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Habitability
95/ 100
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Exotic Alien World
- Mass
- 1.40 × Earth
- Radius
- 1.12 × Earth
- Gravity
- 1.12 g
- Surface
- 275 K
- Year
- 175 days
- Day
- 25.0 hrs
- Mass
- 1.40 × Earth
- Radius
- 1.12 × Earth
- Gravity
- 1.12 g
- Surface
- 275 K
- Year
- 175 days
- Day
- 25.0 hrs
Exotic Alien World0.41 AUExotic TerrestrialYou are here
Habitable zone
Star and planets drawn to scale (a typical star of its class), with only the star's edge in view. Orbits spaced as in the star system view.
Exotic Alien World's moons
1 moon
Moon 1Ice · 390,100 km
Planet, moons and orbits drawn to one scale; the smallest moons are enlarged so they can be seen.
An exotic planet with water and a large moon orbiting it. Has all the right conditions for life, with many strange and exotic alien species thriving on the surface as well.
Surface. Pale mineral plains — carbonate flats, chalk mesas, and crusts no silicate world can build
✓ Conditions could support life. This planet’s modelled conditions could support biological processes: stable temperatures, liquid water and the chemistry life as we know it needs. That makes life possible, not present.
Exotic Terrestrial
✦ Red Dwarf System
Your planet builds its crust from exotic minerals (30.3% calcium/titanium/aluminum-family rock formers) instead of the silicate-iron recipe every standard rocky world uses.Life possibleMagnetic FieldModerate Activity
Exotic terrestrials are temperate solid worlds whose geology skipped the silicate playbook - carbonate plains, titanium-gray mesas, alkali flats. They can hold air, water ingredients, and real habitability, but with no silicate continents or iron core they are their own class, not earth-likes.
Classification Criteria:
✓ Exotic rock formers: 30.3% (>=12% Ca/Ti/Al/K/Ni/U)✓ Standard rock: 0.0% (<15% - silicate rules never claimed it)✓ Temperature: 275K (240-380K temperate band)✓ Air + water ingredients: 43.7% O+H (>=15%) with an atmosphere
Habitability ScoreHighly Habitable
Contributing Factors
water100
Abundant water
geology90
Active geology recycles nutrients and drives carbon cycle
rotation100
Optimal rotation period - balanced day/night cycle, moderate weather, and good heat distribution
Organic Chemistry84
Core organic elements (CHNO) present (tidal pools cycle wet and dry - a boost for prebiotic chemistry)
atmosphere100
Nitrogen-oxygen atmosphere over exotic mineral flats
Nitrogen-oxygen atmosphere - breathable and protectivetemperature100
Optimal temperature range for liquid water and life (large moon stabilizes the axial tilt - steady seasons)
magnetic Field100
Magnetic field provides radiation protection
Physical Properties
Mass
1.40x Earth (8.36e+24 kg)Radius
1.12x Earth (7,127 km)Surface Gravity
1.12x Earth (11.0 m/s²)Surface Temperature
275 K (2 °C / 36 °F)Rotation Period
25.0 hours/day (slower than Earth)Elemental Composition
Closest Real Exoplanet
TRAPPIST-1 g90% similar
Orbiting TRAPPIST-1| Yours | TRAPPIST-1 g | |
|---|---|---|
| Mass | 1.40 × Earth | 1.32 × Earth |
| Radius | 1.16 × Earth | 1.13 × Earth |
| Density (composition) | 4.90 g/cm³ | 5.04 g/cm³ |
| Temperature | 275.3 K | 197.0 K |
| Starlight received | 0.24 × Earth | 0.25 × Earth |
| Star temperature | 3,050 K | 2,566 K |
Moons
Moon 1receding
Outside the synchronous orbit: slowly receding, like Luna (~cm per year).
+5 temperature: large moon stabilizes the axial tilt - steady seasons+4 chemistry: tidal pools cycle wet and dry - a boost for prebiotic chemistry