🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.6

Radius: 13.2

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.99 AU - 1.35 AU

Year: 830 Days

Day: 6.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 80,618,157 km

• M1: 164,408 km (0.034 R)
• M2: 633,397 km (0.082 R)
• M3: 1,335,610 km (0.107 R)
• M4: 1,886,728 km (0.061 R)
• M5: 2,306,500 km (0.118 R)
• M6: 2,812,141 km (0.065 R)
• M7: 3,287,862 km (0.106 R)
• M8: 3,991,421 km (0.069 R)
• M9: 4,877,489 km (0.041 R)
• M10: 5,794,973 km (0.103 R)
• M11: 6,265,009 km (0.063 R)
• M12: 6,739,384 km (0.088 R)
• M13: 7,462,091 km (0.107 R)
• M14: 7,877,674 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.8

Radius: 14.4

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.38 AU - 2.56 AU

Year: 2547 Days

Day: 10.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 80,618,157 km

• M1: 179,069 km (0.055 R)
• M2: 654,042 km (0.038 R)
• M3: 1,578,108 km (0.059 R)
• M4: 2,445,177 km (0.081 R)
• M5: 3,317,482 km (0.111 R)
• M6: 3,996,358 km (0.113 R)
• M7: 4,447,246 km (0.119 R)
• M8: 4,995,372 km (0.08 R)
• M9: 5,452,842 km (0.095 R)
• M10: 5,986,009 km (0.09 R)
• M11: 6,785,909 km (0.086 R)
• M12: 7,515,348 km (0.112 R)
• M13: 8,266,778 km (0.114 R)
• M14: 9,004,296 km (0.112 R)
• M15: 11,822,421 km (0.083 R)
• M16: 13,703,913 km (0.066 R)
• M17: 14,431,407 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.2

Radius: 11.8

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.64 AU - 5.22 AU

Year: 6117 Days

Day: 8.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 80,618,157 km

• M1: 146,905 km (0.12 R)
• M2: 720,613 km (0.105 R)
• M3: 1,356,703 km (0.101 R)
• M4: 2,232,748 km (0.088 R)
• M5: 3,025,019 km (0.09 R)
• M6: 4,990,735 km (0.08 R)
• M7: 5,923,627 km (0.114 R)
• M8: 10,487,559 km (0.071 R)
• M9: 11,103,453 km (0.103 R)
• M10: 13,514,223 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.1

Radius: 6

Gravity: 18.86 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.98 AU - 12.76 AU

Year: 21907 Days

Day: 18.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 80,618,157 km

• M1: 74,649 km (0.105 R)
• M2: 315,053 km (0.119 R)
• M3: 601,234 km (0.094 R)
• M4: 897,587 km (0.086 R)
• M5: 1,378,993 km (0.049 R)
• M6: 1,939,088 km (0.053 R)
• M7: 2,916,859 km (0.119 R)
• M8: 3,157,263 km (0.116 R)
• M9: 3,832,398 km (0.095 R)
• M10: 4,220,904 km (0.081 R)
• M11: 7,463,139 km (0.071 R)
• M12: 8,652,142 km (0.084 R)
• M13: 11,663,099 km (0.091 R)
• M14: 11,997,899 km (0.085 R)
• M15: 12,408,246 km (0.109 R)
• M16: 15,069,293 km (0.053 R)
• M17: 15,952,818 km (0.073 R)
• M18: 21,889,011 km (0.096 R)
• M19: 24,845,514 km (0.09 R)
• M20: 29,763,095 km (0.096 R)
• M21: 30,012,175 km (0.079 R)
• M22: 31,665,680 km (0.116 R)
• M23: 33,111,394 km (0.064 R)
• M24: 40,088,041 km (0.044 R)
• M25: 48,843,406 km (0.068 R)
• M26: 50,416,427 km (0.06 R)
• M27: 53,663,299 km (0.116 R)
• M28: 72,904,578 km (0.117 R)
• M29: 74,040,175 km (0.071 R)
• M30: 75,881,575 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 17,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit