🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.4

Radius: 13

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.46 AU - 0.76 AU

Year: 329 Days

Day: 7.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 45,772,915 km

• M1: 164,109 km (0.069 R)
• M2: 575,204 km (0.099 R)
• M3: 1,039,855 km (0.104 R)
• M4: 1,554,172 km (0.058 R)
• M5: 1,966,314 km (0.089 R)
• M6: 2,595,074 km (0.105 R)
• M7: 3,115,675 km (0.106 R)
• M8: 3,553,997 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627

Radius: 12.7

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.78 AU - 2.6 AU

Year: 2237 Days

Day: 9.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,772,915 km

• M1: 173,384 km (0.118 R)
• M2: 659,278 km (0.109 R)
• M3: 1,181,524 km (0.103 R)
• M4: 1,933,403 km (0.069 R)
• M5: 2,574,879 km (0.109 R)
• M6: 4,072,054 km (0.117 R)
• M7: 4,467,890 km (0.08 R)
• M8: 4,889,457 km (0.066 R)
• M9: 5,291,576 km (0.096 R)
• M10: 5,911,809 km (0.107 R)
• M11: 8,599,783 km (0.081 R)
• M12: 9,527,140 km (0.107 R)
• M13: 10,050,733 km (0.089 R)
• M14: 11,424,939 km (0.11 R)
• M15: 12,056,541 km (0.082 R)
• M16: 13,218,019 km (0.098 R)
• M17: 13,782,003 km (0.103 R)
• M18: 16,347,906 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.1

Radius: 10

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.9 AU - 2.82 AU

Year: 2503 Days

Day: 7.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 45,772,915 km

• M1: 124,316 km (0.048 R)
• M2: 637,586 km (0.045 R)
• M3: 984,204 km (0.105 R)
• M4: 1,757,925 km (0.074 R)
• M5: 2,071,781 km (0.093 R)
• M6: 2,554,234 km (0.111 R)
• M7: 2,911,324 km (0.102 R)
• M8: 3,409,036 km (0.041 R)
• M9: 4,293,459 km (0.026 R)
• M10: 6,483,273 km (0.086 R)
• M11: 7,243,379 km (0.075 R)
• M12: 7,803,474 km (0.113 R)
• M13: 8,225,789 km (0.08 R)
• M14: 9,621,686 km (0.041 R)
• M15: 10,260,469 km (0.113 R)
• M16: 11,291,946 km (0.118 R)
• M17: 12,698,765 km (0.103 R)
• M18: 15,247,613 km (0.095 R)
• M19: 18,175,842 km (0.1 R)
• M20: 19,151,819 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.6

Radius: 4.5

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.41 AU - 9.25 AU

Year: 16595 Days

Day: 16.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,772,915 km

• M1: 56,099 km (0.058 R)
• M2: 327,021 km (0.109 R)
• M3: 1,539,960 km (0.12 R)
• M4: 1,966,165 km (0.081 R)
• M5: 4,832,759 km (0.108 R)
• M6: 8,478,011 km (0.073 R)
• M7: 8,883,870 km (0.091 R)
• M8: 9,686,013 km (0.09 R)
• M9: 10,381,943 km (0.054 R)
• M10: 12,727,188 km (0.099 R)
• M11: 14,178,587 km (0.077 R)
• M12: 29,033,207 km (0.061 R)
• M13: 30,057,055 km (0.118 R)
• M14: 43,879,599 km (0.095 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: 403 - 12,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit