🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.78 AU - 3.18 AU

Year: 1918 Days

Day: 14.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.93 AU - 3.29 AU

Year: 2045 Days

Day: 28.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.5

Radius: 12.4

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.4 AU - 7.94 AU

Year: 6422 Days

Day: 9.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 19,767,003 km

• M1: 154,535 km (0.042 R)
• M2: 598,691 km (0.069 R)
• M3: 1,002,306 km (0.091 R)
• M4: 1,670,410 km (0.086 R)
• M5: 2,817,526 km (0.073 R)
• M6: 4,121,122 km (0.109 R)
• M7: 4,649,801 km (0.055 R)
• M8: 5,176,086 km (0.098 R)
• M9: 5,690,853 km (0.073 R)
• M10: 6,766,760 km (0.111 R)
• M11: 8,005,580 km (0.069 R)
• M12: 9,213,134 km (0.073 R)
• M13: 11,047,354 km (0.107 R)
• M14: 11,531,453 km (0.102 R)
• M15: 12,936,177 km (0.085 R)
• M16: 13,933,994 km (0.06 R)
• M17: 14,356,758 km (0.105 R)
• M18: 16,548,516 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 15,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit