ROSS 1096 b
0
Salt World
Magnetic FieldLow Activity
Why is this a Salt World?Your planet is rich in sodium (11.7%) and chlorine (7.8%) but starved of hydrogen (0.0%), so instead of a water cycle it precipitates its salt into blinding evaporite flats.
Salt worlds need real halite chemistry - sodium and chlorine together, not just one - plus a dry recipe, since any real water cycle would dissolve the crust as fast as it forms. A warm 250-500K band keeps brines mobile enough to precipitate at the surface: halite plains, brine pans, salt-crusted ridges.
Classification Criteria:
✓ Sodium: 11.7% + Chlorine: 7.8% (min 3% each, 12% combined)✓ Hydrogen: 0.0% (<5% - dry enough for evaporites)✓ Temperature: 285K (250-500K warm band)✓ Silicon + Iron + Magnesium: 57.1% (>=15% - a rocky base to salt-crust over)
Habitability ScoreUninhabitable
Contributing Factors
water0
No water - the recipe has no hydrogen and oxygen to form it
geology60
Some geological activity provides slow nutrient cycling
rotation100
Optimal rotation period - balanced day/night cycle, moderate weather, and good heat distribution
Organic Chemistry0
Limited organic chemistry potential - chlorine-laced environment attacks organic molecules
atmosphere40
Atmosphere present but composition not ideal for life
temperature100
Optimal temperature range for liquid water and life
magnetic 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
285 K (12 °C / 54 °F)Rotation Period
30.0 hours/day (slower than Earth)Orbital Environment
Star Type
G-type (Yellow (Sun-like))Distance from Star
0.95 AU (142 million km)Orbital Period
338 daysAtmosphere
Thin dry atmosphere with sodium dust and chlorine traces
Elemental Composition
Si - Silicon
31.2%
Fe - Iron
15.6%
O - Oxygen
13.0%
Surface Characteristics
Blinding white evaporite flats - halite plains, brine pans, and salt-crusted ridgesClosest Real Exoplanet
TOI-700 e87% similar
Orbiting TOI-700| Yours | TOI-700 e | |
|---|---|---|
| Mass | 0.60 × Earth | 0.82 × Earth |
| Radius | 0.89 × Earth | 0.95 × Earth |
| Density (composition) | 4.72 g/cm³ | 5.21 g/cm³ |
| Temperature | 285.2 K | 273.0 K |
| Starlight received | 1.11 × Earth | 1.27 × Earth |
| Star temperature | 5,600 K | 3,459 K |