🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.65 AU - 0.65 AU

Year: 338 Days

Day: 40.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.7

Radius: 14.3

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.5 AU - 1.94 AU

Year: 1456 Days

Day: 11.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 18,297,246 km

• M1: 178,171 km (0.109 R)
• M2: 629,807 km (0.096 R)
• M3: 1,296,415 km (0.072 R)
• M4: 1,882,390 km (0.086 R)
• M5: 2,354,670 km (0.094 R)
• M6: 2,969,518 km (0.1 R)
• M7: 3,419,359 km (0.094 R)
• M8: 4,212,676 km (0.104 R)
• M9: 4,872,702 km (0.102 R)
• M10: 5,600,944 km (0.072 R)
• M11: 6,146,977 km (0.112 R)
• M12: 6,639,901 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.8

Radius: 14.2

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.89 AU - 5.63 AU

Year: 7789 Days

Day: 5.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 18,297,246 km

• M1: 176,525 km (0.066 R)
• M2: 670,797 km (0.1 R)
• M3: 1,668,166 km (0.115 R)
• M4: 2,414,659 km (0.104 R)
• M5: 3,639,567 km (0.119 R)
• M6: 5,315,512 km (0.045 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 13,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit