Gargantua B
Rocky Terrestrial
✦ Gargantua Prime SystemMagnetic FieldModerate Activity
Why is this a Rocky Terrestrial?Your planet is dominated by silicate (18.1%) and iron (12.0%) 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: 18.1% + Iron: 12.0% + Magnesium: 0.0%✓ Mass: 0.9x Earth (terrestrial range)
Habitability ScoreUninhabitable
Contributing Factors
water0
No water - the recipe has no hydrogen and oxygen to form it
geology90
Active geology recycles nutrients and drives carbon cycle
rotation25
Very fast rotation - perpetual hurricane-force winds, extreme Coriolis effects, hazardous for complex life
Organic Chemistry20
Limited organic chemistry potential
atmosphere70
Nitrogen atmosphere provides protection but not breathable
temperature20
Very cold - water frozen, challenging for life
magnetic Field100
Magnetic field provides radiation protection
Physical Properties
Mass
0.90x Earth (5.37e+24 kg)Radius
0.97x Earth (6151 km)Surface Gravity
0.97x Earth (9.5 m/s²)Surface Temperature
151 K (-122 °C / -188 °F)Rotation Period
4.0 hours/day (faster than Earth)Orbital Environment
Star Type
BH-type (Black Hole)Distance from Star
67.70 AU (10127775846 million km)Atmosphere
Thin CO₂ and nitrogen atmosphere
Elemental Composition
O - Oxygen
30.1%
C - Carbon
24.1%
Si - Silicon
18.1%
Surface Characteristics
Rocky surface with impact craters, possible volcanic featuresClosest Real Exoplanet
Teegarden's Star d91% similar
Orbiting Teegarden's Star| Yours | Teegarden's Star d | |
|---|---|---|
| Mass | 0.90 × Earth | 0.82 × Earth |
| Radius | 0.97 × Earth | 0.95 × Earth |
| Temperature | 151.1 K | 159.0 K |
| Starlight received | 0.09 × Earth | 0.12 × Earth |
| Star temperature | — | 3,034 K |