🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.95 AU - 1.01 AU

Year: 343 Days

Day: 46.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.33 AU - 1.75 AU

Year: 675 Days

Day: 40.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.81 AU - 3.57 AU

Year: 2012 Days

Day: 40.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,770,153 km

• M1: 97,987 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.88 AU - 3.96 AU

Year: 2740 Days

Day: 20.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,770,153 km

• M1: 940,223 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.81 AU - 4.17 AU

Year: 2814 Days

Day: 26.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.39 AU - 5.15 AU

Year: 3116 Days

Day: 16.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,770,153 km

• M1: 45,777 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354

Radius: 12.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.49 AU - 5.51 AU

Year: 4555 Days

Day: 11.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 22,770,153 km

• M1: 155,582 km (0.118 R)
• M2: 848,968 km (0.066 R)
• M3: 1,486,704 km (0.053 R)
• M4: 2,055,774 km (0.106 R)
• M5: 2,518,331 km (0.098 R)
• M6: 3,085,306 km (0.104 R)
• M7: 4,126,956 km (0.11 R)
• M8: 4,895,142 km (0.116 R)
• M9: 5,545,144 km (0.111 R)
• M10: 5,945,917 km (0.086 R)
• M11: 6,866,093 km (0.109 R)
• M12: 8,631,498 km (0.098 R)
• M13: 9,431,398 km (0.069 R)
• M14: 9,965,612 km (0.062 R)
• M15: 10,764,016 km (0.115 R)
• M16: 11,263,074 km (0.104 R)
• M17: 12,715,969 km (0.069 R)
• M18: 13,321,391 km (0.114 R)
• M19: 14,290,187 km (0.08 R)
• M20: 16,205,788 km (0.112 R)
• M21: 16,751,670 km (0.057 R)
• M22: 17,422,916 km (0.116 R)
• M23: 17,995,876 km (0.109 R)
• M24: 19,422,591 km (0.118 R)
• M25: 20,288,762 km (0.085 R)
• M26: 21,701,864 km (0.079 R)
• M27: 22,770,142 km (0.099 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 10,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit