One question I’m often asked is “Does this aspect in our synastry indicate marriage?” There are only a few aspects between partners that encourage potential matrimony, and even then, they can also indicate other types of commitment. In the context of this article, “marriage” refers to a mutual decision to formalize a romantic commitment in whatever spiritual or social context is meaningful. Note that all these synastry aspects can be applied to straight or same-sex couples.
Before a couple even goes near the idea of wedlock, there must be at least one Saturn connection in their synastry. Saturn interaspects can be part of any long-term relationship (co-workers, friends, parent/child), but they are absolutely essential for commitment between two people. Saturn contacts are the cement that stabilize a relationship, so marriage can be built upon it.
If your partner’s Saturn hits your relationship planets (Sun, Moon, Venus, Mars) or your angles (1st, 4th, 7th, 10th House cusps) with a hard aspect, they’ll feel a baseline responsibility to you. This sense of responsibility must be there before your partner can contemplate a long-term relationship. Trines and sextiles are weaker, but if they occur in multiples (your partner’s Saturn trines your Sun and Venus) there can still be enough glue to hold the two of you together. The feeling of commitment that Saturn creates goes both ways, but the Saturn person will feel the primary responsibility.
If you like this post, please upvote it on Reddit.