🌌 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: 304.9

Radius: 9

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.62 AU - 0.78 AU

Year: 384 Days

Day: 6.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,573,009 km

• M1: 111,899 km (0.09 R)
• M2: 414,536 km (0.106 R)
• M3: 801,396 km (0.085 R)
• M4: 1,160,131 km (0.102 R)
• M5: 1,538,913 km (0.078 R)
• M6: 2,111,275 km (0.105 R)
• M7: 2,422,139 km (0.094 R)
• M8: 3,177,758 km (0.093 R)
• M9: 3,544,871 km (0.088 R)
• M10: 3,870,396 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.6

Radius: 8.2

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.08 AU - 3.32 AU

Year: 2910 Days

Day: 14.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,573,009 km

• M1: 102,026 km (0.044 R)
• M2: 386,262 km (0.1 R)
• M3: 735,573 km (0.099 R)
• M4: 1,183,020 km (0.093 R)
• M5: 2,252,645 km (0.117 R)
• M6: 2,517,433 km (0.111 R)
• M7: 3,359,968 km (0.116 R)
• M8: 3,881,466 km (0.066 R)
• M9: 4,652,793 km (0.057 R)
• M10: 5,043,393 km (0.1 R)
• M11: 5,590,323 km (0.089 R)
• M12: 6,151,913 km (0.051 R)
• M13: 6,673,860 km (0.049 R)
• M14: 7,333,138 km (0.108 R)
• M15: 7,891,288 km (0.081 R)
• M16: 8,269,022 km (0.101 R)
• M17: 8,873,846 km (0.073 R)
• M18: 9,346,426 km (0.058 R)
• M19: 10,171,309 km (0.096 R)
• M20: 11,079,966 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.8

Radius: 12.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.72 AU - 2.74 AU

Year: 2959 Days

Day: 6.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,573,009 km

• M1: 150,495 km (0.064 R)
• M2: 583,432 km (0.104 R)
• M3: 1,040,752 km (0.089 R)
• M4: 2,143,887 km (0.087 R)
• M5: 2,764,868 km (0.083 R)
• M6: 3,996,358 km (0.108 R)
• M7: 5,041,897 km (0.048 R)
• M8: 5,984,812 km (0.032 R)
• M9: 6,522,617 km (0.078 R)
• M10: 7,298,581 km (0.041 R)
• M11: 7,913,129 km (0.114 R)
• M12: 8,974,227 km (0.116 R)
• M13: 9,554,816 km (0.094 R)
• M14: 10,193,001 km (0.081 R)
• M15: 10,589,285 km (0.102 R)
• M16: 11,168,528 km (0.084 R)
• M17: 11,876,874 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.4

Radius: 5.9

Gravity: 11.39 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.42 AU - 8.84 AU

Year: 13826 Days

Day: 20.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,573,009 km

• M1: 73,453 km (0.06 R)
• M2: 257,757 km (0.101 R)
• M3: 1,357,152 km (0.064 R)
• M4: 4,347,763 km (0.094 R)
• M5: 5,018,261 km (0.099 R)
• M6: 6,372,869 km (0.09 R)
• M7: 7,195,209 km (0.072 R)
• M8: 9,240,361 km (0.091 R)
• M9: 11,419,703 km (0.107 R)
• M10: 13,049,422 km (0.119 R)
• M11: 14,434,100 km (0.102 R)
• M12: 18,319,007 km (0.103 R)
• M13: 18,548,939 km (0.111 R)
• M14: 26,282,252 km (0.105 R)
• M15: 27,566,100 km (0.09 R)
• M16: 32,894,328 km (0.12 R)
• M17: 48,687,375 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 18,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit