Your planet builds its crust from exotic minerals (21.7% calcium/titanium/aluminum-family rock formers) instead of the silicate-iron recipe every standard rocky world uses.
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: 21.7% (>=12% Ca/Ti/Al/K/Ni/U)✓ Standard rock: 0.0% (<15% - silicate rules never claimed it)✓ Temperature: 323K (240-380K temperate band)✓ Air + water ingredients: 65.2% O+H (>=15%) with an atmosphere
Habitability ScoreExtremely Harsh
30
Contributing Factors
water50
Limited water content
geology60
Some geological activity provides slow nutrient cycling
rotation100
Optimal rotation period - balanced day/night cycle, moderate weather, and good heat distribution
Organic Chemistry20
Limited organic chemistry potential
atmosphere40
Atmosphere present but composition not ideal for life
temperature70
Challenging but potentially habitable temperature
magnetic Field100
Magnetic field provides radiation protection
Physical Properties
Mass
0.80x Earth (4.78e+24 kg)
Radius
0.93x Earth (5,914 km)
Surface Gravity
0.93x Earth (9.1 m/s²)
Surface Temperature
323 K (50 °C / 122 °F)
Rotation Period
32.0 hours/day (slower than Earth)
Orbital Environment
Star Type
G-type (Yellow (Sun-like))
Distance from Star
0.74 AU (111 million km)
Orbital Period
233 days
Atmosphere
Thin trace-gas atmosphere
Elemental Composition
O - Oxygen
56.5%
Ca - Calcium
21.7%
P - Phosphorus
13.0%
Surface Characteristics
Pale mineral plains — carbonate flats, chalk mesas, and crusts no silicate world can build
✓ Conditions could support lifeThis 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.