🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.53 AU - 0.65 AU

Year: 173 Days

Day: 28.7 Hours

Environment

Temp: 129 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.83 AU - 1.09 AU

Year: 358 Days

Day: 14.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 6.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.9

Radius: 7.1

Gravity: 18.11 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.12 AU - 13.84 AU

Year: 16789 Days

Day: 17 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,511,472 km

• M1: 98,136 km (0.077 R)
• M2: 354,846 km (0.057 R)
• M3: 1,520,812 km (0.11 R)
• M4: 1,960,330 km (0.051 R)
• M5: 2,370,378 km (0.047 R)
• M6: 3,013,500 km (0.106 R)
• M7: 3,361,913 km (0.034 R)
• M8: 4,171,985 km (0.11 R)
• M9: 5,068,974 km (0.076 R)
• M10: 6,299,118 km (0.063 R)
• M11: 8,318,838 km (0.11 R)
• M12: 8,737,264 km (0.108 R)
• M13: 14,684,377 km (0.099 R)
• M14: 23,592,781 km (0.037 R)
• M15: 24,219,446 km (0.094 R)
• M16: 25,072,304 km (0.096 R)
• M17: 25,397,231 km (0.036 R)
• M18: 28,449,326 km (0.084 R)
• M19: 32,372,979 km (0.093 R)
• M20: 33,016,848 km (0.078 R)
• M21: 33,276,850 km (0.113 R)
• M22: 35,541,911 km (0.081 R)
• M23: 36,089,439 km (0.1 R)
• M24: 40,674,165 km (0.108 R)
• M25: 42,030,270 km (0.059 R)
• M26: 43,884,835 km (0.102 R)
• M27: 46,441,761 km (0.077 R)
• M28: 48,590,884 km (0.119 R)
• M29: 57,851,890 km (0.056 R)
• M30: 58,799,892 km (0.06 R)
• M31: 64,706,315 km (0.099 R)
• M32: 65,933,167 km (0.099 R)
• M33: 68,012,278 km (0.05 R)
• M34: 71,646,609 km (0.03 R)
• M35: 72,959,480 km (0.117 R)
• M36: 74,065,756 km (0.075 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 13,072 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit