☉ Capricorn Sun ☽ Aries Moon
Patient on the outside, impatient underneath. You build steadily while some part of you keeps wanting to set fire to it and start again. That tension is productive as long as the building keeps winning.
What each half is doing
Disciplined, strategic, and ambitious, Capricorn scales mountains with patience and enduring mastery.
You feel fast and recover fast. Anger arrives fully formed, burns hot, and is genuinely over an hour later — which other people rarely believe.
How they sit together
Three signs apart is a square. Genuine internal friction — the drive and the need pull at right angles, which is uncomfortable and is also where most of the productive tension in a chart comes from.
Both cardinal, so you start things and need starting things. Beginnings are easy for you and middles are the problem.
When this combination actually occurs
The Sun holds a sign for about thirty days; the Moon cycles all twelve in twenty-seven and a half. So a Capricorn sun with a Aries moon is not a month of the year — it is a handful of days within it. Across 2025–2027 that comes to roughly 9 days in total. If your birthday appears below, this is your combination.
Dates are UTC and the boundaries are exact to within six hours, so a birthday at the edge of a window can fall either side depending on the hour and time zone. The calculator below resolves that properly.
Sure your moon is in Aries?
The Moon changes sign every two and a half days, so unlike your sun sign it cannot be read off a birthday. Most people who think they know theirs got it from a chart that assumed noon — which is right about nineteen times in twenty, and wrong in a way you would never notice.