🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.7

Radius: 14.3

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.44 AU - 0.72 AU

Year: 300 Days

Day: 12.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 60,526,334 km

• M1: 177,872 km (0.048 R)
• M2: 669,600 km (0.119 R)
• M3: 1,172,847 km (0.11 R)
• M4: 2,550,195 km (0.057 R)
• M5: 3,250,463 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.7

Radius: 14.8

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.83 AU - 1.17 AU

Year: 678 Days

Day: 8.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,526,334 km

• M1: 184,005 km (0.111 R)
• M2: 672,742 km (0.084 R)
• M3: 1,319,902 km (0.115 R)
• M4: 2,015,083 km (0.118 R)
• M5: 2,736,295 km (0.099 R)
• M6: 3,287,712 km (0.071 R)
• M7: 4,077,888 km (0.079 R)
• M8: 4,905,165 km (0.103 R)
• M9: 7,115,772 km (0.064 R)
• M10: 7,878,572 km (0.104 R)
• M11: 8,720,808 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.6

Radius: 7.1

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.45 AU - 6.63 AU

Year: 10068 Days

Day: 21.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,526,334 km

• M1: 88,412 km (0.069 R)
• M2: 667,954 km (0.103 R)
• M3: 1,397,394 km (0.089 R)
• M4: 1,641,388 km (0.047 R)
• M5: 2,252,346 km (0.047 R)
• M6: 3,586,011 km (0.094 R)
• M7: 5,091,863 km (0.057 R)
• M8: 7,698,007 km (0.08 R)
• M9: 12,802,137 km (0.034 R)
• M10: 14,822,157 km (0.09 R)
• M11: 15,210,962 km (0.12 R)
• M12: 16,834,847 km (0.084 R)
• M13: 17,544,389 km (0.118 R)
• M14: 19,792,546 km (0.12 R)
• M15: 22,057,757 km (0.118 R)
• M16: 23,165,978 km (0.111 R)
• M17: 24,580,277 km (0.085 R)
• M18: 36,597,324 km (0.034 R)
• M19: 38,269,230 km (0.119 R)
• M20: 39,124,032 km (0.043 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.4

Radius: 5.9

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.05 AU - 10.46 AU

Year: 22258 Days

Day: 16.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,526,334 km

• M1: 73,602 km (0.103 R)
• M2: 867,967 km (0.096 R)
• M3: 1,211,144 km (0.033 R)
• M4: 1,429,108 km (0.052 R)
• M5: 2,823,959 km (0.109 R)
• M6: 3,061,670 km (0.026 R)
• M7: 3,390,486 km (0.119 R)
• M8: 4,648,903 km (0.075 R)
• M9: 4,913,392 km (0.064 R)
• M10: 5,843,293 km (0.091 R)
• M11: 6,309,739 km (0.109 R)
• M12: 7,273,000 km (0.087 R)
• M13: 7,998,549 km (0.101 R)
• M14: 9,175,735 km (0.101 R)
• M15: 9,913,402 km (0.114 R)
• M16: 10,633,117 km (0.074 R)
• M17: 11,268,908 km (0.112 R)
• M18: 11,686,436 km (0.119 R)
• M19: 12,489,178 km (0.12 R)
• M20: 12,871,850 km (0.106 R)
• M21: 13,526,939 km (0.07 R)
• M22: 16,829,012 km (0.087 R)
• M23: 17,771,329 km (0.118 R)
• M24: 21,527,882 km (0.056 R)
• M25: 23,397,855 km (0.119 R)
• M26: 33,895,437 km (0.095 R)
• M27: 35,904,087 km (0.038 R)
• M28: 37,199,007 km (0.078 R)
• M29: 38,524,892 km (0.095 R)
• M30: 40,433,462 km (0.084 R)
• M31: 44,290,694 km (0.086 R)
• M32: 48,074,473 km (0.053 R)
• M33: 55,417,933 km (0.083 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: 209 - 12,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit