🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.61 AU - 0.69 AU

Year: 197 Days

Day: 38 Hours

Environment

Temp: 159 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,951,793 km

• M1: 132,843 km (0.082 R)
• M2: 349,461 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.57 AU - 0.79 AU

Year: 211 Days

Day: 24.3 Hours

Environment

Temp: 131 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.8

Radius: 11.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.38 AU - 9.5 AU

Year: 10927 Days

Day: 13.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 40,951,793 km

• M1: 156,779 km (0.109 R)
• M2: 733,478 km (0.113 R)
• M3: 1,283,101 km (0.105 R)
• M4: 2,051,735 km (0.076 R)
• M5: 2,624,695 km (0.118 R)
• M6: 4,465,945 km (0.078 R)
• M7: 6,222,673 km (0.065 R)
• M8: 10,694,752 km (0.069 R)
• M9: 11,561,821 km (0.079 R)
• M10: 14,203,719 km (0.099 R)
• M11: 18,776,328 km (0.065 R)
• M12: 20,265,874 km (0.114 R)
• M13: 22,155,594 km (0.108 R)
• M14: 24,332,542 km (0.114 R)
• M15: 36,135,814 km (0.096 R)
• M16: 38,787,736 km (0.076 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 11,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit