Compare two calculated birth charts for friendshipThe chart engine calculates major cross-chart aspects and element balance first, plus house overlays and timing evidence when birth data is reliable. AI explains those results through trust, communication, mutual support, boundaries, and recurring friction without changing either chart or predicting the friendship.
Zodiac friendship compatibility often means comparing two sun signs, but friendship synastry compares two full birth charts. OpenFate calculates five major cross-chart aspect types, exact orbs, directional house overlays when birth data is reliable, and element balance. AI explains the calculated results; it does not calculate the charts or decide whether the friendship is good or bad.
Zodiac friendship compatibility is often presented as a list of which sun signs make the best friends. A full friendship synastry report is different: it begins with two complete natal charts and compares the contact points between them.
OpenFate calculates the natal charts and synastry evidence first. The engine records major cross-chart aspects with exact orbs, directional house overlays and timing evidence when the birth data supports them, and element balance; AI explains those calculated results afterward.
This friendship report focuses on trust, emotional resonance, communication, mutual support, social boundaries, and recurring friction. It does not turn the reading into romance, a numeric score, or a prediction of the friendship's outcome.
A sun-sign friendship chart can be a quick starting point, but it leaves out the Moon, Mercury, Venus, Mars, Saturn, angles, houses, and the aspects between the two charts. Friendship synastry uses the complete calculated charts so each interpretation can point back to specific evidence.
The engine checks conjunctions, sextiles, squares, trines, and oppositions between the charts using synastry-specific orbs. These contacts are symbolic comparison points, not proof of personality or a guaranteed event.
Mercury contacts can frame how two friends exchange ideas or misread tone. Moon contacts can provide a traditional lens on emotional rhythm, while Saturn contacts can highlight consistency, pressure, responsibility, or distance. No single aspect decides the friendship; the pattern must be read together.
Use these themes as questions for observation: Is support reciprocal? Can both people ask directly for what they need? What happens after a missed message, broken plan, or disagreement?
When both recorded birth times and locations are reliable, the engine can calculate where one person's planets fall in the other person's houses. Direction matters: one friend's planet in the other's house is not automatically the same experience in reverse.
Element balance can show where the two charts share emphasis or complement a missing element. OpenFate presents this as chart structure, not as a claim that one friend completes, fixes, or drains the other.
OpenFate calculates both natal charts, major cross-chart contacts, exact orbs, directional house overlays when reliable, element balance, and bounded timing evidence. Those facts remain separate from the written explanation.
The report does not create a numeric overall compatibility score or percentage; it uses qualitative evidence tiers. It also does not draw a bi-wheel or generate composite, Davison, or Marks charts. AI does not invent contacts, add missing birth information, or recalculate either chart.
Prepare the birth date, recorded birth time, and birth city for both people. The current flow requires both times and places before it can generate the report.
If a time is approximate, the Ascendant, angles, houses, overlays, and other time-sensitive findings may shift. Treat those parts as uncertain and keep the recorded-data limitation visible in any interpretation.
Astrology is a traditional symbolic system, not a scientifically validated test of friendship quality. A supportive-looking pattern cannot prove that a friendship is healthy, and a difficult aspect cannot prove that it should end.
Compare the report with observable behavior: reliability, consent, reciprocity, honest communication, respect for boundaries, and willingness to repair. Those real-world signals matter more than any astrological interpretation.
Answers about full-chart friendship synastry, required birth data, report scope, scores, and interpretation limits.
Not exactly. Zodiac friendship compatibility often compares only two sun signs. Friendship synastry compares two full natal charts, including major planetary aspects, exact orbs, and element balance, plus angles and house overlays when birth data is reliable.
Prepare the birth date, recorded birth time, and birth city for both people. The page requires both times and places so it can calculate the natal charts and time-sensitive relationship evidence.
This page requires a birth time for both people and will not generate a report without it. If a recorded time is approximate, treat the Ascendant, angles, house overlays, and other time-sensitive findings as uncertain; do not enter a guessed time as a known fact.
It does not produce a numeric overall compatibility score or percentage. The report uses qualitative evidence tiers grounded in the calculated charts, while real communication, consent, history, and effort remain decisive.
No. This page produces a written comparison of two natal charts. It does not currently draw a bi-wheel synastry chart or generate composite, Davison, or Marks charts; those are separate relationship-astrology methods.