🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.3

Radius: 14.3

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.69 AU - 0.95 AU

Year: 522 Days

Day: 7.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 66,622,404 km

• M1: 177,872 km (0.052 R)
• M2: 638,783 km (0.101 R)
• M3: 1,123,929 km (0.117 R)
• M4: 1,594,115 km (0.114 R)
• M5: 2,103,346 km (0.026 R)
• M6: 2,561,564 km (0.1 R)
• M7: 3,547,115 km (0.088 R)
• M8: 4,093,895 km (0.098 R)
• M9: 5,358,745 km (0.085 R)
• M10: 6,064,398 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.5

Radius: 8.8

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.72 AU - 0.96 AU

Year: 541 Days

Day: 6.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,622,404 km

• M1: 109,506 km (0.105 R)
• M2: 393,891 km (0.089 R)
• M3: 703,858 km (0.104 R)
• M4: 979,716 km (0.109 R)
• M5: 1,342,940 km (0.047 R)
• M6: 1,740,422 km (0.109 R)
• M7: 2,483,624 km (0.093 R)
• M8: 3,524,675 km (0.082 R)
• M9: 3,906,748 km (0.089 R)
• M10: 4,661,170 km (0.083 R)
• M11: 4,992,231 km (0.102 R)
• M12: 5,561,450 km (0.077 R)
• M13: 6,534,585 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.4

Radius: 9.2

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.75 AU - 1.17 AU

Year: 661 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 66,622,404 km

• M1: 114,442 km (0.095 R)
• M2: 416,780 km (0.075 R)
• M3: 712,235 km (0.075 R)
• M4: 1,149,660 km (0.113 R)
• M5: 1,651,112 km (0.107 R)
• M6: 2,682,140 km (0.115 R)
• M7: 2,985,525 km (0.101 R)
• M8: 3,675,470 km (0.072 R)
• M9: 3,979,752 km (0.082 R)
• M10: 4,285,979 km (0.105 R)
• M11: 5,317,905 km (0.109 R)
• M12: 5,929,461 km (0.042 R)
• M13: 6,487,461 km (0.107 R)
• M14: 6,913,067 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.7

Radius: 12.3

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.37 AU - 1.89 AU

Year: 1463 Days

Day: 12.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,622,404 km

• M1: 153,039 km (0.083 R)
• M2: 908,807 km (0.107 R)
• M3: 1,369,868 km (0.118 R)
• M4: 2,374,717 km (0.119 R)
• M5: 3,480,095 km (0.103 R)
• M6: 3,965,840 km (0.086 R)
• M7: 5,555,915 km (0.098 R)
• M8: 8,164,154 km (0.057 R)
• M9: 10,641,196 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.2

Radius: 13.1

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.15 AU - 3.51 AU

Year: 3346 Days

Day: 7.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,622,404 km

• M1: 162,912 km (0.075 R)
• M2: 1,202,468 km (0.119 R)
• M3: 2,036,476 km (0.1 R)
• M4: 2,511,599 km (0.093 R)
• M5: 3,227,574 km (0.093 R)
• M6: 5,522,405 km (0.08 R)
• M7: 7,467,477 km (0.119 R)
• M8: 8,185,995 km (0.115 R)
• M9: 9,018,807 km (0.104 R)
• M10: 10,621,000 km (0.109 R)
• M11: 12,448,338 km (0.059 R)
• M12: 12,925,256 km (0.114 R)
• M13: 15,347,246 km (0.097 R)
• M14: 15,896,120 km (0.109 R)
• M15: 16,822,281 km (0.095 R)
• M16: 18,557,466 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.4

Radius: 9.7

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.42 AU - 5.52 AU

Year: 6643 Days

Day: 9.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 66,622,404 km

• M1: 122,371 km (0.086 R)
• M2: 517,908 km (0.115 R)
• M3: 892,351 km (0.113 R)
• M4: 1,244,654 km (0.118 R)
• M5: 2,128,778 km (0.098 R)
• M6: 2,772,348 km (0.042 R)
• M7: 3,277,241 km (0.077 R)
• M8: 4,061,283 km (0.1 R)
• M9: 6,951,514 km (0.091 R)
• M10: 7,539,882 km (0.096 R)
• M11: 8,484,144 km (0.079 R)
• M12: 9,417,336 km (0.095 R)
• M13: 10,511,794 km (0.064 R)
• M14: 10,943,383 km (0.096 R)
• M15: 11,893,480 km (0.111 R)
• M16: 13,336,800 km (0.102 R)
• M17: 13,842,889 km (0.085 R)
• M18: 15,316,129 km (0.114 R)
• M19: 16,312,301 km (0.11 R)
• M20: 17,550,523 km (0.11 R)
• M21: 21,183,058 km (0.103 R)
• M22: 24,029,906 km (0.098 R)
• M23: 25,033,109 km (0.096 R)
• M24: 29,420,067 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.5

Radius: 5.1

Gravity: 19.9 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.73 AU - 9.19 AU

Year: 18853 Days

Day: 20.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 66,622,404 km

• M1: 63,579 km (0.077 R)
• M2: 223,499 km (0.115 R)
• M3: 1,193,193 km (0.088 R)
• M4: 1,842,597 km (0.063 R)
• M5: 2,820,369 km (0.07 R)
• M6: 3,686,840 km (0.043 R)
• M7: 4,452,332 km (0.113 R)
• M8: 6,542,064 km (0.093 R)
• M9: 7,798,537 km (0.088 R)
• M10: 14,154,502 km (0.055 R)
• M11: 20,624,610 km (0.055 R)
• M12: 22,795,424 km (0.112 R)
• M13: 27,474,397 km (0.082 R)
• M14: 27,807,402 km (0.073 R)
• M15: 40,079,514 km (0.087 R)
• M16: 46,355,593 km (0.119 R)
• M17: 55,346,275 km (0.105 R)
• M18: 56,233,092 km (0.063 R)
• M19: 61,944,290 km (0.095 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 14,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit