🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.57 AU - 0.71 AU

Year: 331 Days

Day: 35.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.4

Radius: 11.6

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.62 AU - 0.78 AU

Year: 378 Days

Day: 10.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 82,649,127 km

• M1: 149,598 km (0.104 R)
• M2: 226,192 km (0.116 R)
• M3: 326,871 km (0.118 R)
• M4: 404,812 km (0.07 R)
• M5: 491,429 km (0.105 R)
• M6: 579,692 km (0.116 R)
• M7: 674,387 km (0.051 R)
• M8: 764,296 km (0.108 R)
• M9: 877,541 km (0.107 R)
• M10: 1,004,849 km (0.056 R)
• M11: 1,113,906 km (0.12 R)
• M12: 1,240,166 km (0.096 R)
• M13: 1,493,735 km (0.08 R)
• M14: 1,715,588 km (0.056 R)
• M15: 1,833,172 km (0.079 R)
• M16: 1,928,167 km (0.077 R)
• M17: 2,160,193 km (0.092 R)
• M18: 2,250,251 km (0.094 R)
• M19: 2,379,504 km (0.075 R)
• M20: 2,467,168 km (0.096 R)
• M21: 2,567,099 km (0.073 R)
• M22: 2,651,473 km (0.104 R)
• M23: 2,765,466 km (0.066 R)
• M24: 2,968,919 km (0.056 R)
• M25: 3,063,615 km (0.086 R)
• M26: 3,195,411 km (0.117 R)
• M27: 3,502,236 km (0.063 R)
• M28: 3,589,900 km (0.104 R)
• M29: 3,735,608 km (0.055 R)
• M30: 3,850,948 km (0.058 R)
• M31: 4,197,567 km (0.044 R)
• M32: 4,317,544 km (0.048 R)
• M33: 4,459,213 km (0.109 R)
• M34: 4,554,358 km (0.063 R)
• M35: 4,629,755 km (0.107 R)
• M36: 4,705,451 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.3

Radius: 11.7

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.53 AU - 0.89 AU

Year: 386 Days

Day: 11.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 82,649,127 km

• M1: 147,055 km (0.115 R)
• M2: 237,711 km (0.106 R)
• M3: 323,281 km (0.084 R)
• M4: 399,875 km (0.085 R)
• M5: 490,382 km (0.04 R)
• M6: 566,826 km (0.092 R)
• M7: 658,231 km (0.107 R)
• M8: 740,659 km (0.118 R)
• M9: 842,535 km (0.064 R)
• M10: 928,704 km (0.092 R)
• M11: 1,003,951 km (0.031 R)
• M12: 1,108,520 km (0.048 R)
• M13: 1,186,311 km (0.094 R)
• M14: 1,382,733 km (0.086 R)
• M15: 1,483,712 km (0.104 R)
• M16: 1,607,130 km (0.074 R)
• M17: 1,684,771 km (0.116 R)
• M18: 1,861,746 km (0.035 R)
• M19: 1,937,442 km (0.069 R)
• M20: 2,020,319 km (0.049 R)
• M21: 2,154,957 km (0.096 R)
• M22: 2,250,550 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.1

Radius: 8.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.6 AU - 0.96 AU

Year: 445 Days

Day: 9.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 82,649,127 km

• M1: 105,915 km (0.098 R)
• M2: 187,147 km (0.058 R)
• M3: 259,552 km (0.077 R)
• M4: 312,660 km (0.111 R)
• M5: 401,371 km (0.042 R)
• M6: 471,682 km (0.119 R)
• M7: 534,962 km (0.046 R)
• M8: 642,523 km (0.07 R)
• M9: 733,927 km (0.087 R)
• M10: 837,299 km (0.119 R)
• M11: 898,036 km (0.12 R)
• M12: 960,418 km (0.094 R)
• M13: 1,031,926 km (0.076 R)
• M14: 1,101,489 km (0.044 R)
• M15: 1,221,167 km (0.059 R)
• M16: 1,278,463 km (0.118 R)
• M17: 1,387,520 km (0.115 R)
• M18: 1,508,395 km (0.115 R)
• M19: 1,570,179 km (0.094 R)
• M20: 1,637,349 km (0.047 R)
• M21: 1,747,004 km (0.111 R)
• M22: 1,844,991 km (0.109 R)
• M23: 1,920,837 km (0.092 R)
• M24: 1,997,730 km (0.067 R)
• M25: 2,070,883 km (0.058 R)
• M26: 2,169,768 km (0.1 R)
• M27: 2,245,015 km (0.105 R)
• M28: 2,408,526 km (0.083 R)
• M29: 2,528,503 km (0.113 R)
• M30: 2,618,412 km (0.077 R)
• M31: 2,704,131 km (0.115 R)
• M32: 2,779,828 km (0.064 R)
• M33: 2,856,272 km (0.118 R)
• M34: 3,005,720 km (0.119 R)
• M35: 3,095,479 km (0.074 R)
• M36: 3,180,600 km (0.04 R)
• M37: 3,237,597 km (0.105 R)
• M38: 3,306,711 km (0.072 R)
• M39: 3,540,234 km (0.102 R)
• M40: 3,617,277 km (0.102 R)
• M41: 3,682,950 km (0.063 R)
• M42: 3,833,745 km (0.061 R)
• M43: 3,937,416 km (0.097 R)
• M44: 4,011,168 km (0.101 R)
• M45: 4,097,934 km (0.094 R)
• M46: 4,178,867 km (0.114 R)
• M47: 4,241,548 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.8

Radius: 9.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.27 AU - 1.39 AU

Year: 990 Days

Day: 12.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 82,649,127 km

• M1: 126,261 km (0.079 R)
• M2: 234,719 km (0.081 R)
• M3: 316,100 km (0.04 R)
• M4: 401,670 km (0.083 R)
• M5: 493,374 km (0.109 R)
• M6: 681,418 km (0.091 R)
• M7: 749,485 km (0.116 R)
• M8: 811,868 km (0.096 R)
• M9: 955,482 km (0.097 R)
• M10: 1,112,559 km (0.076 R)
• M11: 1,204,263 km (0.075 R)
• M12: 1,283,550 km (0.066 R)
• M13: 1,400,685 km (0.102 R)
• M14: 1,494,932 km (0.051 R)
• M15: 1,635,105 km (0.114 R)
• M16: 1,847,833 km (0.077 R)
• M17: 1,992,644 km (0.112 R)
• M18: 2,183,830 km (0.104 R)
• M19: 2,263,117 km (0.109 R)
• M20: 2,374,717 km (0.114 R)
• M21: 2,469,113 km (0.056 R)
• M22: 2,806,157 km (0.094 R)
• M23: 2,946,480 km (0.074 R)
• M24: 3,185,687 km (0.1 R)
• M25: 3,559,831 km (0.095 R)
• M26: 3,792,605 km (0.09 R)
• M27: 3,866,357 km (0.1 R)
• M28: 3,948,187 km (0.061 R)
• M29: 4,196,819 km (0.059 R)
• M30: 4,273,263 km (0.052 R)
• M31: 4,380,974 km (0.109 R)
• M32: 4,693,783 km (0.109 R)
• M33: 4,820,941 km (0.064 R)
• M34: 5,070,620 km (0.087 R)
• M35: 5,250,287 km (0.09 R)
• M36: 5,316,260 km (0.118 R)
• M37: 5,398,987 km (0.113 R)
• M38: 5,473,936 km (0.036 R)
• M39: 5,549,183 km (0.086 R)
• M40: 5,785,398 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.9

Radius: 13.8

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.25 AU - 1.51 AU

Year: 1047 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 82,649,127 km

• M1: 172,486 km (0.087 R)
• M2: 297,251 km (0.069 R)
• M3: 398,379 km (0.092 R)
• M4: 513,270 km (0.083 R)
• M5: 632,649 km (0.102 R)
• M6: 720,314 km (0.086 R)
• M7: 1,037,012 km (0.093 R)
• M8: 1,131,409 km (0.118 R)
• M9: 1,302,399 km (0.084 R)
• M10: 1,398,291 km (0.067 R)
• M11: 1,768,995 km (0.074 R)
• M12: 1,915,152 km (0.102 R)
• M13: 2,269,699 km (0.08 R)
• M14: 2,429,469 km (0.101 R)
• M15: 2,549,746 km (0.056 R)
• M16: 2,654,315 km (0.09 R)
• M17: 2,796,134 km (0.097 R)
• M18: 2,949,771 km (0.091 R)
• M19: 3,069,150 km (0.077 R)
• M20: 3,218,299 km (0.118 R)
• M21: 3,322,419 km (0.087 R)
• M22: 3,408,288 km (0.117 R)
• M23: 3,670,833 km (0.028 R)
• M24: 3,869,648 km (0.103 R)
• M25: 3,960,304 km (0.088 R)
• M26: 4,298,844 km (0.096 R)
• M27: 4,711,136 km (0.089 R)
• M28: 4,797,305 km (0.083 R)
• M29: 4,905,763 km (0.062 R)
• M30: 4,993,278 km (0.031 R)
• M31: 5,381,783 km (0.061 R)
• M32: 5,596,905 km (0.106 R)
• M33: 6,012,338 km (0.111 R)
• M34: 6,129,623 km (0.099 R)
• M35: 6,271,292 km (0.057 R)
• M36: 6,414,009 km (0.111 R)
• M37: 6,606,092 km (0.1 R)
• M38: 6,800,121 km (0.117 R)
• M39: 6,922,342 km (0.1 R)
• M40: 7,032,895 km (0.112 R)
• M41: 7,218,696 km (0.04 R)
• M42: 7,318,328 km (0.111 R)
• M43: 7,645,648 km (0.035 R)
• M44: 7,747,375 km (0.11 R)
• M45: 7,926,443 km (0.086 R)
• M46: 8,080,978 km (0.115 R)
• M47: 8,236,560 km (0.035 R)
• M48: 8,577,044 km (0.098 R)
• M49: 8,762,396 km (0.116 R)
• M50: 8,935,630 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.5

Radius: 5.8

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.82 AU - 10.34 AU

Year: 19145 Days

Day: 19.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,649,127 km

• M1: 341,981 km (0.119 R)
• M2: 465,549 km (0.108 R)
• M3: 622,028 km (0.078 R)
• M4: 815,159 km (0.095 R)
• M5: 876,644 km (0.091 R)
• M6: 1,116,150 km (0.065 R)
• M7: 1,208,152 km (0.116 R)
• M8: 1,399,937 km (0.083 R)
• M9: 1,785,451 km (0.096 R)
• M10: 1,839,156 km (0.056 R)
• M11: 1,920,986 km (0.105 R)
• M12: 2,347,789 km (0.076 R)
• M13: 2,865,996 km (0.119 R)
• M14: 3,932,629 km (0.102 R)
• M15: 4,618,236 km (0.116 R)
• M16: 6,097,011 km (0.107 R)
• M17: 6,592,030 km (0.114 R)
• M18: 6,759,879 km (0.043 R)
• M19: 7,228,868 km (0.107 R)
• M20: 7,532,851 km (0.089 R)
• M21: 7,664,348 km (0.108 R)
• M22: 7,752,461 km (0.106 R)
• M23: 8,063,475 km (0.048 R)
• M24: 8,697,770 km (0.077 R)
• M25: 9,442,169 km (0.115 R)
• M26: 9,678,982 km (0.104 R)
• M27: 10,061,953 km (0.074 R)
• M28: 10,498,779 km (0.105 R)
• M29: 11,190,370 km (0.066 R)
• M30: 11,998,796 km (0.04 R)
• M31: 12,721,504 km (0.106 R)
• M32: 12,825,923 km (0.048 R)
• M33: 13,088,168 km (0.098 R)
• M34: 13,671,301 km (0.105 R)
• M35: 14,643,836 km (0.071 R)
• M36: 14,753,192 km (0.06 R)
• M37: 14,972,952 km (0.029 R)
• M38: 15,582,563 km (0.079 R)
• M39: 16,087,306 km (0.106 R)
• M40: 17,925,415 km (0.105 R)
• M41: 20,681,457 km (0.082 R)
• M42: 20,927,396 km (0.033 R)
• M43: 21,546,133 km (0.107 R)
• M44: 22,675,148 km (0.087 R)
• M45: 22,801,707 km (0.068 R)
• M46: 23,694,657 km (0.104 R)
• M47: 24,729,276 km (0.104 R)
• M48: 24,924,800 km (0.088 R)
• M49: 26,374,853 km (0.067 R)
• M50: 28,600,719 km (0.099 R)
• M51: 28,669,086 km (0.113 R)
• M52: 29,493,968 km (0.094 R)
• M53: 29,839,988 km (0.099 R)
• M54: 30,256,917 km (0.101 R)
• M55: 35,335,316 km (0.075 R)
• M56: 37,409,341 km (0.1 R)
• M57: 39,598,706 km (0.056 R)
• M58: 39,674,851 km (0.09 R)
• M59: 42,764,047 km (0.087 R)
• M60: 42,998,766 km (0.099 R)
• M61: 43,626,928 km (0.105 R)
• M62: 45,449,778 km (0.043 R)
• M63: 46,089,758 km (0.108 R)
• M64: 46,893,697 km (0.115 R)
• M65: 46,974,330 km (0.115 R)
• M66: 47,945,818 km (0.045 R)
• M67: 48,271,194 km (0.081 R)
• M68: 49,169,529 km (0.077 R)
• M69: 50,734,173 km (0.087 R)
• M70: 52,733,848 km (0.103 R)
• M71: 53,490,364 km (0.074 R)
• M72: 53,743,334 km (0.118 R)
• M73: 54,759,253 km (0.104 R)
• M74: 55,014,168 km (0.113 R)
• M75: 55,439,924 km (0.074 R)
• M76: 55,525,194 km (0.092 R)
• M77: 55,781,456 km (0.116 R)
• M78: 56,209,156 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.6

Radius: 5.2

Gravity: 23.03 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.59 AU - 13.53 AU

Year: 23749 Days

Day: 19 Hours

Environment

Temp: -241 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,649,127 km

• M1: 67,319 km (0.085 R)
• M2: 201,508 km (0.052 R)
• M3: 725,400 km (0.116 R)
• M4: 826,827 km (0.082 R)
• M5: 1,496,876 km (0.073 R)
• M6: 1,660,237 km (0.118 R)
• M7: 1,693,597 km (0.086 R)
• M8: 1,727,107 km (0.11 R)
• M9: 1,968,558 km (0.117 R)
• M10: 2,715,501 km (0.109 R)
• M11: 2,914,765 km (0.11 R)
• M12: 2,955,156 km (0.075 R)
• M13: 3,077,527 km (0.094 R)
• M14: 3,583,767 km (0.084 R)
• M15: 3,670,683 km (0.118 R)
• M16: 3,758,347 km (0.071 R)
• M17: 4,577,396 km (0.054 R)
• M18: 4,671,792 km (0.094 R)
• M19: 5,251,334 km (0.09 R)
• M20: 6,058,714 km (0.049 R)
• M21: 6,110,475 km (0.073 R)
• M22: 6,796,530 km (0.104 R)
• M23: 7,121,307 km (0.115 R)
• M24: 7,176,060 km (0.102 R)
• M25: 8,183,004 km (0.051 R)
• M26: 8,937,426 km (0.1 R)
• M27: 9,412,698 km (0.11 R)
• M28: 10,387,777 km (0.041 R)
• M29: 11,779,935 km (0.081 R)
• M30: 12,300,535 km (0.034 R)
• M31: 12,366,209 km (0.088 R)
• M32: 13,162,518 km (0.107 R)
• M33: 14,526,252 km (0.109 R)
• M34: 16,509,471 km (0.09 R)
• M35: 18,802,208 km (0.111 R)
• M36: 19,869,888 km (0.113 R)
• M37: 20,488,775 km (0.105 R)
• M38: 20,957,016 km (0.09 R)
• M39: 21,113,944 km (0.118 R)
• M40: 21,507,835 km (0.115 R)
• M41: 21,983,856 km (0.102 R)
• M42: 22,063,442 km (0.069 R)
• M43: 22,223,063 km (0.115 R)
• M44: 22,382,983 km (0.038 R)
• M45: 22,543,352 km (0.081 R)
• M46: 24,414,971 km (0.048 R)
• M47: 27,872,477 km (0.11 R)
• M48: 28,651,732 km (0.092 R)
• M49: 28,825,864 km (0.09 R)
• M50: 29,701,760 km (0.085 R)
• M51: 30,231,486 km (0.101 R)
• M52: 30,764,353 km (0.114 R)
• M53: 35,697,642 km (0.113 R)
• M54: 36,732,261 km (0.108 R)
• M55: 37,205,888 km (0.115 R)
• M56: 37,872,197 km (0.104 R)
• M57: 38,350,611 km (0.071 R)
• M58: 39,120,142 km (0.115 R)
• M59: 39,991,849 km (0.084 R)
• M60: 40,186,476 km (0.075 R)
• M61: 43,143,128 km (0.072 R)
• M62: 43,943,327 km (0.079 R)
• M63: 45,355,531 km (0.055 R)
• M64: 45,456,959 km (0.114 R)
• M65: 47,398,589 km (0.067 R)
• M66: 49,158,608 km (0.042 R)
• M67: 52,848,889 km (0.09 R)
• M68: 56,300,111 km (0.117 R)
• M69: 56,627,282 km (0.116 R)
• M70: 56,955,201 km (0.081 R)
• M71: 57,503,178 km (0.098 R)
• M72: 58,604,218 km (0.103 R)
• M73: 59,712,140 km (0.095 R)
• M74: 59,823,291 km (0.073 R)
• M75: 61,274,989 km (0.1 R)
• M76: 62,964,248 km (0.081 R)
• M77: 63,871,409 km (0.068 R)
• M78: 64,326,636 km (0.092 R)
• M79: 64,440,629 km (0.049 R)
• M80: 65,125,787 km (0.092 R)
• M81: 67,543,139 km (0.079 R)
• M82: 67,890,954 km (0.079 R)
• M83: 68,122,981 km (0.098 R)
• M84: 69,054,228 km (0.103 R)
• M85: 69,872,528 km (0.081 R)
• M86: 70,576,535 km (0.03 R)
• M87: 71,047,170 km (0.11 R)
• M88: 72,821,102 km (0.079 R)
• M89: 77,380,097 km (0.063 R)
• M90: 77,501,271 km (0.069 R)
• M91: 80,797,960 km (0.045 R)
• M92: 80,920,929 km (0.113 R)
• M93: 82,154,064 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 12,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit