🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.79 AU - 2.81 AU

Year: 1243 Days

Day: 24.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915

Radius: 11.5

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.7 AU - 8.44 AU

Year: 8172 Days

Day: 5.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 68,016,491 km

• M1: 144,661 km (0.091 R)
• M2: 550,969 km (0.113 R)
• M3: 960,867 km (0.082 R)
• M4: 1,872,367 km (0.113 R)
• M5: 2,253,542 km (0.072 R)
• M6: 3,267,068 km (0.102 R)
• M7: 5,325,983 km (0.074 R)
• M8: 6,499,279 km (0.088 R)
• M9: 10,178,190 km (0.093 R)
• M10: 11,372,879 km (0.037 R)
• M11: 12,144,505 km (0.099 R)
• M12: 12,775,060 km (0.073 R)
• M13: 15,253,597 km (0.104 R)
• M14: 17,526,887 km (0.072 R)
• M15: 20,334,689 km (0.089 R)
• M16: 22,223,960 km (0.062 R)
• M17: 23,959,595 km (0.107 R)
• M18: 33,008,920 km (0.099 R)
• M19: 36,903,102 km (0.117 R)
• M20: 37,620,723 km (0.114 R)
• M21: 40,965,881 km (0.107 R)
• M22: 41,864,366 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.7

Radius: 4

Gravity: 36.79 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 10.58 AU - 16.98 AU

Year: 18233 Days

Day: 20.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 68,016,491 km

• M1: 53,257 km (0.053 R)
• M2: 609,911 km (0.096 R)
• M3: 744,249 km (0.097 R)
• M4: 1,590,225 km (0.112 R)
• M5: 2,470,160 km (0.104 R)
• M6: 2,651,024 km (0.082 R)
• M7: 5,304,142 km (0.062 R)
• M8: 5,453,590 km (0.085 R)
• M9: 6,039,116 km (0.085 R)
• M10: 7,708,180 km (0.12 R)
• M11: 7,948,434 km (0.041 R)
• M12: 9,941,078 km (0.108 R)
• M13: 10,692,657 km (0.107 R)
• M14: 12,114,136 km (0.077 R)
• M15: 13,379,585 km (0.108 R)
• M16: 17,125,665 km (0.056 R)
• M17: 17,452,536 km (0.048 R)
• M18: 18,887,928 km (0.098 R)
• M19: 20,127,646 km (0.078 R)
• M20: 20,767,476 km (0.101 R)
• M21: 23,663,391 km (0.096 R)
• M22: 26,057,705 km (0.118 R)
• M23: 26,927,018 km (0.079 R)
• M24: 29,416,925 km (0.067 R)
• M25: 37,661,713 km (0.096 R)
• M26: 38,353,154 km (0.113 R)
• M27: 55,963,067 km (0.112 R)
• M28: 56,321,803 km (0.057 R)
• M29: 60,747,806 km (0.068 R)
• M30: 61,126,887 km (0.062 R)
• M31: 66,800,386 km (0.033 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 13,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit