🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.84 AU - 1.86 AU

Year: 884 Days

Day: 18.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.62 AU - 2.38 AU

Year: 994 Days

Day: 38.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.6

Radius: 13.3

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.31 AU - 8.53 AU

Year: 7834 Days

Day: 9.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 36,932,408 km

• M1: 166,652 km (0.031 R)
• M2: 789,578 km (0.117 R)
• M3: 3,109,093 km (0.117 R)
• M4: 4,282,538 km (0.076 R)
• M5: 4,788,927 km (0.062 R)
• M6: 5,394,948 km (0.098 R)
• M7: 5,890,865 km (0.09 R)
• M8: 7,118,764 km (0.069 R)
• M9: 8,027,871 km (0.081 R)
• M10: 8,676,078 km (0.098 R)
• M11: 9,985,508 km (0.116 R)
• M12: 10,450,159 km (0.094 R)
• M13: 14,943,780 km (0.081 R)
• M14: 15,738,594 km (0.105 R)
• M15: 18,019,064 km (0.118 R)
• M16: 21,417,030 km (0.104 R)
• M17: 34,138,533 km (0.065 R)
• M18: 36,056,976 km (0.075 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 18,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit