Planati
Barren
Magnetic FieldHigh Activity
Why is this a Barren?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: 4.6x EarthTemperature: 253K
Habitability ScoreHabitable
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)
atmosphere16
Atmosphere present but composition not ideal for life (partially stripped by slow rotation)
temperature70
Challenging but potentially habitable temperature
magnetic Field100
Magnetic field provides radiation protection
Physical Properties
Mass
4.60x Earth (2.75e+25 kg)Radius
1.66x Earth (10596 km)Surface Gravity
1.66x Earth (16.3 m/s²)Surface Temperature
253 K (-20 °C / -3 °F)Rotation Period
49.0 hours/day (slower than Earth)Orbital Environment
Star Type
A-type (Blue-White)Distance from Star
7.61 AU (1138439796 million km)Atmosphere
Trace gases
Elemental Composition
Fe - Iron
20.4%
H - Hydrogen
18.5%
He - Helium
18.5%
Surface Characteristics
Barren rocky surface with unusual elemental compositionMoons
Moon 1receding0.15% - 17.1 radii
Outside the synchronous orbit: slowly receding, like Luna (~cm per year).
Moon 2rings0.074% - 8.2 radii
Inside the synchronous orbit: it spiraled inward and was torn apart at the Roche limit (Phobos's fate).
Moon 3receding0.19% - 39.7 radii
Outside the synchronous orbit: slowly receding, like Luna (~cm per year).