🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.1

Radius: 11

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.08 AU - 1.24 AU

Year: 794 Days

Day: 9.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,235,680 km

• M1: 136,732 km (0.096 R)
• M2: 506,239 km (0.067 R)
• M3: 1,014,573 km (0.11 R)
• M4: 1,413,101 km (0.091 R)
• M5: 2,029,744 km (0.027 R)
• M6: 2,903,695 km (0.113 R)
• M7: 3,385,699 km (0.051 R)
• M8: 4,766,936 km (0.12 R)
• M9: 5,289,631 km (0.114 R)
• M10: 5,731,094 km (0.111 R)
• M11: 6,259,624 km (0.117 R)
• M12: 6,688,222 km (0.118 R)
• M13: 8,944,457 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.8

Radius: 14.7

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.23 AU - 1.27 AU

Year: 889 Days

Day: 7.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 41,235,680 km

• M1: 182,809 km (0.105 R)
• M2: 706,700 km (0.111 R)
• M3: 1,200,822 km (0.108 R)
• M4: 2,125,636 km (0.055 R)
• M5: 2,659,401 km (0.064 R)
• M6: 3,418,910 km (0.104 R)
• M7: 4,041,686 km (0.115 R)
• M8: 4,526,383 km (0.029 R)
• M9: 4,989,837 km (0.116 R)
• M10: 5,533,176 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.5

Radius: 8.1

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.59 AU - 4.07 AU

Year: 3864 Days

Day: 9.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,235,680 km

• M1: 100,979 km (0.093 R)
• M2: 404,213 km (0.082 R)
• M3: 740,360 km (0.112 R)
• M4: 1,078,900 km (0.093 R)
• M5: 1,467,555 km (0.077 R)
• M6: 1,909,916 km (0.067 R)
• M7: 2,210,907 km (0.119 R)
• M8: 2,682,589 km (0.089 R)
• M9: 3,010,508 km (0.076 R)
• M10: 3,420,555 km (0.106 R)
• M11: 4,330,709 km (0.059 R)
• M12: 5,864,087 km (0.065 R)
• M13: 6,192,903 km (0.111 R)
• M14: 6,768,107 km (0.098 R)
• M15: 7,892,933 km (0.113 R)
• M16: 12,496,808 km (0.11 R)
• M17: 12,950,239 km (0.107 R)
• M18: 14,824,401 km (0.049 R)
• M19: 17,147,955 km (0.087 R)
• M20: 18,746,857 km (0.103 R)
• M21: 19,461,636 km (0.068 R)
• M22: 20,194,516 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.5

Radius: 5.2

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.53 AU - 9.71 AU

Year: 14712 Days

Day: 17.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 41,235,680 km

• M1: 65,225 km (0.109 R)
• M2: 233,373 km (0.095 R)
• M3: 655,388 km (0.104 R)
• M4: 1,027,737 km (0.119 R)
• M5: 1,255,874 km (0.1 R)
• M6: 1,784,852 km (0.092 R)
• M7: 2,881,554 km (0.078 R)
• M8: 3,071,543 km (0.099 R)
• M9: 3,270,060 km (0.062 R)
• M10: 6,475,793 km (0.029 R)
• M11: 6,877,164 km (0.079 R)
• M12: 9,972,194 km (0.101 R)
• M13: 10,606,489 km (0.116 R)
• M14: 12,953,081 km (0.114 R)
• M15: 15,754,002 km (0.082 R)
• M16: 17,157,230 km (0.054 R)
• M17: 17,713,136 km (0.106 R)
• M18: 20,056,736 km (0.099 R)
• M19: 26,251,734 km (0.09 R)
• M20: 32,333,635 km (0.094 R)
• M21: 33,180,808 km (0.038 R)
• M22: 40,255,441 km (0.108 R)
• M23: 40,866,249 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 11,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit