🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.5

Radius: 10.4

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.44 AU - 0.58 AU

Year: 251 Days

Day: 10 Hours

Environment

Temp: -131 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,153,396 km

• M1: 129,402 km (0.108 R)
• M2: 474,973 km (0.063 R)
• M3: 801,994 km (0.115 R)
• M4: 1,246,449 km (0.047 R)
• M5: 1,673,103 km (0.072 R)
• M6: 2,182,783 km (0.084 R)
• M7: 2,599,263 km (0.106 R)
• M8: 3,033,246 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.1

Radius: 9.9

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.73 AU - 0.89 AU

Year: 503 Days

Day: 12 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 54,153,396 km

• M1: 123,119 km (0.096 R)
• M2: 601,383 km (0.111 R)
• M3: 1,022,352 km (0.107 R)
• M4: 1,592,021 km (0.053 R)
• M5: 2,029,594 km (0.106 R)
• M6: 2,453,106 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.2

Radius: 13.7

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.78 AU - 1.18 AU

Year: 670 Days

Day: 11.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 54,153,396 km

• M1: 171,140 km (0.063 R)
• M2: 599,139 km (0.068 R)
• M3: 1,109,567 km (0.12 R)
• M4: 1,628,522 km (0.034 R)
• M5: 2,179,641 km (0.084 R)
• M6: 2,899,057 km (0.047 R)
• M7: 3,484,583 km (0.085 R)
• M8: 4,162,710 km (0.106 R)
• M9: 4,960,067 km (0.097 R)
• M10: 5,552,475 km (0.095 R)
• M11: 6,287,150 km (0.079 R)
• M12: 6,798,774 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851

Radius: 14.4

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.18 AU - 1.72 AU

Year: 1205 Days

Day: 5.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,153,396 km

• M1: 179,069 km (0.117 R)
• M2: 636,689 km (0.05 R)
• M3: 1,206,208 km (0.113 R)
• M4: 1,765,704 km (0.051 R)
• M5: 2,332,380 km (0.066 R)
• M6: 2,816,180 km (0.118 R)
• M7: 3,535,746 km (0.064 R)
• M8: 4,747,339 km (0.092 R)
• M9: 5,970,451 km (0.074 R)
• M10: 6,692,560 km (0.116 R)
• M11: 7,683,197 km (0.059 R)
• M12: 8,916,033 km (0.082 R)
• M13: 11,630,786 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.9

Radius: 13.1

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.5 AU - 2.4 AU

Year: 1880 Days

Day: 5.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 54,153,396 km

• M1: 162,912 km (0.042 R)
• M2: 648,208 km (0.118 R)
• M3: 1,056,909 km (0.087 R)
• M4: 1,559,259 km (0.057 R)
• M5: 2,382,196 km (0.091 R)
• M6: 3,079,921 km (0.109 R)
• M7: 3,730,073 km (0.117 R)
• M8: 4,236,462 km (0.114 R)
• M9: 4,807,926 km (0.029 R)
• M10: 5,860,347 km (0.1 R)
• M11: 10,008,098 km (0.04 R)
• M12: 11,230,462 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178

Radius: 3.8

Gravity: 12.33 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.75 AU - 6.95 AU

Year: 11045 Days

Day: 22.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,153,396 km

• M1: 47,423 km (0.029 R)
• M2: 178,470 km (0.048 R)
• M3: 345,272 km (0.084 R)
• M4: 964,158 km (0.096 R)
• M5: 1,795,922 km (0.057 R)
• M6: 3,328,553 km (0.109 R)
• M7: 3,793,503 km (0.098 R)
• M8: 6,059,462 km (0.097 R)
• M9: 6,284,008 km (0.058 R)
• M10: 8,207,837 km (0.117 R)
• M11: 11,098,068 km (0.085 R)
• M12: 12,279,442 km (0.075 R)
• M13: 14,204,617 km (0.072 R)
• M14: 15,534,692 km (0.061 R)
• M15: 18,439,583 km (0.082 R)
• M16: 18,573,473 km (0.071 R)
• M17: 23,601,757 km (0.099 R)
• M18: 25,130,498 km (0.11 R)
• M19: 25,377,633 km (0.101 R)
• M20: 26,638,444 km (0.098 R)
• M21: 31,331,628 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.4

Radius: 5.6

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.13 AU - 8.79 AU

Year: 16985 Days

Day: 16.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,153,396 km

• M1: 69,713 km (0.087 R)
• M2: 255,812 km (0.117 R)
• M3: 563,386 km (0.025 R)
• M4: 1,995,636 km (0.115 R)
• M5: 2,551,092 km (0.118 R)
• M6: 4,105,265 km (0.111 R)
• M7: 4,429,892 km (0.089 R)
• M8: 4,645,313 km (0.077 R)
• M9: 6,629,280 km (0.093 R)
• M10: 7,034,989 km (0.094 R)
• M11: 7,243,978 km (0.04 R)
• M12: 7,985,534 km (0.043 R)
• M13: 9,567,681 km (0.069 R)
• M14: 12,406,151 km (0.12 R)
• M15: 12,835,049 km (0.084 R)
• M16: 13,337,099 km (0.088 R)
• M17: 15,760,285 km (0.06 R)
• M18: 17,150,498 km (0.063 R)
• M19: 18,304,197 km (0.096 R)
• M20: 21,282,541 km (0.11 R)
• M21: 23,999,089 km (0.071 R)
• M22: 29,025,428 km (0.099 R)
• M23: 29,889,655 km (0.077 R)
• M24: 33,518,899 km (0.117 R)
• M25: 35,806,849 km (0.094 R)
• M26: 42,597,395 km (0.089 R)
• M27: 44,277,679 km (0.067 R)
• M28: 45,422,252 km (0.046 R)
• M29: 47,472,341 km (0.118 R)
• M30: 52,547,000 km (0.042 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 17,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit