🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.4

Radius: 11.6

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.01 AU - 1.37 AU

Year: 880 Days

Day: 6.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 84,892,288 km

• M1: 144,212 km (0.076 R)
• M2: 541,993 km (0.117 R)
• M3: 966,402 km (0.044 R)
• M4: 1,334,413 km (0.089 R)
• M5: 1,711,100 km (0.069 R)
• M6: 2,089,733 km (0.118 R)
• M7: 2,491,104 km (0.068 R)
• M8: 2,956,802 km (0.054 R)
• M9: 3,409,934 km (0.066 R)
• M10: 3,772,410 km (0.072 R)
• M11: 4,874,048 km (0.112 R)
• M12: 5,627,573 km (0.113 R)
• M13: 6,157,897 km (0.044 R)
• M14: 7,271,653 km (0.076 R)
• M15: 8,914,537 km (0.085 R)
• M16: 9,438,429 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.8

Radius: 13.1

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.87 AU - 2.53 AU

Year: 2213 Days

Day: 12.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 84,892,288 km

• M1: 162,912 km (0.07 R)
• M2: 601,383 km (0.113 R)
• M3: 1,161,328 km (0.073 R)
• M4: 1,706,463 km (0.12 R)
• M5: 2,519,827 km (0.064 R)
• M6: 3,327,655 km (0.099 R)
• M7: 4,343,724 km (0.083 R)
• M8: 5,098,146 km (0.104 R)
• M9: 5,707,308 km (0.114 R)
• M10: 6,474,446 km (0.114 R)
• M11: 7,768,318 km (0.115 R)
• M12: 8,345,018 km (0.06 R)
• M13: 9,123,226 km (0.042 R)
• M14: 9,548,084 km (0.089 R)
• M15: 10,097,856 km (0.1 R)
• M16: 10,981,980 km (0.069 R)
• M17: 12,468,384 km (0.1 R)
• M18: 13,126,016 km (0.101 R)
• M19: 13,898,989 km (0.042 R)
• M20: 15,090,685 km (0.101 R)
• M21: 16,246,179 km (0.115 R)
• M22: 17,841,042 km (0.096 R)
• M23: 18,789,941 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.2

Radius: 8.8

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.85 AU - 2.83 AU

Year: 2428 Days

Day: 14.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,892,288 km

• M1: 109,506 km (0.086 R)
• M2: 625,319 km (0.116 R)
• M3: 1,109,567 km (0.112 R)
• M4: 1,500,766 km (0.067 R)
• M5: 1,839,755 km (0.116 R)
• M6: 2,266,707 km (0.092 R)
• M7: 3,053,442 km (0.096 R)
• M8: 3,468,127 km (0.097 R)
• M9: 5,135,396 km (0.046 R)
• M10: 5,889,219 km (0.05 R)
• M11: 6,355,666 km (0.053 R)
• M12: 6,714,850 km (0.071 R)
• M13: 7,196,705 km (0.071 R)
• M14: 7,759,043 km (0.037 R)
• M15: 8,380,473 km (0.086 R)
• M16: 9,456,680 km (0.11 R)
• M17: 9,993,886 km (0.108 R)
• M18: 14,210,302 km (0.094 R)
• M19: 14,515,930 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.4

Radius: 8.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.81 AU - 4.17 AU

Year: 4422 Days

Day: 10.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 84,892,288 km

• M1: 102,026 km (0.085 R)
• M2: 416,181 km (0.119 R)
• M3: 1,013,526 km (0.107 R)
• M4: 1,355,656 km (0.047 R)
• M5: 2,152,713 km (0.053 R)
• M6: 2,615,569 km (0.03 R)
• M7: 2,937,354 km (0.111 R)
• M8: 3,340,221 km (0.095 R)
• M9: 4,128,602 km (0.106 R)
• M10: 4,844,129 km (0.105 R)
• M11: 6,783,366 km (0.073 R)
• M12: 7,362,758 km (0.095 R)
• M13: 9,336,553 km (0.111 R)
• M14: 10,208,858 km (0.079 R)
• M15: 11,342,810 km (0.084 R)
• M16: 12,158,717 km (0.107 R)
• M17: 15,349,490 km (0.081 R)
• M18: 17,275,712 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.5

Radius: 9.6

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.45 AU - 4.99 AU

Year: 5880 Days

Day: 7.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 84,892,288 km

• M1: 119,678 km (0.113 R)
• M2: 575,952 km (0.098 R)
• M3: 921,672 km (0.09 R)
• M4: 1,491,341 km (0.114 R)
• M5: 2,808,401 km (0.109 R)
• M6: 3,121,360 km (0.076 R)
• M7: 3,865,310 km (0.093 R)
• M8: 4,279,247 km (0.1 R)
• M9: 4,722,805 km (0.083 R)
• M10: 5,139,285 km (0.048 R)
• M11: 5,794,674 km (0.11 R)
• M12: 6,338,312 km (0.092 R)
• M13: 6,880,754 km (0.031 R)
• M14: 7,676,914 km (0.1 R)
• M15: 8,573,604 km (0.094 R)
• M16: 9,979,824 km (0.116 R)
• M17: 11,337,574 km (0.119 R)
• M18: 11,934,021 km (0.11 R)
• M19: 12,240,098 km (0.114 R)
• M20: 12,974,474 km (0.088 R)
• M21: 14,130,716 km (0.073 R)
• M22: 17,483,054 km (0.065 R)
• M23: 17,944,564 km (0.089 R)
• M24: 18,892,117 km (0.107 R)
• M25: 22,394,502 km (0.04 R)
• M26: 23,893,174 km (0.106 R)
• M27: 27,001,368 km (0.105 R)
• M28: 28,154,469 km (0.073 R)
• M29: 28,788,913 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.5

Radius: 11.9

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.3 AU - 5.38 AU

Year: 7222 Days

Day: 6.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 84,892,288 km

• M1: 148,102 km (0.12 R)
• M2: 533,017 km (0.059 R)
• M3: 996,471 km (0.1 R)
• M4: 2,019,870 km (0.111 R)
• M5: 2,547,203 km (0.082 R)
• M6: 3,228,172 km (0.092 R)
• M7: 4,201,905 km (0.046 R)
• M8: 5,067,927 km (0.052 R)
• M9: 5,636,100 km (0.029 R)
• M10: 6,016,677 km (0.089 R)
• M11: 6,585,298 km (0.105 R)
• M12: 7,080,318 km (0.078 R)
• M13: 7,753,209 km (0.111 R)
• M14: 9,622,584 km (0.041 R)
• M15: 10,590,931 km (0.101 R)
• M16: 11,471,614 km (0.108 R)
• M17: 12,347,509 km (0.064 R)
• M18: 14,174,697 km (0.118 R)
• M19: 17,343,180 km (0.05 R)
• M20: 23,789,951 km (0.098 R)
• M21: 28,044,814 km (0.099 R)
• M22: 28,878,074 km (0.072 R)
• M23: 29,537,352 km (0.071 R)
• M24: 31,082,249 km (0.099 R)
• M25: 31,575,772 km (0.068 R)
• M26: 33,396,378 km (0.066 R)
• M27: 36,693,964 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.9

Radius: 6.5

Gravity: 16.99 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.98 AU - 6.82 AU

Year: 9720 Days

Day: 18 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 84,892,288 km

• M1: 80,783 km (0.106 R)
• M2: 302,936 km (0.106 R)
• M3: 541,694 km (0.063 R)
• M4: 853,157 km (0.073 R)
• M5: 1,381,536 km (0.111 R)
• M6: 2,160,941 km (0.119 R)
• M7: 2,438,445 km (0.103 R)
• M8: 2,718,642 km (0.042 R)
• M9: 3,614,434 km (0.094 R)
• M10: 4,199,362 km (0.109 R)
• M11: 5,322,543 km (0.106 R)
• M12: 8,501,647 km (0.083 R)
• M13: 9,006,839 km (0.093 R)
• M14: 9,629,316 km (0.088 R)
• M15: 11,669,232 km (0.088 R)
• M16: 14,106,780 km (0.034 R)
• M17: 26,862,093 km (0.096 R)
• M18: 28,551,950 km (0.04 R)
• M19: 31,379,649 km (0.099 R)
• M20: 37,219,950 km (0.116 R)
• M21: 37,828,814 km (0.075 R)
• M22: 45,522,482 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.4

Radius: 5.5

Gravity: 27.05 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.25 AU - 7.71 AU

Year: 11188 Days

Day: 23.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 84,892,288 km

• M1: 68,366 km (0.111 R)
• M2: 245,939 km (0.107 R)
• M3: 667,356 km (0.058 R)
• M4: 1,087,128 km (0.055 R)
• M5: 2,864,051 km (0.029 R)
• M6: 3,291,004 km (0.115 R)
• M7: 3,678,312 km (0.098 R)
• M8: 5,861,843 km (0.107 R)
• M9: 6,352,823 km (0.099 R)
• M10: 7,546,165 km (0.114 R)
• M11: 8,081,127 km (0.041 R)
• M12: 9,376,944 km (0.106 R)
• M13: 9,995,083 km (0.114 R)
• M14: 14,019,864 km (0.114 R)
• M15: 15,033,688 km (0.12 R)
• M16: 18,209,801 km (0.116 R)
• M17: 24,005,821 km (0.085 R)
• M18: 32,516,593 km (0.118 R)
• M19: 36,618,268 km (0.083 R)
• M20: 39,448,360 km (0.076 R)
• M21: 40,781,726 km (0.093 R)
• M22: 44,388,381 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.1

Radius: 7.2

Gravity: 18.85 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.98 AU - 9.94 AU

Year: 19735 Days

Day: 21.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 84,892,288 km

• M1: 94,546 km (0.076 R)
• M2: 381,475 km (0.106 R)
• M3: 1,814,921 km (0.092 R)
• M4: 3,027,562 km (0.036 R)
• M5: 4,079,235 km (0.097 R)
• M6: 4,779,652 km (0.03 R)
• M7: 5,158,733 km (0.113 R)
• M8: 6,063,501 km (0.07 R)
• M9: 6,974,103 km (0.026 R)
• M10: 8,726,493 km (0.109 R)
• M11: 9,824,092 km (0.077 R)
• M12: 13,817,308 km (0.114 R)
• M13: 15,303,713 km (0.089 R)
• M14: 16,893,639 km (0.118 R)
• M15: 26,402,827 km (0.114 R)
• M16: 27,466,319 km (0.053 R)
• M17: 27,948,024 km (0.095 R)
• M18: 31,087,186 km (0.113 R)
• M19: 31,610,329 km (0.096 R)
• M20: 40,487,766 km (0.102 R)
• M21: 44,327,794 km (0.112 R)
• M22: 46,335,696 km (0.088 R)
• M23: 53,466,279 km (0.115 R)
• M24: 61,090,086 km (0.032 R)
• M25: 62,946,894 km (0.118 R)
• M26: 67,424,808 km (0.065 R)
• M27: 83,123,907 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 14,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit