🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.2

Radius: 14.3

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.12 AU - 1.66 AU

Year: 1058 Days

Day: 6.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,114,248 km

• M1: 177,872 km (0.093 R)
• M2: 676,182 km (0.053 R)
• M3: 1,156,541 km (0.086 R)
• M4: 1,661,584 km (0.058 R)
• M5: 2,161,540 km (0.116 R)
• M6: 2,837,572 km (0.11 R)
• M7: 3,450,026 km (0.105 R)
• M8: 4,321,284 km (0.055 R)
• M9: 4,991,183 km (0.098 R)
• M10: 6,236,735 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.5

Radius: 14.6

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.38 AU - 1.66 AU

Year: 1210 Days

Day: 6.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,114,248 km

• M1: 185,202 km (0.103 R)
• M2: 664,364 km (0.047 R)
• M3: 1,275,322 km (0.076 R)
• M4: 1,806,394 km (0.09 R)
• M5: 2,348,537 km (0.057 R)
• M6: 3,040,128 km (0.082 R)
• M7: 3,524,376 km (0.094 R)
• M8: 4,296,750 km (0.081 R)
• M9: 5,005,395 km (0.096 R)
• M10: 6,092,822 km (0.051 R)
• M11: 6,681,191 km (0.095 R)
• M12: 7,815,741 km (0.078 R)
• M13: 9,844,587 km (0.103 R)
• M14: 10,497,432 km (0.105 R)
• M15: 11,047,204 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.2

Radius: 12.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.72 AU - 2.78 AU

Year: 2179 Days

Day: 13.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 36,114,248 km

• M1: 150,645 km (0.115 R)
• M2: 544,536 km (0.026 R)
• M3: 1,015,470 km (0.073 R)
• M4: 1,589,777 km (0.062 R)
• M5: 2,209,112 km (0.104 R)
• M6: 3,644,055 km (0.051 R)
• M7: 4,103,918 km (0.071 R)
• M8: 4,499,605 km (0.105 R)
• M9: 5,698,033 km (0.076 R)
• M10: 6,528,900 km (0.087 R)
• M11: 7,790,010 km (0.073 R)
• M12: 9,240,511 km (0.072 R)
• M13: 10,938,746 km (0.078 R)
• M14: 11,587,402 km (0.053 R)
• M15: 13,300,298 km (0.111 R)
• M16: 14,172,753 km (0.074 R)
• M17: 14,990,305 km (0.106 R)
• M18: 15,647,638 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.5

Radius: 9.8

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.78 AU - 2.9 AU

Year: 2311 Days

Day: 6.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,114,248 km

• M1: 121,922 km (0.115 R)
• M2: 557,701 km (0.05 R)
• M3: 879,935 km (0.11 R)
• M4: 1,197,232 km (0.112 R)
• M5: 1,653,056 km (0.114 R)
• M6: 2,511,898 km (0.05 R)
• M7: 2,994,351 km (0.119 R)
• M8: 3,520,487 km (0.101 R)
• M9: 3,935,770 km (0.062 R)
• M10: 4,403,862 km (0.101 R)
• M11: 5,358,745 km (0.087 R)
• M12: 6,315,424 km (0.11 R)
• M13: 7,585,510 km (0.119 R)
• M14: 10,045,347 km (0.094 R)
• M15: 10,809,344 km (0.074 R)
• M16: 11,689,877 km (0.063 R)
• M17: 13,163,266 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.3

Radius: 8.5

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.36 AU - 3.88 AU

Year: 3558 Days

Day: 7.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 36,114,248 km

• M1: 107,262 km (0.046 R)
• M2: 378,034 km (0.103 R)
• M3: 753,225 km (0.109 R)
• M4: 1,402,330 km (0.107 R)
• M5: 1,735,036 km (0.092 R)
• M6: 2,120,101 km (0.108 R)
• M7: 2,622,899 km (0.039 R)
• M8: 2,894,569 km (0.1 R)
• M9: 3,947,289 km (0.106 R)
• M10: 5,211,391 km (0.115 R)
• M11: 6,551,190 km (0.057 R)
• M12: 7,489,468 km (0.08 R)
• M13: 7,875,730 km (0.118 R)
• M14: 8,583,627 km (0.072 R)
• M15: 9,296,760 km (0.098 R)
• M16: 10,558,917 km (0.079 R)
• M17: 11,044,960 km (0.075 R)
• M18: 11,888,244 km (0.106 R)
• M19: 12,458,959 km (0.11 R)
• M20: 13,047,926 km (0.093 R)
• M21: 15,230,410 km (0.112 R)
• M22: 16,167,790 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.8

Radius: 12.8

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.06 AU - 3.52 AU

Year: 3853 Days

Day: 7.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,114,248 km

• M1: 160,668 km (0.1 R)
• M2: 596,297 km (0.046 R)
• M3: 1,693,597 km (0.102 R)
• M4: 2,376,961 km (0.095 R)
• M5: 2,902,947 km (0.092 R)
• M6: 3,751,017 km (0.088 R)
• M7: 4,965,602 km (0.102 R)
• M8: 5,524,350 km (0.091 R)
• M9: 6,399,348 km (0.04 R)
• M10: 6,797,428 km (0.117 R)
• M11: 9,693,942 km (0.085 R)
• M12: 10,569,389 km (0.098 R)
• M13: 15,963,439 km (0.092 R)
• M14: 18,012,930 km (0.043 R)
• M15: 19,691,119 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.1

Radius: 10.3

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.89 AU - 4.55 AU

Year: 5597 Days

Day: 11.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,114,248 km

• M1: 128,056 km (0.087 R)
• M2: 506,090 km (0.088 R)
• M3: 884,722 km (0.103 R)
• M4: 1,421,329 km (0.094 R)
• M5: 2,181,735 km (0.085 R)
• M6: 2,644,741 km (0.114 R)
• M7: 2,989,265 km (0.078 R)
• M8: 5,335,408 km (0.072 R)
• M9: 6,618,659 km (0.087 R)
• M10: 7,149,432 km (0.054 R)
• M11: 7,594,336 km (0.099 R)
• M12: 10,194,347 km (0.076 R)
• M13: 12,899,376 km (0.117 R)
• M14: 14,651,466 km (0.069 R)
• M15: 15,553,990 km (0.052 R)
• M16: 18,415,199 km (0.107 R)
• M17: 19,323,557 km (0.067 R)
• M18: 20,853,644 km (0.092 R)
• M19: 21,610,011 km (0.116 R)
• M20: 23,418,799 km (0.113 R)
• M21: 25,156,677 km (0.109 R)
• M22: 27,876,815 km (0.095 R)
• M23: 36,114,272 km (0.064 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 17,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit