🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.29 AU - 3.63 AU

Year: 1798 Days

Day: 42.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.8

Radius: 14.5

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.45 AU - 6.71 AU

Year: 5960 Days

Day: 8.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 31,186,757 km

• M1: 180,415 km (0.104 R)
• M2: 1,070,822 km (0.044 R)
• M3: 2,276,431 km (0.115 R)
• M4: 3,222,937 km (0.094 R)
• M5: 4,852,506 km (0.098 R)
• M6: 6,181,683 km (0.034 R)
• M7: 6,820,915 km (0.034 R)
• M8: 8,054,649 km (0.046 R)
• M9: 8,969,440 km (0.108 R)
• M10: 10,198,835 km (0.099 R)
• M11: 13,889,115 km (0.067 R)
• M12: 16,033,002 km (0.03 R)
• M13: 17,066,574 km (0.114 R)
• M14: 17,900,732 km (0.098 R)
• M15: 24,521,485 km (0.106 R)
• M16: 25,201,108 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.9

Radius: 11.5

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.06 AU - 8.28 AU

Year: 6083 Days

Day: 8.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 31,186,757 km

• M1: 145,260 km (0.052 R)
• M2: 507,436 km (0.062 R)
• M3: 942,018 km (0.102 R)
• M4: 1,339,051 km (0.099 R)
• M5: 1,696,889 km (0.096 R)
• M6: 2,167,673 km (0.102 R)
• M7: 2,559,171 km (0.041 R)
• M8: 2,938,102 km (0.073 R)
• M9: 3,487,126 km (0.105 R)
• M10: 4,004,436 km (0.092 R)
• M11: 6,263,513 km (0.075 R)
• M12: 6,994,448 km (0.109 R)
• M13: 8,056,593 km (0.107 R)
• M14: 8,584,823 km (0.116 R)
• M15: 8,964,054 km (0.066 R)
• M16: 11,179,299 km (0.117 R)
• M17: 11,837,380 km (0.067 R)
• M18: 15,398,109 km (0.033 R)
• M19: 16,663,408 km (0.053 R)
• M20: 17,860,490 km (0.093 R)
• M21: 18,549,687 km (0.107 R)
• M22: 20,574,494 km (0.105 R)
• M23: 23,716,648 km (0.114 R)
• M24: 26,539,261 km (0.087 R)
• M25: 27,436,997 km (0.034 R)
• M26: 29,674,234 km (0.064 R)
• M27: 36,230,211 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.7

Radius: 15

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.82 AU - 14.6 AU

Year: 16000 Days

Day: 5.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 31,186,757 km

• M1: 187,147 km (0.07 R)
• M2: 1,040,453 km (0.103 R)
• M3: 2,466,869 km (0.095 R)
• M4: 3,593,490 km (0.054 R)
• M5: 4,084,919 km (0.094 R)
• M6: 7,119,662 km (0.117 R)
• M7: 7,718,652 km (0.052 R)
• M8: 9,510,236 km (0.089 R)
• M9: 11,002,923 km (0.116 R)
• M10: 14,505,159 km (0.081 R)
• M11: 15,821,770 km (0.107 R)
• M12: 17,848,073 km (0.107 R)
• M13: 19,090,483 km (0.08 R)
• M14: 25,282,938 km (0.06 R)
• M15: 26,264,898 km (0.078 R)
• M16: 27,871,430 km (0.108 R)
• M17: 29,542,737 km (0.086 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 17,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit