🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.1

Radius: 12.2

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.41 AU - 0.67 AU

Year: 274 Days

Day: 5.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 48,558,737 km

• M1: 151,991 km (0.033 R)
• M2: 635,941 km (0.062 R)
• M3: 1,024,147 km (0.094 R)
• M4: 1,403,826 km (0.096 R)
• M5: 1,852,022 km (0.111 R)
• M6: 2,246,511 km (0.041 R)
• M7: 3,065,560 km (0.116 R)
• M8: 3,658,266 km (0.114 R)
• M9: 4,522,044 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.8

Radius: 8.2

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.52 AU - 0.66 AU

Year: 313 Days

Day: 10.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,558,737 km

• M1: 102,026 km (0.113 R)
• M2: 382,671 km (0.059 R)
• M3: 663,766 km (0.114 R)
• M4: 918,830 km (0.083 R)
• M5: 1,252,583 km (0.115 R)
• M6: 1,527,693 km (0.117 R)
• M7: 1,814,323 km (0.069 R)
• M8: 2,120,849 km (0.098 R)
• M9: 3,254,801 km (0.102 R)
• M10: 3,675,021 km (0.097 R)
• M11: 3,941,605 km (0.064 R)
• M12: 4,234,218 km (0.034 R)
• M13: 4,763,795 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.4

Radius: 12.9

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.46 AU - 0.76 AU

Year: 329 Days

Day: 6 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 48,558,737 km

• M1: 164,258 km (0.031 R)
• M2: 613,950 km (0.088 R)
• M3: 1,071,270 km (0.09 R)
• M4: 1,510,041 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.2

Radius: 3.9

Gravity: 17.5 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.87 AU - 8.63 AU

Year: 16357 Days

Day: 20.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 48,558,737 km

• M1: 49,068 km (0.047 R)
• M2: 282,590 km (0.117 R)
• M3: 454,329 km (0.077 R)
• M4: 920,924 km (0.11 R)
• M5: 1,124,826 km (0.074 R)
• M6: 1,452,147 km (0.077 R)
• M7: 1,955,095 km (0.119 R)
• M8: 2,110,527 km (0.108 R)
• M9: 2,255,637 km (0.098 R)
• M10: 2,466,121 km (0.11 R)
• M11: 3,176,561 km (0.117 R)
• M12: 3,465,734 km (0.058 R)
• M13: 3,616,977 km (0.12 R)
• M14: 3,932,330 km (0.119 R)
• M15: 4,410,295 km (0.077 R)
• M16: 6,713,204 km (0.064 R)
• M17: 7,729,572 km (0.112 R)
• M18: 8,341,577 km (0.054 R)
• M19: 8,797,851 km (0.099 R)
• M20: 11,948,831 km (0.089 R)
• M21: 13,868,620 km (0.105 R)
• M22: 15,777,639 km (0.091 R)
• M23: 15,984,532 km (0.116 R)
• M24: 20,026,517 km (0.055 R)
• M25: 21,511,875 km (0.101 R)
• M26: 23,069,188 km (0.106 R)
• M27: 25,543,388 km (0.083 R)
• M28: 27,685,928 km (0.112 R)
• M29: 31,445,024 km (0.047 R)
• M30: 32,658,113 km (0.096 R)
• M31: 36,363,951 km (0.043 R)
• M32: 37,332,298 km (0.109 R)
• M33: 39,320,304 km (0.111 R)
• M34: 39,446,864 km (0.081 R)
• M35: 42,167,601 km (0.106 R)
• M36: 44,185,676 km (0.116 R)
• M37: 47,834,667 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 15,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit