Graia
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: 3.3x EarthTemperature: 256K
Habitability ScoreMarginal
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 Chemistry20
Limited organic chemistry potential
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
3.30x Earth (1.97e+25 kg)Radius
1.49x Earth (9485 km)Surface Gravity
1.49x Earth (14.6 m/s²)Surface Temperature
256 K (-17 °C / 1 °F)Rotation Period
23.0 hours/day (faster than Earth)Orbital Environment
Star Type
G-type (Yellow (Sun-like))Distance from Star
1.18 AU (176525487 million km)Atmosphere
Trace gases
Elemental Composition
H - Hydrogen
30.1%
P - Phosphorus
30.1%
O - Oxygen
13.9%
Surface Characteristics
Barren rocky surface with unusual elemental compositionMoons
Moon 1rings1.2% - 1.5 radii
Inside the Roche limit (2.80 planet radii): torn apart into a ring system.
Moon 2receding0.10% - 41.4 radii
Outside the synchronous orbit: slowly receding, like Luna (~cm per year).
Moon 3receding0.10% - 15.0 radii
Outside the synchronous orbit: slowly receding, like Luna (~cm per year).