Black Hole Earth
by StargazerEarth Like
Magnetic FieldModerate Activity
Why is this a Earth Like?Your planet has a balanced composition with all CHNOPS elements, proper mass (1.0x Earth), and sits in the habitable zone at 19.10 AU.
Earth-like planets have the perfect combination of composition, temperature, mass, and magnetic field to potentially support complex life as we know it.
Classification Criteria:
✓ All CHNOPS elements present (C, H, N, O, P, S)✓ Mass: 1.0x Earth (0.5-2.0x range)✓ Temperature: 284K (250-320K range)✓ Magnetic field present✓ Distance: 19.10 AU (habitable zone)
Habitability ScoreMarginal
Contributing Factors
water100
Abundant liquid water at surface temperature
geology90
Active geology recycles nutrients and drives carbon cycle
rotation100
Optimal rotation period - balanced day/night cycle, moderate weather, and good heat distribution
Organic Chemistry80
Core organic elements (CHNO) present
atmosphere100
Nitrogen-oxygen atmosphere - breathable and protective
temperature100
Optimal temperature range for liquid water and life
magnetic Field100
Magnetic field provides radiation protection — but the black hole's accretion disk bathes this orbit in hard X-ray radiation
Physical Properties
Mass
1.00x Earth (5.97e+24 kg)Radius
1.00x Earth (6371 km)Surface Gravity
1.00x Earth (9.8 m/s²)Surface Temperature
284 K (11 °C / 52 °F)Rotation Period
24.0 hours/dayOrbital Environment
Star Type
BH-type (Black Hole)Distance from Star
19.10 AU (2857319330 million km)Atmosphere
Nitrogen-oxygen atmosphere with trace CO₂, water vapor, and argon
Elemental Composition
Fe - Iron
25.5%
O - Oxygen
23.4%
Si - Silicon
21.3%
Surface Characteristics
Rocky surface with continents, oceans, and active plate tectonics. Diverse biomes if life present.Moons
Moon 1rings3.1% - 2.8 radii
Inside the Roche limit (2.80 planet radii): torn apart into a ring system.