🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.1

Radius: 9.1

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.64 AU - 0.74 AU

Year: 370 Days

Day: 7.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 35,006,236 km

• M1: 114,293 km (0.07 R)
• M2: 449,242 km (0.069 R)
• M3: 858,542 km (0.084 R)
• M4: 1,729,950 km (0.029 R)
• M5: 2,036,326 km (0.077 R)
• M6: 2,444,728 km (0.116 R)
• M7: 2,760,380 km (0.114 R)
• M8: 3,114,628 km (0.08 R)
• M9: 3,414,871 km (0.043 R)
• M10: 4,420,467 km (0.099 R)
• M11: 4,984,152 km (0.098 R)
• M12: 5,815,168 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469

Radius: 10.2

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.39 AU - 1.77 AU

Year: 1282 Days

Day: 6.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,006,236 km

• M1: 126,859 km (0.112 R)
• M2: 570,417 km (0.1 R)
• M3: 1,081,443 km (0.048 R)
• M4: 1,398,890 km (0.068 R)
• M5: 1,883,437 km (0.073 R)
• M6: 2,285,107 km (0.029 R)
• M7: 2,896,813 km (0.083 R)
• M8: 3,391,833 km (0.076 R)
• M9: 3,974,815 km (0.077 R)
• M10: 5,789,737 km (0.095 R)
• M11: 6,855,771 km (0.03 R)
• M12: 7,238,891 km (0.09 R)
• M13: 7,866,006 km (0.086 R)
• M14: 8,286,226 km (0.077 R)
• M15: 10,118,800 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.6

Radius: 14.2

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.66 AU - 1.76 AU

Year: 1444 Days

Day: 10.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,006,236 km

• M1: 176,675 km (0.109 R)
• M2: 665,112 km (0.086 R)
• M3: 1,310,926 km (0.096 R)
• M4: 1,892,712 km (0.051 R)
• M5: 2,635,017 km (0.061 R)
• M6: 3,253,754 km (0.097 R)
• M7: 3,911,236 km (0.111 R)
• M8: 4,544,185 km (0.058 R)
• M9: 5,297,560 km (0.038 R)
• M10: 5,997,528 km (0.115 R)
• M11: 7,926,593 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801

Radius: 12.4

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.62 AU - 2.34 AU

Year: 1799 Days

Day: 11.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,006,236 km

• M1: 154,834 km (0.109 R)
• M2: 814,411 km (0.109 R)
• M3: 2,513,693 km (0.046 R)
• M4: 3,754,159 km (0.029 R)
• M5: 4,391,296 km (0.116 R)
• M6: 5,165,764 km (0.084 R)
• M7: 5,786,745 km (0.027 R)
• M8: 6,560,615 km (0.044 R)
• M9: 7,040,824 km (0.058 R)
• M10: 8,283,982 km (0.11 R)
• M11: 9,533,573 km (0.104 R)
• M12: 9,942,274 km (0.058 R)
• M13: 11,580,670 km (0.112 R)
• M14: 12,403,907 km (0.094 R)
• M15: 12,932,886 km (0.092 R)
• M16: 15,247,165 km (0.089 R)
• M17: 15,666,039 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.3

Radius: 10.8

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.89 AU - 2.77 AU

Year: 2296 Days

Day: 7.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,006,236 km

• M1: 134,339 km (0.107 R)
• M2: 501,901 km (0.114 R)
• M3: 1,091,915 km (0.064 R)
• M4: 1,441,525 km (0.079 R)
• M5: 2,072,978 km (0.036 R)
• M6: 3,296,239 km (0.079 R)
• M7: 3,713,767 km (0.054 R)
• M8: 5,724,512 km (0.104 R)
• M9: 6,663,388 km (0.092 R)
• M10: 7,154,967 km (0.114 R)
• M11: 7,639,814 km (0.086 R)
• M12: 8,178,665 km (0.085 R)
• M13: 10,060,457 km (0.073 R)
• M14: 11,222,533 km (0.056 R)
• M15: 12,471,974 km (0.063 R)
• M16: 13,219,964 km (0.115 R)
• M17: 13,811,923 km (0.088 R)
• M18: 14,326,539 km (0.099 R)
• M19: 15,543,817 km (0.112 R)
• M20: 17,200,913 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.2

Radius: 11.6

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.34 AU - 2.64 AU

Year: 2537 Days

Day: 11.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 51.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,006,236 km

• M1: 144,212 km (0.054 R)
• M2: 553,662 km (0.054 R)
• M3: 1,028,485 km (0.115 R)
• M4: 2,116,660 km (0.11 R)
• M5: 2,682,589 km (0.1 R)
• M6: 3,258,840 km (0.091 R)
• M7: 3,976,461 km (0.063 R)
• M8: 5,420,529 km (0.105 R)
• M9: 6,485,367 km (0.114 R)
• M10: 7,558,283 km (0.071 R)
• M11: 8,006,179 km (0.112 R)
• M12: 8,815,354 km (0.116 R)
• M13: 9,715,484 km (0.11 R)
• M14: 10,636,109 km (0.077 R)
• M15: 11,281,624 km (0.074 R)
• M16: 12,518,051 km (0.108 R)
• M17: 13,009,928 km (0.074 R)
• M18: 14,710,707 km (0.042 R)
• M19: 15,563,414 km (0.063 R)
• M20: 16,448,735 km (0.078 R)
• M21: 16,985,043 km (0.108 R)
• M22: 19,843,559 km (0.111 R)
• M23: 20,390,040 km (0.117 R)
• M24: 20,884,461 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.6

Radius: 10.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.31 AU - 3.37 AU

Year: 3090 Days

Day: 11 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 35,006,236 km

• M1: 129,402 km (0.12 R)
• M2: 660,325 km (0.056 R)
• M3: 988,992 km (0.055 R)
• M4: 1,431,502 km (0.097 R)
• M5: 4,809,422 km (0.069 R)
• M6: 5,695,041 km (0.104 R)
• M7: 6,096,712 km (0.061 R)
• M8: 8,510,772 km (0.066 R)
• M9: 9,835,013 km (0.035 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.1

Radius: 10.7

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.64 AU - 4.04 AU

Year: 4859 Days

Day: 13.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 35,006,236 km

• M1: 133,292 km (0.092 R)
• M2: 533,466 km (0.078 R)
• M3: 954,584 km (0.105 R)
• M4: 1,948,063 km (0.1 R)
• M5: 2,347,789 km (0.095 R)
• M6: 2,839,667 km (0.104 R)
• M7: 3,315,089 km (0.082 R)
• M8: 3,683,548 km (0.117 R)
• M9: 4,300,340 km (0.1 R)
• M10: 5,295,765 km (0.113 R)
• M11: 5,801,705 km (0.032 R)
• M12: 6,242,420 km (0.048 R)
• M13: 7,406,441 km (0.072 R)
• M14: 8,469,334 km (0.075 R)
• M15: 9,849,075 km (0.068 R)
• M16: 11,085,053 km (0.056 R)
• M17: 13,155,786 km (0.036 R)
• M18: 17,589,418 km (0.059 R)
• M19: 18,853,221 km (0.066 R)
• M20: 19,472,556 km (0.052 R)
• M21: 21,486,593 km (0.104 R)
• M22: 25,840,339 km (0.099 R)
• M23: 26,690,654 km (0.062 R)
• M24: 27,559,369 km (0.119 R)
• M25: 28,626,600 km (0.072 R)
• M26: 29,079,432 km (0.119 R)
• M27: 29,536,903 km (0.117 R)
• M28: 33,471,776 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.8

Radius: 9.4

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.27 AU - 4.33 AU

Year: 5757 Days

Day: 5.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 35,006,236 km

• M1: 151,842 km (0.116 R)
• M2: 540,048 km (0.049 R)
• M3: 839,992 km (0.104 R)
• M4: 1,212,790 km (0.08 R)
• M5: 1,668,914 km (0.086 R)
• M6: 2,253,094 km (0.116 R)
• M7: 2,639,654 km (0.099 R)
• M8: 3,259,438 km (0.03 R)
• M9: 3,615,781 km (0.074 R)
• M10: 4,759,905 km (0.037 R)
• M11: 5,400,184 km (0.114 R)
• M12: 5,965,813 km (0.088 R)
• M13: 6,570,488 km (0.073 R)
• M14: 7,068,499 km (0.116 R)
• M15: 7,823,370 km (0.045 R)
• M16: 8,383,165 km (0.05 R)
• M17: 9,141,926 km (0.055 R)
• M18: 11,642,454 km (0.112 R)
• M19: 12,748,581 km (0.081 R)
• M20: 13,637,192 km (0.095 R)
• M21: 14,685,873 km (0.037 R)
• M22: 18,850,977 km (0.094 R)
• M23: 20,077,081 km (0.099 R)
• M24: 21,586,674 km (0.056 R)
• M25: 22,847,784 km (0.116 R)
• M26: 23,825,406 km (0.087 R)
• M27: 24,240,839 km (0.108 R)
• M28: 26,568,283 km (0.062 R)
• M29: 27,740,382 km (0.071 R)
• M30: 28,478,647 km (0.075 R)
• M31: 34,650,607 km (0.105 R)
• M32: 35,506,755 km (0.12 R)

Planet 10 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.4

Radius: 14.4

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.9 AU - 4.72 AU

Year: 5777 Days

Day: 7.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 35,006,236 km

• M1: 179,069 km (0.077 R)
• M2: 812,616 km (0.109 R)
• M3: 1,385,725 km (0.078 R)
• M4: 2,135,809 km (0.067 R)
• M5: 2,740,932 km (0.11 R)
• M6: 4,152,238 km (0.037 R)
• M7: 5,189,999 km (0.081 R)
• M8: 7,009,558 km (0.082 R)
• M9: 8,559,990 km (0.113 R)
• M10: 9,351,662 km (0.027 R)
• M11: 12,227,532 km (0.106 R)
• M12: 13,396,041 km (0.102 R)
• M13: 19,171,715 km (0.114 R)
• M14: 21,266,833 km (0.107 R)
• M15: 21,718,619 km (0.091 R)
• M16: 22,876,506 km (0.091 R)
• M17: 24,319,677 km (0.112 R)
• M18: 26,684,221 km (0.096 R)
• M19: 28,738,200 km (0.059 R)
• M20: 31,281,663 km (0.107 R)
• M21: 32,260,781 km (0.093 R)
• M22: 33,971,881 km (0.107 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 13,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit