🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.7

Radius: 14.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.65 AU - 0.75 AU

Year: 391 Days

Day: 11.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,379,172 km

• M1: 177,423 km (0.049 R)
• M2: 650,900 km (0.045 R)
• M3: 1,297,014 km (0.113 R)
• M4: 1,773,782 km (0.092 R)
• M5: 2,262,817 km (0.099 R)
• M6: 2,751,254 km (0.045 R)
• M7: 3,197,056 km (0.116 R)
• M8: 3,932,180 km (0.101 R)
• M9: 4,674,933 km (0.115 R)
• M10: 5,205,108 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.8

Radius: 14.8

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.2 AU - 1.2 AU

Year: 877 Days

Day: 14.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,379,172 km

• M1: 184,005 km (0.103 R)
• M2: 681,418 km (0.094 R)
• M3: 1,192,295 km (0.118 R)
• M4: 2,036,625 km (0.047 R)
• M5: 2,600,759 km (0.099 R)
• M6: 3,521,534 km (0.077 R)
• M7: 4,512,321 km (0.081 R)
• M8: 5,083,186 km (0.05 R)
• M9: 6,009,496 km (0.117 R)
• M10: 6,953,010 km (0.048 R)
• M11: 8,805,929 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.5

Radius: 8.8

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.71 AU - 1.85 AU

Year: 1584 Days

Day: 5.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,379,172 km

• M1: 111,600 km (0.1 R)
• M2: 414,237 km (0.109 R)
• M3: 730,038 km (0.099 R)
• M4: 1,025,793 km (0.105 R)
• M5: 1,615,807 km (0.117 R)
• M6: 2,004,761 km (0.089 R)
• M7: 2,390,873 km (0.102 R)
• M8: 2,898,758 km (0.119 R)
• M9: 3,543,674 km (0.079 R)
• M10: 4,456,072 km (0.106 R)
• M11: 4,903,968 km (0.074 R)
• M12: 5,494,431 km (0.111 R)
• M13: 6,279,670 km (0.054 R)
• M14: 6,660,396 km (0.067 R)
• M15: 7,440,400 km (0.119 R)
• M16: 8,071,703 km (0.037 R)
• M17: 8,552,959 km (0.073 R)
• M18: 10,009,444 km (0.101 R)
• M19: 11,177,803 km (0.072 R)
• M20: 11,814,043 km (0.088 R)
• M21: 12,238,452 km (0.111 R)
• M22: 14,081,648 km (0.053 R)
• M23: 14,823,803 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 172.4

Radius: 6.2

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.16 AU - 7.46 AU

Year: 13180 Days

Day: 16 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,379,172 km

• M1: 77,193 km (0.083 R)
• M2: 303,235 km (0.079 R)
• M3: 1,211,743 km (0.101 R)
• M4: 1,417,589 km (0.045 R)
• M5: 1,620,295 km (0.087 R)
• M6: 2,435,453 km (0.113 R)
• M7: 3,297,735 km (0.094 R)
• M8: 3,587,656 km (0.025 R)
• M9: 5,825,191 km (0.099 R)
• M10: 6,116,907 km (0.088 R)
• M11: 6,520,822 km (0.092 R)
• M12: 6,906,634 km (0.106 R)
• M13: 7,196,705 km (0.094 R)
• M14: 8,521,244 km (0.091 R)
• M15: 10,092,620 km (0.068 R)
• M16: 11,093,430 km (0.109 R)
• M17: 17,040,693 km (0.098 R)
• M18: 19,584,605 km (0.104 R)
• M19: 20,609,949 km (0.057 R)
• M20: 21,440,217 km (0.111 R)
• M21: 25,496,863 km (0.101 R)
• M22: 27,433,258 km (0.112 R)
• M23: 29,276,902 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 12,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit