🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.9

Radius: 13.8

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.57 AU - 0.65 AU

Year: 323 Days

Day: 14.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,306,468 km

• M1: 171,589 km (0.037 R)
• M2: 843,732 km (0.08 R)
• M3: 1,285,195 km (0.11 R)
• M4: 1,741,170 km (0.093 R)
• M5: 2,404,187 km (0.105 R)
• M6: 2,974,454 km (0.076 R)
• M7: 3,551,154 km (0.119 R)
• M8: 4,070,857 km (0.098 R)
• M9: 4,784,888 km (0.06 R)
• M10: 5,342,738 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.5

Radius: 8.3

Gravity: 14.28 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.8 AU - 1.22 AU

Year: 688 Days

Day: 8.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,306,468 km

• M1: 103,223 km (0.059 R)
• M2: 423,063 km (0.115 R)
• M3: 717,621 km (0.069 R)
• M4: 1,315,564 km (0.088 R)
• M5: 1,671,906 km (0.078 R)
• M6: 2,062,356 km (0.039 R)
• M7: 2,348,687 km (0.072 R)
• M8: 2,615,120 km (0.043 R)
• M9: 2,939,299 km (0.089 R)
• M10: 3,317,333 km (0.105 R)
• M11: 4,299,443 km (0.113 R)
• M12: 4,718,317 km (0.065 R)
• M13: 5,054,613 km (0.051 R)
• M14: 5,331,219 km (0.038 R)
• M15: 5,975,986 km (0.064 R)
• M16: 6,498,083 km (0.062 R)
• M17: 6,892,722 km (0.115 R)
• M18: 7,443,541 km (0.065 R)
• M19: 8,503,592 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.1

Radius: 11.3

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.11 AU - 1.33 AU

Year: 914 Days

Day: 10.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,306,468 km

• M1: 143,913 km (0.117 R)
• M2: 503,696 km (0.077 R)
• M3: 927,058 km (0.09 R)
• M4: 1,480,570 km (0.084 R)
• M5: 2,494,395 km (0.114 R)
• M6: 2,901,002 km (0.075 R)
• M7: 3,338,725 km (0.062 R)
• M8: 3,922,307 km (0.062 R)
• M9: 4,958,721 km (0.1 R)
• M10: 5,348,273 km (0.091 R)
• M11: 5,854,363 km (0.078 R)
• M12: 6,310,487 km (0.044 R)
• M13: 7,182,493 km (0.118 R)
• M14: 8,036,846 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.6

Radius: 10.9

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.82 AU - 3.06 AU

Year: 3419 Days

Day: 12.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,306,468 km

• M1: 136,583 km (0.087 R)
• M2: 578,944 km (0.054 R)
• M3: 1,372,112 km (0.105 R)
• M4: 3,645,251 km (0.109 R)
• M5: 4,026,427 km (0.095 R)
• M6: 4,914,739 km (0.081 R)
• M7: 5,625,778 km (0.088 R)
• M8: 6,032,385 km (0.094 R)
• M9: 6,961,836 km (0.059 R)
• M10: 7,401,055 km (0.037 R)
• M11: 8,564,478 km (0.114 R)
• M12: 9,346,725 km (0.09 R)
• M13: 10,897,457 km (0.079 R)
• M14: 12,147,347 km (0.113 R)
• M15: 15,026,358 km (0.107 R)
• M16: 16,572,602 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.7

Radius: 9.6

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.65 AU - 5.87 AU

Year: 8182 Days

Day: 13.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,306,468 km

• M1: 153,338 km (0.078 R)
• M2: 568,173 km (0.065 R)
• M3: 1,079,797 km (0.028 R)
• M4: 1,412,054 km (0.096 R)
• M5: 2,212,702 km (0.119 R)
• M6: 2,550,195 km (0.102 R)
• M7: 3,131,383 km (0.095 R)
• M8: 3,623,410 km (0.084 R)
• M9: 5,027,087 km (0.055 R)
• M10: 9,106,770 km (0.115 R)
• M11: 12,091,397 km (0.114 R)
• M12: 13,884,478 km (0.032 R)
• M13: 16,262,037 km (0.117 R)
• M14: 17,990,191 km (0.111 R)
• M15: 21,303,485 km (0.098 R)
• M16: 23,065,897 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.2

Radius: 5.1

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.34 AU - 7.92 AU

Year: 11579 Days

Day: 19.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,306,468 km

• M1: 63,579 km (0.099 R)
• M2: 311,164 km (0.072 R)
• M3: 572,960 km (0.112 R)
• M4: 786,885 km (0.12 R)
• M5: 1,115,851 km (0.091 R)
• M6: 1,545,196 km (0.029 R)
• M7: 1,797,867 km (0.105 R)
• M8: 2,029,295 km (0.113 R)
• M9: 2,608,688 km (0.105 R)
• M10: 5,338,699 km (0.104 R)
• M11: 6,085,193 km (0.089 R)
• M12: 6,935,806 km (0.116 R)
• M13: 7,122,504 km (0.09 R)
• M14: 8,567,769 km (0.097 R)
• M15: 11,341,463 km (0.115 R)
• M16: 11,705,884 km (0.089 R)
• M17: 11,917,565 km (0.092 R)
• M18: 12,294,103 km (0.106 R)
• M19: 17,452,088 km (0.098 R)
• M20: 19,670,923 km (0.103 R)
• M21: 20,654,828 km (0.09 R)
• M22: 21,591,909 km (0.12 R)
• M23: 22,802,605 km (0.074 R)
• M24: 24,745,881 km (0.079 R)
• M25: 28,193,664 km (0.074 R)
• M26: 30,628,518 km (0.064 R)
• M27: 31,131,766 km (0.07 R)
• M28: 34,919,285 km (0.091 R)
• M29: 35,248,101 km (0.091 R)
• M30: 37,722,898 km (0.074 R)
• M31: 39,002,708 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.6

Radius: 6.7

Gravity: 15.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.31 AU - 8.53 AU

Year: 12347 Days

Day: 24.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,306,468 km

• M1: 83,326 km (0.086 R)
• M2: 388,057 km (0.049 R)
• M3: 676,631 km (0.118 R)
• M4: 911,649 km (0.058 R)
• M5: 1,935,497 km (0.104 R)
• M6: 2,360,056 km (0.108 R)
• M7: 2,626,340 km (0.096 R)
• M8: 5,398,389 km (0.093 R)
• M9: 5,899,841 km (0.115 R)
• M10: 8,219,954 km (0.043 R)
• M11: 9,479,568 km (0.113 R)
• M12: 9,944,219 km (0.067 R)
• M13: 12,375,933 km (0.117 R)
• M14: 12,868,409 km (0.111 R)
• M15: 17,982,861 km (0.101 R)
• M16: 19,507,114 km (0.117 R)
• M17: 21,028,823 km (0.085 R)
• M18: 24,981,049 km (0.11 R)
• M19: 25,966,301 km (0.099 R)
• M20: 27,079,758 km (0.092 R)
• M21: 28,755,703 km (0.108 R)
• M22: 29,619,032 km (0.055 R)
• M23: 30,499,565 km (0.115 R)
• M24: 37,667,397 km (0.033 R)
• M25: 43,162,726 km (0.115 R)
• M26: 44,151,268 km (0.106 R)
• M27: 51,341,092 km (0.076 R)
• M28: 54,390,195 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.4

Radius: 7.4

Gravity: 14.54 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.7 AU - 7.8 AU

Year: 14633 Days

Day: 15.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 50,306,468 km

• M1: 92,003 km (0.075 R)
• M2: 362,775 km (0.092 R)
• M3: 595,549 km (0.072 R)
• M4: 1,470,846 km (0.043 R)
• M5: 1,950,756 km (0.063 R)
• M6: 2,423,336 km (0.065 R)
• M7: 2,664,338 km (0.103 R)
• M8: 2,994,351 km (0.068 R)
• M9: 3,595,734 km (0.088 R)
• M10: 3,910,638 km (0.059 R)
• M11: 4,151,191 km (0.034 R)
• M12: 5,036,960 km (0.04 R)
• M13: 5,580,599 km (0.068 R)
• M14: 5,886,078 km (0.086 R)
• M15: 7,912,680 km (0.078 R)
• M16: 8,748,184 km (0.117 R)
• M17: 9,108,715 km (0.1 R)
• M18: 12,105,908 km (0.11 R)
• M19: 12,360,674 km (0.105 R)
• M20: 12,618,880 km (0.092 R)
• M21: 14,315,768 km (0.097 R)
• M22: 19,516,089 km (0.106 R)
• M23: 24,104,406 km (0.068 R)
• M24: 29,939,770 km (0.102 R)
• M25: 30,877,449 km (0.086 R)
• M26: 31,593,275 km (0.102 R)
• M27: 32,565,063 km (0.077 R)
• M28: 41,643,110 km (0.112 R)
• M29: 45,211,319 km (0.029 R)
• M30: 45,825,119 km (0.114 R)
• M31: 48,336,269 km (0.059 R)
• M32: 51,435,488 km (0.109 R)
• M33: 51,936,790 km (0.102 R)
• M34: 57,307,952 km (0.117 R)
• M35: 59,666,363 km (0.107 R)
• M36: 60,404,927 km (0.083 R)
• M37: 61,900,158 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.2

Radius: 3.4

Gravity: 17.75 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.69 AU - 10.79 AU

Year: 17525 Days

Day: 16.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,306,468 km

• M1: 44,580 km (0.096 R)
• M2: 531,521 km (0.082 R)
• M3: 702,362 km (0.087 R)
• M4: 832,961 km (0.029 R)
• M5: 1,053,767 km (0.071 R)
• M6: 1,325,138 km (0.082 R)
• M7: 1,443,320 km (0.102 R)
• M8: 2,161,540 km (0.092 R)
• M9: 3,252,407 km (0.106 R)
• M10: 3,823,572 km (0.047 R)
• M11: 6,782,169 km (0.118 R)
• M12: 6,937,452 km (0.111 R)
• M13: 10,510,746 km (0.082 R)
• M14: 11,633,478 km (0.093 R)
• M15: 11,800,130 km (0.116 R)
• M16: 13,071,114 km (0.093 R)
• M17: 17,354,849 km (0.117 R)
• M18: 19,379,357 km (0.102 R)
• M19: 23,094,022 km (0.112 R)
• M20: 23,445,427 km (0.117 R)
• M21: 26,770,988 km (0.117 R)
• M22: 35,606,388 km (0.095 R)
• M23: 36,786,565 km (0.118 R)
• M24: 41,898,175 km (0.067 R)
• M25: 46,201,657 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.7

Radius: 7.9

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.93 AU - 10.65 AU

Year: 19205 Days

Day: 21.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 50,306,468 km

• M1: 98,286 km (0.075 R)
• M2: 505,940 km (0.105 R)
• M3: 818,749 km (0.119 R)
• M4: 1,260,512 km (0.054 R)
• M5: 1,667,567 km (0.087 R)
• M6: 2,641,450 km (0.096 R)
• M7: 4,612,701 km (0.068 R)
• M8: 6,374,216 km (0.073 R)
• M9: 7,743,635 km (0.108 R)
• M10: 8,635,238 km (0.115 R)
• M11: 9,153,894 km (0.113 R)
• M12: 9,743,309 km (0.078 R)
• M13: 11,106,744 km (0.077 R)
• M14: 11,607,000 km (0.085 R)
• M15: 12,712,528 km (0.085 R)
• M16: 13,075,751 km (0.108 R)
• M17: 14,337,011 km (0.09 R)
• M18: 14,598,658 km (0.102 R)
• M19: 14,863,446 km (0.045 R)
• M20: 23,741,780 km (0.036 R)
• M21: 26,192,343 km (0.117 R)
• M22: 27,078,561 km (0.102 R)
• M23: 28,496,450 km (0.111 R)
• M24: 28,806,716 km (0.083 R)
• M25: 30,069,920 km (0.114 R)
• M26: 30,499,116 km (0.092 R)
• M27: 32,593,786 km (0.116 R)
• M28: 35,018,318 km (0.116 R)
• M29: 35,493,441 km (0.093 R)
• M30: 37,809,067 km (0.028 R)
• M31: 44,380,602 km (0.12 R)
• M32: 45,921,909 km (0.031 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 12,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit