🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.6 AU - 0.8 AU

Year: 205 Days

Day: 36.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.34 AU - 2.58 AU

Year: 1350 Days

Day: 33.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.75 AU - 3.45 AU

Year: 1909 Days

Day: 32 Hours

Environment

Temp: -91 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.96 AU - 3.6 AU

Year: 2078 Days

Day: 14 Hours

Environment

Temp: -107 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317

Radius: 9.5

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.52 AU - 10.8 AU

Year: 8916 Days

Day: 7.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 89.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,344,635 km

• M1: 120,277 km (0.078 R)
• M2: 487,539 km (0.064 R)
• M3: 996,771 km (0.104 R)
• M4: 1,475,334 km (0.111 R)
• M5: 2,011,044 km (0.035 R)
• M6: 2,672,117 km (0.101 R)
• M7: 5,447,906 km (0.046 R)
• M8: 5,874,858 km (0.064 R)
• M9: 7,255,347 km (0.09 R)
• M10: 9,692,147 km (0.117 R)
• M11: 10,274,531 km (0.059 R)
• M12: 10,880,104 km (0.097 R)
• M13: 13,053,461 km (0.097 R)
• M14: 21,964,109 km (0.099 R)
• M15: 25,825,230 km (0.068 R)
• M16: 26,596,407 km (0.052 R)
• M17: 28,365,103 km (0.098 R)
• M18: 30,116,595 km (0.082 R)
• M19: 31,259,223 km (0.09 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 13,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit