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Entering orbit…
Habitability
65/ 100
Habitable

Igzycka

by DextahGIW
0

Water World

✦ Destina
Life DetectedMagnetic FieldModerate Activity
Why is this a Water World?Your planet has abundant oxygen (41.2%) and hydrogen (17.6%), 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: 41.2% + Hydrogen: 17.6% (water-forming elements)✓ Temperature: 258K (habitable range)✓ Distance: 3.30 AU (habitable zone)
Habitability ScoreHabitable
65
Contributing Factors
water60
Water present but mostly frozen
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 Chemistry84
Core organic elements (CHNO) present (tidal pools cycle wet and dry - a boost for prebiotic chemistry)
atmosphere40
Nitrogen-oxygen atmosphere - breathable and protective (partially stripped by slow rotation)
temperature70
Challenging but potentially habitable temperature
magnetic Field100
Magnetic field provides radiation protection

Physical Properties

Mass
1.20x Earth (7.17e+24 kg)
Radius
1.06x Earth (6,770 km)
This planet: 1.06× Earth radiusEarth: 1× (baseline)
Surface Gravity
1.06x Earth (10.4 m/s²)
Surface Temperature
258 K (-15 °C / 4 °F)
Rotation Period
20.0 hours/day (faster than Earth)
This planet: 20 h/dayEarth: 24 h/day

Orbital Environment

Star Type
F-type (White)
Distance from Star
3.30 AU (494 million km)
Orbital Period
5.26 years

Atmosphere

Nitrogen and oxygen with water vapor, mild greenhouse effect

Elemental Composition

O - Oxygen
41.2%
H - Hydrogen
17.6%
N - Nitrogen
11.8%

Surface Characteristics

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

Closest Real Exoplanet

Wolf 1069 b79% similar
Orbiting Wolf 1069
YoursWolf 1069 b
Mass1.20 × Earth1.26 × Earth
Radius1.30 × Earth1.08 × Earth
Density (composition)3.00 g/cm³5.51 g/cm³
Temperature257.7 K250.0 K
Starlight received0.55 × Earth0.65 × Earth
Star temperature6,750 K3,158 K
Discovered 2023 via radial velocity · 31 light-years awaySource: NASA Exoplanet Archive
Moons
Moon 1rings0.016% - 3.2 radii

Inside the synchronous orbit: it spiraled inward and was torn apart at the Roche limit (Phobos's fate).

Moon 2rings0.018% - 2.5 radii

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

Moon 3stable0.020% - 7.1 radii

Small and distant: a quiet, stable companion.

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

Moon 4merged0.028% - 7.1 radii

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

+4 chemistry: tidal pools cycle wet and dry - a boost for prebiotic chemistry

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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