🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.22 AU - 1.32 AU

Year: 520 Days

Day: 19.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.78 AU - 2.02 AU

Year: 952 Days

Day: 31.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,360,652 km

• M1: 32,463 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.81 AU - 2.45 AU

Year: 1130 Days

Day: 47.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989

Radius: 9.3

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6 AU - 7.58 AU

Year: 6430 Days

Day: 11.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 40,360,652 km

• M1: 115,789 km (0.077 R)
• M2: 943,514 km (0.072 R)
• M3: 1,497,175 km (0.063 R)
• M4: 2,558,423 km (0.12 R)
• M5: 2,992,107 km (0.088 R)
• M6: 4,967,397 km (0.089 R)
• M7: 6,243,916 km (0.115 R)
• M8: 6,630,477 km (0.063 R)
• M9: 7,412,874 km (0.061 R)
• M10: 7,967,882 km (0.117 R)
• M11: 8,507,930 km (0.118 R)
• M12: 8,983,651 km (0.105 R)
• M13: 11,321,716 km (0.099 R)
• M14: 11,791,454 km (0.063 R)
• M15: 12,219,902 km (0.09 R)
• M16: 13,567,779 km (0.106 R)
• M17: 13,919,633 km (0.118 R)
• M18: 14,217,632 km (0.055 R)
• M19: 14,703,077 km (0.106 R)
• M20: 16,095,534 km (0.089 R)
• M21: 16,490,173 km (0.102 R)
• M22: 17,298,600 km (0.115 R)
• M23: 20,721,100 km (0.03 R)
• M24: 23,461,584 km (0.086 R)
• M25: 27,822,960 km (0.103 R)
• M26: 30,243,603 km (0.087 R)
• M27: 31,658,799 km (0.076 R)
• M28: 32,382,703 km (0.118 R)
• M29: 33,435,872 km (0.055 R)
• M30: 35,944,928 km (0.089 R)
• M31: 38,576,653 km (0.075 R)
• M32: 39,165,321 km (0.096 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 14,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit