🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.7 AU - 0.92 AU

Year: 305 Days

Day: 42.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.92 AU - 0.94 AU

Year: 376 Days

Day: 35.4 Hours

Environment

Temp: -27 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.35 AU - 1.47 AU

Year: 701 Days

Day: 44.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.45 AU - 1.67 AU

Year: 816 Days

Day: 12.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.78 AU - 2.92 AU

Year: 1509 Days

Day: 38.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.4

Radius: 11.8

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.5 AU - 3.84 AU

Year: 2365 Days

Day: 12 Hours

Environment

Temp: -146 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 98,310,534 km

• M1: 151,991 km (0.11 R)
• M2: 227,239 km (0.08 R)
• M3: 369,806 km (0.12 R)
• M4: 493,823 km (0.114 R)
• M5: 593,754 km (0.086 R)
• M6: 695,481 km (0.089 R)
• M7: 817,104 km (0.092 R)
• M8: 898,036 km (0.074 R)
• M9: 1,105,977 km (0.059 R)
• M10: 1,527,095 km (0.069 R)
• M11: 1,629,270 km (0.079 R)
• M12: 1,796,072 km (0.095 R)
• M13: 1,950,158 km (0.107 R)
• M14: 2,080,458 km (0.077 R)
• M15: 2,320,712 km (0.069 R)
• M16: 2,429,170 km (0.074 R)
• M17: 2,559,919 km (0.087 R)
• M18: 2,870,334 km (0.116 R)
• M19: 2,965,927 km (0.1 R)
• M20: 3,041,026 km (0.09 R)
• M21: 3,127,493 km (0.089 R)
• M22: 3,204,087 km (0.117 R)
• M23: 3,561,776 km (0.115 R)
• M24: 3,687,737 km (0.065 R)
• M25: 3,873,687 km (0.101 R)
• M26: 3,955,966 km (0.08 R)
• M27: 4,098,533 km (0.029 R)
• M28: 4,230,777 km (0.069 R)
• M29: 4,487,039 km (0.083 R)
• M30: 4,598,489 km (0.083 R)
• M31: 5,079,297 km (0.105 R)
• M32: 5,299,654 km (0.069 R)
• M33: 5,404,522 km (0.099 R)
• M34: 5,669,610 km (0.108 R)
• M35: 6,047,943 km (0.072 R)
• M36: 6,462,329 km (0.092 R)
• M37: 6,857,566 km (0.104 R)
• M38: 6,957,647 km (0.025 R)
• M39: 7,115,922 km (0.064 R)
• M40: 7,509,364 km (0.071 R)
• M41: 7,790,608 km (0.085 R)
• M42: 7,895,028 km (0.076 R)
• M43: 8,120,472 km (0.093 R)
• M44: 8,226,387 km (0.113 R)
• M45: 8,794,111 km (0.115 R)
• M46: 8,902,868 km (0.06 R)
• M47: 9,059,198 km (0.075 R)
• M48: 9,263,699 km (0.096 R)
• M49: 9,693,344 km (0.119 R)
• M50: 10,032,033 km (0.052 R)
• M51: 10,325,544 km (0.111 R)
• M52: 10,605,292 km (0.116 R)
• M53: 11,189,173 km (0.111 R)
• M54: 11,307,205 km (0.057 R)
• M55: 11,391,878 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.9

Radius: 13.7

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.47 AU - 4.79 AU

Year: 4174 Days

Day: 7.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 98,310,534 km

• M1: 225,594 km (0.111 R)
• M2: 363,972 km (0.105 R)
• M3: 468,541 km (0.111 R)
• M4: 745,745 km (0.111 R)
• M5: 1,168,359 km (0.116 R)
• M6: 1,261,708 km (0.115 R)
• M7: 1,402,480 km (0.029 R)
• M8: 1,778,120 km (0.079 R)
• M9: 2,008,800 km (0.069 R)
• M10: 2,228,260 km (0.096 R)
• M11: 2,725,374 km (0.065 R)
• M12: 2,840,714 km (0.098 R)
• M13: 2,934,063 km (0.053 R)
• M14: 3,160,255 km (0.11 R)
• M15: 3,379,865 km (0.087 R)
• M16: 3,579,279 km (0.074 R)
• M17: 3,667,841 km (0.114 R)
• M18: 4,068,912 km (0.099 R)
• M19: 4,188,142 km (0.092 R)
• M20: 4,281,491 km (0.079 R)
• M21: 4,375,738 km (0.11 R)
• M22: 4,801,344 km (0.059 R)
• M23: 5,012,127 km (0.086 R)
• M24: 5,707,308 km (0.079 R)
• M25: 5,826,239 km (0.097 R)
• M26: 5,915,997 km (0.076 R)
• M27: 6,036,274 km (0.103 R)
• M28: 6,157,448 km (0.072 R)
• M29: 6,325,297 km (0.102 R)
• M30: 7,059,972 km (0.089 R)
• M31: 7,187,878 km (0.102 R)
• M32: 7,284,220 km (0.089 R)
• M33: 7,429,479 km (0.103 R)
• M34: 7,608,398 km (0.083 R)
• M35: 7,772,357 km (0.093 R)
• M36: 7,954,119 km (0.108 R)
• M37: 8,103,866 km (0.095 R)
• M38: 8,237,756 km (0.07 R)
• M39: 8,372,394 km (0.071 R)
• M40: 8,524,835 km (0.092 R)
• M41: 8,866,666 km (0.12 R)
• M42: 9,317,853 km (0.026 R)
• M43: 9,423,170 km (0.095 R)
• M44: 9,723,413 km (0.115 R)
• M45: 9,812,274 km (0.07 R)
• M46: 10,080,653 km (0.072 R)
• M47: 10,387,777 km (0.088 R)
• M48: 10,478,732 km (0.086 R)
• M49: 10,624,890 km (0.072 R)
• M50: 10,753,245 km (0.075 R)
• M51: 10,974,350 km (0.078 R)
• M52: 11,534,145 km (0.079 R)
• M53: 11,703,939 km (0.078 R)
• M54: 12,160,661 km (0.09 R)
• M55: 12,545,726 km (0.09 R)
• M56: 12,915,383 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.6

Radius: 8.6

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.29 AU - 7.69 AU

Year: 6927 Days

Day: 13.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 98,310,534 km

• M1: 108,159 km (0.075 R)
• M2: 339,737 km (0.09 R)
• M3: 497,413 km (0.113 R)
• M4: 885,021 km (0.078 R)
• M5: 1,160,131 km (0.118 R)
• M6: 1,498,821 km (0.078 R)
• M7: 1,612,216 km (0.11 R)
• M8: 1,767,798 km (0.096 R)
• M9: 1,990,100 km (0.072 R)
• M10: 2,115,164 km (0.111 R)
• M11: 2,329,388 km (0.033 R)
• M12: 2,664,039 km (0.062 R)
• M13: 2,756,042 km (0.081 R)
• M14: 3,085,905 km (0.096 R)
• M15: 3,158,310 km (0.101 R)
• M16: 3,378,818 km (0.115 R)
• M17: 3,706,287 km (0.081 R)
• M18: 3,860,822 km (0.1 R)
• M19: 4,123,366 km (0.104 R)
• M20: 4,203,251 km (0.088 R)
• M21: 4,832,759 km (0.092 R)
• M22: 6,454,699 km (0.108 R)
• M23: 6,578,716 km (0.078 R)
• M24: 7,632,184 km (0.047 R)
• M25: 8,600,681 km (0.09 R)
• M26: 8,668,897 km (0.118 R)
• M27: 8,943,709 km (0.086 R)
• M28: 9,151,500 km (0.087 R)
• M29: 9,466,404 km (0.046 R)
• M30: 9,856,106 km (0.09 R)
• M31: 10,287,247 km (0.054 R)
• M32: 10,724,522 km (0.035 R)
• M33: 11,279,829 km (0.089 R)
• M34: 11,466,976 km (0.062 R)
• M35: 11,996,403 km (0.083 R)
• M36: 12,225,736 km (0.078 R)
• M37: 12,379,523 km (0.062 R)
• M38: 13,079,192 km (0.101 R)
• M39: 13,197,075 km (0.05 R)
• M40: 13,394,245 km (0.104 R)
• M41: 14,031,981 km (0.101 R)
• M42: 14,193,098 km (0.093 R)
• M43: 14,314,123 km (0.108 R)
• M44: 14,476,287 km (0.091 R)
• M45: 14,720,430 km (0.112 R)
• M46: 14,966,070 km (0.076 R)
• M47: 16,046,017 km (0.11 R)
• M48: 16,172,128 km (0.06 R)
• M49: 16,383,360 km (0.089 R)
• M50: 16,468,033 km (0.068 R)
• M51: 17,495,770 km (0.075 R)
• M52: 17,930,053 km (0.076 R)
• M53: 18,588,283 km (0.034 R)
• M54: 18,898,101 km (0.106 R)
• M55: 19,165,133 km (0.087 R)
• M56: 19,433,362 km (0.087 R)
• M57: 20,018,738 km (0.055 R)
• M58: 21,114,543 km (0.11 R)
• M59: 21,855,950 km (0.099 R)
• M60: 22,936,645 km (0.082 R)
• M61: 23,126,335 km (0.093 R)
• M62: 23,411,917 km (0.079 R)
• M63: 23,555,232 km (0.057 R)
• M64: 24,082,864 km (0.032 R)
• M65: 24,565,915 km (0.059 R)
• M66: 25,149,796 km (0.072 R)
• M67: 25,443,456 km (0.106 R)
• M68: 28,035,688 km (0.097 R)
• M69: 28,390,983 km (0.08 R)
• M70: 28,952,424 km (0.109 R)
• M71: 29,879,033 km (0.097 R)
• M72: 29,982,555 km (0.068 R)
• M73: 30,190,047 km (0.104 R)
• M74: 30,294,018 km (0.119 R)
• M75: 30,450,048 km (0.099 R)
• M76: 31,814,082 km (0.12 R)
• M77: 32,184,785 km (0.035 R)
• M78: 33,627,657 km (0.086 R)
• M79: 33,681,512 km (0.108 R)
• M80: 34,275,715 km (0.099 R)
• M81: 36,134,318 km (0.117 R)
• M82: 36,189,520 km (0.066 R)
• M83: 36,299,923 km (0.074 R)
• M84: 37,020,237 km (0.093 R)
• M85: 37,187,039 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.6

Radius: 14.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.8 AU - 7.54 AU

Year: 7217 Days

Day: 13 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 98,310,534 km

• M1: 373,845 km (0.052 R)
• M2: 475,871 km (0.12 R)
• M3: 591,211 km (0.107 R)
• M4: 745,596 km (0.092 R)
• M5: 1,447,359 km (0.06 R)
• M6: 1,856,210 km (0.031 R)
• M7: 2,231,851 km (0.085 R)
• M8: 2,690,966 km (0.086 R)
• M9: 3,243,282 km (0.119 R)
• M10: 3,338,875 km (0.071 R)
• M11: 3,532,903 km (0.067 R)
• M12: 3,898,371 km (0.031 R)
• M13: 4,068,613 km (0.119 R)
• M14: 6,002,465 km (0.042 R)
• M15: 6,723,078 km (0.098 R)
• M16: 7,365,750 km (0.101 R)
• M17: 7,513,553 km (0.112 R)
• M18: 7,705,188 km (0.06 R)
• M19: 7,833,842 km (0.108 R)
• M20: 8,731,878 km (0.118 R)
• M21: 9,227,346 km (0.057 R)
• M22: 9,318,451 km (0.069 R)
• M23: 10,198,685 km (0.09 R)
• M24: 10,577,317 km (0.101 R)
• M25: 11,691,672 km (0.096 R)
• M26: 11,938,808 km (0.093 R)
• M27: 13,613,556 km (0.119 R)
• M28: 14,557,818 km (0.111 R)
• M29: 14,743,917 km (0.036 R)
• M30: 14,957,543 km (0.102 R)
• M31: 15,064,805 km (0.108 R)
• M32: 16,178,411 km (0.104 R)
• M33: 17,066,125 km (0.109 R)
• M34: 18,714,993 km (0.074 R)
• M35: 18,975,443 km (0.05 R)
• M36: 19,149,874 km (0.114 R)
• M37: 19,734,652 km (0.055 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.5

Radius: 5

Gravity: 29.98 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 15.16 AU - 17.84 AU

Year: 28081 Days

Day: 18.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,310,534 km

• M1: 242,648 km (0.105 R)
• M2: 279,898 km (0.097 R)
• M3: 498,011 km (0.103 R)
• M4: 547,379 km (0.113 R)
• M5: 733,329 km (0.097 R)
• M6: 877,840 km (0.086 R)
• M7: 938,278 km (0.04 R)
• M8: 1,095,356 km (0.119 R)
• M9: 1,193,791 km (0.107 R)
• M10: 3,169,081 km (0.055 R)
• M11: 3,215,756 km (0.074 R)
• M12: 3,597,829 km (0.062 R)
• M13: 4,146,255 km (0.098 R)
• M14: 4,456,371 km (0.098 R)
• M15: 4,667,304 km (0.114 R)
• M16: 5,208,699 km (0.105 R)
• M17: 5,543,050 km (0.044 R)
• M18: 6,350,130 km (0.065 R)
• M19: 7,070,594 km (0.072 R)
• M20: 7,131,779 km (0.112 R)
• M21: 7,254,749 km (0.068 R)
• M22: 8,327,814 km (0.043 R)
• M23: 9,652,354 km (0.113 R)
• M24: 9,925,071 km (0.082 R)
• M25: 10,547,847 km (0.118 R)
• M26: 10,617,858 km (0.064 R)
• M27: 10,758,331 km (0.098 R)
• M28: 11,183,338 km (0.102 R)
• M29: 12,196,116 km (0.092 R)
• M30: 12,937,373 km (0.115 R)
• M31: 13,012,322 km (0.119 R)
• M32: 14,775,034 km (0.096 R)
• M33: 15,168,177 km (0.106 R)
• M34: 16,044,820 km (0.095 R)
• M35: 16,367,802 km (0.076 R)
• M36: 16,774,409 km (0.097 R)
• M37: 17,266,736 km (0.109 R)
• M38: 17,431,892 km (0.094 R)
• M39: 18,349,525 km (0.088 R)
• M40: 19,540,175 km (0.081 R)
• M41: 20,931,136 km (0.04 R)
• M42: 23,715,451 km (0.087 R)
• M43: 24,083,163 km (0.056 R)
• M44: 24,175,315 km (0.114 R)
• M45: 26,900,091 km (0.113 R)
• M46: 27,862,005 km (0.084 R)
• M47: 27,958,795 km (0.094 R)
• M48: 28,055,734 km (0.109 R)
• M49: 28,834,990 km (0.112 R)
• M50: 29,129,099 km (0.061 R)
• M51: 32,735,006 km (0.106 R)
• M52: 32,837,181 km (0.086 R)
• M53: 33,349,554 km (0.1 R)
• M54: 35,950,762 km (0.105 R)
• M55: 37,115,830 km (0.1 R)
• M56: 37,435,670 km (0.065 R)
• M57: 38,400,876 km (0.096 R)
• M58: 40,136,810 km (0.077 R)
• M59: 41,565,918 km (0.12 R)
• M60: 43,459,977 km (0.068 R)
• M61: 43,684,673 km (0.073 R)
• M62: 44,587,047 km (0.119 R)
• M63: 47,100,590 km (0.105 R)
• M64: 48,025,853 km (0.109 R)
• M65: 49,074,086 km (0.086 R)
• M66: 51,430,102 km (0.077 R)
• M67: 52,024,904 km (0.105 R)
• M68: 53,822,771 km (0.103 R)
• M69: 54,305,673 km (0.119 R)
• M70: 55,154,192 km (0.093 R)
• M71: 56,129,271 km (0.111 R)
• M72: 56,373,863 km (0.081 R)
• M73: 57,849,347 km (0.084 R)
• M74: 59,586,477 km (0.099 R)
• M75: 60,336,262 km (0.114 R)
• M76: 60,712,351 km (0.079 R)
• M77: 60,963,526 km (0.106 R)
• M78: 64,131,859 km (0.059 R)
• M79: 65,028,399 km (0.032 R)
• M80: 66,187,334 km (0.105 R)
• M81: 67,093,448 km (0.104 R)
• M82: 75,971,184 km (0.115 R)
• M83: 76,377,193 km (0.092 R)
• M84: 77,599,707 km (0.117 R)
• M85: 78,965,685 km (0.097 R)
• M86: 79,239,748 km (0.105 R)
• M87: 80,064,032 km (0.11 R)
• M88: 83,250,018 km (0.118 R)
• M89: 87,184,143 km (0.104 R)
• M90: 88,177,174 km (0.062 R)
• M91: 90,747,714 km (0.105 R)
• M92: 91,609,996 km (0.114 R)
• M93: 91,897,972 km (0.113 R)
• M94: 92,330,609 km (0.088 R)
• M95: 94,067,889 km (0.052 R)
• M96: 94,213,149 km (0.097 R)
• M97: 94,358,408 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 13,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit