OGLE-2016-BLG-1928
0
Ice World
None Activity
Why is this a Ice World?Your planet orbits at 47434.20 AU from its star, resulting in frigid temperatures of 6K.
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: 47434.20 AU (>3 AU) or Temperature <200K✓ Temperature: 6K✓ Water content: 33.3% for ice formation
Habitability ScoreUninhabitable
Contributing Factors
water34
Water present but mostly frozen (low gravity lets water escape to space)
geology30
Geologically dead - no nutrient recycling
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
temperature0
Near absolute zero - all molecular activity ceases, impossible for life
magnetic Field30
No magnetic field - vulnerable to solar radiation
Physical Properties
Mass
0.30x Earth (1.79e+24 kg)Radius
0.67x Earth (4,265 km)Surface Gravity
0.67x Earth (6.6 m/s²)Surface Temperature
6 K (-267 °C / -449 °F)Rotation Period
35.0 hours/day (slower than Earth)Orbital Environment
Star Type
BH-type (Black Hole)Distance from Star
47434.20 AU (7.1 trillion km)Orbital Period
3,266,912 yearsAtmosphere
Thin nitrogen and methane atmosphere
Elemental Composition
O - Oxygen
25.0%
Si - Silicon
25.0%
H - Hydrogen
16.7%
Surface Characteristics
Frozen surface covered in water ice, possible subsurface ocean if tidal heating presentClosest Real Exoplanet
KOI-4978 b70% similar
Orbiting KOI-4978| Yours | KOI-4978 b | |
|---|---|---|
| Mass | 0.30 × Earth | 0.27 × Earth |
| Radius | 0.82 × Earth | 0.70 × Earth |
| Density (composition) | 3.00 g/cm³ | 4.35 g/cm³ |
| Temperature | 5.71 K | — |
| Starlight received | 0.00 × Earth | — |
| Star temperature | — | 5,050 K |