Rocky Terrestrial
Magnetic FieldHigh Activity
Why is this a Rocky Terrestrial?Your planet is dominated by silicate (100.0%) and iron (0.0%) content, forming a rocky terrestrial body.Rocky terrestrial planets are primarily composed of silicate rocks and metals. They're the most common type of small planet in the universe.
✓ Silicon: 100.0% + Iron: 0.0% + Magnesium: 0.0%✓ Mass: 4.2x Earth (terrestrial range)
Habitability ScoreUninhabitable
Contributing Factorswater0
No water - the recipe has no hydrogen and oxygen to form itgeology90
Active geology recycles nutrients and drives carbon cyclerotation100
Optimal rotation period - balanced day/night cycle, moderate weather, and good heat distributionOrganic Chemistry20
Limited organic chemistry potentialatmosphere10
No atmosphere - exposed to radiation and temperature extremestemperature100
Optimal temperature range for liquid water and lifemagnetic Field100
Magnetic field provides radiation protection Physical Properties
Mass
4.20x Earth (2.51e+25 kg)Radius
1.61x Earth (10,279 km)Surface Gravity
1.61x Earth (15.8 m/s²)Surface Temperature
278 K (5 °C / 41 °F)Rotation Period
18.0 hours/day (faster than Earth)Orbital Environment
Star Type
G-type (Yellow (Sun-like))Distance from Star
1.00 AU (150 million km)Atmosphere
Minimal or none
Surface Characteristics
Rocky surface with impact craters, possible volcanic featuresMoons
Moon 1rings0.010% - 2.8 radii
Inside the Roche limit (2.80 planet radii): torn apart into a ring system.