🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.84 AU - 1.08 AU

Year: 345 Days

Day: 46.7 Hours

Environment

Temp: 48 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.96 AU - 0.98 AU

Year: 351 Days

Day: 16.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,692,919 km

• M1: 316,250 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.01 AU - 1.61 AU

Year: 550 Days

Day: 29.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.82 AU - 2.08 AU

Year: 1000 Days

Day: 43.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.57 AU - 3.13 AU

Year: 1766 Days

Day: 25.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.4

Radius: 9.1

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.54 AU - 7.68 AU

Year: 6238 Days

Day: 9.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 88,692,919 km

• M1: 122,820 km (0.092 R)
• M2: 229,483 km (0.043 R)
• M3: 311,912 km (0.103 R)
• M4: 419,024 km (0.11 R)
• M5: 478,115 km (0.069 R)
• M6: 606,320 km (0.058 R)
• M7: 732,282 km (0.085 R)
• M8: 930,200 km (0.092 R)
• M9: 1,044,044 km (0.097 R)
• M10: 1,682,826 km (0.091 R)
• M11: 1,762,562 km (0.082 R)
• M12: 1,864,139 km (0.105 R)
• M13: 2,116,062 km (0.08 R)
• M14: 2,268,203 km (0.091 R)
• M15: 2,583,256 km (0.1 R)
• M16: 2,699,194 km (0.11 R)
• M17: 2,840,714 km (0.091 R)
• M18: 3,082,015 km (0.037 R)
• M19: 3,180,451 km (0.104 R)
• M20: 4,031,812 km (0.107 R)
• M21: 4,166,899 km (0.115 R)
• M22: 4,950,194 km (0.076 R)
• M23: 5,065,833 km (0.063 R)
• M24: 5,211,541 km (0.115 R)
• M25: 5,358,745 km (0.111 R)
• M26: 5,418,136 km (0.117 R)
• M27: 6,712,756 km (0.118 R)
• M28: 7,034,690 km (0.071 R)
• M29: 7,164,840 km (0.057 R)
• M30: 7,895,177 km (0.105 R)
• M31: 8,269,172 km (0.11 R)
• M32: 8,999,359 km (0.043 R)
• M33: 9,140,729 km (0.087 R)
• M34: 9,247,243 km (0.069 R)
• M35: 10,483,520 km (0.073 R)
• M36: 11,501,982 km (0.041 R)
• M37: 11,809,705 km (0.09 R)
• M38: 12,042,329 km (0.059 R)
• M39: 12,354,989 km (0.092 R)
• M40: 12,630,548 km (0.074 R)
• M41: 12,828,765 km (0.091 R)
• M42: 12,908,351 km (0.114 R)
• M43: 13,067,972 km (0.103 R)
• M44: 14,244,560 km (0.067 R)
• M45: 14,741,374 km (0.064 R)
• M46: 14,824,700 km (0.09 R)
• M47: 14,991,951 km (0.083 R)
• M48: 15,285,910 km (0.112 R)
• M49: 16,265,627 km (0.06 R)
• M50: 17,309,371 km (0.088 R)
• M51: 17,529,579 km (0.109 R)
• M52: 17,706,404 km (0.079 R)
• M53: 18,061,849 km (0.103 R)
• M54: 19,096,767 km (0.105 R)
• M55: 20,708,235 km (0.106 R)
• M56: 21,082,678 km (0.094 R)
• M57: 23,570,641 km (0.06 R)
• M58: 23,863,703 km (0.094 R)
• M59: 24,552,003 km (0.107 R)
• M60: 25,797,554 km (0.078 R)
• M61: 26,453,242 km (0.04 R)
• M62: 26,656,097 km (0.069 R)
• M63: 27,729,761 km (0.112 R)
• M64: 28,194,112 km (0.077 R)
• M65: 28,713,217 km (0.077 R)
• M66: 28,921,756 km (0.094 R)
• M67: 29,550,217 km (0.115 R)
• M68: 29,813,509 km (0.103 R)
• M69: 30,501,510 km (0.113 R)
• M70: 30,714,238 km (0.115 R)
• M71: 31,087,784 km (0.116 R)
• M72: 32,271,402 km (0.062 R)
• M73: 33,196,067 km (0.105 R)
• M74: 33,305,423 km (0.08 R)
• M75: 33,964,252 km (0.117 R)
• M76: 34,405,715 km (0.049 R)
• M77: 34,738,122 km (0.106 R)
• M78: 35,350,276 km (0.12 R)
• M79: 35,966,021 km (0.071 R)
• M80: 36,134,618 km (0.113 R)
• M81: 36,754,850 km (0.064 R)
• M82: 36,867,946 km (0.106 R)
• M83: 38,292,118 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.7

Radius: 8.8

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.32 AU - 8.06 AU

Year: 6352 Days

Day: 5.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 175.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,692,919 km

• M1: 110,254 km (0.096 R)
• M2: 246,986 km (0.118 R)
• M3: 329,265 km (0.113 R)
• M4: 610,359 km (0.075 R)
• M5: 719,865 km (0.089 R)
• M6: 788,830 km (0.111 R)
• M7: 909,256 km (0.109 R)
• M8: 1,010,234 km (0.105 R)
• M9: 1,293,573 km (0.111 R)
• M10: 1,350,420 km (0.071 R)
• M11: 1,408,165 km (0.097 R)
• M12: 1,709,604 km (0.051 R)
• M13: 2,442,185 km (0.073 R)
• M14: 2,531,046 km (0.113 R)
• M15: 2,712,209 km (0.044 R)
• M16: 2,804,362 km (0.075 R)
• M17: 2,916,410 km (0.065 R)
• M18: 3,125,698 km (0.077 R)
• M19: 3,599,325 km (0.044 R)
• M20: 3,803,376 km (0.12 R)
• M21: 4,053,354 km (0.1 R)
• M22: 4,525,485 km (0.095 R)
• M23: 4,591,159 km (0.114 R)
• M24: 4,992,380 km (0.071 R)
• M25: 5,404,971 km (0.071 R)
• M26: 5,474,833 km (0.117 R)
• M27: 5,544,995 km (0.111 R)
• M28: 5,876,204 km (0.076 R)
• M29: 6,238,381 km (0.114 R)
• M30: 6,582,905 km (0.115 R)
• M31: 7,187,878 km (0.118 R)
• M32: 7,341,964 km (0.106 R)
• M33: 7,837,133 km (0.117 R)
• M34: 8,262,440 km (0.107 R)
• M35: 9,190,994 km (0.114 R)
• M36: 9,414,344 km (0.056 R)
• M37: 9,696,036 km (0.086 R)
• M38: 9,980,572 km (0.101 R)
• M39: 10,210,055 km (0.071 R)
• M40: 10,997,687 km (0.098 R)
• M41: 11,533,547 km (0.118 R)
• M42: 11,714,112 km (0.088 R)
• M43: 11,804,768 km (0.09 R)
• M44: 11,865,355 km (0.061 R)
• M45: 12,353,343 km (0.114 R)
• M46: 12,507,280 km (0.097 R)
• M47: 12,785,831 km (0.112 R)
• M48: 12,848,064 km (0.078 R)
• M49: 13,003,945 km (0.046 R)
• M50: 13,856,802 km (0.083 R)
• M51: 13,952,694 km (0.089 R)
• M52: 14,016,722 km (0.117 R)
• M53: 14,306,044 km (0.076 R)
• M54: 14,825,448 km (0.107 R)
• M55: 14,890,822 km (0.111 R)
• M56: 15,153,217 km (0.112 R)
• M57: 15,284,863 km (0.111 R)
• M58: 16,386,502 km (0.052 R)
• M59: 16,521,738 km (0.041 R)
• M60: 16,759,449 km (0.108 R)
• M61: 17,203,755 km (0.103 R)
• M62: 17,341,236 km (0.1 R)
• M63: 17,686,507 km (0.093 R)
• M64: 17,894,748 km (0.104 R)
• M65: 18,278,765 km (0.034 R)
• M66: 19,125,938 km (0.056 R)
• M67: 19,232,751 km (0.115 R)
• M68: 19,769,807 km (0.093 R)
• M69: 21,115,291 km (0.072 R)
• M70: 21,262,495 km (0.117 R)
• M71: 21,558,100 km (0.096 R)
• M72: 21,892,152 km (0.046 R)
• M73: 22,942,329 km (0.042 R)
• M74: 23,855,624 km (0.062 R)
• M75: 24,393,878 km (0.076 R)
• M76: 24,625,754 km (0.101 R)
• M77: 24,897,125 km (0.093 R)
• M78: 25,169,692 km (0.076 R)
• M79: 25,717,520 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.6

Radius: 6.6

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 12.03 AU - 17.39 AU

Year: 20711 Days

Day: 23.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,692,919 km

• M1: 87,216 km (0.055 R)
• M2: 591,510 km (0.114 R)
• M3: 645,814 km (0.06 R)
• M4: 819,048 km (0.102 R)
• M5: 900,878 km (0.078 R)
• M6: 985,551 km (0.117 R)
• M7: 1,028,934 km (0.08 R)
• M8: 1,072,916 km (0.098 R)
• M9: 1,162,974 km (0.031 R)
• M10: 1,302,848 km (0.103 R)
• M11: 1,548,188 km (0.054 R)
• M12: 1,888,823 km (0.116 R)
• M13: 1,998,179 km (0.073 R)
• M14: 2,667,779 km (0.087 R)
• M15: 3,204,087 km (0.086 R)
• M16: 3,334,985 km (0.071 R)
• M17: 3,602,317 km (0.078 R)
• M18: 3,841,823 km (0.115 R)
• M19: 4,157,474 km (0.101 R)
• M20: 4,628,259 km (0.105 R)
• M21: 4,851,160 km (0.08 R)
• M22: 4,926,258 km (0.088 R)
• M23: 6,179,738 km (0.068 R)
• M24: 7,180,847 km (0.054 R)
• M25: 7,395,670 km (0.113 R)
• M26: 8,456,468 km (0.097 R)
• M27: 8,546,975 km (0.051 R)
• M28: 8,729,036 km (0.092 R)
• M29: 8,774,663 km (0.105 R)
• M30: 9,423,020 km (0.116 R)
• M31: 9,563,941 km (0.091 R)
• M32: 9,658,338 km (0.112 R)
• M33: 10,569,987 km (0.096 R)
• M34: 10,618,756 km (0.065 R)
• M35: 11,309,001 km (0.107 R)
• M36: 12,732,574 km (0.069 R)
• M37: 13,518,112 km (0.097 R)
• M38: 14,050,531 km (0.084 R)
• M39: 14,481,523 km (0.11 R)
• M40: 14,698,589 km (0.102 R)
• M41: 15,135,864 km (0.108 R)
• M42: 15,633,127 km (0.072 R)
• M43: 15,855,729 km (0.087 R)
• M44: 16,079,527 km (0.066 R)
• M45: 17,042,040 km (0.079 R)
• M46: 17,271,224 km (0.057 R)
• M47: 18,373,760 km (0.075 R)
• M48: 19,081,807 km (0.104 R)
• M49: 21,443,808 km (0.118 R)
• M50: 22,816,368 km (0.084 R)
• M51: 24,024,371 km (0.112 R)
• M52: 26,171,549 km (0.059 R)
• M53: 26,834,268 km (0.106 R)
• M54: 28,991,918 km (0.093 R)
• M55: 29,060,134 km (0.103 R)
• M56: 29,539,895 km (0.111 R)
• M57: 29,608,710 km (0.094 R)
• M58: 31,064,596 km (0.117 R)
• M59: 31,484,817 km (0.108 R)
• M60: 31,625,289 km (0.057 R)
• M61: 34,334,357 km (0.107 R)
• M62: 34,768,789 km (0.091 R)
• M63: 34,986,753 km (0.053 R)
• M64: 35,497,032 km (0.076 R)
• M65: 36,230,211 km (0.106 R)
• M66: 37,042,527 km (0.082 R)
• M67: 37,339,329 km (0.104 R)
• M68: 37,562,529 km (0.074 R)
• M69: 37,860,828 km (0.105 R)
• M70: 38,309,621 km (0.106 R)
• M71: 38,835,458 km (0.09 R)
• M72: 39,818,465 km (0.054 R)
• M73: 39,894,461 km (0.072 R)
• M74: 41,654,630 km (0.106 R)
• M75: 42,117,934 km (0.106 R)
• M76: 42,505,393 km (0.107 R)
• M77: 43,127,720 km (0.118 R)
• M78: 43,753,188 km (0.093 R)
• M79: 45,091,940 km (0.089 R)
• M80: 46,444,155 km (0.116 R)
• M81: 46,844,479 km (0.064 R)
• M82: 48,132,816 km (0.107 R)
• M83: 48,456,845 km (0.101 R)
• M84: 48,537,927 km (0.12 R)
• M85: 49,596,332 km (0.103 R)
• M86: 49,759,842 km (0.061 R)
• M87: 49,923,502 km (0.086 R)
• M88: 53,318,177 km (0.057 R)
• M89: 53,401,952 km (0.051 R)
• M90: 53,569,502 km (0.094 R)
• M91: 54,073,347 km (0.072 R)
• M92: 56,019,167 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.7

Radius: 6.4

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 14.45 AU - 20.79 AU

Year: 27151 Days

Day: 16.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 88,692,919 km

• M1: 168,148 km (0.106 R)
• M2: 349,311 km (0.1 R)
• M3: 494,720 km (0.072 R)
• M4: 762,052 km (0.113 R)
• M5: 897,438 km (0.066 R)
• M6: 1,130,362 km (0.064 R)
• M7: 1,285,495 km (0.072 R)
• M8: 1,447,659 km (0.088 R)
• M9: 1,548,039 km (0.078 R)
• M10: 1,755,980 km (0.086 R)
• M11: 1,899,743 km (0.076 R)
• M12: 2,084,646 km (0.088 R)
• M13: 2,715,351 km (0.075 R)
• M14: 3,181,049 km (0.107 R)
• M15: 4,426,302 km (0.102 R)
• M16: 4,523,989 km (0.093 R)
• M17: 5,382,831 km (0.109 R)
• M18: 5,750,841 km (0.105 R)
• M19: 5,857,505 km (0.092 R)
• M20: 7,418,409 km (0.036 R)
• M21: 8,485,640 km (0.099 R)
• M22: 9,223,457 km (0.064 R)
• M23: 10,303,553 km (0.119 R)
• M24: 10,628,929 km (0.029 R)
• M25: 11,557,333 km (0.102 R)
• M26: 14,567,541 km (0.053 R)
• M27: 16,120,367 km (0.065 R)
• M28: 17,184,457 km (0.103 R)
• M29: 17,261,350 km (0.095 R)
• M30: 19,299,920 km (0.077 R)
• M31: 19,620,210 km (0.039 R)
• M32: 20,919,018 km (0.1 R)
• M33: 23,343,102 km (0.102 R)
• M34: 23,598,915 km (0.081 R)
• M35: 24,978,805 km (0.093 R)
• M36: 26,030,777 km (0.111 R)
• M37: 26,473,288 km (0.074 R)
• M38: 27,186,720 km (0.112 R)
• M39: 28,632,135 km (0.087 R)
• M40: 29,548,272 km (0.034 R)
• M41: 29,640,425 km (0.088 R)
• M42: 29,732,726 km (0.087 R)
• M43: 31,880,204 km (0.035 R)
• M44: 33,307,517 km (0.112 R)
• M45: 33,691,684 km (0.118 R)
• M46: 34,950,251 km (0.065 R)
• M47: 36,520,281 km (0.096 R)
• M48: 36,718,199 km (0.078 R)
• M49: 37,214,415 km (0.089 R)
• M50: 41,779,245 km (0.058 R)
• M51: 43,444,269 km (0.027 R)
• M52: 45,449,628 km (0.03 R)
• M53: 46,838,944 km (0.114 R)
• M54: 48,676,754 km (0.101 R)
• M55: 48,894,568 km (0.109 R)
• M56: 49,659,312 km (0.069 R)
• M57: 51,865,881 km (0.112 R)
• M58: 52,088,333 km (0.117 R)
• M59: 53,541,676 km (0.072 R)
• M60: 55,235,274 km (0.088 R)
• M61: 55,462,363 km (0.116 R)
• M62: 58,327,761 km (0.096 R)
• M63: 58,559,039 km (0.111 R)
• M64: 62,182,898 km (0.094 R)
• M65: 65,277,779 km (0.117 R)
• M66: 65,397,756 km (0.086 R)
• M67: 66,481,443 km (0.071 R)
• M68: 67,570,965 km (0.104 R)
• M69: 68,300,553 km (0.049 R)
• M70: 69,399,948 km (0.102 R)
• M71: 69,890,330 km (0.085 R)
• M72: 70,382,058 km (0.113 R)
• M73: 72,111,709 km (0.116 R)
• M74: 72,732,839 km (0.094 R)
• M75: 73,106,385 km (0.115 R)
• M76: 75,612,897 km (0.108 R)
• M77: 76,623,431 km (0.063 R)
• M78: 77,257,128 km (0.113 R)
• M79: 79,041,082 km (0.116 R)
• M80: 80,452,239 km (0.078 R)
• M81: 80,580,893 km (0.076 R)
• M82: 82,909,234 km (0.056 R)
• M83: 83,039,235 km (0.084 R)
• M84: 84,735,376 km (0.089 R)
• M85: 86,311,090 km (0.116 R)
• M86: 86,838,572 km (0.111 R)
• M87: 87,499,346 km (0.047 R)
• M88: 88,559,995 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 19,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit