🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.91 AU - 2.41 AU

Year: 1202 Days

Day: 34.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,211,948 km

• M1: 40,242 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.36 AU - 4.34 AU

Year: 2861 Days

Day: 44.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.2

Radius: 10.3

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.29 AU - 6.37 AU

Year: 4661 Days

Day: 9 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 14,211,948 km

• M1: 130,150 km (0.111 R)
• M2: 847,322 km (0.05 R)
• M3: 2,509,803 km (0.06 R)
• M4: 3,924,850 km (0.097 R)
• M5: 4,795,061 km (0.102 R)
• M6: 5,190,149 km (0.119 R)
• M7: 5,812,176 km (0.046 R)
• M8: 6,967,072 km (0.103 R)
• M9: 8,416,227 km (0.076 R)
• M10: 8,900,026 km (0.102 R)
• M11: 9,275,068 km (0.075 R)
• M12: 9,693,194 km (0.07 R)
• M13: 10,292,932 km (0.09 R)
• M14: 11,751,362 km (0.106 R)
• M15: 12,433,528 km (0.099 R)
• M16: 13,465,005 km (0.043 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: 406 - 15,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit