2027 Forecast

Synastry aspect · 120° · orb 8°

Saturn Trine Sun Synastry

Saturn trine Sun in synastry means one partner's Saturn sits about 120° from the other's Sun (orb ±8°), an angle read as flow. It turns up in 8.92% of couples born within five years of each other.

Each side on its own first: Saturn in a birth chart, Sun in a birth chart and birth chart calculator.

In couples
8.92% about 1 in 11
Either way round
17.07% both ways: 0.77%
Angle
120° 4 signs apart · orb ±8°
Birth time
Not needed the date sets it

Simulation of 3 million couples, NASA JPL DE440.

The same aspect with one of these planets: Node trine Saturn, Pluto trine Saturn, Lilith trine Saturn, Mercury trine Saturn, Jupiter trine Sun, Sun trine Vertex, Juno trine Sun and Mercury trine Sun.

Saturn Trine Sun Synastry: Meaning and How Common It Is

Checked against chance

How common is Saturn trine Sun in synastry?

Saturn trine Sun, counted three ways
Saturn trine Sun, counted three ways Saturn trine Sun, counted three ways: Couples ≤ 5 yrs apart 8.92%, Any two people, 1940–2010 8.87%, Planets spread evenly 8.89%. Couples ≤ 5 yrs apartCouples ≤ 5 yrs apart: 8.92%8.92%Any two people, 1940–2010Any two people, 1940–2010: 8.87%8.87%Planets spread evenlyPlanets spread evenly: 8.89%8.89%Source: AstroHot simulation, 3 million pairs, NASA JPL DE440astrohot.com Couples ≤ 5 yrs apartCouples ≤ 5 yrs apart: 8.92%8.92%Any two people, 1940–2010Any two people, 1940–2010: 8.87%8.87%Planets spread evenlyPlanets spread evenly: 8.89%8.89%Source: AstroHot simulation, 3 million pairs, NASA JPL DE440astrohot.com

The age gap changes little: 8.79% to 9.03% at any gap up to 40 years.

How the odds are calculated →

By sign

Which signs make Saturn trine Sun

Sign pairs that make Saturn trine Sun (shaded)
Sign pairs that make Saturn trine Sun (shaded) Sun in Aries: Saturn in Leo or Sagittarius; Sun in Taurus: Saturn in Virgo or Capricorn; Sun in Gemini: Saturn in Libra or Aquarius; Sun in Cancer: Saturn in Scorpio or Pisces; Sun in Leo: Saturn in Aries or Sagittarius; Sun in Virgo: Saturn in Taurus or Capricorn; Sun in Libra: Saturn in Gemini or Aquarius; Sun in Scorpio: Saturn in Cancer or Pisces; Sun in Sagittarius: Saturn in Aries or Leo; Sun in Capricorn: Saturn in Taurus or Virgo; Sun in Aquarius: Saturn in Gemini or Libra; Sun in Pisces: Saturn in Cancer or Scorpio. Saturn’s sign →Sun’s sign →AriTauGemCanLeoVirLibScoSagCapAquPisAriSun in Aries, Saturn in AriesSun in Aries, Saturn in TaurusSun in Aries, Saturn in GeminiSun in Aries, Saturn in CancerSun in Aries, Saturn in Leo — forms itSun in Aries, Saturn in VirgoSun in Aries, Saturn in LibraSun in Aries, Saturn in ScorpioSun in Aries, Saturn in Sagittarius — forms itSun in Aries, Saturn in CapricornSun in Aries, Saturn in AquariusSun in Aries, Saturn in PiscesTauSun in Taurus, Saturn in AriesSun in Taurus, Saturn in TaurusSun in Taurus, Saturn in GeminiSun in Taurus, Saturn in CancerSun in Taurus, Saturn in LeoSun in Taurus, Saturn in Virgo — forms itSun in Taurus, Saturn in LibraSun in Taurus, Saturn in ScorpioSun in Taurus, Saturn in SagittariusSun in Taurus, Saturn in Capricorn — forms itSun in Taurus, Saturn in AquariusSun in Taurus, Saturn in PiscesGemSun in Gemini, Saturn in AriesSun in Gemini, Saturn in TaurusSun in Gemini, Saturn in GeminiSun in Gemini, Saturn in CancerSun in Gemini, Saturn in LeoSun in Gemini, Saturn in VirgoSun in Gemini, Saturn in Libra — forms itSun in Gemini, Saturn in ScorpioSun in Gemini, Saturn in SagittariusSun in Gemini, Saturn in CapricornSun in Gemini, Saturn in Aquarius — forms itSun in Gemini, Saturn in PiscesCanSun in Cancer, Saturn in AriesSun in Cancer, Saturn in TaurusSun in Cancer, Saturn in GeminiSun in Cancer, Saturn in CancerSun in Cancer, Saturn in LeoSun in Cancer, Saturn in VirgoSun in Cancer, Saturn in LibraSun in Cancer, Saturn in Scorpio — forms itSun in Cancer, Saturn in SagittariusSun in Cancer, Saturn in CapricornSun in Cancer, Saturn in AquariusSun in Cancer, Saturn in Pisces — forms itLeoSun in Leo, Saturn in Aries — forms itSun in Leo, Saturn in TaurusSun in Leo, Saturn in GeminiSun in Leo, Saturn in CancerSun in Leo, Saturn in LeoSun in Leo, Saturn in VirgoSun in Leo, Saturn in LibraSun in Leo, Saturn in ScorpioSun in Leo, Saturn in Sagittarius — forms itSun in Leo, Saturn in CapricornSun in Leo, Saturn in AquariusSun in Leo, Saturn in PiscesVirSun in Virgo, Saturn in AriesSun in Virgo, Saturn in Taurus — forms itSun in Virgo, Saturn in GeminiSun in Virgo, Saturn in CancerSun in Virgo, Saturn in LeoSun in Virgo, Saturn in VirgoSun in Virgo, Saturn in LibraSun in Virgo, Saturn in ScorpioSun in Virgo, Saturn in SagittariusSun in Virgo, Saturn in Capricorn — forms itSun in Virgo, Saturn in AquariusSun in Virgo, Saturn in PiscesLibSun in Libra, Saturn in AriesSun in Libra, Saturn in TaurusSun in Libra, Saturn in Gemini — forms itSun in Libra, Saturn in CancerSun in Libra, Saturn in LeoSun in Libra, Saturn in VirgoSun in Libra, Saturn in LibraSun in Libra, Saturn in ScorpioSun in Libra, Saturn in SagittariusSun in Libra, Saturn in CapricornSun in Libra, Saturn in Aquarius — forms itSun in Libra, Saturn in PiscesScoSun in Scorpio, Saturn in AriesSun in Scorpio, Saturn in TaurusSun in Scorpio, Saturn in GeminiSun in Scorpio, Saturn in Cancer — forms itSun in Scorpio, Saturn in LeoSun in Scorpio, Saturn in VirgoSun in Scorpio, Saturn in LibraSun in Scorpio, Saturn in ScorpioSun in Scorpio, Saturn in SagittariusSun in Scorpio, Saturn in CapricornSun in Scorpio, Saturn in AquariusSun in Scorpio, Saturn in Pisces — forms itSagSun in Sagittarius, Saturn in Aries — forms itSun in Sagittarius, Saturn in TaurusSun in Sagittarius, Saturn in GeminiSun in Sagittarius, Saturn in CancerSun in Sagittarius, Saturn in Leo — forms itSun in Sagittarius, Saturn in VirgoSun in Sagittarius, Saturn in LibraSun in Sagittarius, Saturn in ScorpioSun in Sagittarius, Saturn in SagittariusSun in Sagittarius, Saturn in CapricornSun in Sagittarius, Saturn in AquariusSun in Sagittarius, Saturn in PiscesCapSun in Capricorn, Saturn in AriesSun in Capricorn, Saturn in Taurus — forms itSun in Capricorn, Saturn in GeminiSun in Capricorn, Saturn in CancerSun in Capricorn, Saturn in LeoSun in Capricorn, Saturn in Virgo — forms itSun in Capricorn, Saturn in LibraSun in Capricorn, Saturn in ScorpioSun in Capricorn, Saturn in SagittariusSun in Capricorn, Saturn in CapricornSun in Capricorn, Saturn in AquariusSun in Capricorn, Saturn in PiscesAquSun in Aquarius, Saturn in AriesSun in Aquarius, Saturn in TaurusSun in Aquarius, Saturn in Gemini — forms itSun in Aquarius, Saturn in CancerSun in Aquarius, Saturn in LeoSun in Aquarius, Saturn in VirgoSun in Aquarius, Saturn in Libra — forms itSun in Aquarius, Saturn in ScorpioSun in Aquarius, Saturn in SagittariusSun in Aquarius, Saturn in CapricornSun in Aquarius, Saturn in AquariusSun in Aquarius, Saturn in PiscesPisSun in Pisces, Saturn in AriesSun in Pisces, Saturn in TaurusSun in Pisces, Saturn in GeminiSun in Pisces, Saturn in Cancer — forms itSun in Pisces, Saturn in LeoSun in Pisces, Saturn in VirgoSun in Pisces, Saturn in LibraSun in Pisces, Saturn in Scorpio — forms itSun in Pisces, Saturn in SagittariusSun in Pisces, Saturn in CapricornSun in Pisces, Saturn in AquariusSun in Pisces, Saturn in PiscesSource: tropical zodiac, counted by signastrohot.com

To check it by degree: the Sun at 10° Aries makes the trine with Saturn anywhere from 2° to 18° of Leo or Sagittarius — the 120° angle give or take 8°. The grid goes by sign, but the trine also forms across a sign line: the Sun at 1° Aries and Saturn at 29° Cancer are 118° apart, a square by sign.

Between two people

What does Saturn trine Sun mean in synastry?

Mentorship that both people enjoy. The Sun person grows more serious and capable, and the Saturn person feels respected rather than resented. Durable, and common in long marriages and long business partnerships.

The usual mistake

Where does Saturn trine Sun usually go wrong?

The mentorship can freeze into a teacher and a student. It is praised as lasting love long after both have outgrown the roles.

Over time

How Saturn trine Sun plays out over time

  1. Early on. The Saturn person takes the Sun person seriously and offers steady guidance.
  2. Under pressure. Reliability and structure help both through hard times.
  3. Years in. A lasting bond; letting the mentor and student roles evolve keeps it fresh.

Saturn and Sun at other angles

At any angle: Identity meeting authority. The Saturn person tends to take on a steadying, evaluating or teaching role toward the Sun person, and whether that feels like support or supervision is the whole question.

The trine among the Saturn–Sun angles, % of couples
The trine among the Saturn–Sun angles, % of couples The trine among the Saturn–Sun angles, % of couples: Sextile 60° 6.67%, Square 90° 8.92%, Trine 120° 8.92%, Quincunx 150° 3.36%, Opposition 180° 4.46%. Sextile 60°Sextile 60°: 6.67%6.67%Square 90°Square 90°: 8.92%8.92%Trine 120°Trine 120°: 8.92%8.92%Quincunx 150°Quincunx 150°: 3.36%3.36%Opposition 180°Opposition 180°: 4.46%4.46%Source: AstroHot simulation, 3 million pairs, NASA JPL DE440astrohot.com Sextile 60°Sextile 60°: 6.67%6.67%Square 90°Square 90°: 8.92%8.92%Trine 120°Trine 120°: 8.92%8.92%Quincunx 150°Quincunx 150°: 3.36%3.36%Opposition 180°Opposition 180°: 4.46%4.46%Source: AstroHot simulation, 3 million pairs, NASA JPL DE440astrohot.com
Square 90° · 8.92% of couples Sextile 60° · 6.67% of couples Opposition 180° · 4.46% of couples Quincunx 150° · 3.36% of couples

Next to Saturn trine Sun in our list of 382, which runs from the most asked-about down.

Mars square Uranus 90° · 9.03% of couples Lilith square Mars 90° · 8.9% of couples Mercury trine Venus 120° · 8.86% of couples Saturn trine Venus 120° · 8.88% of couples

Cite this page

AstroHot. “Saturn Trine Sun Synastry: Meaning and How Common It Is.” Accessed October 28, 2026. https://astrohot.com/synastry/aspects/saturn-trine-sun/

For Wikipedia {{cite web |title=Saturn Trine Sun Synastry: Meaning and How Common It Is |url=https://astrohot.com/synastry/aspects/saturn-trine-sun/ |website=AstroHot |access-date=2026-10-28}}