🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.73 AU - 1.17 AU

Year: 333 Days

Day: 27.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,452,244 km

• M1: 43,683 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.61 AU - 3.21 AU

Year: 1787 Days

Day: 28.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,452,244 km

• M1: 824,434 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71

Radius: 12.2

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.8 AU - 12.2 AU

Year: 14960 Days

Day: 9.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 29,452,244 km

• M1: 152,141 km (0.087 R)
• M2: 582,684 km (0.093 R)
• M3: 2,857,469 km (0.119 R)
• M4: 3,683,997 km (0.097 R)
• M5: 5,408,412 km (0.072 R)
• M6: 7,067,452 km (0.071 R)
• M7: 7,977,606 km (0.085 R)
• M8: 10,683,083 km (0.071 R)
• M9: 11,317,528 km (0.074 R)
• M10: 11,833,491 km (0.097 R)
• M11: 13,896,595 km (0.095 R)
• M12: 14,818,567 km (0.06 R)
• M13: 16,248,124 km (0.072 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 13,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit