🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.9

Radius: 10.8

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.41 AU - 2.25 AU

Year: 1624 Days

Day: 14.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 93,347,884 km

• M1: 134,339 km (0.041 R)
• M2: 491,728 km (0.103 R)
• M3: 958,324 km (0.042 R)
• M4: 1,529,189 km (0.116 R)
• M5: 2,140,297 km (0.107 R)
• M6: 2,542,117 km (0.089 R)
• M7: 3,387,793 km (0.089 R)
• M8: 3,833,146 km (0.117 R)
• M9: 4,243,044 km (0.115 R)
• M10: 4,623,322 km (0.08 R)
• M11: 5,452,543 km (0.072 R)
• M12: 6,853,228 km (0.094 R)
• M13: 8,130,345 km (0.087 R)
• M14: 8,719,611 km (0.105 R)
• M15: 9,527,739 km (0.094 R)
• M16: 10,182,977 km (0.095 R)
• M17: 11,329,346 km (0.115 R)
• M18: 11,952,421 km (0.063 R)
• M19: 12,636,981 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.9

Radius: 10.1

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.44 AU - 3.82 AU

Year: 3633 Days

Day: 9 Hours

Environment

Temp: -206 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 93,347,884 km

• M1: 125,662 km (0.106 R)
• M2: 451,038 km (0.064 R)
• M3: 825,780 km (0.112 R)
• M4: 1,188,256 km (0.065 R)
• M5: 1,857,557 km (0.107 R)
• M6: 3,498,645 km (0.082 R)
• M7: 4,209,235 km (0.074 R)
• M8: 5,285,891 km (0.084 R)
• M9: 7,389,387 km (0.079 R)
• M10: 8,143,659 km (0.083 R)
• M11: 9,690,501 km (0.109 R)
• M12: 12,163,952 km (0.109 R)
• M13: 13,738,320 km (0.07 R)
• M14: 14,524,457 km (0.088 R)
• M15: 15,236,693 km (0.11 R)
• M16: 17,456,576 km (0.117 R)
• M17: 18,145,175 km (0.118 R)
• M18: 18,851,725 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.3

Radius: 10.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.9 AU - 4.2 AU

Year: 5347 Days

Day: 9.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 93,347,884 km

• M1: 135,835 km (0.038 R)
• M2: 701,913 km (0.081 R)
• M3: 1,283,400 km (0.082 R)
• M4: 1,749,248 km (0.047 R)
• M5: 2,097,811 km (0.072 R)
• M6: 2,869,586 km (0.03 R)
• M7: 3,283,673 km (0.098 R)
• M8: 5,735,433 km (0.119 R)
• M9: 7,499,341 km (0.097 R)
• M10: 10,324,048 km (0.043 R)
• M11: 10,955,501 km (0.099 R)
• M12: 12,156,772 km (0.101 R)
• M13: 16,175,270 km (0.046 R)
• M14: 16,569,311 km (0.115 R)
• M15: 20,343,964 km (0.098 R)
• M16: 20,869,501 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732

Radius: 6.8

Gravity: 15.83 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.45 AU - 11.55 AU

Year: 22320 Days

Day: 23.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 93,347,884 km

• M1: 540,348 km (0.075 R)
• M2: 784,042 km (0.1 R)
• M3: 1,075,609 km (0.047 R)
• M4: 1,622,987 km (0.101 R)
• M5: 1,959,583 km (0.053 R)
• M6: 2,981,336 km (0.101 R)
• M7: 3,429,082 km (0.095 R)
• M8: 5,198,526 km (0.085 R)
• M9: 8,222,946 km (0.083 R)
• M10: 8,932,638 km (0.113 R)
• M11: 16,229,873 km (0.045 R)
• M12: 18,969,459 km (0.088 R)
• M13: 20,011,408 km (0.101 R)
• M14: 24,783,879 km (0.106 R)
• M15: 26,490,641 km (0.104 R)
• M16: 27,791,096 km (0.049 R)
• M17: 32,344,107 km (0.081 R)
• M18: 39,762,366 km (0.067 R)
• M19: 45,014,448 km (0.065 R)
• M20: 46,692,787 km (0.115 R)
• M21: 47,204,411 km (0.113 R)
• M22: 47,547,439 km (0.062 R)
• M23: 51,613,659 km (0.105 R)
• M24: 55,905,622 km (0.079 R)
• M25: 63,507,737 km (0.095 R)
• M26: 79,503,489 km (0.06 R)
• M27: 83,194,966 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.9

Radius: 4.6

Gravity: 43.38 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.83 AU - 10.89 AU

Year: 23478 Days

Day: 15.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 93,347,884 km

• M1: 57,146 km (0.11 R)
• M2: 202,855 km (0.118 R)
• M3: 404,662 km (0.085 R)
• M4: 2,427,973 km (0.098 R)
• M5: 3,114,179 km (0.078 R)
• M6: 3,888,049 km (0.071 R)
• M7: 5,633,856 km (0.076 R)
• M8: 5,894,455 km (0.056 R)
• M9: 7,118,166 km (0.087 R)
• M10: 9,497,670 km (0.09 R)
• M11: 11,648,737 km (0.109 R)
• M12: 13,174,636 km (0.099 R)
• M13: 15,663,196 km (0.106 R)
• M14: 16,616,733 km (0.071 R)
• M15: 19,412,717 km (0.108 R)
• M16: 21,546,432 km (0.034 R)
• M17: 27,616,066 km (0.096 R)
• M18: 28,115,573 km (0.102 R)
• M19: 30,305,985 km (0.091 R)
• M20: 31,375,161 km (0.057 R)
• M21: 35,314,821 km (0.089 R)
• M22: 39,100,246 km (0.108 R)
• M23: 40,687,180 km (0.079 R)
• M24: 41,496,505 km (0.1 R)
• M25: 43,147,167 km (0.098 R)
• M26: 50,559,443 km (0.114 R)
• M27: 69,205,920 km (0.111 R)
• M28: 70,590,298 km (0.074 R)
• M29: 72,701,573 km (0.116 R)
• M30: 86,790,850 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 16,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit