🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.89 AU - 1.19 AU

Year: 371 Days

Day: 46.9 Hours

Environment

Temp: 114 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.73 AU - 1.91 AU

Year: 859 Days

Day: 41.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.81 AU - 6.31 AU

Year: 3982 Days

Day: 24.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 1000

Radius: 8.6

Gravity: 13.52 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.89 AU - 6.49 AU

Year: 5388 Days

Day: 14.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 116,908,897 km

• M1: 142,866 km (0.049 R)
• M2: 240,404 km (0.102 R)
• M3: 383,419 km (0.097 R)
• M4: 472,729 km (0.098 R)
• M5: 557,402 km (0.114 R)
• M6: 980,913 km (0.111 R)
• M7: 1,191,397 km (0.075 R)
• M8: 1,525,150 km (0.094 R)
• M9: 1,580,502 km (0.077 R)
• M10: 1,770,192 km (0.067 R)
• M11: 1,828,535 km (0.043 R)
• M12: 1,887,476 km (0.093 R)
• M13: 2,361,402 km (0.108 R)
• M14: 2,578,768 km (0.061 R)
• M15: 3,293,547 km (0.068 R)
• M16: 3,536,793 km (0.041 R)
• M17: 4,433,482 km (0.052 R)
• M18: 5,143,175 km (0.079 R)
• M19: 5,227,249 km (0.062 R)
• M20: 5,654,949 km (0.065 R)
• M21: 6,727,117 km (0.064 R)
• M22: 7,036,037 km (0.104 R)
• M23: 7,349,444 km (0.089 R)
• M24: 7,731,816 km (0.098 R)
• M25: 8,284,431 km (0.041 R)
• M26: 9,738,373 km (0.086 R)
• M27: 10,193,449 km (0.043 R)
• M28: 10,441,333 km (0.114 R)
• M29: 11,087,895 km (0.107 R)
• M30: 11,196,802 km (0.118 R)
• M31: 11,379,312 km (0.112 R)
• M32: 11,452,615 km (0.104 R)
• M33: 11,821,373 km (0.088 R)
• M34: 13,296,408 km (0.115 R)
• M35: 13,412,347 km (0.064 R)
• M36: 13,761,957 km (0.11 R)
• M37: 13,879,242 km (0.104 R)
• M38: 14,470,153 km (0.106 R)
• M39: 14,868,832 km (0.111 R)
• M40: 16,086,259 km (0.079 R)
• M41: 16,540,588 km (0.078 R)
• M42: 17,293,215 km (0.106 R)
• M43: 17,928,856 km (0.049 R)
• M44: 18,529,043 km (0.106 R)
• M45: 18,658,594 km (0.113 R)
• M46: 18,831,679 km (0.052 R)
• M47: 19,179,494 km (0.111 R)
• M48: 19,485,571 km (0.107 R)
• M49: 19,793,294 km (0.113 R)
• M50: 20,014,101 km (0.07 R)
• M51: 20,191,374 km (0.115 R)
• M52: 20,369,096 km (0.108 R)
• M53: 20,591,997 km (0.109 R)
• M54: 20,726,037 km (0.104 R)
• M55: 21,491,679 km (0.101 R)
• M56: 21,627,663 km (0.074 R)
• M57: 21,718,619 km (0.076 R)
• M58: 22,266,446 km (0.057 R)
• M59: 22,404,076 km (0.111 R)
• M60: 23,189,764 km (0.101 R)
• M61: 23,282,665 km (0.115 R)
• M62: 23,702,885 km (0.108 R)
• M63: 24,125,349 km (0.07 R)
• M64: 24,692,774 km (0.049 R)
• M65: 26,227,050 km (0.072 R)
• M66: 26,323,989 km (0.1 R)
• M67: 26,664,175 km (0.1 R)
• M68: 28,536,093 km (0.108 R)
• M69: 28,835,588 km (0.114 R)
• M70: 28,935,519 km (0.083 R)
• M71: 29,035,750 km (0.097 R)
• M72: 29,689,493 km (0.115 R)
• M73: 29,993,027 km (0.101 R)
• M74: 30,094,304 km (0.064 R)
• M75: 30,807,138 km (0.106 R)
• M76: 31,165,575 km (0.1 R)
• M77: 32,873,982 km (0.106 R)
• M78: 33,030,911 km (0.09 R)
• M79: 33,397,725 km (0.065 R)
• M80: 33,660,568 km (0.093 R)
• M81: 33,976,968 km (0.08 R)
• M82: 34,241,457 km (0.102 R)
• M83: 34,347,372 km (0.085 R)
• M84: 34,612,759 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.7

Radius: 8.3

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.49 AU - 8.77 AU

Year: 7373 Days

Day: 12.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 116,908,897 km

• M1: 111,750 km (0.103 R)
• M2: 199,414 km (0.116 R)
• M3: 391,647 km (0.075 R)
• M4: 727,345 km (0.028 R)
• M5: 781,948 km (0.098 R)
• M6: 918,980 km (0.11 R)
• M7: 1,051,673 km (0.107 R)
• M8: 1,178,083 km (0.069 R)
• M9: 1,446,163 km (0.06 R)
• M10: 1,558,810 km (0.099 R)
• M11: 1,616,255 km (0.088 R)
• M12: 1,718,580 km (0.044 R)
• M13: 1,807,890 km (0.103 R)
• M14: 1,898,995 km (0.07 R)
• M15: 2,149,422 km (0.091 R)
• M16: 2,393,716 km (0.104 R)
• M17: 2,733,602 km (0.097 R)
• M18: 2,803,464 km (0.09 R)
• M19: 2,856,272 km (0.092 R)
• M20: 2,927,182 km (0.115 R)
• M21: 2,998,689 km (0.096 R)
• M22: 3,591,546 km (0.11 R)
• M23: 3,687,438 km (0.104 R)
• M24: 3,901,512 km (0.078 R)
• M25: 3,960,604 km (0.05 R)
• M26: 4,119,626 km (0.108 R)
• M27: 4,199,960 km (0.049 R)
• M28: 4,341,779 km (0.104 R)
• M29: 4,924,912 km (0.049 R)
• M30: 5,031,724 km (0.076 R)
• M31: 5,422,474 km (0.099 R)
• M32: 7,056,980 km (0.094 R)
• M33: 7,201,641 km (0.114 R)
• M34: 7,322,965 km (0.086 R)
• M35: 7,396,119 km (0.032 R)
• M36: 7,765,476 km (0.036 R)
• M37: 7,990,022 km (0.057 R)
• M38: 8,241,945 km (0.1 R)
• M39: 8,368,954 km (0.115 R)
• M40: 9,013,421 km (0.116 R)
• M41: 9,354,953 km (0.04 R)
• M42: 9,593,861 km (0.12 R)
• M43: 10,159,191 km (0.098 R)
• M44: 10,459,584 km (0.115 R)
• M45: 10,957,595 km (0.077 R)
• M46: 11,519,934 km (0.081 R)
• M47: 11,947,784 km (0.116 R)
• M48: 12,236,059 km (0.089 R)
• M49: 12,439,063 km (0.109 R)
• M50: 12,672,585 km (0.098 R)
• M51: 12,819,341 km (0.112 R)
• M52: 13,055,107 km (0.057 R)
• M53: 13,411,599 km (0.114 R)
• M54: 13,801,301 km (0.114 R)
• M55: 14,164,525 km (0.112 R)
• M56: 14,500,073 km (0.106 R)
• M57: 14,653,560 km (0.105 R)
• M58: 14,992,998 km (0.093 R)
• M59: 15,522,724 km (0.118 R)
• M60: 15,900,309 km (0.117 R)
• M61: 16,249,171 km (0.092 R)
• M62: 16,312,750 km (0.109 R)
• M63: 16,600,427 km (0.072 R)
• M64: 16,696,768 km (0.111 R)
• M65: 17,180,717 km (0.119 R)
• M66: 17,669,453 km (0.108 R)
• M67: 17,997,821 km (0.103 R)
• M68: 18,894,361 km (0.085 R)
• M69: 19,331,186 km (0.09 R)
• M70: 19,534,041 km (0.085 R)
• M71: 19,907,587 km (0.12 R)
• M72: 20,078,129 km (0.12 R)
• M73: 20,317,784 km (0.052 R)
• M74: 20,420,708 km (0.074 R)
• M75: 20,489,523 km (0.108 R)
• M76: 21,530,126 km (0.044 R)
• M77: 22,021,555 km (0.096 R)
• M78: 22,481,269 km (0.095 R)
• M79: 23,230,455 km (0.098 R)
• M80: 23,806,856 km (0.06 R)
• M81: 24,096,776 km (0.059 R)
• M82: 24,424,396 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.1

Radius: 5.2

Gravity: 21.45 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.26 AU - 18.5 AU

Year: 20081 Days

Day: 21.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 116,908,897 km

• M1: 116,238 km (0.106 R)
• M2: 557,252 km (0.116 R)
• M3: 753,076 km (0.068 R)
• M4: 994,826 km (0.088 R)
• M5: 2,448,618 km (0.068 R)
• M6: 2,588,791 km (0.089 R)
• M7: 2,840,564 km (0.105 R)
• M8: 2,913,867 km (0.104 R)
• M9: 2,987,918 km (0.108 R)
• M10: 3,602,167 km (0.098 R)
• M11: 3,802,030 km (0.106 R)
• M12: 4,296,301 km (0.081 R)
• M13: 4,854,301 km (0.083 R)
• M14: 4,898,133 km (0.103 R)
• M15: 6,370,326 km (0.102 R)
• M16: 8,650,048 km (0.104 R)
• M17: 8,756,711 km (0.104 R)
• M18: 9,079,244 km (0.098 R)
• M19: 9,296,460 km (0.107 R)
• M20: 9,625,576 km (0.081 R)
• M21: 10,351,425 km (0.036 R)
• M22: 10,521,517 km (0.09 R)
• M23: 11,210,864 km (0.066 R)
• M24: 12,451,928 km (0.054 R)
• M25: 13,426,409 km (0.092 R)
• M26: 14,488,255 km (0.12 R)
• M27: 14,678,543 km (0.118 R)
• M28: 14,742,122 km (0.109 R)
• M29: 15,061,364 km (0.069 R)
• M30: 15,447,626 km (0.082 R)
• M31: 16,295,397 km (0.099 R)
• M32: 16,361,220 km (0.073 R)
• M33: 17,764,298 km (0.111 R)
• M34: 17,967,901 km (0.048 R)
• M35: 18,720,977 km (0.091 R)
• M36: 19,066,697 km (0.065 R)
• M37: 19,904,894 km (0.067 R)
• M38: 20,257,646 km (0.055 R)
• M39: 21,762,002 km (0.119 R)
• M40: 22,564,146 km (0.07 R)
• M41: 23,376,014 km (0.087 R)
• M42: 23,524,714 km (0.055 R)
• M43: 23,673,564 km (0.12 R)
• M44: 24,272,554 km (0.099 R)
• M45: 24,498,447 km (0.049 R)
• M46: 26,795,372 km (0.082 R)
• M47: 27,263,015 km (0.03 R)
• M48: 27,341,105 km (0.05 R)
• M49: 27,576,123 km (0.118 R)
• M50: 28,443,642 km (0.105 R)
• M51: 28,681,801 km (0.101 R)
• M52: 30,773,329 km (0.103 R)
• M53: 31,754,990 km (0.112 R)
• M54: 35,015,925 km (0.104 R)
• M55: 35,441,680 km (0.119 R)
• M56: 35,612,521 km (0.108 R)
• M57: 35,869,081 km (0.072 R)
• M58: 36,126,390 km (0.111 R)
• M59: 37,074,990 km (0.11 R)
• M60: 37,161,607 km (0.085 R)
• M61: 37,335,141 km (0.1 R)
• M62: 39,084,688 km (0.048 R)
• M63: 41,668,692 km (0.082 R)
• M64: 43,208,951 km (0.111 R)
• M65: 43,940,186 km (0.06 R)
• M66: 44,031,889 km (0.056 R)
• M67: 44,675,609 km (0.114 R)
• M68: 45,414,922 km (0.113 R)
• M69: 46,438,171 km (0.048 R)
• M70: 51,087,673 km (0.045 R)
• M71: 53,027,658 km (0.07 R)
• M72: 53,516,394 km (0.097 R)
• M73: 53,810,354 km (0.108 R)
• M74: 54,104,912 km (0.105 R)
• M75: 54,498,355 km (0.078 R)
• M76: 54,596,940 km (0.097 R)
• M77: 54,794,110 km (0.074 R)
• M78: 56,879,205 km (0.116 R)
• M79: 57,579,921 km (0.109 R)
• M80: 58,283,630 km (0.09 R)
• M81: 60,819,762 km (0.057 R)
• M82: 61,126,588 km (0.096 R)
• M83: 61,433,862 km (0.086 R)
• M84: 63,081,233 km (0.095 R)
• M85: 63,288,277 km (0.096 R)
• M86: 65,056,374 km (0.076 R)
• M87: 65,160,943 km (0.077 R)
• M88: 65,370,081 km (0.115 R)
• M89: 69,173,756 km (0.116 R)
• M90: 70,135,820 km (0.099 R)
• M91: 70,779,689 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.2

Radius: 8

Gravity: 14.71 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 17.15 AU - 23.87 AU

Year: 32496 Days

Day: 17.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 51.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 116,908,897 km

• M1: 167,849 km (0.081 R)
• M2: 292,913 km (0.036 R)
• M3: 480,658 km (0.103 R)
• M4: 706,401 km (0.059 R)
• M5: 1,731,147 km (0.097 R)
• M6: 4,774,266 km (0.085 R)
• M7: 6,482,375 km (0.106 R)
• M8: 6,549,096 km (0.073 R)
• M9: 8,142,911 km (0.044 R)
• M10: 8,650,796 km (0.089 R)
• M11: 8,797,851 km (0.101 R)
• M12: 9,094,354 km (0.11 R)
• M13: 9,394,148 km (0.047 R)
• M14: 9,621,237 km (0.062 R)
• M15: 11,582,316 km (0.068 R)
• M16: 12,235,161 km (0.091 R)
• M17: 12,732,724 km (0.037 R)
• M18: 12,816,349 km (0.058 R)
• M19: 13,152,495 km (0.091 R)
• M20: 14,613,169 km (0.109 R)
• M21: 14,788,348 km (0.077 R)
• M22: 15,764,474 km (0.074 R)
• M23: 17,128,807 km (0.115 R)
• M24: 17,313,560 km (0.107 R)
• M25: 17,499,061 km (0.107 R)
• M26: 17,965,507 km (0.071 R)
• M27: 19,775,043 km (0.088 R)
• M28: 20,652,285 km (0.079 R)
• M29: 20,849,006 km (0.064 R)
• M30: 21,046,326 km (0.037 R)
• M31: 22,243,109 km (0.089 R)
• M32: 24,390,138 km (0.12 R)
• M33: 25,435,528 km (0.081 R)
• M34: 25,540,844 km (0.095 R)
• M35: 26,176,037 km (0.071 R)
• M36: 27,786,458 km (0.114 R)
• M37: 28,330,396 km (0.067 R)
• M38: 28,548,958 km (0.081 R)
• M39: 28,768,119 km (0.057 R)
• M40: 29,539,446 km (0.105 R)
• M41: 29,872,152 km (0.096 R)
• M42: 30,206,054 km (0.09 R)
• M43: 30,541,153 km (0.078 R)
• M44: 31,215,092 km (0.105 R)
• M45: 31,327,888 km (0.064 R)
• M46: 32,007,661 km (0.118 R)
• M47: 33,266,228 km (0.11 R)
• M48: 33,959,614 km (0.084 R)
• M49: 34,657,787 km (0.086 R)
• M50: 35,713,799 km (0.063 R)
• M51: 36,068,196 km (0.085 R)
• M52: 37,138,270 km (0.083 R)
• M53: 37,977,813 km (0.116 R)
• M54: 38,218,815 km (0.111 R)
• M55: 38,581,291 km (0.075 R)
• M56: 40,165,084 km (0.107 R)
• M57: 43,018,962 km (0.032 R)
• M58: 44,914,966 km (0.051 R)
• M59: 46,065,822 km (0.091 R)
• M60: 46,322,831 km (0.05 R)
• M61: 46,967,448 km (0.06 R)
• M62: 47,096,701 km (0.098 R)
• M63: 50,367,359 km (0.098 R)
• M64: 51,829,379 km (0.101 R)
• M65: 54,931,441 km (0.097 R)
• M66: 56,711,057 km (0.111 R)
• M67: 57,400,703 km (0.086 R)
• M68: 57,538,931 km (0.113 R)
• M69: 58,370,696 km (0.094 R)
• M70: 58,648,798 km (0.109 R)
• M71: 59,485,948 km (0.086 R)
• M72: 61,313,136 km (0.068 R)
• M73: 64,016,519 km (0.058 R)
• M74: 68,071,070 km (0.093 R)
• M75: 76,729,346 km (0.062 R)
• M76: 76,881,637 km (0.09 R)
• M77: 77,950,514 km (0.1 R)
• M78: 81,497,030 km (0.087 R)
• M79: 81,808,044 km (0.056 R)
• M80: 82,586,851 km (0.114 R)
• M81: 82,899,211 km (0.116 R)
• M82: 86,359,709 km (0.096 R)
• M83: 86,518,133 km (0.116 R)
• M84: 88,426,853 km (0.07 R)
• M85: 90,027,849 km (0.12 R)
• M86: 90,831,938 km (0.099 R)
• M87: 90,993,054 km (0.085 R)
• M88: 92,123,566 km (0.035 R)
• M89: 100,665,305 km (0.029 R)
• M90: 100,832,106 km (0.103 R)
• M91: 103,008,007 km (0.11 R)
• M92: 103,848,897 km (0.082 R)
• M93: 104,861,076 km (0.11 R)
• M94: 110,314,367 km (0.079 R)
• M95: 111,692,164 km (0.089 R)
• M96: 116,908,941 km (0.109 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 17,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit