🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.39 AU - 2.21 AU

Year: 925 Days

Day: 38.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,136,647 km

• M1: 56,249 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.36 AU - 4.56 AU

Year: 3017 Days

Day: 34.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.6

Radius: 8.8

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.01 AU - 9.69 AU

Year: 8421 Days

Day: 6.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 26,136,647 km

• M1: 109,506 km (0.055 R)
• M2: 398,080 km (0.08 R)
• M3: 877,392 km (0.06 R)
• M4: 1,168,958 km (0.115 R)
• M5: 1,762,712 km (0.111 R)
• M6: 3,304,617 km (0.035 R)
• M7: 6,046,148 km (0.12 R)
• M8: 6,524,861 km (0.091 R)
• M9: 7,694,716 km (0.117 R)
• M10: 9,424,815 km (0.065 R)
• M11: 9,703,067 km (0.072 R)
• M12: 11,089,690 km (0.103 R)
• M13: 11,853,387 km (0.113 R)
• M14: 13,585,880 km (0.108 R)
• M15: 22,283,949 km (0.117 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: 362 - 15,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit