🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.42 AU - 0.64 AU

Year: 162 Days

Day: 29.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.5 AU - 1.92 AU

Year: 937 Days

Day: 29.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 118.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,075,320 km

• M1: 648,507 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.72 AU - 1.9 AU

Year: 1020 Days

Day: 34.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.08 AU - 2.94 AU

Year: 1666 Days

Day: 24.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.8

Radius: 12.9

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.44 AU - 9.8 AU

Year: 12501 Days

Day: 13.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 56,075,320 km

• M1: 161,416 km (0.097 R)
• M2: 685,757 km (0.105 R)
• M3: 1,177,634 km (0.044 R)
• M4: 1,640,191 km (0.068 R)
• M5: 2,537,329 km (0.038 R)
• M6: 3,252,856 km (0.12 R)
• M7: 4,156,876 km (0.077 R)
• M8: 5,323,889 km (0.089 R)
• M9: 6,421,788 km (0.071 R)
• M10: 9,875,105 km (0.085 R)
• M11: 10,515,534 km (0.113 R)
• M12: 12,117,727 km (0.112 R)
• M13: 13,551,024 km (0.099 R)
• M14: 16,308,861 km (0.067 R)
• M15: 18,290,434 km (0.074 R)
• M16: 20,770,767 km (0.088 R)
• M17: 21,734,027 km (0.09 R)
• M18: 24,033,796 km (0.056 R)
• M19: 25,687,450 km (0.066 R)
• M20: 28,149,532 km (0.078 R)
• M21: 34,742,161 km (0.117 R)
• M22: 37,490,722 km (0.046 R)
• M23: 38,135,040 km (0.069 R)
• M24: 42,714,381 km (0.086 R)
• M25: 45,572,598 km (0.101 R)
• M26: 48,403,887 km (0.102 R)
• M27: 50,720,410 km (0.088 R)
• M28: 51,508,791 km (0.101 R)
• M29: 52,145,330 km (0.119 R)
• M30: 53,271,802 km (0.11 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 14,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit