🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.44 AU - 0.64 AU

Year: 144 Days

Day: 30.1 Hours

Environment

Temp: 221 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,092,512 km

• M1: 80,783 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.83 AU - 0.85 AU

Year: 280 Days

Day: 22.6 Hours

Environment

Temp: 110 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,092,512 km

• M1: 73,901 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.14 AU - 1.18 AU

Year: 454 Days

Day: 30.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 6.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.2

Radius: 9.9

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.67 AU - 13.57 AU

Year: 15335 Days

Day: 10.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,092,512 km

• M1: 123,119 km (0.083 R)
• M2: 490,531 km (0.117 R)
• M3: 927,357 km (0.078 R)
• M4: 3,062,867 km (0.114 R)
• M5: 4,148,947 km (0.073 R)
• M6: 4,880,182 km (0.082 R)
• M7: 5,807,838 km (0.097 R)
• M8: 6,115,711 km (0.062 R)
• M9: 6,891,076 km (0.09 R)
• M10: 7,413,771 km (0.105 R)
• M11: 10,489,653 km (0.119 R)
• M12: 12,980,158 km (0.036 R)
• M13: 14,397,598 km (0.03 R)
• M14: 22,396,447 km (0.037 R)
• M15: 31,970,561 km (0.098 R)
• M16: 33,056,193 km (0.107 R)
• M17: 33,669,843 km (0.051 R)
• M18: 38,180,069 km (0.083 R)
• M19: 44,550,096 km (0.105 R)
• M20: 53,254,149 km (0.105 R)
• M21: 55,984,161 km (0.08 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 11,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit