🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.4

Radius: 13.9

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.48 AU - 0.54 AU

Year: 247 Days

Day: 11.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 42,387,902 km

• M1: 173,085 km (0.068 R)
• M2: 626,965 km (0.116 R)
• M3: 1,069,924 km (0.114 R)
• M4: 1,509,443 km (0.078 R)
• M5: 2,323,704 km (0.096 R)
• M6: 2,794,937 km (0.056 R)
• M7: 3,910,638 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.3

Radius: 10.7

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.69 AU - 0.95 AU

Year: 504 Days

Day: 6.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 42,387,902 km

• M1: 133,142 km (0.081 R)
• M2: 505,042 km (0.116 R)
• M3: 868,864 km (0.104 R)
• M4: 1,205,160 km (0.12 R)
• M5: 1,825,842 km (0.084 R)
• M6: 2,222,875 km (0.111 R)
• M7: 2,882,452 km (0.113 R)
• M8: 3,302,523 km (0.092 R)
• M9: 3,860,672 km (0.092 R)
• M10: 4,227,785 km (0.079 R)
• M11: 4,645,911 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.4

Radius: 11.6

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.12 AU - 1.22 AU

Year: 858 Days

Day: 6.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 42,387,902 km

• M1: 144,212 km (0.068 R)
• M2: 639,830 km (0.062 R)
• M3: 1,191,697 km (0.104 R)
• M4: 1,618,200 km (0.051 R)
• M5: 3,011,704 km (0.09 R)
• M6: 3,530,809 km (0.085 R)
• M7: 4,194,575 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.6

Radius: 13.8

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.94 AU - 1.46 AU

Year: 892 Days

Day: 9.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,387,902 km

• M1: 171,589 km (0.097 R)
• M2: 627,264 km (0.074 R)
• M3: 1,153,100 km (0.032 R)
• M4: 1,736,083 km (0.041 R)
• M5: 2,310,240 km (0.093 R)
• M6: 3,050,151 km (0.069 R)
• M7: 3,513,456 km (0.118 R)
• M8: 4,289,121 km (0.107 R)
• M9: 5,293,221 km (0.054 R)
• M10: 7,893,681 km (0.09 R)
• M11: 9,692,745 km (0.066 R)
• M12: 10,297,719 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.9

Radius: 10.9

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.92 AU - 5.44 AU

Year: 6867 Days

Day: 12.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 42,387,902 km

• M1: 136,134 km (0.081 R)
• M2: 556,504 km (0.025 R)
• M3: 896,839 km (0.069 R)
• M4: 1,489,247 km (0.046 R)
• M5: 2,105,141 km (0.037 R)
• M6: 2,845,651 km (0.12 R)
• M7: 3,437,759 km (0.099 R)
• M8: 4,110,201 km (0.097 R)
• M9: 5,036,362 km (0.091 R)
• M10: 6,491,949 km (0.078 R)
• M11: 6,975,450 km (0.118 R)
• M12: 8,818,046 km (0.113 R)
• M13: 9,586,232 km (0.094 R)
• M14: 10,964,926 km (0.098 R)
• M15: 16,015,499 km (0.035 R)
• M16: 18,151,757 km (0.073 R)
• M17: 18,834,970 km (0.108 R)
• M18: 19,253,096 km (0.082 R)
• M19: 21,740,460 km (0.096 R)
• M20: 23,220,133 km (0.1 R)
• M21: 25,776,760 km (0.105 R)
• M22: 26,119,788 km (0.053 R)
• M23: 28,424,343 km (0.076 R)
• M24: 29,438,916 km (0.106 R)
• M25: 31,151,064 km (0.107 R)
• M26: 32,727,825 km (0.114 R)
• M27: 34,357,096 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.8

Radius: 3.8

Gravity: 22.63 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.23 AU - 7.15 AU

Year: 10445 Days

Day: 24.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 42,387,902 km

• M1: 52,359 km (0.038 R)
• M2: 295,007 km (0.088 R)
• M3: 446,250 km (0.098 R)
• M4: 1,469,350 km (0.095 R)
• M5: 1,770,192 km (0.077 R)
• M6: 1,904,530 km (0.098 R)
• M7: 2,475,097 km (0.085 R)
• M8: 2,962,038 km (0.051 R)
• M9: 3,603,514 km (0.106 R)
• M10: 8,491,026 km (0.118 R)
• M11: 9,449,350 km (0.077 R)
• M12: 10,048,339 km (0.1 R)
• M13: 12,371,295 km (0.037 R)
• M14: 13,714,534 km (0.073 R)
• M15: 16,099,872 km (0.082 R)
• M16: 20,437,762 km (0.103 R)
• M17: 23,865,049 km (0.111 R)
• M18: 24,713,568 km (0.091 R)
• M19: 26,112,757 km (0.05 R)
• M20: 31,324,448 km (0.115 R)
• M21: 32,135,867 km (0.066 R)
• M22: 37,641,218 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.2

Radius: 3.9

Gravity: 21.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.45 AU - 8.21 AU

Year: 12107 Days

Day: 15.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 42,387,902 km

• M1: 48,470 km (0.117 R)
• M2: 225,145 km (0.081 R)
• M3: 402,717 km (0.062 R)
• M4: 604,974 km (0.073 R)
• M5: 1,191,697 km (0.092 R)
• M6: 2,390,125 km (0.049 R)
• M7: 3,074,685 km (0.11 R)
• M8: 3,207,827 km (0.089 R)
• M9: 4,908,755 km (0.074 R)
• M10: 6,316,321 km (0.116 R)
• M11: 7,286,613 km (0.099 R)
• M12: 7,684,992 km (0.096 R)
• M13: 7,972,220 km (0.111 R)
• M14: 8,309,414 km (0.073 R)
• M15: 10,041,757 km (0.104 R)
• M16: 10,434,900 km (0.083 R)
• M17: 10,584,947 km (0.081 R)
• M18: 12,276,300 km (0.105 R)
• M19: 14,884,390 km (0.034 R)
• M20: 15,720,343 km (0.116 R)
• M21: 16,116,478 km (0.067 R)
• M22: 17,626,220 km (0.099 R)
• M23: 19,909,831 km (0.095 R)
• M24: 24,697,711 km (0.099 R)
• M25: 25,593,952 km (0.098 R)
• M26: 25,775,863 km (0.115 R)
• M27: 26,418,984 km (0.111 R)
• M28: 32,165,038 km (0.069 R)
• M29: 32,376,869 km (0.081 R)
• M30: 37,742,346 km (0.09 R)
• M31: 37,977,813 km (0.118 R)
• M32: 41,630,395 km (0.043 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 17,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit