🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.1

Radius: 11.4

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.22 AU - 1.34 AU

Year: 982 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,580,767 km

• M1: 141,819 km (0.068 R)
• M2: 574,755 km (0.063 R)
• M3: 1,061,846 km (0.083 R)
• M4: 1,426,864 km (0.118 R)
• M5: 2,111,873 km (0.074 R)
• M6: 2,467,617 km (0.11 R)
• M7: 4,333,850 km (0.116 R)
• M8: 5,026,189 km (0.117 R)
• M9: 5,729,598 km (0.116 R)
• M10: 6,320,959 km (0.044 R)
• M11: 7,876,926 km (0.097 R)
• M12: 8,316,146 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645

Radius: 14.5

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.59 AU - 1.95 AU

Year: 1597 Days

Day: 13.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,580,767 km

• M1: 180,265 km (0.114 R)
• M2: 770,579 km (0.073 R)
• M3: 1,624,782 km (0.08 R)
• M4: 2,247,110 km (0.114 R)
• M5: 2,721,484 km (0.12 R)
• M6: 3,309,105 km (0.093 R)
• M7: 3,928,889 km (0.038 R)
• M8: 4,453,379 km (0.1 R)
• M9: 5,961,924 km (0.044 R)
• M10: 7,064,610 km (0.039 R)
• M11: 8,862,327 km (0.11 R)
• M12: 9,356,000 km (0.103 R)
• M13: 9,867,924 km (0.119 R)
• M14: 11,266,216 km (0.096 R)
• M15: 12,256,703 km (0.081 R)
• M16: 12,948,892 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650

Radius: 14.6

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.43 AU - 2.25 AU

Year: 1693 Days

Day: 13.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 46,580,767 km

• M1: 181,911 km (0.041 R)
• M2: 652,396 km (0.081 R)
• M3: 1,191,547 km (0.049 R)
• M4: 1,745,807 km (0.054 R)
• M5: 2,667,629 km (0.111 R)
• M6: 3,348,898 km (0.101 R)
• M7: 3,825,816 km (0.098 R)
• M8: 4,776,211 km (0.107 R)
• M9: 5,297,111 km (0.09 R)
• M10: 5,786,745 km (0.119 R)
• M11: 7,040,076 km (0.082 R)
• M12: 7,606,154 km (0.097 R)
• M13: 8,557,148 km (0.081 R)
• M14: 9,361,087 km (0.101 R)
• M15: 9,847,579 km (0.064 R)
• M16: 11,048,850 km (0.103 R)
• M17: 13,211,437 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150

Radius: 12.8

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.74 AU - 2.76 AU

Year: 2289 Days

Day: 5.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,580,767 km

• M1: 159,920 km (0.076 R)
• M2: 795,861 km (0.099 R)
• M3: 1,352,066 km (0.101 R)
• M4: 2,029,894 km (0.051 R)
• M5: 2,600,909 km (0.057 R)
• M6: 3,166,239 km (0.118 R)
• M7: 3,735,160 km (0.048 R)
• M8: 4,252,170 km (0.066 R)
• M9: 5,098,445 km (0.114 R)
• M10: 5,757,424 km (0.084 R)
• M11: 8,186,295 km (0.034 R)
• M12: 9,613,010 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.1

Radius: 10

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.51 AU - 2.93 AU

Year: 3043 Days

Day: 5.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,580,767 km

• M1: 124,316 km (0.117 R)
• M2: 463,454 km (0.107 R)
• M3: 780,452 km (0.089 R)
• M4: 1,332,618 km (0.04 R)
• M5: 2,236,189 km (0.117 R)
• M6: 3,289,358 km (0.111 R)
• M7: 4,317,843 km (0.117 R)
• M8: 5,726,457 km (0.099 R)
• M9: 6,340,556 km (0.109 R)
• M10: 7,236,947 km (0.09 R)
• M11: 8,448,241 km (0.096 R)
• M12: 9,208,796 km (0.096 R)
• M13: 10,089,628 km (0.117 R)
• M14: 10,472,898 km (0.098 R)
• M15: 13,025,337 km (0.053 R)
• M16: 13,572,267 km (0.104 R)
• M17: 14,469,555 km (0.09 R)
• M18: 16,382,014 km (0.073 R)
• M19: 17,344,527 km (0.057 R)
• M20: 18,457,535 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.1

Radius: 12.3

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.45 AU - 4.83 AU

Year: 6779 Days

Day: 14.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,580,767 km

• M1: 153,039 km (0.032 R)
• M2: 773,571 km (0.087 R)
• M3: 1,208,601 km (0.026 R)
• M4: 1,593,816 km (0.069 R)
• M5: 2,157,949 km (0.097 R)
• M6: 3,095,030 km (0.09 R)
• M7: 5,541,853 km (0.068 R)
• M8: 6,740,282 km (0.084 R)
• M9: 7,515,348 km (0.079 R)
• M10: 7,944,395 km (0.117 R)
• M11: 8,894,940 km (0.08 R)
• M12: 12,579,835 km (0.096 R)
• M13: 14,577,415 km (0.058 R)
• M14: 17,043,536 km (0.084 R)
• M15: 23,113,021 km (0.06 R)
• M16: 28,092,386 km (0.082 R)
• M17: 35,566,295 km (0.112 R)
• M18: 38,363,776 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.3

Radius: 9.9

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.66 AU - 5 AU

Year: 7200 Days

Day: 5.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,580,767 km

• M1: 123,119 km (0.09 R)
• M2: 621,878 km (0.111 R)
• M3: 1,554,471 km (0.101 R)
• M4: 2,543,463 km (0.09 R)
• M5: 3,109,392 km (0.096 R)
• M6: 3,732,616 km (0.034 R)
• M7: 4,139,822 km (0.093 R)
• M8: 5,227,548 km (0.112 R)
• M9: 6,282,811 km (0.093 R)
• M10: 6,676,553 km (0.117 R)
• M11: 7,011,054 km (0.105 R)
• M12: 8,165,650 km (0.065 R)
• M13: 9,488,843 km (0.05 R)
• M14: 10,496,684 km (0.115 R)
• M15: 13,888,367 km (0.036 R)
• M16: 16,227,180 km (0.031 R)
• M17: 16,901,867 km (0.09 R)
• M18: 17,246,091 km (0.099 R)
• M19: 22,654,802 km (0.101 R)
• M20: 23,073,676 km (0.07 R)
• M21: 25,245,538 km (0.091 R)
• M22: 30,193,488 km (0.106 R)
• M23: 32,680,852 km (0.117 R)
• M24: 34,523,299 km (0.094 R)
• M25: 39,612,020 km (0.098 R)
• M26: 40,711,116 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.9

Radius: 10.1

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.54 AU - 5.66 AU

Year: 8988 Days

Day: 13.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 46,580,767 km

• M1: 125,662 km (0.065 R)
• M2: 649,704 km (0.06 R)
• M3: 1,392,756 km (0.076 R)
• M4: 2,513,095 km (0.084 R)
• M5: 2,982,533 km (0.088 R)
• M6: 3,319,726 km (0.111 R)
• M7: 4,402,366 km (0.091 R)
• M8: 6,015,630 km (0.084 R)
• M9: 6,594,573 km (0.081 R)
• M10: 7,210,169 km (0.105 R)
• M11: 9,478,671 km (0.094 R)
• M12: 10,013,483 km (0.075 R)
• M13: 12,413,631 km (0.071 R)
• M14: 15,437,303 km (0.074 R)
• M15: 16,384,108 km (0.113 R)
• M16: 17,297,553 km (0.058 R)
• M17: 17,803,343 km (0.085 R)
• M18: 21,541,046 km (0.102 R)
• M19: 25,214,871 km (0.118 R)
• M20: 26,622,437 km (0.082 R)
• M21: 27,589,288 km (0.111 R)
• M22: 27,982,581 km (0.069 R)
• M23: 29,388,502 km (0.102 R)
• M24: 31,585,047 km (0.098 R)
• M25: 35,601,301 km (0.057 R)
• M26: 37,611,149 km (0.109 R)
• M27: 39,074,665 km (0.081 R)
• M28: 39,820,410 km (0.109 R)
• M29: 43,030,481 km (0.087 R)
• M30: 43,959,334 km (0.107 R)
• M31: 44,765,966 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.9

Radius: 3.4

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.3 AU - 6.86 AU

Year: 10168 Days

Day: 16.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,580,767 km

• M1: 44,431 km (0.105 R)
• M2: 233,522 km (0.074 R)
• M3: 509,979 km (0.087 R)
• M4: 626,067 km (0.11 R)
• M5: 1,094,009 km (0.062 R)
• M6: 3,072,142 km (0.106 R)
• M7: 5,277,962 km (0.066 R)
• M8: 6,209,060 km (0.086 R)
• M9: 7,366,050 km (0.081 R)
• M10: 8,125,408 km (0.071 R)
• M11: 12,193,573 km (0.105 R)
• M12: 12,322,676 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.7

Radius: 7.1

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.18 AU - 7.56 AU

Year: 10904 Days

Day: 20.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 46,580,767 km

• M1: 88,263 km (0.034 R)
• M2: 402,119 km (0.065 R)
• M3: 850,165 km (0.116 R)
• M4: 1,473,389 km (0.075 R)
• M5: 1,699,133 km (0.055 R)
• M6: 1,931,757 km (0.113 R)
• M7: 2,405,235 km (0.041 R)
• M8: 2,700,391 km (0.092 R)
• M9: 3,199,749 km (0.061 R)
• M10: 4,702,759 km (0.047 R)
• M11: 5,039,653 km (0.118 R)
• M12: 5,591,669 km (0.07 R)
• M13: 6,893,021 km (0.049 R)
• M14: 7,950,678 km (0.037 R)
• M15: 8,743,846 km (0.094 R)
• M16: 10,030,537 km (0.069 R)
• M17: 10,434,900 km (0.051 R)
• M18: 12,622,021 km (0.057 R)
• M19: 14,008,943 km (0.119 R)
• M20: 14,514,434 km (0.103 R)
• M21: 15,361,457 km (0.088 R)
• M22: 21,729,839 km (0.104 R)
• M23: 22,578,358 km (0.108 R)
• M24: 26,672,104 km (0.068 R)
• M25: 28,741,341 km (0.102 R)
• M26: 31,341,502 km (0.065 R)
• M27: 32,424,142 km (0.112 R)
• M28: 35,821,210 km (0.115 R)
• M29: 37,726,638 km (0.114 R)
• M30: 37,969,436 km (0.115 R)
• M31: 39,824,000 km (0.1 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: 474 - 16,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit