🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.6 AU - 0.8 AU

Year: 205 Days

Day: 32.3 Hours

Environment

Temp: 217 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.83 AU - 1.97 AU

Year: 916 Days

Day: 13.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,336,869 km

• M1: 32,313 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.75 AU - 2.59 AU

Year: 1118 Days

Day: 14.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.4 AU - 3.74 AU

Year: 1882 Days

Day: 30.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,336,869 km

• M1: 2,198,790 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.56 AU - 3.62 AU

Year: 1900 Days

Day: 12.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.58 AU - 4.16 AU

Year: 2663 Days

Day: 26.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.43 AU - 5.25 AU

Year: 3163 Days

Day: 15.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,336,869 km

• M1: 1,099,993 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.2

Radius: 10.7

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.75 AU - 11.27 AU

Year: 10260 Days

Day: 10 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 79,336,869 km

• M1: 133,441 km (0.108 R)
• M2: 620,831 km (0.084 R)
• M3: 977,622 km (0.101 R)
• M4: 1,793,828 km (0.12 R)
• M5: 2,295,579 km (0.083 R)
• M6: 3,417,264 km (0.055 R)
• M7: 3,879,970 km (0.049 R)
• M8: 4,638,132 km (0.093 R)
• M9: 6,060,060 km (0.083 R)
• M10: 7,431,424 km (0.084 R)
• M11: 7,959,355 km (0.108 R)
• M12: 8,555,652 km (0.077 R)
• M13: 10,275,728 km (0.092 R)
• M14: 12,159,913 km (0.097 R)
• M15: 12,664,806 km (0.095 R)
• M16: 13,242,254 km (0.109 R)
• M17: 13,776,767 km (0.066 R)
• M18: 22,183,419 km (0.08 R)
• M19: 22,768,796 km (0.119 R)
• M20: 29,202,252 km (0.076 R)
• M21: 30,929,659 km (0.034 R)
• M22: 31,555,277 km (0.113 R)
• M23: 35,261,265 km (0.077 R)
• M24: 36,173,663 km (0.08 R)
• M25: 41,098,275 km (0.069 R)
• M26: 42,619,985 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.9

Radius: 3.2

Gravity: 54.97 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 15.68 AU - 17.36 AU

Year: 23490 Days

Day: 20.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 79,336,869 km

• M1: 40,391 km (0.058 R)
• M2: 252,820 km (0.03 R)
• M3: 443,258 km (0.105 R)
• M4: 558,299 km (0.08 R)
• M5: 1,017,266 km (0.119 R)
• M6: 1,433,447 km (0.085 R)
• M7: 1,818,063 km (0.091 R)
• M8: 1,934,001 km (0.117 R)
• M9: 2,267,605 km (0.061 R)
• M10: 2,518,331 km (0.1 R)
• M11: 2,787,158 km (0.064 R)
• M12: 2,889,483 km (0.097 R)
• M13: 3,074,685 km (0.072 R)
• M14: 3,832,697 km (0.091 R)
• M15: 5,505,052 km (0.06 R)
• M16: 8,754,767 km (0.091 R)
• M17: 8,864,272 km (0.12 R)
• M18: 9,715,933 km (0.082 R)
• M19: 11,580,072 km (0.108 R)
• M20: 11,778,588 km (0.119 R)
• M21: 12,526,279 km (0.093 R)
• M22: 17,512,824 km (0.067 R)
• M23: 18,847,237 km (0.07 R)
• M24: 21,417,179 km (0.042 R)
• M25: 24,535,846 km (0.099 R)
• M26: 25,083,524 km (0.087 R)
• M27: 33,627,208 km (0.097 R)
• M28: 34,031,421 km (0.093 R)
• M29: 36,666,289 km (0.075 R)
• M30: 37,670,389 km (0.106 R)
• M31: 38,252,325 km (0.085 R)
• M32: 44,566,402 km (0.095 R)
• M33: 54,633,142 km (0.094 R)
• M34: 60,190,703 km (0.102 R)
• M35: 61,185,380 km (0.089 R)
• M36: 66,535,299 km (0.113 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 11,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit