🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.52 AU - 0.72 AU

Year: 173 Days

Day: 22.7 Hours

Environment

Temp: 213 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.61 AU - 0.91 AU

Year: 235 Days

Day: 17.3 Hours

Environment

Temp: 121 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,487,063 km

• M1: 44,131 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.51 AU - 1.83 AU

Year: 766 Days

Day: 28.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.07 AU - 4.21 AU

Year: 2464 Days

Day: 31.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.75 AU - 4.43 AU

Year: 2934 Days

Day: 47.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,487,063 km

• M1: 606,769 km (0.082 R)

Asteroid Belt

Center: 6.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.3

Radius: 11.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.99 AU - 9.53 AU

Year: 9198 Days

Day: 7.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 37,487,063 km

• M1: 154,834 km (0.067 R)
• M2: 677,230 km (0.039 R)
• M3: 1,904,680 km (0.078 R)
• M4: 3,438,357 km (0.113 R)
• M5: 3,878,026 km (0.045 R)
• M6: 5,675,444 km (0.06 R)
• M7: 6,394,262 km (0.106 R)
• M8: 9,307,830 km (0.068 R)
• M9: 10,074,519 km (0.093 R)
• M10: 10,882,796 km (0.084 R)
• M11: 11,328,000 km (0.119 R)
• M12: 14,318,311 km (0.087 R)
• M13: 15,712,115 km (0.111 R)
• M14: 17,663,619 km (0.104 R)
• M15: 22,917,347 km (0.116 R)
• M16: 24,566,663 km (0.107 R)
• M17: 29,128,800 km (0.081 R)
• M18: 29,892,198 km (0.1 R)
• M19: 32,567,606 km (0.101 R)
• M20: 33,806,576 km (0.057 R)
• M21: 35,291,185 km (0.048 R)
• M22: 36,819,028 km (0.079 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 14,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit