Entrepreneur

Mark Shuttleworth

Entrepreneur — born 1973-09-18 in Welkom.

Born
September 18, 1973, 12:00, Welkom
Birth time
Rodden XBirth time unknown — chart uses noon as placeholder.
Mark Shuttleworth's natal chart wheelNatal chart showing 10 planets across the twelve zodiac signs.House 11House 22House 33House 44House 55House 66House 77House 88House 99House 1010House 1111House 1212Mars at 9°15' TaurusMoon at 8°52' GeminiSaturn at 3°59' CancerSun at 25°20' VirgoPluto at 3°56' LibraMercury at 7°58' LibraUranus at 21°40' LibraVenus at 5°53' ScorpioNeptune at 4°57' SagittariusJupiter at 2°27' Aquarius retrogradeR

What an astrologer notices first

What sets Mark Shuttleworth's chart apart is the remarkably dynamic interaction between his Moon in Gemini and Mercury in Libra, both in the context of professional houses. This aspect pattern underscores an exceptional ability to learn and communicate effectively, traits that have propelled his ventures in technology and space. The harmonious trines between the Moon, Mercury, and Jupiter suggest a rare blend of intellectual agility and expansive vision, allowing him to straddle the worlds of business and exploration seamlessly.

The reading

Mark Shuttleworth's natal chart is a tapestry of intellectual rigor and a penchant for visionary pursuits, with his Sun in Virgo in the tenth house standing as the anchor. This placement speaks to a methodical drive for achievement and a commitment to precision in the public eye—qualities resonant with his trajectory as an entrepreneur and space tourist. However, what truly catches the astrologer's eye is his Moon in Gemini in the sixth house, forming harmonious trines with both Mercury and Jupiter. This configuration suggests a restless curiosity and a nimble mind, always seeking new knowledge and understanding, whether navigating the cosmos or the intricate world of open-source software. Shuttleworth's chart is a dance between earthy pragmatism and airy innovation, a blend that underpins his journey from founding Thawte to embarking on space travel.

Placement by placement

What each part of the chart shows

Sun in Virgo

The Sun in Virgo in the tenth house shines light on Shuttleworth's meticulous approach to his career. It suggests an analytical mindset that thrives in structured environments, likely contributing to his success in technology and business. This placement indicates a public role defined by service and detail-oriented leadership.

Moon in Gemini

With the Moon in Gemini in the sixth house, Shuttleworth's emotional landscape is fueled by communication and intellectual pursuits. A restless need for variety and mental stimulation defines his inner world, aligning with his ventures in tech and exploration. This Moon placement craves new experiences and information.

Mercury in Libra

Mercury in Libra within the tenth house underscores Shuttleworth's diplomatic communication style and strategic thinking in public and professional realms. This placement suggests a balance-seeking mind, skilled in negotiation and collaboration, enhancing his ability to build bridges in the tech industry.

Venus in Scorpio

Venus in Scorpio in the eleventh house suggests deep, transformative connections with friends and networks. This placement hints at a passion for profound partnerships and an intensity in social causes, reflecting his commitment to impactful, communal projects like Ubuntu.

Mars in Taurus

Mars in Taurus in the fifth house provides a steady, determined energy towards creative and entrepreneurial pursuits. This placement indicates a practical approach to risk-taking and a preference for tangible, lasting results, fitting Shuttleworth's methodical yet innovative business moves.

Ascendant in Capricorn

A Capricorn Ascendant presents Shuttleworth as disciplined and ambitious, with a public persona marked by responsibility and authority. This rising sign suggests a calculated approach to his image, often perceived as a reliable and dedicated figure in his professional endeavors.

The pattern

How the chart maps to the life

Mark Shuttleworth's chart is a map of ambition interwoven with an insatiable quest for knowledge and innovation. The Sun in Virgo in the tenth house sets the stage for a career marked by precision and service, clearly visible in his achievements with Thawte and the Ubuntu project. His Moon in Gemini, in harmonious trine with both Mercury and Jupiter, infuses his endeavors with intellectual curiosity and adaptability, which propelled him into the tech world and beyond, into space. This quest for knowledge is not just surface-level; Venus in Scorpio in the eleventh house suggests a deep commitment to transformative projects and communities, evident in his open-source initiatives that aim to reshape technological access. Mars in Taurus in the fifth house complements this narrative by providing a grounded, persistent drive in creative and entrepreneurial pursuits, ensuring that his visions manifest in concrete ways. His Capricorn Ascendant fortifies his public image, presenting an aura of authority and reliability, essential traits in his role as a pioneer in both business and space exploration. The chart as a whole depicts a life where meticulous planning meets visionary leaps, a blend that has defined his journey from earthbound entrepreneur to cosmic traveler.

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Same date

Also born on September 18

Public figures sharing the same calendar date as Mark — same Sun degree band, same dominant life path, same date signature.

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Full chart data

All planetary positions

  • Sun25°20' VirgoH10
  • Moon8°52' GeminiH6
  • Mercury7°58' LibraH10
  • Venus5°53' ScorpioH11
  • Mars9°15' TaurusH5
  • Jupiter2°27' AquariusH2
  • Saturn3°59' CancerH6
  • Uranus21°40' LibraH10
  • Neptune4°57' SagittariusH12
  • Pluto3°56' LibraH10
  • North Node3°27' CapricornH12
  • Chiron19°39' AriesH4
  • Lilith3°45' CapricornH12
  • South Node3°27' CancerH6

Questions people ask

Mark's birth chart, the questions people ask

  • Sun in Virgo is the placement doing that work. Virgo is not a sign that tolerates approximation — it runs on the logic that a thing is either correct or it is not yet finished. The Sun governs where a person's identity gets organized, and in Virgo that organization happens through analysis, iteration, and the refinement of process. Shuttleworth built Canonical around exactly this structure: a Linux distribution is, at its core, a problem of dependency management and system integrity, which is Virgo territory in a very literal sense. Here's what tends to happen with Virgo Suns in technical fields — they do not ship until the architecture satisfies them internally, regardless of external pressure. The work is the standard, and the standard is self-imposed.

  • Mercury in Libra governs the communication pattern here. Mercury rules how information gets processed and delivered, and in Libra it routes through a calibration mechanism — before a statement goes out, Libra Mercury weighs it against the relational field. It is not indecision; it is a genuine cognitive step where the speaker considers how the argument lands for the other party. In practice, Shuttleworth's public statements tend to be framed as proposals rather than declarations. He builds consensus into the sentence structure itself. The open-source community context amplifies this — Mercury in Libra in a governance-heavy environment produces someone who understands that persuasion is more durable than mandate, and who constructs arguments accordingly.

  • Capricorn Rising explains the risk tolerance better than anything else in the chart. The Rising governs the strategy a person uses to move through the world, and Capricorn's strategy is always structured around the long position. Capricorn Risings do not read risk the way other people read risk — they read it against a ten-year horizon, which makes things that look reckless at the two-year mark look calculated at the ten-year mark. Selling his internet security company to fund a space tourism ticket, then redirecting that profile into open-source infrastructure — that is Capricorn Rising operating normally. The bet is not impulsive. It is placed at a scale most people are not running their models at.

  • Venus in Scorpio is the placement that governs relational appetite, and it does not do casual. Scorpio Venus routes attraction through intensity and investigates depth before it invests. It wants to know what is actually happening beneath the surface of another person, and it tends to withhold its own interior until it has established that the other person can be trusted with it. The behavioral pattern this produces is someone who appears self-contained in public — and may genuinely be — but who, in private, operates with significant emotional investment and expects equivalent return. Venus in Scorpio also has a long memory around betrayal. It does not recalibrate its trust quickly once that trust has been broken.

  • Mars in Taurus governs how he pursues and sustains effort, and Taurus Mars does not abandon what it has built. Mars rules drive and the mechanics of action; in Taurus, that drive is fixed and accumulative rather than exploratory. Taurus Mars does not pivot because something new looks interesting. It returns to the same ground, adds to it, consolidates it, and moves only when the position is genuinely exhausted. Shuttleworth has been running Canonical for over two decades — the same operating system project, iterated. That is Mars in Taurus functioning exactly as the placement describes. The staying power is not stubbornness in the colloquial sense. It is a constitutional preference for depth over breadth.

  • Moon in Gemini is the placement running that pattern. The Moon governs the emotional baseline — what a person needs in order to feel stable, not just what they want. Gemini Moon needs informational variety and active mental engagement to maintain equilibrium. When the input stream narrows, the discomfort is genuine, not performative. Go back through any extended interview with Shuttleworth and count how many parallel threads he is tracking — space, open-source infrastructure, design philosophy, geopolitics of software. That is not a communication style. That is the Moon's requirement for what constitutes a functioning day. The restlessness is structural. Gemini Moons do not settle into one lane because one lane does not meet the baseline need.

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Mark Shuttleworth · September 18, 1973 · What September 18 means