🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.4

Radius: 14.7

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.97 AU - 5.27 AU

Year: 3741 Days

Day: 6.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 100,254,349 km

• M1: 193,580 km (0.109 R)
• M2: 744,549 km (0.06 R)
• M3: 1,380,489 km (0.1 R)
• M4: 2,002,068 km (0.094 R)
• M5: 2,734,649 km (0.068 R)
• M6: 3,296,389 km (0.088 R)
• M7: 3,767,922 km (0.042 R)
• M8: 5,161,127 km (0.076 R)
• M9: 5,630,565 km (0.116 R)
• M10: 6,601,754 km (0.058 R)
• M11: 8,648,403 km (0.045 R)
• M12: 9,694,241 km (0.11 R)
• M13: 11,715,458 km (0.047 R)
• M14: 17,035,906 km (0.104 R)
• M15: 17,712,089 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.7

Radius: 13

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.98 AU - 5.72 AU

Year: 4662 Days

Day: 13.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 100,254,349 km

• M1: 161,715 km (0.058 R)
• M2: 794,215 km (0.065 R)
• M3: 1,294,321 km (0.102 R)
• M4: 1,899,295 km (0.085 R)
• M5: 2,533,590 km (0.111 R)
• M6: 2,966,526 km (0.108 R)
• M7: 3,478,300 km (0.046 R)
• M8: 5,145,120 km (0.091 R)
• M9: 6,542,812 km (0.115 R)
• M10: 7,817,237 km (0.1 R)
• M11: 8,259,298 km (0.113 R)
• M12: 9,540,006 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.9

Radius: 9.3

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.79 AU - 7.03 AU

Year: 5413 Days

Day: 9.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 100,254,349 km

• M1: 115,938 km (0.045 R)
• M2: 493,374 km (0.084 R)
• M3: 855,401 km (0.096 R)
• M4: 1,829,133 km (0.113 R)
• M5: 2,366,040 km (0.118 R)
• M6: 2,785,812 km (0.118 R)
• M7: 3,375,227 km (0.106 R)
• M8: 3,797,991 km (0.069 R)
• M9: 5,736,480 km (0.074 R)
• M10: 6,371,673 km (0.079 R)
• M11: 7,428,881 km (0.109 R)
• M12: 9,147,611 km (0.116 R)
• M13: 11,439,300 km (0.059 R)
• M14: 11,910,982 km (0.118 R)
• M15: 12,893,541 km (0.109 R)
• M16: 14,089,127 km (0.089 R)
• M17: 18,954,948 km (0.101 R)
• M18: 19,283,614 km (0.098 R)
• M19: 20,019,935 km (0.094 R)
• M20: 21,619,884 km (0.103 R)
• M21: 26,111,112 km (0.042 R)
• M22: 27,596,170 km (0.072 R)
• M23: 27,933,662 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.4

Radius: 11.9

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.16 AU - 7.44 AU

Year: 7430 Days

Day: 12.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 100,254,349 km

• M1: 147,952 km (0.098 R)
• M2: 570,117 km (0.088 R)
• M3: 1,335,610 km (0.114 R)
• M4: 2,226,764 km (0.108 R)
• M5: 3,687,737 km (0.063 R)
• M6: 4,260,099 km (0.116 R)
• M7: 7,621,114 km (0.118 R)
• M8: 9,879,743 km (0.084 R)
• M9: 10,303,404 km (0.045 R)
• M10: 10,887,284 km (0.062 R)
• M11: 13,734,281 km (0.101 R)
• M12: 14,622,743 km (0.087 R)
• M13: 15,235,945 km (0.038 R)
• M14: 16,910,992 km (0.048 R)
• M15: 32,215,453 km (0.08 R)
• M16: 32,940,254 km (0.09 R)
• M17: 36,059,669 km (0.078 R)
• M18: 36,616,772 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.5

Radius: 9

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.49 AU - 11.87 AU

Year: 11346 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 100,254,349 km

• M1: 113,395 km (0.12 R)
• M2: 458,817 km (0.086 R)
• M3: 983,157 km (0.086 R)
• M4: 1,461,721 km (0.085 R)
• M5: 2,843,556 km (0.067 R)
• M6: 3,271,705 km (0.065 R)
• M7: 3,794,700 km (0.111 R)
• M8: 5,007,340 km (0.056 R)
• M9: 5,397,042 km (0.116 R)
• M10: 5,806,941 km (0.069 R)
• M11: 8,997,414 km (0.027 R)
• M12: 9,331,167 km (0.075 R)
• M13: 10,591,230 km (0.119 R)
• M14: 11,961,247 km (0.044 R)
• M15: 12,778,201 km (0.091 R)
• M16: 15,317,326 km (0.082 R)
• M17: 18,863,544 km (0.095 R)
• M18: 20,050,154 km (0.078 R)
• M19: 20,702,849 km (0.079 R)
• M20: 23,546,106 km (0.029 R)
• M21: 23,907,535 km (0.099 R)
• M22: 36,918,211 km (0.118 R)
• M23: 38,270,726 km (0.11 R)
• M24: 39,528,545 km (0.065 R)
• M25: 40,425,384 km (0.085 R)
• M26: 41,466,735 km (0.097 R)
• M27: 44,285,458 km (0.104 R)
• M28: 46,801,095 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.6

Radius: 12.8

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.95 AU - 12.81 AU

Year: 12599 Days

Day: 11.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 100,254,349 km

• M1: 159,172 km (0.088 R)
• M2: 622,477 km (0.09 R)
• M3: 1,203,515 km (0.092 R)
• M4: 1,836,912 km (0.048 R)
• M5: 2,350,033 km (0.098 R)
• M6: 3,836,737 km (0.095 R)
• M7: 4,493,022 km (0.085 R)
• M8: 5,223,210 km (0.042 R)
• M9: 5,691,002 km (0.116 R)
• M10: 6,546,552 km (0.056 R)
• M11: 8,224,442 km (0.028 R)
• M12: 9,900,537 km (0.087 R)
• M13: 10,619,803 km (0.113 R)
• M14: 11,138,010 km (0.103 R)
• M15: 12,100,822 km (0.052 R)
• M16: 18,579,906 km (0.08 R)
• M17: 19,847,000 km (0.119 R)
• M18: 22,085,582 km (0.093 R)
• M19: 27,594,374 km (0.058 R)
• M20: 28,027,610 km (0.116 R)
• M21: 32,014,094 km (0.099 R)
• M22: 34,454,035 km (0.057 R)
• M23: 58,062,973 km (0.105 R)
• M24: 61,496,543 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.6

Radius: 10.1

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.06 AU - 12.44 AU

Year: 14215 Days

Day: 7.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 100,254,349 km

• M1: 125,662 km (0.115 R)
• M2: 593,305 km (0.057 R)
• M3: 1,053,468 km (0.116 R)
• M4: 1,596,957 km (0.101 R)
• M5: 2,152,863 km (0.042 R)
• M6: 2,512,945 km (0.097 R)
• M7: 2,873,326 km (0.118 R)
• M8: 4,538,500 km (0.096 R)
• M9: 5,784,351 km (0.096 R)
• M10: 6,521,570 km (0.083 R)
• M11: 7,320,273 km (0.117 R)
• M12: 8,937,575 km (0.114 R)
• M13: 10,250,596 km (0.106 R)
• M14: 13,255,269 km (0.042 R)
• M15: 14,295,872 km (0.119 R)
• M16: 15,390,031 km (0.119 R)
• M17: 15,830,447 km (0.084 R)
• M18: 17,001,349 km (0.105 R)
• M19: 18,580,205 km (0.096 R)
• M20: 19,079,563 km (0.065 R)
• M21: 21,322,035 km (0.083 R)
• M22: 24,237,997 km (0.089 R)
• M23: 25,615,643 km (0.054 R)
• M24: 26,863,140 km (0.118 R)
• M25: 30,354,754 km (0.066 R)
• M26: 32,260,182 km (0.118 R)
• M27: 33,819,890 km (0.097 R)
• M28: 38,223,902 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.1

Radius: 3.4

Gravity: 85.22 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.1 AU - 14.76 AU

Year: 15523 Days

Day: 17.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 100,254,349 km

• M1: 42,635 km (0.083 R)
• M2: 170,691 km (0.05 R)
• M3: 437,574 km (0.115 R)
• M4: 604,974 km (0.097 R)
• M5: 762,800 km (0.073 R)
• M6: 1,633,609 km (0.053 R)
• M7: 1,980,077 km (0.038 R)
• M8: 3,071,244 km (0.087 R)
• M9: 3,285,618 km (0.117 R)
• M10: 4,083,274 km (0.062 R)
• M11: 4,647,108 km (0.056 R)
• M12: 5,451,646 km (0.075 R)
• M13: 5,968,357 km (0.081 R)
• M14: 10,592,427 km (0.082 R)
• M15: 12,637,430 km (0.059 R)
• M16: 12,910,296 km (0.107 R)
• M17: 14,333,570 km (0.099 R)
• M18: 17,236,218 km (0.039 R)
• M19: 17,911,503 km (0.086 R)
• M20: 21,943,464 km (0.117 R)
• M21: 22,937,393 km (0.046 R)
• M22: 23,241,376 km (0.103 R)
• M23: 24,801,233 km (0.086 R)
• M24: 25,879,235 km (0.092 R)
• M25: 26,763,657 km (0.069 R)
• M26: 27,213,349 km (0.12 R)
• M27: 29,657,329 km (0.07 R)
• M28: 33,267,275 km (0.069 R)
• M29: 35,513,787 km (0.115 R)
• M30: 38,426,008 km (0.065 R)
• M31: 42,551,020 km (0.026 R)
• M32: 42,856,499 km (0.085 R)
• M33: 44,719,890 km (0.104 R)
• M34: 46,152,439 km (0.116 R)
• M35: 51,666,766 km (0.099 R)
• M36: 55,213,582 km (0.099 R)
• M37: 59,298,801 km (0.102 R)
• M38: 61,414,863 km (0.113 R)
• M39: 62,590,104 km (0.086 R)
• M40: 69,957,649 km (0.063 R)
• M41: 71,024,431 km (0.046 R)
• M42: 71,454,226 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.8

Radius: 7

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 9.25 AU - 15.39 AU

Year: 16291 Days

Day: 24.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 100,254,349 km

• M1: 101,727 km (0.106 R)
• M2: 3,123,005 km (0.067 R)
• M3: 3,798,140 km (0.063 R)
• M4: 5,889,818 km (0.072 R)
• M5: 6,219,531 km (0.1 R)
• M6: 7,535,245 km (0.086 R)
• M7: 10,759,378 km (0.066 R)
• M8: 13,068,122 km (0.093 R)
• M9: 14,403,283 km (0.085 R)
• M10: 18,951,956 km (0.066 R)
• M11: 25,034,306 km (0.101 R)
• M12: 26,488,098 km (0.073 R)
• M13: 27,084,994 km (0.113 R)
• M14: 27,894,917 km (0.108 R)
• M15: 47,815,967 km (0.113 R)
• M16: 49,746,678 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.1

Radius: 4.9

Gravity: 32.45 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 15.64 AU - 20.02 AU

Year: 28363 Days

Day: 19.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 100,254,349 km

• M1: 60,886 km (0.109 R)
• M2: 1,113,307 km (0.106 R)
• M3: 2,213,600 km (0.109 R)
• M4: 2,633,072 km (0.082 R)
• M5: 2,959,943 km (0.106 R)
• M6: 7,017,038 km (0.085 R)
• M7: 10,070,031 km (0.081 R)
• M8: 10,731,104 km (0.094 R)
• M9: 11,420,900 km (0.071 R)
• M10: 14,559,164 km (0.079 R)
• M11: 23,253,194 km (0.101 R)
• M12: 27,071,679 km (0.113 R)
• M13: 27,323,303 km (0.049 R)
• M14: 27,703,730 km (0.084 R)
• M15: 28,866,106 km (0.115 R)
• M16: 30,195,433 km (0.119 R)
• M17: 34,722,713 km (0.119 R)
• M18: 36,838,027 km (0.098 R)
• M19: 46,159,919 km (0.093 R)
• M20: 51,745,604 km (0.112 R)
• M21: 62,246,028 km (0.116 R)
• M22: 64,907,524 km (0.106 R)
• M23: 69,746,118 km (0.112 R)
• M24: 73,101,897 km (0.105 R)
• M25: 73,834,777 km (0.056 R)
• M26: 90,659,002 km (0.105 R)
• M27: 94,940,643 km (0.09 R)
• M28: 97,278,559 km (0.067 R)
• M29: 99,056,828 km (0.044 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 10,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit