🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.9

Radius: 11.2

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.23 AU - 1.55 AU

Year: 1042 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,884,654 km

• M1: 140,173 km (0.108 R)
• M2: 1,153,100 km (0.082 R)
• M3: 2,390,424 km (0.052 R)
• M4: 2,905,340 km (0.111 R)
• M5: 3,274,548 km (0.055 R)
• M6: 4,142,365 km (0.038 R)
• M7: 6,488,359 km (0.039 R)
• M8: 6,979,489 km (0.101 R)
• M9: 7,395,221 km (0.049 R)
• M10: 8,357,435 km (0.119 R)
• M11: 9,459,971 km (0.088 R)
• M12: 10,466,465 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.7

Radius: 11.5

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.32 AU - 2.2 AU

Year: 1485 Days

Day: 13.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 75,884,654 km

• M1: 143,016 km (0.095 R)
• M2: 508,184 km (0.071 R)
• M3: 954,285 km (0.07 R)
• M4: 1,407,267 km (0.062 R)
• M5: 1,912,758 km (0.103 R)
• M6: 2,325,648 km (0.104 R)
• M7: 2,694,108 km (0.104 R)
• M8: 3,321,073 km (0.085 R)
• M9: 4,781,746 km (0.093 R)
• M10: 6,278,323 km (0.107 R)
• M11: 6,782,917 km (0.102 R)
• M12: 7,269,110 km (0.116 R)
• M13: 7,849,699 km (0.085 R)
• M14: 8,435,974 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.7

Radius: 14.2

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.34 AU - 3.36 AU

Year: 3899 Days

Day: 11.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 75,884,654 km

• M1: 177,722 km (0.107 R)
• M2: 806,632 km (0.064 R)
• M3: 1,317,957 km (0.055 R)
• M4: 1,800,111 km (0.085 R)
• M5: 2,280,320 km (0.099 R)
• M6: 3,174,317 km (0.065 R)
• M7: 3,841,973 km (0.115 R)
• M8: 4,979,964 km (0.082 R)
• M9: 5,656,146 km (0.094 R)
• M10: 6,485,666 km (0.117 R)
• M11: 6,962,584 km (0.111 R)
• M12: 8,095,190 km (0.053 R)
• M13: 9,347,473 km (0.095 R)
• M14: 9,999,271 km (0.035 R)
• M15: 11,258,287 km (0.104 R)
• M16: 12,330,006 km (0.031 R)
• M17: 13,468,745 km (0.086 R)
• M18: 17,610,512 km (0.091 R)
• M19: 19,053,982 km (0.094 R)
• M20: 20,984,692 km (0.11 R)
• M21: 22,823,848 km (0.113 R)
• M22: 23,410,720 km (0.086 R)
• M23: 26,902,035 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.6

Radius: 11.9

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.9 AU - 4.7 AU

Year: 4710 Days

Day: 7.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 75,884,654 km

• M1: 148,251 km (0.117 R)
• M2: 585,825 km (0.118 R)
• M3: 956,529 km (0.056 R)
• M4: 2,059,663 km (0.092 R)
• M5: 2,971,463 km (0.09 R)
• M6: 3,717,208 km (0.071 R)
• M7: 4,256,359 km (0.067 R)
• M8: 4,661,918 km (0.109 R)
• M9: 6,419,095 km (0.117 R)
• M10: 7,375,325 km (0.101 R)
• M11: 8,821,936 km (0.116 R)
• M12: 10,909,724 km (0.07 R)
• M13: 13,042,990 km (0.07 R)
• M14: 14,013,880 km (0.074 R)
• M15: 15,978,100 km (0.081 R)
• M16: 17,471,087 km (0.088 R)
• M17: 17,988,695 km (0.055 R)
• M18: 18,717,237 km (0.087 R)
• M19: 19,742,431 km (0.074 R)
• M20: 20,589,005 km (0.049 R)
• M21: 21,313,059 km (0.115 R)
• M22: 23,665,486 km (0.11 R)
• M23: 26,523,852 km (0.099 R)
• M24: 27,035,926 km (0.087 R)
• M25: 30,248,540 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162

Radius: 10.6

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.31 AU - 6.57 AU

Year: 8067 Days

Day: 12.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,884,654 km

• M1: 135,835 km (0.071 R)
• M2: 498,460 km (0.107 R)
• M3: 1,468,752 km (0.05 R)
• M4: 2,308,744 km (0.101 R)
• M5: 4,314,552 km (0.118 R)
• M6: 5,169,953 km (0.114 R)
• M7: 14,639,049 km (0.08 R)
• M8: 16,614,788 km (0.073 R)
• M9: 19,581,314 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.6

Radius: 6.8

Gravity: 15.74 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.04 AU - 7.44 AU

Year: 9911 Days

Day: 21.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,884,654 km

• M1: 84,972 km (0.079 R)
• M2: 587,321 km (0.117 R)
• M3: 807,081 km (0.093 R)
• M4: 1,018,761 km (0.062 R)
• M5: 1,280,408 km (0.09 R)
• M6: 1,645,128 km (0.11 R)
• M7: 2,274,187 km (0.113 R)
• M8: 2,643,843 km (0.051 R)
• M9: 3,007,815 km (0.116 R)
• M10: 3,308,507 km (0.06 R)
• M11: 3,916,323 km (0.062 R)
• M12: 5,187,755 km (0.119 R)
• M13: 6,224,019 km (0.032 R)
• M14: 7,187,729 km (0.036 R)
• M15: 7,940,655 km (0.104 R)
• M16: 8,336,341 km (0.12 R)
• M17: 10,410,815 km (0.07 R)
• M18: 13,167,754 km (0.097 R)
• M19: 14,485,711 km (0.04 R)
• M20: 16,730,727 km (0.086 R)
• M21: 18,655,303 km (0.084 R)
• M22: 19,433,212 km (0.077 R)
• M23: 19,910,280 km (0.059 R)
• M24: 21,641,726 km (0.111 R)
• M25: 22,326,884 km (0.107 R)
• M26: 25,119,128 km (0.068 R)
• M27: 26,550,331 km (0.044 R)
• M28: 28,440,051 km (0.082 R)
• M29: 30,845,435 km (0.114 R)
• M30: 37,998,308 km (0.097 R)
• M31: 40,008,903 km (0.102 R)
• M32: 40,522,323 km (0.103 R)
• M33: 44,927,532 km (0.115 R)
• M34: 47,747,152 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.1

Radius: 7.8

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.51 AU - 8.09 AU

Year: 12541 Days

Day: 20.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,884,654 km

• M1: 195,674 km (0.073 R)
• M2: 902,374 km (0.093 R)
• M3: 1,502,411 km (0.074 R)
• M4: 2,726,571 km (0.109 R)
• M5: 3,016,342 km (0.083 R)
• M6: 3,306,861 km (0.101 R)
• M7: 5,461,519 km (0.111 R)
• M8: 6,476,092 km (0.105 R)
• M9: 8,679,668 km (0.062 R)
• M10: 9,070,268 km (0.088 R)
• M11: 12,580,882 km (0.108 R)
• M12: 13,910,208 km (0.119 R)
• M13: 14,337,310 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738

Radius: 4.6

Gravity: 34.88 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.07 AU - 9.11 AU

Year: 16007 Days

Day: 22.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,884,654 km

• M1: 71,657 km (0.118 R)
• M2: 241,601 km (0.052 R)
• M3: 423,512 km (0.109 R)
• M4: 1,057,358 km (0.104 R)
• M5: 3,297,436 km (0.102 R)
• M6: 4,421,814 km (0.101 R)
• M7: 4,963,957 km (0.091 R)
• M8: 5,587,331 km (0.117 R)
• M9: 6,554,032 km (0.105 R)
• M10: 7,121,906 km (0.106 R)
• M11: 7,913,129 km (0.12 R)
• M12: 8,205,742 km (0.117 R)
• M13: 8,916,931 km (0.101 R)
• M14: 11,667,288 km (0.115 R)
• M15: 12,499,201 km (0.058 R)
• M16: 13,646,019 km (0.088 R)
• M17: 13,855,456 km (0.074 R)
• M18: 15,008,706 km (0.085 R)
• M19: 15,608,743 km (0.09 R)
• M20: 18,337,857 km (0.103 R)
• M21: 18,850,379 km (0.108 R)
• M22: 21,275,360 km (0.093 R)
• M23: 25,659,625 km (0.064 R)
• M24: 30,848,727 km (0.097 R)
• M25: 32,805,766 km (0.11 R)
• M26: 33,560,487 km (0.109 R)
• M27: 42,492,677 km (0.067 R)
• M28: 47,101,488 km (0.1 R)
• M29: 48,222,724 km (0.099 R)
• M30: 48,871,530 km (0.045 R)
• M31: 50,352,250 km (0.102 R)
• M32: 51,524,499 km (0.092 R)
• M33: 56,754,590 km (0.082 R)
• M34: 59,869,816 km (0.09 R)
• M35: 61,185,080 km (0.104 R)
• M36: 62,327,559 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476

Radius: 4.7

Gravity: 21.55 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 11.14 AU - 11.3 AU

Year: 23896 Days

Day: 19 Hours

Environment

Temp: -241 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 75,884,654 km

• M1: 61,186 km (0.062 R)
• M2: 249,230 km (0.079 R)
• M3: 554,260 km (0.08 R)
• M4: 711,637 km (0.088 R)
• M5: 1,670,111 km (0.109 R)
• M6: 2,147,029 km (0.083 R)
• M7: 2,317,421 km (0.06 R)
• M8: 4,025,230 km (0.105 R)
• M9: 4,186,496 km (0.096 R)
• M10: 5,961,924 km (0.06 R)
• M11: 6,129,324 km (0.051 R)
• M12: 8,816,401 km (0.102 R)
• M13: 9,536,715 km (0.089 R)
• M14: 20,978,409 km (0.114 R)
• M15: 23,690,917 km (0.118 R)
• M16: 28,360,465 km (0.084 R)
• M17: 30,289,530 km (0.101 R)
• M18: 35,628,378 km (0.103 R)
• M19: 37,728,433 km (0.11 R)
• M20: 40,654,867 km (0.045 R)
• M21: 40,955,559 km (0.085 R)
• M22: 42,019,798 km (0.118 R)
• M23: 44,680,695 km (0.119 R)
• M24: 44,840,615 km (0.082 R)
• M25: 50,856,095 km (0.084 R)
• M26: 51,205,257 km (0.12 R)
• M27: 70,772,060 km (0.115 R)
• M28: 72,082,836 km (0.063 R)
• M29: 72,523,402 km (0.064 R)
• M30: 74,303,467 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 14,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit