🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.1 AU - 1.34 AU

Year: 487 Days

Day: 36.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,381,010 km

• M1: 115,490 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.36 AU - 1.78 AU

Year: 711 Days

Day: 26.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.09 AU - 2.39 AU

Year: 1212 Days

Day: 30.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 138.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,381,010 km

• M1: 77,043 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.2 AU - 2.84 AU

Year: 1447 Days

Day: 24.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590

Radius: 13.5

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.29 AU - 11.71 AU

Year: 10590 Days

Day: 8 Hours

Environment

Temp: -168 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,381,010 km

• M1: 167,849 km (0.118 R)
• M2: 2,089,882 km (0.09 R)
• M3: 7,397,615 km (0.077 R)
• M4: 8,414,880 km (0.082 R)
• M5: 9,963,368 km (0.071 R)
• M6: 11,474,605 km (0.096 R)
• M7: 15,210,513 km (0.093 R)
• M8: 16,571,106 km (0.111 R)
• M9: 16,994,617 km (0.087 R)
• M10: 21,722,209 km (0.039 R)
• M11: 25,632,398 km (0.083 R)
• M12: 32,014,393 km (0.113 R)
• M13: 34,129,408 km (0.093 R)
• M14: 38,266,687 km (0.089 R)
• M15: 39,633,263 km (0.076 R)
• M16: 40,775,144 km (0.099 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 10,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit