🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.6 AU - 0.82 AU

Year: 210 Days

Day: 40 Hours

Environment

Temp: 209 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.03 AU - 1.17 AU

Year: 405 Days

Day: 26.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.42 AU - 1.52 AU

Year: 626 Days

Day: 28.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.25 AU - 3.81 AU

Year: 2331 Days

Day: 24.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.7

Radius: 12.4

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 12.52 AU - 12.72 AU

Year: 15757 Days

Day: 5.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 59,872,613 km

• M1: 154,834 km (0.087 R)
• M2: 610,808 km (0.085 R)
• M3: 1,595,611 km (0.114 R)
• M4: 2,074,623 km (0.118 R)
• M5: 2,692,762 km (0.102 R)
• M6: 4,270,122 km (0.1 R)
• M7: 5,002,254 km (0.054 R)
• M8: 5,705,663 km (0.096 R)
• M9: 6,314,825 km (0.087 R)
• M10: 7,754,256 km (0.043 R)
• M11: 9,247,692 km (0.108 R)
• M12: 14,664,032 km (0.101 R)
• M13: 15,956,258 km (0.088 R)
• M14: 17,167,403 km (0.099 R)
• M15: 18,684,176 km (0.113 R)
• M16: 19,687,080 km (0.098 R)
• M17: 20,288,463 km (0.089 R)
• M18: 21,079,686 km (0.096 R)
• M19: 25,347,863 km (0.063 R)
• M20: 27,844,652 km (0.1 R)
• M21: 29,821,887 km (0.091 R)
• M22: 33,687,047 km (0.098 R)
• M23: 38,804,790 km (0.119 R)
• M24: 47,571,973 km (0.072 R)
• M25: 48,189,065 km (0.085 R)
• M26: 50,231,823 km (0.072 R)
• M27: 53,652,379 km (0.115 R)
• M28: 56,188,811 km (0.059 R)
• M29: 59,336,799 km (0.091 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 19,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit