🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.8

Radius: 12.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.78 AU - 0.9 AU

Year: 522 Days

Day: 8.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 29,701,975 km

• M1: 155,432 km (0.062 R)
• M2: 557,252 km (0.099 R)
• M3: 1,001,857 km (0.055 R)
• M4: 1,459,178 km (0.069 R)
• M5: 1,895,555 km (0.103 R)
• M6: 2,291,091 km (0.062 R)
• M7: 2,712,060 km (0.094 R)
• M8: 3,465,883 km (0.027 R)
• M9: 3,892,836 km (0.113 R)
• M10: 4,340,732 km (0.089 R)
• M11: 4,778,006 km (0.077 R)
• M12: 6,072,327 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.8

Radius: 11.5

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.21 AU - 1.65 AU

Year: 1160 Days

Day: 10.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 29,701,975 km

• M1: 145,708 km (0.08 R)
• M2: 608,415 km (0.096 R)
• M3: 1,078,152 km (0.119 R)
• M4: 1,542,504 km (0.107 R)
• M5: 2,548,998 km (0.083 R)
• M6: 2,982,682 km (0.089 R)
• M7: 3,915,874 km (0.087 R)
• M8: 4,798,501 km (0.109 R)
• M9: 5,613,511 km (0.044 R)
• M10: 5,986,907 km (0.055 R)
• M11: 6,735,046 km (0.109 R)
• M12: 7,106,796 km (0.088 R)
• M13: 10,660,793 km (0.118 R)
• M14: 11,304,513 km (0.12 R)
• M15: 11,688,979 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.8

Radius: 11.1

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.1 AU - 2.8 AU

Year: 2601 Days

Day: 6.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 29,701,975 km

• M1: 138,228 km (0.107 R)
• M2: 610,210 km (0.073 R)
• M3: 1,327,681 km (0.091 R)
• M4: 1,801,009 km (0.113 R)
• M5: 2,150,918 km (0.074 R)
• M6: 2,653,268 km (0.091 R)
• M7: 3,506,424 km (0.037 R)
• M8: 4,100,627 km (0.083 R)
• M9: 4,488,834 km (0.12 R)
• M10: 5,440,127 km (0.118 R)
• M11: 6,266,206 km (0.057 R)
• M12: 7,173,667 km (0.11 R)
• M13: 7,804,371 km (0.105 R)
• M14: 8,748,932 km (0.107 R)
• M15: 9,395,494 km (0.111 R)
• M16: 10,267,500 km (0.038 R)
• M17: 11,654,422 km (0.111 R)
• M18: 12,216,461 km (0.113 R)
• M19: 13,348,169 km (0.108 R)
• M20: 13,915,594 km (0.081 R)
• M21: 18,061,250 km (0.081 R)
• M22: 18,873,267 km (0.053 R)
• M23: 19,288,252 km (0.087 R)
• M24: 20,136,621 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.8

Radius: 8.7

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.9 AU - 3.98 AU

Year: 4327 Days

Day: 6.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 29,701,975 km

• M1: 108,159 km (0.094 R)
• M2: 460,163 km (0.111 R)
• M3: 1,251,685 km (0.11 R)
• M4: 1,688,960 km (0.104 R)
• M5: 2,732,854 km (0.107 R)
• M6: 3,413,674 km (0.074 R)
• M7: 4,412,539 km (0.111 R)
• M8: 6,169,865 km (0.091 R)
• M9: 6,595,321 km (0.06 R)
• M10: 6,911,272 km (0.078 R)
• M11: 8,061,680 km (0.03 R)
• M12: 9,217,473 km (0.078 R)
• M13: 10,185,521 km (0.103 R)
• M14: 13,903,177 km (0.12 R)
• M15: 18,252,436 km (0.07 R)
• M16: 18,876,559 km (0.067 R)
• M17: 25,844,977 km (0.11 R)
• M18: 26,315,313 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.2

Radius: 11.5

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.83 AU - 4.13 AU

Year: 4403 Days

Day: 10.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 29,701,975 km

• M1: 144,063 km (0.12 R)
• M2: 571,763 km (0.082 R)
• M3: 989,440 km (0.047 R)
• M4: 1,368,821 km (0.094 R)
• M5: 2,258,629 km (0.115 R)
• M6: 2,746,168 km (0.098 R)
• M7: 3,856,783 km (0.104 R)
• M8: 4,301,238 km (0.105 R)
• M9: 4,985,648 km (0.11 R)
• M10: 5,539,310 km (0.056 R)
• M11: 5,974,490 km (0.082 R)
• M12: 6,487,910 km (0.114 R)
• M13: 7,949,332 km (0.072 R)
• M14: 10,250,147 km (0.119 R)
• M15: 10,868,734 km (0.057 R)
• M16: 13,097,443 km (0.117 R)
• M17: 15,265,416 km (0.102 R)
• M18: 17,553,515 km (0.085 R)
• M19: 19,065,949 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.5

Radius: 8.9

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.39 AU - 4.13 AU

Year: 4945 Days

Day: 9.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 29,701,975 km

• M1: 110,702 km (0.025 R)
• M2: 642,822 km (0.104 R)
• M3: 958,623 km (0.095 R)
• M4: 1,325,736 km (0.057 R)
• M5: 1,708,856 km (0.111 R)
• M6: 2,091,079 km (0.081 R)
• M7: 2,700,690 km (0.116 R)
• M8: 3,105,203 km (0.095 R)
• M9: 3,743,388 km (0.065 R)
• M10: 4,368,258 km (0.114 R)
• M11: 5,142,128 km (0.106 R)
• M12: 7,027,510 km (0.079 R)
• M13: 7,580,573 km (0.055 R)
• M14: 7,904,303 km (0.101 R)
• M15: 8,312,406 km (0.104 R)
• M16: 10,881,749 km (0.081 R)
• M17: 14,479,877 km (0.101 R)
• M18: 14,923,136 km (0.093 R)
• M19: 17,712,238 km (0.118 R)
• M20: 19,596,573 km (0.09 R)
• M21: 19,934,515 km (0.087 R)
• M22: 22,044,293 km (0.109 R)
• M23: 23,759,433 km (0.036 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: 522 - 17,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit