🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.79 AU - 1.19 AU

Year: 367 Days

Day: 17.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.78 AU - 1.88 AU

Year: 923 Days

Day: 13.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.42 AU - 3.34 AU

Year: 1822 Days

Day: 47 Hours

Environment

Temp: -98 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.91 AU - 3.39 AU

Year: 2084 Days

Day: 44.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.06 AU - 3.98 AU

Year: 2462 Days

Day: 44.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.1

Radius: 12.2

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.76 AU - 4.86 AU

Year: 3933 Days

Day: 8 Hours

Environment

Temp: -139 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 28,743,151 km

• M1: 151,692 km (0.1 R)
• M2: 541,993 km (0.074 R)
• M3: 939,175 km (0.07 R)
• M4: 1,659,489 km (0.113 R)
• M5: 2,757,089 km (0.111 R)
• M6: 3,177,309 km (0.103 R)
• M7: 3,747,127 km (0.099 R)
• M8: 4,408,350 km (0.063 R)
• M9: 4,934,635 km (0.107 R)
• M10: 7,717,305 km (0.034 R)
• M11: 10,515,234 km (0.114 R)
• M12: 15,402,746 km (0.104 R)
• M13: 16,499,897 km (0.079 R)
• M14: 17,158,577 km (0.098 R)
• M15: 17,834,609 km (0.109 R)
• M16: 20,718,258 km (0.103 R)
• M17: 22,634,008 km (0.106 R)
• M18: 23,899,307 km (0.101 R)
• M19: 25,368,657 km (0.061 R)
• M20: 26,085,231 km (0.116 R)
• M21: 26,489,145 km (0.113 R)
• M22: 27,642,545 km (0.101 R)
• M23: 28,231,661 km (0.076 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 18,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit