🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.8

Radius: 8.6

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.46 AU - 1.78 AU

Year: 1375 Days

Day: 6.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 148.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,433,557 km

• M1: 106,962 km (0.116 R)
• M2: 375,939 km (0.107 R)
• M3: 766,091 km (0.082 R)
• M4: 1,126,771 km (0.091 R)
• M5: 1,481,169 km (0.108 R)
• M6: 2,468,814 km (0.075 R)
• M7: 2,759,782 km (0.111 R)
• M8: 4,036,300 km (0.093 R)
• M9: 4,480,755 km (0.06 R)
• M10: 4,875,694 km (0.109 R)
• M11: 6,518,278 km (0.085 R)
• M12: 7,157,211 km (0.065 R)
• M13: 8,983,352 km (0.075 R)
• M14: 9,580,547 km (0.054 R)
• M15: 10,037,269 km (0.069 R)
• M16: 11,495,100 km (0.095 R)
• M17: 12,852,851 km (0.107 R)
• M18: 13,128,709 km (0.096 R)
• M19: 13,489,390 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.4

Radius: 11

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.9 AU - 2.6 AU

Year: 2251 Days

Day: 8.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,433,557 km

• M1: 136,732 km (0.119 R)
• M2: 539,600 km (0.032 R)
• M3: 964,009 km (0.116 R)
• M4: 1,604,288 km (0.076 R)
• M5: 2,666,881 km (0.117 R)
• M6: 3,191,970 km (0.037 R)
• M7: 3,803,675 km (0.086 R)
• M8: 5,078,249 km (0.049 R)
• M9: 5,641,635 km (0.043 R)
• M10: 6,537,427 km (0.057 R)
• M11: 7,090,490 km (0.073 R)
• M12: 7,734,808 km (0.075 R)
• M13: 9,412,848 km (0.108 R)
• M14: 10,191,355 km (0.07 R)
• M15: 10,935,904 km (0.095 R)
• M16: 11,876,725 km (0.096 R)
• M17: 15,118,361 km (0.109 R)
• M18: 15,840,769 km (0.091 R)
• M19: 16,485,386 km (0.054 R)
• M20: 17,668,705 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.8

Radius: 13.6

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.73 AU - 5.01 AU

Year: 6092 Days

Day: 7.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,433,557 km

• M1: 169,195 km (0.115 R)
• M2: 617,989 km (0.098 R)
• M3: 1,057,507 km (0.096 R)
• M4: 1,944,772 km (0.111 R)
• M5: 2,814,086 km (0.104 R)
• M6: 3,263,029 km (0.11 R)
• M7: 3,855,885 km (0.111 R)
• M8: 4,334,150 km (0.056 R)
• M9: 7,275,992 km (0.064 R)
• M10: 12,940,964 km (0.109 R)
• M11: 16,816,446 km (0.09 R)
• M12: 17,417,231 km (0.051 R)
• M13: 18,875,063 km (0.086 R)
• M14: 20,262,882 km (0.098 R)
• M15: 24,834,443 km (0.108 R)
• M16: 25,877,739 km (0.093 R)
• M17: 32,967,631 km (0.109 R)
• M18: 37,631,045 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.9

Radius: 8.2

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.1 AU - 4.84 AU

Year: 6302 Days

Day: 6.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,433,557 km

• M1: 102,026 km (0.108 R)
• M2: 403,615 km (0.106 R)
• M3: 1,037,760 km (0.093 R)
• M4: 1,441,824 km (0.106 R)
• M5: 1,749,098 km (0.106 R)
• M6: 2,084,347 km (0.089 R)
• M7: 2,550,344 km (0.083 R)
• M8: 2,924,489 km (0.116 R)
• M9: 3,313,593 km (0.06 R)
• M10: 3,644,803 km (0.087 R)
• M11: 4,220,904 km (0.089 R)
• M12: 4,664,611 km (0.118 R)
• M13: 6,086,988 km (0.117 R)
• M14: 7,039,328 km (0.109 R)
• M15: 7,739,895 km (0.098 R)
• M16: 8,608,310 km (0.112 R)
• M17: 9,716,531 km (0.086 R)
• M18: 10,490,850 km (0.116 R)
• M19: 13,498,665 km (0.116 R)
• M20: 14,990,155 km (0.096 R)
• M21: 15,898,963 km (0.069 R)
• M22: 17,102,328 km (0.07 R)
• M23: 20,337,980 km (0.117 R)
• M24: 21,984,005 km (0.098 R)
• M25: 22,682,328 km (0.105 R)
• M26: 24,616,778 km (0.05 R)
• M27: 29,366,511 km (0.08 R)
• M28: 30,499,266 km (0.072 R)
• M29: 31,076,414 km (0.059 R)
• M30: 33,661,765 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.1

Radius: 12

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.08 AU - 5.26 AU

Year: 6730 Days

Day: 9.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 49,433,557 km

• M1: 151,393 km (0.04 R)
• M2: 617,690 km (0.079 R)
• M3: 1,470,996 km (0.057 R)
• M4: 2,262,069 km (0.026 R)
• M5: 2,745,121 km (0.086 R)
• M6: 3,474,111 km (0.088 R)
• M7: 3,970,776 km (0.109 R)
• M8: 4,933,439 km (0.088 R)
• M9: 5,317,157 km (0.109 R)
• M10: 6,983,827 km (0.066 R)
• M11: 7,392,977 km (0.098 R)
• M12: 11,781,580 km (0.118 R)
• M13: 13,814,017 km (0.111 R)
• M14: 16,134,430 km (0.078 R)
• M15: 17,319,693 km (0.073 R)
• M16: 22,244,755 km (0.074 R)
• M17: 23,795,337 km (0.042 R)
• M18: 25,855,299 km (0.067 R)
• M19: 29,260,296 km (0.087 R)
• M20: 33,896,484 km (0.06 R)
• M21: 37,058,385 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.7

Radius: 9.2

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.46 AU - 5.08 AU

Year: 6947 Days

Day: 9.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,433,557 km

• M1: 120,725 km (0.096 R)
• M2: 446,550 km (0.049 R)
• M3: 1,590,076 km (0.08 R)
• M4: 2,442,484 km (0.04 R)
• M5: 3,069,150 km (0.057 R)
• M6: 4,129,649 km (0.113 R)
• M7: 5,127,617 km (0.092 R)
• M8: 6,006,355 km (0.044 R)
• M9: 7,593,738 km (0.103 R)
• M10: 7,971,472 km (0.108 R)
• M11: 8,331,255 km (0.088 R)
• M12: 11,161,796 km (0.084 R)
• M13: 12,712,079 km (0.117 R)
• M14: 13,245,395 km (0.115 R)
• M15: 15,391,078 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.3

Radius: 13.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.82 AU - 6.08 AU

Year: 8484 Days

Day: 11.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,433,557 km

• M1: 164,109 km (0.056 R)
• M2: 612,454 km (0.032 R)
• M3: 1,155,494 km (0.076 R)
• M4: 1,622,539 km (0.078 R)
• M5: 2,149,721 km (0.067 R)
• M6: 3,302,223 km (0.108 R)
• M7: 6,179,140 km (0.105 R)
• M8: 6,753,895 km (0.105 R)
• M9: 7,364,254 km (0.108 R)
• M10: 10,628,480 km (0.074 R)
• M11: 11,088,643 km (0.106 R)
• M12: 12,493,068 km (0.075 R)
• M13: 13,005,889 km (0.101 R)
• M14: 14,196,090 km (0.052 R)
• M15: 14,629,475 km (0.071 R)
• M16: 15,199,443 km (0.078 R)
• M17: 15,718,697 km (0.099 R)
• M18: 17,068,519 km (0.064 R)
• M19: 18,714,843 km (0.087 R)
• M20: 20,700,905 km (0.11 R)
• M21: 23,333,677 km (0.102 R)
• M22: 26,741,068 km (0.103 R)
• M23: 29,958,170 km (0.117 R)
• M24: 34,861,390 km (0.095 R)
• M25: 36,223,329 km (0.087 R)
• M26: 38,213,280 km (0.107 R)
• M27: 39,905,830 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.3

Radius: 6.9

Gravity: 20.99 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.83 AU - 6.63 AU

Year: 10370 Days

Day: 20.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,433,557 km

• M1: 105,766 km (0.115 R)
• M2: 335,548 km (0.096 R)
• M3: 564,882 km (0.074 R)
• M4: 854,503 km (0.04 R)
• M5: 1,120,638 km (0.096 R)
• M6: 1,359,545 km (0.11 R)
• M7: 2,157,800 km (0.091 R)
• M8: 2,745,719 km (0.089 R)
• M9: 3,435,515 km (0.058 R)
• M10: 3,807,266 km (0.112 R)
• M11: 5,085,879 km (0.119 R)
• M12: 5,896,101 km (0.104 R)
• M13: 6,274,135 km (0.068 R)
• M14: 7,593,289 km (0.057 R)
• M15: 9,388,164 km (0.072 R)
• M16: 11,623,156 km (0.066 R)
• M17: 12,832,356 km (0.074 R)
• M18: 18,753,739 km (0.091 R)
• M19: 21,101,976 km (0.094 R)
• M20: 24,981,498 km (0.119 R)
• M21: 25,970,639 km (0.074 R)
• M22: 29,529,124 km (0.09 R)
• M23: 32,810,254 km (0.067 R)
• M24: 38,370,208 km (0.107 R)
• M25: 39,685,772 km (0.083 R)
• M26: 40,354,624 km (0.079 R)
• M27: 41,303,673 km (0.103 R)
• M28: 43,528,792 km (0.102 R)
• M29: 54,864,271 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.4

Radius: 7.4

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.32 AU - 9.84 AU

Year: 15316 Days

Day: 17 Hours

Environment

Temp: -224 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,433,557 km

• M1: 173,833 km (0.096 R)
• M2: 505,641 km (0.083 R)
• M3: 966,552 km (0.115 R)
• M4: 1,983,369 km (0.092 R)
• M5: 2,562,761 km (0.057 R)
• M6: 2,801,669 km (0.038 R)
• M7: 3,556,839 km (0.093 R)
• M8: 6,921,295 km (0.081 R)
• M9: 8,573,753 km (0.116 R)
• M10: 9,672,250 km (0.055 R)
• M11: 14,597,012 km (0.069 R)
• M12: 18,141,285 km (0.078 R)
• M13: 19,857,921 km (0.038 R)
• M14: 21,680,023 km (0.037 R)
• M15: 22,039,207 km (0.114 R)
• M16: 22,677,541 km (0.092 R)
• M17: 23,991,160 km (0.091 R)
• M18: 24,375,477 km (0.066 R)
• M19: 26,156,589 km (0.054 R)
• M20: 27,705,526 km (0.055 R)
• M21: 40,433,462 km (0.109 R)
• M22: 44,927,532 km (0.097 R)
• M23: 46,695,330 km (0.11 R)
• M24: 47,747,601 km (0.08 R)
• M25: 51,475,580 km (0.118 R)
• M26: 51,794,672 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.7

Radius: 5.9

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.25 AU - 9.11 AU

Year: 15601 Days

Day: 23.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,433,557 km

• M1: 73,453 km (0.062 R)
• M2: 291,117 km (0.095 R)
• M3: 530,474 km (0.111 R)
• M4: 747,241 km (0.118 R)
• M5: 1,572,573 km (0.087 R)
• M6: 2,013,438 km (0.11 R)
• M7: 2,395,511 km (0.056 R)
• M8: 2,718,193 km (0.116 R)
• M9: 3,001,382 km (0.102 R)
• M10: 3,328,104 km (0.088 R)
• M11: 4,052,906 km (0.035 R)
• M12: 4,249,477 km (0.079 R)
• M13: 5,263,751 km (0.117 R)
• M14: 6,430,315 km (0.067 R)
• M15: 7,631,885 km (0.097 R)
• M16: 12,831,757 km (0.073 R)
• M17: 22,872,318 km (0.088 R)
• M18: 24,502,336 km (0.119 R)
• M19: 26,892,611 km (0.114 R)
• M20: 29,960,714 km (0.101 R)
• M21: 37,762,392 km (0.086 R)
• M22: 38,886,770 km (0.076 R)
• M23: 49,285,617 km (0.099 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: 462 - 17,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit