Astrology · Planets
Houses and planetary dominance
How is a dominant planet identified in a natal chart? Compare scoring rules and see why different methods can produce different rankings.
Editorial illustration.
In this lesson
First ask how the score is made
“Dominant planet” is not one universally defined quantity. A method may weight rulership, proximity to an angle, aspects or other criteria differently. A percentage cannot be compared across programs without the rules.
Do not replace the house with the ranking
A highly scored planet still has a particular sign, house and aspects. Record them before a broad description. With an approximate birth time, criteria depending on angles and houses may change.
Compare two calculations fairly
Use identical birth data. Record the method and weights beside each result when available. A ranking difference reflects a rule difference, not evidence of two incompatible personalities.