🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.51 AU - 0.55 AU

Year: 253 Days

Day: 44.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.64 AU - 0.64 AU

Year: 336 Days

Day: 17 Hours

Environment

Temp: -139 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,958,810 km

• M1: 39,494 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354

Radius: 9.8

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.7 AU - 3.68 AU

Year: 3738 Days

Day: 6.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 19,958,810 km

• M1: 122,221 km (0.106 R)
• M2: 499,507 km (0.106 R)
• M3: 1,016,817 km (0.069 R)
• M4: 1,353,711 km (0.048 R)
• M5: 2,470,010 km (0.06 R)
• M6: 4,406,704 km (0.108 R)
• M7: 4,736,119 km (0.086 R)
• M8: 5,544,546 km (0.103 R)
• M9: 6,442,133 km (0.089 R)
• M10: 10,939,793 km (0.051 R)
• M11: 11,301,222 km (0.049 R)
• M12: 12,005,678 km (0.116 R)
• M13: 12,695,324 km (0.091 R)
• M14: 17,562,790 km (0.105 R)
• M15: 19,780,878 km (0.071 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 13,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit