♅︎ Planet in sign ♈︎

Uranus in Aries

Uranus in Aries breaks with the past by doing something before anyone has agreed it can be done. It belongs to two cohorts: people born from the late 1920s to the mid-1930s, and children born across the 2010s.

acts before asking
impatient with permission
first through the door
restless with routine
freedom as self-assertion

Personality and temperament

Uranus spends about seven years in a sign, so this is a shared placement before it is a personal one. How much it says about you depends on its house, on contacts to your Sun, Moon, Ascendant and personal planets, and on whether it sits close to an angle of the chart.

In Mars’s sign, the urge to break free comes out as action. Uranus in Aries tends to skip the manifesto. It tries the thing, finds out what breaks, and tries again. People with a strong Uranus here are often the first in their family to leave a town, change a trade or refuse a custom, and they can’t always explain why the old way felt so intolerable.

The older cohort was born into the late 1920s and early 1930s, grew up through economic collapse and war, and as adults supplied many of the organisers, test pilots and engineers behind the upheavals of the 1960s. The 2010s cohort is still young, but the tone is recognisable: children who expect to start things themselves, and who get bored the moment an adult says “wait your turn”.

When was Uranus in Aries?

Dates of Uranus in Aries between 1900 and 2050, calculated with our own ephemeris. A planet near the edge of a sign can cross back and forth for a year or more as it turns retrograde, so a passage can have several stretches. If you were born close to one of the dates below, check your chart rather than the year.

Uranus in Aries, 1900–2050
Entered	Left	Exact dates
Mar 1927	Mar 1935	Uranus crossed in and out:31 Mar 1927 – 4 Nov 192713 Jan 1928 – 6 Jun 193410 Oct 1934 – 28 Mar 1935
May 2010	Mar 2019	Uranus crossed in and out:28 May 2010 – 14 Aug 201012 Mar 2011 – 15 May 20186 Nov 2018 – 6 Mar 2019

Calculated by Lunonis with the same ephemeris code as our charts (built on astronomy-engine, tested against Swiss Ephemeris): geocentric, tropical zodiac, true equinox of date. Dates are in UTC.

Love and relationships

As a generation, Uranus in Aries prizes independence inside a relationship. Personally, a prominent Uranus in Aries (in the fifth or seventh house, or touching Venus) tends to fall fast and need room just as fast. You may be attracted to people who surprise you, and lose interest in anyone who tries to manage you. A good partner for this placement says yes to the spontaneous road trip and does not read your need for a separate evening as rejection.

Work and ambition

At work this placement wants to be the one who starts. It does well in launches, emergencies and any role where speed counts for more than consensus, and it struggles with long approval chains. If Uranus is strong in your chart, perhaps near the Midheaven or aspecting Mars, you may change direction abruptly and more than once, each time because a new field looked like somewhere nobody had properly tried yet.

Strengths

You will try something new without needing a precedent.
Under pressure you act quickly and recover quickly from mistakes.
You stand up for your own freedom and, at your best, for other people’s too.

Challenges

You can burn a bridge in the time it takes someone else to raise a concern.
Patience with slow processes is in short supply, even when the slow process is protecting someone.
Rebellion can turn into reflex, aimed at whoever happens to be in charge.

Fire · Cardinal

Element and modality

Fire gives Uranus heat and courage here, so change arrives as a burst of energy instead of a slow argument. The cardinal modality adds initiative: Uranus in Aries wants to start the revolution and is less interested in running it afterwards. Ideas are acted on before they are fully formed, and the breakthroughs and the false starts come from the same willingness to move first.

Questions

Asked about Uranus in Aries

What does Uranus in Aries mean?

Uranus in Aries describes a drive to break free by acting directly and going first. It is shared by everyone born over roughly seven years, so it mostly describes a generation’s mood. It becomes personal when Uranus is angular or closely aspects your Sun, Moon, Ascendant or Mars.

Which generation has Uranus in Aries?

Two groups alive today have it: people born from the late 1920s to the mid-1930s, and children born during the 2010s. The older group lived through depression and war and helped drive the social and technical upheavals of the 1960s.

Your own chart

Find your Uranus sign

Uranus stays in a sign for about 7 years, so your birthday alone doesn’t settle it. Enter your date, time and city and the free calculator shows the sign and degree of Uranus and the other nine planets, with houses and aspects.

Find my Uranus sign · free Natal chart book · $29.99

Or read it in depth: forecast: the year ahead