🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.7

Radius: 10.5

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.63 AU - 4.03 AU

Year: 4766 Days

Day: 14.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 77,498,910 km

• M1: 130,599 km (0.107 R)
• M2: 533,765 km (0.091 R)
• M3: 908,358 km (0.104 R)
• M4: 1,243,009 km (0.073 R)
• M5: 2,421,092 km (0.112 R)
• M6: 3,140,658 km (0.119 R)
• M7: 4,492,723 km (0.119 R)
• M8: 5,550,380 km (0.025 R)
• M9: 6,415,654 km (0.105 R)
• M10: 7,647,144 km (0.045 R)
• M11: 9,430,799 km (0.035 R)
• M12: 10,749,355 km (0.111 R)
• M13: 12,927,051 km (0.102 R)
• M14: 14,334,169 km (0.096 R)
• M15: 17,760,110 km (0.056 R)
• M16: 18,840,505 km (0.027 R)
• M17: 21,131,746 km (0.092 R)
• M18: 21,625,719 km (0.106 R)
• M19: 22,344,536 km (0.059 R)
• M20: 23,079,212 km (0.101 R)
• M21: 27,829,841 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.4

Radius: 14.2

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.41 AU - 4.31 AU

Year: 4822 Days

Day: 9.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 77,498,910 km

• M1: 176,675 km (0.111 R)
• M2: 689,945 km (0.096 R)
• M3: 1,257,370 km (0.112 R)
• M4: 2,744,523 km (0.108 R)
• M5: 3,197,804 km (0.111 R)
• M6: 3,768,221 km (0.085 R)
• M7: 4,307,371 km (0.116 R)
• M8: 5,630,265 km (0.055 R)
• M9: 6,179,290 km (0.041 R)
• M10: 8,743,248 km (0.095 R)
• M11: 10,485,913 km (0.045 R)
• M12: 11,607,897 km (0.117 R)
• M13: 12,705,347 km (0.055 R)
• M14: 13,653,947 km (0.118 R)
• M15: 14,256,378 km (0.113 R)
• M16: 16,171,380 km (0.099 R)
• M17: 16,784,133 km (0.092 R)
• M18: 17,603,780 km (0.111 R)
• M19: 18,318,110 km (0.109 R)
• M20: 19,391,624 km (0.093 R)
• M21: 21,224,796 km (0.113 R)
• M22: 22,940,684 km (0.05 R)
• M23: 25,892,699 km (0.065 R)
• M24: 31,392,664 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.9

Radius: 9.1

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.89 AU - 6.97 AU

Year: 9182 Days

Day: 12.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 77,498,910 km

• M1: 113,096 km (0.031 R)
• M2: 606,769 km (0.106 R)
• M3: 1,689,259 km (0.049 R)
• M4: 3,421,303 km (0.053 R)
• M5: 3,770,914 km (0.063 R)
• M6: 4,255,611 km (0.079 R)
• M7: 4,873,151 km (0.099 R)
• M8: 5,998,127 km (0.083 R)
• M9: 7,008,062 km (0.108 R)
• M10: 7,491,712 km (0.061 R)
• M11: 14,637,553 km (0.11 R)
• M12: 24,235,902 km (0.091 R)
• M13: 28,153,422 km (0.093 R)
• M14: 29,169,341 km (0.061 R)
• M15: 29,999,459 km (0.056 R)
• M16: 39,437,290 km (0.119 R)
• M17: 47,476,530 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.4

Radius: 7

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.91 AU - 7.33 AU

Year: 10830 Days

Day: 15.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 77,498,910 km

• M1: 144,063 km (0.118 R)
• M2: 512,822 km (0.095 R)
• M3: 735,722 km (0.12 R)
• M4: 1,055,263 km (0.107 R)
• M5: 2,293,635 km (0.06 R)
• M6: 2,547,203 km (0.051 R)
• M7: 3,586,908 km (0.064 R)
• M8: 6,121,246 km (0.078 R)
• M9: 7,128,937 km (0.101 R)
• M10: 8,326,917 km (0.059 R)
• M11: 9,151,799 km (0.095 R)
• M12: 10,077,661 km (0.075 R)
• M13: 12,006,426 km (0.093 R)
• M14: 14,049,035 km (0.073 R)
• M15: 18,590,976 km (0.105 R)
• M16: 20,222,790 km (0.084 R)
• M17: 21,547,329 km (0.041 R)
• M18: 22,434,744 km (0.106 R)
• M19: 23,514,541 km (0.109 R)
• M20: 28,181,546 km (0.103 R)
• M21: 29,144,657 km (0.112 R)
• M22: 29,634,441 km (0.079 R)
• M23: 36,736,749 km (0.09 R)
• M24: 40,496,892 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.7

Radius: 3.4

Gravity: 53.69 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.95 AU - 7.33 AU

Year: 12131 Days

Day: 19.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 77,498,910 km

• M1: 42,336 km (0.073 R)
• M2: 203,004 km (0.083 R)
• M3: 315,203 km (0.073 R)
• M4: 483,201 km (0.066 R)
• M5: 735,124 km (0.08 R)
• M6: 875,896 km (0.089 R)
• M7: 1,114,803 km (0.044 R)
• M8: 1,237,025 km (0.071 R)
• M9: 2,169,468 km (0.056 R)
• M10: 2,321,909 km (0.109 R)
• M11: 4,117,681 km (0.072 R)
• M12: 4,845,924 km (0.073 R)
• M13: 5,240,563 km (0.099 R)
• M14: 8,812,811 km (0.11 R)
• M15: 9,499,764 km (0.1 R)
• M16: 11,428,829 km (0.084 R)
• M17: 16,182,750 km (0.074 R)
• M18: 18,671,460 km (0.114 R)
• M19: 20,381,364 km (0.075 R)
• M20: 21,490,482 km (0.095 R)
• M21: 22,192,695 km (0.098 R)
• M22: 24,485,581 km (0.085 R)
• M23: 28,789,961 km (0.119 R)
• M24: 30,512,131 km (0.045 R)
• M25: 35,478,631 km (0.088 R)
• M26: 36,706,082 km (0.062 R)
• M27: 38,986,402 km (0.108 R)
• M28: 41,763,836 km (0.119 R)
• M29: 47,413,848 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.2

Radius: 7.6

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.19 AU - 8.31 AU

Year: 15067 Days

Day: 20.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 77,498,910 km

• M1: 95,443 km (0.108 R)
• M2: 489,185 km (0.088 R)
• M3: 805,884 km (0.118 R)
• M4: 1,194,838 km (0.094 R)
• M5: 3,483,087 km (0.055 R)
• M6: 3,864,263 km (0.092 R)
• M7: 4,614,197 km (0.104 R)
• M8: 5,457,630 km (0.119 R)
• M9: 6,048,840 km (0.091 R)
• M10: 6,972,757 km (0.071 R)
• M11: 11,619,865 km (0.115 R)
• M12: 17,287,380 km (0.105 R)
• M13: 18,396,349 km (0.115 R)
• M14: 22,466,010 km (0.083 R)
• M15: 23,785,313 km (0.063 R)
• M16: 26,993,589 km (0.116 R)
• M17: 28,592,192 km (0.104 R)
• M18: 45,916,822 km (0.066 R)
• M19: 56,307,442 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.8

Radius: 3.6

Gravity: 43.5 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.61 AU - 13.05 AU

Year: 22661 Days

Day: 22.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 77,498,910 km

• M1: 45,478 km (0.116 R)
• M2: 543,190 km (0.07 R)
• M3: 673,789 km (0.096 R)
• M4: 927,058 km (0.08 R)
• M5: 1,726,958 km (0.1 R)
• M6: 1,993,092 km (0.119 R)
• M7: 3,539,336 km (0.12 R)
• M8: 6,732,951 km (0.108 R)
• M9: 9,843,241 km (0.102 R)
• M10: 10,319,112 km (0.034 R)
• M11: 18,237,626 km (0.082 R)
• M12: 18,683,428 km (0.107 R)
• M13: 21,710,690 km (0.093 R)
• M14: 26,611,516 km (0.069 R)
• M15: 27,532,890 km (0.058 R)
• M16: 28,237,645 km (0.078 R)
• M17: 29,074,945 km (0.101 R)
• M18: 32,851,543 km (0.083 R)
• M19: 33,511,269 km (0.077 R)
• M20: 41,819,935 km (0.043 R)
• M21: 56,886,086 km (0.054 R)
• M22: 59,379,284 km (0.102 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: 232 - 11,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit