🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.21 AU - 1.91 AU

Year: 698 Days

Day: 14.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,094,847 km

• M1: 133,740 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.33 AU - 2.51 AU

Year: 1348 Days

Day: 47.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.66 AU - 5.3 AU

Year: 3396 Days

Day: 13.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.47 AU - 4.95 AU

Year: 3661 Days

Day: 43.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,094,847 km

• M1: 81,680 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887

Radius: 9.3

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.86 AU - 6.54 AU

Year: 4874 Days

Day: 6.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,094,847 km

• M1: 115,639 km (0.048 R)
• M2: 619,485 km (0.057 R)
• M3: 910,153 km (0.111 R)
• M4: 1,521,859 km (0.082 R)
• M5: 2,241,574 km (0.103 R)
• M6: 2,956,802 km (0.027 R)
• M7: 4,367,360 km (0.098 R)
• M8: 5,136,293 km (0.051 R)
• M9: 5,597,653 km (0.082 R)
• M10: 6,023,857 km (0.05 R)
• M11: 8,888,507 km (0.048 R)
• M12: 9,554,517 km (0.118 R)
• M13: 10,524,061 km (0.076 R)
• M14: 14,268,795 km (0.115 R)
• M15: 15,533,794 km (0.088 R)
• M16: 16,132,934 km (0.034 R)
• M17: 22,388,219 km (0.089 R)
• M18: 22,921,535 km (0.096 R)
• M19: 23,463,229 km (0.064 R)
• M20: 24,251,909 km (0.119 R)
• M21: 25,058,242 km (0.028 R)
• M22: 29,815,304 km (0.086 R)
• M23: 31,399,396 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.5

Radius: 12.3

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.4 AU - 10.76 AU

Year: 12325 Days

Day: 13.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,094,847 km

• M1: 155,283 km (0.079 R)
• M2: 881,580 km (0.09 R)
• M3: 2,215,544 km (0.067 R)
• M4: 2,775,340 km (0.114 R)
• M5: 3,701,799 km (0.078 R)
• M6: 5,010,631 km (0.085 R)
• M7: 10,724,372 km (0.115 R)
• M8: 17,669,752 km (0.11 R)
• M9: 19,192,210 km (0.078 R)
• M10: 19,985,378 km (0.083 R)
• M11: 20,965,992 km (0.113 R)
• M12: 23,467,867 km (0.1 R)
• M13: 25,589,015 km (0.098 R)
• M14: 28,851,296 km (0.03 R)
• M15: 31,500,375 km (0.097 R)
• M16: 33,733,422 km (0.062 R)
• M17: 35,005,603 km (0.083 R)
• M18: 38,387,861 km (0.087 R)
• M19: 42,380,030 km (0.113 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 17,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit