🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.24 AU - 1.64 AU

Year: 648 Days

Day: 35.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.66 AU - 1.98 AU

Year: 920 Days

Day: 42.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.8

Radius: 13.7

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.94 AU - 12.68 AU

Year: 12406 Days

Day: 11.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,727,517 km

• M1: 183,257 km (0.075 R)
• M2: 616,044 km (0.114 R)
• M3: 4,330,709 km (0.102 R)
• M4: 6,543,112 km (0.086 R)
• M5: 8,590,508 km (0.119 R)
• M6: 11,845,159 km (0.099 R)
• M7: 13,070,964 km (0.096 R)
• M8: 16,209,677 km (0.026 R)
• M9: 19,569,496 km (0.095 R)
• M10: 20,670,536 km (0.047 R)
• M11: 24,030,355 km (0.103 R)
• M12: 33,097,033 km (0.065 R)
• M13: 36,521,627 km (0.082 R)
• M14: 41,538,093 km (0.067 R)
• M15: 45,956,615 km (0.072 R)
• M16: 52,108,529 km (0.044 R)
• M17: 55,214,181 km (0.083 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 10,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit