Astrology birth chart for December 31 1971 – Complete Zodiac Analysis

By astrologer Astrid. Published on August 20, 2025 09:30AM EDT

TL;DR

Your birth chart shows the unique mix of planetary factors that were at work when you were born on December 31 1971. This birth chart shows unique blend of planetary influences, important parts of your personality, relationships, career, and life path, giving you information about both your strengths and weaknesses. Find out here how the stars of December 31 1971 are still affecting your life now.

Astrology and Horoscope for those born on December 31 1971

Ever wondered what your birthday says about you? Explore our personalized natal charts and celebrity birth charts to discover how the stars aligned for those born December 31 1971. Through detailed star astrology forecasts and daily predictions based on birth horoscopes, embrace the wisdom of the cosmos and discover the character traits and destiny twists that make your life journey truly special.

You can also build your own birth chart or astrocartography map with our service.

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Sun in Capricorn

When the Sun is in the sign of Capricorn, you have the impression that you are living in a unique period of the year. This moment is your opportunity to shine, to pursue your passions, and to move closer to achieving your goals. Your ability to become more disciplined, responsible, and naturally adept at leading people will improve as a result of reading this chapter. These characteristics will all continue to improve. There is a clear indication that individuals are more self-assured, well-organized, and prepared to take on problems. As of right now, you should make certain that you are aware of what your long-term objectives are, give serious consideration to the means by which you will achieve them, and engage in activities that will assist you in achieving them. At this stage in your professional life, you have a fantastic opportunity to demonstrate how committed you are to your work and how skilled you are in your field. The results of your efforts are visible to others when you put in the effort. Now is the time to begin planning plans, engaging in conversation with other individuals, and cleaning the house. According to the energy of Capricorn, the most effective strategy for winning a race is to go at a modest and steady pace; thus, you must be patient and keep going. It is made very evident by the Sun how essential it is to exhibit honesty, loyalty, and consistency while interacting with other people. It's possible that you'll need to establish significant relationships, make certain that your expectations are crystal clear, and construct solid collaborations. It is possible to cultivate connections that are more profound and long-lasting if you are honest and avoid suppressing your emotions.

Moon in Gemini

If your sun is in Capricorn and your moon is in Gemini, you have a unique combination of high intelligence and practical ambition. The Capricorn character values self-control, planning, and the ability to complete tasks. The Moon governs your inner emotional life, and Gemini is in charge of it all. Because everyone in our world is inquisitive and eager to converse, they constantly demand a lot of information. This combination might create a fascinating dynamic within the group. However, the Capricorn half of your personality wants to take charge and move up the social scale. Your Gemini Moon, on the other hand, is keen to talk about all the possibilities and all the ideas. Your restless and extremely active emotional state may cause you to experience a great deal of stress, which may not align with your composed and stoic demeanor. This mixture is also very powerful. The Gemini Moon gives the Capricorn personality a much-needed respite from all of your hard work. You have outstanding communication skills, and you can express yourself in a way that is both humorous and understandable. You are also very good at making plans for the future. It's possible that you are a flexible leader who can readily confront and overcome challenges because you are both patient and intelligent. You might also be a person who plans everything out very carefully.

Mercury in Sagittarius

This is a recipe for a very pretty working synergy. Your Capricorn sun wants to travel, learn and expand with fearless zeal. But your Mercury in Sagittarius drags you into a world of emotional investigation, ambition and the search for a more literal truth. This gives you the opportunity not just to travel, but to find a way to express yourself with greater purpose. One moment, you can be a whirlwind of energy; the next, a grounded, disciplined force.
The power of this combination comes when you can bring heart and mind together into one. Your Sagittarius's soul is given direction and wisdom by your Capricorn mind. You’re not just an intrepid adventurer; you are a force for powerful transformation who can use your voice to uplift others and make big change. The Capricorn's high level of ambition infuses their animal with a moral compass, and your patient resolve literally becomes motivated by justice and truth.
With the ambitious, driven Capricorn sun conjunct your mental faculties in Mercury, also in Sagittarius, you're a person with boundless ambitions and an insatiable desire for self-betterment. Literally a deep well of confidence for you is just flowing throughout your whole body and you are so solid in your own vision.

Venus in Aquarius

With the disciplined, dreamy sun in Capricorn harmonizing with our heart center in innovator Venus ruled Aquarius, you love practically and modernly. Your persona has the desire for success and stability, but your inner world of relating functions from a standpoint of cerebral expanse and avant-garde values.
It is a dynamic that makes for some beautiful and fascinating pull. Your Capricorn sun craves to construct a safe life and strong foundation for a partner. But your Venus in Aquarius is forcing you from a world of friend-based relationships, shared ideals and a love that’s anything but conventional. With this, you can’t just dive into a person’s heart and commit to someone, but also allow yourself more expression for the love that is fast, open minded and never something owning.
The great thing about this combination is that you're able to love all humans and not just one. Your Aquarius heart steers your Capricorn’s goal-oriented approach toward causes that impact other people for good, which means you’re a fierce advocate for the underdog day-in and night-out and someone who can be endlessly understanding but unobtrusive with your emotional support. You tend to be attracted to relationships that feel like they’re moving forward, fueled by shared beliefs and intellectual compatibility, and your love flourishes in an environment of mutual independence and respect.

Mars in Aries

With the ambitious, structured Capricorn sun meeting the driven, fiery in Mars Aries, your flow of actions is a luscious mix of practical ambition and explosive force. Your "survival" self wants success, but the world where you get your motivation needs challenge, freedom and quick, blunt action.
This dynamic makes for a lovely and intriguing tug. Your Capricorn sun craves to create a secure life and sturdy foundation for a mate. But your Mars in Aries drags you to a place of bold action, individual aims and an ongoing search for the hero. This gives you the emotional gut in human connection but also, you can apply your energy in a very direct. courageous and future-oriented way.
Your greatest strength is the courageous animal instincts you can follow quietly to manifest what’s needed. Your Aries desire can provide the profound meaning beneath your Capricorn's ambitious surface and a powerful base on which to build. You are attracted to unions that feel expansive and buoyant, constructed from mutual transcendental goals and a fierce loyalty. Positive energy comes as a result of mutual respect and a feeling of discovery that never dies.

Jupiter in Sagittarius

As the ambitious, disciplined Capricorn sun gets its good fortune and growth spurt in Jupiter’s wild and free universe in Sagittarius, your moves are a stunning mix of let me get it together really quick ambition and boundless adventure. Your Personal You Your surface self is searching for achievement and stability in all things, yet your inner motivational world is stimulated by a desire for the truth, independence, and an expansive gigantic adventure en route to expansion.
This makes for a beautiful and thrilling tug. Your Capricorn sun craves security and building a stable home and foundation for a partner. But your Jupiter in Sagittarius adds a gravitational force to worlds of deep passion, elemental aims and an abiding effort to reach the very core of it all. It enables you to not just experience the lower depths of feeling human but show your energy in a manner that is super reliable, protective and devoted.
The true magic of this pair is you get to follow your gut and make things happen with a quiet force. Your Sagittarius motivation provides your Capricorn's ambition with a deep sense of purpose and passionate soil. You are attracted to relationships that feel alike and positive, formed through shared spiritual beliefs and a fierce commitment. Your vibrational energy exists within mutual respect and continues discovery.

Saturn in Gemini

By the time we reach Saturn in Gemini, driving through your 3rd house of communication and transport, where your ambitious and disciplined Capricorn sun finds its life lesson, you have a very strong urge to succeed based on exchanging ideas with others. Your Saturn Self Your mainstream self is all about achievement and security but your inner motivator yearns for mental challenge, a carefree, frivolous approach and chuztpah in how you develop your life.
It's a beautiful and gripping push-pull here. Your Capricorn sun craves the stability of a secure life and a solid foundation for a partner. But your Saturn in Gemini draws you toward a world of specific goals, practical actions and the constant search to get right down to the heart of things. That way you can know the very depths of human connection, and even better yet share your energy in a decibel that is extremely stable, protectant, and loyal.
Your true power comes into play when you trust your guts and make it happen with quiet resolve. Your Capricorn’s ambitious nature has great insight and a lusty basis with your Gemini drive. You’re attracted to relationships that feel expansive and hopeful, based on shared spiritual beliefs and a fierce dedication. An environment of mutual respect is where your energy flourishes and there is always a sense of discovery.

Uranus in Libra

A Capricorn sun and a Uranus in Libra mean you’re a seasoned CEO forced to become a revolutionary leader. Your deepest instincts are to build and achieve, and you’ve created the life of most success and structure through hard work and discipline. However, as directed by Uranus, your life’s great lesson is to build structure, balance, and great and powerful change of most deep relationships. This makes you a demanding and fascinating combination of a difficult, ambitious nature in a real sense, and an intense need for direct, impartial investigation.
Your Capricorn sun craves being lord of the manor, a player of power who wins through perfect execution. But your Uranus in Libra is here to show you that the only real success can be achieved by actively facing and revealing what is concealed and unsaid in all of your relationships. It requires you to advocate for what is right, even when it feels awkward and to have boundaries in place so that you can give to others without losing yourself. The trick is finding a way to be both ultra-planner and that passionate champion of justice.
The real magic of this placement Is turning your raw ambition into a sleek visible force for good. You can be a leader, in public, who helps your social circles and community all get along. Your work is to employ your enormous intellectual curiosity to create relationships and build communities based upon respect, based upon a profound regard for one another. You are uniquely suited to riding complex emotional terrains and sticking the mud in the ground for what you know is working.

Neptune in Sagittarius

This gives you discipline, ambition and a strong focus on long term goals. Capricorns are earth signs who are grounded, responsible and focused on structure and results. In Sagittarius, this practical energy is transformed into a more visionary or philosophical quality. Sagittarius Neptune inspires Curiosity, the urge to seek and expand awareness.
Such a person becomes a curious mix of ambition and want of inspiration, yearning together with the pursuit of something more substantial. Whereas Capricorn is more tangible in their results and organized in their progress, Neptune is a free sort of energy, urging Capricorn to travel or delve into the ideas or philosophy/spiritual realm. Such folks may then pursue positions of leadership, scholarship, instruction, or innovation that bring discipline into conversation with vision.
More profoundly, Capricorn Sun with Neptune in Sagittarius could watch over life’s journey by interplaying a down to earth attitude with an open-minded and idealistic one. They can labor earnestly towards intellectual progress and worthy goals. When balanced, he is the disciplined and intelligent visionary who has been able to find practical success while inquiring into wisdom and innovative insight.

Pluto in Libra

Pluto in transformational Libra sits in your 10th house, Capricorn — the area of career, reputation and direction of life. This is such a power placement because it changes the way you walk through the world and what legacy you are constructing.
You can undergo profound changes in terms of work. Careers can be taken away unexpectedly; new paths can unfold or authority figures may push you in ways that make you grow. Power dynamics at work are illuminated — you might face control, competition or manipulation, but also learn the strength and power you have.
At the same time, Pluto prods you to look at the persona you have projected. Why are you fighting to become a success — based on others’ rules, or because it reflects your truth? Sometimes such relegation removes status or appearance-based aspirations and replaces them with more pervasive motives.
This is an energy that is both familiar and intense for Capricorn. You already have a healthy respect for ambition, but Pluto in Libra schools you on the fact that true achievement is not just about climbing upward, it’s about creating something that’s real and balanced and enduring.
When this cycle reaches its conclusion, it will have turned your career and direction around completely. You’ll be powerful not as someone with titles or credentials, but as one who has stepped into their roles with authenticity and depth.

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Capricorn – is the zodiac sign of those born on December 31 1971

Love Matches for Capricorn Born

Top Love MatchesTaurusVirgoScorpio

For those born December 31 1971 under the Capricorn sign, love compatibility reveals the best matches for a lasting marriage and passion in bed. While some signs are destined for great sex and family harmony, others may struggle. Whether you’re a man or woman, check our compatibility reports to find out which signs light your fire and which just don’t.

Astrological natal chart information for those born on December 31 1971

Astrology is the ancient art of interpreting the positions of celestial bodies to gain insights into our innate personality traits, favorable career opportunities, and chances for a happy love life. Your astrology birth chart, also known as a natal chart, is a snapshot of the sky at the exact moment of your birth, revealing the essence of who you are and what you are destined for in life.

By calculating and analyzing your birth chart, we can create your star astrology profile, personalized astrology forecasts, and future predictions tailored to you. This also includes interpreting your today’s horoscope and how the planetary movements align with your natal celestial coordinates on your birthday or any other day. 

At Astroline, we calculate birth charts using Greenwich Mean Time and the Greenwich location as universal reference points. This ensures accuracy in the planetary positions regardless of when and where exactly you were born. 

If you were born December 31 1971, we could map out the approximate planetary positions and celestial alignments on that day based on Greenwich data, revealing the unique cosmic influence on your life as a Gemini. We can also show you the birth horoscopes of famous people born on that day.

However, for the most precise and personalized insights, we recommend providing your exact birth details.

Fill out our Create Your Astrology Birth Chart form to receive a detailed analysis specific to your birth time and place. This way, we can guarantee your daily horoscope readings and personalized predictions on love, health, career, and money are as accurate as possible. 

And for even more insights into your star astrology profile, everyday zodiac wisdom, and other spiritual readings like tarot and palm reading, download and explore the Astroline app

Capricorn Compatibility

Capricorn is the disciplined, ambitious, and practical sign of the zodiac. Ruled by Saturn, Capricorns value structure, responsibility, and long-term success. In relationships, they seek loyalty, stability, and a partner who shares their dedication to growth. Here’s how Capricorn connects with each zodiac sign, from fiery Aries to sensitive Pisces.

Capricorn and Aries compatibility blends drive with initiative. Aries brings energy and spontaneity, while Capricorn provides patience and long-term vision. Together, they can accomplish great goals if they respect each other’s pace – Aries pushing forward, Capricorn planning carefully.

Capricorn + Taurus is one of the most grounded and enduring matches. Both value stability, security, and practical love. Taurus provides comfort, and Capricorn contributes discipline and ambition, creating a steady, reliable, and deeply supportive partnership.

Capricorn & Gemini compatibility can be challenging due to differing priorities. Gemini loves change and variety, while Capricorn seeks structure and order. However, if both appreciate their differences, Gemini can introduce fun and flexibility, while Capricorn provides guidance and focus.

Capricorn and Cancer compatibility is a natural and harmonious pairing. Capricorn’s ambition balances Cancer’s emotional depth. Cancer offers warmth and care, while Capricorn ensures security and structure. Together, they build a loyal, nurturing, and resilient relationship.

Capricorn + Leo compatibility brings together determination and passion. Leo’s charisma and Capricorn’s discipline can complement each other, though conflicts may arise if Leo seeks attention while Capricorn focuses on responsibility. Mutual respect and shared goals help this pairing thrive.

Capricorn and Virgo compatibility is grounded, practical, and highly compatible. Both are disciplined, detail-oriented, and committed to building a secure life. Virgo supports Capricorn’s ambitions, while Capricorn offers direction and long-term planning.

Capricorn + Libra compatibility can be a mix of structure and charm. Libra seeks balance, social connection, and harmony, while Capricorn prioritizes goals and responsibility. If they understand and respect each other’s strengths, this relationship can combine stability with grace.

Capricorn and Scorpio compatibility is intense, ambitious, and powerful. Both are determined, strategic, and loyal. Scorpio’s passion complements Capricorn’s discipline, creating a deep, enduring, and transformative connection.

Capricorn + Sagittarius compatibility can be adventurous yet challenging. Sagittarius values freedom and exploration, while Capricorn focuses on structure and long-term planning. They can learn from each other – Capricorn grounding Sagittarius’ enthusiasm, Sagittarius inspiring Capricorn to take risks.

Capricorn and Capricorn compatibility is built on shared values, ambition, and responsibility. Both partners understand the importance of hard work and dedication. Their relationship can be extremely stable and enduring, provided they balance career focus with personal connection.

Capricorn + Aquarius compatibility combines tradition with innovation. Aquarius brings new ideas and unconventional thinking, while Capricorn values discipline and proven methods. Together, they can balance practicality with creativity, achieving growth in unexpected ways.

Capricorn and Pisces compatibility blends ambition with compassion. Capricorn provides structure, guidance, and stability, while Pisces brings empathy, imagination, and emotional depth. This pairing can create a nurturing and mutually inspiring bond.

Celebrities born on December 31

It’s likely you celebrate your birthday alongside famous artists, politicians, and innovators who have made a tremendous impact on the world in various fields. As the Astroline birth charts prove, their success is written in the stars, and so is yours!

Use our celebrity natal charts and birth horoscopes to explore their star astrology profiles and find out what might be possible for you, too. Let their success stories inspire you to embrace your potential, pursue your dreams, and make your mark on the world.

Which famous people were born December 31?
On December 31, remarkable celebrities like were born:

Check your horoscope today

Capricorn

Capricorn

22 Dec - 19 Jan

You will begin your journey on the long, hard road to success. Hard work will be the key to any progress that you make. Avoid shortcuts, and all the toil and trouble will pay off with rich returns as recognition and rewards will come your way. You may let a few opportunities fly past because of fear of taking risks.

Capricorn Daily Horoscope
Aquarius

Aquarius

20 Jan - 18 Feb

Today is your day! You'll be in a great mood, and your work is sure to go well. Take advantage of any opportunities to promote yourself and your business — it's the key to success. Investing in your future now will lead to great developments in your career. Go for it!

Aquarius Daily Horoscope
Pisces

Pisces

19 Feb - 20 Mar

The focus will be on children today. While they will be the cause of an unfair share of your headache, you will be surprised at their ability to step up to the occasion, with just a little amount of coaching.

Pisces Daily Horoscope
Aries

Aries

21 Mar - 19 Apr

Take a moment to refocus and realign your relationships today. Is there a loved one or roommate you've been feeling frustrated with? It's time to express your feelings in a diplomatic way and work towards a constructive conversation. You can find a common ground and come out stronger than ever.

Aries Daily Horoscope
Taurus

Taurus

20 Apr - 20 May

Do not be surprised that your personal life does not give rest to the envious. Stars advise you to focus on the main thing, not getting hung up on trifles. It is not necessary to bring your problems to public discussion, most likely, attempts to resort to the help of third parties will turn into failure.

Taurus Daily Horoscope
Gemini

Gemini

21 May - 21 Jun

You have the clarity to say something important today and may end up facilitating a conversation in unlikely circumstances. Don’t worry about it, you’ll do fine. Set your own pace, not letting others' rushing around interfere with how you want to proceed.

Gemini Daily Horoscope
Cancer

Cancer

22 Jun - 22 Jul

Lock into the practical, grounding force that is not only realistic but also flexible. Attend to details and organize yourself. Be aware that you may need to alter your course in order to fit with the group energy. We are all social creatures, so don't restrain yourself from others.

Cancer Daily Horoscope
Leo

Leo

23 Jul - 22 Aug

It'll be very easy to get caught up in the confusion of trying to please too many people at once. By giving commitments without understanding the repercussions you get entangled in cross lines. Make sure your timetable has room for your promises.<br>

Leo Daily Horoscope
Virgo

Virgo

23 Aug - 22 Sep

Pay attention to the development of your communication skills. Stars do not exclude pleasant meetings and surprises: you need an emotional shake. Get creative, communicate with interesting people, visit theaters and museums — look for a source of inspiration in art.

Virgo Daily Horoscope
Libra

Libra

23 Sep - 22 Oct

Your inner peace is amplified when you’re able to spend some quality time on your own today. You aspire to be self-supervising and cringe a little bit more than usual whenever anyone peers over your shoulder at work. You may prefer to toy with your own solo hobbies than joining in with a team or class now. You might choose to treat yourself to breakfast, lunch, or dinner at a table for one. Being alone with your thoughts cultivates a rich and creative environment.

Libra Daily Horoscope
Scorpio

Scorpio

23 Oct - 22 Nov

Today your emotional experiences are more intense than usual. You might feel possessive about a piece of property or something that is familiar and important to you. You might want something that belongs to someone else.

Scorpio Daily Horoscope
Sagittarius

Sagittarius

23 Nov - 21 Dec

Today is a wonderful day to invest in yourself and your future! Consider taking a course, workshop or even going back to school to expand your horizons. Learning something new can be a great way to challenge yourself, boost your confidence and gain valuable knowledge and skills. Who knows what opportunities it could lead to? Investing in yourself is a worthwhile endeavor that could pay off in the long run.

Sagittarius Daily Horoscope

More Birth Charts December 31

FAQ

What is a birth chart?

A birth chart, also called a natal chart, is technically a snapshot of the sky at the exact moment of your birth. It’s made up of several symbols representing zodiac signs, planets, and houses. The combination of these symbols can tell you a lot about your personality and life path.

How is a birth chart calculated?

A birth chart is calculated based on the exact time, date, and place where you were born. To ensure the accuracy of the birth chart, the time must be as precise as possible.

How to read a birth chart?

Reading a birth chart may seem daunting at first, but it can be broken down into a few simple elements. The planets, signs, and houses all hold specific meanings in a birth chart, and in Astroline, you’ll find detailed interpretations for each element.

What is ascendant in a birth chart?

The ascendant, or rising sign, is the zodiac sign that was rising on the eastern horizon at the time you were born. In your birth chart, the ascendant represents your attitude to life and how you express yourself to others.

How do I find my birth chart in Astroline?

In the Astroline app, simply enter your birth data and create a profile. Then, go to the Birth Chart tab to see your chart and interpretation. Use the options on the top to explore different aspects of your chart, such as planets, houses, and daily transits.
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