🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.6 AU - 1.76 AU

Year: 780 Days

Day: 13.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,287,463 km

• M1: 165,455 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.27 AU - 2.33 AU

Year: 1249 Days

Day: 38.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,287,463 km

• M1: 748,887 km (0.053 R)
• M2: 1,499,120 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.8 AU - 3.76 AU

Year: 2128 Days

Day: 28.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.3

Radius: 14.9

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.07 AU - 6.27 AU

Year: 4210 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 72,287,463 km

• M1: 209,587 km (0.055 R)
• M2: 340,485 km (0.034 R)
• M3: 522,246 km (0.082 R)
• M4: 623,973 km (0.071 R)
• M5: 792,570 km (0.052 R)
• M6: 1,111,063 km (0.03 R)
• M7: 1,236,277 km (0.113 R)
• M8: 1,337,255 km (0.098 R)
• M9: 1,471,594 km (0.06 R)
• M10: 1,595,012 km (0.086 R)
• M11: 1,754,484 km (0.075 R)
• M12: 1,869,525 km (0.043 R)
• M13: 1,987,109 km (0.083 R)
• M14: 2,265,809 km (0.106 R)
• M15: 2,803,913 km (0.064 R)
• M16: 2,959,345 km (0.084 R)
• M17: 3,279,335 km (0.073 R)
• M18: 3,909,591 km (0.114 R)
• M19: 4,486,590 km (0.077 R)
• M20: 4,948,847 km (0.072 R)
• M21: 5,162,024 km (0.074 R)
• M22: 5,378,193 km (0.094 R)
• M23: 5,548,435 km (0.051 R)
• M24: 5,794,823 km (0.116 R)
• M25: 6,221,925 km (0.113 R)
• M26: 6,375,263 km (0.106 R)
• M27: 6,711,559 km (0.112 R)
• M28: 7,537,339 km (0.109 R)
• M29: 8,226,836 km (0.082 R)
• M30: 8,423,557 km (0.103 R)
• M31: 8,792,914 km (0.102 R)
• M32: 9,167,806 km (0.096 R)
• M33: 9,401,179 km (0.077 R)
• M34: 10,293,530 km (0.093 R)
• M35: 10,414,555 km (0.054 R)
• M36: 10,934,408 km (0.07 R)
• M37: 11,151,025 km (0.097 R)
• M38: 11,999,544 km (0.08 R)
• M39: 12,222,894 km (0.108 R)
• M40: 12,512,216 km (0.071 R)
• M41: 12,673,932 km (0.076 R)
• M42: 13,393,647 km (0.084 R)
• M43: 14,025,997 km (0.099 R)
• M44: 14,261,464 km (0.09 R)
• M45: 14,362,742 km (0.087 R)
• M46: 14,872,871 km (0.104 R)
• M47: 15,876,074 km (0.119 R)
• M48: 16,086,409 km (0.06 R)
• M49: 16,403,556 km (0.085 R)
• M50: 17,331,512 km (0.079 R)
• M51: 17,801,847 km (0.071 R)
• M52: 17,983,908 km (0.114 R)
• M53: 18,755,384 km (0.094 R)
• M54: 18,866,386 km (0.113 R)
• M55: 19,014,937 km (0.094 R)
• M56: 19,687,828 km (0.08 R)
• M57: 19,838,473 km (0.102 R)
• M58: 20,216,656 km (0.106 R)
• M59: 20,482,791 km (0.11 R)
• M60: 20,826,716 km (0.06 R)
• M61: 22,339,001 km (0.087 R)
• M62: 22,456,735 km (0.036 R)
• M63: 22,890,569 km (0.094 R)
• M64: 23,128,280 km (0.037 R)
• M65: 23,327,095 km (0.079 R)
• M66: 23,886,591 km (0.075 R)
• M67: 24,450,575 km (0.069 R)
• M68: 24,978,207 km (0.093 R)
• M69: 25,345,619 km (0.101 R)
• M70: 26,127,418 km (0.082 R)
• M71: 26,251,584 km (0.062 R)
• M72: 26,375,900 km (0.089 R)
• M73: 26,625,279 km (0.106 R)
• M74: 27,084,395 km (0.104 R)
• M75: 27,504,017 km (0.096 R)
• M76: 27,756,838 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.7

Radius: 8.5

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.57 AU - 8.09 AU

Year: 7108 Days

Day: 13.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,287,463 km

• M1: 138,228 km (0.052 R)
• M2: 256,261 km (0.032 R)
• M3: 398,978 km (0.116 R)
• M4: 651,499 km (0.103 R)
• M5: 887,863 km (0.05 R)
• M6: 1,116,898 km (0.08 R)
• M7: 1,476,232 km (0.063 R)
• M8: 3,185,238 km (0.091 R)
• M9: 3,309,703 km (0.106 R)
• M10: 3,410,233 km (0.106 R)
• M11: 3,849,452 km (0.039 R)
• M12: 4,116,036 km (0.105 R)
• M13: 4,251,721 km (0.109 R)
• M14: 4,361,376 km (0.118 R)
• M15: 4,527,430 km (0.111 R)
• M16: 4,667,603 km (0.119 R)
• M17: 4,894,693 km (0.052 R)
• M18: 5,183,716 km (0.095 R)
• M19: 5,418,884 km (0.056 R)
• M20: 5,508,044 km (0.08 R)
• M21: 5,567,734 km (0.096 R)
• M22: 5,778,367 km (0.101 R)
• M23: 5,991,694 km (0.074 R)
• M24: 6,176,597 km (0.118 R)
• M25: 7,161,699 km (0.093 R)
• M26: 7,226,924 km (0.087 R)
• M27: 7,292,298 km (0.091 R)
• M28: 7,622,460 km (0.07 R)
• M29: 7,722,392 km (0.106 R)
• M30: 7,923,750 km (0.103 R)
• M31: 8,469,035 km (0.104 R)
• M32: 8,538,149 km (0.069 R)
• M33: 8,641,970 km (0.085 R)
• M34: 8,956,275 km (0.112 R)
• M35: 9,416,737 km (0.054 R)
• M36: 9,559,902 km (0.084 R)
• M37: 9,703,965 km (0.108 R)
• M38: 9,848,626 km (0.113 R)
• M39: 9,957,533 km (0.111 R)
• M40: 10,250,147 km (0.117 R)
• M41: 10,323,749 km (0.071 R)
• M42: 10,694,453 km (0.11 R)
• M43: 11,563,467 km (0.096 R)
• M44: 12,612,297 km (0.091 R)
• M45: 13,128,260 km (0.039 R)
• M46: 13,208,146 km (0.112 R)
• M47: 13,570,023 km (0.091 R)
• M48: 13,731,888 km (0.066 R)
• M49: 13,935,191 km (0.117 R)
• M50: 14,139,542 km (0.086 R)
• M51: 15,133,769 km (0.075 R)
• M52: 15,554,738 km (0.115 R)
• M53: 16,580,680 km (0.069 R)
• M54: 18,115,704 km (0.085 R)
• M55: 18,249,444 km (0.091 R)
• M56: 19,558,426 km (0.118 R)
• M57: 19,695,607 km (0.057 R)
• M58: 19,879,014 km (0.092 R)
• M59: 20,571,652 km (0.104 R)
• M60: 20,804,277 km (0.093 R)
• M61: 21,037,949 km (0.096 R)
• M62: 21,791,024 km (0.083 R)
• M63: 22,600,947 km (0.106 R)
• M64: 23,614,921 km (0.099 R)
• M65: 23,809,698 km (0.111 R)
• M66: 26,592,817 km (0.059 R)
• M67: 26,694,094 km (0.085 R)
• M68: 26,795,522 km (0.115 R)
• M69: 27,151,565 km (0.089 R)
• M70: 27,304,603 km (0.112 R)
• M71: 27,406,779 km (0.109 R)
• M72: 27,714,053 km (0.097 R)
• M73: 28,074,135 km (0.119 R)
• M74: 28,435,563 km (0.106 R)
• M75: 28,746,727 km (0.118 R)
• M76: 28,954,817 km (0.036 R)
• M77: 29,058,938 km (0.105 R)
• M78: 29,372,345 km (0.116 R)
• M79: 30,107,918 km (0.071 R)
• M80: 31,329,534 km (0.101 R)
• M81: 31,597,314 km (0.088 R)
• M82: 31,704,576 km (0.083 R)
• M83: 32,947,136 km (0.085 R)
• M84: 33,383,214 km (0.026 R)
• M85: 34,260,755 km (0.091 R)
• M86: 34,315,807 km (0.108 R)
• M87: 34,481,412 km (0.102 R)
• M88: 35,535,628 km (0.092 R)
• M89: 35,647,228 km (0.067 R)
• M90: 37,448,386 km (0.093 R)
• M91: 37,505,233 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.4

Radius: 10.9

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.89 AU - 8.67 AU

Year: 8533 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,287,463 km

• M1: 154,235 km (0.06 R)
• M2: 224,696 km (0.098 R)
• M3: 387,608 km (0.088 R)
• M4: 598,541 km (0.038 R)
• M5: 771,177 km (0.082 R)
• M6: 1,294,022 km (0.111 R)
• M7: 1,703,172 km (0.085 R)
• M8: 1,933,403 km (0.073 R)
• M9: 2,041,413 km (0.048 R)
• M10: 2,241,126 km (0.045 R)
• M11: 2,541,219 km (0.081 R)
• M12: 2,878,712 km (0.108 R)
• M13: 3,028,011 km (0.03 R)
• M14: 3,103,557 km (0.03 R)
• M15: 3,308,207 km (0.091 R)
• M16: 3,757,749 km (0.071 R)
• M17: 3,948,636 km (0.045 R)
• M18: 4,311,710 km (0.088 R)
• M19: 5,220,517 km (0.109 R)
• M20: 5,526,145 km (0.059 R)
• M21: 5,774,927 km (0.074 R)
• M22: 5,900,738 km (0.119 R)
• M23: 6,806,703 km (0.103 R)
• M24: 7,073,436 km (0.097 R)
• M25: 7,514,451 km (0.046 R)
• M26: 7,583,116 km (0.11 R)
• M27: 8,817,897 km (0.079 R)
• M28: 8,926,655 km (0.116 R)
• M29: 9,109,014 km (0.104 R)
• M30: 9,477,175 km (0.075 R)
• M31: 9,625,875 km (0.061 R)
• M32: 9,700,524 km (0.104 R)
• M33: 10,534,233 km (0.101 R)
• M34: 10,649,573 km (0.049 R)
• M35: 10,959,690 km (0.095 R)
• M36: 11,668,036 km (0.117 R)
• M37: 11,787,415 km (0.104 R)
• M38: 12,067,911 km (0.034 R)
• M39: 12,513,114 km (0.096 R)
• M40: 12,676,325 km (0.095 R)
• M41: 13,128,859 km (0.12 R)
• M42: 13,838,551 km (0.101 R)
• M43: 14,261,913 km (0.056 R)
• M44: 14,518,025 km (0.105 R)
• M45: 14,775,632 km (0.105 R)
• M46: 16,442,003 km (0.117 R)
• M47: 16,755,410 km (0.113 R)
• M48: 16,890,348 km (0.056 R)
• M49: 16,980,406 km (0.072 R)
• M50: 17,070,763 km (0.031 R)
• M51: 18,491,194 km (0.045 R)
• M52: 19,098,113 km (0.03 R)
• M53: 19,474,800 km (0.05 R)
• M54: 20,475,311 km (0.097 R)
• M55: 20,619,673 km (0.088 R)
• M56: 21,006,234 km (0.103 R)
• M57: 21,933,741 km (0.092 R)
• M58: 22,179,979 km (0.101 R)
• M59: 22,427,264 km (0.094 R)
• M60: 22,675,297 km (0.113 R)
• M61: 24,335,834 km (0.085 R)
• M62: 25,412,789 km (0.099 R)
• M63: 26,505,302 km (0.031 R)
• M64: 27,560,117 km (0.036 R)
• M65: 28,253,054 km (0.092 R)
• M66: 30,092,210 km (0.06 R)
• M67: 30,311,221 km (0.085 R)
• M68: 30,420,877 km (0.098 R)
• M69: 31,247,554 km (0.102 R)
• M70: 31,858,512 km (0.089 R)
• M71: 32,305,361 km (0.052 R)
• M72: 33,374,687 km (0.097 R)
• M73: 34,398,684 km (0.096 R)
• M74: 34,627,569 km (0.082 R)
• M75: 34,914,348 km (0.118 R)
• M76: 35,953,754 km (0.107 R)
• M77: 36,477,197 km (0.094 R)
• M78: 36,593,883 km (0.062 R)
• M79: 36,769,062 km (0.081 R)
• M80: 37,531,563 km (0.072 R)
• M81: 38,655,491 km (0.076 R)
• M82: 38,774,422 km (0.107 R)
• M83: 40,211,309 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.4

Radius: 6.4

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 13.18 AU - 17.48 AU

Year: 21497 Days

Day: 22.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,287,463 km

• M1: 86,019 km (0.11 R)
• M2: 174,581 km (0.065 R)
• M3: 254,017 km (0.092 R)
• M4: 492,925 km (0.109 R)
• M5: 723,455 km (0.12 R)
• M6: 815,308 km (0.089 R)
• M7: 1,114,355 km (0.032 R)
• M8: 1,194,389 km (0.075 R)
• M9: 1,276,219 km (0.074 R)
• M10: 1,964,519 km (0.069 R)
• M11: 2,094,520 km (0.043 R)
• M12: 2,431,863 km (0.108 R)
• M13: 2,678,101 km (0.113 R)
• M14: 3,232,511 km (0.081 R)
• M15: 3,542,478 km (0.041 R)
• M16: 3,821,627 km (0.061 R)
• M17: 4,066,519 km (0.094 R)
• M18: 4,190,835 km (0.074 R)
• M19: 4,528,627 km (0.105 R)
• M20: 4,700,963 km (0.106 R)
• M21: 5,411,105 km (0.064 R)
• M22: 5,593,913 km (0.065 R)
• M23: 5,825,341 km (0.066 R)
• M24: 5,918,690 km (0.106 R)
• M25: 6,202,029 km (0.086 R)
• M26: 7,632,483 km (0.095 R)
• M27: 7,992,565 km (0.065 R)
• M28: 8,253,165 km (0.116 R)
• M29: 8,463,500 km (0.101 R)
• M30: 8,675,779 km (0.025 R)
• M31: 9,874,207 km (0.026 R)
• M32: 11,065,904 km (0.092 R)
• M33: 11,123,798 km (0.075 R)
• M34: 11,473,109 km (0.06 R)
• M35: 13,089,365 km (0.028 R)
• M36: 13,150,550 km (0.099 R)
• M37: 13,643,775 km (0.044 R)
• M38: 13,705,858 km (0.029 R)
• M39: 13,955,237 km (0.095 R)
• M40: 14,394,906 km (0.098 R)
• M41: 15,741,586 km (0.071 R)
• M42: 15,871,885 km (0.078 R)
• M43: 17,463,607 km (0.066 R)
• M44: 18,005,450 km (0.044 R)
• M45: 20,227,278 km (0.074 R)
• M46: 20,369,096 km (0.114 R)
• M47: 20,440,006 km (0.095 R)
• M48: 22,168,160 km (0.114 R)
• M49: 23,123,642 km (0.119 R)
• M50: 23,420,444 km (0.087 R)
• M51: 25,379,578 km (0.068 R)
• M52: 26,688,559 km (0.082 R)
• M53: 27,233,993 km (0.114 R)
• M54: 27,625,940 km (0.031 R)
• M55: 28,335,931 km (0.111 R)
• M56: 29,854,349 km (0.051 R)
• M57: 30,420,577 km (0.044 R)
• M58: 30,664,272 km (0.114 R)
• M59: 30,745,654 km (0.096 R)
• M60: 34,990,044 km (0.086 R)
• M61: 35,672,360 km (0.085 R)
• M62: 36,445,183 km (0.061 R)
• M63: 36,703,987 km (0.116 R)
• M64: 37,223,391 km (0.117 R)
• M65: 37,397,224 km (0.113 R)
• M66: 37,919,919 km (0.106 R)
• M67: 38,357,343 km (0.115 R)
• M68: 39,325,690 km (0.106 R)
• M69: 40,391,126 km (0.099 R)
• M70: 43,278,365 km (0.118 R)
• M71: 43,369,769 km (0.07 R)
• M72: 46,980,015 km (0.032 R)
• M73: 47,261,707 km (0.045 R)
• M74: 47,449,752 km (0.101 R)
• M75: 47,543,849 km (0.08 R)
• M76: 50,589,213 km (0.119 R)
• M77: 51,844,189 km (0.111 R)
• M78: 52,719,187 km (0.062 R)
• M79: 53,011,801 km (0.115 R)
• M80: 54,779,449 km (0.104 R)
• M81: 54,977,068 km (0.057 R)
• M82: 55,174,836 km (0.081 R)
• M83: 55,769,787 km (0.064 R)
• M84: 56,466,464 km (0.081 R)
• M85: 57,466,825 km (0.118 R)
• M86: 61,321,214 km (0.113 R)
• M87: 62,762,141 km (0.114 R)
• M88: 64,006,047 km (0.062 R)
• M89: 66,940,110 km (0.056 R)
• M90: 67,362,874 km (0.089 R)
• M91: 67,998,665 km (0.112 R)
• M92: 68,104,730 km (0.07 R)
• M93: 69,276,081 km (0.064 R)
• M94: 71,099,380 km (0.039 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 11,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit