🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.64 AU - 0.74 AU

Year: 218 Days

Day: 46.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.94 AU - 2.6 AU

Year: 1302 Days

Day: 32.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,667,356 km

• M1: 22,888 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.9

Radius: 10.9

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.24 AU - 10.8 AU

Year: 12993 Days

Day: 11.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 37,667,356 km

• M1: 156,180 km (0.11 R)
• M2: 1,200,373 km (0.099 R)
• M3: 2,211,356 km (0.114 R)
• M4: 2,779,528 km (0.045 R)
• M5: 6,144,583 km (0.072 R)
• M6: 9,080,441 km (0.075 R)
• M7: 11,423,742 km (0.088 R)
• M8: 12,898,927 km (0.119 R)
• M9: 13,912,004 km (0.096 R)
• M10: 15,221,434 km (0.114 R)
• M11: 16,032,703 km (0.077 R)
• M12: 16,807,022 km (0.051 R)
• M13: 18,083,690 km (0.034 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 13,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit