Why is this a Brown Dwarf?Your planet has an unusual composition that doesn't fit standard classifications, or lacks the elements needed for complex geological processes.
Barren worlds can form from uncommon element combinations or may be remnants of larger bodies that lost their atmospheres and volatile materials.
Classification Criteria:
Composition doesn't match standard planet typesMass: 9534.0x EarthTemperature: 2200K
Habitability ScoreUninhabitable
0
Contributing Factors
water15
No solid surface — any water is locked in a supercritical mantle and hot ice, not oceans
geology30
Geologically dead - no nutrient recycling
rotation100
Optimal rotation period - balanced day/night cycle, moderate weather, and good heat distribution
Organic Chemistry50
Carbon and hydrogen present - organic chemistry possible
atmosphere30
Hydrogen-rich atmosphere typical of gas giants
temperature0
Inferno world - temperatures exceed all possibility of life
magnetic Field20
A strong field, but no surface beneath it — there is nothing here for it to shelter
Physical Properties
Mass
9534.00x Earth (5.69e+28 kg)
Radius
21.20x Earth (135,093 km)
Surface Gravity
21.20x Earth (208.0 m/s²)
Surface Temperature
2,200 K (1,927 °C / 3,500 °F)
Rotation Period
24.0 hours/day
Orbital Environment
Star Type
M-type (Red Dwarf)
Distance from Star
0.38 AU (56.8 million km)
Orbital Period
156 days
Atmosphere
Hydrogen and helium with iron and silicate cloud decks - hot enough to rain molten metal
Elemental Composition
H - Hydrogen
51.0%
He - Helium
34.0%
O - Oxygen
10.2%
Surface Characteristics
No surface: a deuterium-burning sphere the size of Jupiter and dozens of times its mass, glowing dull red from its own heat