🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.6

Radius: 8.3

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.74 AU - 0.74 AU

Year: 424 Days

Day: 11.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 150 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,070,871 km

• M1: 104,270 km (0.051 R)
• M2: 175,478 km (0.108 R)
• M3: 232,924 km (0.117 R)
• M4: 290,369 km (0.045 R)
• M5: 384,766 km (0.109 R)
• M6: 487,091 km (0.112 R)
• M7: 548,725 km (0.063 R)
• M8: 620,532 km (0.109 R)
• M9: 708,346 km (0.058 R)
• M10: 774,468 km (0.091 R)
• M11: 918,980 km (0.11 R)
• M12: 1,000,361 km (0.088 R)
• M13: 1,075,609 km (0.095 R)
• M14: 1,278,314 km (0.114 R)
• M15: 1,344,436 km (0.082 R)
• M16: 1,398,740 km (0.101 R)
• M17: 1,467,106 km (0.035 R)
• M18: 1,590,076 km (0.083 R)
• M19: 1,685,519 km (0.116 R)
• M20: 1,772,436 km (0.11 R)
• M21: 1,864,438 km (0.082 R)
• M22: 1,925,474 km (0.103 R)
• M23: 2,012,839 km (0.096 R)
• M24: 2,068,191 km (0.111 R)
• M25: 2,169,020 km (0.102 R)
• M26: 2,259,975 km (0.091 R)
• M27: 2,340,758 km (0.057 R)
• M28: 2,473,451 km (0.046 R)
• M29: 2,532,842 km (0.111 R)
• M30: 2,685,431 km (0.107 R)
• M31: 2,750,506 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.2

Radius: 13

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.65 AU - 2.69 AU

Year: 2132 Days

Day: 13.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 70,070,871 km

• M1: 198,217 km (0.096 R)
• M2: 317,147 km (0.112 R)
• M3: 407,505 km (0.071 R)
• M4: 532,718 km (0.119 R)
• M5: 707,448 km (0.093 R)
• M6: 903,422 km (0.095 R)
• M7: 1,383,631 km (0.115 R)
• M8: 1,541,456 km (0.063 R)
• M9: 2,420,194 km (0.074 R)
• M10: 2,556,927 km (0.109 R)
• M11: 2,710,564 km (0.08 R)
• M12: 2,810,046 km (0.09 R)
• M13: 2,954,109 km (0.116 R)
• M14: 3,041,923 km (0.083 R)
• M15: 3,265,123 km (0.118 R)
• M16: 3,447,633 km (0.049 R)
• M17: 3,586,759 km (0.086 R)
• M18: 4,080,581 km (0.101 R)
• M19: 4,277,602 km (0.119 R)
• M20: 4,377,234 km (0.098 R)
• M21: 4,461,009 km (0.069 R)
• M22: 4,595,946 km (0.112 R)
• M23: 4,681,067 km (0.043 R)
• M24: 4,801,194 km (0.081 R)
• M25: 4,922,219 km (0.114 R)
• M26: 5,079,446 km (0.083 R)
• M27: 5,327,479 km (0.114 R)
• M28: 5,579,402 km (0.085 R)
• M29: 5,706,860 km (0.096 R)
• M30: 6,264,261 km (0.111 R)
• M31: 6,473,100 km (0.099 R)
• M32: 6,568,693 km (0.106 R)
• M33: 7,271,504 km (0.077 R)
• M34: 7,672,426 km (0.106 R)
• M35: 8,266,629 km (0.067 R)
• M36: 8,453,925 km (0.085 R)
• M37: 8,748,334 km (0.094 R)
• M38: 8,854,399 km (0.115 R)
• M39: 9,003,398 km (0.067 R)
• M40: 9,131,903 km (0.025 R)
• M41: 9,282,548 km (0.096 R)
• M42: 9,542,699 km (0.12 R)
• M43: 9,629,914 km (0.053 R)
• M44: 9,739,420 km (0.052 R)
• M45: 9,893,356 km (0.048 R)
• M46: 10,136,901 km (0.109 R)
• M47: 10,292,932 km (0.087 R)
• M48: 10,539,768 km (0.111 R)
• M49: 10,697,893 km (0.117 R)
• M50: 11,062,164 km (0.063 R)
• M51: 11,176,906 km (0.064 R)
• M52: 12,085,114 km (0.067 R)
• M53: 13,799,057 km (0.106 R)
• M54: 14,121,141 km (0.074 R)
• M55: 14,621,397 km (0.067 R)
• M56: 14,899,050 km (0.098 R)
• M57: 15,025,909 km (0.088 R)
• M58: 15,178,499 km (0.119 R)
• M59: 15,382,850 km (0.102 R)
• M60: 15,511,055 km (0.034 R)
• M61: 16,183,198 km (0.093 R)
• M62: 16,365,708 km (0.116 R)
• M63: 16,891,245 km (0.078 R)
• M64: 17,129,555 km (0.094 R)
• M65: 18,066,935 km (0.095 R)
• M66: 18,229,249 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470

Radius: 12.5

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.54 AU - 2.7 AU

Year: 2828 Days

Day: 9.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 70,070,871 km

• M1: 166,054 km (0.112 R)
• M2: 289,173 km (0.113 R)
• M3: 407,654 km (0.12 R)
• M4: 634,893 km (0.117 R)
• M5: 726,597 km (0.098 R)
• M6: 814,261 km (0.091 R)
• M7: 1,011,730 km (0.102 R)
• M8: 1,121,834 km (0.082 R)
• M9: 1,365,829 km (0.11 R)
• M10: 1,477,578 km (0.108 R)
• M11: 1,592,469 km (0.104 R)
• M12: 1,674,748 km (0.12 R)
• M13: 1,770,790 km (0.105 R)
• M14: 1,918,293 km (0.05 R)
• M15: 2,006,257 km (0.104 R)
• M16: 2,121,597 km (0.118 R)
• M17: 2,212,852 km (0.119 R)
• M18: 2,535,834 km (0.119 R)
• M19: 2,689,171 km (0.052 R)
• M20: 2,802,567 km (0.074 R)
• M21: 3,004,972 km (0.082 R)
• M22: 3,122,856 km (0.087 R)
• M23: 3,302,672 km (0.099 R)
• M24: 3,393,927 km (0.093 R)
• M25: 3,799,188 km (0.094 R)
• M26: 4,023,734 km (0.111 R)
• M27: 4,137,877 km (0.091 R)
• M28: 4,319,190 km (0.076 R)
• M29: 4,503,195 km (0.107 R)
• M30: 5,018,410 km (0.036 R)
• M31: 5,301,001 km (0.117 R)
• M32: 5,390,460 km (0.092 R)
• M33: 5,716,434 km (0.107 R)
• M34: 5,974,490 km (0.089 R)
• M35: 6,368,830 km (0.118 R)
• M36: 6,752,249 km (0.1 R)
• M37: 6,927,279 km (0.096 R)
• M38: 7,123,551 km (0.063 R)
• M39: 7,361,562 km (0.104 R)
• M40: 7,541,827 km (0.092 R)
• M41: 7,662,702 km (0.104 R)
• M42: 7,845,511 km (0.053 R)
• M43: 7,927,042 km (0.062 R)
• M44: 8,194,523 km (0.063 R)
• M45: 8,907,955 km (0.113 R)
• M46: 9,121,581 km (0.091 R)
• M47: 9,750,789 km (0.035 R)
• M48: 9,948,857 km (0.102 R)
• M49: 10,800,218 km (0.118 R)
• M50: 11,814,941 km (0.108 R)
• M51: 12,836,096 km (0.088 R)
• M52: 13,004,992 km (0.119 R)
• M53: 13,369,412 km (0.11 R)
• M54: 13,860,692 km (0.088 R)
• M55: 14,658,946 km (0.03 R)
• M56: 14,810,189 km (0.098 R)
• M57: 15,089,040 km (0.099 R)
• M58: 15,420,848 km (0.107 R)
• M59: 16,430,484 km (0.03 R)
• M60: 16,587,861 km (0.088 R)
• M61: 16,903,811 km (0.036 R)
• M62: 17,195,228 km (0.065 R)
• M63: 17,301,592 km (0.12 R)
• M64: 17,541,846 km (0.111 R)
• M65: 17,729,292 km (0.092 R)
• M66: 17,809,926 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.1

Radius: 10.5

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.22 AU - 5.9 AU

Year: 7590 Days

Day: 5.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 55.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,070,871 km

• M1: 131,646 km (0.106 R)
• M2: 202,705 km (0.032 R)
• M3: 274,961 km (0.089 R)
• M4: 431,141 km (0.059 R)
• M5: 550,520 km (0.116 R)
• M6: 645,365 km (0.091 R)
• M7: 1,009,636 km (0.068 R)
• M8: 1,083,837 km (0.117 R)
• M9: 1,160,131 km (0.07 R)
• M10: 1,254,229 km (0.104 R)
• M11: 1,416,841 km (0.069 R)
• M12: 1,638,994 km (0.12 R)
• M13: 2,194,750 km (0.097 R)
• M14: 2,934,063 km (0.106 R)
• M15: 3,399,013 km (0.1 R)
• M16: 3,559,083 km (0.107 R)
• M17: 3,792,306 km (0.028 R)
• M18: 4,078,786 km (0.108 R)
• M19: 4,397,130 km (0.052 R)
• M20: 4,902,771 km (0.103 R)
• M21: 5,373,705 km (0.119 R)
• M22: 5,533,924 km (0.109 R)
• M23: 5,750,093 km (0.041 R)
• M24: 6,190,659 km (0.114 R)
• M25: 6,642,295 km (0.103 R)
• M26: 7,757,098 km (0.106 R)
• M27: 8,121,220 km (0.106 R)
• M28: 8,646,607 km (0.049 R)
• M29: 8,992,478 km (0.109 R)
• M30: 9,151,201 km (0.077 R)
• M31: 9,665,369 km (0.07 R)
• M32: 9,991,492 km (0.088 R)
• M33: 10,288,145 km (0.05 R)
• M34: 10,454,198 km (0.118 R)
• M35: 10,822,658 km (0.077 R)
• M36: 11,297,930 km (0.069 R)
• M37: 11,469,220 km (0.1 R)
• M38: 11,710,671 km (0.114 R)
• M39: 11,779,935 km (0.053 R)
• M40: 11,918,911 km (0.106 R)
• M41: 12,023,480 km (0.026 R)
• M42: 13,050,021 km (0.101 R)
• M43: 13,157,881 km (0.08 R)
• M44: 13,483,106 km (0.105 R)
• M45: 13,592,014 km (0.058 R)
• M46: 13,920,830 km (0.111 R)
• M47: 14,548,991 km (0.095 R)
• M48: 14,847,888 km (0.06 R)
• M49: 15,148,729 km (0.098 R)
• M50: 15,603,806 km (0.099 R)
• M51: 15,948,031 km (0.108 R)
• M52: 16,372,290 km (0.11 R)
• M53: 16,449,782 km (0.087 R)
• M54: 16,761,095 km (0.105 R)
• M55: 17,587,623 km (0.076 R)
• M56: 18,266,349 km (0.058 R)
• M57: 19,732,109 km (0.101 R)
• M58: 19,855,826 km (0.072 R)
• M59: 20,104,308 km (0.045 R)
• M60: 20,982,149 km (0.079 R)
• M61: 21,108,559 km (0.085 R)
• M62: 21,235,119 km (0.114 R)
• M63: 21,404,463 km (0.069 R)
• M64: 21,744,350 km (0.09 R)
• M65: 22,043,246 km (0.113 R)
• M66: 22,515,676 km (0.101 R)
• M67: 23,252,446 km (0.095 R)
• M68: 23,383,344 km (0.108 R)
• M69: 23,601,906 km (0.026 R)
• M70: 23,777,235 km (0.109 R)
• M71: 24,660,760 km (0.03 R)
• M72: 24,749,621 km (0.117 R)
• M73: 25,151,142 km (0.093 R)
• M74: 25,375,090 km (0.049 R)
• M75: 25,870,259 km (0.112 R)
• M76: 26,778,617 km (0.037 R)
• M77: 28,393,377 km (0.082 R)
• M78: 29,001,193 km (0.118 R)
• M79: 29,283,185 km (0.035 R)
• M80: 29,518,801 km (0.113 R)
• M81: 29,707,893 km (0.11 R)
• M82: 30,182,118 km (0.074 R)
• M83: 31,861,654 km (0.099 R)
• M84: 32,541,875 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581

Radius: 13.8

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.11 AU - 6.77 AU

Year: 8461 Days

Day: 5.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,070,871 km

• M1: 185,950 km (0.099 R)
• M2: 285,882 km (0.114 R)
• M3: 436,227 km (0.11 R)
• M4: 610,060 km (0.06 R)
• M5: 736,171 km (0.044 R)
• M6: 1,035,217 km (0.086 R)
• M7: 1,138,141 km (0.107 R)
• M8: 1,281,156 km (0.107 R)
• M9: 1,488,349 km (0.1 R)
• M10: 1,626,129 km (0.069 R)
• M11: 1,789,191 km (0.093 R)
• M12: 1,893,909 km (0.118 R)
• M13: 2,176,499 km (0.111 R)
• M14: 2,288,847 km (0.079 R)
• M15: 2,472,853 km (0.04 R)
• M16: 2,734,200 km (0.082 R)
• M17: 3,571,948 km (0.099 R)
• M18: 4,776,062 km (0.109 R)
• M19: 5,499,068 km (0.09 R)
• M20: 5,591,968 km (0.12 R)
• M21: 5,685,317 km (0.114 R)
• M22: 7,625,602 km (0.118 R)
• M23: 8,078,734 km (0.093 R)
• M24: 8,326,318 km (0.091 R)
• M25: 8,540,692 km (0.096 R)
• M26: 9,714,287 km (0.104 R)
• M27: 9,864,484 km (0.089 R)
• M28: 10,053,426 km (0.044 R)
• M29: 10,588,986 km (0.079 R)
• M30: 10,899,102 km (0.107 R)
• M31: 11,291,049 km (0.109 R)
• M32: 11,528,461 km (0.114 R)
• M33: 11,847,703 km (0.119 R)
• M34: 12,905,060 km (0.111 R)
• M35: 13,528,883 km (0.069 R)
• M36: 13,696,882 km (0.11 R)
• M37: 14,333,122 km (0.1 R)
• M38: 14,590,280 km (0.077 R)
• M39: 15,022,469 km (0.111 R)
• M40: 15,634,473 km (0.084 R)
• M41: 16,032,254 km (0.031 R)
• M42: 16,165,546 km (0.098 R)
• M43: 16,433,476 km (0.066 R)
• M44: 17,018,703 km (0.117 R)
• M45: 17,748,441 km (0.052 R)
• M46: 18,675,050 km (0.109 R)
• M47: 18,862,347 km (0.072 R)
• M48: 19,003,118 km (0.088 R)
• M49: 19,191,462 km (0.083 R)
• M50: 19,903,249 km (0.103 R)
• M51: 20,382,411 km (0.096 R)
• M52: 20,962,701 km (0.114 R)
• M53: 21,597,295 km (0.119 R)
• M54: 22,188,805 km (0.081 R)
• M55: 25,692,238 km (0.032 R)
• M56: 25,848,418 km (0.044 R)
• M57: 27,321,358 km (0.103 R)
• M58: 27,800,670 km (0.118 R)
• M59: 27,961,039 km (0.118 R)
• M60: 28,175,413 km (0.094 R)
• M61: 28,497,946 km (0.096 R)
• M62: 28,605,656 km (0.085 R)
• M63: 29,146,602 km (0.048 R)
• M64: 29,581,782 km (0.101 R)
• M65: 30,019,057 km (0.057 R)
• M66: 30,128,712 km (0.074 R)
• M67: 30,293,419 km (0.099 R)
• M68: 30,568,679 km (0.118 R)
• M69: 31,622,297 km (0.045 R)
• M70: 32,181,494 km (0.096 R)
• M71: 32,406,190 km (0.116 R)
• M72: 32,687,733 km (0.09 R)
• M73: 34,221,859 km (0.1 R)
• M74: 34,566,084 km (0.119 R)
• M75: 35,199,930 km (0.111 R)
• M76: 35,489,402 km (0.036 R)
• M77: 35,721,428 km (0.099 R)
• M78: 36,479,291 km (0.029 R)
• M79: 38,070,115 km (0.116 R)
• M80: 38,605,376 km (0.043 R)
• M81: 38,724,755 km (0.078 R)
• M82: 38,963,663 km (0.086 R)
• M83: 39,083,341 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.5

Radius: 3.1

Gravity: 94.22 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.14 AU - 10.06 AU

Year: 15373 Days

Day: 15.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,070,871 km

• M1: 98,286 km (0.082 R)
• M2: 142,417 km (0.085 R)
• M3: 207,642 km (0.115 R)
• M4: 598,840 km (0.061 R)
• M5: 729,439 km (0.094 R)
• M6: 1,172,399 km (0.093 R)
• M7: 1,564,195 km (0.077 R)
• M8: 1,992,793 km (0.05 R)
• M9: 2,986,273 km (0.099 R)
• M10: 4,066,519 km (0.031 R)
• M11: 4,604,922 km (0.111 R)
• M12: 4,990,735 km (0.054 R)
• M13: 5,297,859 km (0.074 R)
• M14: 5,386,720 km (0.093 R)
• M15: 6,729,959 km (0.108 R)
• M16: 6,826,300 km (0.095 R)
• M17: 6,971,560 km (0.103 R)
• M18: 8,427,446 km (0.12 R)
• M19: 8,687,747 km (0.091 R)
• M20: 9,269,533 km (0.109 R)
• M21: 9,430,351 km (0.11 R)
• M22: 10,526,005 km (0.105 R)
• M23: 11,545,964 km (0.119 R)
• M24: 12,715,819 km (0.097 R)
• M25: 14,168,414 km (0.055 R)
• M26: 14,415,550 km (0.053 R)
• M27: 15,355,025 km (0.106 R)
• M28: 16,249,620 km (0.117 R)
• M29: 16,833,500 km (0.113 R)
• M30: 17,029,773 km (0.046 R)
• M31: 18,356,706 km (0.115 R)
• M32: 19,785,515 km (0.12 R)
• M33: 21,390,850 km (0.079 R)
• M34: 21,532,519 km (0.109 R)
• M35: 21,603,429 km (0.063 R)
• M36: 21,887,664 km (0.059 R)
• M37: 22,460,176 km (0.112 R)
• M38: 23,986,074 km (0.119 R)
• M39: 24,133,278 km (0.051 R)
• M40: 26,374,853 km (0.12 R)
• M41: 26,450,699 km (0.119 R)
• M42: 27,828,645 km (0.086 R)
• M43: 28,526,220 km (0.088 R)
• M44: 28,604,160 km (0.068 R)
• M45: 29,701,760 km (0.063 R)
• M46: 29,780,598 km (0.117 R)
• M47: 30,017,860 km (0.116 R)
• M48: 30,096,997 km (0.108 R)
• M49: 30,573,766 km (0.114 R)
• M50: 31,293,481 km (0.086 R)
• M51: 31,857,016 km (0.059 R)
• M52: 34,227,544 km (0.064 R)
• M53: 35,224,913 km (0.043 R)
• M54: 35,392,014 km (0.092 R)
• M55: 36,063,259 km (0.103 R)
• M56: 36,738,694 km (0.113 R)
• M57: 37,077,982 km (0.096 R)
• M58: 37,333,196 km (0.112 R)
• M59: 37,759,699 km (0.088 R)
• M60: 39,308,636 km (0.066 R)
• M61: 40,966,031 km (0.098 R)
• M62: 41,935,874 km (0.066 R)
• M63: 42,112,997 km (0.119 R)
• M64: 43,002,506 km (0.111 R)
• M65: 43,539,114 km (0.055 R)
• M66: 46,897,287 km (0.119 R)
• M67: 47,819,109 km (0.102 R)
• M68: 48,375,015 km (0.118 R)
• M69: 48,560,815 km (0.082 R)
• M70: 48,653,865 km (0.093 R)
• M71: 49,586,907 km (0.088 R)
• M72: 51,186,707 km (0.106 R)
• M73: 51,565,488 km (0.029 R)
• M74: 51,945,317 km (0.077 R)
• M75: 52,803,261 km (0.119 R)
• M76: 53,858,225 km (0.117 R)
• M77: 54,147,248 km (0.113 R)
• M78: 55,017,011 km (0.114 R)
• M79: 55,794,171 km (0.062 R)
• M80: 55,988,948 km (0.051 R)
• M81: 56,379,249 km (0.065 R)
• M82: 57,654,122 km (0.119 R)
• M83: 57,752,707 km (0.105 R)
• M84: 57,851,142 km (0.083 R)
• M85: 60,732,397 km (0.111 R)
• M86: 61,033,089 km (0.096 R)
• M87: 62,847,711 km (0.12 R)
• M88: 63,354,848 km (0.103 R)
• M89: 63,659,878 km (0.095 R)
• M90: 63,965,357 km (0.042 R)
• M91: 65,397,308 km (0.079 R)
• M92: 67,668,652 km (0.058 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: 322 - 11,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit