🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.44 AU - 0.66 AU

Year: 154 Days

Day: 37.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.8 AU - 1.34 AU

Year: 419 Days

Day: 25.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 168.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.22 AU - 3.32 AU

Year: 2240 Days

Day: 30.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.4 AU - 4.74 AU

Year: 3110 Days

Day: 34.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.6

Radius: 10.9

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.73 AU - 5.45 AU

Year: 4349 Days

Day: 14.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 136.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 23,275,374 km

• M1: 137,331 km (0.09 R)
• M2: 561,291 km (0.103 R)
• M3: 1,326,784 km (0.062 R)
• M4: 1,684,173 km (0.04 R)
• M5: 2,053,380 km (0.106 R)
• M6: 2,993,453 km (0.082 R)
• M7: 3,881,466 km (0.113 R)
• M8: 5,362,036 km (0.117 R)
• M9: 6,608,336 km (0.052 R)
• M10: 7,033,045 km (0.1 R)
• M11: 8,004,683 km (0.099 R)
• M12: 8,382,567 km (0.108 R)
• M13: 8,808,472 km (0.114 R)
• M14: 9,211,489 km (0.055 R)
• M15: 9,897,694 km (0.091 R)
• M16: 10,990,357 km (0.1 R)
• M17: 11,544,318 km (0.1 R)
• M18: 12,708,339 km (0.05 R)
• M19: 15,216,048 km (0.098 R)
• M20: 15,637,465 km (0.119 R)
• M21: 17,344,078 km (0.093 R)
• M22: 21,451,138 km (0.059 R)
• M23: 22,115,203 km (0.085 R)
• M24: 22,861,397 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 16,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit