🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.75 AU - 0.89 AU

Year: 273 Days

Day: 15.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,205,342 km

• M1: 30,518 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.85 AU - 2.01 AU

Year: 984 Days

Day: 39.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,205,342 km

• M1: 1,582,446 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.34 AU - 4.98 AU

Year: 3693 Days

Day: 14.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,205,342 km

• M1: 169,195 km (0.105 R)

Asteroid Belt

Center: 6.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.1

Radius: 11

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.38 AU - 8.74 AU

Year: 9194 Days

Day: 11.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 47,205,342 km

• M1: 136,732 km (0.099 R)
• M2: 513,420 km (0.099 R)
• M3: 1,420,432 km (0.099 R)
• M4: 2,699,194 km (0.026 R)
• M5: 3,310,152 km (0.055 R)
• M6: 3,984,539 km (0.051 R)
• M7: 4,570,514 km (0.039 R)
• M8: 6,716,944 km (0.04 R)
• M9: 7,223,782 km (0.086 R)
• M10: 7,714,313 km (0.109 R)
• M11: 9,084,929 km (0.076 R)
• M12: 10,873,072 km (0.102 R)
• M13: 12,131,789 km (0.097 R)
• M14: 12,708,339 km (0.111 R)
• M15: 14,041,256 km (0.078 R)
• M16: 16,281,335 km (0.06 R)
• M17: 19,443,086 km (0.053 R)
• M18: 20,474,264 km (0.111 R)
• M19: 26,566,487 km (0.088 R)
• M20: 29,970,737 km (0.086 R)
• M21: 30,706,010 km (0.089 R)
• M22: 34,564,289 km (0.117 R)
• M23: 39,231,144 km (0.09 R)
• M24: 42,829,870 km (0.075 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 13,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit