Why is this a Earth Like?Your planet has a balanced composition with all CHNOPS elements, proper mass (3.5x Earth), and sits in the habitable zone at 0.84 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: 3.5x Earth (0.5-2.0x range)✓ Temperature: 267K (250-320K range)✓ Magnetic field present✓ Distance: 0.84 AU (habitable zone)
Habitability ScoreHighly Habitable
98
Contributing Factors
water86
Good water content - mostly frozen
geology90
Active geology recycles nutrients and drives carbon cycle
rotation100
Optimal rotation period - balanced day/night cycle, moderate weather, and good heat distribution
Organic Chemistry100
All CHNOPS elements present - building blocks of life
atmosphere100
Nitrogen-oxygen atmosphere - breathable and protective
temperature70
Challenging but potentially habitable temperature
magnetic Field100
Magnetic field provides radiation protection
Physical Properties
Mass
3.50x Earth (2.09e+25 kg)
Radius
1.52x Earth (9,673 km)
Surface Gravity
1.52x Earth (14.9 m/s²)
Surface Temperature
267 K (-6 °C / 21 °F)
Rotation Period
31.0 hours/day (slower than Earth)
Orbital Environment
Star Type
K-type (Orange)
Distance from Star
0.84 AU (126 million km)
Orbital Period
336 days
Atmosphere
Nitrogen-oxygen atmosphere with trace CO₂, water vapor, and argon
Elemental Composition
Fe - Iron
23.4%
O - Oxygen
21.3%
Si - Silicon
12.8%
Surface Characteristics
Rocky surface with continents, oceans, and active plate tectonics. Diverse biomes if life present.
✓ Conditions suitable for life detectedThis planet exhibits the necessary conditions to support biological processes, including stable temperatures, liquid water, and protective magnetic fields.