# Pastebin uNkbCMRe
ageOn :: Planet -> Float -> Float
ageOn Earth n   = n / 31557600
ageOn Mercury n = ageOn Earth n / 0.2408467
ageOn Venus n   = ageOn Earth n / 0.61519726
ageOn Mars n    = ageOn Earth n / 1.8808158
ageOn Jupiter n = ageOn Earth n / 11.862615
ageOn Saturn n  = ageOn Earth n / 29.447498
ageOn Uranus n  = ageOn Earth n / 84.016846
ageOn Neptune n = ageOn Earth n / 164.79132