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Entering orbit…
Habitability
63/ 100
Habitable

Nuxyon

by Anatra007
0

Water World

Life DetectedModerate Activity
Why is this a Water World?Your planet has abundant oxygen (25.4%) and hydrogen (10.2%), 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: 25.4% + Hydrogen: 10.2% (water-forming elements)✓ Temperature: 286K (habitable range)✓ Distance: 0.20 AU (habitable zone)
Habitability ScoreHabitable
63
Contributing Factors
water90
Good water content with liquid potential
geology90
Active geology recycles nutrients and drives carbon cycle
rotation10
Near tidally locked - one hemisphere perpetually scorched, other frozen, narrow habitable twilight zone only
Organic Chemistry80
Core organic elements (CHNO) present
atmosphere40
Nitrogen-oxygen atmosphere - breathable and protective (partially stripped by slow rotation)
temperature100
Optimal temperature range for liquid water and life
magnetic Field30
No magnetic field - vulnerable to solar radiation

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
286 K (13 °C / 56 °F)
Rotation Period
899.0 hours/day (slower than Earth)
This planet: 899 h/dayEarth: 24 h/day

Orbital Environment

Star Type
M-type (Red Dwarf)
Distance from Star
0.20 AU (29.9 million km)
Orbital Period
60 days

Atmosphere

Nitrogen and oxygen with water vapor, mild greenhouse effect

Elemental Composition

O - Oxygen
25.4%
Si - Silicon
14.2%
H - Hydrogen
10.2%

Surface Characteristics

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

Closest Real Exoplanet

Teegarden's Star b84% similar
Orbiting Teegarden's Star
YoursTeegarden's Star b
Mass1.00 × Earth1.16 × Earth
Radius1.22 × Earth1.05 × Earth
Density (composition)3.00 g/cm³5.52 g/cm³
Temperature286.4 K277.0 K
Starlight received1.00 × Earth1.08 × Earth
Star temperature3,050 K3,034 K
Discovered 2019 via radial velocity · 12 light-years awaySource: NASA Exoplanet Archive
Moons
Moon 1stable0.00089% - 100.0 radii

Small and distant: a quiet, stable companion.

Tidal braking locked the planet to its moon: one face forever moonward.

Moon 2rings0.63% - 2.2 radii

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

Moon 3merged0.0013% - 100.0 radii

Merged with an adjacent moon: too close for both to hold a stable orbit.

Habitability

✓ Conditions suitable for life detectedThis planet exhibits the necessary conditions to support biological processes, including stable temperatures, liquid water, and protective magnetic fields.
Surface views from three worlds: rocky ground under a ringed sky, a cloud deck, and a lit desert

New: Stand on Your World 🏔️

Every planet you build can now be seen from the ground. The terrain, the color of the sky, the weather and what hangs overhead are all read from the same numbers that shape the globe — so a thin-aired world gives you sunlit rock under a near-black sky crowded with stars, a runaway greenhouse seals you under an unbroken sulfur lid, and a gas giant leaves you in the cloud tops with nothing solid beneath you at all. If one of your moons wandered inside the Roche limit, what is left of it arcs overhead as rings.

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