🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.88 AU - 1.04 AU

Year: 345 Days

Day: 37.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.09 AU - 1.43 AU

Year: 519 Days

Day: 20.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.89 AU - 3.07 AU

Year: 1434 Days

Day: 23.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,603,669 km

• M1: 895,493 km (0.068 R)
• M2: 1,884,185 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.94 AU - 3.18 AU

Year: 1965 Days

Day: 36.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,603,669 km

• M1: 623,973 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.9

Radius: 10.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.66 AU - 7.92 AU

Year: 6495 Days

Day: 11.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 96,603,669 km

• M1: 143,913 km (0.052 R)
• M2: 314,754 km (0.115 R)
• M3: 428,299 km (0.095 R)
• M4: 582,235 km (0.038 R)
• M5: 1,111,811 km (0.081 R)
• M6: 1,449,155 km (0.05 R)
• M7: 1,586,186 km (0.106 R)
• M8: 1,836,613 km (0.087 R)
• M9: 1,929,214 km (0.055 R)
• M10: 2,023,311 km (0.08 R)
• M11: 2,138,502 km (0.083 R)
• M12: 2,395,810 km (0.103 R)
• M13: 2,642,198 km (0.114 R)
• M14: 2,918,654 km (0.104 R)
• M15: 3,071,394 km (0.106 R)
• M16: 3,226,826 km (0.096 R)
• M17: 3,522,581 km (0.051 R)
• M18: 4,791,769 km (0.057 R)
• M19: 5,502,060 km (0.101 R)
• M20: 5,828,333 km (0.11 R)
• M21: 6,105,089 km (0.119 R)
• M22: 6,585,448 km (0.109 R)
• M23: 6,671,616 km (0.079 R)
• M24: 6,961,238 km (0.077 R)
• M25: 7,522,828 km (0.119 R)
• M26: 7,885,154 km (0.074 R)
• M27: 8,439,265 km (0.091 R)
• M28: 9,006,091 km (0.11 R)
• M29: 9,423,020 km (0.045 R)
• M30: 9,715,484 km (0.095 R)
• M31: 10,375,959 km (0.112 R)
• M32: 10,745,465 km (0.077 R)
• M33: 10,948,919 km (0.095 R)
• M34: 11,222,084 km (0.11 R)
• M35: 11,532,051 km (0.109 R)
• M36: 11,845,010 km (0.076 R)
• M37: 12,231,122 km (0.085 R)
• M38: 12,372,641 km (0.104 R)
• M39: 12,692,931 km (0.044 R)
• M40: 12,764,438 km (0.113 R)
• M41: 13,088,168 km (0.047 R)
• M42: 13,160,424 km (0.046 R)
• M43: 13,450,943 km (0.097 R)
• M44: 14,335,216 km (0.083 R)
• M45: 14,559,164 km (0.048 R)
• M46: 15,124,195 km (0.078 R)
• M47: 15,276,187 km (0.081 R)
• M48: 15,352,332 km (0.12 R)
• M49: 15,543,219 km (0.086 R)
• M50: 15,888,939 km (0.03 R)
• M51: 16,159,562 km (0.108 R)
• M52: 16,392,635 km (0.098 R)
• M53: 16,744,490 km (0.096 R)
• M54: 16,941,061 km (0.105 R)
• M55: 17,138,381 km (0.028 R)
• M56: 17,455,678 km (0.106 R)
• M57: 18,176,740 km (0.102 R)
• M58: 18,419,238 km (0.078 R)
• M59: 18,866,685 km (0.113 R)
• M60: 19,896,966 km (0.06 R)
• M61: 20,021,730 km (0.119 R)
• M62: 20,734,115 km (0.073 R)
• M63: 21,668,504 km (0.087 R)
• M64: 22,399,738 km (0.098 R)
• M65: 22,573,122 km (0.117 R)
• M66: 22,746,805 km (0.093 R)
• M67: 25,450,487 km (0.111 R)
• M68: 26,862,990 km (0.116 R)
• M69: 27,047,145 km (0.112 R)
• M70: 27,277,825 km (0.104 R)
• M71: 28,394,424 km (0.049 R)
• M72: 30,001,853 km (0.064 R)
• M73: 30,432,246 km (0.076 R)
• M74: 30,624,180 km (0.085 R)
• M75: 31,105,736 km (0.08 R)
• M76: 31,395,956 km (0.103 R)
• M77: 31,832,931 km (0.077 R)
• M78: 31,930,319 km (0.11 R)
• M79: 32,369,838 km (0.108 R)
• M80: 32,516,743 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.8

Radius: 13.6

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.92 AU - 10.62 AU

Year: 11210 Days

Day: 8.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 96,603,669 km

• M1: 182,809 km (0.095 R)
• M2: 329,564 km (0.079 R)
• M3: 431,141 km (0.076 R)
• M4: 569,070 km (0.105 R)
• M5: 713,432 km (0.088 R)
• M6: 871,856 km (0.046 R)
• M7: 962,662 km (0.073 R)
• M8: 1,285,495 km (0.069 R)
• M9: 1,725,013 km (0.083 R)
• M10: 1,962,425 km (0.099 R)
• M11: 2,085,245 km (0.106 R)
• M12: 2,174,704 km (0.058 R)
• M13: 2,283,761 km (0.039 R)
• M14: 2,507,560 km (0.091 R)
• M15: 2,680,195 km (0.066 R)
• M16: 3,078,425 km (0.087 R)
• M17: 3,284,720 km (0.062 R)
• M18: 3,624,457 km (0.034 R)
• M19: 3,953,273 km (0.076 R)
• M20: 4,132,791 km (0.072 R)
• M21: 4,998,065 km (0.117 R)
• M22: 5,168,008 km (0.108 R)
• M23: 5,488,895 km (0.052 R)
• M24: 5,664,374 km (0.074 R)
• M25: 6,490,453 km (0.102 R)
• M26: 6,890,777 km (0.11 R)
• M27: 7,326,556 km (0.116 R)
• M28: 7,687,535 km (0.099 R)
• M29: 7,799,734 km (0.095 R)
• M30: 8,397,826 km (0.1 R)
• M31: 9,010,729 km (0.12 R)
• M32: 9,789,834 km (0.092 R)
• M33: 10,403,784 km (0.097 R)
• M34: 10,872,474 km (0.103 R)
• M35: 11,061,865 km (0.097 R)
• M36: 11,316,181 km (0.103 R)
• M37: 11,765,873 km (0.069 R)
• M38: 11,960,499 km (0.108 R)
• M39: 12,090,799 km (0.115 R)
• M40: 12,188,786 km (0.095 R)
• M41: 12,385,657 km (0.026 R)
• M42: 13,487,295 km (0.098 R)
• M43: 14,066,987 km (0.107 R)
• M44: 14,204,617 km (0.091 R)
• M45: 14,620,050 km (0.041 R)
• M46: 15,321,515 km (0.043 R)
• M47: 15,640,757 km (0.055 R)
• M48: 16,033,900 km (0.097 R)
• M49: 16,321,876 km (0.085 R)
• M50: 16,430,334 km (0.1 R)
• M51: 16,575,294 km (0.087 R)
• M52: 17,343,480 km (0.052 R)
• M53: 17,528,083 km (0.1 R)
• M54: 18,838,561 km (0.095 R)
• M55: 19,180,691 km (0.057 R)
• M56: 20,530,513 km (0.098 R)
• M57: 20,921,861 km (0.099 R)
• M58: 21,118,432 km (0.112 R)
• M59: 21,950,795 km (0.092 R)
• M60: 22,110,565 km (0.03 R)
• M61: 22,672,754 km (0.099 R)
• M62: 23,893,473 km (0.071 R)
• M63: 24,470,322 km (0.057 R)
• M64: 24,677,515 km (0.108 R)
• M65: 25,848,418 km (0.115 R)
• M66: 26,228,695 km (0.099 R)
• M67: 26,781,160 km (0.058 R)
• M68: 28,244,228 km (0.069 R)
• M69: 28,679,557 km (0.057 R)
• M70: 28,810,605 km (0.076 R)
• M71: 29,292,609 km (0.107 R)
• M72: 29,380,573 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191

Radius: 4.6

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 13.37 AU - 15.51 AU

Year: 20143 Days

Day: 22 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,603,669 km

• M1: 107,112 km (0.114 R)
• M2: 167,849 km (0.097 R)
• M3: 220,058 km (0.051 R)
• M4: 254,466 km (0.075 R)
• M5: 303,534 km (0.105 R)
• M6: 356,342 km (0.057 R)
• M7: 471,383 km (0.072 R)
• M8: 565,480 km (0.085 R)
• M9: 718,369 km (0.117 R)
• M10: 827,426 km (0.119 R)
• M11: 961,466 km (0.117 R)
• M12: 1,041,201 km (0.111 R)
• M13: 1,449,304 km (0.115 R)
• M14: 1,517,970 km (0.104 R)
• M15: 1,587,682 km (0.099 R)
• M16: 1,902,137 km (0.088 R)
• M17: 2,105,141 km (0.057 R)
• M18: 2,449,815 km (0.118 R)
• M19: 2,726,720 km (0.036 R)
• M20: 3,013,649 km (0.1 R)
• M21: 3,220,244 km (0.111 R)
• M22: 3,994,712 km (0.115 R)
• M23: 4,892,449 km (0.118 R)
• M24: 5,381,634 km (0.077 R)
• M25: 5,849,726 km (0.086 R)
• M26: 7,567,857 km (0.104 R)
• M27: 7,767,869 km (0.1 R)
• M28: 7,928,986 km (0.069 R)
• M29: 8,584,823 km (0.05 R)
• M30: 9,687,061 km (0.059 R)
• M31: 9,817,061 km (0.041 R)
• M32: 9,904,127 km (0.099 R)
• M33: 10,788,250 km (0.059 R)
• M34: 10,833,130 km (0.098 R)
• M35: 11,421,947 km (0.057 R)
• M36: 11,559,427 km (0.118 R)
• M37: 11,651,281 km (0.109 R)
• M38: 11,697,357 km (0.114 R)
• M39: 13,106,419 km (0.098 R)
• M40: 13,250,183 km (0.113 R)
• M41: 14,667,473 km (0.11 R)
• M42: 15,167,130 km (0.058 R)
• M43: 15,217,395 km (0.115 R)
• M44: 15,520,330 km (0.053 R)
• M45: 15,825,211 km (0.091 R)
• M46: 16,389,195 km (0.075 R)
• M47: 17,116,540 km (0.109 R)
• M48: 17,907,464 km (0.046 R)
• M49: 18,013,828 km (0.116 R)
• M50: 18,980,529 km (0.077 R)
• M51: 19,251,900 km (0.029 R)
• M52: 20,074,089 km (0.119 R)
• M53: 20,184,642 km (0.111 R)
• M54: 21,526,236 km (0.104 R)
• M55: 21,582,634 km (0.109 R)
• M56: 23,185,276 km (0.071 R)
• M57: 23,475,496 km (0.119 R)
• M58: 24,059,377 km (0.113 R)
• M59: 24,530,012 km (0.093 R)
• M60: 24,766,526 km (0.088 R)
• M61: 25,003,788 km (0.113 R)
• M62: 26,745,855 km (0.097 R)
• M63: 28,278,934 km (0.109 R)
• M64: 28,588,901 km (0.074 R)
• M65: 28,775,450 km (0.079 R)
• M66: 28,837,682 km (0.055 R)
• M67: 31,045,448 km (0.116 R)
• M68: 32,008,110 km (0.084 R)
• M69: 32,072,587 km (0.106 R)
• M70: 32,201,690 km (0.1 R)
• M71: 32,850,196 km (0.114 R)
• M72: 33,306,769 km (0.12 R)
• M73: 33,372,143 km (0.107 R)
• M74: 34,028,429 km (0.103 R)
• M75: 34,556,360 km (0.114 R)
• M76: 34,954,290 km (0.026 R)
• M77: 35,020,712 km (0.114 R)
• M78: 35,153,704 km (0.111 R)
• M79: 35,487,008 km (0.043 R)
• M80: 36,425,735 km (0.027 R)
• M81: 36,830,697 km (0.058 R)
• M82: 37,440,757 km (0.102 R)
• M83: 37,781,092 km (0.093 R)
• M84: 40,960,196 km (0.11 R)
• M85: 41,100,369 km (0.108 R)
• M86: 41,240,692 km (0.064 R)
• M87: 42,085,920 km (0.073 R)
• M88: 43,364,533 km (0.09 R)
• M89: 44,295,780 km (0.059 R)
• M90: 45,451,124 km (0.074 R)
• M91: 46,032,462 km (0.12 R)
• M92: 46,324,028 km (0.092 R)
• M93: 46,982,408 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.1

Radius: 7

Gravity: 19.57 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 15.12 AU - 17.5 AU

Year: 24180 Days

Day: 19.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,603,669 km

• M1: 90,058 km (0.065 R)
• M2: 169,494 km (0.072 R)
• M3: 360,082 km (0.068 R)
• M4: 468,541 km (0.039 R)
• M5: 1,231,490 km (0.07 R)
• M6: 1,990,699 km (0.11 R)
• M7: 2,271,045 km (0.109 R)
• M8: 2,563,808 km (0.087 R)
• M9: 2,868,689 km (0.054 R)
• M10: 2,913,119 km (0.089 R)
• M11: 3,418,012 km (0.079 R)
• M12: 3,465,135 km (0.067 R)
• M13: 4,149,396 km (0.118 R)
• M14: 4,199,960 km (0.059 R)
• M15: 4,455,324 km (0.098 R)
• M16: 4,821,390 km (0.079 R)
• M17: 4,981,310 km (0.111 R)
• M18: 5,306,236 km (0.101 R)
• M19: 5,694,144 km (0.065 R)
• M20: 6,614,769 km (0.105 R)
• M21: 7,766,972 km (0.096 R)
• M22: 8,849,612 km (0.099 R)
• M23: 8,980,061 km (0.091 R)
• M24: 10,319,411 km (0.098 R)
• M25: 11,082,210 km (0.116 R)
• M26: 11,719,946 km (0.104 R)
• M27: 11,863,261 km (0.063 R)
• M28: 12,007,174 km (0.07 R)
• M29: 12,809,018 km (0.092 R)
• M30: 13,253,623 km (0.108 R)
• M31: 13,402,922 km (0.109 R)
• M32: 14,771,892 km (0.087 R)
• M33: 15,160,099 km (0.112 R)
• M34: 16,184,844 km (0.053 R)
• M35: 16,264,580 km (0.066 R)
• M36: 16,424,500 km (0.052 R)
• M37: 21,021,642 km (0.04 R)
• M38: 22,074,063 km (0.115 R)
• M39: 22,339,749 km (0.105 R)
• M40: 22,874,562 km (0.077 R)
• M41: 23,323,505 km (0.06 R)
• M42: 23,684,634 km (0.1 R)
• M43: 24,503,982 km (0.118 R)
• M44: 25,704,056 km (0.102 R)
• M45: 26,170,652 km (0.109 R)
• M46: 29,028,420 km (0.049 R)
• M47: 30,100,887 km (0.06 R)
• M48: 30,199,023 km (0.113 R)
• M49: 35,343,095 km (0.078 R)
• M50: 37,327,661 km (0.066 R)
• M51: 38,386,514 km (0.03 R)
• M52: 39,562,653 km (0.065 R)
• M53: 39,670,214 km (0.104 R)
• M54: 40,750,759 km (0.082 R)
• M55: 41,512,811 km (0.119 R)
• M56: 42,719,916 km (0.047 R)
• M57: 44,049,841 km (0.09 R)
• M58: 45,618,524 km (0.085 R)
• M59: 46,296,352 km (0.037 R)
• M60: 47,547,738 km (0.096 R)
• M61: 49,735,308 km (0.115 R)
• M62: 51,016,913 km (0.048 R)
• M63: 51,485,454 km (0.092 R)
• M64: 51,602,888 km (0.047 R)
• M65: 53,018,533 km (0.12 R)
• M66: 54,566,571 km (0.091 R)
• M67: 55,285,987 km (0.062 R)
• M68: 55,767,393 km (0.109 R)
• M69: 56,008,545 km (0.12 R)
• M70: 56,492,046 km (0.098 R)
• M71: 58,317,439 km (0.105 R)
• M72: 60,285,698 km (0.06 R)
• M73: 61,029,349 km (0.116 R)
• M74: 63,656,138 km (0.101 R)
• M75: 66,702,998 km (0.025 R)
• M76: 67,600,735 km (0.094 R)
• M77: 68,373,258 km (0.12 R)
• M78: 70,317,432 km (0.108 R)
• M79: 71,754,619 km (0.029 R)
• M80: 72,148,360 km (0.092 R)
• M81: 74,259,934 km (0.035 R)
• M82: 75,190,134 km (0.052 R)
• M83: 75,590,009 km (0.056 R)
• M84: 76,659,634 km (0.107 R)
• M85: 77,868,983 km (0.089 R)
• M86: 78,003,771 km (0.101 R)
• M87: 80,579,098 km (0.046 R)
• M88: 81,945,674 km (0.104 R)
• M89: 82,082,706 km (0.105 R)
• M90: 82,357,069 km (0.1 R)
• M91: 83,182,101 km (0.107 R)
• M92: 89,738,527 km (0.117 R)
• M93: 91,865,659 km (0.085 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 17,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit