🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419

Radius: 14.3

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.65 AU - 1.07 AU

Year: 541 Days

Day: 10 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 45,693,463 km

• M1: 178,171 km (0.104 R)
• M2: 623,225 km (0.116 R)
• M3: 1,575,116 km (0.112 R)
• M4: 2,047,396 km (0.097 R)
• M5: 3,198,402 km (0.033 R)
• M6: 3,729,026 km (0.112 R)
• M7: 4,290,766 km (0.059 R)
• M8: 4,789,525 km (0.042 R)
• M9: 5,311,173 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.3

Radius: 13.5

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.86 AU - 1.32 AU

Year: 772 Days

Day: 10.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,693,463 km

• M1: 167,998 km (0.056 R)
• M2: 670,198 km (0.101 R)
• M3: 1,174,493 km (0.028 R)
• M4: 1,746,705 km (0.054 R)
• M5: 2,194,002 km (0.112 R)
• M6: 3,055,387 km (0.082 R)
• M7: 3,701,500 km (0.108 R)
• M8: 4,324,575 km (0.112 R)
• M9: 5,513,130 km (0.031 R)
• M10: 6,006,953 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.5

Radius: 10.3

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.14 AU - 1.42 AU

Year: 982 Days

Day: 8.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 45,693,463 km

• M1: 128,056 km (0.044 R)
• M2: 651,349 km (0.116 R)
• M3: 1,062,743 km (0.054 R)
• M4: 1,515,127 km (0.098 R)
• M5: 2,228,709 km (0.092 R)
• M6: 3,345,308 km (0.119 R)
• M7: 3,800,684 km (0.069 R)
• M8: 4,247,383 km (0.065 R)
• M9: 4,622,724 km (0.087 R)
• M10: 5,208,250 km (0.106 R)
• M11: 5,659,138 km (0.113 R)
• M12: 6,395,159 km (0.117 R)
• M13: 7,337,327 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.7

Radius: 8.7

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.68 AU - 4.94 AU

Year: 6069 Days

Day: 14.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 109.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 45,693,463 km

• M1: 108,159 km (0.11 R)
• M2: 449,242 km (0.053 R)
• M3: 760,256 km (0.045 R)
• M4: 1,814,772 km (0.105 R)
• M5: 3,270,060 km (0.1 R)
• M6: 7,685,441 km (0.058 R)
• M7: 8,118,976 km (0.045 R)
• M8: 18,987,859 km (0.091 R)
• M9: 22,952,053 km (0.12 R)
• M10: 23,398,902 km (0.036 R)
• M11: 24,696,813 km (0.12 R)
• M12: 28,108,094 km (0.048 R)
• M13: 28,791,756 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.2

Radius: 5.7

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.08 AU - 9 AU

Year: 15462 Days

Day: 19.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,693,463 km

• M1: 71,059 km (0.073 R)
• M2: 827,426 km (0.119 R)
• M3: 2,181,735 km (0.114 R)
• M4: 5,179,677 km (0.115 R)
• M5: 5,671,704 km (0.102 R)
• M6: 8,698,967 km (0.102 R)
• M7: 10,786,904 km (0.101 R)
• M8: 12,657,925 km (0.059 R)
• M9: 13,427,157 km (0.109 R)
• M10: 19,472,257 km (0.112 R)
• M11: 21,555,108 km (0.103 R)
• M12: 32,341,863 km (0.104 R)
• M13: 38,572,165 km (0.103 R)
• M14: 40,183,035 km (0.045 R)
• M15: 44,877,117 km (0.069 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 13,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit