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John Carmack

1970-08-20 · Roeland Park, Kansas, USA· birth time unknown

☉ Leo Sun☽ Aries Moon↑ Scorpio Rising(est.)Tech

Fire dominantSun conjunct Mars

Note: John Carmack's exact birth time isn't on record. Planetary signs are calculated for noon on his birth date and are likely accurate, but the rising sign and house placements are unknown... and the Moon sign should be treated as approximate if he was born near a sign change.

Legendary programmer who co-created Doom and Quake, revolutionizing 3D gaming.

Looking at John Carmack through the chart: a particular shape of temperament, a specific rhythm of feeling, a distinct way of arriving in the world...

John Carmack's solar signature falls in Leo — a nature with a pride that runs bone-deep and should not be handled carelessly. The dignity here is not arrogance — it's a genuine sense of self that, once wounded, takes real time to restore. Respect is not optional.

Beneath the surface, an Aries Moon — The inner life has a short fuse and a quick recovery — Aries Moon flares and then it's done. There isn't much appetite for lingering in what was felt. Once the feeling has moved through, it's released, and the world starts fresh.

In matters of love and connection, John's Venus in Libra needs beauty in love — not superficiality, but the specific quality of a relationship that is considered, that is tended, that has an elegance to the way two people move together. Ugliness in the dynamic — cruelty, contempt, indifference — is genuinely intolerable.

John's mind and communication style carry the signature of Mercury in Virgo. The mind here is an instrument of precision — Virgo Mercury notices the flaw, the gap, the imprecision in an argument that everyone else accepted as close enough. Close enough is not the standard. The standard is correct.

John's Mars holds itself to a standard of excellence that is partly about pride and partly about genuine quality — Leo Mars wants to do things that will last, that will mean something, that it can stand behind completely.

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Birth time unknown. The Rising sign, house placements, and Midheaven shown below are estimated using noon. Only the Sun and Moon positions are reliable.

Planetary Positions

Rising: Scorpio (est.) · Midheaven: Leo (est.)

☉Sun

Leo

27° · House 10 (est.)

☽Moon

Aries

17° · House 6 (est.)

☿Mercury

Virgo

24° · House 11 (est.)

♀Venus

Libra

12° · House 12 (est.)

♂Mars

Leo

21° · House 10 (est.)

♃Jupiter

Scorpio

0° · House 12 (est.)

♄Saturn

Taurus

22° · House 7 (est.)

♅Uranus

Libra

6° · House 11 (est.)

♆Neptune

Scorpio

28° · House 1 (est.)

♇Pluto

Virgo

26° · House 11 (est.)

☊North Node

Pisces

2° · House 4 (est.)

⚷Chiron

Aries

9° · House 6 (est.)℞

Chart Interpretations

Birth time unknown. Sign placements (Sun, Moon, planets) are accurate. House placements and Rising sign are estimated from noon and may not reflect the actual chart.

☉

Sun in LeoHouse 10 (est.)

Leo is a Fixed Fire sign, and the Sun is in its domicile here ... at full power, fully at home, expressing itself with natural warmth and creative authority. Fire makes your need to shine vivid and generative; Fixed modality gives that radiance staying power and genuine loyalty rather than mere performance. You feel most yourself when you are creating, leading, or celebrating others' gifts alongside your own. The productive tension is between generosity and the hunger for recognition: Leo's solar strength is real, but it deepens when the light you radiate is genuinely offered rather than traded for applause.

☽

Moon in AriesHouse 6 (est.)

Aries is a Cardinal Fire sign, and the Moon here processes emotion quickly, directly, and with an urgency that demands expression. Fire makes feelings eruptive and short-lived rather than brooding; Cardinal modality means your instinct is to act on what you feel rather than sit with it. You feel emotionally safe when you are in motion ... asserting yourself, protecting what matters, pursuing what you want. A concrete tendency is a short emotional fuse that recovers quickly: you flare, say what you feel, and genuinely move on, which can confuse those whose emotional pace is slower than yours.

☿

Mercury in VirgoHouse 11 (est.)

Virgo is a Mutable Earth sign, and Mercury is in both its domicile and exaltation here ... the most precise and analytically powerful placement for the planet of mind. Earth directs your intellect toward what is practical, accurate, and improvable; Mutable modality makes you analytically flexible, able to sift and adapt your thinking as new information arrives. You notice what others miss and communicate with an exactness that builds real trust. A concrete tendency is the inner editor that never quite stops: this placement can generate as much doubt as insight, and the discipline of trusting your own analysis enough to act on it ... rather than endlessly refining it ... is where this extraordinary mind produces its most valuable work.

♀

Venus in LibraHouse 12 (est.)

Libra is a Cardinal Air sign, and Venus is in its domicile here ... the planet of love in its own sign, naturally expressive, elegantly relational, and aesthetically refined. Air makes your love nature social, communicative, and oriented toward genuine partnership and fairness; Cardinal modality means you pursue connection actively rather than waiting. You have a natural gift for making others feel genuinely valued and a strong aesthetic sensibility that shapes how you inhabit your relationships and your world. A concrete tendency is conflict avoidance that ultimately deepens the problems it was meant to dissolve ... the most important relational courage for this placement is learning to speak an uncomfortable truth before the silence has accumulated enough weight to collapse the peace entirely.

♂

Mars in LeoHouse 10 (est.)

Leo is a Fixed Fire sign, and Mars here pursues its desires with passion, pride, and an instinct for the dramatic. Fire makes your drive vivid and expressive; Fixed modality gives you genuine staying power and the will to sustain your ambitions through difficulty rather than abandoning them when they stop feeling exciting. You are motivated by recognition and the desire to create something that bears your stamp. A concrete tendency is the disproportionate response to ego wounds: when effort goes unrecognized or authority is challenged, this placement can respond with an intensity that surprises others ... the maturation of this energy is learning to act from the love of the work itself rather than from the need for the work to be seen.

♃

Jupiter in ScorpioHouse 12 (est.)

Scorpio is a Fixed Water sign, and Jupiter here grows through depth, psychological investigation, and the willingness to go where others prefer not to look. Water directs your expansiveness inward and downward; Fixed modality gives that growth remarkable staying power ... what you transform at this depth tends to stay transformed. Your fortune flows through research, shared resources, and the willingness to be undone and rebuilt by experience. A concrete tendency is the intensity that tips into obsession: Jupiter amplifies Scorpio's already formidable focus, and the productive discipline is distinguishing between the depth that illuminates and the depth that simply swallows.

♄

Saturn in TaurusHouse 7 (est.)

Taurus is a Fixed Earth sign, and Saturn here works through the domain of material security, resources, and the relationship between effort and value. Earth is naturally compatible with Saturn's demand for substance; Fixed modality means the lessons are prolonged and the structures you build, once established, are genuinely durable. Your lessons around scarcity, worth, and the right to material comfort may have begun early. A concrete tendency is hoarding as anxiety management: the fear of lack that this placement can generate produces a relationship with resources defined more by what might be lost than by what is actually present ... the maturation is a hard-won trust in your own capacity to provide.

♅

Uranus in LibraHouse 11 (est.)

Libra is a Cardinal Air sign, and Uranus here (1968–1975) disrupts through revolution in partnership structures, legal rights, and the social contracts governing how people relate. Air makes Uranus's disruption conceptual and relational; Cardinal modality means the upheaval breaks out at the point of commitment or formal agreement. Your generation was born into the redefinition of marriage, gender roles, and legal equality, and carries a genuine orientation toward relationships as voluntary agreements between free individuals rather than inherited social arrangements. A concrete tendency is difficulty with conventional commitment alongside a genuine desire for deep partnership ... the terms simply need to be honest rather than assumed.

♆

Neptune in ScorpioHouse 1 (est.)

Scorpio is a Fixed Water sign, and Neptune here (1956–1970) dissolves boundaries around power, sexuality, death, and the psychological underworld. Water amplifies Neptune's permeability and emotional depth; Fixed modality means what is dissolved tends to stay dissolved ... the transformations of this era are genuinely permanent. This generation has been shaped by psychedelic exploration, spiritual seeking, the AIDS crisis, and a profound confrontation with the shadow aspects of human nature. The shadow is an addiction to intensity and the glamorization of darkness ... the confusion of depth with difficulty and transcendence with dissolution.

♇

Pluto in VirgoHouse 11 (est.)

Virgo is a Mutable Earth sign, and Pluto here (1958–1971) brought transformative energy to health, work, ecology, and the systems that maintain daily life. Earth makes Pluto's transformation practical and concrete; Mutable modality means it spreads through systems analytically, restructuring processes rather than overthrowing them. This generation drove environmental movements, healthcare reform, and the digital restructuring of the workplace. The shadow is a compulsive perfectionism and an identification with critique so deep that healing is perpetually deferred ... the transformation available is a genuine regeneration of the relationship between work, health, and service, not merely a more thorough analysis of their failures.

☊

North Node in PiscesHouse 4 (est.)

Your North Node in Pisces calls you toward compassion, spiritual surrender, and the willingness to release control in favor of a larger flow. Pisces is a Mutable Water sign ... the evolutionary direction here is toward empathy, imagination, and the trust that some things cannot be managed but only met with presence and mercy. The corresponding South Node in Virgo suggests an ingrained ease with analysis, practical service, and the habit of fixing what is broken. A concrete tendency from the South Node is the compulsion to solve and improve what would more wisely be accepted. The medicine is learning that some things cannot be perfected, only held ... and that the capacity to hold something without requiring it to be other than it is may be the most profound form of service available.

⚷

Chiron in AriesHouse 6 (est.)

℞

Your Chiron in Aries places your core wound in the realm of identity, self-assertion, and the right to simply exist as yourself without apology. Aries is a Cardinal Fire sign ... the wound here lives at the point of initiation, in the moment of acting on your own behalf, beginning something, or asserting a need. You may carry a deep uncertainty about whether your desires are legitimate or whether it is safe to go first. A concrete tendency is self-suppression at the threshold of action ... the impulse and the hesitation arriving simultaneously, producing a paralysis that looks from the outside like caution but is actually a wound to the right of the self to be asserted. The gift, once tended, is an extraordinary capacity to help others claim their courage.

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Ascendant (Rising) in Scorpio(est.)

With Scorpio rising, you project intensity and depth before you say a word. People sense that there is more going on beneath the surface than you reveal. Your presence is magnetic and a little mysterious... you observe everything and give away very little until you decide someone has earned your trust.

↓

Descendant in Taurus(est.)

With your Descendant in Taurus, you're drawn to partners who are stable, sensual, and grounded. You seek relationships that provide security and consistency... someone who makes the world feel solid.

Midheaven in Leo(est.)

With your Midheaven in Leo, your career path demands creative self-expression and recognition. You thrive when your work is visible and your unique contribution is acknowledged. Your public reputation is built on confidence, generosity, and the ability to inspire others.

Imum Coeli in Aquarius(est.)

With your IC in Aquarius, your roots are shaped by unconventionality and intellectual independence. Your home life may have felt different from the norm. You recharge through freedom, technology, and spaces where you can think without rules.