🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.45 AU - 0.57 AU

Year: 134 Days

Day: 28.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 123.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.44 AU - 1.8 AU

Year: 761 Days

Day: 35.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.3

Radius: 11.1

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 11.04 AU - 11.52 AU

Year: 13978 Days

Day: 8.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 143.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,798,959 km

• M1: 138,528 km (0.103 R)
• M2: 494,720 km (0.081 R)
• M3: 1,046,288 km (0.077 R)
• M4: 1,754,633 km (0.079 R)
• M5: 2,520,724 km (0.115 R)
• M6: 4,032,111 km (0.095 R)
• M7: 8,028,918 km (0.107 R)
• M8: 9,479,568 km (0.083 R)
• M9: 10,166,522 km (0.075 R)
• M10: 18,067,084 km (0.112 R)
• M11: 24,752,314 km (0.088 R)
• M12: 28,591,893 km (0.086 R)
• M13: 31,290,190 km (0.093 R)
• M14: 32,481,288 km (0.081 R)
• M15: 35,300,310 km (0.098 R)
• M16: 39,515,530 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 13,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit