🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582

Radius: 14.5

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.73 AU - 0.85 AU

Year: 494 Days

Day: 8.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,559,317 km

• M1: 186,549 km (0.087 R)
• M2: 852,409 km (0.095 R)
• M3: 1,691,054 km (0.073 R)
• M4: 2,213,749 km (0.048 R)
• M5: 3,015,295 km (0.115 R)
• M6: 3,731,868 km (0.103 R)
• M7: 4,192,780 km (0.109 R)
• M8: 4,857,144 km (0.096 R)
• M9: 6,020,118 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.3

Radius: 10.5

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.41 AU - 3.39 AU

Year: 3471 Days

Day: 5.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 21,559,317 km

• M1: 133,142 km (0.096 R)
• M2: 595,250 km (0.101 R)
• M3: 1,144,274 km (0.077 R)
• M4: 1,508,994 km (0.091 R)
• M5: 2,896,364 km (0.117 R)
• M6: 3,660,660 km (0.097 R)
• M7: 4,201,007 km (0.115 R)
• M8: 5,156,938 km (0.119 R)
• M9: 5,711,348 km (0.074 R)
• M10: 6,412,513 km (0.114 R)
• M11: 8,400,668 km (0.102 R)
• M12: 9,238,267 km (0.084 R)
• M13: 10,616,662 km (0.116 R)
• M14: 12,676,176 km (0.102 R)
• M15: 13,329,469 km (0.106 R)
• M16: 14,374,560 km (0.106 R)
• M17: 14,798,072 km (0.118 R)
• M18: 16,782,188 km (0.078 R)
• M19: 18,437,339 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.5

Radius: 9.5

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.26 AU - 3.56 AU

Year: 4426 Days

Day: 6 Hours

Environment

Temp: -221 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 21,559,317 km

• M1: 118,482 km (0.084 R)
• M2: 492,177 km (0.111 R)
• M3: 1,076,805 km (0.089 R)
• M4: 1,389,615 km (0.104 R)
• M5: 1,864,737 km (0.117 R)
• M6: 2,515,488 km (0.104 R)
• M7: 3,077,228 km (0.093 R)
• M8: 3,909,142 km (0.058 R)
• M9: 4,326,370 km (0.039 R)
• M10: 4,817,201 km (0.104 R)
• M11: 5,203,463 km (0.03 R)
• M12: 7,219,444 km (0.1 R)
• M13: 7,787,766 km (0.065 R)
• M14: 10,664,084 km (0.111 R)
• M15: 10,970,610 km (0.1 R)
• M16: 11,681,499 km (0.114 R)
• M17: 12,719,559 km (0.074 R)
• M18: 13,727,849 km (0.064 R)
• M19: 17,972,688 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75

Radius: 5.2

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.17 AU - 6.87 AU

Year: 9116 Days

Day: 19.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 21,559,317 km

• M1: 65,374 km (0.068 R)
• M2: 384,616 km (0.095 R)
• M3: 562,189 km (0.114 R)
• M4: 730,187 km (0.096 R)
• M5: 2,049,640 km (0.049 R)
• M6: 2,751,554 km (0.06 R)
• M7: 2,949,621 km (0.094 R)
• M8: 5,516,421 km (0.064 R)
• M9: 6,883,148 km (0.109 R)
• M10: 9,060,395 km (0.116 R)
• M11: 9,537,612 km (0.115 R)
• M12: 9,839,501 km (0.118 R)
• M13: 11,959,602 km (0.111 R)
• M14: 14,464,469 km (0.107 R)
• M15: 17,465,851 km (0.116 R)
• M16: 21,238,559 km (0.093 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 16,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit