🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.62 AU - 1 AU

Year: 268 Days

Day: 30.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.76 AU - 2.78 AU

Year: 1255 Days

Day: 40.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,498,359 km

• M1: 71,209 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.4

Radius: 14.6

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.45 AU - 6.31 AU

Year: 5234 Days

Day: 14.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 25,498,359 km

• M1: 182,958 km (0.113 R)
• M2: 1,212,192 km (0.105 R)
• M3: 2,152,564 km (0.075 R)
• M4: 3,993,515 km (0.112 R)
• M5: 5,843,592 km (0.1 R)
• M6: 6,943,436 km (0.07 R)
• M7: 8,939,819 km (0.065 R)
• M8: 10,233,990 km (0.079 R)
• M9: 10,947,722 km (0.084 R)
• M10: 11,875,079 km (0.052 R)
• M11: 14,345,688 km (0.044 R)
• M12: 15,294,438 km (0.057 R)
• M13: 17,025,734 km (0.034 R)
• M14: 22,093,810 km (0.061 R)
• M15: 22,720,476 km (0.103 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: 254 - 17,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit