🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.35 AU - 1.69 AU

Year: 674 Days

Day: 28.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 144.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,976,327 km

• M1: 70,760 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.46 AU - 2.44 AU

Year: 980 Days

Day: 45 Hours

Environment

Temp: -65 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.33 AU - 3.57 AU

Year: 1823 Days

Day: 35.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324

Radius: 8.8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.3 AU - 10.14 AU

Year: 8482 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 39,976,327 km

• M1: 110,104 km (0.091 R)
• M2: 459,714 km (0.117 R)
• M3: 1,161,927 km (0.07 R)
• M4: 2,118,605 km (0.092 R)
• M5: 3,108,494 km (0.101 R)
• M6: 3,844,366 km (0.112 R)
• M7: 4,253,666 km (0.066 R)
• M8: 4,991,183 km (0.077 R)
• M9: 5,332,416 km (0.05 R)
• M10: 5,967,010 km (0.12 R)
• M11: 6,516,782 km (0.1 R)
• M12: 7,029,604 km (0.097 R)
• M13: 7,717,455 km (0.065 R)
• M14: 8,097,134 km (0.118 R)
• M15: 8,690,140 km (0.111 R)
• M16: 9,059,497 km (0.086 R)
• M17: 10,504,762 km (0.064 R)
• M18: 10,830,138 km (0.034 R)
• M19: 11,846,655 km (0.096 R)
• M20: 12,715,071 km (0.12 R)
• M21: 15,041,916 km (0.116 R)
• M22: 15,816,235 km (0.085 R)
• M23: 17,769,534 km (0.075 R)
• M24: 19,878,565 km (0.109 R)
• M25: 21,176,775 km (0.106 R)
• M26: 22,684,722 km (0.079 R)
• M27: 23,228,959 km (0.053 R)
• M28: 24,832,050 km (0.099 R)
• M29: 31,405,979 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.9

Radius: 12.1

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.73 AU - 10.21 AU

Year: 8871 Days

Day: 9.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,976,327 km

• M1: 153,936 km (0.114 R)
• M2: 673,938 km (0.076 R)
• M3: 1,607,878 km (0.07 R)
• M4: 2,388,031 km (0.113 R)
• M5: 3,272,902 km (0.117 R)
• M6: 5,188,653 km (0.081 R)
• M7: 6,012,787 km (0.116 R)
• M8: 7,721,793 km (0.1 R)
• M9: 9,873,609 km (0.075 R)
• M10: 11,444,836 km (0.107 R)
• M11: 12,728,385 km (0.08 R)
• M12: 15,707,178 km (0.091 R)
• M13: 16,951,982 km (0.039 R)
• M14: 17,910,605 km (0.054 R)
• M15: 19,268,804 km (0.048 R)
• M16: 24,436,214 km (0.119 R)
• M17: 31,670,767 km (0.06 R)
• M18: 33,334,894 km (0.095 R)
• M19: 34,947,259 km (0.092 R)
• M20: 37,864,268 km (0.104 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 13,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit