Habitability
12/ 100
Uninhabitable

Aria

0

Ice Giant

Magnetic FieldModerate Activity
Why is this a Ice Giant?Your planet has moderate mass (10.0x Earth) with significant water, carbon, and nitrogen content, characteristic of ice giants.
Ice giants like Uranus and Neptune have icy interiors with thick atmospheres of hydrogen and helium, but not enough to be classified as gas giants.
Classification Criteria:
✓ Mass: 10.0x Earth (5-20x range)✓ Water/Carbon/Nitrogen rich composition
Habitability ScoreUninhabitable
12
Contributing Factors
water0
No water - the recipe has no hydrogen and oxygen to form it
geology100
Active geology recycles nutrients and drives carbon cycle (tidal flexing sustains geologic activity)
rotation10
Near tidally locked - one hemisphere perpetually scorched, other frozen, narrow habitable twilight zone only
Organic Chemistry20
Limited organic chemistry potential
atmosphere12
Hydrogen-rich atmosphere typical of gas giants (partially stripped by slow rotation)
temperature10
Frozen world - minimal potential for complex life
magnetic Field100
Magnetic field provides radiation protection

Physical Properties

Mass
10.00x Earth (5.97e+25 kg)
Radius
2.15x Earth (13726 km)
Surface Gravity
2.15x Earth (21.1 m/s²)
Surface Temperature
66 K (-208 °C / -342 °F)
Rotation Period
1.0 hours/day (faster than Earth)

Orbital Environment

Star Type
O-type (Blue Supergiant)
Distance from Star
5673.10 AU (849 billion km)

Atmosphere

Hydrogen and helium with water, methane, and ammonia ices

Elemental Composition

N - Nitrogen
61.8%
C - Carbon
17.1%
He - Helium
13.2%

Surface Characteristics

Icy mantle surrounding rocky core, with hydrogen-helium atmosphere

Closest Real Exoplanet

OGLE-2005-BLG-390L b63% similar
Orbiting OGLE-2005-BLG-390L
YoursOGLE-2005-BLG-390L b
Mass10.0 × Earth5.50 × Earth
Radius2.15 × Earth2.21 × Earth
Temperature65.6 K50.0 K
Starlight received0.00 × Earth
Star temperature35,000 K
Discovered 2005 via microlensing · 21,527 light-years awaySource: NASA Exoplanet Archive
MoonsLife may exist on a moon
Moon 1receding0.11% - 32.2 radii

Outside the synchronous orbit: slowly receding, like Luna (~cm per year).

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

Moon 2rings0.079% - 1.5 radii

Inside the Roche limit (1.92 planet radii): torn apart into a ring system.

Moon 3recedingOcean world - life0.091% - 4.9 radii

Outside the synchronous orbit: slowly receding, like Luna (~cm per year).

Tidal heat sustains a subsurface ocean over a rock seafloor: a strong candidate for life (Europa-like, 77/100).

+10 geology: tidal flexing sustains geologic activity