🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.2

Radius: 8.9

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.1 AU - 3.18 AU

Year: 2727 Days

Day: 12.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 87,803,324 km

• M1: 114,293 km (0.036 R)
• M2: 560,394 km (0.112 R)
• M3: 1,085,781 km (0.116 R)
• M4: 1,517,371 km (0.083 R)
• M5: 1,934,151 km (0.118 R)
• M6: 2,807,503 km (0.055 R)
• M7: 4,396,233 km (0.086 R)
• M8: 4,946,454 km (0.066 R)
• M9: 6,092,373 km (0.088 R)
• M10: 7,616,327 km (0.11 R)
• M11: 7,911,184 km (0.046 R)
• M12: 12,252,814 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.8

Radius: 10.8

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.67 AU - 3.97 AU

Year: 3846 Days

Day: 7.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 87,803,324 km

• M1: 139,276 km (0.057 R)
• M2: 549,623 km (0.117 R)
• M3: 1,010,683 km (0.071 R)
• M4: 1,672,355 km (0.093 R)
• M5: 2,095,118 km (0.064 R)
• M6: 2,444,280 km (0.109 R)
• M7: 3,475,159 km (0.096 R)
• M8: 3,870,396 km (0.105 R)
• M9: 4,662,517 km (0.083 R)
• M10: 5,240,413 km (0.034 R)
• M11: 5,609,771 km (0.096 R)
• M12: 6,428,520 km (0.078 R)
• M13: 6,939,396 km (0.068 R)
• M14: 8,204,546 km (0.063 R)
• M15: 9,013,272 km (0.063 R)
• M16: 12,655,830 km (0.118 R)
• M17: 13,053,461 km (0.073 R)
• M18: 16,594,892 km (0.084 R)
• M19: 17,503,250 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.9

Radius: 14.7

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.28 AU - 3.66 AU

Year: 4110 Days

Day: 9.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 87,803,324 km

• M1: 182,809 km (0.119 R)
• M2: 745,745 km (0.112 R)
• M3: 1,311,225 km (0.1 R)
• M4: 1,799,363 km (0.113 R)
• M5: 2,614,971 km (0.07 R)
• M6: 3,126,745 km (0.108 R)
• M7: 3,610,395 km (0.099 R)
• M8: 4,103,170 km (0.074 R)
• M9: 5,348,722 km (0.072 R)
• M10: 6,209,508 km (0.1 R)
• M11: 6,774,988 km (0.084 R)
• M12: 7,719,699 km (0.088 R)
• M13: 8,240,898 km (0.091 R)
• M14: 8,890,153 km (0.11 R)
• M15: 9,536,715 km (0.044 R)
• M16: 10,604,694 km (0.112 R)
• M17: 11,332,487 km (0.113 R)
• M18: 12,398,522 km (0.107 R)
• M19: 12,978,662 km (0.085 R)
• M20: 13,906,618 km (0.094 R)
• M21: 17,450,891 km (0.107 R)
• M22: 20,002,432 km (0.083 R)
• M23: 21,177,823 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.9

Radius: 10.2

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.34 AU - 5.26 AU

Year: 5669 Days

Day: 12.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 87,803,324 km

• M1: 126,859 km (0.106 R)
• M2: 544,536 km (0.066 R)
• M3: 881,131 km (0.118 R)
• M4: 1,231,938 km (0.076 R)
• M5: 2,055,924 km (0.108 R)
• M6: 2,443,532 km (0.099 R)
• M7: 3,043,120 km (0.1 R)
• M8: 4,089,258 km (0.045 R)
• M9: 5,198,077 km (0.079 R)
• M10: 6,130,820 km (0.112 R)
• M11: 6,527,553 km (0.043 R)
• M12: 7,892,634 km (0.102 R)
• M13: 9,681,226 km (0.036 R)
• M14: 10,475,890 km (0.096 R)
• M15: 11,541,177 km (0.063 R)
• M16: 13,730,691 km (0.108 R)
• M17: 14,358,404 km (0.118 R)
• M18: 15,280,375 km (0.106 R)
• M19: 16,241,392 km (0.052 R)
• M20: 17,911,203 km (0.067 R)
• M21: 18,597,558 km (0.062 R)
• M22: 22,010,933 km (0.071 R)
• M23: 25,196,171 km (0.045 R)
• M24: 25,899,730 km (0.064 R)
• M25: 27,101,449 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816

Radius: 15

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.22 AU - 4.54 AU

Year: 5828 Days

Day: 5.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 87,803,324 km

• M1: 188,793 km (0.032 R)
• M2: 680,222 km (0.069 R)
• M3: 1,216,979 km (0.101 R)
• M4: 2,046,349 km (0.096 R)
• M5: 2,780,875 km (0.092 R)
• M6: 3,336,481 km (0.089 R)
• M7: 3,848,106 km (0.064 R)
• M8: 4,438,120 km (0.097 R)
• M9: 5,556,813 km (0.079 R)
• M10: 6,752,249 km (0.065 R)
• M11: 7,996,305 km (0.07 R)
• M12: 8,796,654 km (0.117 R)
• M13: 9,345,229 km (0.032 R)
• M14: 11,178,102 km (0.108 R)
• M15: 11,721,891 km (0.116 R)
• M16: 12,491,721 km (0.099 R)
• M17: 13,077,696 km (0.115 R)
• M18: 13,906,169 km (0.079 R)
• M19: 16,099,723 km (0.111 R)
• M20: 19,489,910 km (0.117 R)
• M21: 24,384,453 km (0.054 R)
• M22: 25,640,177 km (0.094 R)
• M23: 29,854,499 km (0.113 R)
• M24: 30,519,462 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.3

Radius: 11

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.59 AU - 5.55 AU

Year: 6212 Days

Day: 13 Hours

Environment

Temp: -216 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 87,803,324 km

• M1: 136,732 km (0.099 R)
• M2: 548,276 km (0.083 R)
• M3: 1,013,825 km (0.098 R)
• M4: 1,569,431 km (0.116 R)
• M5: 2,337,467 km (0.03 R)
• M6: 3,127,792 km (0.113 R)
• M7: 4,214,172 km (0.037 R)
• M8: 5,881,889 km (0.092 R)
• M9: 7,717,605 km (0.082 R)
• M10: 9,726,106 km (0.113 R)
• M11: 10,138,397 km (0.114 R)
• M12: 11,445,583 km (0.074 R)
• M13: 16,942,408 km (0.118 R)
• M14: 18,083,241 km (0.069 R)
• M15: 19,634,870 km (0.119 R)
• M16: 21,969,195 km (0.112 R)
• M17: 26,115,001 km (0.074 R)
• M18: 31,148,221 km (0.114 R)
• M19: 34,206,451 km (0.103 R)
• M20: 36,025,561 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.4

Radius: 11.6

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.09 AU - 6.09 AU

Year: 8403 Days

Day: 14.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 87,803,324 km

• M1: 149,897 km (0.061 R)
• M2: 5,112,208 km (0.094 R)
• M3: 5,512,233 km (0.109 R)
• M4: 7,009,408 km (0.093 R)
• M5: 9,233,629 km (0.054 R)
• M6: 9,722,366 km (0.084 R)
• M7: 10,487,858 km (0.116 R)
• M8: 11,771,258 km (0.098 R)
• M9: 14,415,101 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.5

Radius: 7.6

Gravity: 14.98 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.97 AU - 11.21 AU

Year: 18883 Days

Day: 15.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 87,803,324 km

• M1: 101,278 km (0.09 R)
• M2: 795,861 km (0.055 R)
• M3: 1,983,369 km (0.059 R)
• M4: 2,661,346 km (0.062 R)
• M5: 3,455,711 km (0.063 R)
• M6: 3,722,444 km (0.066 R)
• M7: 5,079,446 km (0.12 R)
• M8: 6,469,360 km (0.102 R)
• M9: 7,542,725 km (0.106 R)
• M10: 8,622,223 km (0.108 R)
• M11: 9,115,148 km (0.088 R)
• M12: 12,964,899 km (0.054 R)
• M13: 14,431,707 km (0.088 R)
• M14: 15,442,390 km (0.069 R)
• M15: 16,251,565 km (0.111 R)
• M16: 16,834,398 km (0.07 R)
• M17: 17,604,229 km (0.097 R)
• M18: 18,848,135 km (0.091 R)
• M19: 20,244,781 km (0.111 R)
• M20: 22,416,194 km (0.104 R)
• M21: 26,868,526 km (0.078 R)
• M22: 29,118,178 km (0.109 R)
• M23: 29,362,172 km (0.093 R)
• M24: 31,107,830 km (0.078 R)
• M25: 33,186,193 km (0.104 R)
• M26: 33,854,297 km (0.041 R)
• M27: 35,772,441 km (0.077 R)
• M28: 36,192,811 km (0.07 R)
• M29: 45,798,042 km (0.092 R)
• M30: 47,295,516 km (0.089 R)
• M31: 49,515,698 km (0.1 R)
• M32: 50,739,409 km (0.034 R)
• M33: 54,347,111 km (0.108 R)
• M34: 57,353,430 km (0.096 R)
• M35: 57,929,232 km (0.118 R)
• M36: 60,667,322 km (0.084 R)
• M37: 66,399,912 km (0.099 R)
• M38: 68,747,552 km (0.112 R)
• M39: 70,050,998 km (0.089 R)
• M40: 74,971,571 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.3

Radius: 3.7

Gravity: 54.44 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 10.03 AU - 12.33 AU

Year: 23768 Days

Day: 15.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 87,803,324 km

• M1: 46,226 km (0.118 R)
• M2: 169,345 km (0.072 R)
• M3: 292,015 km (0.113 R)
• M4: 426,055 km (0.059 R)
• M5: 727,195 km (0.1 R)
• M6: 906,114 km (0.073 R)
• M7: 2,120,550 km (0.091 R)
• M8: 2,391,920 km (0.046 R)
• M9: 2,815,133 km (0.053 R)
• M10: 3,404,698 km (0.078 R)
• M11: 3,681,005 km (0.069 R)
• M12: 4,209,086 km (0.115 R)
• M13: 7,521,482 km (0.092 R)
• M14: 7,989,723 km (0.061 R)
• M15: 8,532,315 km (0.12 R)
• M16: 8,926,655 km (0.06 R)
• M17: 13,259,458 km (0.073 R)
• M18: 13,409,056 km (0.099 R)
• M19: 15,874,129 km (0.03 R)
• M20: 16,127,548 km (0.064 R)
• M21: 17,080,038 km (0.056 R)
• M22: 17,886,819 km (0.066 R)
• M23: 23,485,071 km (0.114 R)
• M24: 24,706,836 km (0.111 R)
• M25: 25,047,171 km (0.109 R)
• M26: 37,514,658 km (0.026 R)
• M27: 37,964,349 km (0.119 R)
• M28: 40,895,720 km (0.075 R)
• M29: 42,659,927 km (0.092 R)
• M30: 43,478,377 km (0.076 R)
• M31: 45,825,568 km (0.113 R)
• M32: 47,203,963 km (0.1 R)
• M33: 57,238,688 km (0.099 R)
• M34: 57,436,906 km (0.112 R)
• M35: 61,703,886 km (0.089 R)
• M36: 61,912,126 km (0.105 R)
• M37: 72,240,213 km (0.098 R)
• M38: 73,402,140 km (0.083 R)
• M39: 75,286,924 km (0.062 R)
• M40: 77,930,916 km (0.088 R)
• M41: 80,885,175 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 14,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit