🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805

Radius: 8.2

Gravity: 11.97 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.57 AU - 0.67 AU

Year: 331 Days

Day: 9.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 23,725,139 km

• M1: 102,026 km (0.033 R)
• M2: 525,837 km (0.098 R)
• M3: 808,576 km (0.112 R)
• M4: 1,308,981 km (0.092 R)
• M5: 1,626,278 km (0.115 R)
• M6: 2,066,844 km (0.106 R)
• M7: 2,436,650 km (0.068 R)
• M8: 2,911,324 km (0.097 R)
• M9: 3,231,464 km (0.104 R)
• M10: 3,731,420 km (0.111 R)
• M11: 4,032,411 km (0.091 R)
• M12: 4,668,950 km (0.037 R)
• M13: 4,929,848 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687

Radius: 11.7

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.87 AU - 1.19 AU

Year: 709 Days

Day: 6.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 23,725,139 km

• M1: 145,559 km (0.075 R)
• M2: 538,104 km (0.088 R)
• M3: 973,134 km (0.03 R)
• M4: 1,354,310 km (0.103 R)
• M5: 1,812,079 km (0.101 R)
• M6: 2,202,978 km (0.112 R)
• M7: 2,729,114 km (0.094 R)
• M8: 3,158,909 km (0.076 R)
• M9: 3,731,719 km (0.115 R)
• M10: 4,171,537 km (0.102 R)
• M11: 4,613,299 km (0.116 R)
• M12: 5,334,660 km (0.094 R)
• M13: 6,452,755 km (0.101 R)
• M14: 7,133,275 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.6

Radius: 9.8

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.25 AU - 1.39 AU

Year: 1029 Days

Day: 9.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 23,725,139 km

• M1: 121,922 km (0.084 R)
• M2: 534,364 km (0.09 R)
• M3: 871,408 km (0.097 R)
• M4: 1,694,645 km (0.104 R)
• M5: 2,345,994 km (0.072 R)
• M6: 2,767,112 km (0.081 R)
• M7: 3,279,933 km (0.059 R)
• M8: 4,513,517 km (0.069 R)
• M9: 4,851,609 km (0.113 R)
• M10: 5,302,945 km (0.11 R)
• M11: 6,053,627 km (0.118 R)
• M12: 7,036,785 km (0.094 R)
• M13: 7,892,036 km (0.107 R)
• M14: 8,624,916 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.2

Radius: 7.8

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.94 AU - 8.9 AU

Year: 13709 Days

Day: 17.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 23,725,139 km

• M1: 97,089 km (0.104 R)
• M2: 359,035 km (0.052 R)
• M3: 734,974 km (0.116 R)
• M4: 1,145,172 km (0.1 R)
• M5: 2,250,102 km (0.091 R)
• M6: 4,542,240 km (0.096 R)
• M7: 5,049,078 km (0.103 R)
• M8: 6,496,437 km (0.072 R)
• M9: 7,108,442 km (0.026 R)
• M10: 8,697,471 km (0.097 R)
• M11: 9,402,525 km (0.091 R)
• M12: 9,827,832 km (0.084 R)
• M13: 11,053,039 km (0.077 R)
• M14: 13,220,413 km (0.067 R)
• M15: 14,051,578 km (0.057 R)
• M16: 14,403,732 km (0.087 R)
• M17: 17,036,355 km (0.091 R)
• M18: 17,843,884 km (0.053 R)
• M19: 20,936,372 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 15,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit