🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.4

Radius: 11.1

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.85 AU - 1.23 AU

Year: 685 Days

Day: 6.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 34,790,635 km

• M1: 138,079 km (0.106 R)
• M2: 489,933 km (0.056 R)
• M3: 1,113,307 km (0.1 R)
• M4: 1,530,985 km (0.025 R)
• M5: 1,935,198 km (0.114 R)
• M6: 2,420,494 km (0.026 R)
• M7: 2,799,126 km (0.095 R)
• M8: 3,289,059 km (0.086 R)
• M9: 3,755,954 km (0.086 R)
• M10: 4,195,173 km (0.117 R)
• M11: 4,607,465 km (0.096 R)
• M12: 6,046,447 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.2

Radius: 9.6

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.19 AU - 1.81 AU

Year: 1186 Days

Day: 7.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,790,635 km

• M1: 119,529 km (0.112 R)
• M2: 425,307 km (0.099 R)
• M3: 948,002 km (0.098 R)
• M4: 1,386,323 km (0.12 R)
• M5: 2,154,509 km (0.085 R)
• M6: 2,615,420 km (0.092 R)
• M7: 3,312,097 km (0.103 R)
• M8: 4,010,719 km (0.074 R)
• M9: 4,439,616 km (0.04 R)
• M10: 4,785,785 km (0.066 R)
• M11: 5,248,791 km (0.062 R)
• M12: 6,021,314 km (0.108 R)
• M13: 6,772,445 km (0.085 R)
• M14: 8,080,978 km (0.118 R)
• M15: 10,476,040 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427

Radius: 11.4

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.89 AU - 5.47 AU

Year: 6537 Days

Day: 5.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 34,790,635 km

• M1: 142,716 km (0.097 R)
• M2: 500,854 km (0.117 R)
• M3: 914,043 km (0.118 R)
• M4: 1,574,069 km (0.108 R)
• M5: 2,048,144 km (0.099 R)
• M6: 2,810,794 km (0.107 R)
• M7: 3,349,496 km (0.113 R)
• M8: 4,433,482 km (0.06 R)
• M9: 6,100,751 km (0.114 R)
• M10: 7,144,346 km (0.062 R)
• M11: 8,456,468 km (0.049 R)
• M12: 9,966,061 km (0.078 R)
• M13: 11,176,008 km (0.04 R)
• M14: 11,792,351 km (0.113 R)
• M15: 12,381,318 km (0.106 R)
• M16: 13,724,857 km (0.045 R)
• M17: 14,822,755 km (0.07 R)
• M18: 16,037,490 km (0.086 R)
• M19: 16,760,796 km (0.093 R)
• M20: 17,505,793 km (0.102 R)
• M21: 18,208,006 km (0.118 R)
• M22: 18,664,429 km (0.093 R)
• M23: 19,805,113 km (0.104 R)
• M24: 21,277,455 km (0.072 R)
• M25: 22,150,957 km (0.059 R)
• M26: 23,891,678 km (0.039 R)
• M27: 25,967,348 km (0.077 R)
• M28: 26,964,867 km (0.078 R)
• M29: 28,160,602 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.1

Radius: 6.5

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.72 AU - 8.22 AU

Year: 14528 Days

Day: 18.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,790,635 km

• M1: 83,625 km (0.1 R)
• M2: 371,152 km (0.026 R)
• M3: 748,887 km (0.073 R)
• M4: 2,898,608 km (0.047 R)
• M5: 5,516,122 km (0.069 R)
• M6: 8,076,041 km (0.084 R)
• M7: 10,520,321 km (0.089 R)
• M8: 12,928,547 km (0.083 R)
• M9: 14,260,417 km (0.113 R)
• M10: 14,841,455 km (0.087 R)
• M11: 21,623,475 km (0.094 R)
• M12: 25,553,411 km (0.063 R)
• M13: 27,552,038 km (0.105 R)
• M14: 30,789,785 km (0.045 R)
• M15: 34,066,876 km (0.093 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 11,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit