🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.67 AU - 0.97 AU

Year: 281 Days

Day: 38.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.91 AU - 0.99 AU

Year: 351 Days

Day: 35.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.3

Radius: 14.2

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.28 AU - 7.76 AU

Year: 6306 Days

Day: 5.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 37,730,697 km

• M1: 182,509 km (0.072 R)
• M2: 645,515 km (0.066 R)
• M3: 1,407,118 km (0.106 R)
• M4: 2,172,909 km (0.094 R)
• M5: 3,204,237 km (0.101 R)
• M6: 4,567,821 km (0.099 R)
• M7: 5,336,006 km (0.091 R)
• M8: 6,492,996 km (0.101 R)
• M9: 7,618,122 km (0.12 R)
• M10: 9,040,499 km (0.055 R)
• M11: 14,487,656 km (0.055 R)
• M12: 16,402,958 km (0.091 R)
• M13: 17,793,171 km (0.085 R)
• M14: 35,091,173 km (0.091 R)
• M15: 37,170,134 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 14,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit