🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.42 AU - 0.68 AU

Year: 150 Days

Day: 23.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.51 AU - 0.85 AU

Year: 206 Days

Day: 36.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,721,358 km

• M1: 30,668 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.64 AU - 0.78 AU

Year: 220 Days

Day: 29.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.16 AU - 1.18 AU

Year: 465 Days

Day: 37.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.1

Radius: 10.1

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.39 AU - 5.85 AU

Year: 4891 Days

Day: 10 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 23,721,358 km

• M1: 130,749 km (0.098 R)
• M2: 472,580 km (0.114 R)
• M3: 958,174 km (0.11 R)
• M4: 2,135,659 km (0.108 R)
• M5: 3,861,719 km (0.101 R)
• M6: 4,313,954 km (0.114 R)
• M7: 7,033,344 km (0.048 R)
• M8: 7,610,492 km (0.112 R)
• M9: 8,080,978 km (0.099 R)
• M10: 8,786,631 km (0.119 R)
• M11: 9,609,868 km (0.077 R)
• M12: 12,161,409 km (0.084 R)
• M13: 12,899,076 km (0.111 R)
• M14: 13,471,587 km (0.04 R)
• M15: 17,041,741 km (0.084 R)
• M16: 17,441,765 km (0.096 R)
• M17: 20,228,474 km (0.114 R)
• M18: 21,461,610 km (0.082 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 12,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit