🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.55 AU - 0.73 AU

Year: 180 Days

Day: 31.4 Hours

Environment

Temp: 243 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.38 AU - 2.66 AU

Year: 1406 Days

Day: 17.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.5

Radius: 8

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.87 AU - 6.67 AU

Year: 4871 Days

Day: 12.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 85.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 23,274,935 km

• M1: 99,632 km (0.076 R)
• M2: 436,227 km (0.071 R)
• M3: 823,835 km (0.041 R)
• M4: 1,292,526 km (0.068 R)
• M5: 1,841,101 km (0.11 R)
• M6: 2,355,269 km (0.12 R)
• M7: 3,210,071 km (0.049 R)
• M8: 4,528,328 km (0.05 R)
• M9: 5,282,600 km (0.082 R)
• M10: 6,231,948 km (0.079 R)
• M11: 7,101,112 km (0.048 R)
• M12: 9,376,944 km (0.067 R)
• M13: 13,640,334 km (0.113 R)
• M14: 13,983,362 km (0.085 R)
• M15: 16,658,770 km (0.051 R)
• M16: 21,251,126 km (0.056 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 19,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit