🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.09 AU - 6.81 AU

Year: 4451 Days

Day: 45 Hours

Environment

Temp: -133 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.2 AU - 5.78 AU

Year: 4500 Days

Day: 39 Hours

Environment

Temp: -139 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.2

Radius: 12.3

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.03 AU - 11.61 AU

Year: 11598 Days

Day: 7.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 39,231,908 km

• M1: 153,188 km (0.118 R)
• M2: 763,548 km (0.088 R)
• M3: 1,494,483 km (0.119 R)
• M4: 2,543,164 km (0.067 R)
• M5: 3,048,206 km (0.109 R)
• M6: 3,666,793 km (0.049 R)
• M7: 5,872,614 km (0.088 R)
• M8: 6,942,538 km (0.032 R)
• M9: 7,660,009 km (0.073 R)
• M10: 8,467,987 km (0.088 R)
• M11: 11,490,463 km (0.094 R)
• M12: 13,328,572 km (0.115 R)
• M13: 16,311,853 km (0.089 R)
• M14: 17,375,493 km (0.108 R)
• M15: 28,357,623 km (0.106 R)
• M16: 35,052,726 km (0.091 R)
• M17: 36,933,770 km (0.118 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 17,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit