🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.3 AU - 1.42 AU

Year: 459 Days

Day: 19.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,710,787 km

• M1: 94,396 km (0.088 R)
• M2: 132,245 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.43 AU - 2.77 AU

Year: 1214 Days

Day: 23.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.07 AU - 3.73 AU

Year: 1816 Days

Day: 20.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.21 AU - 3.65 AU

Year: 1840 Days

Day: 25.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.28 AU - 12.66 AU

Year: 9813 Days

Day: 21.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.8

Radius: 10.8

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 10.6 AU - 11.1 AU

Year: 10352 Days

Day: 8 Hours

Environment

Temp: -129 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,710,787 km

• M1: 134,339 km (0.103 R)
• M2: 505,641 km (0.113 R)
• M3: 866,321 km (0.045 R)
• M4: 1,294,770 km (0.033 R)
• M5: 1,801,906 km (0.042 R)
• M6: 2,496,489 km (0.063 R)
• M7: 5,209,895 km (0.117 R)
• M8: 9,083,134 km (0.038 R)
• M9: 10,470,205 km (0.089 R)
• M10: 12,868,409 km (0.06 R)
• M11: 16,939,266 km (0.114 R)
• M12: 18,722,473 km (0.093 R)
• M13: 19,343,753 km (0.11 R)
• M14: 25,192,431 km (0.096 R)
• M15: 30,389,461 km (0.117 R)
• M16: 40,739,240 km (0.071 R)
• M17: 42,310,915 km (0.115 R)

Kuiper Belt

Range: 37.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 19,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit