🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.14 AU - 1.24 AU

Year: 456 Days

Day: 16.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.1 AU - 4.76 AU

Year: 2738 Days

Day: 12.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877

Radius: 13.3

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.8 AU - 9.46 AU

Year: 9696 Days

Day: 14.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,987,003 km

• M1: 166,353 km (0.102 R)
• M2: 940,522 km (0.077 R)
• M3: 1,621,641 km (0.103 R)
• M4: 2,270,447 km (0.088 R)
• M5: 2,824,109 km (0.091 R)
• M6: 5,543,499 km (0.058 R)
• M7: 6,292,086 km (0.055 R)
• M8: 10,030,088 km (0.117 R)
• M9: 19,213,603 km (0.114 R)
• M10: 23,822,115 km (0.097 R)
• M11: 25,222,500 km (0.095 R)
• M12: 28,186,782 km (0.12 R)
• M13: 32,943,994 km (0.095 R)
• M14: 41,840,430 km (0.096 R)
• M15: 44,708,820 km (0.111 R)
• M16: 45,129,040 km (0.097 R)
• M17: 50,228,532 km (0.055 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 10,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit