🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.4

Radius: 13.8

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.78 AU - 1.26 AU

Year: 655 Days

Day: 9.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 22,852,305 km

• M1: 171,589 km (0.079 R)
• M2: 676,033 km (0.075 R)
• M3: 1,136,645 km (0.087 R)
• M4: 1,597,256 km (0.082 R)
• M5: 2,047,546 km (0.062 R)
• M6: 2,996,894 km (0.096 R)
• M7: 3,559,681 km (0.107 R)
• M8: 4,089,258 km (0.088 R)
• M9: 4,623,472 km (0.105 R)
• M10: 5,612,015 km (0.072 R)
• M11: 6,313,479 km (0.11 R)
• M12: 6,903,493 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.2

Radius: 12.6

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.73 AU - 2.31 AU

Year: 1825 Days

Day: 6.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 22,852,305 km

• M1: 156,629 km (0.082 R)
• M2: 595,699 km (0.077 R)
• M3: 1,087,577 km (0.085 R)
• M4: 1,687,913 km (0.068 R)
• M5: 2,516,087 km (0.104 R)
• M6: 3,186,584 km (0.085 R)
• M7: 3,599,175 km (0.092 R)
• M8: 4,218,211 km (0.086 R)
• M9: 5,257,019 km (0.093 R)
• M10: 7,955,016 km (0.118 R)
• M11: 8,784,387 km (0.096 R)
• M12: 9,841,146 km (0.081 R)
• M13: 12,526,727 km (0.114 R)
• M14: 13,606,674 km (0.116 R)
• M15: 14,478,830 km (0.096 R)
• M16: 14,928,671 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.1

Radius: 12.8

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.66 AU - 3.94 AU

Year: 3812 Days

Day: 6.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 22,852,305 km

• M1: 159,172 km (0.103 R)
• M2: 850,314 km (0.062 R)
• M3: 1,345,782 km (0.074 R)
• M4: 2,013,737 km (0.104 R)
• M5: 2,671,968 km (0.105 R)
• M6: 3,469,923 km (0.05 R)
• M7: 5,645,524 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.3

Radius: 9.1

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.2 AU - 4.54 AU

Year: 4841 Days

Day: 5.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 22,852,305 km

• M1: 223,350 km (0.098 R)
• M2: 617,390 km (0.057 R)
• M3: 1,984,266 km (0.097 R)
• M4: 2,919,402 km (0.11 R)
• M5: 4,030,915 km (0.064 R)
• M6: 5,982,568 km (0.079 R)
• M7: 6,667,577 km (0.118 R)
• M8: 7,300,376 km (0.114 R)
• M9: 7,899,964 km (0.118 R)
• M10: 12,801,539 km (0.095 R)
• M11: 14,859,706 km (0.099 R)
• M12: 18,123,782 km (0.066 R)
• M13: 19,156,307 km (0.072 R)
• M14: 20,501,640 km (0.049 R)
• M15: 21,980,864 km (0.092 R)
• M16: 24,524,776 km (0.109 R)
• M17: 26,352,862 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.7

Radius: 14.8

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.04 AU - 5.86 AU

Year: 7002 Days

Day: 8.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 22,852,305 km

• M1: 184,005 km (0.103 R)
• M2: 730,786 km (0.104 R)
• M3: 1,387,071 km (0.114 R)
• M4: 2,334,026 km (0.078 R)
• M5: 3,463,640 km (0.077 R)
• M6: 4,004,137 km (0.053 R)
• M7: 7,455,359 km (0.109 R)
• M8: 8,201,554 km (0.043 R)
• M9: 8,929,048 km (0.081 R)
• M10: 9,990,146 km (0.081 R)
• M11: 13,499,861 km (0.098 R)
• M12: 15,285,611 km (0.057 R)
• M13: 17,978,373 km (0.105 R)
• M14: 18,698,238 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.1

Radius: 3.9

Gravity: 29.59 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.94 AU - 10.82 AU

Year: 18266 Days

Day: 24.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 22,852,305 km

• M1: 48,619 km (0.059 R)
• M2: 194,926 km (0.106 R)
• M3: 423,661 km (0.054 R)
• M4: 855,999 km (0.057 R)
• M5: 997,519 km (0.098 R)
• M6: 1,597,556 km (0.083 R)
• M7: 1,762,263 km (0.079 R)
• M8: 2,145,233 km (0.077 R)
• M9: 3,200,048 km (0.112 R)
• M10: 4,560,192 km (0.112 R)
• M11: 4,995,372 km (0.04 R)
• M12: 5,134,797 km (0.092 R)
• M13: 5,276,616 km (0.064 R)
• M14: 6,264,112 km (0.112 R)
• M15: 6,591,133 km (0.096 R)
• M16: 6,758,832 km (0.107 R)
• M17: 7,458,501 km (0.108 R)
• M18: 8,448,540 km (0.053 R)
• M19: 10,400,194 km (0.09 R)
• M20: 10,858,561 km (0.105 R)
• M21: 12,314,298 km (0.107 R)
• M22: 13,758,516 km (0.047 R)
• M23: 14,450,855 km (0.12 R)
• M24: 15,165,933 km (0.054 R)
• M25: 18,678,192 km (0.071 R)
• M26: 19,612,281 km (0.108 R)
• M27: 21,025,981 km (0.076 R)
• M28: 21,207,443 km (0.067 R)
• M29: 21,850,415 km (0.09 R)
• M30: 23,563,310 km (0.102 R)
• M31: 25,983,654 km (0.047 R)
• M32: 27,469,311 km (0.082 R)
• M33: 31,785,508 km (0.053 R)
• M34: 39,761,768 km (0.057 R)
• M35: 45,104,805 km (0.1 R)
• M36: 45,255,450 km (0.107 R)
• M37: 55,960,973 km (0.081 R)
• M38: 61,154,712 km (0.044 R)
• M39: 62,081,471 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.2

Radius: 3.2

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.2 AU - 11.72 AU

Year: 24667 Days

Day: 16.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 124.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 22,852,305 km

• M1: 41,139 km (0.104 R)
• M2: 191,336 km (0.084 R)
• M3: 400,473 km (0.106 R)
• M4: 1,467,256 km (0.119 R)
• M5: 5,320,299 km (0.108 R)
• M6: 17,401,224 km (0.078 R)
• M7: 19,846,701 km (0.072 R)
• M8: 21,907,561 km (0.079 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 16,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit