🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.4 AU - 1.42 AU

Year: 606 Days

Day: 15.7 Hours

Environment

Temp: -15 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.31 AU - 2.43 AU

Year: 1320 Days

Day: 36.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.9

Radius: 6.5

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 14.88 AU - 24.48 AU

Year: 31574 Days

Day: 24 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 90,332,272 km

• M1: 80,932 km (0.118 R)
• M2: 572,810 km (0.089 R)
• M3: 781,350 km (0.047 R)
• M4: 1,282,203 km (0.053 R)
• M5: 1,978,282 km (0.032 R)
• M6: 2,421,391 km (0.112 R)
• M7: 3,178,955 km (0.098 R)
• M8: 5,111,759 km (0.072 R)
• M9: 5,475,731 km (0.09 R)
• M10: 6,578,118 km (0.102 R)
• M11: 7,107,245 km (0.107 R)
• M12: 9,213,733 km (0.106 R)
• M13: 10,440,884 km (0.077 R)
• M14: 10,764,016 km (0.117 R)
• M15: 11,704,089 km (0.069 R)
• M16: 15,014,689 km (0.118 R)
• M17: 16,532,210 km (0.092 R)
• M18: 21,176,626 km (0.081 R)
• M19: 22,009,288 km (0.046 R)
• M20: 24,524,477 km (0.109 R)
• M21: 27,714,202 km (0.104 R)
• M22: 28,209,072 km (0.11 R)
• M23: 30,509,439 km (0.114 R)
• M24: 36,357,219 km (0.11 R)
• M25: 37,099,524 km (0.081 R)
• M26: 42,417,579 km (0.06 R)
• M27: 42,745,348 km (0.084 R)
• M28: 48,221,976 km (0.101 R)
• M29: 59,307,029 km (0.093 R)
• M30: 59,922,474 km (0.106 R)
• M31: 62,215,810 km (0.039 R)
• M32: 68,316,112 km (0.099 R)
• M33: 69,218,935 km (0.082 R)
• M34: 70,817,837 km (0.099 R)
• M35: 72,909,664 km (0.086 R)
• M36: 78,688,330 km (0.061 R)
• M37: 82,961,444 km (0.111 R)
• M38: 88,985,301 km (0.119 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 17,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit