Artemis
0
Rocky Terrestrial
None Activity
Why is this a Rocky Terrestrial?Your planet is dominated by silicate (44.1%) and iron (14.7%) content, forming a rocky terrestrial body.
Rocky terrestrial planets are primarily composed of silicate rocks and metals. They're the most common type of small planet in the universe.
Classification Criteria:
✓ Silicon: 44.1% + Iron: 14.7% + Magnesium: 14.7%✓ Mass: 0.1x Earth (terrestrial range)
Habitability ScoreUninhabitable
Contributing Factors
water0
No water - the recipe has no hydrogen and oxygen to form it
geology30
Geologically dead - no nutrient recycling
rotation10
Near tidally locked - one hemisphere perpetually scorched, other frozen, narrow habitable twilight zone only
Organic Chemistry20
Limited organic chemistry potential
atmosphere4
No atmosphere - exposed to radiation and temperature extremes (partially stripped by slow rotation)
temperature0
Near absolute zero - all molecular activity ceases, impossible for life
magnetic Field30
No magnetic field - vulnerable to solar radiation
Physical Properties
Mass
0.10x Earth (5.97e+23 kg)Radius
0.46x Earth (2,957 km)Surface Gravity
0.46x Earth (4.6 m/s²)Surface Temperature
28 K (-245 °C / -409 °F)Rotation Period
1,408.0 hours/day (slower than Earth)Orbital Environment
Star Type
G-type (Yellow (Sun-like))Distance from Star
97.50 AU (14.6 billion km)Atmosphere
Minimal or none
Elemental Composition
Si - Silicon
44.1%
Fe - Iron
14.7%
Mg - Magnesium
14.7%
Surface Characteristics
Rocky surface with impact craters, possible volcanic featuresClosest Real Exoplanet
Kepler-1489 c76% similar
Orbiting Kepler-1489| Yours | Kepler-1489 c | |
|---|---|---|
| Mass | 0.10 × Earth | 0.09 × Earth |
| Radius | 0.46 × Earth | 0.51 × Earth |
| Temperature | 28.2 K | — |
| Starlight received | 0.00 × Earth | — |
| Star temperature | 5,600 K | 5,566 K |
Moons
Moon 1rings0.10% - 1.5 radii
Inside the Roche limit (2.80 planet radii): torn apart into a ring system.