🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.49 AU - 0.77 AU

Year: 186 Days

Day: 23.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.72 AU - 0.76 AU

Year: 237 Days

Day: 26.1 Hours

Environment

Temp: 89 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.5 AU - 1.96 AU

Year: 848 Days

Day: 39.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.98 AU - 2.4 AU

Year: 1208 Days

Day: 21 Hours

Environment

Temp: -79 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,147,205 km

• M1: 246,238 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.46 AU - 3.46 AU

Year: 2399 Days

Day: 42.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.3

Radius: 9.3

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.44 AU - 6.54 AU

Year: 5465 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 31,147,205 km

• M1: 116,537 km (0.09 R)
• M2: 534,064 km (0.077 R)
• M3: 1,324,540 km (0.118 R)
• M4: 1,791,734 km (0.057 R)
• M5: 4,453,828 km (0.116 R)
• M6: 7,228,719 km (0.072 R)
• M7: 9,241,408 km (0.118 R)
• M8: 9,787,141 km (0.049 R)
• M9: 11,843,514 km (0.088 R)
• M10: 13,954,041 km (0.112 R)
• M11: 19,172,912 km (0.091 R)
• M12: 23,887,638 km (0.105 R)
• M13: 24,200,896 km (0.066 R)
• M14: 24,596,134 km (0.114 R)
• M15: 25,156,677 km (0.119 R)
• M16: 29,952,635 km (0.106 R)
• M17: 30,684,019 km (0.077 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 18,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit