🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.5

Radius: 8.5

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.19 AU - 1.33 AU

Year: 928 Days

Day: 12 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,689,227 km

• M1: 105,766 km (0.078 R)
• M2: 555,906 km (0.117 R)
• M3: 1,261,260 km (0.038 R)
• M4: 2,058,467 km (0.083 R)
• M5: 2,636,363 km (0.082 R)
• M6: 3,594,986 km (0.113 R)
• M7: 4,167,497 km (0.059 R)
• M8: 4,562,585 km (0.114 R)
• M9: 5,013,473 km (0.104 R)
• M10: 5,477,227 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.4

Radius: 8.4

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.85 AU - 3.11 AU

Year: 3375 Days

Day: 8.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 60,689,227 km

• M1: 105,167 km (0.111 R)
• M2: 486,941 km (0.118 R)
• M3: 878,439 km (0.073 R)
• M4: 1,526,945 km (0.117 R)
• M5: 3,947,140 km (0.112 R)
• M6: 4,303,781 km (0.067 R)
• M7: 8,250,323 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.8

Radius: 5.3

Gravity: 20.11 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.97 AU - 11.47 AU

Year: 18366 Days

Day: 19.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 60,689,227 km

• M1: 65,973 km (0.027 R)
• M2: 331,509 km (0.072 R)
• M3: 782,995 km (0.044 R)
• M4: 2,072,080 km (0.07 R)
• M5: 2,759,632 km (0.087 R)
• M6: 3,078,724 km (0.1 R)
• M7: 4,091,352 km (0.12 R)
• M8: 4,707,097 km (0.063 R)
• M9: 7,147,038 km (0.084 R)
• M10: 7,796,143 km (0.08 R)
• M11: 10,787,951 km (0.1 R)
• M12: 11,208,770 km (0.074 R)
• M13: 11,578,127 km (0.118 R)
• M14: 12,276,300 km (0.085 R)
• M15: 14,904,436 km (0.107 R)
• M16: 15,960,447 km (0.077 R)
• M17: 23,065,000 km (0.079 R)
• M18: 23,662,494 km (0.05 R)
• M19: 28,475,506 km (0.09 R)
• M20: 29,278,398 km (0.042 R)
• M21: 33,393,985 km (0.113 R)
• M22: 34,803,795 km (0.065 R)
• M23: 35,457,538 km (0.052 R)
• M24: 52,846,345 km (0.085 R)
• M25: 59,273,519 km (0.093 R)
• M26: 62,673,878 km (0.089 R)
• M27: 63,059,542 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.4

Radius: 7.4

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.34 AU - 11.58 AU

Year: 23803 Days

Day: 24.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,689,227 km

• M1: 92,451 km (0.119 R)
• M2: 331,060 km (0.072 R)
• M3: 728,542 km (0.101 R)
• M4: 1,144,873 km (0.106 R)
• M5: 1,465,461 km (0.11 R)
• M6: 2,134,014 km (0.052 R)
• M7: 2,667,928 km (0.109 R)
• M8: 2,966,675 km (0.055 R)
• M9: 4,028,671 km (0.056 R)
• M10: 14,957,394 km (0.118 R)
• M11: 16,887,655 km (0.06 R)
• M12: 17,355,597 km (0.103 R)
• M13: 37,569,560 km (0.096 R)
• M14: 39,039,958 km (0.094 R)
• M15: 45,156,865 km (0.111 R)
• M16: 46,058,043 km (0.116 R)
• M17: 50,583,827 km (0.097 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 15,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit