🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.66 AU - 0.7 AU

Year: 197 Days

Day: 31.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.54 AU - 4.78 AU

Year: 3536 Days

Day: 15.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.8

Radius: 9.8

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.89 AU - 10.75 AU

Year: 11652 Days

Day: 12.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,555,711 km

• M1: 170,392 km (0.095 R)
• M2: 1,228,348 km (0.091 R)
• M3: 1,710,951 km (0.096 R)
• M4: 3,289,358 km (0.07 R)
• M5: 4,898,283 km (0.073 R)
• M6: 7,416,015 km (0.029 R)
• M7: 10,739,930 km (0.068 R)
• M8: 14,005,951 km (0.037 R)
• M9: 14,470,752 km (0.104 R)
• M10: 15,187,026 km (0.088 R)
• M11: 15,677,558 km (0.071 R)
• M12: 21,793,567 km (0.107 R)
• M13: 22,417,989 km (0.11 R)
• M14: 30,479,968 km (0.117 R)
• M15: 35,903,788 km (0.071 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 11,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit