🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.61 AU - 1.89 AU

Year: 817 Days

Day: 31.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,333,265 km

• M1: 36,502 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3 AU - 3.26 AU

Year: 1955 Days

Day: 16 Hours

Environment

Temp: -88 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,333,265 km

• M1: 837,000 km (0.114 R)
• M2: 2,842,509 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.7

Radius: 14.8

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.42 AU - 14.72 AU

Year: 15736 Days

Day: 5.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 37,333,265 km

• M1: 185,352 km (0.085 R)
• M2: 948,301 km (0.114 R)
• M3: 2,035,429 km (0.097 R)
• M4: 3,241,935 km (0.097 R)
• M5: 3,776,449 km (0.103 R)
• M6: 6,098,956 km (0.075 R)
• M7: 9,968,155 km (0.088 R)
• M8: 13,035,809 km (0.064 R)
• M9: 13,536,363 km (0.091 R)
• M10: 18,292,229 km (0.092 R)
• M11: 19,491,256 km (0.11 R)
• M12: 32,236,396 km (0.082 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 18,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit