🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.7 AU - 0.92 AU

Year: 278 Days

Day: 20.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.9 AU - 1.28 AU

Year: 433 Days

Day: 13.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.01 AU - 1.41 AU

Year: 507 Days

Day: 42.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.52 AU - 1.7 AU

Year: 778 Days

Day: 38.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.72 AU - 1.72 AU

Year: 859 Days

Day: 27.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.07 AU - 2.65 AU

Year: 1381 Days

Day: 18.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.9

Radius: 9.9

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.23 AU - 6.51 AU

Year: 4739 Days

Day: 5.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,667,044 km

• M1: 153,039 km (0.095 R)
• M2: 300,393 km (0.045 R)
• M3: 430,842 km (0.107 R)
• M4: 523,742 km (0.103 R)
• M5: 743,651 km (0.092 R)
• M6: 812,017 km (0.112 R)
• M7: 968,497 km (0.115 R)
• M8: 1,056,909 km (0.112 R)
• M9: 1,353,412 km (0.097 R)
• M10: 1,453,343 km (0.118 R)
• M11: 1,645,726 km (0.108 R)
• M12: 1,752,838 km (0.116 R)
• M13: 2,055,475 km (0.11 R)
• M14: 2,289,147 km (0.082 R)
• M15: 2,531,645 km (0.11 R)
• M16: 2,709,965 km (0.089 R)
• M17: 3,231,464 km (0.086 R)
• M18: 3,327,805 km (0.102 R)
• M19: 3,583,168 km (0.091 R)
• M20: 3,703,146 km (0.096 R)
• M21: 3,865,160 km (0.106 R)
• M22: 4,323,079 km (0.096 R)
• M23: 4,558,696 km (0.1 R)
• M24: 4,732,529 km (0.104 R)
• M25: 5,519,264 km (0.112 R)
• M26: 5,681,428 km (0.116 R)
• M27: 6,443,031 km (0.071 R)
• M28: 6,589,487 km (0.061 R)
• M29: 6,811,191 km (0.065 R)
• M30: 7,035,289 km (0.09 R)
• M31: 7,414,370 km (0.104 R)
• M32: 7,593,588 km (0.104 R)
• M33: 7,930,183 km (0.1 R)
• M34: 8,218,757 km (0.119 R)
• M35: 8,404,259 km (0.087 R)
• M36: 8,806,527 km (0.09 R)
• M37: 9,105,424 km (0.099 R)
• M38: 9,546,289 km (0.09 R)
• M39: 9,657,440 km (0.06 R)
• M40: 9,769,190 km (0.115 R)
• M41: 10,050,434 km (0.112 R)
• M42: 10,305,797 km (0.11 R)
• M43: 10,505,959 km (0.051 R)
• M44: 10,736,340 km (0.099 R)
• M45: 10,968,217 km (0.093 R)
• M46: 11,084,903 km (0.032 R)
• M47: 12,062,675 km (0.118 R)
• M48: 12,729,732 km (0.088 R)
• M49: 13,129,607 km (0.078 R)
• M50: 13,564,937 km (0.116 R)
• M51: 13,658,734 km (0.111 R)
• M52: 13,910,208 km (0.117 R)
• M53: 14,258,472 km (0.099 R)
• M54: 14,322,051 km (0.116 R)
• M55: 14,481,523 km (0.037 R)
• M56: 14,545,551 km (0.111 R)
• M57: 14,641,592 km (0.104 R)
• M58: 14,737,933 km (0.072 R)
• M59: 14,866,737 km (0.041 R)
• M60: 15,450,767 km (0.093 R)
• M61: 15,778,536 km (0.04 R)
• M62: 15,943,243 km (0.106 R)
• M63: 16,708,437 km (0.092 R)
• M64: 17,758,614 km (0.052 R)
• M65: 18,343,541 km (0.081 R)
• M66: 18,690,608 km (0.083 R)
• M67: 18,899,896 km (0.09 R)
• M68: 19,638,460 km (0.081 R)
• M69: 20,350,546 km (0.079 R)
• M70: 21,143,864 km (0.051 R)
• M71: 21,216,419 km (0.089 R)
• M72: 21,289,123 km (0.072 R)
• M73: 21,544,188 km (0.055 R)
• M74: 21,763,648 km (0.1 R)
• M75: 21,910,403 km (0.039 R)
• M76: 22,463,467 km (0.088 R)
• M77: 23,021,168 km (0.099 R)
• M78: 23,545,807 km (0.076 R)
• M79: 23,696,452 km (0.06 R)
• M80: 24,264,176 km (0.101 R)
• M81: 24,721,647 km (0.1 R)
• M82: 25,104,916 km (0.066 R)
• M83: 25,220,256 km (0.095 R)
• M84: 25,335,895 km (0.072 R)
• M85: 25,916,335 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.4

Radius: 3.5

Gravity: 29.5 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11.33 AU - 12.49 AU

Year: 15652 Days

Day: 20.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,667,044 km

• M1: 225,444 km (0.109 R)
• M2: 249,679 km (0.104 R)
• M3: 492,626 km (0.099 R)
• M4: 908,059 km (0.059 R)
• M5: 1,499,270 km (0.116 R)
• M6: 1,718,132 km (0.111 R)
• M7: 1,946,867 km (0.095 R)
• M8: 2,404,636 km (0.093 R)
• M9: 3,044,017 km (0.115 R)
• M10: 3,104,605 km (0.103 R)
• M11: 3,797,392 km (0.068 R)
• M12: 4,570,365 km (0.112 R)
• M13: 4,639,928 km (0.1 R)
• M14: 4,850,412 km (0.109 R)
• M15: 4,992,380 km (0.076 R)
• M16: 5,099,941 km (0.056 R)
• M17: 5,280,655 km (0.069 R)
• M18: 5,390,161 km (0.081 R)
• M19: 5,537,365 km (0.055 R)
• M20: 6,024,605 km (0.108 R)
• M21: 6,880,156 km (0.075 R)
• M22: 6,919,949 km (0.089 R)
• M23: 8,148,596 km (0.104 R)
• M24: 8,402,314 km (0.057 R)
• M25: 8,530,220 km (0.086 R)
• M26: 8,960,912 km (0.059 R)
• M27: 9,004,445 km (0.082 R)
• M28: 9,933,299 km (0.1 R)
• M29: 10,068,385 km (0.077 R)
• M30: 10,707,168 km (0.116 R)
• M31: 11,031,497 km (0.101 R)
• M32: 11,832,444 km (0.096 R)
• M33: 11,927,887 km (0.085 R)
• M34: 11,975,758 km (0.119 R)
• M35: 12,360,674 km (0.092 R)
• M36: 12,847,465 km (0.097 R)
• M37: 13,689,252 km (0.068 R)
• M38: 14,091,671 km (0.038 R)
• M39: 14,856,415 km (0.088 R)
• M40: 15,217,843 km (0.033 R)
• M41: 15,425,784 km (0.104 R)
• M42: 16,160,609 km (0.096 R)
• M43: 16,479,103 km (0.052 R)
• M44: 17,122,224 km (0.072 R)
• M45: 17,446,852 km (0.098 R)
• M46: 18,322,298 km (0.079 R)
• M47: 18,709,906 km (0.07 R)
• M48: 18,876,708 km (0.087 R)
• M49: 19,945,286 km (0.114 R)
• M50: 20,172,674 km (0.12 R)
• M51: 20,343,964 km (0.051 R)
• M52: 21,497,214 km (0.108 R)
• M53: 23,146,979 km (0.115 R)
• M54: 24,289,458 km (0.091 R)
• M55: 25,265,734 km (0.103 R)
• M56: 26,254,875 km (0.105 R)
• M57: 26,629,019 km (0.075 R)
• M58: 27,572,084 km (0.113 R)
• M59: 27,825,354 km (0.072 R)
• M60: 28,206,828 km (0.073 R)
• M61: 28,910,686 km (0.093 R)
• M62: 29,232,471 km (0.1 R)
• M63: 30,139,782 km (0.106 R)
• M64: 30,466,055 km (0.099 R)
• M65: 30,990,695 km (0.113 R)
• M66: 31,385,932 km (0.099 R)
• M67: 31,716,693 km (0.058 R)
• M68: 32,181,644 km (0.034 R)
• M69: 32,515,247 km (0.102 R)
• M70: 33,185,595 km (0.077 R)
• M71: 33,252,914 km (0.115 R)
• M72: 35,292,681 km (0.032 R)
• M73: 35,430,161 km (0.057 R)
• M74: 36,189,221 km (0.063 R)
• M75: 36,535,989 km (0.052 R)
• M76: 37,023,229 km (0.103 R)
• M77: 38,286,284 km (0.064 R)
• M78: 38,852,063 km (0.076 R)
• M79: 38,922,972 km (0.091 R)
• M80: 39,278,267 km (0.108 R)
• M81: 39,634,609 km (0.062 R)
• M82: 39,848,983 km (0.106 R)
• M83: 41,287,666 km (0.099 R)
• M84: 41,360,071 km (0.097 R)
• M85: 42,159,074 km (0.117 R)
• M86: 44,437,898 km (0.103 R)
• M87: 46,304,580 km (0.11 R)
• M88: 46,605,571 km (0.057 R)
• M89: 47,058,404 km (0.063 R)
• M90: 47,436,886 km (0.078 R)
• M91: 48,044,403 km (0.118 R)
• M92: 48,120,549 km (0.085 R)
• M93: 48,196,844 km (0.111 R)
• M94: 49,267,366 km (0.095 R)
• M95: 50,423,159 km (0.069 R)
• M96: 51,198,674 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.2

Radius: 3.5

Gravity: 72.91 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13.77 AU - 13.89 AU

Year: 19585 Days

Day: 22.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,667,044 km

• M1: 698,921 km (0.055 R)
• M2: 1,015,022 km (0.039 R)
• M3: 1,100,292 km (0.06 R)
• M4: 1,129,314 km (0.076 R)
• M5: 1,692,850 km (0.079 R)
• M6: 2,292,587 km (0.084 R)
• M7: 3,406,792 km (0.118 R)
• M8: 3,449,278 km (0.059 R)
• M9: 3,795,448 km (0.112 R)
• M10: 3,928,141 km (0.063 R)
• M11: 3,972,721 km (0.091 R)
• M12: 5,287,088 km (0.115 R)
• M13: 5,336,306 km (0.117 R)
• M14: 5,887,873 km (0.088 R)
• M15: 6,092,972 km (0.067 R)
• M16: 6,404,883 km (0.093 R)
• M17: 7,098,419 km (0.093 R)
• M18: 7,152,873 km (0.1 R)
• M19: 7,815,591 km (0.061 R)
• M20: 8,729,335 km (0.059 R)
• M21: 8,963,156 km (0.078 R)
• M22: 9,021,799 km (0.071 R)
• M23: 9,436,634 km (0.099 R)
• M24: 9,616,301 km (0.086 R)
• M25: 10,162,034 km (0.051 R)
• M26: 10,593,474 km (0.074 R)
• M27: 11,794,296 km (0.099 R)
• M28: 12,312,653 km (0.106 R)
• M29: 13,505,995 km (0.11 R)
• M30: 13,640,783 km (0.025 R)
• M31: 14,184,721 km (0.116 R)
• M32: 14,874,367 km (0.115 R)
• M33: 15,153,367 km (0.103 R)
• M34: 17,226,793 km (0.108 R)
• M35: 17,962,067 km (0.112 R)
• M36: 18,933,107 km (0.108 R)
• M37: 19,615,422 km (0.093 R)
• M38: 19,921,200 km (0.093 R)
• M39: 21,867,918 km (0.076 R)
• M40: 22,984,217 km (0.099 R)
• M41: 24,282,577 km (0.117 R)
• M42: 25,271,867 km (0.068 R)
• M43: 26,190,249 km (0.029 R)
• M44: 27,802,016 km (0.041 R)
• M45: 28,403,849 km (0.116 R)
• M46: 28,490,316 km (0.08 R)
• M47: 28,836,486 km (0.117 R)
• M48: 29,533,013 km (0.115 R)
• M49: 30,235,226 km (0.051 R)
• M50: 30,323,339 km (0.106 R)
• M51: 32,194,060 km (0.116 R)
• M52: 32,916,618 km (0.096 R)
• M53: 33,188,886 km (0.112 R)
• M54: 33,461,902 km (0.102 R)
• M55: 34,193,735 km (0.112 R)
• M56: 34,285,588 km (0.103 R)
• M57: 34,561,596 km (0.113 R)
• M58: 34,838,352 km (0.092 R)
• M59: 35,672,959 km (0.034 R)
• M60: 36,139,554 km (0.066 R)
• M61: 36,984,483 km (0.095 R)
• M62: 37,267,522 km (0.096 R)
• M63: 39,365,184 km (0.12 R)
• M64: 39,943,978 km (0.03 R)
• M65: 41,991,524 km (0.086 R)
• M66: 42,188,395 km (0.114 R)
• M67: 42,582,884 km (0.098 R)
• M68: 44,573,583 km (0.119 R)
• M69: 45,883,761 km (0.09 R)
• M70: 46,289,471 km (0.084 R)
• M71: 47,821,203 km (0.067 R)
• M72: 48,955,006 km (0.085 R)
• M73: 49,058,527 km (0.096 R)
• M74: 50,097,784 km (0.092 R)
• M75: 50,724,748 km (0.097 R)
• M76: 50,934,335 km (0.108 R)
• M77: 51,564,740 km (0.111 R)
• M78: 53,045,759 km (0.059 R)
• M79: 53,578,029 km (0.119 R)
• M80: 54,112,243 km (0.065 R)
• M81: 54,219,205 km (0.101 R)
• M82: 55,617,048 km (0.102 R)
• M83: 57,244,523 km (0.068 R)
• M84: 60,768,600 km (0.089 R)
• M85: 61,437,153 km (0.104 R)
• M86: 62,108,099 km (0.112 R)
• M87: 65,271,197 km (0.098 R)
• M88: 66,184,492 km (0.112 R)
• M89: 67,101,975 km (0.051 R)
• M90: 70,113,081 km (0.087 R)
• M91: 71,987,692 km (0.081 R)
• M92: 77,830,686 km (0.112 R)
• M93: 78,435,360 km (0.034 R)
• M94: 79,163,004 km (0.065 R)
• M95: 81,114,509 km (0.098 R)
• M96: 81,727,710 km (0.041 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.8

Radius: 6.7

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 15.97 AU - 18.19 AU

Year: 26880 Days

Day: 19.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,667,044 km

• M1: 138,528 km (0.087 R)
• M2: 201,957 km (0.119 R)
• M3: 435,779 km (0.07 R)
• M4: 849,118 km (0.089 R)
• M5: 939,175 km (0.083 R)
• M6: 1,827,039 km (0.117 R)
• M7: 2,004,312 km (0.055 R)
• M8: 3,723,341 km (0.114 R)
• M9: 4,177,969 km (0.099 R)
• M10: 4,451,285 km (0.111 R)
• M11: 5,097,847 km (0.111 R)
• M12: 5,305,937 km (0.074 R)
• M13: 5,946,665 km (0.104 R)
• M14: 6,165,826 km (0.115 R)
• M15: 7,068,200 km (0.095 R)
• M16: 7,114,426 km (0.114 R)
• M17: 7,160,801 km (0.077 R)
• M18: 7,963,244 km (0.03 R)
• M19: 8,253,315 km (0.1 R)
• M20: 9,447,854 km (0.106 R)
• M21: 9,961,423 km (0.077 R)
• M22: 10,273,933 km (0.063 R)
• M23: 10,378,801 km (0.107 R)
• M24: 10,695,500 km (0.062 R)
• M25: 11,284,467 km (0.053 R)
• M26: 11,610,141 km (0.034 R)
• M27: 12,159,913 km (0.069 R)
• M28: 12,382,216 km (0.086 R)
• M29: 12,774,461 km (0.108 R)
• M30: 12,887,258 km (0.112 R)
• M31: 14,442,328 km (0.111 R)
• M32: 14,559,762 km (0.119 R)
• M33: 14,855,069 km (0.093 R)
• M34: 15,331,538 km (0.088 R)
• M35: 15,631,930 km (0.101 R)
• M36: 15,752,506 km (0.112 R)
• M37: 16,055,591 km (0.111 R)
• M38: 16,238,400 km (0.103 R)
• M39: 16,299,436 km (0.086 R)
• M40: 17,038,300 km (0.099 R)
• M41: 17,349,463 km (0.099 R)
• M42: 17,851,065 km (0.098 R)
• M43: 17,977,326 km (0.072 R)
• M44: 19,126,088 km (0.089 R)
• M45: 19,190,564 km (0.074 R)
• M46: 19,774,445 km (0.115 R)
• M47: 20,694,322 km (0.108 R)
• M48: 20,826,866 km (0.114 R)
• M49: 20,959,709 km (0.062 R)
• M50: 21,226,143 km (0.087 R)
• M51: 22,848,681 km (0.076 R)
• M52: 24,932,131 km (0.078 R)
• M53: 25,214,572 km (0.119 R)
• M54: 25,711,236 km (0.059 R)
• M55: 26,570,227 km (0.076 R)
• M56: 26,714,290 km (0.097 R)
• M57: 28,463,538 km (0.078 R)
• M58: 28,832,596 km (0.049 R)
• M59: 34,006,289 km (0.032 R)
• M60: 34,241,157 km (0.034 R)
• M61: 34,319,547 km (0.091 R)
• M62: 34,555,014 km (0.053 R)
• M63: 35,502,267 km (0.044 R)
• M64: 36,538,083 km (0.081 R)
• M65: 38,476,273 km (0.112 R)
• M66: 38,557,804 km (0.044 R)
• M67: 38,802,546 km (0.117 R)
• M68: 39,787,050 km (0.113 R)
• M69: 40,613,578 km (0.029 R)
• M70: 41,612,892 km (0.072 R)
• M71: 43,976,089 km (0.11 R)
• M72: 44,061,210 km (0.098 R)
• M73: 44,573,583 km (0.102 R)
• M74: 45,431,976 km (0.113 R)
• M75: 45,776,799 km (0.095 R)
• M76: 45,863,117 km (0.056 R)
• M77: 46,295,604 km (0.059 R)
• M78: 47,339,349 km (0.075 R)
• M79: 47,688,959 km (0.068 R)
• M80: 50,071,155 km (0.068 R)
• M81: 50,873,748 km (0.12 R)
• M82: 52,221,026 km (0.111 R)
• M83: 53,670,929 km (0.077 R)
• M84: 55,870,466 km (0.088 R)
• M85: 56,795,580 km (0.029 R)
• M86: 58,754,863 km (0.094 R)
• M87: 59,224,600 km (0.108 R)
• M88: 61,020,971 km (0.112 R)
• M89: 61,115,966 km (0.109 R)
• M90: 61,496,693 km (0.114 R)
• M91: 63,027,229 km (0.108 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 18,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit