🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.67 AU - 0.77 AU

Year: 214 Days

Day: 47.6 Hours

Environment

Temp: 206 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.3 AU - 2.4 AU

Year: 1260 Days

Day: 43.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.82 AU - 2.88 AU

Year: 1683 Days

Day: 22.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,615,042 km

• M1: 2,192,357 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.2

Radius: 13.1

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.15 AU - 8.73 AU

Year: 8578 Days

Day: 5.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,615,042 km

• M1: 168,746 km (0.073 R)
• M2: 680,521 km (0.109 R)
• M3: 1,216,231 km (0.081 R)
• M4: 1,749,397 km (0.082 R)
• M5: 2,279,722 km (0.095 R)
• M6: 3,345,008 km (0.118 R)
• M7: 4,016,254 km (0.116 R)
• M8: 4,439,167 km (0.098 R)
• M9: 5,039,653 km (0.117 R)
• M10: 6,092,822 km (0.113 R)
• M11: 6,617,911 km (0.03 R)
• M12: 7,287,660 km (0.101 R)
• M13: 8,419,219 km (0.066 R)
• M14: 8,938,622 km (0.095 R)
• M15: 11,337,873 km (0.094 R)
• M16: 19,160,944 km (0.052 R)
• M17: 22,110,715 km (0.08 R)
• M18: 23,693,760 km (0.103 R)
• M19: 24,469,425 km (0.052 R)
• M20: 27,084,545 km (0.06 R)
• M21: 29,483,945 km (0.111 R)
• M22: 30,080,392 km (0.051 R)
• M23: 38,347,320 km (0.115 R)
• M24: 38,938,979 km (0.118 R)
• M25: 40,505,867 km (0.116 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 13,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit