Moon – 28 – 30 days (2.5 days per sign) Sun – 1 year (1 month per sign) Mercury – 1 year (1 month per sign) Venus – 1 year (1 month per sign) Mars – 2 years (1.5 months per sign) Jupiter – 12 years (1 year per sign) Saturn – 29 years (2.5 years…Continue reading Planetary cycles around the zodiac