🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.4

Radius: 11.7

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.81 AU - 1.21 AU

Year: 688 Days

Day: 10.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,250,962 km

• M1: 145,559 km (0.073 R)
• M2: 560,244 km (0.107 R)
• M3: 1,273,078 km (0.109 R)
• M4: 1,684,173 km (0.076 R)
• M5: 2,243,070 km (0.089 R)
• M6: 2,616,168 km (0.064 R)
• M7: 3,216,653 km (0.101 R)
• M8: 3,625,355 km (0.101 R)
• M9: 4,053,953 km (0.115 R)
• M10: 4,580,537 km (0.051 R)
• M11: 5,847,781 km (0.116 R)
• M12: 6,856,669 km (0.102 R)
• M13: 7,860,620 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.4

Radius: 10.4

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.01 AU - 1.15 AU

Year: 761 Days

Day: 9.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,250,962 km

• M1: 129,402 km (0.115 R)
• M2: 603,478 km (0.104 R)
• M3: 1,134,550 km (0.088 R)
• M4: 1,807,441 km (0.034 R)
• M5: 2,298,122 km (0.075 R)
• M6: 3,643,157 km (0.105 R)
• M7: 4,097,186 km (0.118 R)
• M8: 4,446,647 km (0.032 R)
• M9: 5,050,873 km (0.113 R)
• M10: 5,489,494 km (0.084 R)
• M11: 6,049,439 km (0.114 R)
• M12: 6,504,067 km (0.07 R)
• M13: 6,875,817 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.4

Radius: 11.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.01 AU - 1.23 AU

Year: 804 Days

Day: 13.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,250,962 km

• M1: 143,016 km (0.055 R)
• M2: 545,284 km (0.111 R)
• M3: 1,036,564 km (0.091 R)
• M4: 1,845,739 km (0.109 R)
• M5: 2,284,060 km (0.116 R)
• M6: 2,977,297 km (0.099 R)
• M7: 3,680,856 km (0.087 R)
• M8: 4,229,431 km (0.086 R)
• M9: 4,587,419 km (0.107 R)
• M10: 4,999,710 km (0.104 R)
• M11: 5,600,346 km (0.086 R)
• M12: 6,673,411 km (0.088 R)
• M13: 7,491,413 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.9

Radius: 5.4

Gravity: 26.03 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.46 AU - 12.24 AU

Year: 20967 Days

Day: 18.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 168.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 81,250,962 km

• M1: 67,169 km (0.067 R)
• M2: 237,412 km (0.062 R)
• M3: 746,344 km (0.117 R)
• M4: 1,275,771 km (0.114 R)
• M5: 1,577,958 km (0.047 R)
• M6: 2,026,752 km (0.112 R)
• M7: 2,580,563 km (0.119 R)
• M8: 3,760,890 km (0.067 R)
• M9: 4,664,013 km (0.026 R)
• M10: 5,070,470 km (0.117 R)
• M11: 5,703,419 km (0.086 R)
• M12: 7,269,559 km (0.115 R)
• M13: 7,969,228 km (0.037 R)
• M14: 9,328,923 km (0.032 R)
• M15: 11,949,429 km (0.03 R)
• M16: 13,722,014 km (0.089 R)
• M17: 15,260,628 km (0.058 R)
• M18: 16,071,449 km (0.047 R)
• M19: 16,571,555 km (0.066 R)
• M20: 17,428,152 km (0.114 R)
• M21: 19,043,510 km (0.094 R)
• M22: 22,465,262 km (0.111 R)
• M23: 23,090,282 km (0.098 R)
• M24: 36,128,634 km (0.116 R)
• M25: 45,157,613 km (0.052 R)
• M26: 46,319,390 km (0.117 R)
• M27: 49,398,114 km (0.071 R)
• M28: 50,276,852 km (0.052 R)
• M29: 63,904,470 km (0.103 R)
• M30: 64,947,467 km (0.086 R)
• M31: 69,452,607 km (0.103 R)
• M32: 72,568,880 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 14,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit