🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.68 AU - 0.84 AU

Year: 234 Days

Day: 38.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,301,008 km

• M1: 38,447 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.8 AU - 1.1 AU

Year: 327 Days

Day: 41.1 Hours

Environment

Temp: 90 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.07 AU - 1.67 AU

Year: 566 Days

Day: 43.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.19 AU - 3.45 AU

Year: 1672 Days

Day: 25.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,301,008 km

• M1: 32,463 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.15 AU - 3.55 AU

Year: 1699 Days

Day: 36.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.1

Radius: 9.8

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.03 AU - 13.45 AU

Year: 13306 Days

Day: 12.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,301,008 km

• M1: 122,072 km (0.092 R)
• M2: 555,158 km (0.104 R)
• M3: 952,340 km (0.047 R)
• M4: 2,351,379 km (0.098 R)
• M5: 2,877,365 km (0.035 R)
• M6: 3,244,927 km (0.099 R)
• M7: 4,444,403 km (0.032 R)
• M8: 4,937,777 km (0.113 R)
• M9: 5,917,493 km (0.08 R)
• M10: 6,474,147 km (0.085 R)
• M11: 8,801,890 km (0.047 R)
• M12: 10,690,713 km (0.06 R)
• M13: 20,607,256 km (0.09 R)
• M14: 22,543,801 km (0.104 R)
• M15: 24,699,656 km (0.073 R)
• M16: 25,827,474 km (0.083 R)
• M17: 27,312,233 km (0.049 R)
• M18: 29,190,584 km (0.048 R)
• M19: 33,822,433 km (0.069 R)
• M20: 35,727,113 km (0.1 R)
• M21: 36,246,816 km (0.041 R)
• M22: 37,035,945 km (0.1 R)
• M23: 44,962,089 km (0.028 R)
• M24: 61,796,786 km (0.07 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 12,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit