🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.83 AU - 1.01 AU

Year: 338 Days

Day: 23.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.08 AU - 1.42 AU

Year: 535 Days

Day: 45.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.4

Radius: 10.6

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.28 AU - 6.76 AU

Year: 4966 Days

Day: 12.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 60,797,094 km

• M1: 260,749 km (0.079 R)
• M2: 343,926 km (0.032 R)
• M3: 424,409 km (0.09 R)
• M4: 521,498 km (0.109 R)
• M5: 895,044 km (0.119 R)
• M6: 1,151,305 km (0.057 R)
• M7: 1,393,504 km (0.054 R)
• M8: 1,507,947 km (0.113 R)
• M9: 1,625,680 km (0.112 R)
• M10: 1,773,932 km (0.047 R)
• M11: 2,156,902 km (0.105 R)
• M12: 2,819,621 km (0.103 R)
• M13: 2,982,383 km (0.083 R)
• M14: 3,098,322 km (0.097 R)
• M15: 3,455,112 km (0.112 R)
• M16: 3,559,532 km (0.044 R)
• M17: 3,807,116 km (0.117 R)
• M18: 4,564,979 km (0.08 R)
• M19: 4,873,300 km (0.109 R)
• M20: 6,709,315 km (0.077 R)
• M21: 6,818,222 km (0.096 R)
• M22: 7,802,427 km (0.074 R)
• M23: 7,940,057 km (0.091 R)
• M24: 8,078,435 km (0.071 R)
• M25: 8,311,059 km (0.118 R)
• M26: 8,428,194 km (0.031 R)
• M27: 10,050,135 km (0.103 R)
• M28: 10,375,809 km (0.063 R)
• M29: 10,705,074 km (0.062 R)
• M30: 10,832,531 km (0.074 R)
• M31: 11,818,381 km (0.09 R)
• M32: 12,029,614 km (0.066 R)
• M33: 12,188,786 km (0.03 R)
• M34: 13,958,229 km (0.104 R)
• M35: 14,546,897 km (0.081 R)
• M36: 14,773,388 km (0.084 R)
• M37: 15,690,722 km (0.082 R)
• M38: 15,922,898 km (0.076 R)
• M39: 16,010,263 km (0.037 R)
• M40: 16,097,778 km (0.086 R)
• M41: 16,567,366 km (0.096 R)
• M42: 16,715,019 km (0.072 R)
• M43: 17,190,591 km (0.102 R)
• M44: 17,489,936 km (0.098 R)
• M45: 17,881,882 km (0.077 R)
• M46: 18,429,261 km (0.032 R)
• M47: 19,322,659 km (0.088 R)
• M48: 19,821,718 km (0.105 R)
• M49: 20,041,328 km (0.064 R)
• M50: 20,167,139 km (0.041 R)
• M51: 20,673,379 km (0.053 R)
• M52: 20,832,401 km (0.114 R)
• M53: 20,927,994 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.7

Radius: 11.1

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.74 AU - 7.6 AU

Year: 5868 Days

Day: 9.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 60,797,094 km

• M1: 148,999 km (0.076 R)
• M2: 324,179 km (0.108 R)
• M3: 676,482 km (0.107 R)
• M4: 814,261 km (0.103 R)
• M5: 1,075,908 km (0.079 R)
• M6: 1,149,360 km (0.111 R)
• M7: 1,239,867 km (0.119 R)
• M8: 1,428,510 km (0.083 R)
• M9: 1,695,093 km (0.069 R)
• M10: 2,237,685 km (0.119 R)
• M11: 2,333,278 km (0.077 R)
• M12: 2,628,435 km (0.077 R)
• M13: 2,770,253 km (0.056 R)
• M14: 2,852,532 km (0.052 R)
• M15: 2,935,559 km (0.075 R)
• M16: 3,125,548 km (0.114 R)
• M17: 3,254,502 km (0.093 R)
• M18: 3,363,409 km (0.068 R)
• M19: 4,277,602 km (0.109 R)
• M20: 4,469,386 km (0.105 R)
• M21: 5,367,272 km (0.113 R)
• M22: 6,238,530 km (0.077 R)
• M23: 6,319,912 km (0.089 R)
• M24: 6,676,703 km (0.115 R)
• M25: 7,324,312 km (0.104 R)
• M26: 7,815,741 km (0.108 R)
• M27: 8,080,379 km (0.079 R)
• M28: 8,830,762 km (0.104 R)
• M29: 9,447,106 km (0.115 R)
• M30: 9,540,754 km (0.117 R)
• M31: 10,205,118 km (0.098 R)
• M32: 10,333,323 km (0.044 R)
• M33: 11,114,075 km (0.074 R)
• M34: 11,411,774 km (0.037 R)
• M35: 11,578,277 km (0.1 R)
• M36: 13,043,438 km (0.118 R)
• M37: 13,673,993 km (0.043 R)
• M38: 13,850,968 km (0.069 R)
• M39: 13,922,027 km (0.091 R)
• M40: 14,422,282 km (0.111 R)
• M41: 15,403,943 km (0.073 R)
• M42: 15,921,402 km (0.079 R)
• M43: 16,745,986 km (0.084 R)
• M44: 17,011,372 km (0.117 R)
• M45: 17,316,253 km (0.08 R)
• M46: 17,392,847 km (0.087 R)
• M47: 17,661,525 km (0.116 R)
• M48: 21,114,094 km (0.068 R)
• M49: 21,441,863 km (0.108 R)
• M50: 21,936,733 km (0.116 R)
• M51: 22,185,514 km (0.083 R)
• M52: 22,310,278 km (0.096 R)
• M53: 22,518,668 km (0.046 R)
• M54: 23,316,773 km (0.057 R)
• M55: 23,528,304 km (0.049 R)
• M56: 24,252,358 km (0.101 R)
• M57: 24,423,797 km (0.084 R)
• M58: 24,681,704 km (0.101 R)
• M59: 24,854,041 km (0.085 R)
• M60: 25,070,210 km (0.119 R)
• M61: 25,286,977 km (0.086 R)
• M62: 25,722,307 km (0.114 R)
• M63: 26,379,939 km (0.054 R)
• M64: 26,468,052 km (0.036 R)
• M65: 26,556,315 km (0.067 R)
• M66: 27,309,989 km (0.114 R)
• M67: 28,386,046 km (0.11 R)
• M68: 29,888,159 km (0.091 R)
• M69: 30,903,928 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.4

Radius: 3.2

Gravity: 80.61 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 10.54 AU - 12.82 AU

Year: 15284 Days

Day: 22.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,797,094 km

• M1: 79,436 km (0.083 R)
• M2: 189,690 km (0.067 R)
• M3: 231,129 km (0.104 R)
• M4: 260,450 km (0.11 R)
• M5: 307,124 km (0.03 R)
• M6: 445,203 km (0.114 R)
• M7: 482,752 km (0.053 R)
• M8: 580,889 km (0.073 R)
• M9: 601,383 km (0.092 R)
• M10: 1,033,871 km (0.103 R)
• M11: 2,374,118 km (0.076 R)
• M12: 2,609,136 km (0.082 R)
• M13: 3,929,936 km (0.098 R)
• M14: 4,048,118 km (0.118 R)
• M15: 4,127,405 km (0.091 R)
• M16: 4,573,057 km (0.102 R)
• M17: 4,614,346 km (0.067 R)
• M18: 5,119,239 km (0.096 R)
• M19: 5,730,197 km (0.12 R)
• M20: 6,502,421 km (0.06 R)
• M21: 6,829,891 km (0.076 R)
• M22: 7,162,596 km (0.09 R)
• M23: 7,451,919 km (0.072 R)
• M24: 7,696,062 km (0.076 R)
• M25: 9,110,510 km (0.082 R)
• M26: 9,847,280 km (0.106 R)
• M27: 10,222,770 km (0.078 R)
• M28: 10,822,060 km (0.086 R)
• M29: 11,153,868 km (0.113 R)
• M30: 11,601,464 km (0.05 R)
• M31: 11,714,261 km (0.11 R)
• M32: 13,154,590 km (0.101 R)
• M33: 13,686,560 km (0.098 R)
• M34: 14,105,284 km (0.102 R)
• M35: 14,649,671 km (0.093 R)
• M36: 14,955,000 km (0.094 R)
• M37: 15,262,573 km (0.084 R)
• M38: 15,448,075 km (0.099 R)
• M39: 16,009,067 km (0.103 R)
• M40: 17,343,928 km (0.062 R)
• M41: 18,647,973 km (0.116 R)
• M42: 19,178,297 km (0.094 R)
• M43: 19,646,389 km (0.108 R)
• M44: 20,050,752 km (0.074 R)
• M45: 20,118,370 km (0.047 R)
• M46: 21,833,809 km (0.059 R)
• M47: 22,112,660 km (0.025 R)
• M48: 22,252,534 km (0.103 R)
• M49: 22,673,801 km (0.117 R)
• M50: 24,674,523 km (0.119 R)
• M51: 26,285,543 km (0.11 R)
• M52: 27,930,371 km (0.114 R)
• M53: 28,384,700 km (0.037 R)
• M54: 29,839,390 km (0.067 R)
• M55: 31,396,554 km (0.088 R)
• M56: 31,632,470 km (0.117 R)
• M57: 32,900,312 km (0.11 R)
• M58: 33,059,933 km (0.073 R)
• M59: 33,620,775 km (0.102 R)
• M60: 33,942,560 km (0.096 R)
• M61: 34,427,257 km (0.102 R)
• M62: 34,670,503 km (0.101 R)
• M63: 35,077,110 km (0.106 R)
• M64: 35,977,241 km (0.105 R)
• M65: 36,224,077 km (0.107 R)
• M66: 36,388,934 km (0.078 R)
• M67: 38,722,810 km (0.105 R)
• M68: 39,907,775 km (0.109 R)
• M69: 40,675,811 km (0.095 R)
• M70: 40,847,250 km (0.094 R)
• M71: 41,707,438 km (0.055 R)
• M72: 41,793,905 km (0.117 R)
• M73: 44,324,054 km (0.114 R)
• M74: 47,533,078 km (0.058 R)
• M75: 47,803,850 km (0.113 R)
• M76: 47,984,714 km (0.11 R)
• M77: 48,437,696 km (0.038 R)
• M78: 49,074,385 km (0.082 R)
• M79: 49,439,404 km (0.102 R)
• M80: 50,447,843 km (0.097 R)
• M81: 50,539,845 km (0.106 R)
• M82: 51,185,510 km (0.101 R)
• M83: 56,448,064 km (0.104 R)
• M84: 56,543,507 km (0.101 R)
• M85: 57,405,640 km (0.08 R)
• M86: 57,501,831 km (0.082 R)
• M87: 60,310,830 km (0.091 R)
• M88: 60,897,553 km (0.1 R)
• M89: 62,570,207 km (0.118 R)
• M90: 63,065,077 km (0.107 R)
• M91: 63,263,294 km (0.069 R)
• M92: 63,561,143 km (0.082 R)
• M93: 64,357,602 km (0.106 R)
• M94: 66,363,261 km (0.1 R)
• M95: 66,868,004 km (0.043 R)
• M96: 66,968,983 km (0.094 R)
• M97: 67,677,927 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.7

Radius: 4.3

Gravity: 26.59 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 11.62 AU - 13.32 AU

Year: 16860 Days

Day: 23.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,797,094 km

• M1: 55,351 km (0.118 R)
• M2: 105,317 km (0.101 R)
• M3: 143,464 km (0.119 R)
• M4: 188,045 km (0.094 R)
• M5: 293,661 km (0.073 R)
• M6: 322,982 km (0.099 R)
• M7: 353,500 km (0.102 R)
• M8: 417,677 km (0.119 R)
• M9: 968,646 km (0.096 R)
• M10: 1,276,219 km (0.074 R)
• M11: 1,639,144 km (0.071 R)
• M12: 1,776,176 km (0.07 R)
• M13: 1,916,947 km (0.075 R)
• M14: 2,578,469 km (0.054 R)
• M15: 3,066,457 km (0.11 R)
• M16: 3,303,869 km (0.061 R)
• M17: 3,688,784 km (0.098 R)
• M18: 3,724,389 km (0.066 R)
• M19: 4,538,500 km (0.118 R)
• M20: 6,623,147 km (0.112 R)
• M21: 6,797,428 km (0.041 R)
• M22: 7,017,636 km (0.11 R)
• M23: 7,646,396 km (0.102 R)
• M24: 7,737,651 km (0.112 R)
• M25: 8,060,184 km (0.036 R)
• M26: 8,153,084 km (0.118 R)
• M27: 10,335,567 km (0.077 R)
• M28: 10,690,413 km (0.078 R)
• M29: 10,792,589 km (0.107 R)
• M30: 10,997,687 km (0.075 R)
• M31: 11,831,396 km (0.058 R)
• M32: 12,202,399 km (0.117 R)
• M33: 12,847,465 km (0.047 R)
• M34: 13,174,037 km (0.096 R)
• M35: 13,393,348 km (0.03 R)
• M36: 13,448,400 km (0.117 R)
• M37: 14,170,359 km (0.1 R)
• M38: 15,018,878 km (0.094 R)
• M39: 15,883,853 km (0.098 R)
• M40: 15,942,047 km (0.07 R)
• M41: 16,351,646 km (0.097 R)
• M42: 17,181,315 km (0.103 R)
• M43: 18,085,335 km (0.109 R)
• M44: 20,633,885 km (0.075 R)
• M45: 21,208,191 km (0.117 R)
• M46: 21,336,546 km (0.086 R)
• M47: 21,594,004 km (0.046 R)
• M48: 22,372,511 km (0.071 R)
• M49: 22,568,634 km (0.114 R)
• M50: 22,699,682 km (0.042 R)
• M51: 23,757,039 km (0.077 R)
• M52: 27,581,659 km (0.112 R)
• M53: 27,721,832 km (0.117 R)
• M54: 28,780,087 km (0.12 R)
• M55: 28,850,997 km (0.111 R)
• M56: 31,300,063 km (0.116 R)
• M57: 31,446,220 km (0.117 R)
• M58: 32,254,049 km (0.106 R)
• M59: 32,919,909 km (0.09 R)
• M60: 33,590,407 km (0.12 R)
• M61: 33,889,902 km (0.057 R)
• M62: 34,039,948 km (0.117 R)
• M63: 34,115,046 km (0.116 R)
• M64: 34,717,776 km (0.063 R)
• M65: 37,862,174 km (0.071 R)
• M66: 38,956,482 km (0.079 R)
• M67: 39,507,601 km (0.088 R)
• M68: 40,299,273 km (0.098 R)
• M69: 40,617,467 km (0.098 R)
• M70: 41,898,324 km (0.052 R)
• M71: 44,335,573 km (0.105 R)
• M72: 44,910,777 km (0.081 R)
• M73: 45,819,883 km (0.041 R)
• M74: 46,568,022 km (0.102 R)
• M75: 47,320,350 km (0.102 R)
• M76: 48,667,478 km (0.107 R)
• M77: 50,969,341 km (0.114 R)
• M78: 51,830,875 km (0.043 R)
• M79: 52,697,196 km (0.088 R)
• M80: 52,957,945 km (0.117 R)
• M81: 53,219,293 km (0.055 R)
• M82: 55,324,733 km (0.106 R)
• M83: 56,032,481 km (0.102 R)
• M84: 56,121,192 km (0.103 R)
• M85: 56,832,381 km (0.093 R)
• M86: 57,189,172 km (0.085 R)
• M87: 57,636,170 km (0.084 R)
• M88: 57,904,848 km (0.035 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 10,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit