🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.93 AU - 1.39 AU

Year: 441 Days

Day: 18.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.82 AU - 4.3 AU

Year: 2372 Days

Day: 19.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.51 AU - 3.71 AU

Year: 2422 Days

Day: 42.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,844,419 km

• M1: 2,550,793 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.96 AU - 5.66 AU

Year: 3725 Days

Day: 39.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.3

Radius: 12.5

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.54 AU - 7.68 AU

Year: 6694 Days

Day: 11.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,844,419 km

• M1: 234,569 km (0.071 R)
• M2: 368,908 km (0.101 R)
• M3: 701,764 km (0.085 R)
• M4: 848,968 km (0.08 R)
• M5: 1,355,357 km (0.099 R)
• M6: 1,467,106 km (0.115 R)
• M7: 1,660,836 km (0.08 R)
• M8: 2,270,447 km (0.099 R)
• M9: 2,359,757 km (0.116 R)
• M10: 2,519,079 km (0.113 R)
• M11: 2,921,048 km (0.106 R)
• M12: 3,018,586 km (0.06 R)
• M13: 3,601,270 km (0.074 R)
• M14: 3,732,616 km (0.051 R)
• M15: 4,109,005 km (0.096 R)
• M16: 4,357,487 km (0.067 R)
• M17: 4,725,198 km (0.062 R)
• M18: 5,162,024 km (0.106 R)
• M19: 5,703,568 km (0.045 R)
• M20: 6,421,937 km (0.057 R)
• M21: 7,069,995 km (0.063 R)
• M22: 7,202,090 km (0.084 R)
• M23: 7,401,803 km (0.119 R)
• M24: 7,704,889 km (0.118 R)
• M25: 7,840,873 km (0.113 R)
• M26: 8,427,895 km (0.08 R)
• M27: 8,886,413 km (0.09 R)
• M28: 9,353,158 km (0.107 R)
• M29: 9,975,635 km (0.101 R)
• M30: 10,086,786 km (0.104 R)
• M31: 10,611,426 km (0.064 R)
• M32: 11,570,348 km (0.067 R)
• M33: 11,726,379 km (0.067 R)
• M34: 12,001,040 km (0.059 R)
• M35: 12,159,016 km (0.053 R)
• M36: 12,556,946 km (0.071 R)
• M37: 12,797,799 km (0.041 R)
• M38: 13,039,998 km (0.08 R)
• M39: 14,066,239 km (0.091 R)
• M40: 14,610,027 km (0.039 R)
• M41: 15,160,697 km (0.075 R)
• M42: 15,246,117 km (0.11 R)
• M43: 15,546,061 km (0.087 R)
• M44: 15,718,248 km (0.041 R)
• M45: 16,633,189 km (0.1 R)
• M46: 16,721,302 km (0.103 R)
• M47: 17,030,670 km (0.082 R)
• M48: 17,252,823 km (0.096 R)
• M49: 17,341,834 km (0.109 R)
• M50: 17,520,603 km (0.039 R)
• M51: 17,879,938 km (0.045 R)
• M52: 18,196,187 km (0.109 R)
• M53: 18,651,414 km (0.098 R)
• M54: 19,248,758 km (0.067 R)
• M55: 21,844,879 km (0.097 R)
• M56: 24,900,865 km (0.071 R)
• M57: 26,273,126 km (0.046 R)
• M58: 26,735,982 km (0.086 R)
• M59: 27,305,351 km (0.086 R)
• M60: 27,409,322 km (0.079 R)
• M61: 29,515,959 km (0.1 R)
• M62: 29,997,215 km (0.077 R)
• M63: 30,158,183 km (0.093 R)
• M64: 30,588,725 km (0.087 R)
• M65: 30,804,894 km (0.099 R)
• M66: 31,184,275 km (0.115 R)
• M67: 31,401,790 km (0.106 R)
• M68: 31,674,357 km (0.095 R)
• M69: 32,827,757 km (0.112 R)
• M70: 32,993,661 km (0.044 R)
• M71: 33,715,770 km (0.107 R)
• M72: 34,555,463 km (0.078 R)
• M73: 35,345,339 km (0.069 R)
• M74: 35,628,827 km (0.062 R)
• M75: 36,255,343 km (0.064 R)
• M76: 36,426,932 km (0.103 R)
• M77: 37,000,490 km (0.107 R)
• M78: 37,634,935 km (0.097 R)
• M79: 38,098,539 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.4

Radius: 10.9

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.86 AU - 10.66 AU

Year: 10766 Days

Day: 14.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,844,419 km

• M1: 140,173 km (0.099 R)
• M2: 429,346 km (0.098 R)
• M3: 593,305 km (0.112 R)
• M4: 1,065,885 km (0.111 R)
• M5: 1,253,630 km (0.08 R)
• M6: 1,475,484 km (0.028 R)
• M7: 1,567,935 km (0.092 R)
• M8: 1,857,108 km (0.108 R)
• M9: 2,137,305 km (0.108 R)
• M10: 2,296,028 km (0.08 R)
• M11: 2,681,542 km (0.088 R)
• M12: 3,207,378 km (0.102 R)
• M13: 3,828,958 km (0.096 R)
• M14: 4,153,734 km (0.056 R)
• M15: 4,319,639 km (0.099 R)
• M16: 6,057,667 km (0.089 R)
• M17: 6,474,745 km (0.034 R)
• M18: 7,177,257 km (0.093 R)
• M19: 7,740,493 km (0.111 R)
• M20: 8,027,422 km (0.064 R)
• M21: 8,276,203 km (0.033 R)
• M22: 8,443,453 km (0.05 R)
• M23: 8,569,714 km (0.095 R)
• M24: 8,866,516 km (0.076 R)
• M25: 8,952,086 km (0.098 R)
• M26: 9,339,993 km (0.114 R)
• M27: 10,311,482 km (0.054 R)
• M28: 10,763,716 km (0.111 R)
• M29: 11,781,431 km (0.087 R)
• M30: 11,922,651 km (0.097 R)
• M31: 12,064,320 km (0.104 R)
• M32: 13,561,496 km (0.106 R)
• M33: 14,811,087 km (0.093 R)
• M34: 15,475,301 km (0.107 R)
• M35: 16,045,120 km (0.118 R)
• M36: 16,358,677 km (0.069 R)
• M37: 17,204,952 km (0.104 R)
• M38: 17,418,877 km (0.092 R)
• M39: 17,741,260 km (0.049 R)
• M40: 17,903,125 km (0.062 R)
• M41: 18,282,954 km (0.049 R)
• M42: 19,050,391 km (0.062 R)
• M43: 19,160,944 km (0.111 R)
• M44: 19,493,650 km (0.078 R)
• M45: 19,716,700 km (0.115 R)
• M46: 20,221,294 km (0.085 R)
• M47: 20,334,091 km (0.085 R)
• M48: 20,673,528 km (0.041 R)
• M49: 22,282,453 km (0.059 R)
• M50: 22,866,783 km (0.099 R)
• M51: 23,337,866 km (0.101 R)
• M52: 23,812,241 km (0.095 R)
• M53: 24,050,550 km (0.118 R)
• M54: 24,529,563 km (0.052 R)
• M55: 26,354,208 km (0.106 R)
• M56: 26,786,097 km (0.12 R)
• M57: 27,282,762 km (0.088 R)
• M58: 27,407,377 km (0.084 R)
• M59: 27,594,674 km (0.045 R)
• M60: 27,845,100 km (0.108 R)
• M61: 29,171,884 km (0.11 R)
• M62: 29,490,827 km (0.041 R)
• M63: 32,677,411 km (0.118 R)
• M64: 33,808,371 km (0.099 R)
• M65: 33,942,261 km (0.096 R)
• M66: 36,725,529 km (0.072 R)
• M67: 37,831,506 km (0.055 R)
• M68: 38,318,747 km (0.088 R)
• M69: 38,598,195 km (0.091 R)
• M70: 40,005,313 km (0.066 R)
• M71: 40,146,982 km (0.116 R)
• M72: 40,643,946 km (0.11 R)
• M73: 40,928,930 km (0.07 R)
• M74: 41,143,005 km (0.096 R)
• M75: 41,931,386 km (0.058 R)
• M76: 42,219,361 km (0.109 R)
• M77: 43,087,029 km (0.091 R)
• M78: 44,987,072 km (0.099 R)
• M79: 45,725,188 km (0.084 R)
• M80: 46,765,192 km (0.043 R)
• M81: 47,512,882 km (0.111 R)
• M82: 48,868,688 km (0.115 R)
• M83: 49,779,589 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.9

Radius: 8.7

Gravity: 13.04 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 11.28 AU - 12.32 AU

Year: 14313 Days

Day: 10.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,844,419 km

• M1: 125,513 km (0.094 R)
• M2: 221,854 km (0.099 R)
• M3: 347,665 km (0.115 R)
• M4: 464,950 km (0.104 R)
• M5: 616,642 km (0.091 R)
• M6: 720,314 km (0.074 R)
• M7: 1,167,911 km (0.098 R)
• M8: 1,379,592 km (0.092 R)
• M9: 1,518,119 km (0.093 R)
• M10: 2,023,760 km (0.09 R)
• M11: 2,681,243 km (0.077 R)
• M12: 3,105,652 km (0.1 R)
• M13: 3,665,746 km (0.112 R)
• M14: 3,977,209 km (0.116 R)
• M15: 4,337,889 km (0.089 R)
• M16: 4,542,839 km (0.065 R)
• M17: 5,482,313 km (0.099 R)
• M18: 5,704,017 km (0.091 R)
• M19: 6,761,674 km (0.097 R)
• M20: 7,191,918 km (0.111 R)
• M21: 8,028,619 km (0.049 R)
• M22: 8,792,316 km (0.082 R)
• M23: 9,261,604 km (0.062 R)
• M24: 9,846,382 km (0.069 R)
• M25: 10,773,440 km (0.106 R)
• M26: 11,899,463 km (0.06 R)
• M27: 13,657,687 km (0.087 R)
• M28: 13,777,814 km (0.076 R)
• M29: 14,812,583 km (0.077 R)
• M30: 15,433,115 km (0.044 R)
• M31: 15,998,595 km (0.111 R)
• M32: 16,125,304 km (0.052 R)
• M33: 17,801,399 km (0.108 R)
• M34: 18,726,661 km (0.094 R)
• M35: 20,968,984 km (0.094 R)
• M36: 21,595,201 km (0.104 R)
• M37: 22,298,161 km (0.047 R)
• M38: 22,368,771 km (0.096 R)
• M39: 24,015,545 km (0.053 R)
• M40: 24,670,634 km (0.075 R)
• M41: 25,331,407 km (0.104 R)
• M42: 25,701,064 km (0.11 R)
• M43: 26,445,762 km (0.11 R)
• M44: 28,032,547 km (0.082 R)
• M45: 28,875,979 km (0.095 R)
• M46: 29,339,583 km (0.099 R)
• M47: 29,883,521 km (0.109 R)
• M48: 29,961,462 km (0.098 R)
• M49: 32,733,211 km (0.104 R)
• M50: 32,974,512 km (0.055 R)
• M51: 33,055,146 km (0.074 R)
• M52: 33,621,074 km (0.096 R)
• M53: 33,946,001 km (0.054 R)
• M54: 34,108,763 km (0.03 R)
• M55: 34,435,186 km (0.111 R)
• M56: 37,419,065 km (0.039 R)
• M57: 37,755,810 km (0.107 R)
• M58: 38,177,975 km (0.11 R)
• M59: 38,516,814 km (0.085 R)
• M60: 39,968,362 km (0.106 R)
• M61: 40,916,962 km (0.072 R)
• M62: 41,090,346 km (0.077 R)
• M63: 41,263,730 km (0.088 R)
• M64: 43,718,781 km (0.09 R)
• M65: 43,895,905 km (0.065 R)
• M66: 44,606,943 km (0.088 R)
• M67: 45,411,331 km (0.104 R)
• M68: 46,130,448 km (0.099 R)
• M69: 47,397,841 km (0.082 R)
• M70: 48,401,793 km (0.106 R)
• M71: 49,874,434 km (0.112 R)
• M72: 50,523,390 km (0.109 R)
• M73: 51,081,839 km (0.11 R)
• M74: 51,268,387 km (0.044 R)
• M75: 53,146,888 km (0.119 R)
• M76: 55,239,163 km (0.115 R)
• M77: 55,718,325 km (0.043 R)
• M78: 55,814,367 km (0.101 R)
• M79: 56,970,908 km (0.058 R)
• M80: 57,358,217 km (0.102 R)
• M81: 58,915,980 km (0.04 R)
• M82: 59,798,308 km (0.084 R)
• M83: 62,172,576 km (0.09 R)
• M84: 63,671,995 km (0.096 R)
• M85: 64,073,965 km (0.092 R)
• M86: 64,678,340 km (0.057 R)
• M87: 64,779,169 km (0.101 R)
• M88: 66,502,836 km (0.078 R)
• M89: 67,319,191 km (0.106 R)
• M90: 67,728,491 km (0.082 R)
• M91: 68,755,630 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.3

Radius: 5.8

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 13.78 AU - 14.54 AU

Year: 18815 Days

Day: 24.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,844,419 km

• M1: 118,033 km (0.098 R)
• M2: 161,267 km (0.12 R)
• M3: 324,029 km (0.059 R)
• M4: 379,979 km (0.119 R)
• M5: 602,580 km (0.11 R)
• M6: 691,441 km (0.106 R)
• M7: 882,328 km (0.072 R)
• M8: 1,311,674 km (0.074 R)
• M9: 1,523,954 km (0.065 R)
• M10: 2,007,155 km (0.086 R)
• M11: 2,060,711 km (0.047 R)
• M12: 2,224,072 km (0.09 R)
• M13: 2,534,637 km (0.104 R)
• M14: 2,592,531 km (0.083 R)
• M15: 2,709,816 km (0.096 R)
• M16: 2,769,057 km (0.098 R)
• M17: 3,513,605 km (0.028 R)
• M18: 3,578,231 km (0.069 R)
• M19: 5,582,993 km (0.067 R)
• M20: 6,394,411 km (0.056 R)
• M21: 6,434,055 km (0.117 R)
• M22: 6,793,688 km (0.102 R)
• M23: 6,955,553 km (0.054 R)
• M24: 7,159,904 km (0.099 R)
• M25: 7,996,455 km (0.046 R)
• M26: 8,687,896 km (0.106 R)
• M27: 9,669,408 km (0.053 R)
• M28: 10,173,254 km (0.102 R)
• M29: 10,732,600 km (0.045 R)
• M30: 11,016,088 km (0.093 R)
• M31: 11,301,970 km (0.096 R)
• M32: 11,349,841 km (0.099 R)
• M33: 11,397,862 km (0.086 R)
• M34: 11,590,245 km (0.043 R)
• M35: 12,370,996 km (0.085 R)
• M36: 15,128,683 km (0.118 R)
• M37: 16,250,218 km (0.11 R)
• M38: 17,012,719 km (0.081 R)
• M39: 17,398,382 km (0.059 R)
• M40: 19,369,334 km (0.083 R)
• M41: 19,829,796 km (0.077 R)
• M42: 20,061,224 km (0.051 R)
• M43: 20,410,236 km (0.086 R)
• M44: 21,350,608 km (0.115 R)
• M45: 21,766,490 km (0.049 R)
• M46: 21,945,559 km (0.101 R)
• M47: 22,545,895 km (0.077 R)
• M48: 23,090,880 km (0.071 R)
• M49: 25,188,242 km (0.047 R)
• M50: 25,690,592 km (0.099 R)
• M51: 27,217,238 km (0.114 R)
• M52: 27,281,565 km (0.08 R)
• M53: 27,474,547 km (0.049 R)
• M54: 27,797,379 km (0.117 R)
• M55: 27,862,005 km (0.088 R)
• M56: 29,166,648 km (0.095 R)
• M57: 30,624,479 km (0.104 R)
• M58: 32,038,030 km (0.076 R)
• M59: 32,309,699 km (0.074 R)
• M60: 32,650,334 km (0.117 R)
• M61: 32,855,432 km (0.101 R)
• M62: 33,197,862 km (0.092 R)
• M63: 33,610,602 km (0.11 R)
• M64: 33,886,610 km (0.053 R)
• M65: 34,510,434 km (0.084 R)
• M66: 35,558,516 km (0.094 R)
• M67: 35,699,138 km (0.055 R)
• M68: 38,044,534 km (0.119 R)
• M69: 38,620,635 km (0.059 R)
• M70: 39,635,657 km (0.114 R)
• M71: 40,146,384 km (0.088 R)
• M72: 40,732,957 km (0.11 R)
• M73: 41,395,975 km (0.096 R)
• M74: 43,331,771 km (0.118 R)
• M75: 43,406,720 km (0.108 R)
• M76: 43,481,818 km (0.116 R)
• M77: 43,933,304 km (0.114 R)
• M78: 44,235,043 km (0.083 R)
• M79: 44,689,073 km (0.083 R)
• M80: 46,443,557 km (0.064 R)
• M81: 46,750,980 km (0.043 R)
• M82: 46,828,023 km (0.035 R)
• M83: 47,290,729 km (0.112 R)
• M84: 49,469,772 km (0.107 R)
• M85: 50,887,810 km (0.093 R)
• M86: 50,966,947 km (0.1 R)
• M87: 51,284,095 km (0.092 R)
• M88: 52,239,277 km (0.1 R)
• M89: 52,799,222 km (0.1 R)
• M90: 53,683,196 km (0.107 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 18,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit