🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.21 AU - 1.47 AU

Year: 569 Days

Day: 39.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.38 AU - 3.72 AU

Year: 1955 Days

Day: 15.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.73 AU - 4.19 AU

Year: 2363 Days

Day: 36 Hours

Environment

Temp: -107 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.39 AU - 5.37 AU

Year: 3365 Days

Day: 40.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.8

Radius: 12.7

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.96 AU - 7.86 AU

Year: 7405 Days

Day: 8.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,592,489 km

• M1: 157,975 km (0.047 R)
• M2: 606,320 km (0.044 R)
• M3: 1,228,049 km (0.098 R)
• M4: 1,719,328 km (0.056 R)
• M5: 2,222,725 km (0.116 R)
• M6: 2,883,948 km (0.109 R)
• M7: 3,486,229 km (0.111 R)
• M8: 5,942,327 km (0.084 R)
• M9: 7,033,045 km (0.102 R)
• M10: 8,129,148 km (0.051 R)
• M11: 9,982,367 km (0.103 R)
• M12: 12,759,950 km (0.081 R)
• M13: 14,629,924 km (0.104 R)
• M14: 16,810,163 km (0.119 R)
• M15: 18,402,782 km (0.086 R)
• M16: 19,198,942 km (0.115 R)
• M17: 20,321,674 km (0.069 R)
• M18: 21,966,503 km (0.112 R)
• M19: 22,452,247 km (0.114 R)
• M20: 23,782,920 km (0.111 R)
• M21: 27,153,210 km (0.054 R)
• M22: 30,427,758 km (0.099 R)
• M23: 35,265,304 km (0.093 R)
• M24: 39,749,351 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 13,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit