Sun-sign compatibility · fire and water · one sign apart
Aries and Pisces compatibility
Aries and Pisces are one sign apart on the wheel, a semi-sextile of about 30°: fire and water, one cardinal and one mutable. Astrology reads the angle between two Sun signs as the first measure of a pair, and the rest of the two charts as the rest of the story.
This year the Sun is in Aries from 20 March to 20 April and in Pisces from 18 February to 20 March. 3 famous couples in StarMap's dataset are an Aries and a Pisces, where chance would give about 6: Jean-Paul Belmondo and Ursula Andress, Lara Flynn Boyle and Kyle MacLachlan and Sarah Michelle Gellar and Freddie Prinze Jr.. Among the 537 couples with both Sun signs certain, that makes this the 72nd most common pairing of the 78. A Sun sign is one placement of ten, and the two whole charts say far more than the two signs.
Each sign has its own page: Aries and Pisces, with its dates to the minute, its traits and the famous people born under it.
What astrology reads for Aries and Pisces
Signs next door to each other share nothing by element or by modality, and astrology reads neighbouring Sun signs as two people who grew up on either side of a fence: close enough to see each other every day, far enough apart to have learnt different lessons. The later sign is traditionally taken to have been shaped by what the earlier one left unfinished, so each tends to be good at what the other finds hardest.
The reading is of a pairing built on difference rather than likeness. There is little automatic understanding to fall back on, and more to find out, which some people find restful and others find like work. Astrologers often say these pairs make each other more complete than comfortable: the relationship is where each learns the step that comes next in the zodiac.
Fire with water
Fire with water is read as the pairing of two strong feelings that do not speak the same language: fire shows what it feels by acting, water by sensing. The tradition reads the pair as intense, with a pull that is easy to feel and a rhythm that is hard to find, since fire tends to move on from a mood that water is still in. Astrologers read it as the pairing most changed by the rest of the two charts.
Cardinal with mutable
A cardinal sign with a mutable one is a starter with an adapter: the tradition describes the pairing as mobile, the cardinal sign choosing the direction and the mutable one fitting around it, and places the strain at the mutable sign's wish to be asked against the cardinal sign's wish to be followed.
These are readings of the Sun signs alone, written for reflection and entertainment. They describe tendencies the tradition assigns to an angle, not two people, and they do not say whether a pair lasts.
Aries in love, Pisces in love
Aries
In love, Aries pursues. Interest is shown early and plainly, the chase matters, and the sign is at its best with a partner who can hold their own rather than one who gives way. What it needs to learn is patience: desire arrives before tenderness, and the relationship lasts when the second catches up with the first.
Pisces
In love, Pisces is devoted, romantic and quick to merge. It idealises a partner, forgives too readily, and can lose track of where it ends and the other begins. Its lesson is that boundaries are a form of love too, including love of itself.
532 famous people have the Sun in Aries for certain and 520 in Pisces: every Aries Sun and every Pisces Sun, each with a birth chart.
Famous Aries and Pisces couples
Of the 537 spouse and partner pairs in StarMap’s dataset whose Sun signs are both certain, 3 are Aries and Pisces. From the share of each sign among every couple’s members, chance alone would give about 6, a ratio of 0.50, which makes this the 72nd most common pairing of the 78. Their sky match, from the angles between the two charts, averages 75 out of 100 against 67 for every couple counted. With about seven couples a cell, a ratio between a half and double is what chance produces; the counts describe the dataset, not the signs.
75Jean-Paul Belmondo and Ursula Andress
Listed as partners, 1965 to 1972

75Lara Flynn Boyle and Kyle MacLachlan
Listed as partners, 1990 to 1992

74Sarah Michelle Gellar and Freddie Prinze Jr.
Married in 2002
All famous couples, each scored from both birth charts.
Both signs in one chart
The two signs also meet inside one chart, when the Sun is in one and the Moon in the other. Astrologers read a Sun and Moon one sign apart the way they read the two Suns above, as a semi-sextile between how a person is seen and how they feel.
Sun in Aries, Moon in Pisces: 29 famous people
Sun in Pisces, Moon in Aries: 20 famous people
Only people whose Sun and Moon signs do not depend on an unknown birth time are counted. The Moon in Pisces and the Moon in Aries have pages of their own.
Questions people ask
Are Aries and Pisces compatible?
By Sun sign alone, astrology reads Aries and Pisces as a semi-sextile, one sign apart: fire and water, cardinal with mutable. That is a reading of one placement of ten and not a verdict on two people. In StarMap's dataset of famous couples, 3 are Aries and Pisces, against about 6 that chance would give, a ratio of 0.50. The angles between two whole charts, Moon to Moon and Venus to Mars among them, say more than the Sun signs can; the comparison is free on StarMap.
How many famous couples are Aries and Pisces?
3 of the 537 couples in StarMap's dataset with both Sun signs certain, Jean-Paul Belmondo and Ursula Andress, Lara Flynn Boyle and Kyle MacLachlan and Sarah Michelle Gellar and Freddie Prinze Jr.. Chance alone would give about 6, which makes it the 72nd most common pairing of the 78. Their sky match, from the angles between the two charts, averages 75 out of 100 against 67 for every couple counted.
Who has the Sun in Aries and the Moon in Pisces?
29 people in StarMap's dataset have the Sun in Aries and the Moon in Pisces, Richard Dawkins, Lisa Gerrard and Hugh Hefner among them. 20 people in StarMap's dataset have the Sun in Pisces and the Moon in Aries, Steve Jobs, Rihanna and Chuck Norris among them. The Moon's sign depends on the day and often on the hour of birth, so only people whose Moon sign is certain are counted.
Sun signs are computed from the Sun’s position with the astronomy-engine ephemeris, checked against Swiss Ephemeris, in the tropical zodiac. Birth data and relationship data come from Wikidata; birth times, where StarMap has one, from Astro-Databank with their Rodden rating. A couple is counted only when the Sun was in one sign for the whole of each birth date. Readings describe what the tradition assigns to an angle, for entertainment and self-reflection; StarMap predicts nothing. Compare two whole charts.
Photo credits (12 photos from Wikimedia Commons)
Each link opens the photo’s page on Wikimedia Commons, which states its author and licence.