🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.47 AU - 0.55 AU

Year: 136 Days

Day: 15.6 Hours

Environment

Temp: 234 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.62 AU - 0.84 AU

Year: 233 Days

Day: 41.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.7

Radius: 8.4

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 11.73 AU - 11.81 AU

Year: 15053 Days

Day: 5.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,893,822 km

• M1: 105,616 km (0.091 R)
• M2: 707,748 km (0.1 R)
• M3: 1,370,616 km (0.115 R)
• M4: 2,034,531 km (0.098 R)
• M5: 2,621,553 km (0.045 R)
• M6: 4,154,183 km (0.11 R)
• M7: 5,325,235 km (0.094 R)
• M8: 6,635,414 km (0.098 R)
• M9: 9,531,329 km (0.105 R)
• M10: 11,642,903 km (0.099 R)
• M11: 14,215,986 km (0.117 R)
• M12: 14,726,714 km (0.078 R)
• M13: 16,767,079 km (0.071 R)
• M14: 18,650,367 km (0.119 R)
• M15: 22,678,738 km (0.067 R)
• M16: 25,803,987 km (0.084 R)
• M17: 29,387,155 km (0.101 R)
• M18: 31,823,656 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 15,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit