Your planet is a hot (444K), bone-dry silicate rock that kept its atmosphere - with no water cycle to wash the air, wind lofts a permanent dust veil over endless dune seas.
Desert worlds are the Tatooine/Arrakis archetype: enough rock to build a solid surface, enough air to carry dust, and too little hydrogen for oceans or rain. Heat bakes out any trace moisture, so nothing interrupts the wind's work - dune seas, wind-carved rock, scorching days.
Classification Criteria:
✓ Hydrogen: 0.0% (<5% - bone dry, no water cycle)✓ Temperature: 444K (300-500K hot band)✓ Silicon + Iron + Magnesium: 77.8% (>=30% - a real rocky surface)✓ Holds an atmosphere to carry the dust haze
Habitability ScoreUninhabitable
0
Contributing Factors
water0
No water - the recipe has no hydrogen and oxygen to form it
geology90
Active geology recycles nutrients and drives carbon cycle
rotation65
Slow rotation - significant day/night temperature variations, but life can adapt
Organic Chemistry20
Limited organic chemistry potential
atmosphere70
Nitrogen atmosphere provides protection but not breathable
temperature15
Extremely hot - hostile to known life forms (strong seasons from a 55° tilt: −5% habitability)
magnetic Field100
Magnetic field provides radiation protection
Physical Properties
Mass
1.60x Earth (9.56e+24 kg)
Radius
1.17x Earth (7,452 km)
Surface Gravity
1.17x Earth (11.5 m/s²)
Surface Temperature
444 K (171 °C / 340 °F)
Rotation Period
74.0 hours/day (slower than Earth)
Orbital Environment
Star Type
F-type (White)
Distance from Star
0.96 AU (144 million km)
Orbital Period
301 days
Atmosphere
Thin, dusty CO₂-nitrogen atmosphere - permanent haze of wind-borne sand
Elemental Composition
Fe - Iron
55.6%
Si - Silicon
22.2%
C - Carbon
11.1%
Surface Characteristics
Endless dune seas and wind-carved rock under a permanent dust haze - scorching days, freezing nights