🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.96 AU - 1.1 AU

Year: 392 Days

Day: 13.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.12 AU - 1.42 AU

Year: 536 Days

Day: 28.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.5

Radius: 9.7

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.43 AU - 10.95 AU

Year: 11304 Days

Day: 10.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 24,259,077 km

• M1: 120,576 km (0.067 R)
• M2: 964,607 km (0.062 R)
• M3: 1,323,642 km (0.12 R)
• M4: 1,921,734 km (0.091 R)
• M5: 2,823,660 km (0.095 R)
• M6: 3,137,965 km (0.103 R)
• M7: 4,474,323 km (0.082 R)
• M8: 5,599,598 km (0.065 R)
• M9: 5,957,436 km (0.094 R)
• M10: 9,092,708 km (0.077 R)
• M11: 12,712,677 km (0.083 R)
• M12: 15,635,221 km (0.106 R)
• M13: 15,961,195 km (0.093 R)
• M14: 18,916,950 km (0.066 R)
• M15: 22,287,689 km (0.06 R)
• M16: 22,839,556 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 18,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit