🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.35 AU - 1.61 AU

Year: 636 Days

Day: 37.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 18,828,621 km

• M1: 37,998 km (0.045 R)
• M2: 92,302 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.05 AU - 5.71 AU

Year: 3807 Days

Day: 23.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,828,621 km

• M1: 2,981,635 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.9

Radius: 11.6

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.24 AU - 11 AU

Year: 9725 Days

Day: 14.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 18,828,621 km

• M1: 146,756 km (0.094 R)
• M2: 669,151 km (0.116 R)
• M3: 2,356,017 km (0.12 R)
• M4: 3,119,116 km (0.093 R)
• M5: 4,079,983 km (0.082 R)
• M6: 4,618,834 km (0.105 R)
• M7: 5,275,419 km (0.066 R)
• M8: 6,335,769 km (0.065 R)
• M9: 8,608,011 km (0.089 R)
• M10: 9,818,707 km (0.057 R)
• M11: 11,337,574 km (0.095 R)
• M12: 13,449,746 km (0.083 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 18,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit