🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.46 AU - 0.76 AU

Year: 179 Days

Day: 36.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.47 AU - 1.79 AU

Year: 780 Days

Day: 31.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.38 AU - 2.86 AU

Year: 1589 Days

Day: 30.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.33 AU - 4.77 AU

Year: 3054 Days

Day: 24.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,572,148 km

• M1: 46,974 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.8

Radius: 11.1

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.97 AU - 6.37 AU

Year: 5743 Days

Day: 5.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 26,572,148 km

• M1: 138,079 km (0.059 R)
• M2: 566,078 km (0.112 R)
• M3: 1,177,036 km (0.108 R)
• M4: 1,623,137 km (0.033 R)
• M5: 2,298,870 km (0.05 R)
• M6: 2,813,038 km (0.102 R)
• M7: 3,247,919 km (0.084 R)
• M8: 3,919,614 km (0.098 R)
• M9: 4,393,689 km (0.102 R)
• M10: 6,286,851 km (0.082 R)
• M11: 6,842,756 km (0.079 R)
• M12: 9,322,042 km (0.116 R)
• M13: 12,586,118 km (0.033 R)
• M14: 13,320,194 km (0.1 R)
• M15: 14,186,216 km (0.119 R)
• M16: 15,805,613 km (0.067 R)
• M17: 17,425,160 km (0.085 R)
• M18: 18,962,278 km (0.098 R)
• M19: 20,123,756 km (0.095 R)
• M20: 21,606,869 km (0.075 R)
• M21: 22,445,964 km (0.047 R)
• M22: 25,942,814 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 17,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit