Neutron Planet I
0
Rocky Terrestrial
None Activity
Why is this a Rocky Terrestrial?Your planet is dominated by silicate (41.1%) and iron (27.4%) 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.
Classification Criteria:
✓ Silicon: 41.1% + Iron: 27.4% + Magnesium: 13.7%✓ Mass: 0.3x Earth (terrestrial range)
Habitability ScoreUninhabitable
Contributing Factors
water0
No water - the recipe has no hydrogen and oxygen to form it
geology30
Geologically dead - no nutrient recycling
rotation100
Optimal rotation period - balanced day/night cycle, moderate weather, and good heat distribution
Organic Chemistry20
Limited organic chemistry potential
atmosphere50
CO₂ atmosphere with moderate greenhouse effect
temperature100
Optimal temperature range for liquid water and life
magnetic Field30
No magnetic field - vulnerable to solar radiation — but the pulsar's beams bathe this orbit in hard X-rays
Physical Properties
Mass
0.30x Earth (1.79e+24 kg)Radius
0.67x Earth (4,265 km)Surface Gravity
0.67x Earth (6.6 m/s²)Surface Temperature
278 K (5 °C / 41 °F)Rotation Period
30.0 hours/day (slower than Earth)Orbital Environment
Star Type
NS-type (Neutron Star)Distance from Star
0.10 AU (15 million km)Atmosphere
Thin CO₂ atmosphere
Elemental Composition
Si - Silicon
41.1%
Fe - Iron
27.4%
O - Oxygen
13.7%
Surface Characteristics
Rocky surface with impact craters, possible volcanic featuresClosest Real Exoplanet
TRAPPIST-1 d90% similar
Orbiting TRAPPIST-1| Yours | TRAPPIST-1 d | |
|---|---|---|
| Mass | 0.30 × Earth | 0.39 × Earth |
| Radius | 0.67 × Earth | 0.79 × Earth |
| Temperature | 278.0 K | 286.0 K |
| Starlight received | 1.00 × Earth | 1.11 × Earth |
| Star temperature | — | 2,566 K |
Moons
Moon 1rings0.51% - 2.5 radii
Inside the Roche limit (2.80 planet radii): torn apart into a ring system.