🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.2

Radius: 10.7

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.56 AU - 0.74 AU

Year: 362 Days

Day: 6.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 62,190,663 km

• M1: 133,142 km (0.071 R)
• M2: 518,656 km (0.115 R)
• M3: 873,352 km (0.12 R)
• M4: 1,235,678 km (0.102 R)
• M5: 1,626,727 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.8

Radius: 9.6

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.89 AU - 1.31 AU

Year: 796 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,190,663 km

• M1: 119,529 km (0.12 R)
• M2: 464,950 km (0.084 R)
• M3: 1,042,697 km (0.085 R)
• M4: 1,349,074 km (0.056 R)
• M5: 2,043,058 km (0.09 R)
• M6: 2,443,831 km (0.085 R)
• M7: 3,189,427 km (0.094 R)
• M8: 3,835,241 km (0.102 R)
• M9: 4,498,857 km (0.105 R)
• M10: 5,237,122 km (0.086 R)
• M11: 5,635,501 km (0.096 R)
• M12: 5,952,499 km (0.12 R)
• M13: 6,536,081 km (0.073 R)
• M14: 7,203,287 km (0.068 R)
• M15: 7,696,810 km (0.061 R)
• M16: 8,313,602 km (0.107 R)
• M17: 8,883,271 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.4

Radius: 10.4

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.71 AU - 2.25 AU

Year: 1923 Days

Day: 14.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,190,663 km

• M1: 136,433 km (0.048 R)
• M2: 483,500 km (0.086 R)
• M3: 857,196 km (0.111 R)
• M4: 1,430,006 km (0.108 R)
• M5: 2,015,831 km (0.114 R)
• M6: 2,599,861 km (0.044 R)
• M7: 3,039,230 km (0.102 R)
• M8: 4,299,443 km (0.104 R)
• M9: 5,224,706 km (0.055 R)
• M10: 5,879,346 km (0.095 R)
• M11: 6,252,144 km (0.109 R)
• M12: 8,235,812 km (0.103 R)
• M13: 8,799,048 km (0.12 R)
• M14: 11,312,441 km (0.052 R)
• M15: 12,287,221 km (0.041 R)
• M16: 12,651,492 km (0.077 R)
• M17: 13,701,519 km (0.101 R)
• M18: 14,049,484 km (0.112 R)
• M19: 14,945,426 km (0.097 R)
• M20: 15,501,032 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.7

Radius: 8.3

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.52 AU - 3.16 AU

Year: 3304 Days

Day: 11.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,190,663 km

• M1: 103,372 km (0.091 R)
• M2: 386,561 km (0.065 R)
• M3: 849,566 km (0.078 R)
• M4: 1,161,328 km (0.092 R)
• M5: 1,641,986 km (0.117 R)
• M6: 1,995,935 km (0.118 R)
• M7: 2,622,301 km (0.071 R)
• M8: 3,393,179 km (0.051 R)
• M9: 3,716,011 km (0.09 R)
• M10: 4,330,260 km (0.094 R)
• M11: 4,784,589 km (0.102 R)
• M12: 5,538,861 km (0.082 R)
• M13: 8,171,185 km (0.107 R)
• M14: 8,828,070 km (0.098 R)
• M15: 10,455,096 km (0.082 R)
• M16: 12,603,022 km (0.118 R)
• M17: 13,629,264 km (0.106 R)
• M18: 14,657,450 km (0.119 R)
• M19: 17,275,861 km (0.047 R)
• M20: 18,051,825 km (0.054 R)
• M21: 22,423,374 km (0.102 R)
• M22: 24,220,643 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.3

Radius: 14.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.49 AU - 3.95 AU

Year: 4953 Days

Day: 7.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,190,663 km

• M1: 179,966 km (0.061 R)
• M2: 815,009 km (0.046 R)
• M3: 2,160,642 km (0.11 R)
• M4: 3,253,604 km (0.057 R)
• M5: 3,799,188 km (0.067 R)
• M6: 4,914,440 km (0.114 R)
• M7: 6,456,794 km (0.08 R)
• M8: 7,056,532 km (0.065 R)
• M9: 9,047,530 km (0.083 R)
• M10: 15,125,392 km (0.106 R)
• M11: 19,375,767 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.9

Radius: 9

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.06 AU - 4.96 AU

Year: 5543 Days

Day: 14.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,190,663 km

• M1: 112,198 km (0.115 R)
• M2: 397,781 km (0.081 R)
• M3: 1,234,332 km (0.047 R)
• M4: 1,637,349 km (0.102 R)
• M5: 2,204,474 km (0.074 R)
• M6: 2,499,780 km (0.104 R)
• M7: 3,638,071 km (0.101 R)
• M8: 4,474,622 km (0.079 R)
• M9: 6,071,729 km (0.091 R)
• M10: 11,278,483 km (0.094 R)
• M11: 12,213,918 km (0.106 R)
• M12: 14,464,469 km (0.101 R)
• M13: 15,807,259 km (0.044 R)
• M14: 16,914,732 km (0.103 R)
• M15: 17,942,021 km (0.076 R)
• M16: 18,337,707 km (0.084 R)
• M17: 19,146,583 km (0.114 R)
• M18: 19,490,658 km (0.067 R)
• M19: 27,354,868 km (0.077 R)
• M20: 28,499,741 km (0.12 R)
• M21: 28,858,327 km (0.096 R)
• M22: 29,767,882 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.6

Radius: 4

Gravity: 43.54 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.49 AU - 5.71 AU

Year: 9147 Days

Day: 22.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,190,663 km

• M1: 49,816 km (0.113 R)
• M2: 418,126 km (0.096 R)
• M3: 631,153 km (0.11 R)
• M4: 1,156,242 km (0.119 R)
• M5: 1,495,081 km (0.058 R)
• M6: 6,615,218 km (0.106 R)
• M7: 7,681,103 km (0.08 R)
• M8: 10,758,780 km (0.091 R)
• M9: 11,073,683 km (0.061 R)
• M10: 11,448,875 km (0.065 R)
• M11: 14,003,707 km (0.082 R)
• M12: 14,505,608 km (0.028 R)
• M13: 20,522,135 km (0.049 R)
• M14: 21,830,368 km (0.111 R)
• M15: 23,806,556 km (0.109 R)
• M16: 25,157,874 km (0.073 R)
• M17: 35,150,114 km (0.077 R)
• M18: 35,959,289 km (0.078 R)
• M19: 36,309,797 km (0.091 R)
• M20: 36,544,665 km (0.104 R)
• M21: 38,339,241 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.2

Radius: 6.2

Gravity: 17.07 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5 AU - 8.12 AU

Year: 11598 Days

Day: 20.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 62,190,663 km

• M1: 77,193 km (0.119 R)
• M2: 342,130 km (0.089 R)
• M3: 744,399 km (0.109 R)
• M4: 992,432 km (0.096 R)
• M5: 1,308,233 km (0.086 R)
• M6: 2,272,092 km (0.084 R)
• M7: 2,630,529 km (0.025 R)
• M8: 4,453,379 km (0.092 R)
• M9: 4,760,055 km (0.074 R)
• M10: 6,904,839 km (0.12 R)
• M11: 7,613,484 km (0.104 R)
• M12: 8,278,148 km (0.115 R)
• M13: 10,030,088 km (0.117 R)
• M14: 11,214,604 km (0.051 R)
• M15: 11,439,600 km (0.086 R)
• M16: 11,782,777 km (0.106 R)
• M17: 15,462,436 km (0.107 R)
• M18: 17,410,499 km (0.11 R)
• M19: 21,353,450 km (0.117 R)
• M20: 24,226,478 km (0.109 R)
• M21: 25,657,980 km (0.065 R)
• M22: 32,174,762 km (0.03 R)
• M23: 33,668,347 km (0.112 R)
• M24: 38,425,559 km (0.103 R)
• M25: 40,897,515 km (0.107 R)
• M26: 46,879,335 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.3

Radius: 3.7

Gravity: 57.73 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.11 AU - 7.05 AU

Year: 11651 Days

Day: 22.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,190,663 km

• M1: 82,578 km (0.035 R)
• M2: 226,342 km (0.119 R)
• M3: 375,790 km (0.092 R)
• M4: 575,952 km (0.07 R)
• M5: 2,270,746 km (0.094 R)
• M6: 2,430,666 km (0.102 R)
• M7: 4,285,381 km (0.094 R)
• M8: 5,820,404 km (0.107 R)
• M9: 6,196,793 km (0.103 R)
• M10: 6,312,881 km (0.08 R)
• M11: 7,380,411 km (0.069 R)
• M12: 9,971,147 km (0.104 R)
• M13: 17,303,387 km (0.081 R)
• M14: 18,959,585 km (0.086 R)
• M15: 20,290,258 km (0.063 R)
• M16: 20,805,025 km (0.084 R)
• M17: 22,219,921 km (0.107 R)
• M18: 26,540,906 km (0.088 R)
• M19: 27,467,366 km (0.092 R)
• M20: 28,097,023 km (0.114 R)
• M21: 34,686,361 km (0.073 R)
• M22: 40,052,736 km (0.095 R)
• M23: 40,861,761 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.9

Radius: 7.1

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.6 AU - 12.54 AU

Year: 23720 Days

Day: 22.2 Hours

Environment

Temp: -242 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,190,663 km

• M1: 129,253 km (0.119 R)
• M2: 352,303 km (0.099 R)
• M3: 615,595 km (0.1 R)
• M4: 946,805 km (0.074 R)
• M5: 2,660,748 km (0.107 R)
• M6: 2,913,867 km (0.096 R)
• M7: 4,991,483 km (0.088 R)
• M8: 5,414,545 km (0.093 R)
• M9: 6,786,059 km (0.116 R)
• M10: 7,897,720 km (0.051 R)
• M11: 8,181,657 km (0.1 R)
• M12: 8,870,855 km (0.109 R)
• M13: 9,177,829 km (0.098 R)
• M14: 10,820,115 km (0.08 R)
• M15: 11,111,681 km (0.079 R)
• M16: 13,235,971 km (0.109 R)
• M17: 15,690,872 km (0.115 R)
• M18: 18,516,626 km (0.088 R)
• M19: 23,558,822 km (0.114 R)
• M20: 23,852,184 km (0.088 R)
• M21: 25,561,040 km (0.055 R)
• M22: 28,000,533 km (0.118 R)
• M23: 31,174,700 km (0.103 R)
• M24: 37,292,356 km (0.095 R)
• M25: 37,824,475 km (0.072 R)
• M26: 46,272,417 km (0.09 R)
• M27: 47,041,350 km (0.059 R)
• M28: 50,850,859 km (0.043 R)
• M29: 53,670,330 km (0.114 R)
• M30: 58,897,130 km (0.073 R)
• M31: 59,618,641 km (0.096 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: 254 - 17,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit