I show cold
Ice World
✦ India dingalingalingMagnetic FieldLow Activity
Why is this a Ice World?Your planet orbits at 3.49 AU from its star, resulting in frigid temperatures of 149K.
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: 3.49 AU (>3 AU) or Temperature <200K✓ Temperature: 149K✓ Water content: 32.5% for ice formation
Habitability ScoreExtremely Harsh
Contributing Factors
water50
Limited water content
geology60
Some geological activity provides slow nutrient cycling
rotation100
Optimal rotation period - balanced day/night cycle, moderate weather, and good heat distribution
Organic Chemistry20
Limited organic chemistry potential
atmosphere70
Nitrogen atmosphere provides protection but not breathable
temperature20
Very cold - water frozen, challenging for life
magnetic Field100
Magnetic field provides radiation protection
Physical Properties
Mass
4.40x Earth (2.63e+25 kg)Radius
1.64x Earth (10440 km)Surface Gravity
1.64x Earth (16.1 m/s²)Surface Temperature
149 K (-124 °C / -192 °F)Rotation Period
19.0 hours/day (faster than Earth)Orbital Environment
Star Type
G-type (Yellow (Sun-like))Distance from Star
3.49 AU (522096569 million km)Atmosphere
Thin nitrogen and methane atmosphere
Elemental Composition
O - Oxygen
28.6%
N - Nitrogen
23.8%
Ar - Argon
14.3%
Surface Characteristics
Frozen surface covered in water ice, possible subsurface ocean if tidal heating presentClosest Real Exoplanet
GJ 1289 b82% similar
Orbiting GJ 1289| Yours | GJ 1289 b | |
|---|---|---|
| Mass | 4.40 × Earth | 6.27 × Earth |
| Radius | 1.64 × Earth | 2.38 × Earth |
| Temperature | 148.8 K | 150.0 K |
| Starlight received | 0.08 × Earth | 0.08 × Earth |
| Star temperature | 5,600 K | 3,296 K |