Cool planet
Water World
Life DetectedMagnetic FieldModerate Activity
Why is this a Water World?Your planet has abundant oxygen (31.3%) and hydrogen (19.6%), creating extensive water coverage while in the habitable temperature zone.
Water worlds have deep global oceans covering most or all of their surface. They form when planets have high water content and orbit in the habitable zone.
Classification Criteria:
✓ Oxygen: 31.3% + Hydrogen: 19.6% (water-forming elements)✓ Temperature: 277K (habitable range)✓ Distance: 1.01 AU (habitable zone)
Habitability ScoreHighly Habitable
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
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
277 K (3 °C / 38 °F)Rotation Period
24.0 hours/dayOrbital Environment
Star Type
G-type (Yellow (Sun-like))Distance from Star
1.01 AU (151093849 million km)Atmosphere
Nitrogen and oxygen with water vapor, mild greenhouse effect
Elemental Composition
O - Oxygen
31.3%
H - Hydrogen
19.6%
He - Helium
10.7%
Surface Characteristics
Vast oceans covering most of the surface, scattered islands or archipelagosMoons
Moon 1rings10% - 2.8 radii
Inside the Roche limit (2.80 planet radii): torn apart into a ring system.