🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.1

Radius: 11.5

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.68 AU - 0.82 AU

Year: 448 Days

Day: 7.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 71.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,318,430 km

• M1: 143,165 km (0.114 R)
• M2: 530,324 km (0.086 R)
• M3: 980,315 km (0.098 R)
• M4: 1,402,031 km (0.103 R)
• M5: 1,778,270 km (0.08 R)
• M6: 2,214,497 km (0.118 R)
• M7: 2,674,660 km (0.095 R)
• M8: 3,350,693 km (0.117 R)
• M9: 3,789,613 km (0.064 R)
• M10: 4,452,631 km (0.082 R)
• M11: 4,927,006 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.2

Radius: 8.7

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.02 AU - 1.08 AU

Year: 743 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,318,430 km

• M1: 108,159 km (0.071 R)
• M2: 402,717 km (0.097 R)
• M3: 701,016 km (0.09 R)
• M4: 1,077,254 km (0.08 R)
• M5: 1,412,952 km (0.08 R)
• M6: 2,005,659 km (0.057 R)
• M7: 2,840,714 km (0.12 R)
• M8: 3,829,406 km (0.063 R)
• M9: 4,369,305 km (0.115 R)
• M10: 5,068,376 km (0.084 R)
• M11: 5,368,170 km (0.066 R)
• M12: 5,699,679 km (0.11 R)
• M13: 6,382,444 km (0.081 R)
• M14: 6,710,212 km (0.071 R)
• M15: 7,471,366 km (0.075 R)
• M16: 7,835,787 km (0.114 R)
• M17: 8,417,723 km (0.044 R)
• M18: 8,946,701 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.5

Radius: 14.7

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.73 AU - 2.73 AU

Year: 2299 Days

Day: 9.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,318,430 km

• M1: 182,809 km (0.09 R)
• M2: 726,148 km (0.111 R)
• M3: 1,204,712 km (0.061 R)
• M4: 1,817,764 km (0.035 R)
• M5: 2,305,453 km (0.115 R)
• M6: 3,157,413 km (0.115 R)
• M7: 4,077,290 km (0.1 R)
• M8: 4,971,287 km (0.112 R)
• M9: 5,629,517 km (0.082 R)
• M10: 8,450,933 km (0.118 R)
• M11: 9,800,755 km (0.099 R)
• M12: 10,839,413 km (0.048 R)
• M13: 12,189,235 km (0.03 R)
• M14: 13,998,022 km (0.105 R)
• M15: 15,361,906 km (0.113 R)
• M16: 16,173,175 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.9

Radius: 13.2

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.25 AU - 3.19 AU

Year: 3096 Days

Day: 13.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,318,430 km

• M1: 164,109 km (0.07 R)
• M2: 645,365 km (0.099 R)
• M3: 1,339,948 km (0.113 R)
• M4: 1,994,289 km (0.118 R)
• M5: 2,426,777 km (0.044 R)
• M6: 2,838,171 km (0.082 R)
• M7: 3,825,367 km (0.073 R)
• M8: 8,457,815 km (0.098 R)
• M9: 9,151,650 km (0.062 R)
• M10: 9,570,524 km (0.062 R)
• M11: 10,002,114 km (0.101 R)
• M12: 10,446,868 km (0.078 R)
• M13: 11,074,431 km (0.059 R)
• M14: 12,824,876 km (0.096 R)
• M15: 13,253,623 km (0.061 R)
• M16: 16,141,461 km (0.089 R)
• M17: 17,383,123 km (0.083 R)
• M18: 17,908,959 km (0.095 R)
• M19: 18,687,317 km (0.112 R)
• M20: 20,247,473 km (0.07 R)
• M21: 20,960,756 km (0.071 R)
• M22: 22,164,121 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.7

Radius: 13.4

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.45 AU - 5.11 AU

Year: 6112 Days

Day: 5.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,318,430 km

• M1: 166,652 km (0.117 R)
• M2: 745,147 km (0.083 R)
• M3: 2,045,302 km (0.061 R)
• M4: 3,078,126 km (0.115 R)
• M5: 4,020,592 km (0.097 R)
• M6: 4,509,029 km (0.1 R)
• M7: 5,906,423 km (0.106 R)
• M8: 7,044,863 km (0.057 R)
• M9: 8,797,402 km (0.082 R)
• M10: 9,329,821 km (0.091 R)
• M11: 10,014,680 km (0.1 R)
• M12: 11,341,314 km (0.11 R)
• M13: 12,221,847 km (0.112 R)
• M14: 13,200,217 km (0.087 R)
• M15: 13,899,288 km (0.077 R)
• M16: 14,397,598 km (0.051 R)
• M17: 15,254,644 km (0.117 R)
• M18: 15,725,579 km (0.05 R)
• M19: 16,206,087 km (0.069 R)
• M20: 21,640,230 km (0.092 R)
• M21: 22,085,433 km (0.036 R)
• M22: 22,612,765 km (0.063 R)
• M23: 25,540,396 km (0.076 R)
• M24: 28,357,324 km (0.054 R)
• M25: 29,886,513 km (0.107 R)
• M26: 31,946,176 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.8

Radius: 14.2

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.43 AU - 5.53 AU

Year: 6545 Days

Day: 8 Hours

Environment

Temp: -231 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,318,430 km

• M1: 176,525 km (0.064 R)
• M2: 665,411 km (0.098 R)
• M3: 1,202,168 km (0.116 R)
• M4: 1,869,375 km (0.1 R)
• M5: 2,607,491 km (0.064 R)
• M6: 3,465,883 km (0.117 R)
• M7: 4,266,830 km (0.093 R)
• M8: 5,040,551 km (0.062 R)
• M9: 5,744,558 km (0.107 R)
• M10: 6,306,448 km (0.118 R)
• M11: 7,237,096 km (0.095 R)
• M12: 7,775,050 km (0.097 R)
• M13: 9,237,968 km (0.088 R)
• M14: 9,733,735 km (0.085 R)
• M15: 12,703,851 km (0.108 R)
• M16: 14,187,413 km (0.082 R)
• M17: 15,405,140 km (0.1 R)
• M18: 18,187,660 km (0.093 R)
• M19: 19,112,923 km (0.108 R)
• M20: 23,461,584 km (0.027 R)
• M21: 25,512,570 km (0.086 R)
• M22: 28,619,120 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.9

Radius: 9.9

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.76 AU - 5.94 AU

Year: 8542 Days

Day: 13.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 58,318,430 km

• M1: 123,119 km (0.044 R)
• M2: 532,120 km (0.093 R)
• M3: 909,106 km (0.093 R)
• M4: 1,605,484 km (0.086 R)
• M5: 2,588,342 km (0.091 R)
• M6: 3,738,451 km (0.076 R)
• M7: 4,796,407 km (0.106 R)
• M8: 7,083,310 km (0.096 R)
• M9: 7,493,357 km (0.115 R)
• M10: 7,998,250 km (0.088 R)
• M11: 9,650,559 km (0.072 R)
• M12: 10,677,249 km (0.109 R)
• M13: 11,117,515 km (0.115 R)
• M14: 11,468,472 km (0.1 R)
• M15: 13,056,753 km (0.111 R)
• M16: 15,769,411 km (0.099 R)
• M17: 16,729,829 km (0.064 R)
• M18: 19,918,059 km (0.103 R)
• M19: 20,661,261 km (0.12 R)
• M20: 25,168,795 km (0.064 R)
• M21: 30,291,923 km (0.077 R)
• M22: 30,682,374 km (0.08 R)
• M23: 33,096,584 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.3

Radius: 3.8

Gravity: 52.72 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.88 AU - 7.74 AU

Year: 10941 Days

Day: 15.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,318,430 km

• M1: 49,367 km (0.104 R)
• M2: 176,825 km (0.078 R)
• M3: 570,716 km (0.096 R)
• M4: 748,438 km (0.115 R)
• M5: 1,253,780 km (0.058 R)
• M6: 1,541,606 km (0.12 R)
• M7: 1,693,597 km (0.095 R)
• M8: 2,267,006 km (0.113 R)
• M9: 2,650,874 km (0.054 R)
• M10: 3,268,713 km (0.075 R)
• M11: 3,624,457 km (0.117 R)
• M12: 5,692,049 km (0.05 R)
• M13: 6,358,358 km (0.113 R)
• M14: 6,513,342 km (0.115 R)
• M15: 7,538,985 km (0.094 R)
• M16: 7,800,332 km (0.077 R)
• M17: 8,022,635 km (0.067 R)
• M18: 9,002,949 km (0.082 R)
• M19: 11,885,252 km (0.113 R)
• M20: 12,298,890 km (0.071 R)
• M21: 12,418,867 km (0.104 R)
• M22: 13,343,232 km (0.069 R)
• M23: 16,535,651 km (0.109 R)
• M24: 19,788,507 km (0.111 R)
• M25: 27,935,158 km (0.025 R)
• M26: 36,804,218 km (0.031 R)
• M27: 38,829,474 km (0.089 R)
• M28: 38,958,427 km (0.075 R)
• M29: 40,396,212 km (0.03 R)
• M30: 45,205,784 km (0.031 R)
• M31: 46,066,869 km (0.089 R)
• M32: 49,772,408 km (0.089 R)
• M33: 50,536,704 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.2

Radius: 7.4

Gravity: 18.19 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.21 AU - 6.67 AU

Year: 11281 Days

Day: 16.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 58,318,430 km

• M1: 92,003 km (0.029 R)
• M2: 337,194 km (0.092 R)
• M3: 620,831 km (0.081 R)
• M4: 894,146 km (0.09 R)
• M5: 1,314,068 km (0.116 R)
• M6: 1,600,548 km (0.056 R)
• M7: 1,859,502 km (0.102 R)
• M8: 2,720,736 km (0.095 R)
• M9: 3,092,487 km (0.1 R)
• M10: 3,419,059 km (0.092 R)
• M11: 4,112,146 km (0.07 R)
• M12: 4,666,556 km (0.103 R)
• M13: 5,165,764 km (0.076 R)
• M14: 5,663,327 km (0.105 R)
• M15: 7,614,382 km (0.103 R)
• M16: 8,024,729 km (0.065 R)
• M17: 9,089,567 km (0.048 R)
• M18: 10,355,613 km (0.031 R)
• M19: 10,973,602 km (0.114 R)
• M20: 17,061,637 km (0.032 R)
• M21: 17,449,544 km (0.102 R)
• M22: 18,404,876 km (0.091 R)
• M23: 19,902,501 km (0.032 R)
• M24: 21,479,561 km (0.076 R)
• M25: 29,393,289 km (0.029 R)
• M26: 34,422,919 km (0.094 R)
• M27: 36,688,579 km (0.084 R)
• M28: 46,295,155 km (0.1 R)
• M29: 53,222,734 km (0.034 R)
• M30: 55,056,504 km (0.041 R)
• M31: 55,563,940 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.5

Radius: 3.1

Gravity: 48.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.16 AU - 9.3 AU

Year: 16297 Days

Day: 18.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 58,318,430 km

• M1: 98,585 km (0.091 R)
• M2: 259,852 km (0.085 R)
• M3: 356,342 km (0.086 R)
• M4: 585,975 km (0.075 R)
• M5: 775,815 km (0.029 R)
• M6: 906,114 km (0.103 R)
• M7: 1,373,458 km (0.12 R)
• M8: 1,489,546 km (0.119 R)
• M9: 1,741,319 km (0.087 R)
• M10: 2,190,562 km (0.116 R)
• M11: 2,515,937 km (0.08 R)
• M12: 2,645,938 km (0.032 R)
• M13: 3,063,016 km (0.065 R)
• M14: 5,528,240 km (0.096 R)
• M15: 5,785,548 km (0.099 R)
• M16: 7,064,460 km (0.034 R)
• M17: 8,617,286 km (0.087 R)
• M18: 9,164,665 km (0.098 R)
• M19: 10,718,388 km (0.051 R)
• M20: 10,945,627 km (0.12 R)
• M21: 11,292,395 km (0.064 R)
• M22: 11,886,748 km (0.064 R)
• M23: 12,439,063 km (0.066 R)
• M24: 13,137,236 km (0.094 R)
• M25: 15,459,893 km (0.062 R)
• M26: 18,770,793 km (0.073 R)
• M27: 19,857,771 km (0.114 R)
• M28: 24,527,169 km (0.086 R)
• M29: 27,589,139 km (0.116 R)
• M30: 33,968,141 km (0.042 R)
• M31: 35,326,789 km (0.085 R)
• M32: 38,548,529 km (0.104 R)
• M33: 43,236,627 km (0.109 R)
• M34: 48,754,544 km (0.103 R)
• M35: 53,229,017 km (0.116 R)
• M36: 53,558,730 km (0.089 R)
• M37: 54,891,049 km (0.059 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 18,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit