🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.39 AU - 4.85 AU

Year: 3134 Days

Day: 47.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,165,383 km

• M1: 43,383 km (0.119 R)

Asteroid Belt

Center: 6.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.1

Radius: 13.9

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.41 AU - 9.45 AU

Year: 9172 Days

Day: 9.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,165,383 km

• M1: 178,171 km (0.12 R)
• M2: 626,965 km (0.117 R)
• M3: 1,451,399 km (0.114 R)
• M4: 2,593,279 km (0.092 R)
• M5: 4,370,801 km (0.091 R)
• M6: 5,105,327 km (0.088 R)
• M7: 5,670,507 km (0.091 R)
• M8: 6,310,337 km (0.035 R)
• M9: 7,621,563 km (0.06 R)
• M10: 8,402,314 km (0.027 R)
• M11: 8,895,987 km (0.087 R)
• M12: 14,370,072 km (0.096 R)
• M13: 17,341,535 km (0.112 R)
• M14: 24,389,539 km (0.107 R)
• M15: 26,432,597 km (0.1 R)
• M16: 26,960,678 km (0.05 R)
• M17: 29,518,951 km (0.088 R)
• M18: 32,235,050 km (0.067 R)
• M19: 33,040,784 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.5

Radius: 14.3

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.24 AU - 8.8 AU

Year: 9319 Days

Day: 11.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 59,165,383 km

• M1: 178,919 km (0.1 R)
• M2: 655,388 km (0.077 R)
• M3: 1,205,460 km (0.047 R)
• M4: 1,781,860 km (0.061 R)
• M5: 2,997,792 km (0.085 R)
• M6: 3,998,003 km (0.098 R)
• M7: 4,591,308 km (0.082 R)
• M8: 5,146,167 km (0.118 R)
• M9: 5,920,485 km (0.119 R)
• M10: 6,888,234 km (0.089 R)
• M11: 7,369,191 km (0.073 R)
• M12: 8,996,068 km (0.046 R)
• M13: 10,378,203 km (0.108 R)
• M14: 11,954,665 km (0.093 R)
• M15: 13,192,438 km (0.117 R)
• M16: 14,709,659 km (0.073 R)
• M17: 19,008,653 km (0.045 R)
• M18: 20,446,439 km (0.077 R)
• M19: 21,444,406 km (0.108 R)
• M20: 22,561,902 km (0.047 R)
• M21: 27,323,901 km (0.053 R)
• M22: 27,924,986 km (0.027 R)
• M23: 41,747,081 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.1

Radius: 8.6

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.27 AU - 9.79 AU

Year: 10169 Days

Day: 9.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 59,165,383 km

• M1: 107,860 km (0.096 R)
• M2: 575,802 km (0.069 R)
• M3: 1,207,255 km (0.107 R)
• M4: 2,008,202 km (0.036 R)
• M5: 5,432,048 km (0.105 R)
• M6: 6,133,064 km (0.111 R)
• M7: 6,451,408 km (0.109 R)
• M8: 6,780,823 km (0.09 R)
• M9: 7,673,922 km (0.106 R)
• M10: 8,512,418 km (0.095 R)
• M11: 8,819,842 km (0.104 R)
• M12: 10,823,406 km (0.072 R)
• M13: 11,132,475 km (0.106 R)
• M14: 13,170,896 km (0.083 R)
• M15: 14,247,402 km (0.045 R)
• M16: 15,188,522 km (0.06 R)
• M17: 16,779,346 km (0.086 R)
• M18: 17,757,118 km (0.051 R)
• M19: 20,367,152 km (0.053 R)
• M20: 31,246,358 km (0.098 R)
• M21: 36,275,090 km (0.099 R)
• M22: 37,552,805 km (0.068 R)
• M23: 40,444,383 km (0.087 R)
• M24: 42,580,341 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.6

Radius: 11.5

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.29 AU - 12.63 AU

Year: 12677 Days

Day: 8.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,165,383 km

• M1: 143,016 km (0.112 R)
• M2: 756,367 km (0.084 R)
• M3: 1,567,337 km (0.096 R)
• M4: 1,933,852 km (0.118 R)
• M5: 2,604,349 km (0.103 R)
• M6: 3,937,117 km (0.116 R)
• M7: 5,902,085 km (0.096 R)
• M8: 7,356,026 km (0.057 R)
• M9: 8,837,644 km (0.098 R)
• M10: 11,072,786 km (0.081 R)
• M11: 15,096,669 km (0.099 R)
• M12: 17,551,271 km (0.1 R)
• M13: 18,832,278 km (0.098 R)
• M14: 20,607,107 km (0.088 R)
• M15: 26,289,283 km (0.103 R)
• M16: 30,269,484 km (0.118 R)
• M17: 41,453,271 km (0.053 R)
• M18: 42,152,641 km (0.079 R)
• M19: 44,152,764 km (0.054 R)
• M20: 45,767,973 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.5

Radius: 4.3

Gravity: 24.74 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.61 AU - 15.61 AU

Year: 16780 Days

Day: 18.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,165,383 km

• M1: 53,556 km (0.117 R)
• M2: 195,674 km (0.092 R)
• M3: 640,877 km (0.032 R)
• M4: 901,626 km (0.089 R)
• M5: 1,747,154 km (0.105 R)
• M6: 3,322,718 km (0.065 R)
• M7: 4,247,981 km (0.085 R)
• M8: 5,512,233 km (0.068 R)
• M9: 5,996,930 km (0.077 R)
• M10: 6,428,669 km (0.109 R)
• M11: 6,714,102 km (0.103 R)
• M12: 7,757,098 km (0.114 R)
• M13: 9,004,146 km (0.099 R)
• M14: 9,622,434 km (0.111 R)
• M15: 11,646,643 km (0.106 R)
• M16: 12,070,753 km (0.061 R)
• M17: 14,693,952 km (0.102 R)
• M18: 16,137,721 km (0.092 R)
• M19: 18,804,602 km (0.048 R)
• M20: 21,751,231 km (0.093 R)
• M21: 25,091,153 km (0.115 R)
• M22: 29,642,968 km (0.077 R)
• M23: 31,701,285 km (0.096 R)
• M24: 33,852,951 km (0.086 R)
• M25: 35,718,736 km (0.119 R)
• M26: 36,355,574 km (0.108 R)
• M27: 37,129,743 km (0.056 R)
• M28: 38,311,566 km (0.092 R)
• M29: 40,199,341 km (0.12 R)
• M30: 41,585,216 km (0.116 R)
• M31: 47,141,879 km (0.117 R)
• M32: 47,447,358 km (0.094 R)
• M33: 49,307,757 km (0.029 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: 367 - 10,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit