Gas Giant Magnetic Field Extreme Activity
Why is this a Gas Giant? Your planet has 45.6% hydrogen and helium, combined with a mass of 441.0x Earth, which exceeds the gas giant threshold. Gas giants form when massive cores capture enormous atmospheres of light gases. They typically form beyond the 'frost line' where volatiles can condense.
✓ Hydrogen + Helium: 45.6% (>60% required) ✓ Mass: 441.0x Earth (>10x required)
Habitability Score Extremely Harsh
Contributing Factors water 15
No solid surface — any water is locked in a supercritical mantle and hot ice, not oceans geology 40
Extreme volcanic activity may be hazardous rotation 30
Very slow rotation - extreme temperature swings between eternal day and night sides Organic Chemistry 54
Carbon and hydrogen present - organic chemistry possible (tidal pools cycle wet and dry - a boost for prebiotic chemistry) atmosphere 30
Hydrogen-rich atmosphere typical of gas giants temperature 100
Optimal temperature range for liquid water and life magnetic Field 100
Magnetic field provides radiation protection Physical Properties Mass
441.00x Earth (2.63e+27 kg) Radius
7.61x Earth (48,494 km) This planet: 7.61× Earth radius Earth: 1× (baseline)
Surface Gravity
7.61x Earth (74.7 m/s²) Surface Temperature
273 K (0 °C / 32 °F) Rotation Period
83.0 hours/day (slower than Earth) This planet: 83 h/day Earth: 24 h/day Orbital Environment Star Type
O-type (Blue Supergiant) Distance from Star
595.20 AU (89 billion km) Orbital Period
2,651 years Atmosphere Hydrogen and helium dominated with trace methane and ammonia
Surface Characteristics No solid surface - thick gaseous envelope with possible rocky core deep within Moons
Moon 1 receding 0.14% - 26.1 radii
Outside the synchronous orbit: slowly receding, like Luna (~cm per year).
Moon 2 rings 1.0% - 1.5 radii
Inside the Roche limit (1.79 planet radii): torn apart into a ring system.
+4 chemistry: tidal pools cycle wet and dry - a boost for prebiotic chemistry