Magnetic FieldLow Activity
Why is this a Rocky Terrestrial?Your planet is dominated by silicate (31.2%) and iron (15.6%) 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: 31.2% + Iron: 15.6% + Magnesium: 10.4%✓ Mass: 0.6x Earth (terrestrial range)
Habitability ScoreUninhabitable
Contributing Factorswater0
No water - the recipe has no hydrogen and oxygen to form itgeology60
Some geological activity provides slow nutrient cyclingrotation100
Optimal rotation period - balanced day/night cycle, moderate weather, and good heat distributionOrganic Chemistry0
Limited organic chemistry potential - chlorine-laced environment attacks organic moleculesatmosphere70
Nitrogen atmosphere provides protection but not breathabletemperature20
Very cold - water frozen, challenging for lifemagnetic Field100
Magnetic field provides radiation protection Physical Properties
Mass
0.60x Earth (3.58e+24 kg)Radius
0.84x Earth (5,374 km)Surface Gravity
0.84x Earth (8.3 m/s²)Surface Temperature
176 K (-97 °C / -142 °F)Rotation Period
30.0 hours/day (slower than Earth)Orbital Environment
Distance from Star
1.57 AU (235 million km)Atmosphere
Thin, dusty nitrogen atmosphere
Surface Characteristics
Rocky surface with impact craters, possible volcanic featuresClosest Real Exoplanet
Orbiting Teegarden's Star | Yours | Teegarden's Star d |
|---|
| Mass | 0.60 × Earth | 0.82 × Earth |
| Radius | 0.88 × Earth | 0.95 × Earth |
| Density (composition) | 4.81 g/cm³ | 5.20 g/cm³ |
| Temperature | 176.4 K | 159.0 K |
| Starlight received | 0.16 × Earth | 0.12 × Earth |
| Star temperature | 4,450 K | 3,034 K |
Discovered 2024 via radial velocity · 12 light-years awaySource: NASA Exoplanet Archive Browse all 5,568 real exoplanetsLearn more about exoplanets