🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.1

Radius: 9.7

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.77 AU - 1.19 AU

Year: 636 Days

Day: 7.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 42,777,933 km

• M1: 120,576 km (0.118 R)
• M2: 454,478 km (0.11 R)
• M3: 899,382 km (0.104 R)
• M4: 2,101,252 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.8

Radius: 12.9

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.88 AU - 4.78 AU

Year: 4917 Days

Day: 12 Hours

Environment

Temp: -213 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 42,777,933 km

• M1: 160,369 km (0.084 R)
• M2: 1,150,557 km (0.114 R)
• M3: 2,382,196 km (0.056 R)
• M4: 2,916,410 km (0.114 R)
• M5: 4,314,103 km (0.106 R)
• M6: 5,875,905 km (0.112 R)
• M7: 7,406,291 km (0.106 R)
• M8: 7,916,869 km (0.114 R)
• M9: 11,406,838 km (0.074 R)
• M10: 18,507,351 km (0.107 R)
• M11: 20,548,614 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.4

Radius: 8.2

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.33 AU - 6.39 AU

Year: 8141 Days

Day: 13.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 42,777,933 km

• M1: 102,026 km (0.116 R)
• M2: 673,041 km (0.103 R)
• M3: 1,666,371 km (0.102 R)
• M4: 2,946,779 km (0.089 R)
• M5: 3,378,219 km (0.092 R)
• M6: 4,287,325 km (0.038 R)
• M7: 5,666,319 km (0.053 R)
• M8: 6,061,257 km (0.082 R)
• M9: 11,493,006 km (0.099 R)
• M10: 13,521,553 km (0.105 R)
• M11: 15,207,072 km (0.091 R)
• M12: 15,841,667 km (0.119 R)
• M13: 17,643,274 km (0.081 R)
• M14: 21,332,956 km (0.091 R)
• M15: 22,451,648 km (0.113 R)
• M16: 22,860,499 km (0.056 R)
• M17: 24,545,570 km (0.083 R)
• M18: 27,041,610 km (0.105 R)
• M19: 28,541,479 km (0.077 R)
• M20: 29,408,997 km (0.055 R)
• M21: 32,950,577 km (0.082 R)
• M22: 36,540,925 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265

Radius: 4.5

Gravity: 13.09 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.2 AU - 8.86 AU

Year: 13555 Days

Day: 23.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 42,777,933 km

• M1: 56,099 km (0.038 R)
• M2: 423,960 km (0.105 R)
• M3: 646,562 km (0.119 R)
• M4: 869,164 km (0.107 R)
• M5: 1,232,686 km (0.101 R)
• M6: 1,403,976 km (0.047 R)
• M7: 1,951,205 km (0.106 R)
• M8: 2,456,098 km (0.115 R)
• M9: 4,407,153 km (0.098 R)
• M10: 4,692,586 km (0.081 R)
• M11: 5,143,923 km (0.052 R)
• M12: 5,590,772 km (0.078 R)
• M13: 8,565,226 km (0.113 R)
• M14: 9,237,818 km (0.117 R)
• M15: 10,287,098 km (0.106 R)
• M16: 10,738,434 km (0.114 R)
• M17: 11,150,576 km (0.108 R)
• M18: 11,413,570 km (0.109 R)
• M19: 12,733,322 km (0.1 R)
• M20: 14,835,621 km (0.095 R)
• M21: 15,025,909 km (0.096 R)
• M22: 17,088,714 km (0.062 R)
• M23: 17,935,438 km (0.098 R)
• M24: 18,588,732 km (0.04 R)
• M25: 20,801,285 km (0.071 R)
• M26: 21,360,482 km (0.044 R)
• M27: 22,259,415 km (0.087 R)
• M28: 22,928,716 km (0.102 R)
• M29: 23,611,481 km (0.108 R)
• M30: 24,927,942 km (0.069 R)
• M31: 25,287,126 km (0.115 R)
• M32: 33,868,360 km (0.117 R)
• M33: 35,427,020 km (0.106 R)
• M34: 36,223,928 km (0.092 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 15,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit