Synastry
Synastry compares planets in two natal charts. Sun and Moon may describe identity and emotional styles; Mercury communication; Venus and Mars attraction and action. Many astrologers also consider angles and houses when both birth times are reliable.
Difference and connection
A square can describe productive tension; a trine can describe ease that still needs attention. No sign pairing guarantees a good or bad relationship. Asteria’s public sign comparison is an introductory element-based reflection, while two-chart synastry compares actual planetary longitudes.
People before placements
Consent, kindness, communication, and compatible life choices matter more than an astrological score. Asteria avoids assigning a numerical probability of relationship success. Use prompts to ask a better question of each other.
Keep exploring
Study the vocabulary and traditions in the AstroWiki reference. Astronomical calculations use Astronomy Engine. Interpretations are original Asteria editorial content and are not scientific predictions.