Rocky Blue Giant Companion
Rocky Terrestrial
Magnetic FieldHigh Activity
Why is this a Rocky Terrestrial?Your planet is dominated by silicate (14.6%) and iron (16.7%) 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: 14.6% + Iron: 16.7% + Magnesium: 6.3%✓ Mass: 2.1x Earth (terrestrial range)
Habitability ScoreHabitable
Contributing Factors
water60
Water present but mostly frozen
geology90
Active geology recycles nutrients and drives carbon cycle
rotation60
Fast rotation - strong global wind patterns and weather systems, but manageable
Organic Chemistry80
Core organic elements (CHNO) present
atmosphere70
Nitrogen atmosphere provides protection but not breathable
temperature70
Challenging but potentially habitable temperature
magnetic Field100
Magnetic field provides radiation protection
Physical Properties
Mass
2.10x Earth (1.25e+25 kg)Radius
1.28x Earth (8159 km)Surface Gravity
1.28x Earth (12.6 m/s²)Surface Temperature
251 K (-22 °C / -7 °F)Rotation Period
8.0 hours/day (faster than Earth)Orbital Environment
Star Type
B-type (Blue Giant)Distance from Star
122.30 AU (18295819587 million km)Atmosphere
Thin CO₂ and nitrogen atmosphere
Elemental Composition
H - Hydrogen
20.8%
O - Oxygen
20.8%
Fe - Iron
16.7%