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Habitability
0/ 100
Uninhabitable

Dimonitus

by Borianis12
0
Magnetic FieldLow Activity
Why is this a Gas Dwarf?Your planet has an unusual composition that doesn't fit standard classifications, or lacks the elements needed for complex geological processes.
Barren worlds can form from uncommon element combinations or may be remnants of larger bodies that lost their atmospheres and volatile materials.
Classification Criteria:
Composition doesn't match standard planet typesMass: 57.0x EarthTemperature: 122K
Habitability ScoreUninhabitable
0
Contributing Factors
water15
No solid surface — any water is locked in a supercritical mantle and hot ice, not oceans
geology70
Some geological activity provides slow nutrient cycling (impact-resurfaced crust)
rotation60
Fast rotation - strong global wind patterns and weather systems, but manageable
Organic Chemistry80
Core organic elements (CHNO) present
atmosphere28
Hydrogen-rich atmosphere typical of gas giants (atmosphere partially stripped by the moon impact)
temperature0
Very cold - water frozen, challenging for life (surface remelted by the moon impact - molten regardless of orbit)
magnetic Field100
Magnetic field provides radiation protection

Physical Properties

Mass
57.00x Earth (3.40e+26 kg)
Radius
3.85x Earth (24,519 km)
This planet: 3.85× Earth radiusEarth: 1× (baseline)
Surface Gravity
3.85x Earth (37.8 m/s²)
Surface Temperature
122 K (-151 °C / -240 °F)
Rotation Period
11.0 hours/day (faster than Earth)
This planet: 11 h/dayEarth: 24 h/day

Orbital Environment

Star Type
G-type (Yellow (Sun-like))
Distance from Star
9.50 AU (1.42 billion km)
Orbital Period
29.3 years

Atmosphere

Deep hydrogen-helium envelope with photochemical haze

Elemental Composition

H - Hydrogen
33.6%
He - Helium
19.8%
N - Nitrogen
18.3%

Surface Characteristics

No solid surface - a thick gas envelope wrapped around a small deep core (a mini-Neptune)

Closest Real Exoplanet

GJ 163 d73% similar
Orbiting GJ 163
YoursGJ 163 d
Mass57.0 × Earth29.4 × Earth
Radius5.81 × Earth5.92 × Earth
Density (composition)1.60 g/cm³0.78 g/cm³
Temperature121.8 K106.0 K
Starlight received0.01 × Earth0.02 × Earth
Star temperature5,600 K3,500 K
Discovered 2013 via radial velocity · 49 light-years awaySource: NASA Exoplanet Archive
Moons
Moon 1crashed0.095% - 2.2 radii

Inside the synchronous orbit: tidal decay dragged it down - it struck the planet ages ago.

Moon 2merged0.071% - 2.4 radii

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

Moon 3rings0.010% - 3.8 radii

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

-2 atmosphere: atmosphere partially stripped by the moon impact+10 geology: impact-resurfaced crust-85 temperature: surface remelted by the moon impact - molten regardless of orbit
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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