Your planet orbits at 0.45 AU from its star, resulting in frigid temperatures of 186K.
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: 0.45 AU (>3 AU) or Temperature <200K✓ Temperature: 186K✓ Water content: 53.5% for ice formation
Habitability
Destroyed — no longer habitable
Physical Properties
Mass
0.20x Earth (1.19e+24 kg)
Radius
0.58x Earth (3,726 km)
Surface Gravity
0.58x Earth (5.7 m/s²)
Surface Temperature
186 K (-88 °C / -126 °F)
Rotation Period
18.0 hours/day (faster than Earth)
Orbital Environment
Star Type
M-type (Red Dwarf)
Distance from Star
0.45 AU (67.3 million km)
Orbital Period
201 days
Atmosphere
Thin nitrogen and methane atmosphere
Elemental Composition
H - Hydrogen
53.5%
O - Oxygen
26.7%
Fe - Iron
19.8%
Surface Characteristics
Frozen surface covered in water ice, possible subsurface ocean if tidal heating present