🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.77 AU - 1.21 AU

Year: 345 Days

Day: 39.3 Hours

Environment

Temp: 102 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.01 AU - 1.39 AU

Year: 460 Days

Day: 44.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,337,657 km

• M1: 27,227 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.2 AU - 3.04 AU

Year: 1484 Days

Day: 28.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.26 AU - 3.66 AU

Year: 2252 Days

Day: 35.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.6

Radius: 8.5

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.01 AU - 6.99 AU

Year: 5798 Days

Day: 5.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 97.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 35,337,657 km

• M1: 105,766 km (0.106 R)
• M2: 662,868 km (0.101 R)
• M3: 947,254 km (0.091 R)
• M4: 2,023,760 km (0.086 R)
• M5: 2,498,584 km (0.037 R)
• M6: 3,648,094 km (0.051 R)
• M7: 4,276,106 km (0.103 R)
• M8: 4,779,203 km (0.054 R)
• M9: 8,421,463 km (0.11 R)
• M10: 9,515,771 km (0.106 R)
• M11: 10,051,631 km (0.093 R)
• M12: 10,654,809 km (0.087 R)
• M13: 11,882,110 km (0.104 R)
• M14: 13,038,053 km (0.107 R)
• M15: 13,587,526 km (0.077 R)
• M16: 13,981,267 km (0.059 R)
• M17: 14,324,744 km (0.092 R)
• M18: 15,510,756 km (0.11 R)
• M19: 16,315,892 km (0.081 R)
• M20: 17,213,928 km (0.114 R)
• M21: 19,389,679 km (0.039 R)
• M22: 20,178,210 km (0.104 R)
• M23: 21,137,282 km (0.057 R)
• M24: 22,593,467 km (0.091 R)
• M25: 25,704,205 km (0.09 R)
• M26: 28,080,717 km (0.063 R)
• M27: 29,275,555 km (0.065 R)
• M28: 30,217,424 km (0.03 R)
• M29: 32,360,563 km (0.108 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 17,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit