🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.39 AU - 0.65 AU

Year: 246 Days

Day: 44.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.4

Radius: 13.6

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.37 AU - 2.29 AU

Year: 1624 Days

Day: 9.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 14,914,967 km

• M1: 172,337 km (0.032 R)
• M2: 675,285 km (0.106 R)
• M3: 1,242,410 km (0.09 R)
• M4: 1,820,905 km (0.088 R)
• M5: 2,843,108 km (0.071 R)
• M6: 3,296,389 km (0.087 R)
• M7: 3,825,068 km (0.113 R)
• M8: 4,592,804 km (0.066 R)
• M9: 5,306,236 km (0.104 R)
• M10: 6,262,616 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.1

Radius: 10.9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.38 AU - 4.38 AU

Year: 5014 Days

Day: 9.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 14,914,967 km

• M1: 141,819 km (0.042 R)
• M2: 511,176 km (0.09 R)
• M3: 6,700,489 km (0.063 R)
• M4: 9,084,480 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 13,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit