🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.58 AU - 0.84 AU

Year: 209 Days

Day: 24.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.91 AU - 1.07 AU

Year: 345 Days

Day: 17.6 Hours

Environment

Temp: 96 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.94 AU - 2.4 AU

Year: 1118 Days

Day: 17.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.28 AU - 3.88 AU

Year: 2370 Days

Day: 16.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,880,769 km

• M1: 346,618 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.5 AU - 6.28 AU

Year: 4378 Days

Day: 29.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,880,769 km

• M1: 948,899 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.7

Radius: 10

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.96 AU - 8.14 AU

Year: 5865 Days

Day: 8.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 101,880,769 km

• M1: 136,433 km (0.066 R)
• M2: 235,766 km (0.111 R)
• M3: 329,115 km (0.115 R)
• M4: 472,430 km (0.118 R)
• M5: 690,394 km (0.119 R)
• M6: 798,105 km (0.108 R)
• M7: 882,777 km (0.066 R)
• M8: 1,253,481 km (0.052 R)
• M9: 1,353,562 km (0.097 R)
• M10: 1,615,956 km (0.11 R)
• M11: 1,818,661 km (0.082 R)
• M12: 2,069,238 km (0.107 R)
• M13: 2,188,766 km (0.105 R)
• M14: 2,518,630 km (0.085 R)
• M15: 2,689,620 km (0.08 R)
• M16: 2,754,695 km (0.115 R)
• M17: 2,931,071 km (0.119 R)
• M18: 3,179,553 km (0.058 R)
• M19: 3,341,418 km (0.078 R)
• M20: 4,317,544 km (0.065 R)
• M21: 4,419,869 km (0.104 R)
• M22: 4,863,576 km (0.079 R)
• M23: 5,765,352 km (0.113 R)
• M24: 5,906,423 km (0.107 R)
• M25: 6,394,860 km (0.108 R)
• M26: 7,410,630 km (0.109 R)
• M27: 7,687,835 km (0.087 R)
• M28: 8,507,930 km (0.087 R)
• M29: 8,798,300 km (0.06 R)
• M30: 9,059,198 km (0.082 R)
• M31: 9,322,640 km (0.109 R)
• M32: 9,588,625 km (0.089 R)
• M33: 9,857,004 km (0.091 R)
• M34: 9,958,431 km (0.088 R)
• M35: 10,332,875 km (0.093 R)
• M36: 10,504,613 km (0.061 R)
• M37: 10,608,135 km (0.099 R)
• M38: 11,060,668 km (0.102 R)
• M39: 11,377,666 km (0.07 R)
• M40: 11,626,298 km (0.116 R)
• M41: 11,804,918 km (0.108 R)
• M42: 12,565,324 km (0.104 R)
• M43: 12,896,084 km (0.115 R)
• M44: 13,566,283 km (0.097 R)
• M45: 13,716,778 km (0.116 R)
• M46: 13,905,571 km (0.103 R)
• M47: 14,477,484 km (0.029 R)
• M48: 14,862,848 km (0.116 R)
• M49: 15,095,772 km (0.077 R)
• M50: 15,212,757 km (0.118 R)
• M51: 15,920,505 km (0.104 R)
• M52: 16,639,023 km (0.087 R)
• M53: 16,880,923 km (0.077 R)
• M54: 17,983,758 km (0.067 R)
• M55: 18,439,733 km (0.093 R)
• M56: 18,564,797 km (0.113 R)
• M57: 18,857,560 km (0.089 R)
• M58: 19,490,209 km (0.074 R)
• M59: 19,915,815 km (0.118 R)
• M60: 20,044,170 km (0.091 R)
• M61: 20,516,899 km (0.036 R)
• M62: 21,692,738 km (0.066 R)
• M63: 21,824,684 km (0.041 R)
• M64: 22,001,209 km (0.074 R)
• M65: 22,222,315 km (0.08 R)
• M66: 23,474,748 km (0.08 R)
• M67: 23,610,284 km (0.112 R)
• M68: 23,882,103 km (0.071 R)
• M69: 24,658,067 km (0.107 R)
• M70: 25,164,456 km (0.109 R)
• M71: 25,535,010 km (0.12 R)
• M72: 25,627,910 km (0.116 R)
• M73: 26,469,099 km (0.075 R)
• M74: 26,893,209 km (0.026 R)
• M75: 27,177,146 km (0.116 R)
• M76: 27,461,980 km (0.103 R)
• M77: 28,515,299 km (0.05 R)
• M78: 29,435,475 km (0.104 R)
• M79: 29,581,633 km (0.037 R)
• M80: 30,414,593 km (0.117 R)
• M81: 31,007,300 km (0.1 R)
• M82: 31,354,667 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.8

Radius: 12.7

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.97 AU - 8.28 AU

Year: 5959 Days

Day: 11.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 101,880,769 km

• M1: 158,723 km (0.048 R)
• M2: 268,528 km (0.112 R)
• M3: 375,790 km (0.12 R)
• M4: 470,635 km (0.051 R)
• M5: 613,800 km (0.113 R)
• M6: 722,109 km (0.118 R)
• M7: 904,170 km (0.093 R)
• M8: 1,078,152 km (0.114 R)
• M9: 1,200,822 km (0.115 R)
• M10: 1,367,624 km (0.07 R)
• M11: 1,668,166 km (0.078 R)
• M12: 1,753,885 km (0.107 R)
• M13: 2,205,521 km (0.053 R)
• M14: 2,364,095 km (0.112 R)
• M15: 2,709,965 km (0.093 R)
• M16: 2,915,064 km (0.116 R)
• M17: 3,160,704 km (0.106 R)
• M18: 3,304,318 km (0.071 R)
• M19: 3,767,024 km (0.094 R)
• M20: 4,093,596 km (0.048 R)
• M21: 4,509,777 km (0.084 R)
• M22: 4,590,560 km (0.038 R)
• M23: 4,733,127 km (0.078 R)
• M24: 4,815,406 km (0.084 R)
• M25: 5,233,532 km (0.108 R)
• M26: 5,425,616 km (0.076 R)
• M27: 5,641,784 km (0.104 R)
• M28: 6,307,345 km (0.12 R)
• M29: 6,420,741 km (0.101 R)
• M30: 6,649,625 km (0.059 R)
• M31: 7,233,506 km (0.103 R)
• M32: 8,078,734 km (0.084 R)
• M33: 8,202,002 km (0.112 R)
• M34: 8,651,245 km (0.045 R)
• M35: 8,802,638 km (0.049 R)
• M36: 8,955,078 km (0.099 R)
• M37: 9,704,115 km (0.1 R)
• M38: 10,285,751 km (0.053 R)
• M39: 10,580,908 km (0.075 R)
• M40: 10,878,757 km (0.05 R)
• M41: 11,234,501 km (0.068 R)
• M42: 12,041,731 km (0.094 R)
• M43: 12,925,256 km (0.101 R)
• M44: 13,243,899 km (0.114 R)
• M45: 13,418,779 km (0.092 R)
• M46: 13,682,520 km (0.082 R)
• M47: 13,888,816 km (0.106 R)
• M48: 14,066,538 km (0.072 R)
• M49: 14,724,470 km (0.039 R)
• M50: 14,814,976 km (0.112 R)
• M51: 14,935,851 km (0.101 R)
• M52: 15,087,544 km (0.054 R)
• M53: 15,239,834 km (0.034 R)
• M54: 15,668,582 km (0.084 R)
• M55: 15,791,850 km (0.038 R)
• M56: 16,225,834 km (0.076 R)
• M57: 17,455,528 km (0.099 R)
• M58: 18,000,813 km (0.115 R)
• M59: 18,291,780 km (0.071 R)
• M60: 18,486,706 km (0.103 R)
• M61: 18,780,367 km (0.103 R)
• M62: 18,878,503 km (0.12 R)
• M63: 19,108,286 km (0.097 R)
• M64: 19,306,054 km (0.115 R)
• M65: 19,504,570 km (0.087 R)
• M66: 19,736,896 km (0.113 R)
• M67: 20,338,579 km (0.108 R)
• M68: 20,574,195 km (0.064 R)
• M69: 21,082,230 km (0.097 R)
• M70: 21,252,472 km (0.08 R)
• M71: 21,560,045 km (0.093 R)
• M72: 21,697,226 km (0.094 R)
• M73: 21,903,671 km (0.103 R)
• M74: 22,596,160 km (0.062 R)
• M75: 23,120,201 km (0.107 R)
• M76: 23,542,367 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.3

Radius: 7.9

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 14.07 AU - 14.94 AU

Year: 19317 Days

Day: 19.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,880,769 km

• M1: 100,380 km (0.081 R)
• M2: 226,342 km (0.066 R)
• M3: 310,416 km (0.084 R)
• M4: 424,858 km (0.075 R)
• M5: 497,413 km (0.117 R)
• M6: 1,174,493 km (0.066 R)
• M7: 1,856,510 km (0.087 R)
• M8: 2,302,910 km (0.097 R)
• M9: 3,105,801 km (0.051 R)
• M10: 3,594,986 km (0.104 R)
• M11: 3,789,464 km (0.062 R)
• M12: 5,422,474 km (0.103 R)
• M13: 5,917,942 km (0.045 R)
• M14: 6,055,572 km (0.05 R)
• M15: 7,048,603 km (0.093 R)
• M16: 7,243,379 km (0.063 R)
• M17: 8,552,959 km (0.09 R)
• M18: 9,128,612 km (0.107 R)
• M19: 9,770,985 km (0.05 R)
• M20: 9,988,351 km (0.066 R)
• M21: 10,538,721 km (0.11 R)
• M22: 10,817,721 km (0.089 R)
• M23: 11,784,123 km (0.043 R)
• M24: 12,306,818 km (0.096 R)
• M25: 12,600,479 km (0.055 R)
• M26: 13,859,196 km (0.111 R)
• M27: 14,103,489 km (0.099 R)
• M28: 14,782,514 km (0.085 R)
• M29: 15,032,192 km (0.054 R)
• M30: 15,535,440 km (0.117 R)
• M31: 16,365,259 km (0.073 R)
• M32: 18,939,689 km (0.051 R)
• M33: 20,585,415 km (0.094 R)
• M34: 20,864,116 km (0.063 R)
• M35: 20,933,978 km (0.092 R)
• M36: 21,425,407 km (0.033 R)
• M37: 22,133,903 km (0.036 R)
• M38: 22,634,457 km (0.116 R)
• M39: 24,305,166 km (0.052 R)
• M40: 24,673,626 km (0.111 R)
• M41: 27,763,719 km (0.055 R)
• M42: 27,840,613 km (0.093 R)
• M43: 29,393,139 km (0.056 R)
• M44: 29,707,145 km (0.097 R)
• M45: 29,943,211 km (0.114 R)
• M46: 30,022,049 km (0.075 R)
• M47: 31,533,286 km (0.12 R)
• M48: 32,177,006 km (0.106 R)
• M49: 33,969,488 km (0.07 R)
• M50: 34,546,636 km (0.109 R)
• M51: 36,213,306 km (0.025 R)
• M52: 40,231,804 km (0.059 R)
• M53: 41,368,000 km (0.045 R)
• M54: 41,896,080 km (0.106 R)
• M55: 42,160,869 km (0.06 R)
• M56: 42,514,817 km (0.101 R)
• M57: 42,603,379 km (0.064 R)
• M58: 43,047,535 km (0.062 R)
• M59: 43,493,337 km (0.119 R)
• M60: 43,850,876 km (0.048 R)
• M61: 43,940,485 km (0.077 R)
• M62: 44,749,361 km (0.112 R)
• M63: 45,381,860 km (0.056 R)
• M64: 46,290,518 km (0.035 R)
• M65: 47,388,865 km (0.117 R)
• M66: 49,704,491 km (0.042 R)
• M67: 50,640,974 km (0.108 R)
• M68: 52,721,880 km (0.112 R)
• M69: 53,772,655 km (0.115 R)
• M70: 55,604,033 km (0.082 R)
• M71: 55,798,061 km (0.066 R)
• M72: 57,357,768 km (0.096 R)
• M73: 57,455,755 km (0.114 R)
• M74: 58,143,008 km (0.082 R)
• M75: 58,734,368 km (0.07 R)
• M76: 58,833,103 km (0.113 R)
• M77: 59,525,890 km (0.09 R)
• M78: 59,625,074 km (0.109 R)
• M79: 59,823,590 km (0.084 R)
• M80: 61,019,326 km (0.03 R)
• M81: 61,219,488 km (0.112 R)
• M82: 63,232,178 km (0.036 R)
• M83: 64,246,601 km (0.056 R)
• M84: 64,450,054 km (0.1 R)
• M85: 65,062,059 km (0.108 R)
• M86: 66,394,377 km (0.086 R)
• M87: 66,497,301 km (0.086 R)
• M88: 67,942,865 km (0.097 R)
• M89: 69,086,092 km (0.079 R)
• M90: 69,398,901 km (0.07 R)
• M91: 69,607,740 km (0.092 R)
• M92: 69,816,877 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.5

Radius: 3.4

Gravity: 79.71 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.31 AU - 21.69 AU

Year: 26717 Days

Day: 16.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 101,880,769 km

• M1: 45,478 km (0.112 R)
• M2: 159,771 km (0.088 R)
• M3: 826,678 km (0.086 R)
• M4: 918,830 km (0.119 R)
• M5: 1,079,947 km (0.092 R)
• M6: 1,215,184 km (0.095 R)
• M7: 1,249,890 km (0.065 R)
• M8: 3,457,805 km (0.118 R)
• M9: 3,507,172 km (0.085 R)
• M10: 3,656,770 km (0.11 R)
• M11: 3,707,035 km (0.097 R)
• M12: 3,859,475 km (0.113 R)
• M13: 4,170,190 km (0.089 R)
• M14: 5,491,588 km (0.036 R)
• M15: 5,723,465 km (0.113 R)
• M16: 6,196,793 km (0.102 R)
• M17: 6,256,781 km (0.104 R)
• M18: 6,867,889 km (0.115 R)
• M19: 7,561,574 km (0.039 R)
• M20: 7,625,751 km (0.062 R)
• M21: 7,690,228 km (0.083 R)
• M22: 8,014,706 km (0.109 R)
• M23: 9,151,051 km (0.056 R)
• M24: 10,123,886 km (0.115 R)
• M25: 10,766,559 km (0.117 R)
• M26: 11,275,491 km (0.05 R)
• M27: 12,016,000 km (0.091 R)
• M28: 12,772,068 km (0.089 R)
• M29: 12,925,106 km (0.104 R)
• M30: 13,856,204 km (0.115 R)
• M31: 13,934,742 km (0.09 R)
• M32: 14,648,474 km (0.091 R)
• M33: 16,608,954 km (0.1 R)
• M34: 17,534,666 km (0.119 R)
• M35: 21,491,828 km (0.067 R)
• M36: 21,856,399 km (0.12 R)
• M37: 22,314,916 km (0.107 R)
• M38: 22,962,226 km (0.047 R)
• M39: 23,709,617 km (0.113 R)
• M40: 26,387,419 km (0.103 R)
• M41: 26,680,032 km (0.094 R)
• M42: 26,973,543 km (0.053 R)
• M43: 27,169,965 km (0.12 R)
• M44: 27,564,006 km (0.106 R)
• M45: 27,959,992 km (0.103 R)
• M46: 29,461,655 km (0.118 R)
• M47: 29,562,783 km (0.091 R)
• M48: 29,765,189 km (0.114 R)
• M49: 30,477,275 km (0.063 R)
• M50: 31,092,122 km (0.1 R)
• M51: 33,276,102 km (0.045 R)
• M52: 33,697,668 km (0.057 R)
• M53: 33,803,284 km (0.091 R)
• M54: 34,972,841 km (0.075 R)
• M55: 35,294,177 km (0.05 R)
• M56: 37,024,127 km (0.114 R)
• M57: 38,339,541 km (0.052 R)
• M58: 39,670,363 km (0.066 R)
• M59: 40,229,261 km (0.069 R)
• M60: 40,678,204 km (0.12 R)
• M61: 42,035,206 km (0.1 R)
• M62: 42,605,025 km (0.103 R)
• M63: 43,982,821 km (0.103 R)
• M64: 44,677,254 km (0.108 R)
• M65: 45,842,622 km (0.102 R)
• M66: 46,782,097 km (0.088 R)
• M67: 47,846,635 km (0.102 R)
• M68: 49,398,264 km (0.08 R)
• M69: 49,999,348 km (0.109 R)
• M70: 52,428,219 km (0.086 R)
• M71: 55,642,479 km (0.051 R)
• M72: 56,142,734 km (0.079 R)
• M73: 56,518,824 km (0.094 R)
• M74: 60,325,341 km (0.083 R)
• M75: 60,967,864 km (0.051 R)
• M76: 61,354,425 km (0.102 R)
• M77: 62,908,747 km (0.078 R)
• M78: 65,923,892 km (0.073 R)
• M79: 66,320,626 km (0.117 R)
• M80: 66,585,563 km (0.07 R)
• M81: 68,583,742 km (0.083 R)
• M82: 68,717,782 km (0.11 R)
• M83: 69,523,067 km (0.069 R)
• M84: 70,466,431 km (0.119 R)
• M85: 70,872,141 km (0.083 R)
• M86: 72,093,757 km (0.034 R)
• M87: 75,523,288 km (0.115 R)
• M88: 80,271,973 km (0.106 R)
• M89: 84,685,111 km (0.102 R)
• M90: 85,116,401 km (0.112 R)
• M91: 86,559,123 km (0.096 R)
• M92: 87,283,476 km (0.091 R)
• M93: 91,082,664 km (0.098 R)
• M94: 92,706,100 km (0.07 R)
• M95: 93,150,555 km (0.119 R)
• M96: 93,447,208 km (0.107 R)
• M97: 95,383,303 km (0.06 R)
• M98: 98,085,789 km (0.071 R)
• M99: 99,901,458 km (0.113 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 11,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit