🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253

Radius: 8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.55 AU - 0.57 AU

Year: 295 Days

Day: 10.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 69,396,650 km

• M1: 99,483 km (0.087 R)
• M2: 429,795 km (0.04 R)
• M3: 729,738 km (0.12 R)
• M4: 1,144,424 km (0.076 R)
• M5: 1,557,314 km (0.114 R)
• M6: 1,808,788 km (0.082 R)
• M7: 2,080,607 km (0.027 R)
• M8: 2,993,453 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.4

Radius: 12.8

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.55 AU - 0.81 AU

Year: 394 Days

Day: 12.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 69,396,650 km

• M1: 159,322 km (0.106 R)
• M2: 617,690 km (0.087 R)
• M3: 1,028,635 km (0.109 R)
• M4: 1,437,935 km (0.084 R)
• M5: 1,894,358 km (0.072 R)
• M6: 2,422,738 km (0.093 R)
• M7: 2,882,601 km (0.085 R)
• M8: 3,336,631 km (0.03 R)
• M9: 4,263,839 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.2

Radius: 10.1

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.14 AU - 2.42 AU

Year: 2420 Days

Day: 5.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 69,396,650 km

• M1: 125,662 km (0.114 R)
• M2: 471,981 km (0.083 R)
• M3: 803,789 km (0.111 R)
• M4: 1,404,425 km (0.071 R)
• M5: 1,822,252 km (0.06 R)
• M6: 2,258,329 km (0.073 R)
• M7: 3,082,614 km (0.087 R)
• M8: 3,759,993 km (0.104 R)
• M9: 4,153,734 km (0.108 R)
• M10: 4,806,879 km (0.067 R)
• M11: 7,069,547 km (0.119 R)
• M12: 7,554,393 km (0.118 R)
• M13: 8,370,150 km (0.072 R)
• M14: 9,044,388 km (0.066 R)
• M15: 9,445,759 km (0.103 R)
• M16: 12,679,168 km (0.037 R)
• M17: 16,240,494 km (0.071 R)
• M18: 16,585,168 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.1

Radius: 8.1

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.34 AU - 3.06 AU

Year: 3119 Days

Day: 10.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,396,650 km

• M1: 102,923 km (0.06 R)
• M2: 354,996 km (0.066 R)
• M3: 952,938 km (0.075 R)
• M4: 1,267,992 km (0.112 R)
• M5: 1,661,284 km (0.097 R)
• M6: 2,003,265 km (0.084 R)
• M7: 2,610,333 km (0.096 R)
• M8: 3,348,748 km (0.065 R)
• M9: 4,121,122 km (0.098 R)
• M10: 5,309,677 km (0.096 R)
• M11: 7,080,617 km (0.067 R)
• M12: 7,782,979 km (0.063 R)
• M13: 8,293,856 km (0.104 R)
• M14: 9,785,197 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.2

Radius: 8.7

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.36 AU - 4.9 AU

Year: 5900 Days

Day: 8.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 69,396,650 km

• M1: 131,796 km (0.064 R)
• M2: 416,780 km (0.033 R)
• M3: 789,129 km (0.071 R)
• M4: 1,199,625 km (0.083 R)
• M5: 1,956,441 km (0.115 R)
• M6: 2,542,117 km (0.047 R)
• M7: 3,079,173 km (0.096 R)
• M8: 3,689,981 km (0.1 R)
• M9: 4,557,798 km (0.104 R)
• M10: 5,980,773 km (0.075 R)
• M11: 6,265,308 km (0.066 R)
• M12: 8,678,172 km (0.085 R)
• M13: 9,002,650 km (0.089 R)
• M14: 9,293,020 km (0.109 R)
• M15: 10,887,135 km (0.116 R)
• M16: 13,073,358 km (0.092 R)
• M17: 13,392,600 km (0.096 R)
• M18: 14,836,668 km (0.066 R)
• M19: 15,477,695 km (0.095 R)
• M20: 16,076,535 km (0.076 R)
• M21: 20,780,491 km (0.111 R)
• M22: 22,481,718 km (0.068 R)
• M23: 22,940,385 km (0.075 R)
• M24: 25,000,497 km (0.081 R)
• M25: 26,159,282 km (0.114 R)
• M26: 27,180,886 km (0.109 R)
• M27: 27,876,516 km (0.076 R)
• M28: 28,494,804 km (0.064 R)
• M29: 28,852,193 km (0.099 R)
• M30: 30,034,615 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.2

Radius: 5.7

Gravity: 25.03 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.66 AU - 8.7 AU

Year: 16445 Days

Day: 16.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 69,396,650 km

• M1: 79,137 km (0.104 R)
• M2: 354,846 km (0.083 R)
• M3: 563,086 km (0.107 R)
• M4: 864,825 km (0.049 R)
• M5: 1,174,642 km (0.086 R)
• M6: 1,539,960 km (0.102 R)
• M7: 2,094,969 km (0.078 R)
• M8: 2,342,553 km (0.1 R)
• M9: 2,997,044 km (0.04 R)
• M10: 4,424,507 km (0.043 R)
• M11: 4,625,865 km (0.115 R)
• M12: 5,047,283 km (0.077 R)
• M13: 6,380,200 km (0.12 R)
• M14: 6,946,876 km (0.064 R)
• M15: 7,499,042 km (0.087 R)
• M16: 8,080,230 km (0.091 R)
• M17: 8,795,457 km (0.114 R)
• M18: 9,776,221 km (0.089 R)
• M19: 16,026,420 km (0.034 R)
• M20: 17,152,293 km (0.076 R)
• M21: 18,244,059 km (0.095 R)
• M22: 19,921,948 km (0.097 R)
• M23: 20,845,117 km (0.095 R)
• M24: 21,317,248 km (0.081 R)
• M25: 21,603,877 km (0.11 R)
• M26: 21,796,410 km (0.092 R)
• M27: 22,282,752 km (0.089 R)
• M28: 31,203,273 km (0.075 R)
• M29: 31,449,362 km (0.101 R)
• M30: 32,321,069 km (0.118 R)
• M31: 36,647,738 km (0.114 R)
• M32: 40,608,791 km (0.114 R)
• M33: 45,002,779 km (0.098 R)
• M34: 46,910,003 km (0.09 R)
• M35: 51,055,210 km (0.066 R)
• M36: 51,740,219 km (0.079 R)
• M37: 52,258,127 km (0.096 R)
• M38: 64,344,139 km (0.059 R)
• M39: 68,614,111 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617

Radius: 7.1

Gravity: 12.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.79 AU - 8.63 AU

Year: 16536 Days

Day: 18.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,396,650 km

• M1: 88,562 km (0.063 R)
• M2: 315,352 km (0.116 R)
• M3: 895,493 km (0.069 R)
• M4: 1,389,166 km (0.066 R)
• M5: 1,730,997 km (0.111 R)
• M6: 2,128,030 km (0.101 R)
• M7: 2,765,915 km (0.103 R)
• M8: 3,054,340 km (0.057 R)
• M9: 3,283,673 km (0.075 R)
• M10: 3,635,378 km (0.061 R)
• M11: 3,922,905 km (0.071 R)
• M12: 4,877,489 km (0.073 R)
• M13: 6,177,494 km (0.116 R)
• M14: 7,372,183 km (0.111 R)
• M15: 8,413,534 km (0.107 R)
• M16: 10,495,039 km (0.09 R)
• M17: 11,199,046 km (0.059 R)
• M18: 12,700,859 km (0.083 R)
• M19: 12,963,703 km (0.078 R)
• M20: 16,406,548 km (0.082 R)
• M21: 20,503,884 km (0.06 R)
• M22: 22,643,134 km (0.069 R)
• M23: 25,339,037 km (0.114 R)
• M24: 26,177,084 km (0.117 R)
• M25: 26,817,662 km (0.093 R)
• M26: 29,028,719 km (0.069 R)
• M27: 38,676,734 km (0.073 R)
• M28: 43,394,004 km (0.09 R)
• M29: 46,276,755 km (0.062 R)
• M30: 46,743,351 km (0.087 R)
• M31: 56,745,764 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.5

Radius: 7.8

Gravity: 13.35 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.77 AU - 9.87 AU

Year: 20000 Days

Day: 24.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 69,396,650 km

• M1: 96,939 km (0.058 R)
• M2: 432,787 km (0.105 R)
• M3: 702,661 km (0.108 R)
• M4: 1,384,379 km (0.111 R)
• M5: 2,379,504 km (0.049 R)
• M6: 2,988,068 km (0.12 R)
• M7: 3,371,786 km (0.089 R)
• M8: 3,881,766 km (0.094 R)
• M9: 4,171,836 km (0.032 R)
• M10: 6,185,722 km (0.029 R)
• M11: 7,330,445 km (0.108 R)
• M12: 8,081,576 km (0.112 R)
• M13: 9,503,654 km (0.092 R)
• M14: 11,938,658 km (0.113 R)
• M15: 12,278,245 km (0.056 R)
• M16: 14,149,266 km (0.099 R)
• M17: 16,202,646 km (0.11 R)
• M18: 17,823,390 km (0.113 R)
• M19: 20,792,758 km (0.038 R)
• M20: 21,185,602 km (0.035 R)
• M21: 25,615,943 km (0.041 R)
• M22: 28,647,244 km (0.095 R)
• M23: 29,011,665 km (0.114 R)
• M24: 29,874,096 km (0.066 R)
• M25: 31,135,655 km (0.115 R)
• M26: 33,227,482 km (0.061 R)
• M27: 34,994,682 km (0.074 R)
• M28: 40,977,699 km (0.091 R)
• M29: 44,941,444 km (0.099 R)
• M30: 45,763,784 km (0.11 R)
• M31: 49,676,067 km (0.106 R)
• M32: 51,087,374 km (0.113 R)
• M33: 54,546,376 km (0.056 R)
• M34: 57,192,762 km (0.079 R)
• M35: 59,331,264 km (0.053 R)
• M36: 63,149,450 km (0.112 R)
• M37: 73,065,545 km (0.026 R)
• M38: 79,343,270 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.7

Radius: 7.8

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.3 AU - 9.4 AU

Year: 20097 Days

Day: 22.2 Hours

Environment

Temp: -244 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,396,650 km

• M1: 101,427 km (0.091 R)
• M2: 757,264 km (0.094 R)
• M3: 2,410,620 km (0.113 R)
• M4: 3,929,786 km (0.109 R)
• M5: 6,798,475 km (0.111 R)
• M6: 9,562,745 km (0.111 R)
• M7: 13,202,910 km (0.07 R)
• M8: 14,621,097 km (0.106 R)
• M9: 15,443,138 km (0.119 R)
• M10: 22,862,594 km (0.116 R)
• M11: 23,663,690 km (0.048 R)
• M12: 31,734,645 km (0.082 R)
• M13: 39,293,526 km (0.117 R)
• M14: 40,152,816 km (0.086 R)
• M15: 40,732,658 km (0.071 R)
• M16: 46,363,372 km (0.111 R)
• M17: 47,322,743 km (0.111 R)
• M18: 53,884,106 km (0.06 R)
• M19: 54,589,460 km (0.053 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: 149 - 17,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit