🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.53 AU - 0.59 AU

Year: 160 Days

Day: 45.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.55 AU - 0.79 AU

Year: 209 Days

Day: 18.1 Hours

Environment

Temp: 122 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.15 AU - 1.31 AU

Year: 519 Days

Day: 28.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,413,304 km

• M1: 361,279 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.17 AU - 1.47 AU

Year: 578 Days

Day: 32.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,413,304 km

• M1: 165,306 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.61 AU - 2.39 AU

Year: 1077 Days

Day: 26 Hours

Environment

Temp: -79 °C

Axial Tilt: 68.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,413,304 km

• M1: 35,006 km (0.067 R)
• M2: 1,684,322 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.4

Radius: 14.5

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.57 AU - 10.19 AU

Year: 11826 Days

Day: 8.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 52,413,304 km

• M1: 183,257 km (0.084 R)
• M2: 650,302 km (0.105 R)
• M3: 1,185,713 km (0.071 R)
• M4: 2,477,939 km (0.09 R)
• M5: 4,161,813 km (0.086 R)
• M6: 4,721,309 km (0.082 R)
• M7: 5,500,115 km (0.093 R)
• M8: 6,102,546 km (0.062 R)
• M9: 6,592,629 km (0.097 R)
• M10: 7,109,040 km (0.076 R)
• M11: 7,695,464 km (0.039 R)
• M12: 10,007,050 km (0.086 R)
• M13: 11,978,002 km (0.051 R)
• M14: 14,591,178 km (0.048 R)
• M15: 15,334,081 km (0.084 R)
• M16: 16,031,207 km (0.037 R)
• M17: 18,096,256 km (0.038 R)
• M18: 19,192,808 km (0.115 R)
• M19: 20,250,316 km (0.088 R)
• M20: 20,920,215 km (0.066 R)
• M21: 21,432,289 km (0.079 R)
• M22: 29,403,461 km (0.076 R)
• M23: 33,752,272 km (0.118 R)
• M24: 34,932,898 km (0.083 R)
• M25: 41,386,401 km (0.064 R)
• M26: 43,287,939 km (0.089 R)
• M27: 44,681,294 km (0.054 R)
• M28: 47,704,667 km (0.082 R)
• M29: 48,891,427 km (0.074 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 16,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit