🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.71 AU - 0.89 AU

Year: 254 Days

Day: 13 Hours

Environment

Temp: 179 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.89 AU - 1.15 AU

Year: 365 Days

Day: 21.2 Hours

Environment

Temp: 89 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.2

Radius: 11.7

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.37 AU - 9.83 AU

Year: 8178 Days

Day: 5.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 177.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 42,879,921 km

• M1: 145,559 km (0.073 R)
• M2: 519,105 km (0.104 R)
• M3: 2,546,455 km (0.089 R)
• M4: 4,065,771 km (0.087 R)
• M5: 5,266,144 km (0.086 R)
• M6: 6,154,307 km (0.093 R)
• M7: 8,526,630 km (0.119 R)
• M8: 9,011,776 km (0.082 R)
• M9: 10,679,194 km (0.119 R)
• M10: 11,087,596 km (0.066 R)
• M11: 12,209,430 km (0.035 R)
• M12: 14,992,699 km (0.057 R)
• M13: 16,296,294 km (0.041 R)
• M14: 17,603,331 km (0.056 R)
• M15: 20,269,614 km (0.095 R)
• M16: 26,855,660 km (0.117 R)
• M17: 29,566,673 km (0.11 R)
• M18: 34,853,013 km (0.102 R)
• M19: 39,148,117 km (0.063 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 18,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit