Earth II
Earth Like
Life DetectedMagnetic FieldModerate Activity
Why is this a Earth Like?Your planet has a balanced composition with all CHNOPS elements, proper mass (1.9x Earth), and sits in the habitable zone at 0.99 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: 1.9x Earth (0.5-2.0x range)✓ Temperature: 279K (250-320K range)✓ Magnetic field present✓ Distance: 0.99 AU (habitable zone)
Habitability ScoreHighly Habitable
Contributing Factors
water90
Good water content with liquid potential
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
Physical Properties
Mass
1.90x Earth (1.13e+25 kg)Radius
1.24x Earth (7891 km)Surface Gravity
1.24x Earth (12.2 m/s²)Surface Temperature
279 K (6 °C / 43 °F)Rotation Period
24.0 hours/dayOrbital Environment
Star Type
G-type (Yellow (Sun-like))Distance from Star
0.99 AU (148101892 million km)Atmosphere
Nitrogen-oxygen atmosphere with trace CO₂, water vapor, and argon
Elemental Composition
O - Oxygen
29.1%
Si - Silicon
23.3%
H - Hydrogen
11.6%
Surface Characteristics
Rocky surface with continents, oceans, and active plate tectonics. Diverse biomes if life present.Moons
Moon 1rings1.0% - 1.5 radii
Inside the Roche limit (2.80 planet radii): torn apart into a ring system.
Moon 2receding0.21% - 50.0 radii
Outside the synchronous orbit: slowly receding, like Luna (~cm per year).