Habitability
73/ 100
Habitable

KFS-1032D

by ExosystemCreator2010

Ice World

Magnetic FieldLow Activity
Why is this a Ice World?Your planet orbits at 0.89 AU from its star, resulting in frigid temperatures of 234K.
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: 0.89 AU (>3 AU) or Temperature <200K✓ Temperature: 234K✓ Water content: 41.3% for ice formation
Habitability ScoreHabitable
73
Contributing Factors
water60
Water present but mostly frozen
geology60
Some geological activity provides slow nutrient cycling
rotation100
Optimal rotation period - balanced day/night cycle, moderate weather, and good heat distribution
Organic Chemistry80
Core organic elements (CHNO) present
atmosphere70
Nitrogen atmosphere provides protection but not breathable
temperature40
Extreme temperature - very difficult for life
magnetic Field100
Magnetic field provides radiation protection

Physical Properties

Mass
4.80x Earth (2.87e+25 kg)
Radius
1.69x Earth (10747 km)
Surface Gravity
1.69x Earth (16.5 m/s²)
Surface Temperature
234 K (-39 °C / -38 °F)
Rotation Period
24.0 hours/day

Orbital Environment

Star Type
K-type (Orange)
Distance from Star
0.89 AU (133142105 million km)

Atmosphere

Thin nitrogen and methane atmosphere

Elemental Composition

H - Hydrogen
28.8%
N - Nitrogen
28.8%
O - Oxygen
26.9%

Surface Characteristics

Frozen surface covered in water ice, possible subsurface ocean if tidal heating present

Closest Real Exoplanet

K2-288 B b91% similar
Orbiting K2-288 B
YoursK2-288 B b
Mass4.80 × Earth4.27 × Earth
Radius1.69 × Earth1.90 × Earth
Temperature234.3 K226.0 K
Starlight received0.50 × Earth0.44 × Earth
Star temperature4,450 K3,341 K
Discovered 2018 via transit · 214 light-years awaySource: NASA Exoplanet Archive
Moons
Moon 1rings10% - 1.5 radii

Inside the Roche limit (2.80 planet radii): torn apart into a ring system.

Moon 2merged10% - 6.9 radii

Merged with an adjacent moon: too close for both to hold a stable orbit.

Moon 3stable0.019% - 19.8 radii

Small and distant: a quiet, stable companion.

Moon 4stable0.043% - 100.0 radii

Small and distant: a quiet, stable companion.