As the subheading says, this is not a good match, plainly speaking. Earthy Capricorn Moon is like a statute erected in honor of a real person. It is stoic, withdrawn, and strong. Yes, it feels deeply, but it is not demonstrative. Fiery Aries Moon is firecracker that is nothing but demonstrative.
Capricorn Moon will always want to get Aries Moon under control, and Aries Moon will fight against it. Capricorn Moon wants Aries Moon to calm down. Aries Moon wants Capricorn Moon to come alive. They don't understand what the other needs. Aries Moon makes Capricorn Moon insecure with its need to live in the moment and forget about the future. Aries Moon feels hindered by Capricorn Moon's stiff upper lip and disapproving glances.
Capricorn Moon is more interested in money, status, and career than Aries Moon. It is willing to sacrifice to be someone in the eyes of the world. Capricorn Moon marries for life, but may not be faithful, because what it thinks it should marry and whom it wants to bang can be very different. Aries Moon thinks it is someone just because it exists and is a complete, wonderful package. At best, Capricorn Moon will treat Aries Moon like a subject or student, and Aries Moon will treat Capricorn Moon like an authority figure to rebel against. It is difficult for them to treat each other as equals.
If they make it to old age together, it would be a miracle. Capricorn Moon may patiently wait for Aries Moon to get itself into some sort accident and die so they can be free. Capricorn Moon, however, may not allow Aries Moon to ruin its reputation and prospects for the future by keeping it around.
Now, in private, Capricorn Moon may appreciate Aries Moons vitality and joie de vivre. However, it hates it everywhere else. Aries Moon can't live only expressing itself behind closed doors, nor can it stand being told when and where it can be itself. Aries Moon will drag Capricorn Moon into arguments that it will not have. It refuses to raise its voice. It will shut down and Aries Moon is all the more frustrated.
Capricorn Moon is actually quite the sexpot behind closed doors, and nowhere else. It is here that Aries Moon can be itself. Capricorn Moon can be quite perverted, because the bedroom is one of the few places that it lets go of social expectation.
The problem for Aries Moon is that it doesn't want sex to be a forbidden secret. It likes sex, but doesn't see it as a naughty indulgence. It is a part of life. While it doesn't have to do it in the road, it doesn't want to pretend it is breaking the rules by having sex. Capricorn Moon, on the other hand, feels that this is the greatest escape from their public persona possible. Aries Moon hates the idea that sex should be something dirty; there aren't many things that turn them off, but this is one of them. If their partner thinks that sex is dirty, Aries Moon in turn feels that their partner thinks they are dirty.
It may be best for these two to walk away from each other unless there are strong astrological aspects to make up for this. They have a fundamental lack of understanding that doesn't cure itself through sex or money. These two are headed in different directions in life, and their paths won't work together without considerable effort. A relationship like this may actually work if the two people aren't equals. Capricorn Moon may be happy to be a sugardaddy or sugarmama, and Aries Moon may be happy for a while as a sugarbaby, provided that Daddy or Mama doesn't try to change them. When that happens, they leave.
Sun sign compatibility will get you so far. Perhaps you like each other now, but will they be the kind of partner your parents will like? If you want to know if you have the perfect future spouse in Aries Moon, you must know if your Moon sign is compatible with the moon sign. To determine if your Moon is in Aries or Capricorn, put your birth date and birth time in our Natal Chart Calculator and do the same for your partner.