🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857

Radius: 13.8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.57 AU - 0.63 AU

Year: 310 Days

Day: 13.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,538,130 km

• M1: 171,738 km (0.107 R)
• M2: 608,564 km (0.049 R)
• M3: 1,069,326 km (0.109 R)
• M4: 1,499,120 km (0.108 R)
• M5: 2,079,410 km (0.118 R)
• M6: 3,142,752 km (0.087 R)
• M7: 3,678,462 km (0.109 R)
• M8: 4,235,714 km (0.097 R)
• M9: 4,693,932 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.7

Radius: 13.8

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.63 AU - 4.31 AU

Year: 5275 Days

Day: 8.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 38,538,130 km

• M1: 171,589 km (0.12 R)
• M2: 853,306 km (0.077 R)
• M3: 1,500,167 km (0.049 R)
• M4: 3,104,156 km (0.054 R)
• M5: 4,615,992 km (0.097 R)
• M6: 5,595,260 km (0.098 R)
• M7: 8,273,061 km (0.038 R)
• M8: 9,803,896 km (0.071 R)
• M9: 11,467,574 km (0.098 R)
• M10: 12,366,807 km (0.109 R)
• M11: 16,879,277 km (0.076 R)
• M12: 18,242,114 km (0.045 R)
• M13: 18,916,352 km (0.116 R)
• M14: 25,922,020 km (0.117 R)
• M15: 28,266,817 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.7

Radius: 3.6

Gravity: 21.89 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.17 AU - 6.49 AU

Year: 10620 Days

Day: 23.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,538,130 km

• M1: 44,879 km (0.105 R)
• M2: 170,093 km (0.069 R)
• M3: 639,232 km (0.092 R)
• M4: 800,648 km (0.081 R)
• M5: 960,119 km (0.071 R)
• M6: 1,205,759 km (0.099 R)
• M7: 1,734,887 km (0.103 R)
• M8: 1,911,113 km (0.108 R)
• M9: 4,688,098 km (0.116 R)
• M10: 6,960,340 km (0.087 R)
• M11: 7,217,798 km (0.115 R)
• M12: 8,149,045 km (0.117 R)
• M13: 10,968,965 km (0.099 R)
• M14: 13,172,242 km (0.085 R)
• M15: 18,290,284 km (0.063 R)
• M16: 19,786,263 km (0.115 R)
• M17: 22,219,622 km (0.12 R)
• M18: 26,144,023 km (0.037 R)
• M19: 36,858,372 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.5

Radius: 3.3

Gravity: 83.15 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.37 AU - 8.73 AU

Year: 12483 Days

Day: 23.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,538,130 km

• M1: 43,084 km (0.092 R)
• M2: 373,247 km (0.108 R)
• M3: 492,925 km (0.112 R)
• M4: 2,113,968 km (0.107 R)
• M5: 3,153,224 km (0.09 R)
• M6: 3,912,433 km (0.106 R)
• M7: 4,920,573 km (0.047 R)
• M8: 5,706,560 km (0.03 R)
• M9: 7,936,915 km (0.097 R)
• M10: 9,321,593 km (0.057 R)
• M11: 9,961,423 km (0.087 R)
• M12: 13,806,836 km (0.109 R)
• M13: 16,168,089 km (0.085 R)
• M14: 16,778,448 km (0.103 R)
• M15: 17,089,462 km (0.058 R)
• M16: 17,404,067 km (0.065 R)
• M17: 18,453,645 km (0.062 R)
• M18: 20,767,027 km (0.035 R)
• M19: 30,318,851 km (0.032 R)
• M20: 37,602,173 km (0.053 R)
• M21: 39,760,720 km (0.092 R)
• M22: 40,870,437 km (0.112 R)
• M23: 44,916,910 km (0.105 R)
• M24: 46,576,848 km (0.098 R)
• M25: 47,499,418 km (0.11 R)
• M26: 57,228,067 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.2

Radius: 7.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.82 AU - 9 AU

Year: 16264 Days

Day: 21.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,538,130 km

• M1: 88,263 km (0.087 R)
• M2: 331,958 km (0.102 R)
• M3: 586,424 km (0.054 R)
• M4: 910,453 km (0.078 R)
• M5: 1,339,350 km (0.095 R)
• M6: 1,850,825 km (0.109 R)
• M7: 2,185,475 km (0.083 R)
• M8: 2,412,415 km (0.074 R)
• M9: 2,792,693 km (0.113 R)
• M10: 4,021,789 km (0.104 R)
• M11: 4,283,885 km (0.039 R)
• M12: 4,557,350 km (0.097 R)
• M13: 4,784,589 km (0.12 R)
• M14: 11,601,016 km (0.1 R)
• M15: 12,133,883 km (0.12 R)
• M16: 15,297,579 km (0.032 R)
• M17: 17,757,716 km (0.115 R)
• M18: 18,322,448 km (0.104 R)
• M19: 21,168,996 km (0.108 R)
• M20: 27,439,840 km (0.085 R)
• M21: 28,099,267 km (0.085 R)
• M22: 30,944,020 km (0.1 R)
• M23: 36,290,050 km (0.088 R)
• M24: 37,428,340 km (0.094 R)
• M25: 39,180,281 km (0.025 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.8

Radius: 6.3

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.62 AU - 11 AU

Year: 20490 Days

Day: 22.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 38,538,130 km

• M1: 79,137 km (0.046 R)
• M2: 487,839 km (0.101 R)
• M3: 1,035,816 km (0.108 R)
• M4: 1,511,387 km (0.054 R)
• M5: 2,139,100 km (0.056 R)
• M6: 3,009,909 km (0.05 R)
• M7: 3,376,873 km (0.103 R)
• M8: 3,629,992 km (0.051 R)
• M9: 3,895,529 km (0.036 R)
• M10: 4,226,289 km (0.087 R)
• M11: 6,617,761 km (0.063 R)
• M12: 7,313,840 km (0.054 R)
• M13: 7,699,354 km (0.064 R)
• M14: 7,897,122 km (0.108 R)
• M15: 8,679,818 km (0.112 R)
• M16: 16,894,686 km (0.087 R)
• M17: 17,094,848 km (0.114 R)
• M18: 20,669,190 km (0.106 R)
• M19: 22,630,268 km (0.076 R)
• M20: 24,201,196 km (0.085 R)
• M21: 27,836,125 km (0.037 R)
• M22: 28,302,870 km (0.108 R)
• M23: 36,165,734 km (0.067 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 18,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit