🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.57 AU - 5.73 AU

Year: 4060 Days

Day: 20.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.08 AU - 8.52 AU

Year: 6585 Days

Day: 13.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 15.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.6

Radius: 12.5

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 13.69 AU - 16.57 AU

Year: 17790 Days

Day: 14.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 66,980,629 km

• M1: 162,014 km (0.117 R)
• M2: 690,095 km (0.118 R)
• M3: 1,702,424 km (0.109 R)
• M4: 2,428,273 km (0.104 R)
• M5: 3,247,321 km (0.072 R)
• M6: 3,939,361 km (0.053 R)
• M7: 4,561,837 km (0.113 R)
• M8: 6,083,996 km (0.091 R)
• M9: 6,917,854 km (0.084 R)
• M10: 8,408,747 km (0.064 R)
• M11: 9,389,959 km (0.12 R)
• M12: 13,126,465 km (0.033 R)
• M13: 14,231,844 km (0.108 R)
• M14: 24,787,320 km (0.056 R)
• M15: 42,364,172 km (0.113 R)
• M16: 45,539,836 km (0.05 R)
• M17: 57,268,907 km (0.04 R)
• M18: 63,243,547 km (0.052 R)

Kuiper Belt

Range: 36.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 13,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit