🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.2

Radius: 14.9

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.45 AU - 0.69 AU

Year: 292 Days

Day: 15 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 66,225,867 km

• M1: 185,801 km (0.113 R)
• M2: 655,388 km (0.114 R)
• M3: 1,139,038 km (0.075 R)
• M4: 1,685,070 km (0.114 R)
• M5: 2,214,497 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.6

Radius: 12.1

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.87 AU - 2.13 AU

Year: 1918 Days

Day: 11.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,225,867 km

• M1: 150,645 km (0.107 R)
• M2: 541,843 km (0.099 R)
• M3: 1,098,946 km (0.112 R)
• M4: 1,634,656 km (0.113 R)
• M5: 2,036,775 km (0.093 R)
• M6: 2,974,604 km (0.07 R)
• M7: 3,542,178 km (0.086 R)
• M8: 4,929,100 km (0.077 R)
• M9: 5,433,843 km (0.098 R)
• M10: 6,069,335 km (0.112 R)
• M11: 7,093,632 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.9

Radius: 14.6

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.71 AU - 2.57 AU

Year: 2123 Days

Day: 7.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 66,225,867 km

• M1: 181,612 km (0.1 R)
• M2: 882,627 km (0.111 R)
• M3: 1,570,179 km (0.105 R)
• M4: 2,045,152 km (0.066 R)
• M5: 2,632,025 km (0.066 R)
• M6: 3,181,498 km (0.109 R)
• M7: 3,715,712 km (0.044 R)
• M8: 4,515,013 km (0.093 R)
• M9: 5,147,812 km (0.115 R)
• M10: 6,015,330 km (0.03 R)
• M11: 7,292,447 km (0.115 R)
• M12: 7,887,997 km (0.069 R)
• M13: 9,836,658 km (0.089 R)
• M14: 10,677,398 km (0.089 R)
• M15: 13,054,060 km (0.099 R)
• M16: 15,961,345 km (0.114 R)
• M17: 17,750,835 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.1

Radius: 8.4

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.11 AU - 3.11 AU

Year: 3720 Days

Day: 9.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,225,867 km

• M1: 113,246 km (0.091 R)
• M2: 428,747 km (0.052 R)
• M3: 743,651 km (0.111 R)
• M4: 1,085,183 km (0.054 R)
• M5: 1,481,169 km (0.086 R)
• M6: 1,900,192 km (0.112 R)
• M7: 2,993,453 km (0.079 R)
• M8: 3,309,853 km (0.079 R)
• M9: 4,189,937 km (0.109 R)
• M10: 4,522,792 km (0.115 R)
• M11: 5,956,838 km (0.116 R)
• M12: 6,624,343 km (0.118 R)
• M13: 6,961,986 km (0.078 R)
• M14: 7,340,768 km (0.092 R)
• M15: 8,494,466 km (0.101 R)
• M16: 9,063,237 km (0.109 R)
• M17: 10,653,612 km (0.032 R)
• M18: 11,434,663 km (0.039 R)
• M19: 12,045,172 km (0.027 R)
• M20: 12,720,157 km (0.063 R)
• M21: 13,066,925 km (0.117 R)
• M22: 13,509,286 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.6

Radius: 11.1

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.37 AU - 5.25 AU

Year: 6069 Days

Day: 14.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,225,867 km

• M1: 140,472 km (0.115 R)
• M2: 545,583 km (0.09 R)
• M3: 1,324,689 km (0.118 R)
• M4: 1,818,661 km (0.117 R)
• M5: 2,762,025 km (0.079 R)
• M6: 3,883,262 km (0.101 R)
• M7: 4,466,992 km (0.117 R)
• M8: 5,196,432 km (0.111 R)
• M9: 6,892,273 km (0.117 R)
• M10: 7,331,044 km (0.111 R)
• M11: 9,496,622 km (0.068 R)
• M12: 10,993,948 km (0.118 R)
• M13: 12,006,276 km (0.095 R)
• M14: 13,301,794 km (0.119 R)
• M15: 14,391,914 km (0.072 R)
• M16: 18,433,898 km (0.1 R)
• M17: 19,138,504 km (0.099 R)
• M18: 20,902,562 km (0.027 R)
• M19: 22,692,651 km (0.12 R)
• M20: 24,330,298 km (0.114 R)
• M21: 25,092,500 km (0.082 R)
• M22: 26,221,365 km (0.069 R)
• M23: 28,486,875 km (0.119 R)
• M24: 29,715,223 km (0.026 R)
• M25: 30,683,720 km (0.108 R)
• M26: 32,581,967 km (0.098 R)
• M27: 33,611,799 km (0.108 R)
• M28: 36,610,937 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.7

Radius: 3.9

Gravity: 29.11 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.72 AU - 7.32 AU

Year: 10018 Days

Day: 22.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 66,225,867 km

• M1: 48,470 km (0.082 R)
• M2: 194,028 km (0.105 R)
• M3: 390,151 km (0.098 R)
• M4: 680,670 km (0.104 R)
• M5: 873,352 km (0.086 R)
• M6: 1,091,017 km (0.049 R)
• M7: 1,343,838 km (0.104 R)
• M8: 2,014,485 km (0.064 R)
• M9: 2,216,592 km (0.034 R)
• M10: 2,781,324 km (0.045 R)
• M11: 3,118,966 km (0.087 R)
• M12: 3,459,900 km (0.05 R)
• M13: 4,434,230 km (0.11 R)
• M14: 5,808,736 km (0.092 R)
• M15: 6,148,921 km (0.115 R)
• M16: 6,574,378 km (0.097 R)
• M17: 7,019,132 km (0.093 R)
• M18: 7,171,722 km (0.086 R)
• M19: 7,723,588 km (0.088 R)
• M20: 8,303,131 km (0.073 R)
• M21: 10,963,729 km (0.081 R)
• M22: 12,457,463 km (0.049 R)
• M23: 13,079,641 km (0.099 R)
• M24: 13,369,263 km (0.113 R)
• M25: 14,081,648 km (0.117 R)
• M26: 14,881,547 km (0.108 R)
• M27: 17,955,484 km (0.068 R)
• M28: 19,116,663 km (0.096 R)
• M29: 19,639,956 km (0.067 R)
• M30: 20,096,230 km (0.097 R)
• M31: 24,788,068 km (0.097 R)
• M32: 26,316,958 km (0.112 R)
• M33: 26,964,418 km (0.088 R)
• M34: 29,561,287 km (0.078 R)
• M35: 34,470,790 km (0.086 R)
• M36: 36,372,329 km (0.103 R)
• M37: 36,715,057 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.6

Radius: 6.2

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.22 AU - 7.2 AU

Year: 10496 Days

Day: 20.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,225,867 km

• M1: 78,090 km (0.119 R)
• M2: 414,087 km (0.11 R)
• M3: 731,833 km (0.094 R)
• M4: 1,543,102 km (0.038 R)
• M5: 2,587,146 km (0.114 R)
• M6: 5,533,476 km (0.067 R)
• M7: 6,559,567 km (0.092 R)
• M8: 7,467,327 km (0.073 R)
• M9: 7,916,271 km (0.038 R)
• M10: 9,934,047 km (0.052 R)
• M11: 10,907,779 km (0.117 R)
• M12: 13,542,198 km (0.092 R)
• M13: 24,829,357 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.4

Radius: 4.8

Gravity: 33.52 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.57 AU - 7.25 AU

Year: 11007 Days

Day: 21.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,225,867 km

• M1: 59,690 km (0.06 R)
• M2: 285,582 km (0.038 R)
• M3: 435,779 km (0.117 R)
• M4: 587,620 km (0.068 R)
• M5: 850,613 km (0.08 R)
• M6: 1,015,171 km (0.114 R)
• M7: 1,368,821 km (0.117 R)
• M8: 1,720,226 km (0.117 R)
• M9: 2,497,237 km (0.117 R)
• M10: 2,685,880 km (0.101 R)
• M11: 3,186,883 km (0.064 R)
• M12: 3,434,318 km (0.093 R)
• M13: 4,080,731 km (0.036 R)
• M14: 4,462,953 km (0.067 R)
• M15: 4,868,663 km (0.116 R)
• M16: 5,332,715 km (0.098 R)
• M17: 5,898,494 km (0.091 R)
• M18: 7,529,710 km (0.109 R)
• M19: 7,835,488 km (0.094 R)
• M20: 8,754,916 km (0.075 R)
• M21: 10,695,799 km (0.113 R)
• M22: 11,194,259 km (0.098 R)
• M23: 11,592,638 km (0.036 R)
• M24: 11,882,858 km (0.054 R)
• M25: 12,782,689 km (0.054 R)
• M26: 13,030,124 km (0.094 R)
• M27: 20,473,217 km (0.067 R)
• M28: 25,661,121 km (0.088 R)
• M29: 31,886,786 km (0.109 R)
• M30: 32,686,237 km (0.072 R)
• M31: 37,765,683 km (0.103 R)
• M32: 43,207,605 km (0.068 R)
• M33: 45,322,321 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.9

Radius: 5.3

Gravity: 24.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.91 AU - 9.73 AU

Year: 16277 Days

Day: 15 Hours

Environment

Temp: -243 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 66,225,867 km

• M1: 67,469 km (0.083 R)
• M2: 255,364 km (0.078 R)
• M3: 579,542 km (0.093 R)
• M4: 839,842 km (0.09 R)
• M5: 1,087,277 km (0.081 R)
• M6: 1,870,123 km (0.114 R)
• M7: 4,559,294 km (0.044 R)
• M8: 5,474,235 km (0.094 R)
• M9: 5,856,757 km (0.054 R)
• M10: 6,804,160 km (0.111 R)
• M11: 7,337,028 km (0.106 R)
• M12: 8,385,559 km (0.096 R)
• M13: 8,790,520 km (0.06 R)
• M14: 10,253,887 km (0.115 R)
• M15: 11,998,647 km (0.085 R)
• M16: 16,140,862 km (0.112 R)
• M17: 28,652,331 km (0.114 R)
• M18: 30,743,260 km (0.112 R)
• M19: 33,939,867 km (0.109 R)
• M20: 37,622,518 km (0.044 R)
• M21: 47,179,877 km (0.09 R)
• M22: 47,815,818 km (0.102 R)
• M23: 49,430,727 km (0.079 R)
• M24: 50,748,534 km (0.101 R)
• M25: 51,920,634 km (0.1 R)
• M26: 53,798,835 km (0.088 R)
• M27: 56,789,745 km (0.104 R)
• M28: 59,334,704 km (0.1 R)
• M29: 62,335,189 km (0.088 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: 536 - 12,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit