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Genastro

Big three

Leo Sun, Leo Moon, Sagittarius Rising

Sun, Moon and Ascendant (rising sign) together. The Sun and Moon come from the date; the Ascendant needs the birth time and place.

  • Sun
  • Moon
  • Rising
Elements (Sun, Moon, Rising)
All fire
Modalities (Sun, Moon, Rising)
Fixed, Fixed, Mutable
Ruler of Sagittarius Rising
Jupiter

How common

1 in 1,400

0.073% of 2,000,000 simulated births have the Sun in Leo, the Moon in Leo and Sagittarius on the Ascendant.

about 220th most common of 1,728big threes

In plain words

  • Sun in Leo

    In Leo, the Sun expresses itself in a warm, open way.

  • Moon in Leo

    In Leo, the Moon feels and responds in a warm, open way.

  • Sagittarius Rising

    In Sagittarius, the Ascendant approaches the world in a wide-ranging, optimistic way.

Generic readingA generic description in the style of modern astrology, the same for everyone who has this placement. Not a prediction.

Do you have this?

Is your big three Leo Sun, Leo Moon and Sagittarius Rising?

Enter your birth details. The same engine as the full calculator computes your chart and checks it against this page. The Rising sign needs your birth time, so without one the calculator shows your Sun and Moon but cannot give a yes or no.

Date of birth
Exact time of birth24-hour

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What does a Leo Sun, Leo Moon and Sagittarius Rising mean?

  1. What the three govern

    Expressing, feeling, approaching

    Astrologers treat the Sun as the body that expresses itself and the Moon as the body that feels and responds. The Ascendant, or rising sign, is the zodiac sign on the eastern horizon at the moment of birth; it describes how a chart approaches the world, and it depends on birth time and place.
  2. What the three signs add

    All fire

    Leo Sun: fixed fire. Leo Moon: fixed fire. Sagittarius Rising: mutable fire. Sagittarius Rising has the ruler Jupiter.
  3. How common it is

    About 1 in 1,400

    Leo Sun, Leo Moon, Sagittarius Rising: 0.073% of simulated births, about 1 in 1,400; about 220th most common of 1,728.

How does the combination build up from one placement to three?

  1. Step 1

    Sun in Leo

    1 in 11

    8.78% of 2,000,000 simulated births

    the most common of 12

  2. Step 2

    Moon in Leo

    1 in 12

    8.37% of 2,000,000 simulated births

    within noise of an even split of 12

  3. Step 3

    Sagittarius Rising

    1 in 11

    9.49% of 2,000,000 simulated births

    4th most common of 12

  4. Step 4

    Leo Sun, Leo Moon

    1 in 141

    0.71% of 2,000,000 simulated births

    about 53rd most common of 144

  5. Step 5

    Leo Sun, Leo Moon, Sagittarius Rising

    1 in 1,400

    0.073% of 2,000,000 simulated births

    about 220th most common of 1,728

Share of simulated births. Single placements are ranked among 12 signs, the pair among 144 Sun and Moon pairs, all three among 1,728 combinations.

How common is each Rising sign?

An even split of the 12 signsBars start at zero.Share of simulated births with each of the 12 signs on the Ascendant. Share of 2,000,000 simulated births (1950–2024), tropical zodiac.

When are the Sun in Leo and the Moon in Leo together?

  • The Sun in Leo and the Moon in Leo were last together from 11 August 2026, 08:38 UTC to 13 August 2026, 10:18 UTC.
  • The Sun in Leo and the Moon in Leo are next together from 1 August 2027, 18:24 UTC to 3 August 2027, 17:57 UTC.

As of 16 October 2026, 15:42 UTC. Dates are UTC, tropical zodiac. The Sun's and the Moon's own passes through each sign are on their placement pages. This page refreshes hourly.

How do different traditions read each of the three?

AI-written text that an AI research review then checked against sources. No person has reviewed it; the notes and references behind each check are under its label.

Sun in Leo

Hellenistic

AI-written, checked by AI

The Sun in Leo is in domicile, the planet's own home, and the tradition lists no other planet's rulership here. Leo is a masculine, fixed fire sign; the Sun is a masculine, day-team planet, so sect, gender and sign agree.

Modern psychological

AI-written, checked by AI

Leo is the fifth sign of the zodiac, a fixed fire sign with positive polarity, and the only sign the Sun governs in traditional astrology.

Read the full Sun in Leo pageThe whole reading, its sources and how it was checked.

Moon in Leo

Hellenistic

AI-written, checked by AI

The Moon in Leo is in the Sun's home sign, a masculine, fixed fire sign. The tradition lists no domicile, exaltation, detriment or fall for the Moon there.

Modern psychological

AI-written, checked by AI

Leo is a fixed fire sign with positive polarity, the sign the Sun governs, and a Moon there sits in the Sun's home. Modern psychological astrology reads the emotional need here as warmth returned: to be noticed, appreciated and welcomed.

Read the full Moon in Leo pageThe whole reading, its sources and how it was checked.

Sagittarius rising

Hellenistic

The astrology of the Greek-speaking Mediterranean from roughly the 1st century BCE to the 7th century CE, as recorded by authors such as Vettius Valens, Dorotheus and Ptolemy.

AI-written, checked by AI

1 Oct 2026

Sagittarius rising puts Sagittarius on the eastern horizon at your birth, a fact that depends on birth time, since the Ascendant changes sign about every two hours. In whole-sign houses, where each sign is one house, Sagittarius is the first house. Jupiter, the planet that rules it, is the lord of the Ascendant. Jupiter also rules Pisces, which falls in the fourth house, and is exalted in Cancer, the eighth. Sagittarius is a masculine, mutable fire sign. Jupiter is a benefic and a day-team planet under sect, the tradition's sorting of planets into day and night teams. Hellenistic astrologers therefore ask whether the chart was a day chart, in which Jupiter is in sect. Jupiter's sign, house and any aspects by sign are among the first points they read for the chart as a whole.

Sources

  • Ptolemy, Tetrabiblos, Book I
  • Paulus Alexandrinus, Introductory Matters
  • Chris Brennan, Hellenistic Astrology: The Study of Fate and Fortune (2017)

What was checked

An AI research review checked this text against sources on 1 Oct 2026. No person has reviewed it.

Reviewer's notes

Dignities, houses counts, genders and modalities matched the project's own dignity tables and Ptolemy/Valens. Lord-of-the-Ascendant importance confirmed only in secondary sources (Astrology Podcast); softened 'first/main' to 'among the first/key'.

Sources consulted

Modern psychological

The 20th-century Western approach shaped by Alan Leo, Dane Rudhyar and Liz Greene, drawing on Jungian psychology.

AI-written, checked by AI

1 Oct 2026

Sagittarius rising records Sagittarius on the eastern horizon at birth. The Ascendant, or rising sign, changes about every two hours and therefore depends on a recorded birth time. Modern psychological astrology reads it as how a person enters situations. For Sagittarius, a mutable fire sign, authors describe an open, candid and exploratory approach, with a first impression of optimism and breadth. The tension named is tactlessness: frankness that outruns attention to how it lands. Hellenistic astrologers read this Ascendant through Jupiter, its lord, and through sect, since Jupiter belongs to the day team of planets. They describe the chart by that technique, with less attention to the style of arrival. Modern authors stress the sign's openness, while the older method stays with the planet's condition and place.

Sources

  • Stephen Arroyo, Chart Interpretation Handbook (1989)
  • Howard Sasportas, The Twelve Houses (1985)
  • Stephen Arroyo, Astrology, Psychology, and the Four Elements (1975)
  • Chris Brennan, Hellenistic Astrology: The Study of Fate and Fortune (2017)

What was checked

An AI research review checked this text against sources on 1 Oct 2026. No person has reviewed it.

Reviewer's notes

Element, modality, ruler and Ascendant-concept claims confirmed in secondary references; the per-sign manner descriptions attributed to modern authors are tradition-level and not checked against Arroyo or Sasportas text. Replaced the unsupported "above or below the horizon" detail with sect (Jupiter is a diurnal planet) and softened "not by the style of arrival".

Sources consulted

  • modern reading of the Ascendant as how a person presents to the world; horoskopos in Greek tradition and the chart ruler as important; Ascendant is specific to time and place (rate of change varies with latitude) en.wikipedia.org (opens in a new tab)
  • element, modality, polarity of each sign; classic vs modern rulers (Scorpio Mars/Pluto, Aquarius Saturn/Uranus, Pisces Jupiter/Neptune); modern element and modality keywords en.wikipedia.org (opens in a new tab)
  • Brennan, Hellenistic Astrology: The Study of Fate and Fortune (Amor Fati, 2017) exists; contents list the lord of the Ascendant (hour-marker), sect and dignities books.google.com.au (opens in a new tab)
  • Arroyo, Chart Interpretation Handbook (CRCS, 1989) exists (catalogue record only; its Ascendant section is known from search snippets, not opened) openlibrary.org (opens in a new tab)
  • Sasportas, The Twelve Houses (Aquarian Press, 1985) exists as an introduction to the houses in interpretation archive.org (opens in a new tab)
  • diurnal/nocturnal charts by the Sun above/below the horizon; Sun, Jupiter, Saturn diurnal and Moon, Venus, Mars nocturnal; sect weighed heavily by Hellenistic astrologers en.wikipedia.org (opens in a new tab)

Where they differ

Hellenistic astrology reasons from technique: essential dignity, sect and configuration by sign. Modern psychological astrology reasons from element, modality and the planet's function. They start from different questions, so the same placement can read differently, and neither reading is the verdict. Both use the tropical zodiac here.