🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.71 AU - 0.83 AU

Year: 237 Days

Day: 32.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.2 AU - 1.2 AU

Year: 462 Days

Day: 17.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.21 AU - 1.41 AU

Year: 527 Days

Day: 22.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.36 AU - 2.68 AU

Year: 1406 Days

Day: 36.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.16 AU - 5.08 AU

Year: 2939 Days

Day: 26.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.3

Radius: 9.5

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.82 AU - 6.94 AU

Year: 5011 Days

Day: 13.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 97,526,328 km

• M1: 284,386 km (0.049 R)
• M2: 369,058 km (0.104 R)
• M3: 456,274 km (0.096 R)
• M4: 560,693 km (0.117 R)
• M5: 734,077 km (0.059 R)
• M6: 806,632 km (0.105 R)
• M7: 948,002 km (0.079 R)
• M8: 1,206,507 km (0.083 R)
• M9: 1,382,883 km (0.094 R)
• M10: 1,789,191 km (0.043 R)
• M11: 2,170,516 km (0.069 R)
• M12: 2,497,088 km (0.077 R)
• M13: 2,609,436 km (0.089 R)
• M14: 3,196,607 km (0.119 R)
• M15: 3,425,043 km (0.086 R)
• M16: 3,568,208 km (0.099 R)
• M17: 3,658,865 km (0.116 R)
• M18: 3,935,172 km (0.071 R)
• M19: 4,066,369 km (0.12 R)
• M20: 4,294,955 km (0.113 R)
• M21: 4,704,853 km (0.076 R)
• M22: 4,904,566 km (0.077 R)
• M23: 5,086,776 km (0.049 R)
• M24: 5,188,952 km (0.057 R)
• M25: 5,291,725 km (0.104 R)
• M26: 5,395,247 km (0.042 R)
• M27: 5,520,461 km (0.103 R)
• M28: 5,752,337 km (0.093 R)
• M29: 6,269,647 km (0.087 R)
• M30: 6,467,415 km (0.064 R)
• M31: 6,824,356 km (0.062 R)
• M32: 7,187,579 km (0.069 R)
• M33: 7,861,966 km (0.072 R)
• M34: 8,099,378 km (0.04 R)
• M35: 8,702,856 km (0.105 R)
• M36: 9,546,887 km (0.053 R)
• M37: 9,698,580 km (0.09 R)
• M38: 9,953,195 km (0.112 R)
• M39: 10,261,516 km (0.118 R)
• M40: 10,339,158 km (0.057 R)
• M41: 10,416,949 km (0.035 R)
• M42: 10,625,338 km (0.08 R)
• M43: 10,993,349 km (0.111 R)
• M44: 11,099,264 km (0.038 R)
• M45: 11,392,327 km (0.113 R)
• M46: 11,634,077 km (0.117 R)
• M47: 11,986,081 km (0.051 R)
• M48: 12,507,130 km (0.101 R)
• M49: 13,091,459 km (0.03 R)
• M50: 13,288,180 km (0.043 R)
• M51: 13,485,949 km (0.08 R)
• M52: 13,913,051 km (0.11 R)
• M53: 13,999,070 km (0.108 R)
• M54: 14,142,684 km (0.105 R)
• M55: 14,344,641 km (0.119 R)
• M56: 14,605,539 km (0.055 R)
• M57: 14,692,904 km (0.111 R)
• M58: 14,838,912 km (0.106 R)
• M59: 14,926,726 km (0.106 R)
• M60: 15,398,109 km (0.115 R)
• M61: 16,749,875 km (0.107 R)
• M62: 17,270,326 km (0.063 R)
• M63: 17,455,379 km (0.083 R)
• M64: 17,548,129 km (0.08 R)
• M65: 18,295,969 km (0.066 R)
• M66: 19,629,634 km (0.104 R)
• M67: 19,887,092 km (0.1 R)
• M68: 21,257,708 km (0.084 R)
• M69: 21,389,803 km (0.096 R)
• M70: 21,787,883 km (0.096 R)
• M71: 22,087,976 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.4

Radius: 4.7

Gravity: 24.06 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 15.18 AU - 16.74 AU

Year: 22409 Days

Day: 24.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 97,526,328 km

• M1: 112,348 km (0.099 R)
• M2: 255,812 km (0.106 R)
• M3: 551,867 km (0.108 R)
• M4: 616,642 km (0.116 R)
• M5: 753,973 km (0.095 R)
• M6: 901,028 km (0.104 R)
• M7: 1,193,791 km (0.054 R)
• M8: 1,454,241 km (0.061 R)
• M9: 1,828,086 km (0.118 R)
• M10: 2,127,282 km (0.112 R)
• M11: 2,997,493 km (0.111 R)
• M12: 3,631,788 km (0.047 R)
• M13: 4,392,941 km (0.088 R)
• M14: 5,017,961 km (0.084 R)
• M15: 5,718,079 km (0.117 R)
• M16: 6,201,729 km (0.059 R)
• M17: 6,349,233 km (0.052 R)
• M18: 7,156,164 km (0.113 R)
• M19: 7,676,615 km (0.12 R)
• M20: 7,888,146 km (0.071 R)
• M21: 8,209,183 km (0.042 R)
• M22: 8,589,162 km (0.08 R)
• M23: 8,808,771 km (0.1 R)
• M24: 8,863,973 km (0.101 R)
• M25: 9,705,760 km (0.043 R)
• M26: 10,049,686 km (0.079 R)
• M27: 10,749,355 km (0.07 R)
• M28: 10,986,019 km (0.102 R)
• M29: 13,828,678 km (0.117 R)
• M30: 15,396,613 km (0.106 R)
• M31: 15,529,755 km (0.071 R)
• M32: 15,931,575 km (0.103 R)
• M33: 17,851,664 km (0.115 R)
• M34: 18,413,553 km (0.06 R)
• M35: 18,909,919 km (0.103 R)
• M36: 19,698,748 km (0.098 R)
• M37: 21,754,971 km (0.115 R)
• M38: 22,581,200 km (0.08 R)
• M39: 23,264,713 km (0.12 R)
• M40: 23,494,196 km (0.045 R)
• M41: 23,878,064 km (0.118 R)
• M42: 24,186,834 km (0.09 R)
• M43: 25,592,157 km (0.107 R)
• M44: 26,066,382 km (0.112 R)
• M45: 26,145,818 km (0.095 R)
• M46: 29,632,197 km (0.09 R)
• M47: 33,692,432 km (0.045 R)
• M48: 34,821,747 km (0.089 R)
• M49: 34,909,112 km (0.069 R)
• M50: 35,963,328 km (0.104 R)
• M51: 36,317,127 km (0.11 R)
• M52: 37,564,175 km (0.116 R)
• M53: 39,006,747 km (0.098 R)
• M54: 41,481,545 km (0.117 R)
• M55: 41,759,647 km (0.119 R)
• M56: 42,504,345 km (0.069 R)
• M57: 44,385,090 km (0.084 R)
• M58: 44,574,630 km (0.08 R)
• M59: 45,144,897 km (0.101 R)
• M60: 45,813,301 km (0.071 R)
• M61: 49,695,066 km (0.083 R)
• M62: 55,303,640 km (0.071 R)
• M63: 57,974,860 km (0.038 R)
• M64: 59,117,638 km (0.107 R)
• M65: 59,221,907 km (0.102 R)
• M66: 59,535,016 km (0.109 R)
• M67: 60,687,817 km (0.109 R)
• M68: 63,121,924 km (0.092 R)
• M69: 63,548,577 km (0.109 R)
• M70: 63,762,203 km (0.102 R)
• M71: 63,976,128 km (0.091 R)
• M72: 64,083,090 km (0.088 R)
• M73: 64,297,464 km (0.047 R)
• M74: 65,803,765 km (0.116 R)
• M75: 68,961,028 km (0.041 R)
• M76: 69,070,683 km (0.105 R)
• M77: 70,613,337 km (0.107 R)
• M78: 72,613,161 km (0.117 R)
• M79: 72,836,510 km (0.064 R)
• M80: 73,508,055 km (0.078 R)
• M81: 73,844,501 km (0.12 R)
• M82: 74,969,776 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.5

Radius: 4

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.16 AU - 20.62 AU

Year: 25488 Days

Day: 24.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,526,328 km

• M1: 92,003 km (0.1 R)
• M2: 169,345 km (0.086 R)
• M3: 200,461 km (0.057 R)
• M4: 245,490 km (0.068 R)
• M5: 402,119 km (0.096 R)
• M6: 636,689 km (0.117 R)
• M7: 777,311 km (0.107 R)
• M8: 851,212 km (0.076 R)
• M9: 889,060 km (0.081 R)
• M10: 1,066,483 km (0.08 R)
• M11: 1,386,323 km (0.099 R)
• M12: 1,880,445 km (0.064 R)
• M13: 2,263,715 km (0.063 R)
• M14: 2,670,621 km (0.09 R)
• M15: 3,277,540 km (0.066 R)
• M16: 3,767,323 km (0.049 R)
• M17: 3,924,999 km (0.085 R)
• M18: 4,312,458 km (0.093 R)
• M19: 4,510,675 km (0.054 R)
• M20: 5,333,014 km (0.079 R)
• M21: 5,510,138 km (0.115 R)
• M22: 6,163,432 km (0.112 R)
• M23: 6,200,533 km (0.05 R)
• M24: 6,237,633 km (0.066 R)
• M25: 6,311,983 km (0.099 R)
• M26: 6,612,525 km (0.086 R)
• M27: 6,726,369 km (0.107 R)
• M28: 6,802,664 km (0.105 R)
• M29: 6,956,151 km (0.111 R)
• M30: 7,033,344 km (0.088 R)
• M31: 7,149,731 km (0.088 R)
• M32: 7,621,114 km (0.071 R)
• M33: 7,660,907 km (0.115 R)
• M34: 9,052,766 km (0.071 R)
• M35: 9,391,306 km (0.117 R)
• M36: 9,691,100 km (0.068 R)
• M37: 9,820,502 km (0.07 R)
• M38: 9,950,502 km (0.054 R)
• M39: 11,417,459 km (0.031 R)
• M40: 12,292,307 km (0.094 R)
• M41: 12,998,110 km (0.111 R)
• M42: 13,188,399 km (0.107 R)
• M43: 13,236,270 km (0.068 R)
• M44: 14,007,896 km (0.115 R)
• M45: 14,547,047 km (0.09 R)
• M46: 15,042,814 km (0.115 R)
• M47: 15,695,809 km (0.116 R)
• M48: 15,797,086 km (0.093 R)
• M49: 16,769,921 km (0.036 R)
• M50: 16,821,682 km (0.105 R)
• M51: 17,814,713 km (0.088 R)
• M52: 18,988,159 km (0.117 R)
• M53: 19,420,945 km (0.08 R)
• M54: 19,584,156 km (0.095 R)
• M55: 19,802,420 km (0.072 R)
• M56: 20,961,504 km (0.1 R)
• M57: 21,352,702 km (0.114 R)
• M58: 22,085,582 km (0.094 R)
• M59: 24,333,290 km (0.098 R)
• M60: 25,217,115 km (0.097 R)
• M61: 25,692,686 km (0.09 R)
• M62: 26,894,556 km (0.072 R)
• M63: 27,624,444 km (0.107 R)
• M64: 28,053,191 km (0.051 R)
• M65: 29,352,748 km (0.101 R)
• M66: 31,052,030 km (0.103 R)
• M67: 31,115,609 km (0.072 R)
• M68: 31,179,188 km (0.118 R)
• M69: 33,367,057 km (0.114 R)
• M70: 33,889,004 km (0.112 R)
• M71: 34,808,881 km (0.066 R)
• M72: 35,670,266 km (0.076 R)
• M73: 36,740,190 km (0.082 R)
• M74: 36,874,678 km (0.071 R)
• M75: 37,820,586 km (0.068 R)
• M76: 38,569,473 km (0.06 R)
• M77: 38,637,839 km (0.108 R)
• M78: 38,979,969 km (0.039 R)
• M79: 39,323,147 km (0.1 R)
• M80: 39,598,407 km (0.108 R)
• M81: 40,497,490 km (0.106 R)
• M82: 40,845,155 km (0.118 R)
• M83: 41,333,443 km (0.051 R)
• M84: 41,473,317 km (0.108 R)
• M85: 42,174,931 km (0.087 R)
• M86: 42,245,392 km (0.085 R)
• M87: 44,231,902 km (0.098 R)
• M88: 45,958,859 km (0.119 R)
• M89: 46,248,780 km (0.1 R)
• M90: 46,466,595 km (0.116 R)
• M91: 46,757,562 km (0.039 R)
• M92: 49,255,548 km (0.114 R)
• M93: 49,329,748 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628

Radius: 7.2

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 15.81 AU - 23.23 AU

Year: 30311 Days

Day: 20.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,526,328 km

• M1: 114,143 km (0.114 R)
• M2: 250,876 km (0.072 R)
• M3: 727,494 km (0.114 R)
• M4: 1,630,318 km (0.107 R)
• M5: 1,779,317 km (0.103 R)
• M6: 2,090,780 km (0.038 R)
• M7: 2,171,413 km (0.063 R)
• M8: 2,294,233 km (0.115 R)
• M9: 3,263,627 km (0.115 R)
• M10: 3,499,842 km (0.093 R)
• M11: 5,469,448 km (0.03 R)
• M12: 6,560,764 km (0.046 R)
• M13: 6,620,005 km (0.035 R)
• M14: 6,798,924 km (0.055 R)
• M15: 6,858,913 km (0.054 R)
• M16: 8,609,208 km (0.025 R)
• M17: 11,189,622 km (0.111 R)
• M18: 12,562,631 km (0.093 R)
• M19: 13,532,324 km (0.072 R)
• M20: 14,217,782 km (0.093 R)
• M21: 14,371,568 km (0.049 R)
• M22: 14,525,953 km (0.091 R)
• M23: 15,070,639 km (0.091 R)
• M24: 15,306,256 km (0.063 R)
• M25: 16,019,987 km (0.118 R)
• M26: 16,421,358 km (0.032 R)
• M27: 16,501,992 km (0.103 R)
• M28: 17,397,784 km (0.111 R)
• M29: 17,644,919 km (0.113 R)
• M30: 19,151,519 km (0.107 R)
• M31: 19,236,491 km (0.094 R)
• M32: 21,311,563 km (0.084 R)
• M33: 21,399,527 km (0.091 R)
• M34: 21,841,289 km (0.059 R)
• M35: 21,930,001 km (0.113 R)
• M36: 22,913,906 km (0.082 R)
• M37: 23,004,113 km (0.056 R)
• M38: 23,547,453 km (0.062 R)
• M39: 23,638,408 km (0.081 R)
• M40: 24,003,577 km (0.116 R)
• M41: 24,370,540 km (0.114 R)
• M42: 24,739,299 km (0.093 R)
• M43: 26,990,747 km (0.097 R)
• M44: 31,185,023 km (0.086 R)
• M45: 31,284,954 km (0.101 R)
• M46: 33,715,171 km (0.077 R)
• M47: 35,056,615 km (0.082 R)
• M48: 35,160,586 km (0.11 R)
• M49: 35,264,556 km (0.114 R)
• M50: 35,368,677 km (0.093 R)
• M51: 35,890,923 km (0.094 R)
• M52: 38,111,554 km (0.1 R)
• M53: 39,508,349 km (0.105 R)
• M54: 40,376,316 km (0.066 R)
• M55: 40,812,693 km (0.082 R)
• M56: 42,795,313 km (0.106 R)
• M57: 43,128,767 km (0.112 R)
• M58: 43,574,868 km (0.093 R)
• M59: 45,260,836 km (0.081 R)
• M60: 45,714,117 km (0.096 R)
• M61: 48,580,712 km (0.053 R)
• M62: 51,033,219 km (0.105 R)
• M63: 51,386,869 km (0.105 R)
• M64: 51,623,084 km (0.081 R)
• M65: 53,645,348 km (0.113 R)
• M66: 54,004,981 km (0.113 R)
• M67: 55,088,369 km (0.091 R)
• M68: 57,276,836 km (0.058 R)
• M69: 59,369,710 km (0.107 R)
• M70: 59,617,594 km (0.039 R)
• M71: 62,618,677 km (0.04 R)
• M72: 63,123,570 km (0.112 R)
• M73: 64,137,544 km (0.066 R)
• M74: 65,284,660 km (0.095 R)
• M75: 70,071,194 km (0.058 R)
• M76: 70,858,079 km (0.043 R)
• M77: 71,384,214 km (0.084 R)
• M78: 73,901,049 km (0.094 R)
• M79: 74,034,341 km (0.11 R)
• M80: 76,312,267 km (0.062 R)
• M81: 76,581,693 km (0.042 R)
• M82: 78,069,594 km (0.097 R)
• M83: 78,613,083 km (0.108 R)
• M84: 79,567,068 km (0.09 R)
• M85: 82,037,827 km (0.117 R)
• M86: 83,837,788 km (0.071 R)
• M87: 84,115,891 km (0.104 R)
• M88: 85,510,891 km (0.052 R)
• M89: 85,650,765 km (0.045 R)
• M90: 88,606,669 km (0.097 R)
• M91: 90,025,904 km (0.077 R)
• M92: 90,738,439 km (0.095 R)
• M93: 91,023,872 km (0.116 R)
• M94: 95,777,793 km (0.077 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 16,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit