🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.6

Radius: 12.4

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.55 AU - 0.61 AU

Year: 300 Days

Day: 12.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,501,865 km

• M1: 154,235 km (0.099 R)
• M2: 608,265 km (0.084 R)
• M3: 1,087,427 km (0.054 R)
• M4: 1,660,686 km (0.093 R)
• M5: 2,098,858 km (0.115 R)
• M6: 2,499,780 km (0.087 R)
• M7: 3,132,131 km (0.093 R)
• M8: 3,558,933 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.3

Radius: 9.1

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.51 AU - 0.67 AU

Year: 307 Days

Day: 6.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,501,865 km

• M1: 113,246 km (0.091 R)
• M2: 403,615 km (0.114 R)
• M3: 750,682 km (0.052 R)
• M4: 1,142,928 km (0.091 R)
• M5: 1,456,036 km (0.111 R)
• M6: 1,778,120 km (0.112 R)
• M7: 2,124,290 km (0.075 R)
• M8: 2,542,117 km (0.099 R)
• M9: 2,964,282 km (0.051 R)
• M10: 3,714,066 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328

Radius: 14.1

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.56 AU - 0.84 AU

Year: 397 Days

Day: 8.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,501,865 km

• M1: 175,329 km (0.094 R)
• M2: 616,044 km (0.112 R)
• M3: 1,198,429 km (0.116 R)
• M4: 1,812,229 km (0.116 R)
• M5: 2,320,861 km (0.082 R)
• M6: 2,992,257 km (0.1 R)
• M7: 3,438,357 km (0.09 R)
• M8: 3,940,857 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.9

Radius: 8.7

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.7 AU - 1.02 AU

Year: 541 Days

Day: 11.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,501,865 km

• M1: 108,309 km (0.056 R)
• M2: 429,944 km (0.088 R)
• M3: 729,589 km (0.095 R)
• M4: 1,037,162 km (0.12 R)
• M5: 1,541,307 km (0.116 R)
• M6: 1,984,565 km (0.116 R)
• M7: 2,414,061 km (0.119 R)
• M8: 2,937,205 km (0.078 R)
• M9: 3,302,822 km (0.076 R)
• M10: 3,894,781 km (0.117 R)
• M11: 4,237,659 km (0.065 R)
• M12: 4,905,613 km (0.117 R)
• M13: 5,438,780 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.5

Radius: 9.7

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.42 AU - 1.74 AU

Year: 1347 Days

Day: 7.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,501,865 km

• M1: 124,017 km (0.114 R)
• M2: 502,200 km (0.057 R)
• M3: 973,433 km (0.116 R)
• M4: 1,497,923 km (0.12 R)
• M5: 1,918,293 km (0.105 R)
• M6: 2,579,366 km (0.102 R)
• M7: 2,914,167 km (0.073 R)
• M8: 3,217,850 km (0.118 R)
• M9: 4,729,985 km (0.089 R)
• M10: 5,933,500 km (0.112 R)
• M11: 6,594,573 km (0.066 R)
• M12: 6,942,987 km (0.057 R)
• M13: 7,813,497 km (0.11 R)
• M14: 8,784,836 km (0.086 R)
• M15: 10,456,442 km (0.056 R)
• M16: 10,794,234 km (0.107 R)
• M17: 11,670,579 km (0.034 R)
• M18: 11,997,450 km (0.089 R)
• M19: 12,330,455 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.3

Radius: 14.4

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.94 AU - 3.76 AU

Year: 4159 Days

Day: 7.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,501,865 km

• M1: 179,218 km (0.105 R)
• M2: 673,639 km (0.117 R)
• M3: 1,192,145 km (0.083 R)
• M4: 1,854,714 km (0.115 R)
• M5: 2,448,169 km (0.106 R)
• M6: 3,936,369 km (0.109 R)
• M7: 5,650,461 km (0.063 R)
• M8: 7,108,143 km (0.078 R)
• M9: 7,889,941 km (0.059 R)
• M10: 9,747,049 km (0.102 R)
• M11: 10,887,284 km (0.06 R)
• M12: 12,543,781 km (0.119 R)
• M13: 13,231,483 km (0.098 R)
• M14: 13,738,021 km (0.074 R)
• M15: 15,613,679 km (0.118 R)
• M16: 16,935,975 km (0.115 R)
• M17: 17,715,679 km (0.096 R)
• M18: 26,242,758 km (0.084 R)
• M19: 26,801,805 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.1

Radius: 5.9

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.73 AU - 8.45 AU

Year: 14183 Days

Day: 21 Hours

Environment

Temp: -238 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,501,865 km

• M1: 133,890 km (0.113 R)
• M2: 333,753 km (0.076 R)
• M3: 674,836 km (0.11 R)
• M4: 864,376 km (0.045 R)
• M5: 1,229,694 km (0.074 R)
• M6: 1,421,329 km (0.109 R)
• M7: 3,735,459 km (0.115 R)
• M8: 4,170,041 km (0.111 R)
• M9: 4,428,995 km (0.096 R)
• M10: 5,437,883 km (0.11 R)
• M11: 6,178,093 km (0.108 R)
• M12: 6,903,792 km (0.078 R)
• M13: 7,473,910 km (0.047 R)
• M14: 8,615,042 km (0.115 R)
• M15: 15,073,182 km (0.111 R)
• M16: 16,882,419 km (0.046 R)
• M17: 17,541,098 km (0.086 R)
• M18: 17,989,593 km (0.12 R)
• M19: 19,460,439 km (0.098 R)
• M20: 20,594,092 km (0.094 R)
• M21: 21,261,448 km (0.108 R)
• M22: 22,551,281 km (0.112 R)
• M23: 28,643,504 km (0.079 R)
• M24: 32,064,209 km (0.056 R)
• M25: 36,954,115 km (0.093 R)
• M26: 40,996,997 km (0.046 R)
• M27: 43,804,501 km (0.106 R)
• M28: 48,179,341 km (0.117 R)
• M29: 48,911,024 km (0.088 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 11,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit