🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.52 AU - 2.52 AU

Year: 1009 Days

Day: 40.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.55 AU - 5.93 AU

Year: 4216 Days

Day: 17.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.8

Radius: 8.2

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.77 AU - 6.47 AU

Year: 4683 Days

Day: 15 Hours

Environment

Temp: -130 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 26,763,212 km

• M1: 102,026 km (0.033 R)
• M2: 513,569 km (0.117 R)
• M3: 1,017,266 km (0.086 R)
• M4: 1,345,932 km (0.079 R)
• M5: 2,063,104 km (0.119 R)
• M6: 3,032,050 km (0.069 R)
• M7: 4,048,866 km (0.08 R)
• M8: 8,301,485 km (0.116 R)
• M9: 8,784,537 km (0.092 R)
• M10: 9,806,589 km (0.051 R)
• M11: 10,178,190 km (0.088 R)
• M12: 10,516,282 km (0.079 R)
• M13: 11,170,623 km (0.074 R)
• M14: 12,999,008 km (0.091 R)
• M15: 16,883,167 km (0.034 R)
• M16: 19,215,846 km (0.068 R)
• M17: 20,998,455 km (0.118 R)
• M18: 21,824,983 km (0.097 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 17,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit