🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.45 AU - 0.61 AU

Year: 253 Days

Day: 20.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.5

Radius: 11.8

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.67 AU - 0.86 AU

Year: 435 Days

Day: 10.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 30,731,737 km

• M1: 154,235 km (0.115 R)
• M2: 233,223 km (0.117 R)
• M3: 364,720 km (0.108 R)
• M4: 453,880 km (0.113 R)
• M5: 538,403 km (0.056 R)
• M6: 614,548 km (0.084 R)
• M7: 707,000 km (0.113 R)
• M8: 796,459 km (0.079 R)
• M9: 872,754 km (0.114 R)
• M10: 978,968 km (0.092 R)
• M11: 1,066,334 km (0.072 R)
• M12: 1,161,478 km (0.068 R)
• M13: 1,264,551 km (0.087 R)
• M14: 1,376,151 km (0.066 R)
• M15: 1,470,098 km (0.098 R)
• M16: 1,577,061 km (0.107 R)
• M17: 1,686,716 km (0.094 R)
• M18: 2,067,443 km (0.116 R)
• M19: 2,188,168 km (0.032 R)
• M20: 2,323,853 km (0.103 R)
• M21: 2,405,384 km (0.071 R)
• M22: 2,603,751 km (0.095 R)
• M23: 2,688,573 km (0.073 R)
• M24: 2,901,451 km (0.111 R)
• M25: 3,030,404 km (0.052 R)
• M26: 3,106,101 km (0.032 R)
• M27: 3,182,246 km (0.071 R)
• M28: 3,379,266 km (0.074 R)
• M29: 3,500,889 km (0.059 R)
• M30: 3,763,434 km (0.091 R)
• M31: 3,994,562 km (0.093 R)
• M32: 4,100,627 km (0.12 R)
• M33: 4,245,887 km (0.055 R)
• M34: 4,463,252 km (0.043 R)
• M35: 4,692,287 km (0.117 R)
• M36: 4,780,250 km (0.09 R)
• M37: 4,909,054 km (0.081 R)
• M38: 5,006,442 km (0.101 R)
• M39: 5,170,252 km (0.048 R)
• M40: 5,511,634 km (0.068 R)
• M41: 5,826,089 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.8

Radius: 9.1

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.78 AU - 1.08 AU

Year: 588 Days

Day: 11.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 30,731,737 km

• M1: 119,080 km (0.104 R)
• M2: 223,798 km (0.08 R)
• M3: 285,582 km (0.104 R)
• M4: 342,430 km (0.109 R)
• M5: 418,874 km (0.088 R)
• M6: 490,531 km (0.096 R)
• M7: 583,880 km (0.077 R)
• M8: 770,878 km (0.084 R)
• M9: 881,879 km (0.04 R)
• M10: 942,018 km (0.06 R)
• M11: 1,029,832 km (0.053 R)
• M12: 1,120,488 km (0.065 R)
• M13: 1,186,162 km (0.09 R)
• M14: 1,270,236 km (0.114 R)
• M15: 1,327,382 km (0.078 R)
• M16: 1,397,095 km (0.038 R)
• M17: 1,468,303 km (0.079 R)
• M18: 1,608,028 km (0.115 R)
• M19: 1,682,826 km (0.038 R)
• M20: 1,739,674 km (0.101 R)
• M21: 1,842,298 km (0.118 R)
• M22: 1,927,269 km (0.109 R)
• M23: 1,986,959 km (0.092 R)
• M24: 2,067,443 km (0.089 R)
• M25: 2,128,479 km (0.069 R)
• M26: 2,421,840 km (0.085 R)
• M27: 2,551,541 km (0.075 R)
• M28: 2,646,686 km (0.118 R)
• M29: 2,743,027 km (0.106 R)
• M30: 2,870,783 km (0.051 R)
• M31: 3,171,475 km (0.101 R)
• M32: 3,234,456 km (0.067 R)
• M33: 3,337,678 km (0.07 R)
• M34: 3,769,717 km (0.037 R)
• M35: 3,912,134 km (0.044 R)
• M36: 4,073,550 km (0.083 R)
• M37: 4,367,659 km (0.097 R)
• M38: 4,543,886 km (0.094 R)
• M39: 4,767,535 km (0.119 R)
• M40: 4,848,916 km (0.104 R)
• M41: 5,013,174 km (0.067 R)
• M42: 5,123,727 km (0.074 R)
• M43: 5,225,753 km (0.066 R)
• M44: 5,328,527 km (0.084 R)
• M45: 5,479,172 km (0.055 R)
• M46: 5,688,609 km (0.07 R)
• M47: 5,746,054 km (0.084 R)
• M48: 5,803,949 km (0.109 R)
• M49: 6,105,538 km (0.082 R)
• M50: 6,213,697 km (0.051 R)
• M51: 6,273,088 km (0.093 R)
• M52: 6,653,216 km (0.111 R)
• M53: 6,754,493 km (0.094 R)
• M54: 6,846,047 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.1

Radius: 13.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.92 AU - 1.42 AU

Year: 830 Days

Day: 10.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 30,731,737 km

• M1: 166,951 km (0.104 R)
• M2: 255,663 km (0.091 R)
• M3: 471,233 km (0.073 R)
• M4: 566,527 km (0.088 R)
• M5: 691,741 km (0.071 R)
• M6: 804,388 km (0.116 R)
• M7: 894,745 km (0.086 R)
• M8: 1,040,004 km (0.105 R)
• M9: 1,378,544 km (0.086 R)
• M10: 1,477,578 km (0.109 R)
• M11: 1,658,741 km (0.098 R)
• M12: 2,096,913 km (0.081 R)
• M13: 2,225,867 km (0.099 R)
• M14: 2,308,744 km (0.055 R)
• M15: 2,392,668 km (0.094 R)
• M16: 2,578,170 km (0.086 R)
• M17: 2,694,856 km (0.05 R)
• M18: 2,805,858 km (0.058 R)
• M19: 3,009,610 km (0.111 R)
• M20: 3,155,917 km (0.091 R)
• M21: 3,415,918 km (0.113 R)
• M22: 3,650,188 km (0.086 R)
• M23: 3,898,221 km (0.108 R)
• M24: 4,032,859 km (0.04 R)
• M25: 4,384,863 km (0.077 R)
• M26: 4,684,508 km (0.075 R)
• M27: 4,818,847 km (0.111 R)
• M28: 5,266,743 km (0.102 R)
• M29: 5,481,715 km (0.103 R)
• M30: 6,281,315 km (0.107 R)
• M31: 6,841,709 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.3

Radius: 13.6

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1 AU - 1.42 AU

Year: 873 Days

Day: 14.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 30,731,737 km

• M1: 169,195 km (0.097 R)
• M2: 288,275 km (0.076 R)
• M3: 376,687 km (0.114 R)
• M4: 464,801 km (0.07 R)
• M5: 559,945 km (0.114 R)
• M6: 654,640 km (0.1 R)
• M7: 752,926 km (0.117 R)
• M8: 853,605 km (0.034 R)
• M9: 955,930 km (0.099 R)
• M10: 1,044,941 km (0.098 R)
• M11: 1,140,684 km (0.056 R)
• M12: 1,231,938 km (0.089 R)
• M13: 1,329,775 km (0.11 R)
• M14: 1,430,604 km (0.11 R)
• M15: 1,534,126 km (0.09 R)
• M16: 1,644,679 km (0.114 R)
• M17: 1,865,186 km (0.054 R)
• M18: 2,114,416 km (0.094 R)
• M19: 2,200,136 km (0.047 R)
• M20: 2,330,735 km (0.08 R)
• M21: 2,424,383 km (0.12 R)
• M22: 2,718,044 km (0.099 R)
• M23: 2,869,437 km (0.104 R)
• M24: 3,028,908 km (0.1 R)
• M25: 3,268,414 km (0.082 R)
• M26: 3,384,951 km (0.087 R)
• M27: 3,783,480 km (0.113 R)
• M28: 3,870,995 km (0.098 R)
• M29: 3,970,776 km (0.077 R)
• M30: 4,059,787 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152

Radius: 11.6

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.56 AU - 2.9 AU

Year: 2959 Days

Day: 5 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 30,731,737 km

• M1: 151,692 km (0.052 R)
• M2: 227,688 km (0.03 R)
• M3: 308,620 km (0.108 R)
• M4: 421,866 km (0.12 R)
• M5: 529,128 km (0.079 R)
• M6: 615,446 km (0.104 R)
• M7: 707,299 km (0.102 R)
• M8: 1,029,533 km (0.092 R)
• M9: 1,133,653 km (0.075 R)
• M10: 1,275,322 km (0.106 R)
• M11: 1,549,684 km (0.075 R)
• M12: 1,642,435 km (0.096 R)
• M13: 1,804,300 km (0.111 R)
• M14: 1,981,723 km (0.117 R)
• M15: 2,103,346 km (0.103 R)
• M16: 2,354,222 km (0.098 R)
• M17: 2,472,404 km (0.06 R)
• M18: 2,782,670 km (0.079 R)
• M19: 3,093,684 km (0.06 R)
• M20: 3,199,898 km (0.054 R)
• M21: 3,428,334 km (0.066 R)
• M22: 3,526,171 km (0.119 R)
• M23: 3,686,989 km (0.115 R)
• M24: 3,825,218 km (0.106 R)
• M25: 4,003,389 km (0.081 R)
• M26: 4,171,537 km (0.065 R)
• M27: 4,341,929 km (0.04 R)
• M28: 4,608,662 km (0.059 R)
• M29: 4,757,661 km (0.107 R)
• M30: 4,922,219 km (0.115 R)
• M31: 5,102,484 km (0.109 R)
• M32: 5,214,533 km (0.083 R)
• M33: 5,313,268 km (0.032 R)
• M34: 5,512,532 km (0.111 R)
• M35: 5,670,956 km (0.082 R)
• M36: 5,845,387 km (0.109 R)
• M37: 5,962,822 km (0.119 R)
• M38: 6,274,583 km (0.1 R)
• M39: 6,622,249 km (0.106 R)
• M40: 6,744,620 km (0.103 R)
• M41: 7,007,314 km (0.097 R)
• M42: 7,147,786 km (0.108 R)
• M43: 7,654,624 km (0.026 R)
• M44: 7,977,456 km (0.089 R)
• M45: 8,107,756 km (0.044 R)
• M46: 8,370,749 km (0.045 R)
• M47: 8,586,319 km (0.112 R)
• M48: 8,837,494 km (0.059 R)
• M49: 9,484,655 km (0.111 R)
• M50: 9,744,357 km (0.084 R)
• M51: 9,918,788 km (0.039 R)
• M52: 10,359,503 km (0.091 R)
• M53: 10,591,080 km (0.093 R)
• M54: 11,424,789 km (0.071 R)
• M55: 11,516,642 km (0.118 R)
• M56: 11,923,848 km (0.036 R)
• M57: 12,110,546 km (0.086 R)
• M58: 12,335,840 km (0.062 R)
• M59: 12,524,633 km (0.077 R)
• M60: 12,847,914 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293

Radius: 4.7

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.65 AU - 7.09 AU

Year: 10547 Days

Day: 19.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 30,731,737 km

• M1: 282,441 km (0.11 R)
• M2: 403,316 km (0.105 R)
• M3: 706,401 km (0.086 R)
• M4: 872,305 km (0.082 R)
• M5: 951,891 km (0.026 R)
• M6: 1,033,721 km (0.103 R)
• M7: 1,789,490 km (0.093 R)
• M8: 2,272,541 km (0.077 R)
• M9: 2,338,364 km (0.107 R)
• M10: 2,382,645 km (0.113 R)
• M11: 2,539,873 km (0.051 R)
• M12: 2,608,239 km (0.112 R)
• M13: 2,746,916 km (0.083 R)
• M14: 3,055,537 km (0.077 R)
• M15: 3,450,475 km (0.114 R)
• M16: 3,526,321 km (0.113 R)
• M17: 3,757,151 km (0.109 R)
• M18: 4,314,702 km (0.06 R)
• M19: 4,672,689 km (0.048 R)
• M20: 5,126,420 km (0.099 R)
• M21: 5,300,103 km (0.082 R)
• M22: 5,534,822 km (0.088 R)
• M23: 5,564,442 km (0.1 R)
• M24: 5,893,259 km (0.084 R)
• M25: 6,413,710 km (0.1 R)
• M26: 6,600,856 km (0.118 R)
• M27: 6,632,272 km (0.087 R)
• M28: 7,012,699 km (0.089 R)
• M29: 7,335,083 km (0.104 R)
• M30: 7,400,158 km (0.088 R)
• M31: 7,794,647 km (0.052 R)
• M32: 7,894,280 km (0.084 R)
• M33: 8,162,209 km (0.086 R)
• M34: 8,297,296 km (0.099 R)
• M35: 8,844,974 km (0.104 R)
• M36: 9,053,214 km (0.111 R)
• M37: 9,088,220 km (0.102 R)
• M38: 10,666,927 km (0.092 R)
• M39: 11,186,779 km (0.109 R)
• M40: 11,601,016 km (0.092 R)
• M41: 11,676,862 km (0.118 R)
• M42: 12,173,826 km (0.066 R)
• M43: 13,347,122 km (0.094 R)
• M44: 13,625,972 km (0.093 R)
• M45: 14,352,121 km (0.119 R)
• M46: 14,884,240 km (0.112 R)
• M47: 14,925,380 km (0.109 R)
• M48: 15,256,440 km (0.093 R)
• M49: 15,673,519 km (0.042 R)
• M50: 16,179,010 km (0.073 R)
• M51: 16,263,832 km (0.095 R)
• M52: 16,561,681 km (0.094 R)
• M53: 16,818,391 km (0.036 R)
• M54: 16,947,195 km (0.1 R)
• M55: 17,162,765 km (0.102 R)
• M56: 18,209,801 km (0.091 R)
• M57: 18,607,731 km (0.041 R)
• M58: 19,008,504 km (0.078 R)
• M59: 19,322,211 km (0.094 R)
• M60: 20,410,834 km (0.087 R)
• M61: 20,640,018 km (0.113 R)
• M62: 22,979,280 km (0.119 R)
• M63: 23,745,520 km (0.069 R)
• M64: 24,325,511 km (0.091 R)
• M65: 25,008,126 km (0.055 R)
• M66: 25,106,263 km (0.034 R)
• M67: 25,548,923 km (0.099 R)
• M68: 25,845,575 km (0.109 R)
• M69: 26,143,275 km (0.067 R)
• M70: 27,295,029 km (0.106 R)
• M71: 27,598,264 km (0.11 R)
• M72: 28,004,273 km (0.11 R)
• M73: 28,310,051 km (0.119 R)
• M74: 30,220,116 km (0.034 R)
• M75: 30,586,033 km (0.067 R)
• M76: 31,058,762 km (0.071 R)
• M77: 31,164,228 km (0.079 R)
• M78: 31,746,015 km (0.104 R)
• M79: 31,958,444 km (0.106 R)
• M80: 32,224,578 km (0.103 R)
• M81: 33,135,180 km (0.081 R)
• M82: 33,566,621 km (0.119 R)
• M83: 34,435,036 km (0.047 R)
• M84: 34,981,517 km (0.042 R)
• M85: 35,255,880 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.4

Radius: 7.4

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.42 AU - 10.06 AU

Year: 19941 Days

Day: 22.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,731,737 km

• M1: 99,782 km (0.05 R)
• M2: 328,068 km (0.059 R)
• M3: 588,069 km (0.064 R)
• M4: 647,310 km (0.114 R)
• M5: 1,544,748 km (0.043 R)
• M6: 1,943,725 km (0.107 R)
• M7: 2,689,919 km (0.052 R)
• M8: 3,019,633 km (0.109 R)
• M9: 3,604,860 km (0.088 R)
• M10: 3,830,453 km (0.091 R)
• M11: 3,898,969 km (0.12 R)
• M12: 3,945,045 km (0.041 R)
• M13: 4,177,521 km (0.088 R)
• M14: 4,729,237 km (0.079 R)
• M15: 4,827,673 km (0.104 R)
• M16: 5,101,437 km (0.097 R)
• M17: 5,638,344 km (0.118 R)
• M18: 5,716,583 km (0.071 R)
• M19: 6,655,160 km (0.082 R)
• M20: 6,710,212 km (0.059 R)
• M21: 7,071,940 km (0.103 R)
• M22: 7,785,223 km (0.107 R)
• M23: 9,248,888 km (0.07 R)
• M24: 9,433,791 km (0.071 R)
• M25: 9,713,689 km (0.118 R)
• M26: 10,795,132 km (0.117 R)
• M27: 10,957,296 km (0.067 R)
• M28: 12,115,483 km (0.094 R)
• M29: 12,521,641 km (0.105 R)
• M30: 12,692,033 km (0.054 R)
• M31: 13,104,474 km (0.099 R)
• M32: 13,416,535 km (0.09 R)
• M33: 14,761,420 km (0.105 R)
• M34: 14,977,589 km (0.074 R)
• M35: 15,486,372 km (0.101 R)
• M36: 15,742,782 km (0.075 R)
• M37: 15,926,788 km (0.101 R)
• M38: 16,148,641 km (0.042 R)
• M39: 16,408,792 km (0.034 R)
• M40: 16,857,735 km (0.091 R)
• M41: 17,310,867 km (0.092 R)
• M42: 19,320,266 km (0.118 R)
• M43: 20,232,364 km (0.105 R)
• M44: 20,312,399 km (0.09 R)
• M45: 20,673,528 km (0.074 R)
• M46: 21,810,771 km (0.095 R)
• M47: 23,009,948 km (0.071 R)
• M48: 23,177,049 km (0.11 R)
• M49: 23,933,864 km (0.045 R)
• M50: 24,188,031 km (0.093 R)
• M51: 25,687,899 km (0.1 R)
• M52: 25,991,433 km (0.077 R)
• M53: 26,252,631 km (0.054 R)
• M54: 26,339,847 km (0.04 R)
• M55: 26,646,074 km (0.051 R)
• M56: 27,660,197 km (0.116 R)
• M57: 28,194,411 km (0.118 R)
• M58: 28,373,181 km (0.12 R)
• M59: 28,462,790 km (0.107 R)
• M60: 29,092,148 km (0.064 R)
• M61: 30,090,565 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 19,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit