🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.75 AU - 0.81 AU

Year: 240 Days

Day: 26.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,187,777 km

• M1: 41,887 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.83 AU - 1.23 AU

Year: 364 Days

Day: 12.2 Hours

Environment

Temp: 77 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283

Radius: 13.6

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 10.36 AU - 15.48 AU

Year: 16173 Days

Day: 8 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,187,777 km

• M1: 169,794 km (0.071 R)
• M2: 872,455 km (0.12 R)
• M3: 1,327,980 km (0.108 R)
• M4: 2,437,099 km (0.095 R)
• M5: 3,905,552 km (0.099 R)
• M6: 5,489,195 km (0.112 R)
• M7: 6,444,676 km (0.089 R)
• M8: 8,017,099 km (0.065 R)
• M9: 10,083,794 km (0.084 R)
• M10: 16,910,543 km (0.092 R)
• M11: 23,700,491 km (0.109 R)
• M12: 25,740,258 km (0.11 R)
• M13: 31,130,719 km (0.1 R)
• M14: 37,967,192 km (0.09 R)
• M15: 47,300,752 km (0.12 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 12,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit