🌌 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: 658.9

Radius: 11.8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.73 AU - 0.75 AU

Year: 405 Days

Day: 11.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 58,339,799 km

• M1: 148,102 km (0.103 R)
• M2: 243,097 km (0.087 R)
• M3: 350,358 km (0.11 R)
• M4: 462,257 km (0.075 R)
• M5: 571,913 km (0.108 R)
• M6: 684,410 km (0.079 R)
• M7: 765,492 km (0.054 R)
• M8: 887,564 km (0.087 R)
• M9: 968,796 km (0.054 R)
• M10: 1,061,546 km (0.066 R)
• M11: 1,143,676 km (0.055 R)
• M12: 1,276,070 km (0.107 R)
• M13: 1,364,183 km (0.092 R)
• M14: 1,577,809 km (0.102 R)
• M15: 1,802,654 km (0.072 R)
• M16: 1,891,067 km (0.051 R)
• M17: 2,003,863 km (0.088 R)
• M18: 2,183,231 km (0.069 R)
• M19: 2,260,125 km (0.106 R)
• M20: 2,343,899 km (0.085 R)
• M21: 2,551,990 km (0.108 R)
• M22: 2,791,646 km (0.073 R)
• M23: 2,882,003 km (0.082 R)
• M24: 3,058,828 km (0.066 R)
• M25: 3,165,341 km (0.081 R)
• M26: 3,437,161 km (0.047 R)
• M27: 3,738,002 km (0.12 R)
• M28: 3,859,326 km (0.099 R)
• M29: 3,945,793 km (0.065 R)
• M30: 4,172,135 km (0.037 R)
• M31: 4,290,766 km (0.025 R)
• M32: 4,417,924 km (0.089 R)
• M33: 4,768,432 km (0.089 R)
• M34: 4,947,052 km (0.083 R)
• M35: 5,159,780 km (0.052 R)
• M36: 5,247,295 km (0.108 R)
• M37: 5,504,603 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.8

Radius: 8.7

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.75 AU - 0.97 AU

Year: 507 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 58,339,799 km

• M1: 108,309 km (0.051 R)
• M2: 162,613 km (0.076 R)
• M3: 230,830 km (0.084 R)
• M4: 285,582 km (0.114 R)
• M5: 346,618 km (0.057 R)
• M6: 523,593 km (0.11 R)
• M7: 778,807 km (0.091 R)
• M8: 855,550 km (0.084 R)
• M9: 1,067,680 km (0.099 R)
• M10: 1,145,022 km (0.103 R)
• M11: 1,224,459 km (0.113 R)
• M12: 1,292,077 km (0.109 R)
• M13: 1,459,776 km (0.107 R)
• M14: 1,614,909 km (0.12 R)
• M15: 2,042,460 km (0.112 R)
• M16: 2,199,986 km (0.11 R)
• M17: 2,255,337 km (0.117 R)
• M18: 2,339,112 km (0.109 R)
• M19: 2,458,342 km (0.073 R)
• M20: 2,585,350 km (0.12 R)
• M21: 2,750,207 km (0.099 R)
• M22: 2,942,889 km (0.054 R)
• M23: 2,997,792 km (0.102 R)
• M24: 3,090,243 km (0.07 R)
• M25: 3,405,446 km (0.118 R)
• M26: 3,664,998 km (0.029 R)
• M27: 3,730,821 km (0.059 R)
• M28: 3,823,722 km (0.091 R)
• M29: 3,951,179 km (0.106 R)
• M30: 4,059,488 km (0.092 R)
• M31: 4,175,725 km (0.102 R)
• M32: 4,237,808 km (0.111 R)
• M33: 4,320,985 km (0.079 R)
• M34: 4,390,698 km (0.109 R)
• M35: 4,559,444 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.3

Radius: 11.4

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.27 AU - 1.67 AU

Year: 1133 Days

Day: 7.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 58,339,799 km

• M1: 142,118 km (0.105 R)
• M2: 216,319 km (0.062 R)
• M3: 297,849 km (0.053 R)
• M4: 387,010 km (0.053 R)
• M5: 505,790 km (0.11 R)
• M6: 671,545 km (0.097 R)
• M7: 959,970 km (0.057 R)
• M8: 1,131,110 km (0.107 R)
• M9: 1,212,491 km (0.11 R)
• M10: 1,621,940 km (0.039 R)
• M11: 1,705,266 km (0.113 R)
• M12: 1,954,496 km (0.095 R)
• M13: 2,033,633 km (0.116 R)
• M14: 2,154,359 km (0.112 R)
• M15: 2,392,519 km (0.119 R)
• M16: 2,498,883 km (0.114 R)
• M17: 2,694,258 km (0.114 R)
• M18: 3,181,797 km (0.105 R)
• M19: 3,465,883 km (0.095 R)
• M20: 3,709,130 km (0.112 R)
• M21: 3,932,778 km (0.068 R)
• M22: 4,033,607 km (0.115 R)
• M23: 4,237,958 km (0.056 R)
• M24: 4,537,752 km (0.096 R)
• M25: 4,912,196 km (0.107 R)
• M26: 5,007,340 km (0.114 R)
• M27: 5,296,662 km (0.096 R)
• M28: 5,408,262 km (0.09 R)
• M29: 5,662,429 km (0.039 R)
• M30: 5,776,572 km (0.076 R)
• M31: 6,036,424 km (0.064 R)
• M32: 6,537,726 km (0.057 R)
• M33: 6,733,101 km (0.073 R)
• M34: 7,113,977 km (0.095 R)
• M35: 7,361,412 km (0.091 R)
• M36: 7,439,353 km (0.093 R)
• M37: 7,533,300 km (0.066 R)
• M38: 7,690,677 km (0.109 R)
• M39: 7,817,386 km (0.093 R)
• M40: 8,056,893 km (0.074 R)
• M41: 8,217,860 km (0.12 R)
• M42: 8,526,630 km (0.115 R)
• M43: 8,657,827 km (0.065 R)
• M44: 8,740,106 km (0.033 R)
• M45: 9,172,444 km (0.088 R)
• M46: 9,645,921 km (0.117 R)
• M47: 9,765,599 km (0.119 R)
• M48: 9,851,319 km (0.114 R)
• M49: 9,989,099 km (0.09 R)
• M50: 10,144,830 km (0.076 R)
• M51: 10,249,100 km (0.118 R)
• M52: 10,336,166 km (0.107 R)
• M53: 10,599,159 km (0.103 R)
• M54: 10,917,653 km (0.095 R)
• M55: 11,167,481 km (0.035 R)
• M56: 11,239,288 km (0.067 R)
• M57: 11,491,660 km (0.075 R)
• M58: 11,636,620 km (0.074 R)
• M59: 11,727,575 km (0.103 R)
• M60: 11,910,234 km (0.079 R)
• M61: 12,278,395 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.8

Radius: 14.7

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.88 AU - 2.52 AU

Year: 2075 Days

Day: 14.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 58,339,799 km

• M1: 187,446 km (0.109 R)
• M2: 336,446 km (0.116 R)
• M3: 449,542 km (0.058 R)
• M4: 577,298 km (0.097 R)
• M5: 701,315 km (0.073 R)
• M6: 800,349 km (0.087 R)
• M7: 910,153 km (0.079 R)
• M8: 1,123,630 km (0.105 R)
• M9: 1,218,923 km (0.113 R)
• M10: 1,317,209 km (0.078 R)
• M11: 1,535,473 km (0.106 R)
• M12: 1,752,539 km (0.081 R)
• M13: 1,922,033 km (0.108 R)
• M14: 2,090,032 km (0.086 R)
• M15: 2,187,121 km (0.112 R)
• M16: 2,567,399 km (0.102 R)
• M17: 2,680,046 km (0.065 R)
• M18: 3,045,214 km (0.101 R)
• M19: 3,190,623 km (0.057 R)
• M20: 3,461,994 km (0.095 R)
• M21: 3,722,893 km (0.071 R)
• M22: 4,018,199 km (0.042 R)
• M23: 4,225,841 km (0.077 R)
• M24: 4,651,895 km (0.102 R)
• M25: 4,860,285 km (0.106 R)
• M26: 5,081,840 km (0.084 R)
• M27: 5,183,716 km (0.107 R)
• M28: 5,306,835 km (0.074 R)
• M29: 5,692,797 km (0.087 R)
• M30: 6,033,881 km (0.1 R)
• M31: 6,316,172 km (0.109 R)
• M32: 6,613,871 km (0.074 R)
• M33: 6,770,052 km (0.12 R)
• M34: 6,882,400 km (0.113 R)
• M35: 7,131,779 km (0.08 R)
• M36: 7,488,271 km (0.081 R)
• M37: 7,674,670 km (0.096 R)
• M38: 7,827,260 km (0.113 R)
• M39: 8,099,528 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.9

Radius: 11.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.85 AU - 5.99 AU

Year: 6939 Days

Day: 8.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,339,799 km

• M1: 151,094 km (0.062 R)
• M2: 318,195 km (0.063 R)
• M3: 638,484 km (0.034 R)
• M4: 763,099 km (0.087 R)
• M5: 938,427 km (0.12 R)
• M6: 1,298,061 km (0.071 R)
• M7: 1,460,524 km (0.086 R)
• M8: 1,647,372 km (0.081 R)
• M9: 1,788,443 km (0.103 R)
• M10: 1,951,953 km (0.107 R)
• M11: 2,197,144 km (0.027 R)
• M12: 2,294,233 km (0.118 R)
• M13: 2,594,177 km (0.106 R)
• M14: 3,387,494 km (0.11 R)
• M15: 3,477,552 km (0.118 R)
• M16: 3,568,508 km (0.04 R)
• M17: 5,000,758 km (0.101 R)
• M18: 5,155,442 km (0.096 R)
• M19: 5,364,280 km (0.067 R)
• M20: 5,496,226 km (0.041 R)
• M21: 5,575,961 km (0.107 R)
• M22: 5,980,324 km (0.047 R)
• M23: 6,172,259 km (0.111 R)
• M24: 7,691,275 km (0.093 R)
• M25: 8,020,391 km (0.068 R)
• M26: 8,476,963 km (0.102 R)
• M27: 9,193,238 km (0.103 R)
• M28: 9,319,798 km (0.106 R)
• M29: 9,542,699 km (0.078 R)
• M30: 9,799,708 km (0.075 R)
• M31: 9,961,423 km (0.084 R)
• M32: 10,156,648 km (0.057 R)
• M33: 10,419,043 km (0.032 R)
• M34: 10,550,988 km (0.082 R)
• M35: 10,683,682 km (0.114 R)
• M36: 11,320,968 km (0.043 R)
• M37: 11,456,803 km (0.088 R)
• M38: 12,109,050 km (0.057 R)
• M39: 12,457,164 km (0.116 R)
• M40: 13,810,277 km (0.03 R)
• M41: 14,137,448 km (0.078 R)
• M42: 14,762,767 km (0.103 R)
• M43: 15,022,768 km (0.098 R)
• M44: 15,246,865 km (0.116 R)
• M45: 16,307,514 km (0.1 R)
• M46: 16,653,385 km (0.11 R)
• M47: 17,079,589 km (0.096 R)
• M48: 17,235,470 km (0.075 R)
• M49: 17,313,560 km (0.082 R)
• M50: 18,140,836 km (0.091 R)
• M51: 18,499,273 km (0.074 R)
• M52: 18,699,435 km (0.089 R)
• M53: 18,819,861 km (0.077 R)
• M54: 18,980,978 km (0.066 R)
• M55: 19,507,413 km (0.095 R)
• M56: 19,752,005 km (0.068 R)
• M57: 19,833,686 km (0.095 R)
• M58: 20,409,189 km (0.112 R)
• M59: 20,657,521 km (0.056 R)
• M60: 20,906,901 km (0.095 R)
• M61: 21,576,650 km (0.089 R)
• M62: 21,914,143 km (0.103 R)
• M63: 22,680,084 km (0.065 R)
• M64: 23,281,767 km (0.106 R)
• M65: 23,758,236 km (0.084 R)
• M66: 23,975,901 km (0.1 R)
• M67: 24,985,537 km (0.048 R)
• M68: 25,162,661 km (0.066 R)
• M69: 25,473,376 km (0.049 R)
• M70: 25,562,536 km (0.108 R)
• M71: 25,651,547 km (0.065 R)
• M72: 25,964,356 km (0.11 R)
• M73: 26,143,724 km (0.052 R)
• M74: 29,581,333 km (0.078 R)
• M75: 30,097,446 km (0.099 R)
• M76: 30,900,787 km (0.029 R)
• M77: 31,711,158 km (0.077 R)
• M78: 32,095,026 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.8

Radius: 4.1

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.67 AU - 8.47 AU

Year: 14576 Days

Day: 20.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,339,799 km

• M1: 85,420 km (0.093 R)
• M2: 122,969 km (0.078 R)
• M3: 237,711 km (0.101 R)
• M4: 335,398 km (0.092 R)
• M5: 384,018 km (0.115 R)
• M6: 737,817 km (0.04 R)
• M7: 1,093,710 km (0.069 R)
• M8: 1,227,899 km (0.087 R)
• M9: 1,320,500 km (0.106 R)
• M10: 1,561,652 km (0.08 R)
• M11: 2,636,064 km (0.09 R)
• M12: 2,675,708 km (0.111 R)
• M13: 2,755,593 km (0.099 R)
• M14: 2,958,896 km (0.088 R)
• M15: 3,294,295 km (0.096 R)
• M16: 3,488,174 km (0.114 R)
• M17: 3,797,243 km (0.119 R)
• M18: 3,864,562 km (0.095 R)
• M19: 4,138,027 km (0.118 R)
• M20: 4,607,465 km (0.088 R)
• M21: 4,727,442 km (0.088 R)
• M22: 4,995,223 km (0.11 R)
• M23: 5,093,658 km (0.087 R)
• M24: 6,378,853 km (0.044 R)
• M25: 6,810,293 km (0.103 R)
• M26: 7,306,659 km (0.108 R)
• M27: 7,446,683 km (0.061 R)
• M28: 7,559,330 km (0.035 R)
• M29: 7,986,582 km (0.088 R)
• M30: 8,392,590 km (0.041 R)
• M31: 8,509,725 km (0.107 R)
• M32: 8,657,079 km (0.066 R)
• M33: 9,315,011 km (0.086 R)
• M34: 9,527,739 km (0.118 R)
• M35: 10,051,032 km (0.117 R)
• M36: 10,331,827 km (0.118 R)
• M37: 10,965,075 km (0.086 R)
• M38: 11,157,458 km (0.119 R)
• M39: 11,578,277 km (0.086 R)
• M40: 11,938,209 km (0.087 R)
• M41: 12,268,671 km (0.11 R)
• M42: 12,568,764 km (0.103 R)
• M43: 13,074,106 km (0.057 R)
• M44: 13,827,331 km (0.048 R)
• M45: 14,069,979 km (0.08 R)
• M46: 14,383,985 km (0.114 R)
• M47: 14,418,991 km (0.112 R)
• M48: 14,489,152 km (0.085 R)
• M49: 15,196,750 km (0.096 R)
• M50: 15,734,854 km (0.109 R)
• M51: 15,843,312 km (0.11 R)
• M52: 16,279,240 km (0.084 R)
• M53: 17,125,815 km (0.086 R)
• M54: 17,237,265 km (0.114 R)
• M55: 17,610,661 km (0.115 R)
• M56: 18,137,844 km (0.093 R)
• M57: 18,861,449 km (0.082 R)
• M58: 20,219,050 km (0.103 R)
• M59: 20,691,779 km (0.076 R)
• M60: 21,969,943 km (0.118 R)
• M61: 22,131,509 km (0.118 R)
• M62: 23,727,269 km (0.114 R)
• M63: 25,317,495 km (0.098 R)
• M64: 25,614,147 km (0.096 R)
• M65: 25,954,632 km (0.073 R)
• M66: 26,855,361 km (0.062 R)
• M67: 27,244,615 km (0.114 R)
• M68: 27,505,065 km (0.096 R)
• M69: 27,548,597 km (0.104 R)
• M70: 28,028,657 km (0.117 R)
• M71: 28,116,172 km (0.103 R)
• M72: 28,335,482 km (0.06 R)
• M73: 28,467,278 km (0.108 R)
• M74: 29,752,473 km (0.047 R)
• M75: 29,797,203 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.8

Radius: 3

Gravity: 44.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.99 AU - 9.31 AU

Year: 17598 Days

Day: 18.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,339,799 km

• M1: 39,195 km (0.108 R)
• M2: 95,593 km (0.064 R)
• M3: 281,693 km (0.119 R)
• M4: 575,353 km (0.097 R)
• M5: 689,197 km (0.114 R)
• M6: 830,717 km (0.11 R)
• M7: 937,380 km (0.094 R)
• M8: 981,212 km (0.098 R)
• M9: 1,187,209 km (0.066 R)
• M10: 1,690,905 km (0.114 R)
• M11: 1,881,044 km (0.118 R)
• M12: 2,222,576 km (0.075 R)
• M13: 2,310,988 km (0.076 R)
• M14: 2,460,885 km (0.095 R)
• M15: 2,738,539 km (0.103 R)
• M16: 2,897,112 km (0.113 R)
• M17: 2,929,276 km (0.065 R)
• M18: 3,390,636 km (0.103 R)
• M19: 3,424,445 km (0.078 R)
• M20: 3,458,254 km (0.112 R)
• M21: 4,196,220 km (0.111 R)
• M22: 4,827,822 km (0.117 R)
• M23: 5,135,097 km (0.086 R)
• M24: 5,291,127 km (0.06 R)
• M25: 5,688,160 km (0.116 R)
• M26: 6,135,757 km (0.114 R)
• M27: 6,301,212 km (0.115 R)
• M28: 6,426,425 km (0.107 R)
• M29: 7,107,544 km (0.118 R)
• M30: 7,500,688 km (0.088 R)
• M31: 7,990,770 km (0.114 R)
• M32: 8,307,918 km (0.106 R)
• M33: 10,246,856 km (0.113 R)
• M34: 10,344,842 km (0.091 R)
• M35: 10,492,346 km (0.08 R)
• M36: 11,291,348 km (0.102 R)
• M37: 11,903,203 km (0.064 R)
• M38: 12,265,081 km (0.106 R)
• M39: 13,586,927 km (0.06 R)
• M40: 13,910,807 km (0.095 R)
• M41: 14,073,569 km (0.108 R)
• M42: 14,237,229 km (0.115 R)
• M43: 14,842,203 km (0.092 R)
• M44: 15,008,556 km (0.064 R)
• M45: 15,343,356 km (0.064 R)
• M46: 16,077,134 km (0.065 R)
• M47: 16,133,981 km (0.074 R)
• M48: 16,822,131 km (0.109 R)
• M49: 17,344,527 km (0.095 R)
• M50: 17,695,783 km (0.087 R)
• M51: 18,167,614 km (0.108 R)
• M52: 18,703,474 km (0.099 R)
• M53: 18,763,313 km (0.044 R)
• M54: 21,209,388 km (0.088 R)
• M55: 21,836,352 km (0.069 R)
• M56: 22,215,433 km (0.063 R)
• M57: 23,108,533 km (0.071 R)
• M58: 23,494,794 km (0.083 R)
• M59: 24,732,118 km (0.113 R)
• M60: 26,190,997 km (0.113 R)
• M61: 26,392,056 km (0.067 R)
• M62: 26,795,821 km (0.117 R)
• M63: 28,637,820 km (0.085 R)
• M64: 28,706,784 km (0.068 R)
• M65: 29,678,572 km (0.11 R)
• M66: 29,818,296 km (0.075 R)
• M67: 30,308,977 km (0.074 R)
• M68: 32,011,551 km (0.115 R)
• M69: 32,729,920 km (0.105 R)
• M70: 33,963,653 km (0.077 R)
• M71: 34,182,814 km (0.12 R)
• M72: 34,843,438 km (0.093 R)
• M73: 35,212,347 km (0.107 R)
• M74: 37,075,887 km (0.118 R)
• M75: 40,587,398 km (0.108 R)
• M76: 40,975,455 km (0.099 R)
• M77: 41,676,920 km (0.03 R)
• M78: 42,225,345 km (0.099 R)
• M79: 43,567,089 km (0.05 R)
• M80: 43,805,398 km (0.103 R)
• M81: 44,762,525 km (0.082 R)
• M82: 48,166,774 km (0.065 R)
• M83: 50,398,775 km (0.105 R)
• M84: 52,748,658 km (0.038 R)
• M85: 52,833,330 km (0.1 R)
• M86: 52,917,853 km (0.053 R)
• M87: 53,426,636 km (0.034 R)
• M88: 54,705,548 km (0.077 R)
• M89: 55,563,791 km (0.103 R)
• M90: 55,908,315 km (0.067 R)
• M91: 56,599,457 km (0.096 R)
• M92: 56,686,074 km (0.093 R)
• M93: 56,859,458 km (0.119 R)
• M94: 57,380,507 km (0.083 R)
• M95: 58,077,633 km (0.067 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 15,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit