Habitability
94/ 100
Highly Habitable

Life planet With rings

0

Water World

Life DetectedMagnetic FieldModerate Activity
Why is this a Water World?Your planet has abundant oxygen (31.8%) and hydrogen (10.8%), 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: 31.8% + Hydrogen: 10.8% (water-forming elements)✓ Temperature: 278K (habitable range)✓ Distance: 1.00 AU (habitable zone)
Habitability ScoreHighly Habitable
94
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
1.00x Earth (5.97e+24 kg)
Radius
1.00x Earth (6,371 km)
This planet: 1.00× Earth radiusEarth: 1× (baseline)
Surface Gravity
1.00x Earth (9.8 m/s²)
Surface Temperature
278 K (5 °C / 41 °F)
Rotation Period
24.0 hours/day
This planet: 24 h/dayEarth: 24 h/day

Orbital Environment

Star Type
G-type (Yellow (Sun-like))
Distance from Star
1.00 AU (150 million km)

Atmosphere

Nitrogen and oxygen with water vapor, mild greenhouse effect

Elemental Composition

O - Oxygen
31.8%
N - Nitrogen
17.8%
Al - Aluminum
12.7%

Surface Characteristics

Vast oceans covering most of the surface, scattered islands or archipelagos

Closest Real Exoplanet

TOI-700 d87% similar
Orbiting TOI-700
YoursTOI-700 d
Mass1.00 × Earth1.25 × Earth
Radius1.00 × Earth1.07 × Earth
Temperature278.0 K269.0 K
Starlight received1.00 × Earth0.85 × Earth
Star temperature5,600 K3,459 K
Discovered 2020 via transit · 101 light-years awaySource: NASA Exoplanet Archive
Moons
Moon 1rings0.10% - 2.8 radii

Inside the Roche limit (2.80 planet radii): torn apart into a ring system.

Habitability

✓ Conditions suitable for life detectedThis planet exhibits the necessary conditions to support biological processes, including stable temperatures, liquid water, and protective magnetic fields.