🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.5

Radius: 14.5

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.76 AU - 0.94 AU

Year: 514 Days

Day: 12.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,781,048 km

• M1: 180,415 km (0.11 R)
• M2: 773,271 km (0.079 R)
• M3: 1,250,189 km (0.08 R)
• M4: 1,720,974 km (0.042 R)
• M5: 2,356,316 km (0.111 R)
• M6: 3,060,772 km (0.029 R)
• M7: 3,551,005 km (0.046 R)
• M8: 4,264,886 km (0.097 R)
• M9: 4,735,221 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.4

Radius: 14.8

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.45 AU - 2.21 AU

Year: 1624 Days

Day: 14.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,781,048 km

• M1: 188,942 km (0.066 R)
• M2: 790,026 km (0.091 R)
• M3: 1,280,857 km (0.063 R)
• M4: 1,744,610 km (0.055 R)
• M5: 2,245,763 km (0.112 R)
• M6: 3,472,915 km (0.115 R)
• M7: 4,581,584 km (0.106 R)
• M8: 5,785,698 km (0.086 R)
• M9: 6,613,423 km (0.047 R)
• M10: 7,699,503 km (0.12 R)
• M11: 8,450,485 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.5

Radius: 9.9

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.1 AU - 3.16 AU

Year: 2798 Days

Day: 8.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 70.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,781,048 km

• M1: 124,615 km (0.088 R)
• M2: 753,824 km (0.039 R)
• M3: 1,134,401 km (0.09 R)
• M4: 2,190,861 km (0.091 R)
• M5: 2,651,024 km (0.065 R)
• M6: 3,192,119 km (0.111 R)
• M7: 3,805,620 km (0.09 R)
• M8: 5,169,055 km (0.104 R)
• M9: 6,687,324 km (0.077 R)
• M10: 9,075,804 km (0.066 R)
• M11: 10,461,529 km (0.084 R)
• M12: 11,143,396 km (0.094 R)
• M13: 12,243,239 km (0.061 R)
• M14: 14,122,488 km (0.042 R)
• M15: 19,558,126 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.4

Radius: 9.7

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.08 AU - 3.28 AU

Year: 2878 Days

Day: 9 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,781,048 km

• M1: 120,725 km (0.084 R)
• M2: 647,908 km (0.098 R)
• M3: 1,083,388 km (0.118 R)
• M4: 1,462,020 km (0.103 R)
• M5: 2,242,322 km (0.071 R)
• M6: 2,548,101 km (0.041 R)
• M7: 3,099,518 km (0.084 R)
• M8: 3,480,993 km (0.112 R)
• M9: 3,838,233 km (0.108 R)
• M10: 5,149,757 km (0.078 R)
• M11: 6,032,534 km (0.116 R)
• M12: 7,125,047 km (0.083 R)
• M13: 7,585,510 km (0.113 R)
• M14: 11,579,025 km (0.102 R)
• M15: 12,338,234 km (0.118 R)
• M16: 12,792,712 km (0.103 R)
• M17: 13,647,664 km (0.069 R)
• M18: 15,566,556 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.2

Radius: 14.4

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.26 AU - 3.24 AU

Year: 2992 Days

Day: 7.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,781,048 km

• M1: 179,069 km (0.056 R)
• M2: 684,709 km (0.102 R)
• M3: 1,279,361 km (0.115 R)
• M4: 1,771,987 km (0.082 R)
• M5: 3,786,472 km (0.112 R)
• M6: 4,497,959 km (0.04 R)
• M7: 5,321,495 km (0.106 R)
• M8: 5,795,422 km (0.093 R)
• M9: 7,666,891 km (0.084 R)
• M10: 8,741,303 km (0.1 R)
• M11: 10,062,850 km (0.056 R)
• M12: 12,440,409 km (0.093 R)
• M13: 15,925,142 km (0.065 R)
• M14: 16,389,344 km (0.074 R)
• M15: 18,393,058 km (0.119 R)
• M16: 20,074,239 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758

Radius: 11.6

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.3 AU - 5.26 AU

Year: 6856 Days

Day: 9 Hours

Environment

Temp: -225 °C

Axial Tilt: 168.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,781,048 km

• M1: 144,212 km (0.055 R)
• M2: 617,690 km (0.067 R)
• M3: 1,042,697 km (0.11 R)
• M4: 1,666,969 km (0.045 R)
• M5: 2,185,625 km (0.072 R)
• M6: 3,092,338 km (0.117 R)
• M7: 3,857,979 km (0.108 R)
• M8: 4,525,485 km (0.091 R)
• M9: 5,031,575 km (0.047 R)
• M10: 6,091,177 km (0.085 R)
• M11: 6,674,010 km (0.102 R)
• M12: 8,397,976 km (0.077 R)
• M13: 11,386,941 km (0.091 R)
• M14: 12,541,837 km (0.094 R)
• M15: 15,832,541 km (0.093 R)
• M16: 18,020,260 km (0.028 R)
• M17: 20,252,410 km (0.103 R)
• M18: 21,708,147 km (0.102 R)
• M19: 22,905,828 km (0.082 R)
• M20: 23,479,685 km (0.113 R)
• M21: 29,563,382 km (0.095 R)
• M22: 32,862,613 km (0.112 R)
• M23: 38,202,659 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.5

Radius: 3.3

Gravity: 33.1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.91 AU - 6.07 AU

Year: 9617 Days

Day: 18.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,781,048 km

• M1: 40,990 km (0.091 R)
• M2: 178,620 km (0.07 R)
• M3: 555,158 km (0.106 R)
• M4: 742,005 km (0.115 R)
• M5: 1,229,545 km (0.114 R)
• M6: 1,495,380 km (0.119 R)
• M7: 1,754,783 km (0.078 R)
• M8: 1,948,811 km (0.096 R)
• M9: 3,683,249 km (0.058 R)
• M10: 3,901,812 km (0.039 R)
• M11: 5,185,661 km (0.088 R)
• M12: 5,429,206 km (0.082 R)
• M13: 5,585,237 km (0.075 R)
• M14: 6,171,810 km (0.047 R)
• M15: 6,341,753 km (0.09 R)
• M16: 8,095,489 km (0.083 R)
• M17: 8,759,404 km (0.105 R)
• M18: 9,060,993 km (0.067 R)
• M19: 9,192,340 km (0.089 R)
• M20: 9,639,488 km (0.079 R)
• M21: 9,776,370 km (0.102 R)
• M22: 10,528,549 km (0.109 R)
• M23: 12,147,048 km (0.049 R)
• M24: 13,351,460 km (0.101 R)
• M25: 14,040,658 km (0.071 R)
• M26: 15,867,248 km (0.098 R)
• M27: 17,169,198 km (0.119 R)
• M28: 24,417,963 km (0.106 R)
• M29: 27,315,823 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.4

Radius: 7.1

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.23 AU - 8.67 AU

Year: 12020 Days

Day: 22 Hours

Environment

Temp: -220 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,781,048 km

• M1: 89,011 km (0.062 R)
• M2: 310,116 km (0.092 R)
• M3: 574,306 km (0.052 R)
• M4: 964,009 km (0.116 R)
• M5: 2,118,904 km (0.111 R)
• M6: 2,380,551 km (0.1 R)
• M7: 3,054,340 km (0.041 R)
• M8: 3,366,401 km (0.115 R)
• M9: 6,463,825 km (0.106 R)
• M10: 7,093,482 km (0.117 R)
• M11: 8,092,796 km (0.026 R)
• M12: 12,414,678 km (0.115 R)
• M13: 14,040,658 km (0.109 R)
• M14: 15,673,219 km (0.119 R)
• M15: 18,065,289 km (0.109 R)
• M16: 23,644,841 km (0.037 R)
• M17: 24,600,921 km (0.05 R)
• M18: 25,044,030 km (0.119 R)
• M19: 26,775,924 km (0.09 R)
• M20: 28,489,119 km (0.105 R)
• M21: 29,571,161 km (0.1 R)
• M22: 32,448,975 km (0.097 R)
• M23: 33,955,575 km (0.119 R)
• M24: 36,416,310 km (0.115 R)
• M25: 37,690,286 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.5

Radius: 4.9

Gravity: 37.67 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.03 AU - 8.11 AU

Year: 15039 Days

Day: 17.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 50,781,048 km

• M1: 61,634 km (0.078 R)
• M2: 219,610 km (0.106 R)
• M3: 449,841 km (0.1 R)
• M4: 604,375 km (0.092 R)
• M5: 765,642 km (0.056 R)
• M6: 1,075,160 km (0.11 R)
• M7: 1,831,527 km (0.085 R)
• M8: 2,196,097 km (0.085 R)
• M9: 2,892,924 km (0.083 R)
• M10: 3,225,330 km (0.098 R)
• M11: 4,151,939 km (0.099 R)
• M12: 4,779,502 km (0.109 R)
• M13: 5,097,847 km (0.095 R)
• M14: 7,221,239 km (0.111 R)
• M15: 8,324,673 km (0.096 R)
• M16: 8,527,527 km (0.088 R)
• M17: 10,621,748 km (0.112 R)
• M18: 10,860,357 km (0.059 R)
• M19: 11,978,900 km (0.034 R)
• M20: 16,024,924 km (0.09 R)
• M21: 16,979,358 km (0.101 R)
• M22: 17,387,910 km (0.097 R)
• M23: 18,481,022 km (0.086 R)
• M24: 19,619,312 km (0.096 R)
• M25: 22,422,626 km (0.069 R)
• M26: 25,481,903 km (0.049 R)
• M27: 26,017,463 km (0.026 R)
• M28: 27,556,975 km (0.076 R)
• M29: 36,037,828 km (0.081 R)
• M30: 40,646,190 km (0.058 R)
• M31: 41,524,180 km (0.075 R)
• M32: 42,564,334 km (0.09 R)
• M33: 43,774,431 km (0.028 R)
• M34: 48,027,349 km (0.118 R)
• M35: 51,010,630 km (0.032 R)
• M36: 56,072,872 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.1

Radius: 3

Gravity: 36.12 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.46 AU - 9.24 AU

Year: 15828 Days

Day: 21.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 65.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,781,048 km

• M1: 38,447 km (0.12 R)
• M2: 205,099 km (0.114 R)
• M3: 585,077 km (0.116 R)
• M4: 695,780 km (0.029 R)
• M5: 868,864 km (0.116 R)
• M6: 1,434,943 km (0.082 R)
• M7: 2,607,640 km (0.092 R)
• M8: 3,823,722 km (0.063 R)
• M9: 4,976,523 km (0.038 R)
• M10: 8,525,882 km (0.069 R)
• M11: 9,189,498 km (0.082 R)
• M12: 11,274,294 km (0.096 R)
• M13: 23,203,527 km (0.096 R)
• M14: 27,104,591 km (0.104 R)
• M15: 30,436,734 km (0.085 R)
• M16: 32,993,362 km (0.065 R)
• M17: 34,148,407 km (0.077 R)
• M18: 35,810,140 km (0.072 R)
• M19: 47,796,968 km (0.103 R)
• M20: 48,827,698 km (0.115 R)
• M21: 49,722,891 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 16,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit