🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.54 AU - 0.58 AU

Year: 147 Days

Day: 14.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.64 AU - 0.78 AU

Year: 209 Days

Day: 42 Hours

Environment

Temp: 219 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.67 AU - 2.23 AU

Year: 953 Days

Day: 39.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.08 AU - 2.34 AU

Year: 1149 Days

Day: 27.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,142,307 km

• M1: 235,916 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.39 AU - 4.37 AU

Year: 2674 Days

Day: 16.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.57 AU - 5.33 AU

Year: 3853 Days

Day: 21.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888

Radius: 10.3

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.67 AU - 12.13 AU

Year: 11733 Days

Day: 14 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 58,142,307 km

• M1: 128,355 km (0.119 R)
• M2: 642,672 km (0.094 R)
• M3: 1,112,859 km (0.066 R)
• M4: 1,471,145 km (0.106 R)
• M5: 1,873,115 km (0.1 R)
• M6: 2,251,149 km (0.1 R)
• M7: 2,857,469 km (0.052 R)
• M8: 3,868,900 km (0.084 R)
• M9: 4,740,607 km (0.04 R)
• M10: 6,503,917 km (0.067 R)
• M11: 6,828,844 km (0.093 R)
• M12: 7,423,495 km (0.054 R)
• M13: 8,814,007 km (0.101 R)
• M14: 9,885,876 km (0.077 R)
• M15: 10,703,129 km (0.096 R)
• M16: 11,272,648 km (0.11 R)
• M17: 12,659,121 km (0.105 R)
• M18: 15,767,915 km (0.108 R)
• M19: 20,804,426 km (0.098 R)
• M20: 22,144,674 km (0.092 R)
• M21: 24,116,673 km (0.101 R)
• M22: 25,294,606 km (0.084 R)
• M23: 28,084,607 km (0.085 R)
• M24: 29,058,489 km (0.083 R)
• M25: 31,303,055 km (0.11 R)
• M26: 32,585,707 km (0.117 R)
• M27: 41,302,626 km (0.088 R)
• M28: 45,598,329 km (0.098 R)
• M29: 50,182,905 km (0.114 R)
• M30: 50,816,452 km (0.118 R)
• M31: 56,419,191 km (0.081 R)
• M32: 56,932,462 km (0.094 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 10,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit