Carl Sagan’s birth chart

Carl Sagan's full reading

Each planet by sign and house. First-draft readings in the StarMap voice, reviewed by our consulting astrologer before launch.

1. ☉Sun in Scorpio

   ♏ 16° Scorpio 49' · sixth house

   purpose and vitality

   They find purpose in going past the surface of things, and their vitality is fuelled by intensity rather than ease. The tension is needing a crisis or a deep dive to feel truly engaged. It shows up as boredom with small talk and total absorption once a subject actually interests they.

   They find identity through the work they do every day and the small routines that keep they steady when everything else feels uncertain. Being useful is not a chore for they, it is part of how they know who Carl is and what Carl is for.

2. ☽Moon in Sagittarius

   ♐ 21° Sagittarius 51' · eighth house

   needs and habits

   They need room to move and a bit of novelty in their routine to feel emotionally well. A schedule with no give in it makes they edgy faster than most people expect. It shows up as planning the next trip before the current one has even finished.

   They feel things at a depth other people sometimes miss entirely, and they need real, tested trust before they let anyone see that undercurrent. Shared vulnerability, once it genuinely happens between they and someone else, tends to run deep and change the bond for good.

3. ☿Mercury in Scorpio

   ♏ 3° Scorpio 28' ℞ · sixth house

   mind and voice

   They think in layers, looking for what is not being said as much as what is actually spoken aloud. Their communication is direct once they have decided to speak, and silent until then. The tension is suspecting a hidden motive where there is only an ordinary one.

   They think in terms of systems, checklists and how to make an everyday process work a little better than it did before. Analyzing the small details of their daily routine is genuinely satisfying to they, not just a necessary chore they tolerate.

4. ♀Venus in Scorpio

   ♏ 14° Scorpio 33' · sixth house

   love and values

   They love intensely and privately, and they value depth and total honesty over ease. The tension is testing loyalty in ways that can create the very distance Carl is afraid of. It shows up as an all-or-nothing quality to how they commit, with little interest in anything in between.

   They bring genuine grace to their daily routine and often make ordinary tasks noticeably more pleasant for the people working alongside they. A harmonious workplace matters more to they than an impressive one, and tension there drains they faster than the actual workload does.

5. ♂Mars in Virgo

   ♍ 13° Virgo 09' · fifth house

   drive and anger

   They act carefully and precisely, preferring to get a task right over getting it done fast, and their anger usually comes from things being done sloppily. The tension is criticising instead of confronting when Carl is actually upset. It shows up as a clipped tone that signals frustration well before they say anything directly.

   Their creative and romantic pursuits carry real intensity, and they go after what genuinely excites they without much hesitation or overthinking. Competition and passion both come alive in this part of their life, and half-hearted effort here rarely satisfies they for long.

6. ♃Jupiter in Scorpio

   ♏ 6° Scorpio 27' · sixth house

   growth and excess

   They grow through facing what is difficult rather than avoiding it, which tends to pay off later even when it costs something now. The overreach is an intensity that turns a manageable situation into an all-consuming one. It shows up as a resilience people notice only after they have already come through the hard part.

   They bring optimism to their daily work and tend to find real meaning in routines that most people would find fairly dull. Growth for they often comes through steady, patient improvement rather than through one single dramatic leap forward.

7. ♄Saturn in Aquarius

   ♒ 21° Aquarius 40' · tenth house

   discipline and doubt

   They build discipline around belonging to a group on their own terms, often after early experiences of feeling like an outsider. The doubt shows up as holding back their stranger ideas until Carl is sure they will not be mocked. It shows up as becoming, eventually, a trusted voice in exactly the kind of community they once worried would not accept they.

   Career success tends to come slowly for they, and through real, sustained effort rather than through a single lucky break or shortcut. Carl is likely respected for their reliability long before they actually feel fully confident in their own standing among their peers.

8. ♅Uranus in Aries

   ♈ 28° Aries 45' ℞ · twelfth house

   freedom, generational

   Shared by everyone born in this multi-year span, this placement marks a generation that pushes for change through direct, individual action rather than waiting for permission. Personally, it can show up as an impatience with slow-moving institutions that older generations built.

   Sudden insight tends to arrive when Carl is alone or quiet, often surprising even they with where it comes from. Their inner world holds ideas that are genuinely ahead of what they have found the words for yet, waiting for the right moment to surface.

9. ♆Neptune in Virgo

   ♍ 14° Virgo 11' · fifth house

   imagination, generational

   Shared across this generational span, this placement marks people whose collective imagination turns toward healing, service and idealised routines of self-improvement. Personally, it can show up as chasing an impossibly perfect daily practice.

   Romance and creativity carry a dreamlike, sometimes idealized quality for they, and they may fall for a fantasy just as easily as for an actual person. Artistic expression, in whatever form they choose, gives their imagination somewhere genuinely real and grounded to go.

10. ♇Pluto in Cancer

    ♋ 26° Cancer 02' ℞ · third house

    power, generational

    Shared across this generation, this placement marks people who live through deep transformation of family, home and nationhood. Personally, it can show up as intensity around questions of belonging and who counts as family.

    Their mind is drawn to what lies underneath a conversation, and they rarely settle for the tidy, surface version of an explanation. Words, for they, can be a way of exposing what other people would honestly rather leave hidden, even when that makes things briefly uncomfortable.

Aspects

How the planets in Carl Sagan's chart talk to each other, tightest first.

1. Moon sextile Saturn

   0.2° separating

   Their feelings and their sense of structure cooperate, giving they a workable, grounded way of managing difficult emotions. This is quiet resilience rather than avoidance, the kind that holds up well over a genuinely long stretch of time.

2. Venus sextile Neptune

   0.4° separating

   Their affections and their imagination cooperate gently, giving they easy access to romance and creative warmth. This is soft, pleasant tenderness rather than intense longing, the sort that makes ordinary moments with someone feel a little more meaningful.

3. Mars conjunction Neptune

   1.0° applying

   Their drive is idealistic and imaginative, and they act most powerfully in service of something they genuinely believe in. This gives they real inspired energy, and the edge is grounding a big vision in a plan specific enough to actually execute.

4. Venus sextile Mars

   1.4° separating

   Their affections and their drive cooperate, making it easy to pursue what they like without much internal conflict. This is a pleasant, workable kind of confidence that serves they especially well in the early stages of anything new.

• Sun conjunction Venus2.3°
• Sun sextile Neptune2.6°
• Uranus square Pluto2.7°
• Mercury conjunction Jupiter3.0°
• Sun sextile Mars3.7°
• Mercury opposition Uranus4.7°
• Sun square Saturn4.8°
• Moon trine Uranus6.9°
• Moon square Neptune7.7°
• Jupiter opposition Uranus7.7°