Habitability

86/ 100

Highly Habitable

Abacaza

Water World

Life DetectedMagnetic FieldModerate Activity

Why is this a Water World?Your planet has abundant oxygen (33.3%) and hydrogen (14.3%), 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: 33.3% + Hydrogen: 14.3% (water-forming elements)✓ Temperature: 263K (habitable range)✓ Distance: 1.12 AU (habitable zone)

Habitability ScoreHighly Habitable

Contributing Factors

water60

Water present but 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 Chemistry80

Core organic elements (CHNO) present

atmosphere100

Nitrogen-oxygen atmosphere - breathable and protective

temperature70

Challenging but potentially habitable temperature

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

263 K (-10 °C / 13 °F)

Rotation Period

25.0 hours/day (slower than Earth)

Orbital Environment

Star Type

G-type (Yellow (Sun-like))

Distance from Star

1.12 AU (168 million km)

Atmosphere

Nitrogen and oxygen with water vapor, mild greenhouse effect

Elemental Composition

O - Oxygen

33.3%

H - Hydrogen

14.3%

Ar - Argon

10.5%

Surface Characteristics

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

Closest Real Exoplanet

Kepler-442 b90% similar

Orbiting Kepler-442

	Yours	Kepler-442 b
Mass	1.90 × Earth	2.36 × Earth
Radius	1.24 × Earth	1.34 × Earth
Temperature	262.7 K	241.0 K
Starlight received	0.80 × Earth	0.66 × Earth
Star temperature	5,600 K	4,402 K

Discovered 2015 via transit · 1,194 light-years awaySource: NASA Exoplanet Archive

Moons

Moon 1rings0.30% - 2.6 radii

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

Moon 2stable0.010% - 43.2 radii

Small and distant: a quiet, stable companion.

Habitability

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