🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.42 AU - 0.62 AU

Year: 134 Days

Day: 32.7 Hours

Environment

Temp: 227 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.28 AU - 1.44 AU

Year: 568 Days

Day: 35.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 42.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.41 AU - 5.41 AU

Year: 3317 Days

Day: 14.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.3

Radius: 9.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.93 AU - 13.89 AU

Year: 14721 Days

Day: 14.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,893,003 km

• M1: 123,867 km (0.087 R)
• M2: 1,276,219 km (0.049 R)
• M3: 2,033,933 km (0.117 R)
• M4: 2,642,198 km (0.031 R)
• M5: 3,022,625 km (0.112 R)
• M6: 3,947,738 km (0.045 R)
• M7: 5,275,120 km (0.059 R)
• M8: 5,743,212 km (0.106 R)
• M9: 6,647,980 km (0.104 R)
• M10: 7,855,983 km (0.079 R)
• M11: 8,784,836 km (0.117 R)
• M12: 10,185,670 km (0.089 R)
• M13: 10,701,484 km (0.086 R)
• M14: 11,072,935 km (0.071 R)
• M15: 15,011,398 km (0.066 R)
• M16: 17,076,447 km (0.073 R)
• M17: 19,480,635 km (0.06 R)
• M18: 22,618,450 km (0.099 R)
• M19: 23,497,038 km (0.072 R)
• M20: 24,125,499 km (0.086 R)
• M21: 25,135,733 km (0.092 R)
• M22: 25,793,066 km (0.085 R)
• M23: 30,826,586 km (0.052 R)
• M24: 36,239,935 km (0.119 R)
• M25: 37,320,929 km (0.117 R)
• M26: 39,926,774 km (0.106 R)
• M27: 45,083,712 km (0.046 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 19,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit