🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.57 AU - 0.63 AU

Year: 305 Days

Day: 33.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.63 AU - 0.65 AU

Year: 336 Days

Day: 23.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 103.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,131,857 km

• M1: 37,399 km (0.078 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.6

Radius: 6.4

Gravity: 14.52 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.55 AU - 7.29 AU

Year: 9449 Days

Day: 20.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 65,131,857 km

• M1: 79,586 km (0.057 R)
• M2: 311,164 km (0.112 R)
• M3: 694,733 km (0.089 R)
• M4: 1,278,164 km (0.107 R)
• M5: 2,079,261 km (0.07 R)
• M6: 2,934,811 km (0.041 R)
• M7: 4,469,984 km (0.086 R)
• M8: 5,377,894 km (0.119 R)
• M9: 6,294,929 km (0.073 R)
• M10: 7,471,815 km (0.091 R)
• M11: 8,006,478 km (0.079 R)
• M12: 9,290,776 km (0.088 R)
• M13: 10,604,694 km (0.066 R)
• M14: 13,416,685 km (0.099 R)
• M15: 13,656,341 km (0.111 R)
• M16: 16,758,552 km (0.12 R)
• M17: 17,106,517 km (0.075 R)
• M18: 17,601,685 km (0.081 R)
• M19: 20,222,191 km (0.108 R)
• M20: 24,223,336 km (0.107 R)
• M21: 27,452,855 km (0.114 R)
• M22: 28,425,839 km (0.113 R)
• M23: 36,699,948 km (0.101 R)
• M24: 38,720,716 km (0.034 R)
• M25: 38,963,214 km (0.112 R)
• M26: 41,825,470 km (0.061 R)
• M27: 43,112,610 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292

Radius: 3.7

Gravity: 21.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.29 AU - 11.91 AU

Year: 24260 Days

Day: 21.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,131,857 km

• M1: 46,076 km (0.081 R)
• M2: 257,009 km (0.07 R)
• M3: 419,323 km (0.047 R)
• M4: 566,677 km (0.109 R)
• M5: 701,913 km (0.113 R)
• M6: 1,176,886 km (0.098 R)
• M7: 2,280,320 km (0.067 R)
• M8: 2,514,890 km (0.044 R)
• M9: 3,645,700 km (0.046 R)
• M10: 4,597,741 km (0.105 R)
• M11: 5,403,475 km (0.081 R)
• M12: 6,506,011 km (0.107 R)
• M13: 7,379,813 km (0.103 R)
• M14: 8,329,011 km (0.118 R)
• M15: 9,790,732 km (0.046 R)
• M16: 10,068,685 km (0.096 R)
• M17: 14,602,398 km (0.056 R)
• M18: 15,038,326 km (0.086 R)
• M19: 15,859,917 km (0.114 R)
• M20: 17,429,798 km (0.05 R)
• M21: 25,574,205 km (0.093 R)
• M22: 25,995,024 km (0.093 R)
• M23: 32,135,867 km (0.08 R)
• M24: 34,507,292 km (0.112 R)
• M25: 39,315,667 km (0.106 R)
• M26: 41,012,555 km (0.111 R)
• M27: 48,288,846 km (0.071 R)
• M28: 54,277,997 km (0.082 R)
• M29: 57,629,737 km (0.112 R)
• M30: 64,936,845 km (0.052 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 15,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit