🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.81 AU - 0.85 AU

Year: 288 Days

Day: 22.5 Hours

Environment

Temp: 46 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.94 AU - 1.02 AU

Year: 369 Days

Day: 34.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 41.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.18 AU - 1.6 AU

Year: 624 Days

Day: 42.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.57 AU - 3.41 AU

Year: 1969 Days

Day: 22.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.25 AU - 3.87 AU

Year: 2558 Days

Day: 34.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,950,050 km

• M1: 3,438,956 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.61 AU - 3.71 AU

Year: 2666 Days

Day: 43.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.9

Radius: 11.1

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.68 AU - 8.24 AU

Year: 7759 Days

Day: 14.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 81,950,050 km

• M1: 142,118 km (0.111 R)
• M2: 308,022 km (0.112 R)
• M3: 490,083 km (0.106 R)
• M4: 588,967 km (0.104 R)
• M5: 1,076,955 km (0.073 R)
• M6: 1,270,834 km (0.093 R)
• M7: 1,519,017 km (0.1 R)
• M8: 1,715,588 km (0.118 R)
• M9: 2,481,529 km (0.069 R)
• M10: 2,584,154 km (0.108 R)
• M11: 2,927,630 km (0.108 R)
• M12: 3,146,342 km (0.112 R)
• M13: 3,229,668 km (0.096 R)
• M14: 3,427,287 km (0.116 R)
• M15: 3,687,288 km (0.092 R)
• M16: 3,864,263 km (0.102 R)
• M17: 4,226,738 km (0.052 R)
• M18: 4,631,700 km (0.06 R)
• M19: 4,758,858 km (0.109 R)
• M20: 5,081,989 km (0.072 R)
• M21: 5,180,275 km (0.104 R)
• M22: 5,647,619 km (0.096 R)
• M23: 6,658,452 km (0.111 R)
• M24: 6,802,365 km (0.066 R)
• M25: 7,388,040 km (0.114 R)
• M26: 7,837,881 km (0.098 R)
• M27: 8,296,848 km (0.111 R)
• M28: 10,719,585 km (0.073 R)
• M29: 12,007,323 km (0.096 R)
• M30: 12,491,871 km (0.089 R)
• M31: 12,580,583 km (0.095 R)
• M32: 13,072,610 km (0.104 R)
• M33: 13,298,353 km (0.072 R)
• M34: 14,029,288 km (0.069 R)
• M35: 14,306,792 km (0.078 R)
• M36: 14,446,367 km (0.088 R)
• M37: 15,435,060 km (0.102 R)
• M38: 15,721,539 km (0.094 R)
• M39: 16,057,985 km (0.099 R)
• M40: 16,251,415 km (0.107 R)
• M41: 17,032,615 km (0.115 R)
• M42: 17,131,051 km (0.042 R)
• M43: 17,875,898 km (0.057 R)
• M44: 19,038,573 km (0.084 R)
• M45: 19,294,535 km (0.065 R)
• M46: 19,397,309 km (0.086 R)
• M47: 20,382,261 km (0.109 R)
• M48: 20,486,830 km (0.119 R)
• M49: 20,696,566 km (0.11 R)
• M50: 20,907,050 km (0.08 R)
• M51: 21,809,574 km (0.096 R)
• M52: 22,400,336 km (0.107 R)
• M53: 22,670,660 km (0.103 R)
• M54: 23,762,575 km (0.069 R)
• M55: 24,259,539 km (0.082 R)
• M56: 24,704,293 km (0.097 R)
• M57: 25,827,624 km (0.11 R)
• M58: 25,940,869 km (0.118 R)
• M59: 26,054,264 km (0.032 R)
• M60: 26,167,809 km (0.104 R)
• M61: 26,452,494 km (0.111 R)
• M62: 26,738,226 km (0.096 R)
• M63: 28,474,010 km (0.114 R)
• M64: 29,591,955 km (0.081 R)
• M65: 30,305,537 km (0.088 R)
• M66: 30,544,594 km (0.043 R)
• M67: 30,664,422 km (0.054 R)
• M68: 31,689,018 km (0.084 R)
• M69: 32,541,127 km (0.088 R)
• M70: 33,524,284 km (0.066 R)
• M71: 34,517,016 km (0.109 R)
• M72: 36,849,845 km (0.116 R)
• M73: 38,003,095 km (0.098 R)
• M74: 38,713,685 km (0.095 R)
• M75: 38,908,162 km (0.103 R)
• M76: 39,298,313 km (0.066 R)
• M77: 39,755,036 km (0.096 R)
• M78: 39,885,784 km (0.098 R)
• M79: 41,069,702 km (0.099 R)
• M80: 41,466,884 km (0.116 R)
• M81: 42,398,580 km (0.098 R)
• M82: 43,135,499 km (0.1 R)
• M83: 43,337,157 km (0.115 R)
• M84: 43,944,225 km (0.118 R)
• M85: 44,894,022 km (0.116 R)
• M86: 45,098,372 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.1

Radius: 9.3

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.15 AU - 10.49 AU

Year: 10835 Days

Day: 14.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,950,050 km

• M1: 133,591 km (0.058 R)
• M2: 218,562 km (0.092 R)
• M3: 328,816 km (0.096 R)
• M4: 420,370 km (0.092 R)
• M5: 537,804 km (0.044 R)
• M6: 789,428 km (0.113 R)
• M7: 900,579 km (0.095 R)
• M8: 1,353,412 km (0.108 R)
• M9: 1,845,439 km (0.113 R)
• M10: 2,021,366 km (0.036 R)
• M11: 2,202,829 km (0.098 R)
• M12: 2,416,754 km (0.05 R)
• M13: 2,498,733 km (0.077 R)
• M14: 2,778,930 km (0.049 R)
• M15: 3,039,829 km (0.063 R)
• M16: 3,218,149 km (0.109 R)
• M17: 3,774,055 km (0.099 R)
• M18: 3,837,634 km (0.114 R)
• M19: 4,128,452 km (0.094 R)
• M20: 4,392,941 km (0.111 R)
• M21: 4,527,430 km (0.109 R)
• M22: 4,595,048 km (0.043 R)
• M23: 6,243,467 km (0.083 R)
• M24: 6,394,860 km (0.056 R)
• M25: 6,701,087 km (0.112 R)
• M26: 7,090,640 km (0.102 R)
• M27: 7,208,972 km (0.099 R)
• M28: 7,688,882 km (0.112 R)
• M29: 7,851,195 km (0.115 R)
• M30: 8,386,457 km (0.092 R)
• M31: 8,469,932 km (0.1 R)
• M32: 9,061,442 km (0.118 R)
• M33: 9,147,012 km (0.108 R)
• M34: 9,885,577 km (0.086 R)
• M35: 10,239,675 km (0.049 R)
• M36: 10,418,445 km (0.077 R)
• M37: 10,643,141 km (0.096 R)
• M38: 10,733,498 km (0.103 R)
• M39: 11,051,842 km (0.104 R)
• M40: 11,189,173 km (0.074 R)
• M41: 11,558,231 km (0.104 R)
• M42: 12,261,191 km (0.067 R)
• M43: 13,122,725 km (0.076 R)
• M44: 13,806,387 km (0.111 R)
• M45: 15,208,269 km (0.091 R)
• M46: 16,917,874 km (0.108 R)
• M47: 18,145,025 km (0.086 R)
• M48: 18,796,673 km (0.061 R)
• M49: 19,400,749 km (0.111 R)
• M50: 19,677,356 km (0.052 R)
• M51: 20,122,709 km (0.041 R)
• M52: 21,023,587 km (0.103 R)
• M53: 21,765,144 km (0.117 R)
• M54: 21,880,035 km (0.09 R)
• M55: 22,341,395 km (0.096 R)
• M56: 24,996,308 km (0.106 R)
• M57: 26,085,830 km (0.074 R)
• M58: 26,207,901 km (0.113 R)
• M59: 26,329,973 km (0.053 R)
• M60: 26,697,834 km (0.101 R)
• M61: 28,185,884 km (0.072 R)
• M62: 28,248,416 km (0.082 R)
• M63: 28,499,292 km (0.077 R)
• M64: 28,940,007 km (0.079 R)
• M65: 29,509,975 km (0.066 R)
• M66: 29,637,133 km (0.119 R)
• M67: 31,112,468 km (0.119 R)
• M68: 31,501,272 km (0.11 R)
• M69: 31,761,274 km (0.067 R)
• M70: 32,611,588 km (0.067 R)
• M71: 32,874,730 km (0.064 R)
• M72: 32,940,554 km (0.083 R)
• M73: 33,138,621 km (0.063 R)
• M74: 33,469,382 km (0.075 R)
• M75: 35,005,004 km (0.067 R)
• M76: 39,048,036 km (0.074 R)
• M77: 39,607,532 km (0.07 R)
• M78: 39,747,855 km (0.1 R)
• M79: 40,522,473 km (0.076 R)
• M80: 40,947,032 km (0.079 R)
• M81: 41,586,712 km (0.07 R)
• M82: 42,660,077 km (0.114 R)
• M83: 43,236,328 km (0.097 R)
• M84: 45,053,493 km (0.088 R)
• M85: 46,229,632 km (0.095 R)
• M86: 47,415,793 km (0.049 R)
• M87: 48,687,076 km (0.075 R)
• M88: 49,666,792 km (0.106 R)
• M89: 50,729,087 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.7

Radius: 14.2

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.63 AU - 10.15 AU

Year: 10957 Days

Day: 7 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,950,050 km

• M1: 245,640 km (0.09 R)
• M2: 344,973 km (0.09 R)
• M3: 470,186 km (0.118 R)
• M4: 569,369 km (0.109 R)
• M5: 715,826 km (0.111 R)
• M6: 821,741 km (0.082 R)
• M7: 919,578 km (0.08 R)
• M8: 1,206,806 km (0.065 R)
• M9: 1,437,785 km (0.106 R)
• M10: 1,629,869 km (0.053 R)
• M11: 1,793,529 km (0.054 R)
• M12: 1,943,875 km (0.044 R)
• M13: 2,079,111 km (0.077 R)
• M14: 2,277,927 km (0.103 R)
• M15: 2,566,950 km (0.072 R)
• M16: 3,000,933 km (0.063 R)
• M17: 3,295,791 km (0.046 R)
• M18: 3,865,011 km (0.115 R)
• M19: 4,036,899 km (0.119 R)
• M20: 4,136,232 km (0.032 R)
• M21: 4,593,851 km (0.093 R)
• M22: 5,447,457 km (0.086 R)
• M23: 5,557,710 km (0.118 R)
• M24: 6,119,899 km (0.068 R)
• M25: 6,263,364 km (0.118 R)
• M26: 6,524,412 km (0.094 R)
• M27: 6,937,601 km (0.094 R)
• M28: 7,087,349 km (0.027 R)
• M29: 7,945,442 km (0.076 R)
• M30: 8,642,867 km (0.117 R)
• M31: 9,826,336 km (0.117 R)
• M32: 10,540,068 km (0.119 R)
• M33: 10,643,440 km (0.104 R)
• M34: 11,130,231 km (0.115 R)
• M35: 11,802,524 km (0.091 R)
• M36: 12,089,602 km (0.115 R)
• M37: 12,487,981 km (0.099 R)
• M38: 12,854,047 km (0.112 R)
• M39: 12,964,600 km (0.073 R)
• M40: 13,746,997 km (0.111 R)
• M41: 14,277,172 km (0.112 R)
• M42: 14,391,614 km (0.095 R)
• M43: 14,814,079 km (0.114 R)
• M44: 15,201,687 km (0.101 R)
• M45: 15,631,781 km (0.105 R)
• M46: 15,749,813 km (0.086 R)
• M47: 16,224,936 km (0.089 R)
• M48: 16,825,422 km (0.118 R)
• M49: 17,148,703 km (0.117 R)
• M50: 17,555,759 km (0.097 R)
• M51: 18,420,883 km (0.039 R)
• M52: 18,628,824 km (0.029 R)
• M53: 18,921,438 km (0.078 R)
• M54: 19,723,133 km (0.109 R)
• M55: 21,185,602 km (0.115 R)
• M56: 22,017,964 km (0.115 R)
• M57: 22,283,052 km (0.112 R)
• M58: 23,129,626 km (0.091 R)
• M59: 23,489,110 km (0.07 R)
• M60: 23,895,866 km (0.075 R)
• M61: 24,122,806 km (0.077 R)
• M62: 24,213,911 km (0.074 R)
• M63: 24,350,644 km (0.069 R)
• M64: 24,670,484 km (0.103 R)
• M65: 25,546,080 km (0.116 R)
• M66: 26,057,705 km (0.053 R)
• M67: 29,100,675 km (0.077 R)
• M68: 29,294,554 km (0.065 R)
• M69: 29,781,196 km (0.118 R)
• M70: 29,927,802 km (0.087 R)
• M71: 30,074,558 km (0.051 R)
• M72: 30,516,170 km (0.092 R)
• M73: 31,108,578 km (0.051 R)
• M74: 31,207,612 km (0.096 R)
• M75: 32,706,582 km (0.113 R)
• M76: 32,857,676 km (0.059 R)
• M77: 33,566,321 km (0.12 R)
• M78: 33,922,514 km (0.109 R)
• M79: 34,126,565 km (0.108 R)
• M80: 34,228,890 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809

Radius: 7.7

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.52 AU - 17.06 AU

Year: 20570 Days

Day: 24.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,950,050 km

• M1: 362,924 km (0.08 R)
• M2: 521,049 km (0.083 R)
• M3: 654,939 km (0.113 R)
• M4: 851,212 km (0.056 R)
• M5: 2,305,752 km (0.092 R)
• M6: 2,880,806 km (0.111 R)
• M7: 2,960,691 km (0.098 R)
• M8: 3,756,702 km (0.095 R)
• M9: 4,383,517 km (0.071 R)
• M10: 4,568,569 km (0.105 R)
• M11: 4,756,315 km (0.111 R)
• M12: 4,994,475 km (0.082 R)
• M13: 5,042,495 km (0.1 R)
• M14: 5,090,816 km (0.083 R)
• M15: 5,782,556 km (0.077 R)
• M16: 6,928,476 km (0.073 R)
• M17: 7,860,620 km (0.115 R)
• M18: 8,085,765 km (0.118 R)
• M19: 9,065,781 km (0.084 R)
• M20: 10,022,160 km (0.07 R)
• M21: 10,204,968 km (0.119 R)
• M22: 10,822,508 km (0.119 R)
• M23: 11,198,897 km (0.086 R)
• M24: 12,158,567 km (0.056 R)
• M25: 12,681,112 km (0.094 R)
• M26: 13,144,267 km (0.101 R)
• M27: 14,774,286 km (0.082 R)
• M28: 14,843,550 km (0.091 R)
• M29: 15,121,802 km (0.077 R)
• M30: 15,683,542 km (0.107 R)
• M31: 17,190,291 km (0.096 R)
• M32: 17,409,153 km (0.067 R)
• M33: 18,443,473 km (0.108 R)
• M34: 21,506,190 km (0.107 R)
• M35: 21,900,081 km (0.109 R)
• M36: 21,979,069 km (0.088 R)
• M37: 22,535,124 km (0.09 R)
• M38: 23,579,916 km (0.059 R)
• M39: 23,660,998 km (0.104 R)
• M40: 25,883,424 km (0.051 R)
• M41: 26,134,449 km (0.06 R)
• M42: 26,639,042 km (0.113 R)
• M43: 27,572,234 km (0.114 R)
• M44: 29,035,600 km (0.089 R)
• M45: 29,296,499 km (0.036 R)
• M46: 32,938,459 km (0.1 R)
• M47: 33,848,313 km (0.119 R)
• M48: 34,031,272 km (0.117 R)
• M49: 35,878,656 km (0.047 R)
• M50: 36,439,199 km (0.063 R)
• M51: 37,285,474 km (0.105 R)
• M52: 38,614,651 km (0.082 R)
• M53: 42,103,423 km (0.118 R)
• M54: 42,300,144 km (0.077 R)
• M55: 44,084,697 km (0.095 R)
• M56: 44,785,264 km (0.116 R)
• M57: 45,691,528 km (0.098 R)
• M58: 47,829,431 km (0.057 R)
• M59: 50,103,768 km (0.064 R)
• M60: 51,885,329 km (0.084 R)
• M61: 55,294,664 km (0.115 R)
• M62: 55,833,964 km (0.083 R)
• M63: 56,917,651 km (0.08 R)
• M64: 57,462,038 km (0.094 R)
• M65: 57,789,508 km (0.104 R)
• M66: 58,008,220 km (0.105 R)
• M67: 58,885,761 km (0.118 R)
• M68: 62,103,013 km (0.111 R)
• M69: 62,775,904 km (0.116 R)
• M70: 63,225,745 km (0.086 R)
• M71: 64,355,059 km (0.115 R)
• M72: 64,468,305 km (0.105 R)
• M73: 65,490,956 km (0.104 R)
• M74: 67,207,292 km (0.117 R)
• M75: 68,359,794 km (0.111 R)
• M76: 68,822,650 km (0.059 R)
• M77: 69,054,377 km (0.11 R)
• M78: 69,634,966 km (0.117 R)
• M79: 69,867,741 km (0.092 R)
• M80: 70,450,574 km (0.028 R)
• M81: 70,801,082 km (0.039 R)
• M82: 71,269,323 km (0.087 R)
• M83: 72,091,214 km (0.095 R)
• M84: 73,152,611 km (0.033 R)
• M85: 73,744,570 km (0.068 R)
• M86: 73,863,051 km (0.088 R)
• M87: 74,694,815 km (0.073 R)
• M88: 76,247,641 km (0.097 R)
• M89: 77,328,935 km (0.058 R)
• M90: 77,449,361 km (0.066 R)
• M91: 77,690,513 km (0.097 R)
• M92: 78,052,689 km (0.11 R)
• M93: 79,263,833 km (0.112 R)
• M94: 80,237,117 km (0.111 R)
• M95: 81,704,672 km (0.097 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 18,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit