Rocky Terrestrial
Low Activity
Why is this a Rocky Terrestrial?Your planet is dominated by silicate (34.2%) and iron (20.5%) 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: 34.2% + Iron: 20.5% + Magnesium: 13.7%✓ Mass: 0.4x Earth (terrestrial range)
Habitability ScoreMarginal
Contributing Factors
temperature40
Extreme temperature - very difficult for life
atmosphere100
Nitrogen-oxygen atmosphere - breathable and protective
water20
Very dry - minimal water
magnetic Field30
No magnetic field - vulnerable to solar radiation
geology60
Some geological activity provides slow nutrient cycling
Organic Chemistry20
Limited organic chemistry potential
rotation100
Optimal rotation period - balanced day/night cycle, moderate weather, and good heat distribution
Physical Properties
Mass
0.40x Earth (2.39e+24 kg)Radius
0.74x Earth (4694 km)Surface Temperature
227 K (-46 °C / -51 °F)Rotation Period
25.0 hours/day (slower than Earth)Orbital Environment
Star Type
G-type (Yellow (Sun-like))Distance from Star
1.50 AU (224396806 million km)Atmosphere
Thin CO₂ and nitrogen atmosphere
Elemental Composition
Si - Silicon
34.2%
O - Oxygen
20.5%
Fe - Iron
+12 other elements20.5%