Marenals
Earth 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 0.74 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: 257K (250-320K range)✓ Magnetic field present✓ Distance: 0.74 AU (habitable zone)
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
rotation100
Optimal rotation period - balanced day/night cycle, moderate weather, and good heat distribution
Organic Chemistry20
Limited organic chemistry potential
atmosphere100
Nitrogen-oxygen atmosphere - breathable and protective
temperature70
Challenging but potentially habitable temperature
magnetic Field100
Magnetic field provides radiation protection
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
257 K (-16 °C / 3 °F)Rotation Period
24.0 hours/dayOrbital Environment
Star Type
K-type (Orange)Distance from Star
0.74 AU (110702424 million km)Atmosphere
Nitrogen-oxygen atmosphere with trace CO₂, water vapor, and argon
Elemental Composition
O - Oxygen
33.5%
N - Nitrogen
22.8%
Si - Silicon
10.3%