🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.7

Radius: 12.6

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.72 AU - 0.74 AU

Year: 409 Days

Day: 7.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 32,840,078 km

• M1: 156,779 km (0.116 R)
• M2: 577,149 km (0.071 R)
• M3: 1,036,264 km (0.099 R)
• M4: 1,551,330 km (0.093 R)
• M5: 2,174,106 km (0.077 R)
• M6: 2,663,291 km (0.108 R)
• M7: 3,855,287 km (0.115 R)
• M8: 4,286,278 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.2

Radius: 10.7

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.14 AU - 1.8 AU

Year: 1169 Days

Day: 10.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,840,078 km

• M1: 133,142 km (0.1 R)
• M2: 526,734 km (0.108 R)
• M3: 917,933 km (0.113 R)
• M4: 1,299,108 km (0.081 R)
• M5: 1,787,395 km (0.119 R)
• M6: 2,134,911 km (0.114 R)
• M7: 2,768,757 km (0.079 R)
• M8: 3,253,155 km (0.032 R)
• M9: 3,664,998 km (0.118 R)
• M10: 4,043,032 km (0.105 R)
• M11: 5,014,969 km (0.101 R)
• M12: 5,461,669 km (0.118 R)
• M13: 6,388,278 km (0.077 R)
• M14: 6,889,431 km (0.079 R)
• M15: 7,782,979 km (0.097 R)
• M16: 8,665,905 km (0.093 R)
• M17: 10,241,321 km (0.094 R)
• M18: 10,895,363 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.1

Radius: 12.4

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.32 AU - 6.4 AU

Year: 9306 Days

Day: 8.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,840,078 km

• M1: 154,535 km (0.101 R)
• M2: 557,252 km (0.03 R)
• M3: 1,654,104 km (0.076 R)
• M4: 2,122,495 km (0.095 R)
• M5: 2,679,298 km (0.108 R)
• M6: 3,985,586 km (0.086 R)
• M7: 5,108,917 km (0.052 R)
• M8: 6,290,890 km (0.06 R)
• M9: 7,768,617 km (0.084 R)
• M10: 9,009,233 km (0.095 R)
• M11: 11,241,981 km (0.103 R)
• M12: 15,313,736 km (0.117 R)
• M13: 17,891,756 km (0.119 R)
• M14: 22,951,305 km (0.093 R)
• M15: 26,965,914 km (0.034 R)
• M16: 29,989,287 km (0.114 R)
• M17: 33,666,552 km (0.028 R)
• M18: 42,794,266 km (0.034 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.2

Radius: 7

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.91 AU - 7.49 AU

Year: 11377 Days

Day: 18.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,840,078 km

• M1: 87,066 km (0.086 R)
• M2: 545,583 km (0.079 R)
• M3: 962,513 km (0.073 R)
• M4: 1,385,725 km (0.067 R)
• M5: 1,800,410 km (0.044 R)
• M6: 3,275,146 km (0.083 R)
• M7: 3,754,757 km (0.112 R)
• M8: 4,156,726 km (0.069 R)
• M9: 4,586,970 km (0.104 R)
• M10: 5,359,942 km (0.107 R)
• M11: 6,184,675 km (0.081 R)
• M12: 6,610,730 km (0.05 R)
• M13: 10,070,929 km (0.078 R)
• M14: 10,614,567 km (0.095 R)
• M15: 12,828,466 km (0.112 R)
• M16: 17,300,695 km (0.096 R)
• M17: 18,950,460 km (0.115 R)
• M18: 19,989,267 km (0.113 R)
• M19: 20,702,550 km (0.071 R)
• M20: 23,726,073 km (0.078 R)
• M21: 24,687,538 km (0.073 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 13,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit