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Habitability
17/ 100
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Щзгехжлбсюфо VII
- Mass
- 1838.00 × Earth
- Radius
- 12.25 × Earth
- Gravity
- 12.25 g
- Surface
- 216 K
- Year
- 781 days
- Day
- 42.0 hrs
- Mass
- 1838.00 × Earth
- Radius
- 12.25 × Earth
- Gravity
- 12.25 g
- Surface
- 216 K
- Year
- 781 days
- Day
- 42.0 hrs
Щзгехжлбсюфо VII's moons
1 moon · life may exist on a moon
Moon 1Ocean · 1,043,200 km
Planet, moons and orbits drawn to one scale; the smallest moons are enlarged so they can be seen.
Name by a Russian astronomer who fell asleep on his keyboard
Surface. No solid surface - thick gaseous envelope with possible rocky core deep within
Gas Giant
✦ Bebna System
Your planet has 87.0% hydrogen and helium, combined with a mass of 1838.0x Earth, which exceeds the gas giant threshold.Magnetic FieldExtreme Activity
Gas giants form when massive cores capture enormous atmospheres of light gases. They typically form beyond the 'frost line' where volatiles can condense.
Classification Criteria:
✓ Hydrogen + Helium: 87.0% (>60% required)✓ Mass: 1838.0x Earth (>10x required)
Habitability ScoreUninhabitable
Contributing Factors
water15
No solid surface — any water is locked in a supercritical mantle and hot ice, not oceans
geology50
Extreme volcanic activity may be hazardous (tidal flexing sustains geologic activity)
rotation10
Near tidally locked - one hemisphere perpetually scorched, other frozen, narrow habitable twilight zone only
Organic Chemistry80
Core organic elements (CHNO) present
atmosphere12
Hydrogen and helium dominated with trace methane and ammonia
Hydrogen-rich atmosphere typical of gas giants (partially stripped by slow rotation)temperature32
Extreme cold - very difficult for life (large moon stabilizes the axial tilt - steady seasons)
magnetic Field100
Magnetic field provides radiation protection (a large close moon may help stir the core dynamo (speculative))
Physical Properties
Mass
1838.00x Earth (1.10e+28 kg)Radius
12.25x Earth (78,041 km)Surface Gravity
12.25x Earth (120.2 m/s²)Surface Temperature
216 K (-57 °C / -71 °F)Rotation Period
42.0 hours/day (slower than Earth)Elemental Composition
Closest Real Exoplanet
HD 28254 b76% similar
Orbiting HD 28254| Yours | HD 28254 b | |
|---|---|---|
| Mass | 1,838 × Earth | 1,210 × Earth |
| Radius | 19.8 × Earth | 13.0 × Earth |
| Density (composition) | 1.30 g/cm³ | 3.03 g/cm³ |
| Temperature | 215.8 K | 212.0 K |
| Starlight received | 0.36 × Earth | 0.36 × Earth |
| Star temperature | 5,600 K | 5,664 K |
MoonsLife may exist on a moon
Moon 1recedingOcean world - life possible
Outside the synchronous orbit: slowly receding, like Luna (~cm per year).
Tidal braking locked the planet to its moon: one face forever moonward.
Tidal heat sustains a subsurface ocean over a rock seafloor: a strong candidate for life (Europa-like, 63/100).
Moon 2merged
Merged with an adjacent moon: too close for both to hold a stable orbit.
Moon 3merged
Merged with an adjacent moon: too close for both to hold a stable orbit.
+5 temperature: large moon stabilizes the axial tilt - steady seasons+10 geology: tidal flexing sustains geologic activity+5 magneticField: a large close moon may help stir the core dynamo (speculative)