Dark Bramble
0
Ice World
✦ Outerwilds solar systemLow Activity
Why is this a Ice World?Your planet orbits at 2.76 AU from its star, resulting in frigid temperatures of 179K.
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: 2.76 AU (>3 AU) or Temperature <200K✓ Temperature: 179K✓ Water content: 44.1% for ice formation
Habitability ScoreExtremely Harsh
Contributing Factors
water60
Water present but mostly frozen
geology60
Some geological activity provides slow nutrient cycling
rotation10
Near tidally locked - one hemisphere perpetually scorched, other frozen, narrow habitable twilight zone only
Organic Chemistry80
Core organic elements (CHNO) present
atmosphere28
Nitrogen atmosphere provides protection but not breathable (partially stripped by slow rotation)
temperature20
Very cold - water frozen, challenging for life
magnetic Field30
No magnetic field - vulnerable to solar radiation
Physical Properties
Mass
0.80x Earth (4.78e+24 kg)Radius
0.93x Earth (5,914 km)Surface Gravity
0.93x Earth (9.1 m/s²)Surface Temperature
179 K (-94 °C / -138 °F)Rotation Period
2,000.0 hours/day (slower than Earth)Orbital Environment
Star Type
G-type (Yellow (Sun-like))Distance from Star
2.76 AU (413 million km)Atmosphere
Thin nitrogen and methane atmosphere
Elemental Composition
O - Oxygen
35.3%
H - Hydrogen
17.6%
Si - Silicon
17.6%
Surface Characteristics
Frozen surface covered in water ice, possible subsurface ocean if tidal heating presentClosest Real Exoplanet
Teegarden's Star d86% similar
Orbiting Teegarden's Star| Yours | Teegarden's Star d | |
|---|---|---|
| Mass | 0.80 × Earth | 0.82 × Earth |
| Radius | 0.93 × Earth | 0.95 × Earth |
| Temperature | 178.7 K | 159.0 K |
| Starlight received | 0.13 × Earth | 0.12 × Earth |
| Star temperature | 5,600 K | 3,034 K |