🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.02 AU - 3.52 AU

Year: 2139 Days

Day: 30.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.82 AU - 4.02 AU

Year: 2807 Days

Day: 46.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.82 AU - 4.92 AU

Year: 3304 Days

Day: 32.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.3

Radius: 9.4

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.01 AU - 7.33 AU

Year: 6943 Days

Day: 9.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,835,589 km

• M1: 153,787 km (0.082 R)
• M2: 213,476 km (0.058 R)
• M3: 289,771 km (0.101 R)
• M4: 423,212 km (0.097 R)
• M5: 874,699 km (0.092 R)
• M6: 983,307 km (0.09 R)
• M7: 1,047,484 km (0.109 R)
• M8: 1,481,468 km (0.061 R)
• M9: 1,906,625 km (0.087 R)
• M10: 1,967,511 km (0.084 R)
• M11: 2,049,790 km (0.115 R)
• M12: 2,154,209 km (0.071 R)
• M13: 2,346,742 km (0.09 R)
• M14: 2,589,988 km (0.095 R)
• M15: 3,196,906 km (0.097 R)
• M16: 3,516,597 km (0.107 R)
• M17: 3,821,029 km (0.096 R)
• M18: 4,002,491 km (0.086 R)
• M19: 4,591,458 km (0.072 R)
• M20: 5,496,076 km (0.103 R)
• M21: 6,028,944 km (0.084 R)
• M22: 6,516,334 km (0.104 R)
• M23: 6,827,497 km (0.11 R)
• M24: 7,111,584 km (0.111 R)
• M25: 7,207,177 km (0.116 R)
• M26: 7,271,205 km (0.112 R)
• M27: 8,020,540 km (0.044 R)
• M28: 8,590,059 km (0.104 R)
• M29: 8,862,627 km (0.103 R)
• M30: 9,732,837 km (0.105 R)
• M31: 10,017,073 km (0.073 R)
• M32: 10,376,108 km (0.115 R)
• M33: 10,520,919 km (0.054 R)
• M34: 10,593,624 km (0.102 R)
• M35: 11,070,093 km (0.055 R)
• M36: 11,181,094 km (0.075 R)
• M37: 11,255,295 km (0.06 R)
• M38: 11,441,395 km (0.102 R)
• M39: 11,553,593 km (0.109 R)
• M40: 12,811,562 km (0.03 R)
• M41: 13,201,414 km (0.118 R)
• M42: 14,474,791 km (0.085 R)
• M43: 14,839,959 km (0.079 R)
• M44: 14,962,480 km (0.091 R)
• M45: 15,621,010 km (0.096 R)
• M46: 16,541,785 km (0.1 R)
• M47: 17,179,819 km (0.09 R)
• M48: 17,869,166 km (0.033 R)
• M49: 18,173,598 km (0.082 R)
• M50: 18,655,453 km (0.112 R)
• M51: 19,230,357 km (0.092 R)
• M52: 19,542,419 km (0.109 R)
• M53: 19,766,367 km (0.116 R)
• M54: 20,670,387 km (0.112 R)
• M55: 21,403,267 km (0.11 R)
• M56: 21,495,419 km (0.111 R)
• M57: 21,958,574 km (0.046 R)
• M58: 22,191,348 km (0.071 R)
• M59: 22,847,335 km (0.057 R)
• M60: 22,941,581 km (0.096 R)
• M61: 23,035,978 km (0.061 R)
• M62: 23,509,904 km (0.059 R)
• M63: 23,748,064 km (0.11 R)
• M64: 24,902,211 km (0.046 R)
• M65: 25,583,929 km (0.039 R)
• M66: 25,730,834 km (0.112 R)
• M67: 25,877,888 km (0.114 R)
• M68: 26,469,398 km (0.071 R)
• M69: 26,568,432 km (0.063 R)
• M70: 27,065,247 km (0.055 R)
• M71: 27,165,029 km (0.116 R)
• M72: 27,264,810 km (0.09 R)
• M73: 27,364,891 km (0.053 R)
• M74: 27,816,378 km (0.093 R)
• M75: 28,270,258 km (0.098 R)
• M76: 29,904,166 km (0.073 R)
• M77: 30,007,238 km (0.107 R)
• M78: 30,836,459 km (0.062 R)
• M79: 31,044,999 km (0.096 R)
• M80: 32,253,002 km (0.054 R)
• M81: 33,636,932 km (0.099 R)
• M82: 33,851,605 km (0.113 R)
• M83: 34,282,297 km (0.053 R)
• M84: 35,421,335 km (0.114 R)
• M85: 35,858,610 km (0.112 R)
• M86: 36,738,395 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.2

Radius: 6

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.97 AU - 15.43 AU

Year: 17344 Days

Day: 16.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,835,589 km

• M1: 88,113 km (0.12 R)
• M2: 192,233 km (0.11 R)
• M3: 271,969 km (0.092 R)
• M4: 1,142,778 km (0.051 R)
• M5: 1,412,802 km (0.034 R)
• M6: 1,555,219 km (0.069 R)
• M7: 1,803,103 km (0.066 R)
• M8: 2,090,181 km (0.118 R)
• M9: 2,561,714 km (0.104 R)
• M10: 2,913,867 km (0.119 R)
• M11: 3,034,742 km (0.071 R)
• M12: 3,219,047 km (0.084 R)
• M13: 3,438,657 km (0.069 R)
• M14: 4,160,616 km (0.115 R)
• M15: 5,624,730 km (0.098 R)
• M16: 5,889,369 km (0.084 R)
• M17: 5,965,664 km (0.047 R)
• M18: 6,352,374 km (0.097 R)
• M19: 6,430,614 km (0.102 R)
• M20: 6,469,958 km (0.071 R)
• M21: 6,509,303 km (0.057 R)
• M22: 6,548,647 km (0.102 R)
• M23: 7,109,190 km (0.109 R)
• M24: 7,149,731 km (0.096 R)
• M25: 7,313,092 km (0.11 R)
• M26: 7,936,167 km (0.027 R)
• M27: 8,749,830 km (0.096 R)
• M28: 8,880,728 km (0.114 R)
• M29: 9,012,225 km (0.097 R)
• M30: 10,087,684 km (0.027 R)
• M31: 10,409,020 km (0.061 R)
• M32: 11,631,384 km (0.11 R)
• M33: 12,210,777 km (0.077 R)
• M34: 13,397,537 km (0.04 R)
• M35: 13,498,066 km (0.087 R)
• M36: 14,157,793 km (0.075 R)
• M37: 14,465,815 km (0.053 R)
• M38: 14,517,277 km (0.039 R)
• M39: 15,245,369 km (0.042 R)
• M40: 15,297,878 km (0.043 R)
• M41: 15,772,702 km (0.092 R)
• M42: 15,878,916 km (0.114 R)
• M43: 16,252,462 km (0.083 R)
• M44: 16,953,927 km (0.083 R)
• M45: 17,171,592 km (0.09 R)
• M46: 17,555,011 km (0.039 R)
• M47: 18,330,227 km (0.113 R)
• M48: 18,890,770 km (0.08 R)
• M49: 19,343,304 km (0.064 R)
• M50: 19,799,278 km (0.096 R)
• M51: 22,668,865 km (0.081 R)
• M52: 23,451,860 km (0.112 R)
• M53: 24,366,052 km (0.064 R)
• M54: 25,665,609 km (0.093 R)
• M55: 26,355,255 km (0.091 R)
• M56: 26,418,236 km (0.103 R)
• M57: 26,544,347 km (0.035 R)
• M58: 26,860,597 km (0.117 R)
• M59: 27,560,715 km (0.111 R)
• M60: 27,816,826 km (0.107 R)
• M61: 30,156,836 km (0.056 R)
• M62: 30,486,849 km (0.096 R)
• M63: 31,350,328 km (0.095 R)
• M64: 31,684,530 km (0.1 R)
• M65: 32,154,566 km (0.109 R)
• M66: 33,441,706 km (0.105 R)
• M67: 33,783,238 km (0.056 R)
• M68: 34,814,716 km (0.069 R)
• M69: 35,438,539 km (0.099 R)
• M70: 38,113,050 km (0.119 R)
• M71: 38,255,616 km (0.081 R)
• M72: 38,326,974 km (0.105 R)
• M73: 38,612,856 km (0.095 R)
• M74: 39,835,370 km (0.062 R)
• M75: 40,415,211 km (0.096 R)
• M76: 42,097,439 km (0.12 R)
• M77: 42,539,950 km (0.099 R)
• M78: 44,176,102 km (0.092 R)
• M79: 44,926,485 km (0.065 R)
• M80: 45,077,130 km (0.04 R)
• M81: 46,211,829 km (0.038 R)
• M82: 46,363,970 km (0.104 R)
• M83: 47,126,471 km (0.086 R)
• M84: 48,047,096 km (0.047 R)
• M85: 48,509,503 km (0.076 R)
• M86: 49,905,850 km (0.105 R)
• M87: 50,452,480 km (0.12 R)
• M88: 50,844,128 km (0.041 R)
• M89: 51,551,576 km (0.099 R)
• M90: 52,738,037 km (0.025 R)
• M91: 52,817,473 km (0.114 R)
• M92: 52,976,346 km (0.091 R)
• M93: 53,135,518 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.3

Radius: 6

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.03 AU - 19.51 AU

Year: 22648 Days

Day: 15.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,835,589 km

• M1: 91,105 km (0.067 R)
• M2: 149,598 km (0.073 R)
• M3: 555,756 km (0.109 R)
• M4: 694,583 km (0.119 R)
• M5: 958,474 km (0.073 R)
• M6: 1,684,023 km (0.097 R)
• M7: 1,886,878 km (0.101 R)
• M8: 2,252,794 km (0.111 R)
• M9: 2,379,653 km (0.069 R)
• M10: 2,443,980 km (0.09 R)
• M11: 2,876,169 km (0.081 R)
• M12: 3,885,356 km (0.097 R)
• M13: 4,309,167 km (0.04 R)
• M14: 4,626,763 km (0.075 R)
• M15: 4,788,329 km (0.113 R)
• M16: 5,970,750 km (0.055 R)
• M17: 6,503,917 km (0.09 R)
• M18: 8,095,489 km (0.095 R)
• M19: 8,834,053 km (0.041 R)
• M20: 8,934,134 km (0.107 R)
• M21: 9,955,738 km (0.075 R)
• M22: 10,269,445 km (0.075 R)
• M23: 12,218,705 km (0.077 R)
• M24: 12,274,356 km (0.1 R)
• M25: 12,498,304 km (0.104 R)
• M26: 13,579,896 km (0.051 R)
• M27: 14,219,726 km (0.104 R)
• M28: 14,395,803 km (0.115 R)
• M29: 14,691,109 km (0.119 R)
• M30: 15,588,996 km (0.051 R)
• M31: 16,136,075 km (0.089 R)
• M32: 16,319,931 km (0.113 R)
• M33: 16,999,704 km (0.108 R)
• M34: 18,900,345 km (0.051 R)
• M35: 19,158,850 km (0.09 R)
• M36: 22,692,351 km (0.054 R)
• M37: 23,311,986 km (0.086 R)
• M38: 25,417,277 km (0.111 R)
• M39: 26,854,314 km (0.067 R)
• M40: 27,290,541 km (0.08 R)
• M41: 27,949,370 km (0.107 R)
• M42: 30,107,170 km (0.094 R)
• M43: 30,636,148 km (0.105 R)
• M44: 31,015,678 km (0.116 R)
• M45: 31,091,823 km (0.09 R)
• M46: 31,320,558 km (0.103 R)
• M47: 31,473,447 km (0.119 R)
• M48: 31,549,892 km (0.041 R)
• M49: 31,856,418 km (0.109 R)
• M50: 32,241,034 km (0.104 R)
• M51: 33,014,904 km (0.088 R)
• M52: 33,092,545 km (0.096 R)
• M53: 33,404,157 km (0.045 R)
• M54: 33,560,188 km (0.112 R)
• M55: 33,951,536 km (0.073 R)
• M56: 34,108,464 km (0.119 R)
• M57: 36,090,786 km (0.116 R)
• M58: 38,028,527 km (0.12 R)
• M59: 38,681,970 km (0.091 R)
• M60: 39,174,596 km (0.04 R)
• M61: 39,669,167 km (0.049 R)
• M62: 39,999,927 km (0.087 R)
• M63: 40,747,767 km (0.117 R)
• M64: 41,584,169 km (0.119 R)
• M65: 42,849,169 km (0.05 R)
• M66: 43,955,744 km (0.113 R)
• M67: 44,469,613 km (0.084 R)
• M68: 44,555,482 km (0.102 R)
• M69: 47,156,241 km (0.082 R)
• M70: 47,770,190 km (0.118 R)
• M71: 48,034,081 km (0.076 R)
• M72: 48,475,096 km (0.04 R)
• M73: 48,651,771 km (0.116 R)
• M74: 49,005,869 km (0.11 R)
• M75: 51,058,800 km (0.09 R)
• M76: 51,598,998 km (0.104 R)
• M77: 52,412,811 km (0.109 R)
• M78: 53,048,602 km (0.054 R)
• M79: 53,230,812 km (0.111 R)
• M80: 53,687,085 km (0.105 R)
• M81: 55,063,685 km (0.114 R)
• M82: 61,448,073 km (0.077 R)
• M83: 63,080,485 km (0.061 R)
• M84: 63,369,957 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.2

Radius: 4.5

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 13.4 AU - 18.96 AU

Year: 23537 Days

Day: 21.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,835,589 km

• M1: 89,759 km (0.099 R)
• M2: 219,460 km (0.079 R)
• M3: 312,360 km (0.05 R)
• M4: 1,195,586 km (0.105 R)
• M5: 1,266,496 km (0.079 R)
• M6: 1,615,956 km (0.087 R)
• M7: 1,801,458 km (0.082 R)
• M8: 2,250,700 km (0.107 R)
• M9: 2,890,231 km (0.088 R)
• M10: 2,921,946 km (0.118 R)
• M11: 2,953,810 km (0.088 R)
• M12: 3,581,822 km (0.098 R)
• M13: 3,650,338 km (0.066 R)
• M14: 3,719,302 km (0.101 R)
• M15: 3,753,859 km (0.073 R)
• M16: 4,177,521 km (0.06 R)
• M17: 4,690,940 km (0.119 R)
• M18: 4,728,340 km (0.049 R)
• M19: 5,031,276 km (0.12 R)
• M20: 5,262,703 km (0.104 R)
• M21: 6,304,952 km (0.083 R)
• M22: 6,934,460 km (0.072 R)
• M23: 7,062,815 km (0.085 R)
• M24: 7,321,769 km (0.114 R)
• M25: 8,207,238 km (0.083 R)
• M26: 8,616,688 km (0.119 R)
• M27: 9,219,717 km (0.038 R)
• M28: 9,502,756 km (0.086 R)
• M29: 10,466,166 km (0.093 R)
• M30: 11,764,526 km (0.111 R)
• M31: 11,968,727 km (0.071 R)
• M32: 12,174,125 km (0.094 R)
• M33: 12,588,362 km (0.119 R)
• M34: 12,640,571 km (0.111 R)
• M35: 12,954,727 km (0.109 R)
• M36: 15,280,226 km (0.095 R)
• M37: 17,381,627 km (0.07 R)
• M38: 17,497,865 km (0.108 R)
• M39: 18,318,110 km (0.078 R)
• M40: 18,614,014 km (0.046 R)
• M41: 18,673,405 km (0.103 R)
• M42: 19,210,760 km (0.087 R)
• M43: 19,692,615 km (0.106 R)
• M44: 20,178,509 km (0.066 R)
• M45: 20,239,545 km (0.12 R)
• M46: 20,300,581 km (0.098 R)
• M47: 21,285,982 km (0.084 R)
• M48: 21,410,298 km (0.112 R)
• M49: 24,269,412 km (0.117 R)
• M50: 24,855,537 km (0.108 R)
• M51: 25,314,503 km (0.091 R)
• M52: 26,507,696 km (0.072 R)
• M53: 26,708,306 km (0.08 R)
• M54: 29,086,164 km (0.092 R)
• M55: 29,708,492 km (0.054 R)
• M56: 31,459,983 km (0.099 R)
• M57: 31,814,381 km (0.107 R)
• M58: 32,455,408 km (0.089 R)
• M59: 32,526,915 km (0.077 R)
• M60: 34,769,238 km (0.08 R)
• M61: 35,135,453 km (0.053 R)
• M62: 35,429,413 km (0.112 R)
• M63: 35,724,271 km (0.079 R)
• M64: 38,111,554 km (0.11 R)
• M65: 38,792,224 km (0.116 R)
• M66: 38,868,070 km (0.11 R)
• M67: 40,088,938 km (0.081 R)
• M68: 41,554,848 km (0.048 R)
• M69: 42,489,685 km (0.098 R)
• M70: 43,038,260 km (0.075 R)
• M71: 43,116,799 km (0.092 R)
• M72: 44,459,440 km (0.091 R)
• M73: 45,016,393 km (0.118 R)
• M74: 45,976,362 km (0.091 R)
• M75: 46,297,848 km (0.087 R)
• M76: 50,296,300 km (0.107 R)
• M77: 50,379,028 km (0.095 R)
• M78: 50,793,414 km (0.06 R)
• M79: 51,458,825 km (0.107 R)
• M80: 51,792,578 km (0.086 R)
• M81: 52,127,079 km (0.044 R)
• M82: 52,210,854 km (0.056 R)
• M83: 52,546,252 km (0.109 R)
• M84: 53,050,696 km (0.111 R)
• M85: 53,387,890 km (0.052 R)
• M86: 53,472,263 km (0.083 R)
• M87: 53,641,308 km (0.047 R)
• M88: 54,488,631 km (0.107 R)
• M89: 54,573,602 km (0.095 R)
• M90: 55,853,711 km (0.103 R)
• M91: 56,110,870 km (0.096 R)
• M92: 56,712,553 km (0.088 R)
• M93: 57,230,012 km (0.087 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 12,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit