🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.56 AU - 0.92 AU

Year: 224 Days

Day: 34.5 Hours

Environment

Temp: 128 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.76 AU - 1.14 AU

Year: 325 Days

Day: 41.3 Hours

Environment

Temp: 96 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.7

Radius: 14.2

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.73 AU - 9.17 AU

Year: 7878 Days

Day: 7.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,561,917 km

• M1: 176,675 km (0.103 R)
• M2: 659,727 km (0.077 R)
• M3: 1,132,007 km (0.065 R)
• M4: 2,687,526 km (0.085 R)
• M5: 3,232,212 km (0.068 R)
• M6: 5,355,753 km (0.085 R)
• M7: 7,188,327 km (0.085 R)
• M8: 7,896,524 km (0.119 R)
• M9: 8,982,455 km (0.097 R)
• M10: 9,496,174 km (0.118 R)
• M11: 12,948,743 km (0.074 R)
• M12: 13,549,827 km (0.061 R)
• M13: 15,894,624 km (0.116 R)
• M14: 17,359,337 km (0.11 R)
• M15: 21,000,100 km (0.083 R)
• M16: 21,602,232 km (0.101 R)
• M17: 34,096,496 km (0.095 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 13,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit