🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.21 AU - 1.61 AU

Year: 608 Days

Day: 42.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.66 AU - 1.74 AU

Year: 806 Days

Day: 29.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 95 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.38 AU - 3.58 AU

Year: 1870 Days

Day: 15.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.1

Radius: 10.9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.41 AU - 14.73 AU

Year: 15240 Days

Day: 6.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,294,196 km

• M1: 135,835 km (0.106 R)
• M2: 1,368,222 km (0.058 R)
• M3: 3,231,912 km (0.104 R)
• M4: 3,821,029 km (0.107 R)
• M5: 9,631,560 km (0.067 R)
• M6: 10,514,038 km (0.092 R)
• M7: 11,348,494 km (0.093 R)
• M8: 14,059,507 km (0.093 R)
• M9: 17,987,050 km (0.12 R)
• M10: 27,285,305 km (0.117 R)
• M11: 32,184,486 km (0.079 R)
• M12: 35,649,322 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.3

Radius: 5.3

Gravity: 14.5 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 15.56 AU - 20.3 AU

Year: 27593 Days

Day: 21 Hours

Environment

Temp: -201 °C

Axial Tilt: 121.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 79,294,196 km

• M1: 65,973 km (0.112 R)
• M2: 384,317 km (0.066 R)
• M3: 909,555 km (0.117 R)
• M4: 1,245,402 km (0.088 R)
• M5: 1,458,430 km (0.077 R)
• M6: 1,978,282 km (0.078 R)
• M7: 2,380,850 km (0.115 R)
• M8: 2,913,119 km (0.117 R)
• M9: 3,404,997 km (0.08 R)
• M10: 5,852,269 km (0.116 R)
• M11: 7,189,823 km (0.055 R)
• M12: 8,239,252 km (0.116 R)
• M13: 9,048,876 km (0.086 R)
• M14: 11,078,022 km (0.091 R)
• M15: 12,403,459 km (0.118 R)
• M16: 13,464,407 km (0.116 R)
• M17: 17,872,906 km (0.116 R)
• M18: 19,501,728 km (0.104 R)
• M19: 20,448,084 km (0.079 R)
• M20: 23,576,176 km (0.062 R)
• M21: 28,662,952 km (0.098 R)
• M22: 28,904,553 km (0.085 R)
• M23: 30,008,884 km (0.043 R)
• M24: 34,163,367 km (0.067 R)
• M25: 40,025,359 km (0.111 R)
• M26: 45,531,608 km (0.059 R)
• M27: 51,343,635 km (0.089 R)
• M28: 52,237,931 km (0.107 R)
• M29: 53,507,418 km (0.094 R)
• M30: 53,873,933 km (0.098 R)
• M31: 55,169,750 km (0.064 R)
• M32: 55,543,745 km (0.063 R)
• M33: 60,560,808 km (0.057 R)
• M34: 60,759,624 km (0.061 R)
• M35: 61,559,075 km (0.116 R)
• M36: 67,994,327 km (0.074 R)
• M37: 71,041,934 km (0.112 R)
• M38: 75,321,930 km (0.106 R)
• M39: 76,244,350 km (0.117 R)
• M40: 77,642,043 km (0.093 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 12,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit