🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.41 AU - 0.67 AU

Year: 144 Days

Day: 14.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,987,047 km

• M1: 457,321 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.86 AU - 1.02 AU

Year: 330 Days

Day: 34.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.56 AU - 2.38 AU

Year: 1000 Days

Day: 20.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.99 AU - 2.59 AU

Year: 1253 Days

Day: 43.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.24 AU - 2.78 AU

Year: 1438 Days

Day: 46.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,987,047 km

• M1: 701,315 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.9

Radius: 9.6

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.61 AU - 11.93 AU

Year: 14603 Days

Day: 6.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 52,987,047 km

• M1: 119,529 km (0.113 R)
• M2: 505,342 km (0.042 R)
• M3: 1,027,289 km (0.081 R)
• M4: 1,771,837 km (0.038 R)
• M5: 2,309,193 km (0.046 R)
• M6: 7,639,066 km (0.073 R)
• M7: 8,536,952 km (0.044 R)
• M8: 12,237,704 km (0.093 R)
• M9: 13,088,617 km (0.029 R)
• M10: 16,669,392 km (0.101 R)
• M11: 17,186,551 km (0.079 R)
• M12: 18,253,035 km (0.069 R)
• M13: 31,566,348 km (0.118 R)
• M14: 34,099,339 km (0.078 R)
• M15: 34,932,898 km (0.101 R)
• M16: 36,147,184 km (0.069 R)
• M17: 39,046,540 km (0.051 R)
• M18: 43,194,889 km (0.089 R)
• M19: 44,311,338 km (0.092 R)
• M20: 46,456,123 km (0.061 R)
• M21: 47,480,419 km (0.054 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 15,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit