🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.41 AU - 0.67 AU

Year: 145 Days

Day: 14.6 Hours

Environment

Temp: 225 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.45 AU - 0.73 AU

Year: 166 Days

Day: 44.5 Hours

Environment

Temp: 210 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,679,853 km

• M1: 54,454 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.3

Radius: 14.4

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.17 AU - 11.19 AU

Year: 12748 Days

Day: 8.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 128.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 46,679,853 km

• M1: 179,069 km (0.094 R)
• M2: 723,007 km (0.055 R)
• M3: 1,189,004 km (0.117 R)
• M4: 3,023,223 km (0.103 R)
• M5: 4,764,543 km (0.083 R)
• M6: 5,321,645 km (0.045 R)
• M7: 7,102,009 km (0.086 R)
• M8: 7,873,486 km (0.04 R)
• M9: 11,477,448 km (0.11 R)
• M10: 12,311,905 km (0.109 R)
• M11: 13,067,524 km (0.098 R)
• M12: 14,607,783 km (0.107 R)
• M13: 17,753,228 km (0.101 R)
• M14: 18,794,130 km (0.096 R)
• M15: 23,018,774 km (0.117 R)
• M16: 39,296,967 km (0.056 R)
• M17: 40,807,906 km (0.08 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 17,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit