Joe-1g
Rocky Terrestrial
Magnetic FieldLow Activity
Why is this a Rocky Terrestrial?Your planet is dominated by silicate (29.4%) and iron (17.6%) 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: 29.4% + Iron: 17.6% + Magnesium: 9.4%✓ Mass: 0.5x Earth (terrestrial range)
Habitability ScoreHabitable
Contributing Factors
water20
Very dry - minimal water
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
0.50x Earth (2.99e+24 kg)Radius
0.79x Earth (5057 km)Surface Gravity
0.79x Earth (7.8 m/s²)Surface Temperature
209 K (-64 °C / -84 °F)Rotation Period
25.0 hours/day (slower than Earth)Orbital Environment
Star Type
K-type (Orange)Distance from Star
1.12 AU (167549615 million km)Atmosphere
Thin CO₂ and nitrogen atmosphere
Elemental Composition
Si - Silicon
29.4%
C - Carbon
17.6%
Fe - Iron
17.6%
Surface Characteristics
Rocky surface with impact craters, possible volcanic featuresMoons
Moon 1stable0.013% - 19.0 radii
Small and distant: a quiet, stable companion.