🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.48 AU - 0.64 AU

Year: 160 Days

Day: 24.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,194,011 km

• M1: 207,043 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.77 AU - 1.13 AU

Year: 353 Days

Day: 33 Hours

Environment

Temp: 7 °C

Axial Tilt: 81.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.57 AU - 3.21 AU

Year: 1871 Days

Day: 32.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.76 AU - 4.3 AU

Year: 2526 Days

Day: 17 Hours

Environment

Temp: -125 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,194,011 km

• M1: 235,317 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.8

Radius: 13.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.75 AU - 7.35 AU

Year: 6383 Days

Day: 11.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 29,194,011 km

• M1: 170,392 km (0.116 R)
• M2: 1,002,007 km (0.087 R)
• M3: 1,535,772 km (0.065 R)
• M4: 2,200,136 km (0.055 R)
• M5: 2,642,796 km (0.119 R)
• M6: 3,126,296 km (0.114 R)
• M7: 3,952,825 km (0.114 R)
• M8: 5,105,327 km (0.093 R)
• M9: 6,192,005 km (0.058 R)
• M10: 7,601,816 km (0.066 R)
• M11: 8,289,068 km (0.091 R)
• M12: 9,096,448 km (0.103 R)
• M13: 9,704,863 km (0.067 R)
• M14: 11,322,464 km (0.083 R)
• M15: 11,883,905 km (0.037 R)
• M16: 14,156,596 km (0.094 R)
• M17: 15,086,347 km (0.109 R)
• M18: 16,825,721 km (0.118 R)
• M19: 17,619,787 km (0.083 R)
• M20: 19,480,934 km (0.095 R)
• M21: 20,424,896 km (0.095 R)
• M22: 22,258,817 km (0.094 R)
• M23: 23,365,392 km (0.081 R)
• M24: 24,200,148 km (0.093 R)
• M25: 27,992,006 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 10,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit