🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.2

Radius: 8.2

Gravity: 14.73 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.54 AU - 0.54 AU

Year: 265 Days

Day: 6.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,546,621 km

• M1: 102,026 km (0.083 R)
• M2: 487,091 km (0.067 R)
• M3: 889,958 km (0.092 R)
• M4: 1,252,134 km (0.088 R)
• M5: 1,662,930 km (0.108 R)
• M6: 2,559,320 km (0.093 R)
• M7: 3,204,087 km (0.081 R)
• M8: 3,524,675 km (0.051 R)
• M9: 4,039,741 km (0.047 R)
• M10: 4,295,852 km (0.067 R)
• M11: 4,590,261 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.2

Radius: 14.5

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.62 AU - 0.86 AU

Year: 424 Days

Day: 10 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,546,621 km

• M1: 180,415 km (0.106 R)
• M2: 655,987 km (0.036 R)
• M3: 1,114,355 km (0.094 R)
• M4: 1,729,651 km (0.087 R)
• M5: 2,336,270 km (0.11 R)
• M6: 3,255,549 km (0.087 R)
• M7: 4,217,912 km (0.064 R)
• M8: 4,709,640 km (0.12 R)
• M9: 5,270,333 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.6

Radius: 10.8

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.17 AU - 5.27 AU

Year: 5781 Days

Day: 14.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,546,621 km

• M1: 134,339 km (0.101 R)
• M2: 500,255 km (0.101 R)
• M3: 911,949 km (0.071 R)
• M4: 1,554,023 km (0.077 R)
• M5: 2,004,761 km (0.11 R)
• M6: 2,414,809 km (0.051 R)
• M7: 3,061,371 km (0.112 R)
• M8: 3,798,290 km (0.071 R)
• M9: 4,551,814 km (0.119 R)
• M10: 4,977,420 km (0.101 R)
• M11: 5,347,825 km (0.059 R)
• M12: 6,025,802 km (0.069 R)
• M13: 6,539,970 km (0.112 R)
• M14: 6,985,323 km (0.068 R)
• M15: 7,382,954 km (0.067 R)
• M16: 10,433,853 km (0.07 R)
• M17: 12,142,261 km (0.047 R)
• M18: 13,719,471 km (0.095 R)
• M19: 14,291,982 km (0.096 R)
• M20: 14,718,187 km (0.112 R)
• M21: 15,152,918 km (0.116 R)
• M22: 17,097,241 km (0.094 R)
• M23: 19,853,133 km (0.113 R)
• M24: 21,336,546 km (0.084 R)
• M25: 25,599,636 km (0.102 R)
• M26: 26,149,857 km (0.049 R)
• M27: 26,868,825 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.6

Radius: 8.3

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.67 AU - 5.67 AU

Year: 6730 Days

Day: 9.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,546,621 km

• M1: 103,223 km (0.084 R)
• M2: 408,402 km (0.048 R)
• M3: 866,172 km (0.113 R)
• M4: 1,334,263 km (0.097 R)
• M5: 1,668,465 km (0.099 R)
• M6: 1,978,581 km (0.053 R)
• M7: 2,240,677 km (0.099 R)
• M8: 2,544,809 km (0.098 R)
• M9: 3,921,409 km (0.063 R)
• M10: 5,448,504 km (0.079 R)
• M11: 5,835,514 km (0.113 R)
• M12: 8,428,045 km (0.103 R)
• M13: 9,123,825 km (0.108 R)
• M14: 9,857,303 km (0.077 R)
• M15: 10,481,724 km (0.11 R)
• M16: 10,879,056 km (0.038 R)
• M17: 11,756,448 km (0.078 R)
• M18: 12,294,252 km (0.059 R)
• M19: 13,418,929 km (0.068 R)
• M20: 15,936,362 km (0.08 R)
• M21: 18,392,759 km (0.027 R)
• M22: 19,785,814 km (0.049 R)
• M23: 20,087,852 km (0.116 R)
• M24: 25,795,161 km (0.063 R)
• M25: 30,347,125 km (0.116 R)
• M26: 31,256,381 km (0.081 R)
• M27: 34,093,205 km (0.071 R)
• M28: 35,741,175 km (0.032 R)
• M29: 39,911,665 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.6

Radius: 9.7

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.5 AU - 4.84 AU

Year: 6730 Days

Day: 11.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,546,621 km

• M1: 121,922 km (0.117 R)
• M2: 496,515 km (0.08 R)
• M3: 811,269 km (0.104 R)
• M4: 1,482,216 km (0.032 R)
• M5: 1,796,521 km (0.113 R)
• M6: 2,239,929 km (0.075 R)
• M7: 3,063,016 km (0.09 R)
• M8: 3,556,241 km (0.104 R)
• M9: 5,204,959 km (0.108 R)
• M10: 5,645,973 km (0.115 R)
• M11: 6,675,207 km (0.057 R)
• M12: 8,489,829 km (0.081 R)
• M13: 9,510,834 km (0.054 R)
• M14: 10,912,417 km (0.081 R)
• M15: 11,426,136 km (0.114 R)
• M16: 12,557,694 km (0.081 R)
• M17: 12,950,987 km (0.101 R)
• M18: 16,004,130 km (0.05 R)
• M19: 19,581,613 km (0.049 R)
• M20: 20,805,473 km (0.116 R)
• M21: 22,488,300 km (0.077 R)
• M22: 22,902,088 km (0.106 R)
• M23: 26,305,290 km (0.049 R)
• M24: 28,655,921 km (0.09 R)
• M25: 29,240,101 km (0.08 R)
• M26: 35,083,094 km (0.104 R)
• M27: 35,864,145 km (0.043 R)
• M28: 36,770,857 km (0.035 R)
• M29: 38,748,392 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.7

Radius: 7.1

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.05 AU - 6.49 AU

Year: 9243 Days

Day: 21 Hours

Environment

Temp: -237 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,546,621 km

• M1: 88,412 km (0.046 R)
• M2: 743,950 km (0.104 R)
• M3: 1,051,673 km (0.116 R)
• M4: 2,682,290 km (0.084 R)
• M5: 4,169,293 km (0.052 R)
• M6: 6,415,056 km (0.093 R)
• M7: 6,652,617 km (0.098 R)
• M8: 8,455,421 km (0.091 R)
• M9: 8,712,430 km (0.072 R)
• M10: 9,392,951 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.2

Radius: 7.3

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.47 AU - 7.45 AU

Year: 12245 Days

Day: 15.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,546,621 km

• M1: 101,427 km (0.112 R)
• M2: 695,630 km (0.106 R)
• M3: 1,278,015 km (0.109 R)
• M4: 1,908,719 km (0.12 R)
• M5: 3,575,838 km (0.107 R)
• M6: 6,072,028 km (0.069 R)
• M7: 12,810,963 km (0.107 R)
• M8: 14,511,442 km (0.12 R)
• M9: 15,575,382 km (0.112 R)
• M10: 16,290,909 km (0.108 R)
• M11: 16,757,654 km (0.093 R)
• M12: 20,739,501 km (0.037 R)
• M13: 24,433,521 km (0.114 R)
• M14: 26,026,290 km (0.086 R)
• M15: 33,092,096 km (0.1 R)
• M16: 35,593,373 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.6

Radius: 7.7

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.56 AU - 9.02 AU

Year: 13126 Days

Day: 16.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,546,621 km

• M1: 96,042 km (0.047 R)
• M2: 752,328 km (0.084 R)
• M3: 1,240,166 km (0.048 R)
• M4: 1,792,631 km (0.091 R)
• M5: 2,080,458 km (0.087 R)
• M6: 3,403,501 km (0.112 R)
• M7: 4,014,010 km (0.111 R)
• M8: 4,420,168 km (0.099 R)
• M9: 6,834,379 km (0.086 R)
• M10: 8,390,496 km (0.107 R)
• M11: 8,909,750 km (0.105 R)
• M12: 9,856,854 km (0.086 R)
• M13: 13,799,057 km (0.111 R)
• M14: 16,188,285 km (0.032 R)
• M15: 16,844,571 km (0.115 R)
• M16: 18,366,280 km (0.063 R)
• M17: 19,322,061 km (0.116 R)
• M18: 21,506,190 km (0.036 R)
• M19: 24,319,079 km (0.115 R)
• M20: 26,658,640 km (0.112 R)
• M21: 30,552,972 km (0.089 R)
• M22: 32,006,614 km (0.106 R)
• M23: 33,505,734 km (0.106 R)
• M24: 33,858,336 km (0.118 R)
• M25: 34,930,654 km (0.103 R)
• M26: 35,172,105 km (0.061 R)
• M27: 49,163,246 km (0.103 R)
• M28: 50,537,452 km (0.069 R)
• M29: 51,780,311 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.1

Radius: 7

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.76 AU - 10.02 AU

Year: 17676 Days

Day: 25 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,546,621 km

• M1: 87,066 km (0.053 R)
• M2: 317,895 km (0.117 R)
• M3: 554,410 km (0.074 R)
• M4: 1,305,092 km (0.067 R)
• M5: 1,679,236 km (0.115 R)
• M6: 2,402,243 km (0.095 R)
• M7: 2,769,356 km (0.034 R)
• M8: 3,615,930 km (0.12 R)
• M9: 4,563,633 km (0.107 R)
• M10: 4,966,649 km (0.096 R)
• M11: 5,393,153 km (0.106 R)
• M12: 9,091,811 km (0.117 R)
• M13: 11,316,630 km (0.085 R)
• M14: 13,753,579 km (0.099 R)
• M15: 14,266,700 km (0.095 R)
• M16: 15,468,270 km (0.084 R)
• M17: 15,813,542 km (0.048 R)
• M18: 16,234,810 km (0.111 R)
• M19: 17,994,829 km (0.081 R)
• M20: 19,316,077 km (0.025 R)
• M21: 19,636,067 km (0.033 R)
• M22: 19,878,415 km (0.042 R)
• M23: 22,325,089 km (0.066 R)
• M24: 22,944,424 km (0.11 R)
• M25: 24,124,901 km (0.072 R)
• M26: 24,777,147 km (0.088 R)
• M27: 25,345,470 km (0.09 R)
• M28: 30,748,646 km (0.098 R)
• M29: 35,063,347 km (0.077 R)
• M30: 39,507,601 km (0.115 R)
• M31: 44,313,283 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 15,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit