🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.48 AU - 0.62 AU

Year: 153 Days

Day: 38.4 Hours

Environment

Temp: 216 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.97 AU - 2.19 AU

Year: 1124 Days

Day: 46.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.57 AU - 3.73 AU

Year: 2095 Days

Day: 14 Hours

Environment

Temp: -120 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.88 AU - 4.62 AU

Year: 3283 Days

Day: 42.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.4

Radius: 14.6

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.2 AU - 9.4 AU

Year: 8961 Days

Day: 8.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 46,905,277 km

• M1: 181,612 km (0.105 R)
• M2: 720,912 km (0.117 R)
• M3: 1,229,395 km (0.084 R)
• M4: 1,906,924 km (0.111 R)
• M5: 2,625,891 km (0.12 R)
• M6: 3,105,053 km (0.11 R)
• M7: 4,080,880 km (0.114 R)
• M8: 4,582,781 km (0.04 R)
• M9: 6,379,452 km (0.111 R)
• M10: 8,971,833 km (0.115 R)
• M11: 9,632,009 km (0.094 R)
• M12: 10,734,844 km (0.098 R)
• M13: 11,317,079 km (0.061 R)
• M14: 11,976,357 km (0.103 R)
• M15: 14,171,556 km (0.026 R)
• M16: 14,743,768 km (0.043 R)
• M17: 17,188,795 km (0.116 R)
• M18: 17,913,447 km (0.062 R)
• M19: 18,658,295 km (0.113 R)
• M20: 20,289,959 km (0.048 R)
• M21: 21,264,141 km (0.096 R)
• M22: 24,014,497 km (0.058 R)
• M23: 24,646,399 km (0.084 R)
• M24: 25,475,171 km (0.062 R)
• M25: 30,004,247 km (0.115 R)
• M26: 32,022,471 km (0.1 R)
• M27: 33,791,017 km (0.097 R)
• M28: 40,241,378 km (0.045 R)
• M29: 43,089,423 km (0.094 R)
• M30: 43,621,243 km (0.107 R)
• M31: 46,625,468 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 20,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit