🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552

Radius: 12.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.62 AU - 0.7 AU

Year: 377 Days

Day: 12.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,264,825 km

• M1: 159,172 km (0.099 R)
• M2: 650,452 km (0.077 R)
• M3: 1,136,196 km (0.102 R)
• M4: 1,619,397 km (0.075 R)
• M5: 2,215,544 km (0.067 R)
• M6: 2,975,502 km (0.112 R)
• M7: 3,389,439 km (0.047 R)
• M8: 4,102,273 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.1

Radius: 10.7

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.96 AU - 3.76 AU

Year: 4329 Days

Day: 11.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,264,825 km

• M1: 133,441 km (0.081 R)
• M2: 618,886 km (0.099 R)
• M3: 998,865 km (0.06 R)
• M4: 1,363,136 km (0.071 R)
• M5: 2,732,555 km (0.079 R)
• M6: 3,323,317 km (0.044 R)
• M7: 4,179,465 km (0.101 R)
• M8: 5,070,321 km (0.103 R)
• M9: 5,645,824 km (0.113 R)
• M10: 6,511,696 km (0.076 R)
• M11: 7,092,136 km (0.1 R)
• M12: 7,671,828 km (0.073 R)
• M13: 8,099,678 km (0.047 R)
• M14: 9,319,499 km (0.09 R)
• M15: 10,922,290 km (0.074 R)
• M16: 15,607,995 km (0.087 R)
• M17: 16,180,356 km (0.108 R)
• M18: 17,306,379 km (0.059 R)
• M19: 20,315,690 km (0.095 R)
• M20: 21,345,073 km (0.12 R)
• M21: 23,359,558 km (0.05 R)
• M22: 25,892,549 km (0.065 R)
• M23: 27,762,822 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.9

Radius: 14.3

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.23 AU - 4.91 AU

Year: 6867 Days

Day: 13.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 64,264,825 km

• M1: 184,305 km (0.077 R)
• M2: 1,124,826 km (0.079 R)
• M3: 2,138,950 km (0.1 R)
• M4: 3,820,730 km (0.027 R)
• M5: 4,361,227 km (0.112 R)
• M6: 7,996,006 km (0.053 R)
• M7: 9,332,364 km (0.06 R)
• M8: 9,982,666 km (0.101 R)
• M9: 11,322,464 km (0.084 R)
• M10: 11,848,151 km (0.075 R)
• M11: 16,659,518 km (0.101 R)
• M12: 17,828,177 km (0.08 R)
• M13: 18,904,234 km (0.08 R)
• M14: 19,645,192 km (0.064 R)
• M15: 20,559,983 km (0.037 R)
• M16: 35,845,894 km (0.116 R)
• M17: 38,848,921 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.2

Radius: 6.1

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.85 AU - 10.03 AU

Year: 22029 Days

Day: 19.2 Hours

Environment

Temp: -243 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,264,825 km

• M1: 75,996 km (0.094 R)
• M2: 425,756 km (0.113 R)
• M3: 1,339,350 km (0.057 R)
• M4: 3,300,877 km (0.087 R)
• M5: 3,825,218 km (0.074 R)
• M6: 4,564,829 km (0.081 R)
• M7: 5,469,448 km (0.036 R)
• M8: 9,686,313 km (0.102 R)
• M9: 22,952,801 km (0.077 R)
• M10: 33,685,701 km (0.116 R)
• M11: 39,914,806 km (0.1 R)
• M12: 40,903,648 km (0.115 R)
• M13: 44,418,001 km (0.077 R)
• M14: 50,385,760 km (0.077 R)
• M15: 55,283,893 km (0.087 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 16,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit