🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.89 AU - 1.37 AU

Year: 424 Days

Day: 24.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 92,174,770 km

• M1: 400,025 km (0.103 R)
• M2: 449,093 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.99 AU - 1.33 AU

Year: 441 Days

Day: 27.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.52 AU - 2.78 AU

Year: 1523 Days

Day: 28.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.38 AU - 3.4 AU

Year: 2204 Days

Day: 29.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.5

Radius: 10.7

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.69 AU - 6.77 AU

Year: 4843 Days

Day: 5.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,174,770 km

• M1: 181,612 km (0.084 R)
• M2: 290,220 km (0.066 R)
• M3: 369,806 km (0.111 R)
• M4: 451,038 km (0.084 R)
• M5: 587,022 km (0.094 R)
• M6: 1,081,144 km (0.092 R)
• M7: 1,785,451 km (0.051 R)
• M8: 2,425,729 km (0.087 R)
• M9: 2,884,097 km (0.099 R)
• M10: 3,007,366 km (0.115 R)
• M11: 3,277,689 km (0.096 R)
• M12: 3,499,543 km (0.11 R)
• M13: 3,631,339 km (0.112 R)
• M14: 3,783,929 km (0.061 R)
• M15: 3,977,807 km (0.116 R)
• M16: 4,335,047 km (0.091 R)
• M17: 4,537,902 km (0.09 R)
• M18: 4,890,205 km (0.067 R)
• M19: 5,187,007 km (0.086 R)
• M20: 5,316,110 km (0.108 R)
• M21: 5,446,260 km (0.052 R)
• M22: 5,555,467 km (0.096 R)
• M23: 6,089,980 km (0.077 R)
• M24: 6,409,521 km (0.057 R)
• M25: 7,136,417 km (0.114 R)
• M26: 7,256,245 km (0.111 R)
• M27: 8,313,154 km (0.117 R)
• M28: 8,642,269 km (0.119 R)
• M29: 8,795,607 km (0.058 R)
• M30: 9,365,425 km (0.103 R)
• M31: 9,602,089 km (0.054 R)
• M32: 10,054,473 km (0.089 R)
• M33: 10,188,812 km (0.097 R)
• M34: 10,296,672 km (0.071 R)
• M35: 10,459,285 km (0.07 R)
• M36: 10,732,301 km (0.061 R)
• M37: 11,257,389 km (0.079 R)
• M38: 11,593,237 km (0.108 R)
• M39: 11,677,759 km (0.117 R)
• M40: 11,989,372 km (0.053 R)
• M41: 12,160,512 km (0.118 R)
• M42: 12,303,826 km (0.082 R)
• M43: 12,534,207 km (0.105 R)
• M44: 12,999,157 km (0.096 R)
• M45: 13,086,971 km (0.072 R)
• M46: 13,233,727 km (0.059 R)
• M47: 13,737,124 km (0.094 R)
• M48: 14,640,396 km (0.12 R)
• M49: 14,762,318 km (0.077 R)
• M50: 15,037,877 km (0.118 R)
• M51: 15,191,664 km (0.048 R)
• M52: 15,968,675 km (0.12 R)
• M53: 16,822,281 km (0.087 R)
• M54: 17,013,915 km (0.11 R)
• M55: 17,270,625 km (0.09 R)
• M56: 17,464,055 km (0.109 R)
• M57: 17,690,696 km (0.066 R)
• M58: 17,853,010 km (0.058 R)
• M59: 18,343,242 km (0.066 R)
• M60: 18,540,711 km (0.109 R)
• M61: 18,639,595 km (0.094 R)
• M62: 18,904,234 km (0.117 R)
• M63: 19,037,077 km (0.055 R)
• M64: 19,470,911 km (0.095 R)
• M65: 19,537,931 km (0.1 R)
• M66: 19,705,780 km (0.032 R)
• M67: 19,975,504 km (0.084 R)
• M68: 20,280,235 km (0.109 R)
• M69: 20,620,870 km (0.079 R)
• M70: 20,928,892 km (0.107 R)
• M71: 21,307,524 km (0.101 R)
• M72: 21,584,280 km (0.105 R)
• M73: 21,792,670 km (0.094 R)
• M74: 22,211,394 km (0.068 R)
• M75: 22,421,878 km (0.109 R)
• M76: 23,163,435 km (0.106 R)
• M77: 23,376,762 km (0.047 R)
• M78: 23,590,687 km (0.047 R)
• M79: 23,912,920 km (0.073 R)
• M80: 23,984,727 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.4

Radius: 10.6

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.68 AU - 7.86 AU

Year: 7648 Days

Day: 6.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 92,174,770 km

• M1: 174,730 km (0.11 R)
• M2: 253,120 km (0.111 R)
• M3: 363,373 km (0.047 R)
• M4: 484,996 km (0.071 R)
• M5: 861,833 km (0.119 R)
• M6: 952,639 km (0.037 R)
• M7: 1,060,799 km (0.094 R)
• M8: 1,130,661 km (0.057 R)
• M9: 1,335,011 km (0.114 R)
• M10: 1,426,266 km (0.12 R)
• M11: 1,567,486 km (0.104 R)
• M12: 1,697,038 km (0.097 R)
• M13: 1,779,766 km (0.117 R)
• M14: 2,196,396 km (0.103 R)
• M15: 2,434,855 km (0.103 R)
• M16: 3,450,176 km (0.102 R)
• M17: 3,771,512 km (0.113 R)
• M18: 3,880,718 km (0.098 R)
• M19: 4,237,659 km (0.114 R)
• M20: 4,864,025 km (0.114 R)
• M21: 5,200,172 km (0.117 R)
• M22: 5,322,094 km (0.075 R)
• M23: 5,568,930 km (0.045 R)
• M24: 5,743,810 km (0.075 R)
• M25: 5,869,921 km (0.099 R)
• M26: 6,435,850 km (0.087 R)
• M27: 6,725,322 km (0.066 R)
• M28: 6,911,721 km (0.087 R)
• M29: 7,181,147 km (0.12 R)
• M30: 7,289,904 km (0.102 R)
• M31: 7,481,539 km (0.078 R)
• M32: 7,758,146 km (0.093 R)
• M33: 7,925,695 km (0.064 R)
• M34: 8,407,101 km (0.106 R)
• M35: 8,723,800 km (0.029 R)
• M36: 9,279,855 km (0.082 R)
• M37: 9,577,256 km (0.119 R)
• M38: 9,877,648 km (0.045 R)
• M39: 10,673,359 km (0.117 R)
• M40: 11,016,387 km (0.088 R)
• M41: 11,299,576 km (0.09 R)
• M42: 11,489,715 km (0.058 R)
• M43: 11,681,051 km (0.115 R)
• M44: 11,905,447 km (0.113 R)
• M45: 12,620,226 km (0.028 R)
• M46: 13,248,687 km (0.096 R)
• M47: 13,315,407 km (0.107 R)
• M48: 13,482,807 km (0.056 R)
• M49: 13,853,511 km (0.076 R)
• M50: 14,057,114 km (0.093 R)
• M51: 15,090,087 km (0.116 R)
• M52: 15,159,799 km (0.116 R)
• M53: 15,721,539 km (0.107 R)
• M54: 16,147,295 km (0.116 R)
• M55: 16,290,161 km (0.075 R)
• M56: 16,648,897 km (0.098 R)
• M57: 17,704,160 km (0.087 R)
• M58: 17,814,563 km (0.052 R)
• M59: 19,081,807 km (0.093 R)
• M60: 19,346,296 km (0.072 R)
• M61: 19,459,990 km (0.109 R)
• M62: 20,108,796 km (0.08 R)
• M63: 21,231,678 km (0.103 R)
• M64: 21,859,989 km (0.115 R)
• M65: 24,392,531 km (0.038 R)
• M66: 25,091,752 km (0.081 R)
• M67: 25,174,479 km (0.103 R)
• M68: 25,464,550 km (0.098 R)
• M69: 26,090,168 km (0.055 R)
• M70: 26,257,717 km (0.069 R)
• M71: 26,762,909 km (0.116 R)
• M72: 27,228,757 km (0.094 R)
• M73: 27,825,503 km (0.115 R)
• M74: 28,125,447 km (0.112 R)
• M75: 28,599,074 km (0.083 R)
• M76: 28,815,243 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.8

Radius: 13.6

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.39 AU - 10.37 AU

Year: 8566 Days

Day: 14.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 92,174,770 km

• M1: 185,651 km (0.091 R)
• M2: 346,469 km (0.099 R)
• M3: 770,279 km (0.092 R)
• M4: 864,825 km (0.036 R)
• M5: 1,009,187 km (0.071 R)
• M6: 1,349,522 km (0.039 R)
• M7: 2,182,483 km (0.086 R)
• M8: 2,337,766 km (0.067 R)
• M9: 3,292,649 km (0.049 R)
• M10: 3,617,426 km (0.087 R)
• M11: 3,933,826 km (0.1 R)
• M12: 4,259,500 km (0.079 R)
• M13: 4,415,830 km (0.1 R)
• M14: 4,734,174 km (0.116 R)
• M15: 5,648,516 km (0.073 R)
• M16: 6,148,024 km (0.054 R)
• M17: 6,821,065 km (0.105 R)
• M18: 7,096,923 km (0.111 R)
• M19: 7,213,011 km (0.107 R)
• M20: 7,470,618 km (0.057 R)
• M21: 7,898,618 km (0.109 R)
• M22: 8,043,130 km (0.057 R)
• M23: 8,555,652 km (0.084 R)
• M24: 8,828,518 km (0.074 R)
• M25: 9,281,052 km (0.119 R)
• M26: 9,535,817 km (0.087 R)
• M27: 9,922,378 km (0.109 R)
• M28: 10,052,379 km (0.113 R)
• M29: 10,472,150 km (0.082 R)
• M30: 11,958,704 km (0.096 R)
• M31: 12,124,907 km (0.045 R)
• M32: 13,828,678 km (0.098 R)
• M33: 14,149,116 km (0.101 R)
• M34: 14,383,835 km (0.072 R)
• M35: 15,125,392 km (0.109 R)
• M36: 15,455,554 km (0.097 R)
• M37: 15,636,717 km (0.07 R)
• M38: 15,848,997 km (0.102 R)
• M39: 16,553,004 km (0.115 R)
• M40: 17,173,536 km (0.09 R)
• M41: 17,675,587 km (0.109 R)
• M42: 18,086,981 km (0.111 R)
• M43: 18,341,746 km (0.1 R)
• M44: 18,983,820 km (0.112 R)
• M45: 19,568,000 km (0.087 R)
• M46: 19,829,647 km (0.057 R)
• M47: 20,026,517 km (0.077 R)
• M48: 20,488,625 km (0.108 R)
• M49: 20,754,161 km (0.071 R)
• M50: 21,020,894 km (0.09 R)
• M51: 21,188,294 km (0.088 R)
• M52: 21,456,823 km (0.039 R)
• M53: 22,167,412 km (0.109 R)
• M54: 22,337,655 km (0.068 R)
• M55: 22,748,151 km (0.099 R)
• M56: 23,057,669 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.2

Radius: 12.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.17 AU - 14.15 AU

Year: 15906 Days

Day: 6.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 92,174,770 km

• M1: 160,369 km (0.075 R)
• M2: 513,569 km (0.077 R)
• M3: 802,593 km (0.104 R)
• M4: 991,834 km (0.097 R)
• M5: 2,196,546 km (0.036 R)
• M6: 2,308,295 km (0.092 R)
• M7: 2,584,453 km (0.116 R)
• M8: 2,994,201 km (0.075 R)
• M9: 3,093,684 km (0.11 R)
• M10: 3,347,252 km (0.071 R)
• M11: 4,514,415 km (0.074 R)
• M12: 4,657,879 km (0.113 R)
• M13: 5,246,697 km (0.092 R)
• M14: 5,734,984 km (0.076 R)
• M15: 7,319,674 km (0.072 R)
• M16: 7,968,929 km (0.081 R)
• M17: 8,529,921 km (0.104 R)
• M18: 8,779,450 km (0.119 R)
• M19: 9,395,494 km (0.113 R)
• M20: 10,707,617 km (0.083 R)
• M21: 10,899,701 km (0.074 R)
• M22: 11,996,702 km (0.045 R)
• M23: 13,832,717 km (0.081 R)
• M24: 14,042,154 km (0.082 R)
• M25: 14,591,477 km (0.087 R)
• M26: 14,762,019 km (0.098 R)
• M27: 16,769,473 km (0.051 R)
• M28: 19,608,242 km (0.1 R)
• M29: 23,037,324 km (0.088 R)
• M30: 23,835,279 km (0.116 R)
• M31: 24,389,240 km (0.105 R)
• M32: 24,794,650 km (0.105 R)
• M33: 25,509,728 km (0.086 R)
• M34: 26,076,255 km (0.12 R)
• M35: 26,960,079 km (0.072 R)
• M36: 27,221,876 km (0.113 R)
• M37: 28,224,481 km (0.114 R)
• M38: 29,292,909 km (0.073 R)
• M39: 29,508,180 km (0.089 R)
• M40: 32,632,532 km (0.108 R)
• M41: 33,979,212 km (0.072 R)
• M42: 34,092,308 km (0.107 R)
• M43: 34,716,280 km (0.104 R)
• M44: 35,745,514 km (0.067 R)
• M45: 36,437,254 km (0.067 R)
• M46: 36,668,832 km (0.078 R)
• M47: 39,545,000 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.3

Radius: 3.5

Gravity: 71.13 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 14.89 AU - 18.09 AU

Year: 23644 Days

Day: 21.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,174,770 km

• M1: 86,318 km (0.04 R)
• M2: 180,116 km (0.06 R)
• M3: 1,012,478 km (0.082 R)
• M4: 1,073,514 km (0.072 R)
• M5: 1,167,611 km (0.088 R)
• M6: 1,677,291 km (0.104 R)
• M7: 1,823,448 km (0.031 R)
• M8: 2,012,091 km (0.082 R)
• M9: 2,128,179 km (0.09 R)
• M10: 2,489,757 km (0.114 R)
• M11: 2,531,046 km (0.086 R)
• M12: 2,741,231 km (0.103 R)
• M13: 2,783,867 km (0.075 R)
• M14: 3,044,765 km (0.064 R)
• M15: 3,133,477 km (0.066 R)
• M16: 3,268,115 km (0.103 R)
• M17: 4,766,637 km (0.037 R)
• M18: 5,884,731 km (0.101 R)
• M19: 7,673,772 km (0.069 R)
• M20: 7,734,060 km (0.086 R)
• M21: 8,594,996 km (0.059 R)
• M22: 10,740,828 km (0.111 R)
• M23: 12,398,971 km (0.072 R)
• M24: 13,693,890 km (0.075 R)
• M25: 16,022,381 km (0.114 R)
• M26: 17,350,361 km (0.117 R)
• M27: 19,530,750 km (0.115 R)
• M28: 20,276,495 km (0.106 R)
• M29: 21,200,561 km (0.109 R)
• M30: 22,396,297 km (0.09 R)
• M31: 22,482,615 km (0.08 R)
• M32: 23,351,031 km (0.097 R)
• M33: 23,526,060 km (0.107 R)
• M34: 23,877,466 km (0.096 R)
• M35: 24,053,842 km (0.08 R)
• M36: 25,120,774 km (0.066 R)
• M37: 26,567,385 km (0.112 R)
• M38: 27,577,470 km (0.063 R)
• M39: 31,838,167 km (0.077 R)
• M40: 32,910,484 km (0.102 R)
• M41: 33,895,437 km (0.114 R)
• M42: 35,390,967 km (0.112 R)
• M43: 35,894,214 km (0.109 R)
• M44: 36,907,889 km (0.084 R)
• M45: 37,930,839 km (0.101 R)
• M46: 38,033,763 km (0.066 R)
• M47: 38,239,609 km (0.068 R)
• M48: 38,342,682 km (0.106 R)
• M49: 38,652,499 km (0.098 R)
• M50: 41,055,340 km (0.118 R)
• M51: 41,584,169 km (0.118 R)
• M52: 41,902,513 km (0.049 R)
• M53: 42,648,408 km (0.102 R)
• M54: 47,657,693 km (0.117 R)
• M55: 49,218,747 km (0.093 R)
• M56: 50,344,022 km (0.065 R)
• M57: 50,570,064 km (0.118 R)
• M58: 51,023,196 km (0.063 R)
• M59: 54,812,660 km (0.06 R)
• M60: 56,917,502 km (0.087 R)
• M61: 61,205,874 km (0.083 R)
• M62: 62,658,171 km (0.115 R)
• M63: 64,244,357 km (0.073 R)
• M64: 64,735,038 km (0.105 R)
• M65: 68,329,725 km (0.095 R)
• M66: 68,454,789 km (0.089 R)
• M67: 70,340,470 km (0.109 R)
• M68: 71,353,248 km (0.034 R)
• M69: 71,607,115 km (0.091 R)
• M70: 71,861,282 km (0.117 R)
• M71: 72,370,663 km (0.085 R)
• M72: 72,625,727 km (0.07 R)
• M73: 74,034,341 km (0.101 R)
• M74: 74,806,415 km (0.091 R)
• M75: 74,935,369 km (0.103 R)
• M76: 75,710,435 km (0.037 R)
• M77: 78,444,486 km (0.09 R)
• M78: 79,231,520 km (0.093 R)
• M79: 82,272,845 km (0.059 R)
• M80: 83,473,218 km (0.074 R)
• M81: 83,874,589 km (0.116 R)
• M82: 84,679,426 km (0.042 R)
• M83: 86,161,492 km (0.104 R)
• M84: 88,060,188 km (0.087 R)
• M85: 88,468,740 km (0.087 R)
• M86: 88,741,606 km (0.097 R)
• M87: 89,561,552 km (0.09 R)
• M88: 89,698,434 km (0.116 R)
• M89: 90,109,679 km (0.042 R)
• M90: 91,071,444 km (0.078 R)
• M91: 91,484,633 km (0.112 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 14,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit