🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301

Radius: 11.6

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.6 AU - 1 AU

Year: 455 Days

Day: 5.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 60,696,083 km

• M1: 144,212 km (0.113 R)
• M2: 512,074 km (0.117 R)
• M3: 1,130,810 km (0.119 R)
• M4: 1,754,783 km (0.088 R)
• M5: 2,127,431 km (0.052 R)
• M6: 2,820,817 km (0.118 R)
• M7: 3,391,982 km (0.077 R)
• M8: 3,905,701 km (0.119 R)
• M9: 4,327,866 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.3

Radius: 12.4

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.22 AU - 3.58 AU

Year: 3986 Days

Day: 10.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 60,696,083 km

• M1: 159,621 km (0.114 R)
• M2: 548,725 km (0.067 R)
• M3: 990,787 km (0.1 R)
• M4: 1,617,452 km (0.071 R)
• M5: 2,746,318 km (0.116 R)
• M6: 4,203,700 km (0.115 R)
• M7: 4,689,145 km (0.102 R)
• M8: 5,415,293 km (0.047 R)
• M9: 8,716,021 km (0.096 R)
• M10: 9,121,431 km (0.103 R)
• M11: 9,876,601 km (0.11 R)
• M12: 10,510,447 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.6

Radius: 10.6

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.16 AU - 4.66 AU

Year: 4916 Days

Day: 5.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,696,083 km

• M1: 131,796 km (0.117 R)
• M2: 660,026 km (0.072 R)
• M3: 1,023,399 km (0.11 R)
• M4: 1,368,222 km (0.111 R)
• M5: 1,896,751 km (0.077 R)
• M6: 2,317,121 km (0.118 R)
• M7: 2,722,382 km (0.051 R)
• M8: 3,174,766 km (0.093 R)
• M9: 3,509,865 km (0.069 R)
• M10: 3,927,842 km (0.11 R)
• M11: 4,485,991 km (0.071 R)
• M12: 4,886,914 km (0.038 R)
• M13: 5,838,655 km (0.055 R)
• M14: 6,182,132 km (0.104 R)
• M15: 6,938,648 km (0.056 R)
• M16: 7,755,902 km (0.09 R)
• M17: 9,654,149 km (0.065 R)
• M18: 10,478,433 km (0.093 R)
• M19: 12,656,728 km (0.096 R)
• M20: 13,234,026 km (0.119 R)
• M21: 15,121,054 km (0.095 R)
• M22: 15,771,206 km (0.059 R)
• M23: 16,283,878 km (0.084 R)
• M24: 17,614,551 km (0.058 R)
• M25: 18,110,767 km (0.119 R)
• M26: 18,901,392 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.1

Radius: 4.3

Gravity: 23.21 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.22 AU - 9.36 AU

Year: 18003 Days

Day: 20.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,696,083 km

• M1: 88,113 km (0.116 R)
• M2: 681,717 km (0.104 R)
• M3: 923,617 km (0.102 R)
• M4: 1,144,125 km (0.089 R)
• M5: 1,913,058 km (0.062 R)
• M6: 2,097,063 km (0.065 R)
• M7: 2,312,933 km (0.118 R)
• M8: 2,675,857 km (0.086 R)
• M9: 5,010,781 km (0.12 R)
• M10: 5,542,751 km (0.075 R)
• M11: 12,827,569 km (0.099 R)
• M12: 14,436,494 km (0.111 R)
• M13: 18,786,949 km (0.106 R)
• M14: 29,839,240 km (0.074 R)
• M15: 30,870,269 km (0.102 R)
• M16: 37,164,300 km (0.12 R)
• M17: 43,821,255 km (0.099 R)
• M18: 47,275,171 km (0.113 R)
• M19: 53,538,684 km (0.078 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 17,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit