Sun-sign compatibility only tells half the story. Add both people's Moon signs and see how your identities, emotions, and instincts really fit together.
Synastry compares two charts to see how they interact. Reading the Sun and Moon together is the fastest way to understand a connection.
Your Sun sign is your core identity, ego, and life direction. When two Suns are compatible you admire each other and pull the same way; when they clash you may love hard but want different things. This is the attraction-and-life-goals layer.
Your Moon sign rules your emotions, instincts, and what makes you feel safe. Moon-to-Moon harmony is the quiet engine of long-term comfort — it decides whether daily life together feels soothing or draining, far more than the flashier Sun match.
The cross-aspects — one person's Sun to the other's Moon — show how well you each meet the other's emotional needs. Strong cross-contact means one partner's way of being naturally comforts the other, a hallmark of relationships that feel like home.
We blend all four comparisons — Sun-Sun, Moon-Moon, and both Sun-Moon crosses — weighting emotion and nurture heavily because they carry a bond over time. A lower score isn't a verdict: it simply names where a couple will grow. For entertainment purposes only.