Why is this a Ice World?Your planet orbits at 92.60 AU from its star, resulting in frigid temperatures of 46K.
Ice worlds form beyond the frost line where temperatures are low enough for water and other volatiles to freeze solid. They may have subsurface oceans beneath thick ice shells.
Classification Criteria:
✓ Distance: 92.60 AU (>3 AU) or Temperature <200K✓ Temperature: 46K✓ Water content: 36.7% for ice formation
Inside the Roche limit (2.80 planet radii): torn apart into a ring system.
Moon 2receding10% - 12.8 radii
Outside the synchronous orbit: slowly receding, like Luna (~cm per year).
Tidal braking locked the planet to its moon: one face forever moonward.
+5 temperature: large moon stabilizes the axial tilt - steady seasons+10 geology: tidal flexing sustains geologic activity+5 magneticField: a large close moon may help stir the core dynamo (speculative)