🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.56 AU - 2.12 AU

Year: 890 Days

Day: 23.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.1

Radius: 9.7

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.56 AU - 9.12 AU

Year: 7825 Days

Day: 7.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,107,511 km

• M1: 120,725 km (0.046 R)
• M2: 471,084 km (0.113 R)
• M3: 803,191 km (0.062 R)
• M4: 1,123,181 km (0.073 R)
• M5: 1,879,847 km (0.116 R)
• M6: 2,496,938 km (0.11 R)
• M7: 2,903,994 km (0.117 R)
• M8: 3,803,077 km (0.117 R)
• M9: 4,453,080 km (0.093 R)
• M10: 5,485,455 km (0.072 R)
• M11: 5,873,960 km (0.11 R)
• M12: 6,633,918 km (0.116 R)
• M13: 8,907,955 km (0.103 R)
• M14: 9,309,326 km (0.075 R)
• M15: 10,341,551 km (0.04 R)
• M16: 11,657,713 km (0.093 R)
• M17: 12,084,366 km (0.041 R)
• M18: 12,411,088 km (0.034 R)
• M19: 14,558,416 km (0.073 R)
• M20: 14,990,903 km (0.05 R)
• M21: 17,768,337 km (0.107 R)
• M22: 18,911,116 km (0.08 R)
• M23: 27,561,613 km (0.097 R)
• M24: 34,561,596 km (0.086 R)
• M25: 38,410,151 km (0.097 R)
• M26: 39,474,689 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.8

Radius: 4.7

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.86 AU - 16.28 AU

Year: 17818 Days

Day: 21.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,107,511 km

• M1: 58,493 km (0.111 R)
• M2: 230,231 km (0.035 R)
• M3: 418,126 km (0.117 R)
• M4: 838,646 km (0.064 R)
• M5: 1,266,346 km (0.117 R)
• M6: 1,875,209 km (0.027 R)
• M7: 2,217,190 km (0.081 R)
• M8: 3,253,903 km (0.119 R)
• M9: 3,569,106 km (0.113 R)
• M10: 4,608,213 km (0.045 R)
• M11: 7,508,168 km (0.053 R)
• M12: 9,238,267 km (0.037 R)
• M13: 11,435,112 km (0.099 R)
• M14: 12,162,307 km (0.067 R)
• M15: 14,145,825 km (0.081 R)
• M16: 14,336,114 km (0.118 R)
• M17: 18,512,138 km (0.049 R)
• M18: 21,705,753 km (0.1 R)
• M19: 26,766,500 km (0.07 R)
• M20: 26,960,528 km (0.105 R)
• M21: 27,253,291 km (0.09 R)
• M22: 28,144,296 km (0.053 R)
• M23: 28,952,424 km (0.045 R)
• M24: 29,259,399 km (0.073 R)
• M25: 29,984,350 km (0.112 R)
• M26: 32,892,233 km (0.094 R)
• M27: 34,932,000 km (0.095 R)
• M28: 44,205,273 km (0.079 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 12,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit