Robert Duvall’s birth chart
Born 5 January 1931, in San Diego, California, at 05:10 (Rodden AA).
Capricorn Sun · Cancer Moon · Sagittarius rising
Robert Duvall’s zodiac sign and chart, in brief
Robert Duvall was born in San Diego, California, on 5 January 1931, a Monday. The Sun was in Capricorn, so Capricorn was their zodiac sign, with the Moon in Cancer and Sagittarius rising. Robert died on 15 February 2026, aged 95. The birth time, 05:10, comes from Astro-Databank with a Rodden rating of AA, which means it was taken from a birth certificate or birth record.
Earth carries the most weight: four of the ten planets, against fire three, water three and air none. Cardinal signs hold seven, mutable signs two and fixed signs one. Three planets stand together in Capricorn: Sun, Mercury and Saturn. Cancer holds a stellium, three planets in one sign: Moon, Jupiter and Pluto. The tightest aspect is Sun conjunction Saturn, exact to a tenth of a degree. Five planets were retrograde: Mercury, Mars, Jupiter, Neptune and Pluto. The Moon was waning gibbous, between full and last quarter.
StarMap's dataset holds 21 other people born on 5 January, among them Umberto Eco, Bradley Cooper and Hayao Miyazaki.
See the sky the night Robert was born: the stars over San Diego, California at 05:10, drawn as a star map with the date and the place beneath.
Robert Duvall’s Sun, Moon and rising sign
Sun sign
Capricorn
14° Capricorn 14'
A Capricorn Sun endures. Ambition, patience and a dry sense of humour are what tend to carry Robert Duvall up long slopes other people give up on. The placement learns, eventually, that rest is part of the climb.
Moon sign
Cancer
27° Cancer 55'
The Moon is at home in Cancer. For Robert that points to feelings that are tidal, strong and closely tied to the people they love, and to a memory for how everything felt. This Moon is restored by home, by cooking, and by being needed.
Rising sign
Sagittarius
19° Sagittarius 33'
With Sagittarius rising, Robert probably comes across as open, frank and optimistic. Around a Sagittarius rising, people feel that anything might happen, and this is often the one who says the thing everyone was thinking.
The chart wheel
Drawn for 05:10 on 5 January 1931, with the eastern horizon on the left. How to read a chart wheel
Placements
| Sun | 14° Capricorn 14' | House 1 |
|---|---|---|
| Moon | 27° Cancer 55' | House 8 |
| Mercury | 15° Capricorn 38'℞ | House 1 |
| Venus | 1° Sagittarius 09' | House 12 |
| Mars | 14° Leo 37'℞ | House 8 |
| Jupiter | 15° Cancer 37'℞ | House 7 |
| Saturn | 14° Capricorn 14' | House 1 |
| Uranus | 11° Aries 32' | House 4 |
| Neptune | 5° Virgo 34'℞ | House 9 |
| Pluto | 19° Cancer 54'℞ | House 7 |
| North Node | 19° Aries 31' | House 4 |
| South Node | 19° Libra 31' | House 10 |
Robert Duvall’s planets, sign by sign
Each planet by sign and house: what the placement is traditionally taken to mean, not a claim about Robert Duvall’s private life.
Sun in Capricorn
14° Capricorn 14' · first house
purpose and vitality
With the Sun in Capricorn, Robert Duvall is likely to find purpose in building a reputation and a structure that will outlast them, with a vitality that is steady rather than showy. The trap can be measuring their worth by output alone. They may well work through tiredness instead of naming it, until someone else has to point it out.
The Sun in the first house puts Robert's identity centre stage, and being seen probably matters more to them than they let on. In a new setting they lead with personality and let people discover the rest later.
Moon in Cancer
27° Cancer 55' · eighth house
needs and habits
With the Moon in Cancer, Robert's needs tend to be tied to home, routine and the people they check in on daily. Small rituals are steadying: a particular meal, a particular chair. The tension is reading other people's moods so closely that those moods can be taken on without noticing.
Robert probably feels things at a depth other people sometimes miss, and the Moon in the eighth house wants tested trust before anyone is allowed to see that undercurrent. When the guard does come down with someone, the bond is apt to change for good.
Mercury in Capricorn
15° Capricorn 38' ℞ · first house
mind and voice
Mercury in Capricorn thinks methodically, and Robert tends to communicate in a measured, practical way that people trust. The focus on a useful conclusion can be so strong that ideas which have not yet proven their worth are dismissed. Robert will often get straight to the point in a conversation other people expected to be casual.
Mercury in the first house belongs to someone who thinks out loud, and Robert's thoughts often arrive first in almost any conversation. A thought is usually spoken nearly as soon as it forms, sometimes before they have fully decided what they think.
Venus in Sagittarius
1° Sagittarius 09' · twelfth house
love and values
Venus in Sagittarius loves with enthusiasm and a need for shared adventure, and Robert probably values a partner who gives them room to roam. When things get serious, this placement can confuse freedom with distance. The pattern with this Venus is to plan the next trip together before settling into the current one.
Venus in the twelfth house keeps affections private and sometimes idealised, and Robert may feel more deeply than they show to most people. The placement values quiet acts of devotion, done without an audience, over public displays or grand romantic gestures.
Mars in Leo
14° Leo 37' ℞ · eighth house
drive and anger
Mars in Leo acts with confidence and wants the effort to be visible, and for Robert its anger is likely to flare when pride or loyalty is challenged. The tension is turning a disagreement into a matter of ego. Criticism of the work can feel personal to a Leo Mars, even when it was not meant that way.
Mars in the eighth house suggests close bonds with some heat in them, and Robert may find the harder conversations about trust, power and vulnerability less daunting than most. With Mars here, a difficult truth is apt to be faced head-on, not stepped around.
Jupiter in Cancer
15° Cancer 37' ℞ · seventh house
growth and excess
For Robert, Jupiter in Cancer means growing by nurturing others and building a home that people want to return to. The excess can be protecting loved ones past the point they need it. Generosity here takes the form of home-cooked meals, open doors and an instinct to take in anyone who needs somewhere to land.
With Jupiter in the seventh house, Robert is apt to find that their relationships broaden their world, often through new people, places or ideas that a trusted partner brings. Generosity can flow easily in both directions with the people close to them, rarely forced or measured out.
Saturn in Capricorn
14° Capricorn 14' · first house
discipline and doubt
Saturn is at home in Capricorn, a placement that builds discipline as naturally as breathing and often takes on responsibility earlier than most. The doubt, for Robert, may be never quite believing that enough has been achieved to relax. Others tend to recognise this kind of authority well before it is claimed.
Seriousness tends to arrive early with Saturn in the first house, and Robert's self-confidence is the kind that comes through lived experience rather than being handed over at the start. They would rather build slowly and with care, and trust what is made that way.
Uranus in Aries
11° Aries 32' · fourth house
freedom, generational
Uranus spends about seven years in each sign, so Robert shares Uranus in Aries with many people of a similar age. It marks a generation that pushes for change through direct, individual action rather than waiting for permission. In one life it can appear as impatience with the slow-moving institutions older generations built.
Uranus in the fourth house goes with an unconventional idea of home, and Robert may well need more independence within a household than most people do. Stability, with this placement, probably includes room to be different rather than a fixed routine imposed from outside.
Neptune in Virgo
5° Virgo 34' ℞ · ninth house
imagination, generational
Neptune moves slowly, so Robert shares its place in Virgo with people born years either side. The imagination of this generation turns towards service, craft and idealised routines of self-improvement. In one life it can mean chasing an impossibly perfect daily practice.
With Neptune in the ninth house, Robert may be drawn to big questions about meaning, and travel can feel like a search for something beyond the practical reason for the trip. The placement is associated with ideals that are felt more than argued, and held quietly and steadily.
Pluto in Cancer
19° Cancer 54' ℞ · seventh house
power, generational
Pluto in Cancer dates Robert to an era rather than describing one person. Those born in it live through deep transformation of family, home and nationhood. What an individual may carry is intensity around belonging and who counts as family.
Pluto in the seventh house is associated with bonds that run unusually deep once trust is built, and in Robert's chart it points to close partnerships that change a person. The placement is also linked with power struggles before that trust has had a chance to settle in.
Aspects in Robert Duvall’s chart
How the planets stand to each other, tightest first.
Sun conjunction Saturn
0.0° separating
With the Sun conjunct Saturn, identity is built through discipline and steady effort, often with an early sense that a place has to be worked for rather than assumed. It tends to make Robert Duvall reliable and serious, and the growth comes from believing that they have done enough to rest.
Mercury opposition Jupiter
0.0° separating
With Mercury opposite Jupiter, Robert's own considered opinion has to compete with other people's big claims and grand theories, and it is easy to get swept into someone else's certainty. For Robert, trusting their own careful thinking usually works better than borrowing that confidence.
Sun opposition Jupiter
1.4° applying
The Sun opposite Jupiter can leave Robert torn between their own direction and the draw of other people's philosophies, mentors and offers. Finding their own confidence rather than borrowing someone else's is what turns this pull into growth they can stand behind.
Jupiter opposition Saturn
1.4° applying
Robert is likely to feel two instincts at once: to expand into new opportunities, and to consolidate what is already in hand. Neither is wrong, and with Jupiter opposite Saturn a deliberate alternation between them tends to work better than treating it as a permanent choice.
Sun conjunction Mercury
1.4° applying
With the Sun conjunct Mercury, Robert's sense of self and way of thinking are fused, so an opinion can feel like a statement of who they are. They are likely to speak their mind readily, and telling a passing thought apart from their identity is a practice worth keeping up.
Mercury conjunction Saturn
1.4° applying
With Mercury conjunct Saturn, Robert's thinking is likely to be careful and structured, and they tend to say only what they are sure of. That makes their word worth taking, and the risk is that caution keeps an idea back until it feels perfectly finished.
The rest, listed without a reading.
- Saturn square Uranus2.7°
- Sun square Uranus2.7°
- Mars trine Uranus3.1°
- Moon trine Venus3.2°
- Jupiter square Uranus4.1°
- Mercury square Uranus4.1°
- Mercury opposition Pluto4.3°
- Jupiter conjunction Pluto4.3°
- Venus square Neptune4.4°
- Sun opposition Pluto5.7°
- Saturn opposition Pluto5.7°
- Moon conjunction Pluto8.0°
Capricorn Sun and Cancer Moon, like Robert Duvall
Also born on 5 January
How this page is made
Planet positions are computed with the astronomy-engine ephemeris and checked against Swiss Ephemeris. Birth dates and places come from Wikidata; the birth time comes from Astro-Databank and is shown with its Rodden rating. The readings describe what a placement is traditionally taken to mean. They are written by StarMap for reflection and entertainment, not as statements about the person’s private life. New to charts? How to read a birth chart.
Birth data: Wikidata, Astro-Databank (BC/BR in hand). Birth time rated AA on the Rodden scale. Photo: Wikimedia Commons (author and licence on the file page).
StarMap is for entertainment and self-reflection. It does not predict health, money or legal outcomes.