🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.47 AU - 0.55 AU

Year: 132 Days

Day: 18.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.21 AU - 1.93 AU

Year: 715 Days

Day: 38.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.58 AU - 1.6 AU

Year: 729 Days

Day: 17.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,217,430 km

• M1: 733,179 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.01 AU - 3.17 AU

Year: 1515 Days

Day: 18.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.91 AU - 3.37 AU

Year: 2022 Days

Day: 26 Hours

Environment

Temp: -95 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.5

Radius: 10.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.66 AU - 8.16 AU

Year: 7331 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,217,430 km

• M1: 135,087 km (0.05 R)
• M2: 222,153 km (0.054 R)
• M3: 304,282 km (0.057 R)
• M4: 490,382 km (0.094 R)
• M5: 650,152 km (0.084 R)
• M6: 857,046 km (0.083 R)
• M7: 931,097 km (0.101 R)
• M8: 1,620,743 km (0.104 R)
• M9: 1,770,940 km (0.062 R)
• M10: 2,005,359 km (0.116 R)
• M11: 2,397,007 km (0.036 R)
• M12: 2,745,570 km (0.074 R)
• M13: 2,948,724 km (0.109 R)
• M14: 3,394,076 km (0.08 R)
• M15: 3,711,074 km (0.118 R)
• M16: 4,665,060 km (0.099 R)
• M17: 4,853,853 km (0.045 R)
• M18: 5,045,188 km (0.109 R)
• M19: 5,294,867 km (0.08 R)
• M20: 5,605,582 km (0.067 R)
• M21: 5,691,451 km (0.115 R)
• M22: 6,009,795 km (0.078 R)
• M23: 7,122,953 km (0.067 R)
• M24: 7,403,299 km (0.11 R)
• M25: 7,718,951 km (0.093 R)
• M26: 8,200,955 km (0.107 R)
• M27: 9,160,326 km (0.088 R)
• M28: 9,431,248 km (0.07 R)
• M29: 9,499,465 km (0.032 R)
• M30: 9,567,831 km (0.102 R)
• M31: 9,636,197 km (0.051 R)
• M32: 9,739,270 km (0.093 R)
• M33: 9,981,020 km (0.112 R)
• M34: 10,294,877 km (0.08 R)
• M35: 11,003,971 km (0.093 R)
• M36: 11,111,681 km (0.119 R)
• M37: 11,328,299 km (0.103 R)
• M38: 11,437,056 km (0.093 R)
• M39: 11,546,113 km (0.077 R)
• M40: 11,765,424 km (0.106 R)
• M41: 11,875,677 km (0.083 R)
• M42: 12,506,532 km (0.077 R)
• M43: 12,844,922 km (0.083 R)
• M44: 13,955,836 km (0.093 R)
• M45: 14,858,659 km (0.103 R)
• M46: 14,938,095 km (0.091 R)
• M47: 16,514,558 km (0.082 R)
• M48: 16,885,860 km (0.037 R)
• M49: 17,678,728 km (0.07 R)
• M50: 19,343,902 km (0.094 R)
• M51: 19,474,052 km (0.075 R)
• M52: 20,173,273 km (0.069 R)
• M53: 20,658,718 km (0.117 R)
• M54: 21,192,782 km (0.113 R)
• M55: 21,506,339 km (0.025 R)
• M56: 21,731,185 km (0.044 R)
• M57: 22,775,977 km (0.036 R)
• M58: 23,651,423 km (0.047 R)
• M59: 24,584,764 km (0.053 R)
• M60: 24,961,452 km (0.098 R)
• M61: 26,391,159 km (0.103 R)
• M62: 26,873,612 km (0.088 R)
• M63: 27,798,276 km (0.026 R)
• M64: 28,436,910 km (0.115 R)
• M65: 28,881,963 km (0.117 R)
• M66: 29,080,480 km (0.085 R)
• M67: 29,429,043 km (0.12 R)
• M68: 29,829,067 km (0.076 R)
• M69: 30,684,917 km (0.046 R)
• M70: 31,294,079 km (0.072 R)
• M71: 31,446,968 km (0.102 R)
• M72: 31,600,007 km (0.067 R)
• M73: 31,804,657 km (0.076 R)
• M74: 32,163,692 km (0.03 R)
• M75: 32,937,711 km (0.104 R)
• M76: 34,241,307 km (0.071 R)
• M77: 34,978,525 km (0.105 R)
• M78: 35,296,271 km (0.06 R)
• M79: 35,455,294 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.5

Radius: 13

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.61 AU - 12.49 AU

Year: 13350 Days

Day: 12 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,217,430 km

• M1: 176,226 km (0.092 R)
• M2: 349,461 km (0.096 R)
• M3: 622,178 km (0.107 R)
• M4: 1,205,011 km (0.078 R)
• M5: 1,391,709 km (0.086 R)
• M6: 1,638,994 km (0.055 R)
• M7: 2,204,923 km (0.106 R)
• M8: 2,922,544 km (0.049 R)
• M9: 3,080,819 km (0.104 R)
• M10: 3,274,697 km (0.106 R)
• M11: 3,406,194 km (0.075 R)
• M12: 3,506,125 km (0.111 R)
• M13: 3,640,763 km (0.084 R)
• M14: 4,161,214 km (0.083 R)
• M15: 4,631,550 km (0.101 R)
• M16: 5,042,795 km (0.11 R)
• M17: 5,157,087 km (0.108 R)
• M18: 5,860,796 km (0.117 R)
• M19: 7,142,850 km (0.117 R)
• M20: 7,444,289 km (0.105 R)
• M21: 7,749,768 km (0.031 R)
• M22: 7,837,881 km (0.09 R)
• M23: 8,059,436 km (0.064 R)
• M24: 8,645,411 km (0.107 R)
• M25: 8,782,592 km (0.074 R)
• M26: 9,763,355 km (0.061 R)
• M27: 10,098,006 km (0.109 R)
• M28: 10,194,347 km (0.114 R)
• M29: 10,582,553 km (0.113 R)
• M30: 10,877,112 km (0.114 R)
• M31: 11,524,422 km (0.07 R)
• M32: 12,081,973 km (0.119 R)
• M33: 12,338,234 km (0.106 R)
• M34: 12,804,231 km (0.09 R)
• M35: 13,913,948 km (0.118 R)
• M36: 15,054,333 km (0.102 R)
• M37: 15,274,990 km (0.031 R)
• M38: 15,385,692 km (0.084 R)
• M39: 15,719,445 km (0.077 R)
• M40: 15,887,144 km (0.117 R)
• M41: 16,450,829 km (0.09 R)
• M42: 17,135,838 km (0.109 R)
• M43: 17,771,928 km (0.097 R)
• M44: 18,005,151 km (0.109 R)
• M45: 18,770,344 km (0.113 R)
• M46: 19,546,009 km (0.059 R)
• M47: 20,089,199 km (0.093 R)
• M48: 20,515,104 km (0.11 R)
• M49: 21,499,907 km (0.049 R)
• M50: 21,810,771 km (0.11 R)
• M51: 22,626,080 km (0.053 R)
• M52: 22,815,620 km (0.101 R)
• M53: 23,005,759 km (0.086 R)
• M54: 23,132,768 km (0.113 R)
• M55: 23,387,533 km (0.086 R)
• M56: 25,066,170 km (0.044 R)
• M57: 25,393,341 km (0.086 R)
• M58: 26,450,100 km (0.082 R)
• M59: 27,117,905 km (0.064 R)
• M60: 28,129,935 km (0.089 R)
• M61: 30,399,783 km (0.039 R)
• M62: 30,678,933 km (0.058 R)
• M63: 31,309,937 km (0.114 R)
• M64: 32,442,542 km (0.115 R)
• M65: 33,085,514 km (0.107 R)
• M66: 33,660,718 km (0.071 R)
• M67: 35,112,864 km (0.119 R)
• M68: 35,699,437 km (0.102 R)
• M69: 36,659,557 km (0.105 R)
• M70: 37,329,157 km (0.115 R)
• M71: 38,756,171 km (0.088 R)
• M72: 39,134,653 km (0.119 R)
• M73: 40,354,175 km (0.081 R)
• M74: 41,045,617 km (0.059 R)
• M75: 41,818,439 km (0.038 R)
• M76: 42,051,213 km (0.085 R)
• M77: 43,535,524 km (0.112 R)
• M78: 43,692,751 km (0.091 R)
• M79: 46,877,241 km (0.054 R)
• M80: 48,823,509 km (0.095 R)
• M81: 49,478,149 km (0.077 R)
• M82: 50,878,984 km (0.112 R)
• M83: 52,878,659 km (0.112 R)
• M84: 52,962,433 km (0.092 R)
• M85: 54,988,886 km (0.05 R)
• M86: 55,584,585 km (0.087 R)
• M87: 55,669,856 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.8

Radius: 3.1

Gravity: 64.91 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 12.6 AU - 17.54 AU

Year: 21262 Days

Day: 16.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 45,217,430 km

• M1: 65,673 km (0.097 R)
• M2: 127,158 km (0.088 R)
• M3: 239,656 km (0.063 R)
• M4: 498,909 km (0.075 R)
• M5: 871,408 km (0.087 R)
• M6: 975,378 km (0.069 R)
• M7: 1,028,934 km (0.103 R)
• M8: 1,281,755 km (0.082 R)
• M9: 1,711,250 km (0.037 R)
• M10: 1,776,026 km (0.104 R)
• M11: 2,725,972 km (0.057 R)
• M12: 4,543,886 km (0.114 R)
• M13: 4,588,765 km (0.09 R)
• M14: 4,678,823 km (0.087 R)
• M15: 6,701,237 km (0.087 R)
• M16: 7,907,743 km (0.106 R)
• M17: 8,178,815 km (0.083 R)
• M18: 8,452,878 km (0.098 R)
• M19: 9,578,901 km (0.109 R)
• M20: 9,984,012 km (0.093 R)
• M21: 10,042,355 km (0.052 R)
• M22: 10,691,461 km (0.058 R)
• M23: 12,718,512 km (0.027 R)
• M24: 13,872,659 km (0.055 R)
• M25: 15,261,077 km (0.106 R)
• M26: 15,328,247 km (0.112 R)
• M27: 15,665,739 km (0.085 R)
• M28: 16,073,992 km (0.056 R)
• M29: 16,762,142 km (0.1 R)
• M30: 17,179,670 km (0.118 R)
• M31: 17,600,489 km (0.116 R)
• M32: 17,953,839 km (0.069 R)
• M33: 18,883,590 km (0.053 R)
• M34: 19,172,762 km (0.094 R)
• M35: 19,975,504 km (0.046 R)
• M36: 20,343,964 km (0.104 R)
• M37: 20,492,066 km (0.094 R)
• M38: 21,387,708 km (0.116 R)
• M39: 21,538,204 km (0.076 R)
• M40: 21,613,601 km (0.107 R)
• M41: 21,916,088 km (0.094 R)
• M42: 22,219,921 km (0.065 R)
• M43: 22,678,289 km (0.071 R)
• M44: 23,294,333 km (0.11 R)
• M45: 23,449,167 km (0.093 R)
• M46: 23,604,450 km (0.077 R)
• M47: 24,150,332 km (0.084 R)
• M48: 24,858,379 km (0.082 R)
• M49: 26,698,433 km (0.098 R)
• M50: 28,086,252 km (0.11 R)
• M51: 28,581,720 km (0.118 R)
• M52: 29,330,308 km (0.12 R)
• M53: 30,169,552 km (0.107 R)
• M54: 30,338,448 km (0.09 R)
• M55: 30,422,821 km (0.12 R)
• M56: 31,785,808 km (0.073 R)
• M57: 35,456,939 km (0.111 R)
• M58: 35,724,271 km (0.084 R)
• M59: 35,902,741 km (0.089 R)
• M60: 36,081,660 km (0.099 R)
• M61: 37,161,158 km (0.116 R)
• M62: 37,886,558 km (0.049 R)
• M63: 38,708,449 km (0.08 R)
• M64: 42,053,757 km (0.047 R)
• M65: 43,284,349 km (0.034 R)
• M66: 45,007,567 km (0.119 R)
• M67: 47,339,947 km (0.092 R)
• M68: 48,619,757 km (0.03 R)
• M69: 50,010,568 km (0.12 R)
• M70: 52,019,967 km (0.05 R)
• M71: 52,425,078 km (0.056 R)
• M72: 53,340,168 km (0.057 R)
• M73: 54,877,286 km (0.103 R)
• M74: 58,940,963 km (0.085 R)
• M75: 59,046,429 km (0.101 R)
• M76: 59,363,128 km (0.065 R)
• M77: 59,998,320 km (0.047 R)
• M78: 60,529,542 km (0.057 R)
• M79: 62,992,522 km (0.085 R)
• M80: 63,640,430 km (0.117 R)
• M81: 65,051,736 km (0.105 R)
• M82: 65,487,964 km (0.046 R)
• M83: 65,597,320 km (0.074 R)
• M84: 66,802,780 km (0.083 R)
• M85: 67,353,300 km (0.11 R)
• M86: 67,905,166 km (0.118 R)
• M87: 68,569,381 km (0.061 R)
• M88: 72,487,050 km (0.089 R)
• M89: 72,713,092 km (0.114 R)
• M90: 73,052,530 km (0.082 R)
• M91: 75,443,852 km (0.077 R)
• M92: 76,246,744 km (0.109 R)
• M93: 76,706,757 km (0.031 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.7

Radius: 5.3

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 14.02 AU - 18.78 AU

Year: 24138 Days

Day: 23.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,217,430 km

• M1: 184,155 km (0.102 R)
• M2: 244,443 km (0.115 R)
• M3: 312,360 km (0.111 R)
• M4: 482,603 km (0.108 R)
• M5: 762,949 km (0.09 R)
• M6: 1,780,963 km (0.067 R)
• M7: 2,109,480 km (0.109 R)
• M8: 2,481,978 km (0.034 R)
• M9: 3,009,909 km (0.04 R)
• M10: 3,687,887 km (0.077 R)
• M11: 5,777,769 km (0.095 R)
• M12: 6,400,545 km (0.081 R)
• M13: 6,755,690 km (0.114 R)
• M14: 6,935,656 km (0.08 R)
• M15: 7,263,575 km (0.119 R)
• M16: 7,374,128 km (0.078 R)
• M17: 7,448,029 km (0.075 R)
• M18: 7,633,979 km (0.056 R)
• M19: 7,859,124 km (0.085 R)
• M20: 8,200,955 km (0.069 R)
• M21: 8,277,549 km (0.094 R)
• M22: 8,354,443 km (0.072 R)
• M23: 8,431,486 km (0.086 R)
• M24: 8,625,364 km (0.113 R)
• M25: 8,703,305 km (0.119 R)
• M26: 9,255,321 km (0.117 R)
• M27: 9,575,909 km (0.047 R)
• M28: 10,227,857 km (0.074 R)
• M29: 10,559,216 km (0.106 R)
• M30: 10,600,804 km (0.102 R)
• M31: 10,642,542 km (0.075 R)
• M32: 10,684,280 km (0.035 R)
• M33: 10,809,942 km (0.041 R)
• M34: 10,936,203 km (0.073 R)
• M35: 11,189,921 km (0.079 R)
• M36: 11,531,303 km (0.114 R)
• M37: 11,746,425 km (0.046 R)
• M38: 12,049,809 km (0.08 R)
• M39: 12,093,342 km (0.047 R)
• M40: 13,969,300 km (0.104 R)
• M41: 14,614,515 km (0.108 R)
• M42: 14,893,964 km (0.079 R)
• M43: 15,695,360 km (0.075 R)
• M44: 16,317,537 km (0.09 R)
• M45: 16,947,943 km (0.111 R)
• M46: 17,536,760 km (0.032 R)
• M47: 18,232,240 km (0.118 R)
• M48: 18,382,437 km (0.028 R)
• M49: 19,394,317 km (0.04 R)
• M50: 19,855,527 km (0.115 R)
• M51: 20,476,059 km (0.101 R)
• M52: 20,945,647 km (0.113 R)
• M53: 21,102,874 km (0.06 R)
• M54: 21,524,291 km (0.11 R)
• M55: 22,108,321 km (0.12 R)
• M56: 22,967,163 km (0.092 R)
• M57: 23,563,759 km (0.1 R)
• M58: 24,165,591 km (0.077 R)
• M59: 24,275,546 km (0.04 R)
• M60: 24,938,863 km (0.115 R)
• M61: 26,509,491 km (0.035 R)
• M62: 27,021,115 km (0.032 R)
• M63: 27,363,994 km (0.117 R)
• M64: 27,938,599 km (0.092 R)
• M65: 28,749,868 km (0.055 R)
• M66: 28,924,748 km (0.11 R)
• M67: 29,099,927 km (0.076 R)
• M68: 29,334,048 km (0.086 R)
• M69: 29,745,293 km (0.107 R)
• M70: 31,109,924 km (0.1 R)
• M71: 31,649,524 km (0.06 R)
• M72: 31,830,089 km (0.119 R)
• M73: 32,494,901 km (0.089 R)
• M74: 33,531,465 km (0.112 R)
• M75: 33,715,471 km (0.112 R)
• M76: 33,961,409 km (0.109 R)
• M77: 34,269,731 km (0.079 R)
• M78: 34,331,365 km (0.104 R)
• M79: 34,640,733 km (0.07 R)
• M80: 35,762,119 km (0.099 R)
• M81: 36,516,242 km (0.084 R)
• M82: 37,148,592 km (0.088 R)
• M83: 37,339,030 km (0.064 R)
• M84: 37,529,917 km (0.074 R)
• M85: 40,169,272 km (0.082 R)
• M86: 40,625,845 km (0.09 R)
• M87: 41,675,872 km (0.039 R)
• M88: 41,741,845 km (0.049 R)
• M89: 44,744,125 km (0.096 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 12,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit