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Sun-sign compatibility · fire and earth · three signs apart

Aries and Capricorn compatibility

Aries and Capricorn are three signs apart on the wheel, a square of about 90°: fire and earth, both cardinal. 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 Capricorn from 21 December to 20 January. 6 famous couples in StarMap's dataset are an Aries and a Capricorn, where chance would give about 7.7: Nicolas Cage and Patricia Arquette, Diane Keaton and Warren Beatty and Orlando Bloom and Miranda Kerr among them. Among the 537 couples with both Sun signs certain, that makes this the 46th 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 Capricorn, with its dates to the minute, its traits and the famous people born under it.

6 famous Aries and Capricorn couples, scored chart against chart.How do your two charts compare?Compare two whole charts, free: every angle between your planets

What astrology reads for Aries and Capricorn

Three signs apart is the square, and astrology reads it as friction with a purpose. The two signs share a modality, so both want to act in the same way, by starting, by holding or by adapting, but from elements that do not mix, and each tends to feel that the other is doing the right thing in the wrong manner. The tradition is plain that this angle is felt: these are the pairs that argue about how.

It is also, in the same tradition, the angle that gets things built. Two Suns at a square give each other something to push against, and astrologers read the pairing as one in which both people grow because neither can settle. What the reading asks is that the friction be aimed at the task rather than at each other; the rest of the two charts, the Moons and Venus especially, says how easily that happens.

Fire with earth

A fire sign with an earth sign is read as spark and ground: one wants to start, the other wants to make it last. The tradition reads the pairing as productive when each respects what the other supplies, the fire sign bringing the impulse and the earth sign the follow-through, and wearing when each reads the other as either reckless or dull. Astrologers call it the pairing that most needs to agree on pace.

Cardinal with cardinal

Both signs are cardinal, the starting signs of their seasons, and the tradition reads two cardinal people as two leaders in one relationship: both want to set the direction, and the question is who goes first on which day. The reading is of a pair that gets a great deal started and has to decide on purpose who finishes.

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, Capricorn 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.

Capricorn

In love, Capricorn is slow, careful and then constant. It shows commitment by showing up, year after year, and it finds romance easier to practise than to declare. Its lesson is that a partner wants to be let in, not only provided for.

532 famous people have the Sun in Aries for certain and 468 in Capricorn: every Aries Sun and every Capricorn Sun, each with a birth chart.

Famous Aries and Capricorn couples

Of the 537 spouse and partner pairs in StarMap’s dataset whose Sun signs are both certain, 6 are Aries and Capricorn. From the share of each sign among every couple’s members, chance alone would give about 7.7, a ratio of 0.78, which makes this the 46th most common pairing of the 78. Their sky match, from the angles between the two charts, averages 66 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.

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 three signs apart the way they read the two Suns above, as a square between how a person is seen and how they feel.

Only people whose Sun and Moon signs do not depend on an unknown birth time are counted. The Moon in Capricorn and the Moon in Aries have pages of their own.

Questions people ask

Are Aries and Capricorn compatible?

By Sun sign alone, astrology reads Aries and Capricorn as a square, three signs apart: fire and earth, both cardinal. That is a reading of one placement of ten and not a verdict on two people. In StarMap's dataset of famous couples, 6 are Aries and Capricorn, against about 7.7 that chance would give, a ratio of 0.78. 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 Capricorn?

6 of the 537 couples in StarMap's dataset with both Sun signs certain, Nicolas Cage and Patricia Arquette, Diane Keaton and Warren Beatty and Orlando Bloom and Miranda Kerr among them. Chance alone would give about 7.7, which makes it the 46th most common pairing of the 78. Their sky match, from the angles between the two charts, averages 66 out of 100 against 67 for every couple counted.

Who has the Sun in Aries and the Moon in Capricorn?

30 people in StarMap's dataset have the Sun in Aries and the Moon in Capricorn, Al Gore, David Letterman and Sarah Jessica Parker among them. 28 people in StarMap's dataset have the Sun in Capricorn and the Moon in Aries, Justin Trudeau, LeBron James and Hayao Miyazaki 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 (18 photos from Wikimedia Commons)

Each link opens the photo’s page on Wikimedia Commons, which states its author and licence.