🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.7

Radius: 11.8

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.66 AU - 0.8 AU

Year: 397 Days

Day: 8.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,844,759 km

• M1: 146,756 km (0.104 R)
• M2: 448,794 km (0.057 R)
• M3: 818,300 km (0.095 R)
• M4: 1,244,505 km (0.032 R)
• M5: 1,522,308 km (0.114 R)
• M6: 1,902,287 km (0.05 R)
• M7: 2,123,392 km (0.081 R)
• M8: 2,620,356 km (0.104 R)
• M9: 2,914,167 km (0.093 R)
• M10: 3,267,666 km (0.079 R)
• M11: 3,800,235 km (0.094 R)
• M12: 4,578,742 km (0.08 R)
• M13: 5,088,572 km (0.109 R)
• M14: 5,718,229 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.3

Radius: 9.5

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.01 AU - 1.07 AU

Year: 674 Days

Day: 7.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,844,759 km

• M1: 142,866 km (0.058 R)
• M2: 532,568 km (0.094 R)
• M3: 775,815 km (0.113 R)
• M4: 1,206,058 km (0.12 R)
• M5: 1,418,487 km (0.087 R)
• M6: 1,788,742 km (0.085 R)
• M7: 2,084,646 km (0.073 R)
• M8: 2,322,357 km (0.116 R)
• M9: 2,781,174 km (0.12 R)
• M10: 3,022,625 km (0.067 R)
• M11: 3,212,764 km (0.096 R)
• M12: 3,518,392 km (0.118 R)
• M13: 3,714,366 km (0.081 R)
• M14: 4,053,354 km (0.106 R)
• M15: 4,417,775 km (0.117 R)
• M16: 4,744,496 km (0.092 R)
• M17: 4,928,801 km (0.079 R)
• M18: 5,643,131 km (0.106 R)
• M19: 6,061,257 km (0.083 R)
• M20: 6,294,779 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.9

Radius: 12.7

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.83 AU - 1.35 AU

Year: 724 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 62,844,759 km

• M1: 252,372 km (0.078 R)
• M2: 511,774 km (0.12 R)
• M3: 759,060 km (0.091 R)
• M4: 1,050,027 km (0.11 R)
• M5: 1,951,355 km (0.112 R)
• M6: 2,501,576 km (0.119 R)
• M7: 3,067,355 km (0.114 R)
• M8: 3,322,718 km (0.116 R)
• M9: 4,487,039 km (0.117 R)
• M10: 4,870,607 km (0.09 R)
• M11: 6,653,515 km (0.109 R)
• M12: 8,058,837 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.9

Radius: 14.7

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.39 AU - 3.65 AU

Year: 3337 Days

Day: 6.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,844,759 km

• M1: 213,177 km (0.083 R)
• M2: 681,269 km (0.115 R)
• M3: 1,002,605 km (0.066 R)
• M4: 1,623,436 km (0.106 R)
• M5: 2,531,495 km (0.089 R)
• M6: 3,446,735 km (0.117 R)
• M7: 3,896,426 km (0.109 R)
• M8: 4,173,631 km (0.059 R)
• M9: 4,460,709 km (0.083 R)
• M10: 5,009,883 km (0.057 R)
• M11: 6,065,745 km (0.07 R)
• M12: 6,475,643 km (0.115 R)
• M13: 6,770,650 km (0.1 R)
• M14: 7,381,159 km (0.078 R)
• M15: 8,135,431 km (0.119 R)
• M16: 9,075,205 km (0.043 R)
• M17: 10,409,917 km (0.058 R)
• M18: 10,731,104 km (0.116 R)
• M19: 12,674,680 km (0.071 R)
• M20: 12,969,986 km (0.106 R)
• M21: 13,631,807 km (0.059 R)
• M22: 15,456,602 km (0.094 R)
• M23: 16,884,513 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.3

Radius: 12

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.73 AU - 4.25 AU

Year: 5067 Days

Day: 7.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 62,844,759 km

• M1: 194,328 km (0.114 R)
• M2: 1,386,174 km (0.072 R)
• M3: 2,064,451 km (0.088 R)
• M4: 3,076,031 km (0.107 R)
• M5: 3,929,338 km (0.089 R)
• M6: 5,365,178 km (0.085 R)
• M7: 7,484,381 km (0.117 R)
• M8: 7,833,393 km (0.044 R)
• M9: 8,728,886 km (0.103 R)
• M10: 10,421,436 km (0.102 R)
• M11: 12,207,336 km (0.114 R)
• M12: 12,774,013 km (0.06 R)
• M13: 14,104,536 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.2

Radius: 10.2

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.53 AU - 4.95 AU

Year: 6561 Days

Day: 8.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,844,759 km

• M1: 135,685 km (0.118 R)
• M2: 390,750 km (0.113 R)
• M3: 850,314 km (0.097 R)
• M4: 1,322,744 km (0.073 R)
• M5: 1,603,240 km (0.105 R)
• M6: 2,204,773 km (0.082 R)
• M7: 2,450,563 km (0.099 R)
• M8: 3,842,272 km (0.091 R)
• M9: 4,124,264 km (0.07 R)
• M10: 4,325,473 km (0.063 R)
• M11: 6,221,775 km (0.117 R)
• M12: 7,272,551 km (0.112 R)
• M13: 7,936,915 km (0.103 R)
• M14: 8,988,887 km (0.119 R)
• M15: 10,317,616 km (0.104 R)
• M16: 11,328,897 km (0.081 R)
• M17: 11,776,943 km (0.1 R)
• M18: 14,398,197 km (0.086 R)
• M19: 14,903,389 km (0.113 R)
• M20: 16,471,474 km (0.085 R)
• M21: 17,514,769 km (0.071 R)
• M22: 17,745,898 km (0.095 R)
• M23: 18,353,714 km (0.11 R)
• M24: 21,804,338 km (0.095 R)
• M25: 22,582,696 km (0.091 R)
• M26: 23,003,365 km (0.081 R)
• M27: 26,001,456 km (0.104 R)
• M28: 26,737,029 km (0.103 R)
• M29: 27,830,739 km (0.078 R)
• M30: 29,243,541 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.2

Radius: 9.3

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5 AU - 5.76 AU

Year: 7934 Days

Day: 14.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 62,844,759 km

• M1: 177,423 km (0.114 R)
• M2: 552,315 km (0.107 R)
• M3: 816,954 km (0.116 R)
• M4: 1,104,631 km (0.118 R)
• M5: 1,281,007 km (0.074 R)
• M6: 1,471,893 km (0.096 R)
• M7: 2,399,699 km (0.11 R)
• M8: 4,071,456 km (0.112 R)
• M9: 4,720,710 km (0.108 R)
• M10: 5,005,844 km (0.093 R)
• M11: 5,329,275 km (0.12 R)
• M12: 6,135,009 km (0.11 R)
• M13: 6,998,637 km (0.099 R)
• M14: 7,416,763 km (0.086 R)
• M15: 7,666,442 km (0.113 R)
• M16: 8,104,016 km (0.083 R)
• M17: 8,745,043 km (0.029 R)
• M18: 9,173,042 km (0.05 R)
• M19: 9,692,296 km (0.116 R)
• M20: 11,556,884 km (0.046 R)
• M21: 12,367,406 km (0.091 R)
• M22: 12,829,663 km (0.119 R)
• M23: 16,782,787 km (0.106 R)
• M24: 17,050,866 km (0.077 R)
• M25: 17,484,401 km (0.088 R)
• M26: 18,817,916 km (0.032 R)
• M27: 19,330,588 km (0.107 R)
• M28: 19,966,678 km (0.101 R)
• M29: 20,200,649 km (0.077 R)
• M30: 21,572,013 km (0.105 R)
• M31: 24,321,771 km (0.093 R)
• M32: 25,428,646 km (0.094 R)
• M33: 26,358,696 km (0.096 R)
• M34: 31,995,095 km (0.089 R)
• M35: 33,037,942 km (0.108 R)
• M36: 35,562,107 km (0.104 R)
• M37: 36,345,401 km (0.101 R)
• M38: 41,057,584 km (0.071 R)
• M39: 41,309,058 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.3

Radius: 7.3

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.1 AU - 6.5 AU

Year: 10054 Days

Day: 21.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 74.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 62,844,759 km

• M1: 559,346 km (0.118 R)
• M2: 800,498 km (0.071 R)
• M3: 1,052,421 km (0.107 R)
• M4: 1,929,065 km (0.113 R)
• M5: 2,074,623 km (0.118 R)
• M6: 2,225,717 km (0.079 R)
• M7: 4,094,045 km (0.095 R)
• M8: 4,836,649 km (0.048 R)
• M9: 5,246,697 km (0.025 R)
• M10: 5,519,264 km (0.045 R)
• M11: 5,989,001 km (0.118 R)
• M12: 6,713,204 km (0.085 R)
• M13: 6,883,746 km (0.098 R)
• M14: 8,438,965 km (0.099 R)
• M15: 9,098,094 km (0.112 R)
• M16: 9,823,195 km (0.114 R)
• M17: 10,619,055 km (0.064 R)
• M18: 11,006,963 km (0.072 R)
• M19: 11,181,693 km (0.056 R)
• M20: 11,446,331 km (0.118 R)
• M21: 12,396,876 km (0.1 R)
• M22: 13,146,810 km (0.087 R)
• M23: 14,965,921 km (0.104 R)
• M24: 15,581,366 km (0.102 R)
• M25: 17,502,652 km (0.069 R)
• M26: 21,014,312 km (0.105 R)
• M27: 21,927,308 km (0.117 R)
• M28: 22,173,995 km (0.067 R)
• M29: 22,796,920 km (0.113 R)
• M30: 23,875,671 km (0.119 R)
• M31: 26,242,907 km (0.073 R)
• M32: 28,371,386 km (0.1 R)
• M33: 29,146,602 km (0.088 R)
• M34: 30,437,781 km (0.102 R)
• M35: 31,167,370 km (0.113 R)
• M36: 33,104,513 km (0.044 R)
• M37: 35,100,148 km (0.116 R)
• M38: 35,256,179 km (0.083 R)
• M39: 35,569,138 km (0.098 R)
• M40: 37,074,392 km (0.067 R)
• M41: 38,529,380 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.3

Radius: 7.6

Gravity: 12.82 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.61 AU - 8.43 AU

Year: 14441 Days

Day: 23 Hours

Environment

Temp: -234 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 62,844,759 km

• M1: 95,144 km (0.045 R)
• M2: 284,386 km (0.116 R)
• M3: 457,021 km (0.06 R)
• M4: 637,287 km (0.1 R)
• M5: 1,043,894 km (0.094 R)
• M6: 1,886,728 km (0.102 R)
• M7: 2,150,320 km (0.086 R)
• M8: 3,299,531 km (0.093 R)
• M9: 4,174,828 km (0.119 R)
• M10: 4,702,908 km (0.098 R)
• M11: 5,931,855 km (0.094 R)
• M12: 7,606,753 km (0.09 R)
• M13: 9,492,583 km (0.073 R)
• M14: 9,984,461 km (0.107 R)
• M15: 10,438,042 km (0.072 R)
• M16: 12,464,794 km (0.113 R)
• M17: 12,688,742 km (0.04 R)
• M18: 13,142,622 km (0.077 R)
• M19: 13,546,237 km (0.09 R)
• M20: 14,432,006 km (0.113 R)
• M21: 14,915,805 km (0.118 R)
• M22: 16,224,338 km (0.113 R)
• M23: 17,324,181 km (0.073 R)
• M24: 19,492,902 km (0.083 R)
• M25: 20,339,177 km (0.104 R)
• M26: 22,309,680 km (0.047 R)
• M27: 24,763,384 km (0.107 R)
• M28: 25,957,923 km (0.077 R)
• M29: 27,180,587 km (0.109 R)
• M30: 31,106,184 km (0.086 R)
• M31: 34,086,024 km (0.111 R)
• M32: 35,109,723 km (0.104 R)
• M33: 36,434,561 km (0.118 R)
• M34: 43,845,490 km (0.115 R)
• M35: 44,476,644 km (0.036 R)
• M36: 45,431,527 km (0.069 R)
• M37: 45,645,153 km (0.073 R)
• M38: 47,372,111 km (0.095 R)
• M39: 50,246,783 km (0.12 R)
• M40: 54,600,829 km (0.077 R)
• M41: 56,013,482 km (0.038 R)
• M42: 57,204,580 km (0.041 R)
• M43: 59,868,918 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 13,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit