🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.83 AU - 1.33 AU

Year: 412 Days

Day: 23.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,438,827 km

• M1: 517,459 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.16 AU - 1.88 AU

Year: 688 Days

Day: 39.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,438,827 km

• M1: 1,074,861 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.38 AU - 1.84 AU

Year: 750 Days

Day: 32.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,438,827 km

• M1: 753,375 km (0.117 R)
• M2: 830,567 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.49 AU - 2.27 AU

Year: 946 Days

Day: 31.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.6

Radius: 11.5

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.36 AU - 6.84 AU

Year: 4865 Days

Day: 13.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 109,438,827 km

• M1: 160,070 km (0.114 R)
• M2: 338,839 km (0.087 R)
• M3: 505,641 km (0.083 R)
• M4: 630,106 km (0.1 R)
• M5: 845,677 km (0.034 R)
• M6: 936,034 km (0.081 R)
• M7: 1,160,281 km (0.029 R)
• M8: 1,244,804 km (0.048 R)
• M9: 1,384,678 km (0.101 R)
• M10: 1,474,736 km (0.064 R)
• M11: 1,651,860 km (0.046 R)
• M12: 1,905,727 km (0.105 R)
• M13: 2,193,404 km (0.108 R)
• M14: 2,741,979 km (0.11 R)
• M15: 2,985,076 km (0.058 R)
• M16: 3,091,440 km (0.099 R)
• M17: 3,307,908 km (0.091 R)
• M18: 3,629,693 km (0.095 R)
• M19: 3,819,982 km (0.088 R)
• M20: 3,987,531 km (0.072 R)
• M21: 4,276,854 km (0.092 R)
• M22: 4,437,522 km (0.056 R)
• M23: 4,903,669 km (0.11 R)
• M24: 5,058,054 km (0.064 R)
• M25: 5,385,673 km (0.093 R)
• M26: 6,167,322 km (0.116 R)
• M27: 6,379,751 km (0.094 R)
• M28: 6,780,673 km (0.05 R)
• M29: 7,078,971 km (0.095 R)
• M30: 7,285,566 km (0.055 R)
• M31: 7,429,778 km (0.118 R)
• M32: 7,655,970 km (0.105 R)
• M33: 7,753,508 km (0.068 R)
• M34: 8,131,691 km (0.115 R)
• M35: 8,650,946 km (0.077 R)
• M36: 9,163,767 km (0.061 R)
• M37: 9,458,774 km (0.105 R)
• M38: 9,686,462 km (0.099 R)
• M39: 9,880,491 km (0.12 R)
• M40: 10,076,015 km (0.069 R)
• M41: 10,272,587 km (0.119 R)
• M42: 10,651,668 km (0.087 R)
• M43: 10,760,874 km (0.117 R)
• M44: 10,943,533 km (0.116 R)
• M45: 11,072,187 km (0.071 R)
• M46: 11,349,242 km (0.118 R)
• M47: 11,778,738 km (0.078 R)
• M48: 12,023,779 km (0.084 R)
• M49: 12,442,354 km (0.098 R)
• M50: 13,118,237 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.5

Radius: 9.1

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.32 AU - 9.62 AU

Year: 9049 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 141.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 109,438,827 km

• M1: 206,595 km (0.115 R)
• M2: 289,921 km (0.065 R)
• M3: 437,873 km (0.109 R)
• M4: 515,514 km (0.109 R)
• M5: 598,691 km (0.1 R)
• M6: 701,913 km (0.034 R)
• M7: 1,013,825 km (0.108 R)
• M8: 1,139,337 km (0.063 R)
• M9: 1,547,291 km (0.073 R)
• M10: 1,609,224 km (0.062 R)
• M11: 1,757,027 km (0.096 R)
• M12: 1,865,336 km (0.045 R)
• M13: 2,020,918 km (0.114 R)
• M14: 2,250,550 km (0.063 R)
• M15: 2,368,733 km (0.095 R)
• M16: 2,537,479 km (0.073 R)
• M17: 2,963,983 km (0.089 R)
• M18: 3,041,624 km (0.076 R)
• M19: 3,199,001 km (0.096 R)
• M20: 3,687,139 km (0.091 R)
• M21: 3,968,532 km (0.042 R)
• M22: 4,111,847 km (0.107 R)
• M23: 4,256,807 km (0.077 R)
• M24: 4,374,092 km (0.113 R)
• M25: 4,433,183 km (0.068 R)
• M26: 4,671,942 km (0.106 R)
• M27: 5,961,326 km (0.048 R)
• M28: 6,258,277 km (0.116 R)
• M29: 6,832,584 km (0.08 R)
• M30: 7,108,741 km (0.112 R)
• M31: 7,353,334 km (0.062 R)
• M32: 7,423,794 km (0.063 R)
• M33: 8,322,878 km (0.067 R)
• M34: 8,432,982 km (0.053 R)
• M35: 8,991,281 km (0.032 R)
• M36: 9,142,225 km (0.088 R)
• M37: 10,026,049 km (0.115 R)
• M38: 10,577,467 km (0.093 R)
• M39: 11,545,515 km (0.095 R)
• M40: 11,792,052 km (0.082 R)
• M41: 11,874,481 km (0.111 R)
• M42: 12,331,951 km (0.026 R)
• M43: 13,651,853 km (0.113 R)
• M44: 13,738,470 km (0.098 R)
• M45: 13,955,985 km (0.074 R)
• M46: 15,016,036 km (0.12 R)
• M47: 15,150,375 km (0.101 R)
• M48: 15,782,575 km (0.087 R)
• M49: 17,072,558 km (0.042 R)
• M50: 17,541,398 km (0.1 R)
• M51: 17,824,885 km (0.098 R)
• M52: 18,252,735 km (0.113 R)
• M53: 19,459,093 km (0.105 R)
• M54: 20,294,148 km (0.093 R)
• M55: 20,442,699 km (0.084 R)
• M56: 20,691,181 km (0.079 R)
• M57: 21,190,987 km (0.074 R)
• M58: 21,796,111 km (0.094 R)
• M59: 21,897,538 km (0.109 R)
• M60: 22,406,919 km (0.112 R)
• M61: 22,868,578 km (0.112 R)
• M62: 24,272,703 km (0.081 R)
• M63: 25,011,717 km (0.097 R)
• M64: 25,277,403 km (0.046 R)
• M65: 26,241,860 km (0.114 R)
• M66: 26,403,725 km (0.113 R)
• M67: 27,000,172 km (0.097 R)
• M68: 27,163,682 km (0.064 R)
• M69: 28,649,339 km (0.045 R)
• M70: 29,094,691 km (0.112 R)
• M71: 29,542,288 km (0.073 R)
• M72: 30,161,474 km (0.08 R)
• M73: 30,500,911 km (0.107 R)
• M74: 30,557,609 km (0.062 R)
• M75: 31,929,272 km (0.057 R)
• M76: 32,971,072 km (0.11 R)
• M77: 34,554,715 km (0.065 R)
• M78: 34,910,010 km (0.071 R)
• M79: 35,923,086 km (0.072 R)
• M80: 36,102,903 km (0.094 R)
• M81: 36,825,161 km (0.089 R)
• M82: 37,430,584 km (0.097 R)
• M83: 37,552,058 km (0.057 R)
• M84: 37,978,262 km (0.106 R)
• M85: 38,897,092 km (0.098 R)
• M86: 39,204,964 km (0.037 R)
• M87: 39,266,599 km (0.118 R)
• M88: 39,637,452 km (0.096 R)
• M89: 40,818,976 km (0.058 R)
• M90: 41,823,077 km (0.09 R)
• M91: 42,264,839 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.6

Radius: 10.3

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.3 AU - 11.84 AU

Year: 11731 Days

Day: 11 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 109,438,827 km

• M1: 167,400 km (0.111 R)
• M2: 248,033 km (0.076 R)
• M3: 387,907 km (0.09 R)
• M4: 674,686 km (0.074 R)
• M5: 782,397 km (0.111 R)
• M6: 929,900 km (0.112 R)
• M7: 1,033,572 km (0.055 R)
• M8: 1,159,832 km (0.109 R)
• M9: 1,225,057 km (0.093 R)
• M10: 1,301,053 km (0.073 R)
• M11: 1,378,844 km (0.104 R)
• M12: 1,468,303 km (0.089 R)
• M13: 1,580,352 km (0.111 R)
• M14: 1,695,393 km (0.101 R)
• M15: 1,813,276 km (0.065 R)
• M16: 2,068,939 km (0.106 R)
• M17: 2,577,871 km (0.086 R)
• M18: 2,891,428 km (0.106 R)
• M19: 3,217,401 km (0.079 R)
• M20: 3,473,064 km (0.108 R)
• M21: 3,638,071 km (0.091 R)
• M22: 3,707,484 km (0.097 R)
• M23: 4,004,436 km (0.045 R)
• M24: 4,309,017 km (0.073 R)
• M25: 4,412,240 km (0.051 R)
• M26: 4,531,170 km (0.108 R)
• M27: 4,666,406 km (0.085 R)
• M28: 5,002,403 km (0.084 R)
• M29: 5,779,115 km (0.113 R)
• M30: 5,958,782 km (0.098 R)
• M31: 6,223,271 km (0.091 R)
• M32: 6,457,841 km (0.08 R)
• M33: 6,559,268 km (0.12 R)
• M34: 6,678,348 km (0.106 R)
• M35: 6,815,380 km (0.025 R)
• M36: 7,005,070 km (0.081 R)
• M37: 8,290,415 km (0.078 R)
• M38: 9,899,340 km (0.105 R)
• M39: 10,114,611 km (0.104 R)
• M40: 10,629,378 km (0.1 R)
• M41: 11,173,016 km (0.056 R)
• M42: 11,458,449 km (0.103 R)
• M43: 11,581,568 km (0.065 R)
• M44: 11,663,847 km (0.096 R)
• M45: 11,766,920 km (0.082 R)
• M46: 12,057,439 km (0.111 R)
• M47: 12,603,172 km (0.098 R)
• M48: 12,964,301 km (0.116 R)
• M49: 13,049,721 km (0.111 R)
• M50: 13,178,376 km (0.109 R)
• M51: 13,307,329 km (0.093 R)
• M52: 13,371,955 km (0.105 R)
• M53: 13,501,657 km (0.079 R)
• M54: 14,134,007 km (0.063 R)
• M55: 14,999,730 km (0.04 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.9

Radius: 5.8

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 15.82 AU - 21.98 AU

Year: 30162 Days

Day: 22 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 109,438,827 km

• M1: 127,009 km (0.07 R)
• M2: 227,538 km (0.06 R)
• M3: 416,630 km (0.11 R)
• M4: 614,249 km (0.09 R)
• M5: 839,693 km (0.09 R)
• M6: 1,506,600 km (0.094 R)
• M7: 2,471,656 km (0.056 R)
• M8: 2,559,171 km (0.092 R)
• M9: 2,677,652 km (0.107 R)
• M10: 2,737,491 km (0.101 R)
• M11: 3,296,539 km (0.119 R)
• M12: 3,755,206 km (0.1 R)
• M13: 3,889,993 km (0.047 R)
• M14: 4,695,279 km (0.12 R)
• M15: 5,061,046 km (0.105 R)
• M16: 6,452,605 km (0.061 R)
• M17: 6,654,712 km (0.031 R)
• M18: 6,695,402 km (0.111 R)
• M19: 6,817,923 km (0.1 R)
• M20: 7,065,208 km (0.097 R)
• M21: 7,526,119 km (0.099 R)
• M22: 7,696,212 km (0.096 R)
• M23: 7,910,586 km (0.106 R)
• M24: 8,389,000 km (0.113 R)
• M25: 8,966,597 km (0.107 R)
• M26: 9,011,626 km (0.116 R)
• M27: 9,926,417 km (0.049 R)
• M28: 11,014,592 km (0.075 R)
• M29: 12,540,191 km (0.069 R)
• M30: 13,456,029 km (0.073 R)
• M31: 14,078,506 km (0.04 R)
• M32: 14,922,986 km (0.034 R)
• M33: 15,351,285 km (0.073 R)
• M34: 15,675,164 km (0.111 R)
• M35: 16,220,149 km (0.119 R)
• M36: 16,274,902 km (0.057 R)
• M37: 16,715,767 km (0.104 R)
• M38: 17,049,071 km (0.054 R)
• M39: 17,328,370 km (0.1 R)
• M40: 17,835,208 km (0.09 R)
• M41: 18,175,692 km (0.117 R)
• M42: 19,151,968 km (0.06 R)
• M43: 20,381,513 km (0.025 R)
• M44: 21,335,200 km (0.057 R)
• M45: 22,609,025 km (0.031 R)
• M46: 22,977,485 km (0.061 R)
• M47: 23,039,119 km (0.077 R)
• M48: 23,162,388 km (0.098 R)
• M49: 25,229,531 km (0.079 R)
• M50: 25,356,689 km (0.099 R)
• M51: 26,124,127 km (0.081 R)
• M52: 26,188,454 km (0.117 R)
• M53: 26,446,061 km (0.09 R)
• M54: 27,159,194 km (0.099 R)
• M55: 28,010,107 km (0.063 R)
• M56: 28,207,726 km (0.102 R)
• M57: 28,471,766 km (0.113 R)
• M58: 29,002,689 km (0.038 R)
• M59: 29,269,272 km (0.056 R)
• M60: 30,546,988 km (0.099 R)
• M61: 32,739,494 km (0.077 R)
• M62: 33,644,711 km (0.112 R)
• M63: 34,911,505 km (0.118 R)
• M64: 35,479,529 km (0.074 R)
• M65: 35,907,528 km (0.066 R)
• M66: 36,193,858 km (0.086 R)
• M67: 38,365,122 km (0.091 R)
• M68: 39,245,356 km (0.094 R)
• M69: 39,540,213 km (0.113 R)
• M70: 39,614,115 km (0.105 R)
• M71: 39,688,016 km (0.096 R)
• M72: 40,206,522 km (0.093 R)
• M73: 40,429,423 km (0.052 R)
• M74: 41,474,962 km (0.098 R)
• M75: 42,984,106 km (0.054 R)
• M76: 43,212,093 km (0.114 R)
• M77: 43,898,149 km (0.028 R)
• M78: 45,204,138 km (0.089 R)
• M79: 45,435,865 km (0.098 R)
• M80: 46,133,590 km (0.111 R)
• M81: 46,834,755 km (0.037 R)
• M82: 47,461,121 km (0.047 R)
• M83: 48,642,795 km (0.058 R)
• M84: 49,118,217 km (0.115 R)
• M85: 49,754,457 km (0.078 R)
• M86: 50,954,830 km (0.083 R)
• M87: 51,276,615 km (0.096 R)
• M88: 51,921,980 km (0.049 R)
• M89: 53,220,938 km (0.048 R)
• M90: 53,629,041 km (0.105 R)
• M91: 54,366,260 km (0.117 R)
• M92: 54,859,484 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.9

Radius: 7.6

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 17.66 AU - 21.12 AU

Year: 31343 Days

Day: 17.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 109,438,827 km

• M1: 203,902 km (0.093 R)
• M2: 336,894 km (0.105 R)
• M3: 606,769 km (0.083 R)
• M4: 969,245 km (0.11 R)
• M5: 1,864,887 km (0.12 R)
• M6: 1,948,512 km (0.055 R)
• M7: 2,340,459 km (0.085 R)
• M8: 3,046,860 km (0.094 R)
• M9: 3,145,744 km (0.055 R)
• M10: 3,604,261 km (0.064 R)
• M11: 3,708,980 km (0.113 R)
• M12: 4,138,176 km (0.116 R)
• M13: 4,985,050 km (0.116 R)
• M14: 5,043,393 km (0.074 R)
• M15: 6,257,230 km (0.046 R)
• M16: 7,158,258 km (0.106 R)
• M17: 7,962,496 km (0.026 R)
• M18: 8,237,008 km (0.098 R)
• M19: 8,514,512 km (0.068 R)
• M20: 8,795,158 km (0.063 R)
• M21: 9,582,641 km (0.074 R)
• M22: 9,801,353 km (0.065 R)
• M23: 9,874,507 km (0.119 R)
• M24: 13,192,587 km (0.106 R)
• M25: 14,174,697 km (0.095 R)
• M26: 14,257,575 km (0.096 R)
• M27: 16,731,026 km (0.101 R)
• M28: 18,512,736 km (0.109 R)
• M29: 21,011,769 km (0.037 R)
• M30: 21,390,850 km (0.092 R)
• M31: 22,445,216 km (0.073 R)
• M32: 22,541,856 km (0.051 R)
• M33: 23,418,200 km (0.116 R)
• M34: 26,725,809 km (0.106 R)
• M35: 27,549,495 km (0.071 R)
• M36: 27,653,017 km (0.091 R)
• M37: 27,756,688 km (0.047 R)
• M38: 28,905,600 km (0.108 R)
• M39: 30,283,247 km (0.08 R)
• M40: 31,357,509 km (0.048 R)
• M41: 32,008,110 km (0.075 R)
• M42: 32,225,925 km (0.113 R)
• M43: 33,432,880 km (0.115 R)
• M44: 33,653,836 km (0.097 R)
• M45: 33,875,391 km (0.104 R)
• M46: 34,542,747 km (0.097 R)
• M47: 35,102,392 km (0.115 R)
• M48: 35,214,591 km (0.111 R)
• M49: 39,685,024 km (0.107 R)
• M50: 39,802,009 km (0.114 R)
• M51: 40,270,999 km (0.045 R)
• M52: 40,388,583 km (0.106 R)
• M53: 43,002,955 km (0.051 R)
• M54: 43,846,388 km (0.086 R)
• M55: 45,916,972 km (0.072 R)
• M56: 46,408,850 km (0.071 R)
• M57: 47,026,091 km (0.107 R)
• M58: 47,894,805 km (0.118 R)
• M59: 48,019,271 km (0.029 R)
• M60: 49,900,165 km (0.089 R)
• M61: 50,786,233 km (0.11 R)
• M62: 52,959,441 km (0.118 R)
• M63: 53,088,245 km (0.065 R)
• M64: 54,381,668 km (0.072 R)
• M65: 55,685,563 km (0.109 R)
• M66: 58,324,171 km (0.061 R)
• M67: 59,390,953 km (0.11 R)
• M68: 59,792,623 km (0.073 R)
• M69: 61,543,816 km (0.112 R)
• M70: 61,814,738 km (0.045 R)
• M71: 62,766,031 km (0.115 R)
• M72: 65,372,325 km (0.072 R)
• M73: 66,897,325 km (0.103 R)
• M74: 70,265,222 km (0.084 R)
• M75: 75,564,278 km (0.115 R)
• M76: 76,290,127 km (0.085 R)
• M77: 78,334,980 km (0.074 R)
• M78: 80,101,881 km (0.105 R)
• M79: 80,249,833 km (0.053 R)
• M80: 81,584,396 km (0.117 R)
• M81: 83,375,381 km (0.087 R)
• M82: 84,275,661 km (0.081 R)
• M83: 84,727,148 km (0.053 R)
• M84: 85,481,121 km (0.038 R)
• M85: 86,692,265 km (0.083 R)
• M86: 87,909,094 km (0.066 R)
• M87: 90,359,657 km (0.116 R)
• M88: 90,513,593 km (0.099 R)
• M89: 93,454,388 km (0.05 R)
• M90: 93,921,582 km (0.043 R)
• M91: 94,545,705 km (0.115 R)
• M92: 96,740,904 km (0.11 R)
• M93: 99,906,096 km (0.114 R)
• M94: 101,981,467 km (0.058 R)
• M95: 103,909,933 km (0.104 R)
• M96: 104,555,448 km (0.102 R)
• M97: 104,717,014 km (0.059 R)
• M98: 106,174,994 km (0.089 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 15,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit