Classical Engine
Saturn return, Jupiter return, Mars return, and all seven planetary return calculators
Use these pages when you need an exact return date first, then a clean explanation of what that planetary cycle means in classical astrology.
Each calculator is paired with meaning-focused copy, internal links into related retrograde and daily-sky pages, and primary-source citations from the Hermetikon archive.
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Saturn Return
About every 29.5 years
Duty, structure, adulthood, and long-term reckoning.
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Jupiter Return
About every 12 years
Growth, patronage, belief, and wider scope.
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Mars Return
About every 2 years
Action, conflict, effort, courage, and severance.
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Sun Return
Every year
Yearly vitality, visibility, purpose, and direction.
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Venus Return
Roughly every year
Affection, beauty, pleasure, resources, and agreement.
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Mercury Return
Roughly every year
Speech, trade, study, paperwork, and movement.
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Moon Return
About every 27 to 28 days
Monthly mood, body, routine, and practical conditions.