🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.7

Radius: 8.3

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.48 AU - 0.66 AU

Year: 287 Days

Day: 5.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 142.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 56,204,420 km

• M1: 103,223 km (0.099 R)
• M2: 376,388 km (0.083 R)
• M3: 636,689 km (0.085 R)
• M4: 1,130,810 km (0.068 R)
• M5: 1,414,298 km (0.086 R)
• M6: 2,055,624 km (0.1 R)
• M7: 2,420,344 km (0.07 R)
• M8: 3,011,555 km (0.094 R)
• M9: 3,954,171 km (0.113 R)
• M10: 4,277,302 km (0.117 R)
• M11: 4,604,174 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.4

Radius: 13.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.08 AU - 1.36 AU

Year: 899 Days

Day: 14.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 56,204,420 km

• M1: 171,589 km (0.077 R)
• M2: 794,065 km (0.038 R)
• M3: 1,809,386 km (0.116 R)
• M4: 2,483,624 km (0.116 R)
• M5: 2,936,457 km (0.097 R)
• M6: 4,749,583 km (0.098 R)
• M7: 5,201,069 km (0.058 R)
• M8: 6,323,652 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.9

Radius: 8.1

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.64 AU - 1.94 AU

Year: 1597 Days

Day: 10.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 56,204,420 km

• M1: 100,679 km (0.077 R)
• M2: 372,200 km (0.118 R)
• M3: 672,891 km (0.086 R)
• M4: 1,061,546 km (0.073 R)
• M5: 1,366,128 km (0.034 R)
• M6: 1,709,604 km (0.088 R)
• M7: 1,998,927 km (0.096 R)
• M8: 2,572,186 km (0.091 R)
• M9: 3,070,795 km (0.099 R)
• M10: 3,550,257 km (0.049 R)
• M11: 3,850,948 km (0.087 R)
• M12: 4,639,180 km (0.103 R)
• M13: 6,146,079 km (0.105 R)
• M14: 7,114,576 km (0.092 R)
• M15: 7,432,172 km (0.087 R)
• M16: 7,926,294 km (0.112 R)
• M17: 8,858,588 km (0.086 R)
• M18: 9,894,702 km (0.041 R)
• M19: 10,628,929 km (0.092 R)
• M20: 11,185,283 km (0.03 R)
• M21: 12,056,242 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.2

Radius: 12.7

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.5 AU - 4.04 AU

Year: 4881 Days

Day: 11.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 56,204,420 km

• M1: 158,125 km (0.117 R)
• M2: 901,926 km (0.115 R)
• M3: 1,619,547 km (0.098 R)
• M4: 2,253,094 km (0.057 R)
• M5: 3,831,949 km (0.119 R)
• M6: 5,115,798 km (0.089 R)
• M7: 6,311,983 km (0.092 R)
• M8: 9,138,934 km (0.076 R)
• M9: 10,394,060 km (0.116 R)
• M10: 11,408,483 km (0.108 R)
• M11: 11,939,855 km (0.106 R)
• M12: 23,134,563 km (0.095 R)
• M13: 23,700,641 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21

Radius: 11.6

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.16 AU - 4.96 AU

Year: 6493 Days

Day: 7.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 56,204,420 km

• M1: 725,250 km (0.105 R)
• M2: 1,334,413 km (0.03 R)
• M3: 2,934,362 km (0.061 R)
• M4: 3,395,273 km (0.026 R)
• M5: 7,232,459 km (0.031 R)
• M6: 8,294,005 km (0.117 R)
• M7: 10,854,373 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.1

Radius: 12.5

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.56 AU - 6.34 AU

Year: 8484 Days

Day: 13.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 56,204,420 km

• M1: 155,432 km (0.12 R)
• M2: 606,619 km (0.074 R)
• M3: 1,236,277 km (0.095 R)
• M4: 1,802,954 km (0.111 R)
• M5: 2,209,112 km (0.1 R)
• M6: 3,396,769 km (0.102 R)
• M7: 4,325,323 km (0.097 R)
• M8: 5,991,395 km (0.095 R)
• M9: 8,310,611 km (0.088 R)
• M10: 9,123,974 km (0.098 R)
• M11: 9,646,819 km (0.089 R)
• M12: 10,239,825 km (0.116 R)
• M13: 14,134,456 km (0.102 R)
• M14: 14,577,864 km (0.097 R)
• M15: 15,227,418 km (0.088 R)
• M16: 16,445,144 km (0.114 R)
• M17: 21,552,715 km (0.117 R)
• M18: 26,850,574 km (0.108 R)
• M19: 27,926,033 km (0.102 R)
• M20: 28,625,253 km (0.101 R)
• M21: 45,731,022 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.4

Radius: 4.7

Gravity: 37.55 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.43 AU - 7.95 AU

Year: 11539 Days

Day: 18.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,204,420 km

• M1: 61,485 km (0.095 R)
• M2: 310,715 km (0.105 R)
• M3: 578,345 km (0.12 R)
• M4: 777,909 km (0.074 R)
• M5: 1,103,284 km (0.115 R)
• M6: 1,589,627 km (0.117 R)
• M7: 2,634,568 km (0.108 R)
• M8: 3,090,842 km (0.103 R)
• M9: 3,678,761 km (0.1 R)
• M10: 6,951,065 km (0.108 R)
• M11: 8,044,476 km (0.108 R)
• M12: 9,708,752 km (0.066 R)
• M13: 11,298,978 km (0.1 R)
• M14: 11,472,810 km (0.079 R)
• M15: 11,766,471 km (0.067 R)
• M16: 12,553,505 km (0.047 R)
• M17: 13,765,996 km (0.028 R)
• M18: 14,366,632 km (0.057 R)
• M19: 16,053,946 km (0.067 R)
• M20: 21,454,429 km (0.113 R)
• M21: 26,193,540 km (0.062 R)
• M22: 28,805,220 km (0.095 R)
• M23: 31,585,346 km (0.075 R)
• M24: 32,745,628 km (0.089 R)
• M25: 34,660,929 km (0.117 R)
• M26: 35,895,111 km (0.057 R)
• M27: 36,397,012 km (0.043 R)
• M28: 36,776,393 km (0.118 R)
• M29: 45,658,317 km (0.03 R)
• M30: 48,196,544 km (0.076 R)
• M31: 53,064,459 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 15,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit