🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.49 AU - 0.77 AU

Year: 191 Days

Day: 14.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.73 AU - 1.21 AU

Year: 366 Days

Day: 26 Hours

Environment

Temp: 17 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 15,167,289 km

• M1: 34,108 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.4

Radius: 13.4

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.93 AU - 6.31 AU

Year: 5101 Days

Day: 14.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 15,167,289 km

• M1: 170,691 km (0.116 R)
• M2: 761,453 km (0.077 R)
• M3: 1,878,052 km (0.108 R)
• M4: 2,437,996 km (0.05 R)
• M5: 4,173,182 km (0.116 R)
• M6: 4,883,323 km (0.11 R)
• M7: 5,512,831 km (0.079 R)
• M8: 6,171,660 km (0.102 R)
• M9: 7,534,497 km (0.103 R)
• M10: 8,197,814 km (0.108 R)
• M11: 11,285,364 km (0.06 R)
• M12: 13,396,789 km (0.085 R)
• M13: 14,112,914 km (0.088 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 13,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit