🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.49 AU - 0.59 AU

Year: 149 Days

Day: 17.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.61 AU - 0.67 AU

Year: 192 Days

Day: 28.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,430,608 km

• M1: 49,367 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.52 AU - 2.34 AU

Year: 1005 Days

Day: 44.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.01 AU - 4.09 AU

Year: 2507 Days

Day: 38.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.8

Radius: 11.1

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.52 AU - 7.3 AU

Year: 5384 Days

Day: 9.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 34,430,608 km

• M1: 149,747 km (0.03 R)
• M2: 686,804 km (0.028 R)
• M3: 1,169,556 km (0.087 R)
• M4: 1,558,511 km (0.114 R)
• M5: 2,019,721 km (0.1 R)
• M6: 2,624,695 km (0.116 R)
• M7: 3,242,235 km (0.048 R)
• M8: 4,026,127 km (0.104 R)
• M9: 4,660,273 km (0.108 R)
• M10: 5,100,240 km (0.047 R)
• M11: 6,933,263 km (0.111 R)
• M12: 9,686,612 km (0.043 R)
• M13: 10,498,180 km (0.083 R)
• M14: 12,411,687 km (0.079 R)
• M15: 13,423,716 km (0.082 R)
• M16: 15,672,023 km (0.079 R)
• M17: 21,347,018 km (0.11 R)
• M18: 21,950,047 km (0.106 R)
• M19: 22,409,761 km (0.099 R)
• M20: 25,979,914 km (0.114 R)
• M21: 29,819,044 km (0.091 R)
• M22: 30,288,632 km (0.114 R)
• M23: 34,430,548 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 20,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit