🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.4

Radius: 12.8

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.42 AU - 2.12 AU

Year: 1597 Days

Day: 6.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,318,161 km

• M1: 159,172 km (0.102 R)
• M2: 567,874 km (0.12 R)
• M3: 1,095,056 km (0.104 R)
• M4: 1,552,228 km (0.066 R)
• M5: 2,267,605 km (0.076 R)
• M6: 2,841,163 km (0.037 R)
• M7: 3,429,082 km (0.116 R)
• M8: 3,847,807 km (0.09 R)
• M9: 4,570,065 km (0.073 R)
• M10: 5,016,166 km (0.109 R)
• M11: 6,309,889 km (0.077 R)
• M12: 7,154,518 km (0.088 R)
• M13: 7,900,413 km (0.088 R)
• M14: 8,636,734 km (0.105 R)
• M15: 10,979,287 km (0.111 R)
• M16: 11,821,523 km (0.041 R)
• M17: 12,432,630 km (0.061 R)
• M18: 12,904,612 km (0.094 R)
• M19: 14,179,634 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562

Radius: 9.2

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.86 AU - 2.32 AU

Year: 2049 Days

Day: 14.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 40,318,161 km

• M1: 116,088 km (0.119 R)
• M2: 607,667 km (0.039 R)
• M3: 1,451,399 km (0.069 R)
• M4: 2,061,459 km (0.089 R)
• M5: 3,949,234 km (0.11 R)
• M6: 5,069,273 km (0.083 R)
• M7: 6,804,310 km (0.04 R)
• M8: 7,632,783 km (0.083 R)
• M9: 9,589,523 km (0.109 R)
• M10: 11,705,285 km (0.089 R)
• M11: 12,892,494 km (0.069 R)
• M12: 14,071,325 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467

Radius: 11.8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.54 AU - 3.14 AU

Year: 3246 Days

Day: 9.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,318,161 km

• M1: 147,803 km (0.064 R)
• M2: 910,453 km (0.117 R)
• M3: 1,529,937 km (0.097 R)
• M4: 1,901,539 km (0.097 R)
• M5: 2,417,202 km (0.054 R)
• M6: 2,943,936 km (0.102 R)
• M7: 3,473,513 km (0.108 R)
• M8: 4,086,266 km (0.082 R)
• M9: 4,505,140 km (0.071 R)
• M10: 5,283,348 km (0.073 R)
• M11: 6,844,252 km (0.055 R)
• M12: 7,653,128 km (0.082 R)
• M13: 8,358,332 km (0.093 R)
• M14: 10,503,267 km (0.039 R)
• M15: 12,208,233 km (0.112 R)
• M16: 13,037,155 km (0.091 R)
• M17: 13,996,826 km (0.093 R)
• M18: 15,801,125 km (0.085 R)
• M19: 16,314,396 km (0.097 R)
• M20: 16,998,208 km (0.097 R)
• M21: 19,748,565 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795

Radius: 11.1

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.84 AU - 4.22 AU

Year: 4498 Days

Day: 5.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,318,161 km

• M1: 138,827 km (0.099 R)
• M2: 500,854 km (0.082 R)
• M3: 940,821 km (0.047 R)
• M4: 1,665,623 km (0.117 R)
• M5: 2,122,495 km (0.103 R)
• M6: 2,984,478 km (0.08 R)
• M7: 3,332,592 km (0.036 R)
• M8: 4,620,181 km (0.12 R)
• M9: 5,531,980 km (0.116 R)
• M10: 6,152,661 km (0.087 R)
• M11: 7,358,869 km (0.073 R)
• M12: 7,926,742 km (0.057 R)
• M13: 9,557,658 km (0.106 R)
• M14: 11,170,473 km (0.108 R)
• M15: 12,655,531 km (0.104 R)
• M16: 15,321,964 km (0.114 R)
• M17: 17,029,474 km (0.085 R)
• M18: 17,584,183 km (0.063 R)
• M19: 18,471,148 km (0.03 R)
• M20: 21,099,284 km (0.055 R)
• M21: 24,430,529 km (0.114 R)
• M22: 26,017,762 km (0.114 R)
• M23: 26,507,097 km (0.048 R)
• M24: 28,268,163 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.4

Radius: 7.4

Gravity: 17.54 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.68 AU - 6.22 AU

Year: 9844 Days

Day: 22.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,318,161 km

• M1: 92,003 km (0.104 R)
• M2: 357,090 km (0.117 R)
• M3: 1,056,161 km (0.096 R)
• M4: 6,998,637 km (0.066 R)
• M5: 8,861,280 km (0.078 R)
• M6: 10,010,192 km (0.106 R)
• M7: 11,255,445 km (0.115 R)
• M8: 12,968,490 km (0.115 R)
• M9: 13,790,231 km (0.06 R)
• M10: 16,463,395 km (0.114 R)
• M11: 17,275,712 km (0.045 R)
• M12: 18,504,509 km (0.051 R)
• M13: 22,629,221 km (0.089 R)
• M14: 24,098,571 km (0.081 R)
• M15: 26,620,193 km (0.115 R)
• M16: 28,570,501 km (0.091 R)
• M17: 39,504,160 km (0.036 R)
• M18: 39,765,657 km (0.057 R)
• M19: 47,420,580 km (0.111 R)
• M20: 52,140,094 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.3

Radius: 5.9

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.16 AU - 7.58 AU

Year: 12213 Days

Day: 16 Hours

Environment

Temp: -238 °C

Axial Tilt: 158.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 40,318,161 km

• M1: 73,303 km (0.114 R)
• M2: 501,901 km (0.054 R)
• M3: 901,178 km (0.097 R)
• M4: 1,159,982 km (0.084 R)
• M5: 1,506,600 km (0.082 R)
• M6: 1,935,497 km (0.102 R)
• M7: 2,516,236 km (0.104 R)
• M8: 4,119,776 km (0.108 R)
• M9: 4,895,590 km (0.109 R)
• M10: 5,134,199 km (0.114 R)
• M11: 5,411,853 km (0.051 R)
• M12: 6,236,137 km (0.11 R)
• M13: 7,178,903 km (0.073 R)
• M14: 7,804,371 km (0.094 R)
• M15: 8,048,066 km (0.114 R)
• M16: 9,163,318 km (0.08 R)
• M17: 14,477,484 km (0.103 R)
• M18: 15,664,991 km (0.088 R)
• M19: 28,253,802 km (0.065 R)
• M20: 32,132,276 km (0.101 R)
• M21: 33,713,825 km (0.073 R)
• M22: 38,300,346 km (0.073 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 15,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit