🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.49 AU - 0.67 AU

Year: 185 Days

Day: 31.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.28 AU - 1.28 AU

Year: 607 Days

Day: 38.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.5

Radius: 12.5

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.92 AU - 5.56 AU

Year: 5026 Days

Day: 7.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 23,739,705 km

• M1: 156,479 km (0.091 R)
• M2: 551,119 km (0.095 R)
• M3: 1,228,498 km (0.116 R)
• M4: 3,807,565 km (0.03 R)
• M5: 4,341,779 km (0.104 R)
• M6: 8,004,533 km (0.08 R)
• M7: 8,848,714 km (0.108 R)
• M8: 9,330,120 km (0.115 R)
• M9: 10,838,815 km (0.104 R)
• M10: 15,313,885 km (0.075 R)
• M11: 16,172,727 km (0.098 R)
• M12: 17,348,416 km (0.101 R)
• M13: 18,580,205 km (0.071 R)
• M14: 20,248,521 km (0.107 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: 278 - 19,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit