🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.4

Radius: 14.1

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.45 AU - 0.73 AU

Year: 302 Days

Day: 5.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,270,907 km

• M1: 177,872 km (0.064 R)
• M2: 731,234 km (0.11 R)
• M3: 1,028,485 km (0.113 R)
• M4: 1,298,958 km (0.113 R)
• M5: 1,590,973 km (0.109 R)
• M6: 1,904,979 km (0.102 R)
• M7: 2,340,010 km (0.104 R)
• M8: 2,795,236 km (0.109 R)
• M9: 3,065,260 km (0.109 R)
• M10: 3,380,014 km (0.104 R)
• M11: 4,110,351 km (0.117 R)
• M12: 4,558,696 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.7

Radius: 11.6

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.65 AU - 0.75 AU

Year: 391 Days

Day: 10.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 67,270,907 km

• M1: 144,212 km (0.053 R)
• M2: 364,570 km (0.076 R)
• M3: 668,403 km (0.111 R)
• M4: 1,030,131 km (0.097 R)
• M5: 1,298,510 km (0.026 R)
• M6: 1,585,289 km (0.119 R)
• M7: 1,922,632 km (0.085 R)
• M8: 2,629,482 km (0.102 R)
• M9: 2,870,783 km (0.099 R)
• M10: 3,245,227 km (0.105 R)
• M11: 3,678,911 km (0.054 R)
• M12: 4,169,143 km (0.115 R)
• M13: 5,005,096 km (0.115 R)
• M14: 5,297,709 km (0.045 R)
• M15: 5,522,705 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.3

Radius: 8.5

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.77 AU - 0.77 AU

Year: 451 Days

Day: 15 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,270,907 km

• M1: 128,205 km (0.096 R)
• M2: 299,345 km (0.088 R)
• M3: 459,116 km (0.097 R)
• M4: 642,373 km (0.118 R)
• M5: 859,739 km (0.113 R)
• M6: 1,109,119 km (0.074 R)
• M7: 1,442,423 km (0.117 R)
• M8: 1,792,930 km (0.104 R)
• M9: 2,110,676 km (0.086 R)
• M10: 2,405,833 km (0.101 R)
• M11: 2,851,485 km (0.081 R)
• M12: 3,129,737 km (0.113 R)
• M13: 3,507,023 km (0.094 R)
• M14: 3,673,077 km (0.115 R)
• M15: 3,989,177 km (0.105 R)
• M16: 4,641,872 km (0.098 R)
• M17: 5,122,530 km (0.065 R)
• M18: 5,323,739 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.4

Radius: 11.1

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.19 AU - 1.91 AU

Year: 1287 Days

Day: 8.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 67,270,907 km

• M1: 138,228 km (0.116 R)
• M2: 346,469 km (0.06 R)
• M3: 659,278 km (0.106 R)
• M4: 1,014,274 km (0.093 R)
• M5: 1,533,977 km (0.073 R)
• M6: 1,898,995 km (0.09 R)
• M7: 2,174,106 km (0.087 R)
• M8: 2,655,811 km (0.095 R)
• M9: 3,959,556 km (0.043 R)
• M10: 4,220,455 km (0.053 R)
• M11: 4,466,244 km (0.109 R)
• M12: 5,169,504 km (0.078 R)
• M13: 5,534,373 km (0.064 R)
• M14: 6,345,044 km (0.063 R)
• M15: 6,691,064 km (0.043 R)
• M16: 7,106,497 km (0.1 R)
• M17: 8,120,322 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.7

Radius: 9.9

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.82 AU - 3.82 AU

Year: 4034 Days

Day: 8.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 67,270,907 km

• M1: 127,757 km (0.116 R)
• M2: 359,184 km (0.03 R)
• M3: 579,991 km (0.04 R)
• M4: 1,272,180 km (0.115 R)
• M5: 1,497,325 km (0.057 R)
• M6: 2,262,668 km (0.038 R)
• M7: 2,768,309 km (0.06 R)
• M8: 3,757,001 km (0.067 R)
• M9: 4,170,789 km (0.114 R)
• M10: 4,810,469 km (0.064 R)
• M11: 5,065,384 km (0.101 R)
• M12: 6,574,378 km (0.076 R)
• M13: 6,845,449 km (0.115 R)
• M14: 7,404,197 km (0.096 R)
• M15: 7,663,001 km (0.078 R)
• M16: 8,193,924 km (0.079 R)
• M17: 8,712,131 km (0.073 R)
• M18: 8,992,926 km (0.109 R)
• M19: 9,374,401 km (0.118 R)
• M20: 10,498,779 km (0.108 R)
• M21: 12,640,272 km (0.11 R)
• M22: 13,168,801 km (0.109 R)
• M23: 15,891,632 km (0.039 R)
• M24: 17,218,565 km (0.103 R)
• M25: 18,058,258 km (0.099 R)
• M26: 19,009,850 km (0.09 R)
• M27: 19,938,853 km (0.053 R)
• M28: 20,411,732 km (0.032 R)
• M29: 22,508,944 km (0.107 R)
• M30: 22,860,051 km (0.102 R)
• M31: 24,656,721 km (0.106 R)
• M32: 25,660,672 km (0.084 R)
• M33: 26,305,140 km (0.08 R)
• M34: 26,684,819 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597

Radius: 10.4

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.42 AU - 3.48 AU

Year: 4273 Days

Day: 10.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,270,907 km

• M1: 129,701 km (0.036 R)
• M2: 600,336 km (0.065 R)
• M3: 876,344 km (0.118 R)
• M4: 1,226,104 km (0.088 R)
• M5: 1,796,820 km (0.055 R)
• M6: 2,288,099 km (0.12 R)
• M7: 3,535,147 km (0.108 R)
• M8: 5,363,233 km (0.117 R)
• M9: 5,814,570 km (0.053 R)
• M10: 6,799,373 km (0.094 R)
• M11: 7,499,640 km (0.116 R)
• M12: 7,976,259 km (0.049 R)
• M13: 8,205,892 km (0.064 R)
• M14: 8,974,526 km (0.081 R)
• M15: 10,982,279 km (0.113 R)
• M16: 11,285,813 km (0.071 R)
• M17: 11,524,870 km (0.082 R)
• M18: 12,257,152 km (0.073 R)
• M19: 13,602,635 km (0.081 R)
• M20: 14,784,458 km (0.072 R)
• M21: 15,018,878 km (0.096 R)
• M22: 16,219,252 km (0.061 R)
• M23: 17,170,993 km (0.028 R)
• M24: 19,782,523 km (0.093 R)
• M25: 20,372,836 km (0.064 R)
• M26: 20,740,548 km (0.079 R)
• M27: 23,899,756 km (0.084 R)
• M28: 24,448,182 km (0.094 R)
• M29: 24,901,463 km (0.105 R)
• M30: 25,308,070 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.6

Radius: 13.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.92 AU - 6.12 AU

Year: 8648 Days

Day: 9 Hours

Environment

Temp: -219 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 67,270,907 km

• M1: 178,171 km (0.045 R)
• M2: 479,910 km (0.113 R)
• M3: 825,331 km (0.042 R)
• M4: 1,113,008 km (0.081 R)
• M5: 1,440,777 km (0.069 R)
• M6: 1,762,562 km (0.084 R)
• M7: 2,150,769 km (0.051 R)
• M8: 3,128,241 km (0.085 R)
• M9: 3,550,107 km (0.06 R)
• M10: 5,345,730 km (0.064 R)
• M11: 6,319,612 km (0.108 R)
• M12: 6,617,163 km (0.092 R)
• M13: 8,612,499 km (0.061 R)
• M14: 9,545,242 km (0.115 R)
• M15: 10,596,466 km (0.085 R)
• M16: 12,296,496 km (0.111 R)
• M17: 15,066,600 km (0.079 R)
• M18: 15,910,332 km (0.095 R)
• M19: 16,427,791 km (0.098 R)
• M20: 16,909,347 km (0.113 R)
• M21: 17,757,866 km (0.061 R)
• M22: 19,328,494 km (0.115 R)
• M23: 19,994,803 km (0.102 R)
• M24: 20,332,146 km (0.108 R)
• M25: 21,660,276 km (0.065 R)
• M26: 22,162,925 km (0.11 R)
• M27: 22,620,245 km (0.051 R)
• M28: 23,082,353 km (0.111 R)
• M29: 24,709,978 km (0.038 R)
• M30: 27,340,208 km (0.101 R)
• M31: 28,532,951 km (0.083 R)
• M32: 28,820,778 km (0.103 R)
• M33: 29,226,188 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.2

Radius: 7.1

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.9 AU - 8.6 AU

Year: 15802 Days

Day: 23.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 67,270,907 km

• M1: 487,091 km (0.086 R)
• M2: 972,685 km (0.047 R)
• M3: 1,535,772 km (0.106 R)
• M4: 1,988,006 km (0.078 R)
• M5: 2,416,454 km (0.097 R)
• M6: 4,017,301 km (0.099 R)
• M7: 7,113,828 km (0.082 R)
• M8: 7,410,181 km (0.114 R)
• M9: 19,225,570 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.8

Radius: 8

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.83 AU - 10.41 AU

Year: 16877 Days

Day: 22.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,270,907 km

• M1: 325,525 km (0.111 R)
• M2: 529,427 km (0.111 R)
• M3: 868,565 km (0.071 R)
• M4: 1,115,701 km (0.052 R)
• M5: 1,950,457 km (0.098 R)
• M6: 3,061,820 km (0.093 R)
• M7: 3,469,923 km (0.061 R)
• M8: 3,840,626 km (0.117 R)
• M9: 5,032,622 km (0.119 R)
• M10: 5,866,032 km (0.115 R)
• M11: 8,094,591 km (0.118 R)
• M12: 9,850,122 km (0.038 R)
• M13: 10,159,640 km (0.101 R)
• M14: 13,581,093 km (0.099 R)
• M15: 14,499,026 km (0.073 R)
• M16: 15,640,308 km (0.099 R)
• M17: 17,094,399 km (0.103 R)
• M18: 20,641,065 km (0.113 R)
• M19: 21,466,397 km (0.108 R)
• M20: 27,099,505 km (0.112 R)
• M21: 33,201,901 km (0.103 R)
• M22: 34,439,225 km (0.074 R)
• M23: 36,387,139 km (0.089 R)
• M24: 41,281,532 km (0.075 R)
• M25: 50,475,070 km (0.105 R)
• M26: 50,707,993 km (0.064 R)
• M27: 50,941,516 km (0.1 R)
• M28: 54,025,775 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 20,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit