🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.2

Radius: 11.2

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.8 AU - 1.24 AU

Year: 711 Days

Day: 14.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,019,893 km

• M1: 139,276 km (0.099 R)
• M2: 586,723 km (0.102 R)
• M3: 961,017 km (0.116 R)
• M4: 1,314,516 km (0.073 R)
• M5: 1,673,851 km (0.112 R)
• M6: 2,024,209 km (0.069 R)
• M7: 2,456,098 km (0.05 R)
• M8: 2,973,856 km (0.084 R)
• M9: 3,412,477 km (0.095 R)
• M10: 4,651,596 km (0.098 R)
• M11: 5,209,297 km (0.095 R)
• M12: 5,811,129 km (0.026 R)
• M13: 7,153,770 km (0.053 R)
• M14: 8,067,664 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.2

Radius: 8.5

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.29 AU - 1.97 AU

Year: 1436 Days

Day: 9.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,019,893 km

• M1: 105,766 km (0.113 R)
• M2: 392,395 km (0.081 R)
• M3: 823,536 km (0.047 R)
• M4: 1,096,253 km (0.032 R)
• M5: 2,030,193 km (0.078 R)
• M6: 2,637,560 km (0.091 R)
• M7: 3,260,336 km (0.118 R)
• M8: 4,722,356 km (0.084 R)
• M9: 5,848,828 km (0.057 R)
• M10: 7,667,938 km (0.116 R)
• M11: 8,431,486 km (0.111 R)
• M12: 10,263,910 km (0.067 R)
• M13: 10,640,897 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.9

Radius: 11.2

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.34 AU - 4.6 AU

Year: 6523 Days

Day: 11 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 74,019,893 km

• M1: 139,276 km (0.033 R)
• M2: 573,109 km (0.082 R)
• M3: 1,016,667 km (0.037 R)
• M4: 1,732,044 km (0.095 R)
• M5: 2,337,467 km (0.083 R)
• M6: 3,657,369 km (0.104 R)
• M7: 4,575,451 km (0.073 R)
• M8: 5,329,424 km (0.109 R)
• M9: 6,130,820 km (0.046 R)
• M10: 9,196,230 km (0.053 R)
• M11: 9,783,701 km (0.074 R)
• M12: 10,396,154 km (0.114 R)
• M13: 11,387,988 km (0.055 R)
• M14: 13,966,457 km (0.11 R)
• M15: 14,988,061 km (0.117 R)
• M16: 17,656,139 km (0.044 R)
• M17: 22,511,488 km (0.053 R)
• M18: 23,247,060 km (0.106 R)
• M19: 25,462,605 km (0.109 R)
• M20: 26,171,848 km (0.086 R)
• M21: 27,629,530 km (0.114 R)
• M22: 29,916,582 km (0.093 R)
• M23: 33,158,667 km (0.061 R)
• M24: 33,897,830 km (0.066 R)
• M25: 34,540,204 km (0.081 R)
• M26: 36,627,842 km (0.084 R)
• M27: 38,565,882 km (0.076 R)
• M28: 39,266,000 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.8

Radius: 15

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.4 AU - 5.52 AU

Year: 7625 Days

Day: 7.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 74,019,893 km

• M1: 186,549 km (0.091 R)
• M2: 667,655 km (0.073 R)
• M3: 1,211,743 km (0.082 R)
• M4: 1,714,990 km (0.104 R)
• M5: 2,867,342 km (0.101 R)
• M6: 4,317,694 km (0.065 R)
• M7: 5,003,600 km (0.067 R)
• M8: 6,308,393 km (0.117 R)
• M9: 8,012,911 km (0.073 R)
• M10: 8,502,694 km (0.069 R)
• M11: 10,137,051 km (0.117 R)
• M12: 11,972,617 km (0.093 R)
• M13: 15,072,135 km (0.058 R)
• M14: 16,115,730 km (0.106 R)
• M15: 17,021,695 km (0.098 R)
• M16: 19,201,186 km (0.039 R)
• M17: 24,186,236 km (0.114 R)
• M18: 25,697,324 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144

Radius: 9

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.19 AU - 6.29 AU

Year: 8280 Days

Day: 13.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,019,893 km

• M1: 112,198 km (0.096 R)
• M2: 667,057 km (0.113 R)
• M3: 2,301,713 km (0.068 R)
• M4: 2,595,074 km (0.064 R)
• M5: 4,529,076 km (0.09 R)
• M6: 4,917,880 km (0.041 R)
• M7: 5,624,730 km (0.095 R)
• M8: 7,943,797 km (0.066 R)
• M9: 8,583,327 km (0.097 R)
• M10: 10,045,796 km (0.055 R)
• M11: 11,712,466 km (0.066 R)
• M12: 13,506,444 km (0.096 R)
• M13: 15,584,957 km (0.094 R)
• M14: 17,394,792 km (0.11 R)
• M15: 23,803,415 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.3

Radius: 7.7

Gravity: 14.32 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.96 AU - 8.84 AU

Year: 16805 Days

Day: 20.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 74,019,893 km

• M1: 102,325 km (0.064 R)
• M2: 346,020 km (0.054 R)
• M3: 643,121 km (0.116 R)
• M4: 1,344,137 km (0.119 R)
• M5: 1,640,640 km (0.047 R)
• M6: 2,019,422 km (0.066 R)
• M7: 2,367,685 km (0.114 R)
• M8: 3,185,687 km (0.079 R)
• M9: 3,572,696 km (0.073 R)
• M10: 4,374,541 km (0.09 R)
• M11: 5,755,030 km (0.065 R)
• M12: 6,808,349 km (0.114 R)
• M13: 7,499,042 km (0.117 R)
• M14: 8,235,512 km (0.113 R)
• M15: 10,198,984 km (0.095 R)
• M16: 18,098,949 km (0.109 R)
• M17: 18,884,188 km (0.077 R)
• M18: 19,782,972 km (0.083 R)
• M19: 21,184,255 km (0.119 R)
• M20: 23,357,464 km (0.09 R)
• M21: 24,921,509 km (0.08 R)
• M22: 25,458,117 km (0.118 R)
• M23: 27,453,752 km (0.038 R)
• M24: 28,958,258 km (0.108 R)
• M25: 30,273,672 km (0.1 R)
• M26: 33,931,639 km (0.034 R)
• M27: 41,658,669 km (0.093 R)
• M28: 42,111,053 km (0.097 R)
• M29: 52,208,161 km (0.117 R)
• M30: 58,752,918 km (0.056 R)
• M31: 63,407,207 km (0.118 R)
• M32: 64,608,029 km (0.029 R)
• M33: 66,437,611 km (0.12 R)
• M34: 67,676,282 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.9

Radius: 4.7

Gravity: 35.53 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.86 AU - 9.68 AU

Year: 17927 Days

Day: 21.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 74,019,893 km

• M1: 606,919 km (0.068 R)
• M2: 1,313,918 km (0.119 R)
• M3: 1,682,078 km (0.109 R)
• M4: 2,095,567 km (0.083 R)
• M5: 3,284,272 km (0.092 R)
• M6: 3,625,504 km (0.082 R)
• M7: 4,513,667 km (0.084 R)
• M8: 6,315,873 km (0.053 R)
• M9: 7,210,767 km (0.108 R)
• M10: 8,444,201 km (0.045 R)
• M11: 17,262,547 km (0.114 R)
• M12: 18,115,405 km (0.101 R)
• M13: 20,842,424 km (0.077 R)
• M14: 21,418,825 km (0.108 R)
• M15: 26,642,034 km (0.12 R)
• M16: 27,895,066 km (0.119 R)
• M17: 33,041,083 km (0.106 R)
• M18: 38,354,351 km (0.093 R)
• M19: 39,656,451 km (0.113 R)
• M20: 40,838,424 km (0.105 R)
• M21: 44,524,964 km (0.047 R)
• M22: 48,762,324 km (0.052 R)
• M23: 49,267,815 km (0.089 R)
• M24: 50,289,419 km (0.089 R)
• M25: 53,976,408 km (0.104 R)
• M26: 56,161,883 km (0.065 R)
• M27: 67,770,079 km (0.089 R)
• M28: 68,821,453 km (0.094 R)
• M29: 72,477,476 km (0.047 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 11,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit