Planets in SignsSun in Aries: What It Means in a Birth Chart
Sun governs identity and purpose, and Aries is a fire sign in cardinal mode. Sun is in exaltation here. Here is what the placement does, its shadow, and the real dates Sun is in Aries.
Moon Signs
Capricorn Sun aims to build something that lasts and to be responsible for it; Capricorn Moon needs to be in control of something, and to not need anybody. The two signs are the same sign, which is what decides whether those two agree, and it also tells you the lunar phase you were born under.

The Sun is the aim. Not what you are like, which is a different question, but what you are consciously oriented toward and what you would be proud of being. With the Sun in Capricorn that is to build something that lasts and to be responsible for it.
What Capricorn quietly takes pride in is reliability. At its best this placement becomes somebody who is still standing when the fashion has passed. Capricorn is Earth and Cardinal, ruled by Saturn, and the recognised weak spot is that it carries what is not hers to carry.
The Moon is the private half, and it is usually the placement people recognise most sharply once it is described. It covers what you need in order to feel alright and what you do before you have thought about it. With the Moon in Capricorn you need to be in control of something, and to not need anybody.
What settles you: work, structure, a plan, and being competent at something. And the giveaway, the thing people close to you would recognise: gets busier and harder rather than asking for help. Capricorn is Earth and Cardinal, ruled by Saturn.
Capricorn and Capricorn are the same sign, which is a new moon birth, with the Sun and Moon together. What you are aiming at and what you need are the same thing, which makes you unusually undivided and gives you nothing to balance against. People with this tend to be recognisably their sign in a way that almost nobody else is.
Both are Earth signs, so even where the two differ they are made of the same material, which tends to make a person feel coherent from the inside even when they are not behaving consistently.
| Capricorn Sun | Capricorn Moon | |
|---|---|---|
| What it covers | What you are aiming at | What you need privately |
| Element and mode | Earth, Cardinal | Earth, Cardinal |
| Ruled by | Saturn | Saturn |
| In one line | To build something that lasts and to be responsible for it | To be in control of something, and to not need anybody |
| Who sees it | You, and anybody who asks what you want | People who live with you |
Because the two agree, you are more consistent than most people: what you chase and what restores you point the same way, so you recover from effort rather than being drained by it. The cost is that nothing in you argues, and a person with no internal argument can go a long way in a direction nobody checked.
The useful move is not to pick a side. It is to notice which one you default to when you are tired, because that is almost always the Moon, and to notice what you have been postponing, because that is almost always the Sun.
There is a second thing these two placements tell you, and almost nobody mentions it. The distance from the Sun to the Moon, counted forwards, is the lunar phase you were born under. Capricorn is the same sign as Capricorn, which puts you in the new moon band.
That is a band rather than a verdict: the exact phase needs the degrees, not just the signs, so somebody at the edge of a sign could land either side of it. What a new moon birth is read as is here, along with the arithmetic to check your own properly.
Your rising sign, which is what people meet first and which needs a birth time. On any given day, twelve different people share this Sun and Moon and have twelve different rising signs, and they do not come across remotely alike.
If you do not know your birth time, this covers how to find it, including which record to ask your state for. And the Big Three together are covered here.
The Sun in Capricorn in full and the Moon in Capricorn in full.
You aim to build something that lasts and to be responsible for it while needing to be in control of something, and to not need anybody. The two signs are the same sign, so those work with each other.
It is a comfortable one. The aim and the need point the same way, which makes for consistency and gives you nothing to balance against.
Not for the Sun. For the Moon, often yes: the Moon changes sign every two and a half days, so anybody born on a day it moved needs a time to be sure.
Capricorn is the same sign as Capricorn, which puts you in the new moon band. The exact phase needs degrees rather than signs.
RubyAstro writes about astrology for reflection and self-understanding. Nothing here is medical, legal or financial advice, and none of it is a prediction of events. Read our full disclaimer.