🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.39 AU - 0.63 AU

Year: 165 Days

Day: 27 Hours

Environment

Temp: 21 °C

Axial Tilt: 48.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,961,234 km

• M1: 405,709 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.27 AU - 1.35 AU

Year: 679 Days

Day: 17.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.4

Radius: 13.1

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.9 AU - 6.72 AU

Year: 7181 Days

Day: 6.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,961,234 km

• M1: 164,109 km (0.066 R)
• M2: 2,112,322 km (0.095 R)
• M3: 2,856,571 km (0.064 R)
• M4: 3,793,503 km (0.03 R)
• M5: 4,453,678 km (0.109 R)
• M6: 5,339,896 km (0.048 R)
• M7: 6,004,709 km (0.1 R)
• M8: 7,423,944 km (0.034 R)
• M9: 8,050,460 km (0.118 R)
• M10: 10,003,610 km (0.099 R)
• M11: 10,966,122 km (0.1 R)
• M12: 11,675,964 km (0.118 R)
• M13: 16,596,537 km (0.074 R)
• M14: 18,363,139 km (0.09 R)
• M15: 20,553,700 km (0.101 R)
• M16: 21,555,108 km (0.08 R)
• M17: 37,694,923 km (0.073 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 18,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit