Stelliums centers the seven traditional visible planets: Sun, Moon, Mercury, Venus, Mars, Jupiter, and Saturn. Their meanings are judged through placement, rulership, sect, and configurations rather than reduced to personality adjectives.

• Sun — authority, visibility, vitality, honor, leadership, and directed purpose.
• Moon — body, nourishment, daily circumstance, change, reception, movement, and responsiveness.
• Mercury — speech, writing, calculation, learning, trade, craft, interpretation, and mediation.
• Venus — union, affection, pleasure, beauty, art, agreement, fertility, and social ease.
• Mars — heat, severing, conflict, courage, competition, urgency, injury, and forceful action.
• Jupiter — growth, justice, counsel, faith, prosperity, generosity, protection, and legitimate authority.
• Saturn — constraint, delay, scarcity, labor, age, boundaries, solitude, endurance, and consolidation.

A planet is never read alone

A planet in a sign tells you something different from a planet in a house. Its sign describes condition and mode; its Whole Sign house shows where its topics operate; its rulership shows which other houses it carries; its configurations describe planetary testimony.