🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.61 AU - 0.75 AU

Year: 212 Days

Day: 32.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,442,574 km

• M1: 63,729 km (0.072 R)
• M2: 308,172 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.34 AU - 1.44 AU

Year: 621 Days

Day: 15 Hours

Environment

Temp: -33 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.2

Radius: 10.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.61 AU - 8.93 AU

Year: 9837 Days

Day: 13.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,442,574 km

• M1: 125,662 km (0.084 R)
• M2: 601,683 km (0.098 R)
• M3: 1,098,348 km (0.111 R)
• M4: 2,894,569 km (0.104 R)
• M5: 3,216,803 km (0.116 R)
• M6: 4,055,897 km (0.105 R)
• M7: 4,566,774 km (0.113 R)
• M8: 10,891,024 km (0.116 R)
• M9: 12,239,350 km (0.055 R)
• M10: 16,501,543 km (0.051 R)
• M11: 33,877,036 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 20,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit