🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.3

Radius: 11.8

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.76 AU - 1.06 AU

Year: 561 Days

Day: 10 Hours

Environment

Temp: -153 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 74,380,228 km

• M1: 150,795 km (0.055 R)
• M2: 233,522 km (0.055 R)
• M3: 310,715 km (0.116 R)
• M4: 469,289 km (0.078 R)
• M5: 543,938 km (0.101 R)
• M6: 630,106 km (0.072 R)
• M7: 793,018 km (0.068 R)
• M8: 1,047,035 km (0.11 R)
• M9: 1,120,937 km (0.12 R)
• M10: 1,476,980 km (0.103 R)
• M11: 1,651,411 km (0.085 R)
• M12: 1,808,040 km (0.101 R)
• M13: 1,923,679 km (0.063 R)
• M14: 2,062,805 km (0.043 R)
• M15: 2,152,265 km (0.105 R)
• M16: 2,384,141 km (0.083 R)
• M17: 2,461,483 km (0.075 R)
• M18: 2,681,542 km (0.103 R)
• M19: 2,931,669 km (0.102 R)
• M20: 3,020,830 km (0.092 R)
• M21: 3,195,710 km (0.053 R)
• M22: 3,293,696 km (0.113 R)
• M23: 3,429,980 km (0.071 R)
• M24: 3,517,794 km (0.092 R)
• M25: 3,644,503 km (0.103 R)
• M26: 3,805,022 km (0.119 R)
• M27: 4,053,654 km (0.096 R)
• M28: 4,160,018 km (0.1 R)
• M29: 4,294,207 km (0.11 R)
• M30: 4,389,052 km (0.083 R)
• M31: 4,484,645 km (0.052 R)
• M32: 4,656,982 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.7

Radius: 10.2

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.6 AU - 1.82 AU

Year: 1444 Days

Day: 7 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 74,380,228 km

• M1: 128,355 km (0.091 R)
• M2: 200,760 km (0.105 R)
• M3: 273,166 km (0.053 R)
• M4: 338,839 km (0.116 R)
• M5: 496,067 km (0.118 R)
• M6: 684,261 km (0.118 R)
• M7: 832,213 km (0.077 R)
• M8: 910,453 km (0.037 R)
• M9: 1,040,304 km (0.104 R)
• M10: 1,176,438 km (0.11 R)
• M11: 1,400,535 km (0.069 R)
• M12: 1,615,507 km (0.097 R)
• M13: 1,865,635 km (0.116 R)
• M14: 2,045,751 km (0.104 R)
• M15: 2,192,656 km (0.114 R)
• M16: 2,389,826 km (0.06 R)
• M17: 2,463,578 km (0.099 R)
• M18: 2,599,562 km (0.1 R)
• M19: 2,710,265 km (0.092 R)
• M20: 2,843,856 km (0.113 R)
• M21: 2,986,871 km (0.056 R)
• M22: 3,191,072 km (0.058 R)
• M23: 3,280,083 km (0.032 R)
• M24: 3,399,911 km (0.105 R)
• M25: 3,582,570 km (0.116 R)
• M26: 3,682,950 km (0.079 R)
• M27: 3,831,201 km (0.1 R)
• M28: 3,949,833 km (0.108 R)
• M29: 4,069,511 km (0.11 R)
• M30: 4,271,767 km (0.037 R)
• M31: 4,403,114 km (0.093 R)
• M32: 4,577,396 km (0.091 R)
• M33: 4,830,366 km (0.12 R)
• M34: 5,010,182 km (0.097 R)
• M35: 5,114,003 km (0.063 R)
• M36: 5,227,249 km (0.107 R)
• M37: 5,297,261 km (0.071 R)
• M38: 5,634,604 km (0.043 R)
• M39: 5,915,100 km (0.097 R)
• M40: 6,015,630 km (0.117 R)
• M41: 6,162,983 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.4

Radius: 14.7

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.23 AU - 3.73 AU

Year: 4192 Days

Day: 10.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 74,380,228 km

• M1: 186,549 km (0.111 R)
• M2: 295,306 km (0.061 R)
• M3: 595,998 km (0.068 R)
• M4: 688,898 km (0.114 R)
• M5: 818,899 km (0.088 R)
• M6: 991,834 km (0.087 R)
• M7: 1,190,201 km (0.052 R)
• M8: 1,288,337 km (0.089 R)
• M9: 1,480,570 km (0.09 R)
• M10: 1,766,452 km (0.065 R)
• M11: 2,115,463 km (0.111 R)
• M12: 2,486,915 km (0.084 R)
• M13: 2,879,609 km (0.09 R)
• M14: 3,416,217 km (0.075 R)
• M15: 3,541,879 km (0.094 R)
• M16: 3,834,941 km (0.072 R)
• M17: 4,212,526 km (0.097 R)
• M18: 4,841,885 km (0.091 R)
• M19: 5,024,394 km (0.094 R)
• M20: 5,712,993 km (0.112 R)
• M21: 5,927,516 km (0.108 R)
• M22: 6,166,723 km (0.097 R)
• M23: 6,298,519 km (0.111 R)
• M24: 6,475,793 km (0.078 R)
• M25: 6,880,754 km (0.097 R)
• M26: 7,668,387 km (0.069 R)
• M27: 7,810,355 km (0.077 R)
• M28: 8,289,966 km (0.052 R)
• M29: 8,411,290 km (0.093 R)
• M30: 8,779,151 km (0.086 R)
• M31: 8,878,185 km (0.089 R)
• M32: 9,530,880 km (0.094 R)
• M33: 9,658,188 km (0.049 R)
• M34: 9,785,945 km (0.101 R)
• M35: 10,591,380 km (0.112 R)
• M36: 11,202,786 km (0.087 R)
• M37: 11,445,135 km (0.056 R)
• M38: 11,771,108 km (0.099 R)
• M39: 12,100,074 km (0.048 R)
• M40: 12,711,181 km (0.114 R)
• M41: 12,823,380 km (0.041 R)
• M42: 12,935,877 km (0.085 R)
• M43: 13,077,098 km (0.101 R)
• M44: 13,190,343 km (0.053 R)
• M45: 13,474,879 km (0.077 R)
• M46: 13,589,321 km (0.075 R)
• M47: 14,021,360 km (0.071 R)
• M48: 14,166,320 km (0.093 R)
• M49: 14,663,134 km (0.074 R)
• M50: 15,046,853 km (0.102 R)
• M51: 15,643,749 km (0.106 R)
• M52: 16,218,055 km (0.039 R)
• M53: 16,339,827 km (0.047 R)
• M54: 16,953,328 km (0.096 R)
• M55: 17,076,896 km (0.096 R)
• M56: 17,605,725 km (0.099 R)
• M57: 18,234,634 km (0.097 R)
• M58: 18,583,795 km (0.096 R)
• M59: 18,967,065 km (0.054 R)
• M60: 19,353,028 km (0.05 R)
• M61: 19,514,593 km (0.095 R)
• M62: 20,067,358 km (0.075 R)
• M63: 20,231,018 km (0.096 R)
• M64: 20,394,977 km (0.1 R)
• M65: 20,493,562 km (0.04 R)
• M66: 20,625,358 km (0.077 R)
• M67: 21,055,452 km (0.113 R)
• M68: 21,255,015 km (0.086 R)
• M69: 21,790,127 km (0.102 R)
• M70: 21,890,956 km (0.1 R)
• M71: 22,431,453 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.6

Radius: 11.3

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.68 AU - 4.94 AU

Year: 5777 Days

Day: 10.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 74,380,228 km

• M1: 375,790 km (0.045 R)
• M2: 592,408 km (0.102 R)
• M3: 772,075 km (0.045 R)
• M4: 922,420 km (0.051 R)
• M5: 1,213,239 km (0.077 R)
• M6: 1,294,022 km (0.111 R)
• M7: 1,390,662 km (0.035 R)
• M8: 1,710,801 km (0.079 R)
• M9: 1,848,730 km (0.075 R)
• M10: 1,958,535 km (0.078 R)
• M11: 2,267,904 km (0.106 R)
• M12: 2,471,506 km (0.1 R)
• M13: 2,628,285 km (0.081 R)
• M14: 2,915,064 km (0.077 R)
• M15: 3,269,013 km (0.053 R)
• M16: 3,345,308 km (0.09 R)
• M17: 3,735,908 km (0.094 R)
• M18: 3,835,839 km (0.107 R)
• M19: 4,079,534 km (0.085 R)
• M20: 4,224,045 km (0.11 R)
• M21: 4,539,398 km (0.116 R)
• M22: 4,624,818 km (0.111 R)
• M23: 5,059,998 km (0.092 R)
• M24: 5,170,850 km (0.068 R)
• M25: 5,946,216 km (0.118 R)
• M26: 6,205,020 km (0.111 R)
• M27: 6,300,015 km (0.052 R)
• M28: 6,587,991 km (0.061 R)
• M29: 6,733,550 km (0.091 R)
• M30: 7,003,275 km (0.088 R)
• M31: 7,151,975 km (0.113 R)
• M32: 7,226,624 km (0.067 R)
• M33: 7,655,073 km (0.103 R)
• M34: 8,117,629 km (0.113 R)
• M35: 8,221,749 km (0.118 R)
• M36: 8,352,348 km (0.054 R)
• M37: 8,642,419 km (0.083 R)
• M38: 8,828,668 km (0.099 R)
• M39: 9,286,587 km (0.117 R)
• M40: 10,253,588 km (0.03 R)
• M41: 10,564,302 km (0.084 R)
• M42: 11,339,668 km (0.063 R)
• M43: 11,631,534 km (0.097 R)
• M44: 11,925,942 km (0.071 R)
• M45: 12,103,814 km (0.116 R)
• M46: 14,462,973 km (0.1 R)
• M47: 14,779,522 km (0.119 R)
• M48: 15,323,011 km (0.097 R)
• M49: 15,484,128 km (0.097 R)
• M50: 15,581,067 km (0.064 R)
• M51: 15,808,157 km (0.087 R)
• M52: 16,068,906 km (0.095 R)
• M53: 16,429,736 km (0.111 R)
• M54: 16,926,251 km (0.025 R)
• M55: 17,159,624 km (0.087 R)
• M56: 17,360,384 km (0.119 R)
• M57: 17,629,511 km (0.116 R)
• M58: 17,730,788 km (0.097 R)
• M59: 18,308,236 km (0.048 R)
• M60: 18,719,481 km (0.119 R)
• M61: 18,822,853 km (0.094 R)
• M62: 19,761,131 km (0.114 R)
• M63: 20,006,920 km (0.081 R)
• M64: 20,183,146 km (0.099 R)
• M65: 20,750,421 km (0.064 R)
• M66: 21,538,802 km (0.069 R)
• M67: 21,827,975 km (0.082 R)
• M68: 21,900,530 km (0.093 R)
• M69: 22,519,865 km (0.107 R)
• M70: 22,703,272 km (0.092 R)
• M71: 22,997,531 km (0.091 R)
• M72: 23,441,388 km (0.046 R)
• M73: 23,701,539 km (0.111 R)
• M74: 24,000,136 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.6

Radius: 8.3

Gravity: 13.97 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.22 AU - 4.56 AU

Year: 5939 Days

Day: 6.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,380,228 km

• M1: 104,419 km (0.093 R)
• M2: 340,335 km (0.094 R)
• M3: 394,639 km (0.04 R)
• M4: 604,525 km (0.07 R)
• M5: 730,187 km (0.115 R)
• M6: 1,445,863 km (0.084 R)
• M7: 1,559,408 km (0.043 R)
• M8: 1,636,601 km (0.119 R)
• M9: 1,755,082 km (0.097 R)
• M10: 2,042,609 km (0.092 R)
• M11: 2,257,133 km (0.069 R)
• M12: 2,638,757 km (0.028 R)
• M13: 2,754,845 km (0.069 R)
• M14: 2,968,171 km (0.072 R)
• M15: 3,486,827 km (0.091 R)
• M16: 3,795,896 km (0.114 R)
• M17: 4,385,462 km (0.119 R)
• M18: 4,468,040 km (0.1 R)
• M19: 4,690,940 km (0.12 R)
• M20: 5,003,301 km (0.117 R)
• M21: 5,322,543 km (0.096 R)
• M22: 6,041,809 km (0.103 R)
• M23: 6,381,696 km (0.102 R)
• M24: 6,538,325 km (0.115 R)
• M25: 7,144,794 km (0.119 R)
• M26: 7,242,183 km (0.109 R)
• M27: 7,307,407 km (0.104 R)
• M28: 7,736,005 km (0.099 R)
• M29: 7,902,956 km (0.102 R)
• M30: 8,240,599 km (0.105 R)
• M31: 8,686,550 km (0.103 R)
• M32: 9,459,223 km (0.054 R)
• M33: 9,601,939 km (0.105 R)
• M34: 9,817,659 km (0.079 R)
• M35: 10,253,588 km (0.079 R)
• M36: 10,621,748 km (0.095 R)
• M37: 11,219,990 km (0.082 R)
• M38: 11,523,075 km (0.114 R)
• M39: 12,060,132 km (0.111 R)
• M40: 12,137,623 km (0.052 R)
• M41: 13,118,836 km (0.082 R)
• M42: 13,238,364 km (0.092 R)
• M43: 13,398,135 km (0.098 R)
• M44: 14,003,408 km (0.114 R)
• M45: 15,660,354 km (0.115 R)
• M46: 15,787,213 km (0.077 R)
• M47: 16,212,220 km (0.094 R)
• M48: 17,553,665 km (0.114 R)
• M49: 18,171,055 km (0.117 R)
• M50: 18,304,197 km (0.107 R)
• M51: 18,437,788 km (0.045 R)
• M52: 19,065,351 km (0.098 R)
• M53: 20,111,489 km (0.105 R)
• M54: 20,989,778 km (0.118 R)
• M55: 21,129,502 km (0.115 R)
• M56: 22,496,977 km (0.115 R)
• M57: 22,783,457 km (0.094 R)
• M58: 23,023,112 km (0.055 R)
• M59: 23,408,327 km (0.095 R)
• M60: 23,553,287 km (0.038 R)
• M61: 24,773,258 km (0.059 R)
• M62: 25,266,931 km (0.09 R)
• M63: 26,063,689 km (0.061 R)
• M64: 27,020,517 km (0.066 R)
• M65: 27,223,372 km (0.043 R)
• M66: 28,812,849 km (0.033 R)
• M67: 29,436,223 km (0.111 R)
• M68: 29,645,062 km (0.115 R)
• M69: 29,749,631 km (0.085 R)
• M70: 30,169,103 km (0.086 R)
• M71: 30,696,286 km (0.093 R)
• M72: 30,749,094 km (0.099 R)
• M73: 31,226,461 km (0.084 R)
• M74: 31,546,002 km (0.117 R)
• M75: 31,759,778 km (0.069 R)
• M76: 31,813,184 km (0.109 R)
• M77: 32,403,497 km (0.085 R)
• M78: 32,997,550 km (0.096 R)
• M79: 33,160,163 km (0.092 R)
• M80: 34,580,595 km (0.109 R)
• M81: 34,856,154 km (0.074 R)
• M82: 35,353,717 km (0.066 R)
• M83: 36,356,172 km (0.11 R)
• M84: 36,412,122 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.3

Radius: 5.2

Gravity: 27.6 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.1 AU - 9.64 AU

Year: 18519 Days

Day: 15.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,380,228 km

• M1: 99,183 km (0.061 R)
• M2: 229,334 km (0.094 R)
• M3: 394,340 km (0.119 R)
• M4: 490,083 km (0.104 R)
• M5: 870,809 km (0.083 R)
• M6: 1,211,892 km (0.115 R)
• M7: 1,470,547 km (0.093 R)
• M8: 1,746,256 km (0.12 R)
• M9: 1,809,685 km (0.119 R)
• M10: 1,906,326 km (0.067 R)
• M11: 2,309,791 km (0.116 R)
• M12: 2,379,504 km (0.1 R)
• M13: 3,467,978 km (0.118 R)
• M14: 4,555,854 km (0.101 R)
• M15: 4,955,280 km (0.089 R)
• M16: 5,000,309 km (0.068 R)
• M17: 6,122,442 km (0.094 R)
• M18: 6,219,382 km (0.065 R)
• M19: 6,513,192 km (0.101 R)
• M20: 7,733,163 km (0.085 R)
• M21: 8,208,585 km (0.099 R)
• M22: 8,638,978 km (0.062 R)
• M23: 8,693,431 km (0.105 R)
• M24: 8,747,735 km (0.054 R)
• M25: 8,802,339 km (0.098 R)
• M26: 9,690,501 km (0.055 R)
• M27: 9,803,597 km (0.074 R)
• M28: 9,973,840 km (0.12 R)
• M29: 10,260,020 km (0.058 R)
• M30: 11,610,590 km (0.102 R)
• M31: 11,730,567 km (0.076 R)
• M32: 13,328,422 km (0.092 R)
• M33: 13,580,345 km (0.115 R)
• M34: 14,862,997 km (0.058 R)
• M35: 15,783,623 km (0.119 R)
• M36: 16,385,156 km (0.075 R)
• M37: 17,610,512 km (0.06 R)
• M38: 18,025,496 km (0.052 R)
• M39: 18,654,106 km (0.09 R)
• M40: 21,239,158 km (0.034 R)
• M41: 21,385,913 km (0.097 R)
• M42: 21,533,118 km (0.072 R)
• M43: 23,629,283 km (0.119 R)
• M44: 24,239,941 km (0.077 R)
• M45: 24,470,322 km (0.066 R)
• M46: 25,476,966 km (0.091 R)
• M47: 26,892,910 km (0.091 R)
• M48: 28,334,136 km (0.103 R)
• M49: 29,308,916 km (0.039 R)
• M50: 30,957,783 km (0.08 R)
• M51: 33,060,830 km (0.055 R)
• M52: 34,172,642 km (0.093 R)
• M53: 35,296,421 km (0.116 R)
• M54: 35,470,403 km (0.119 R)
• M55: 35,557,619 km (0.064 R)
• M56: 35,819,265 km (0.091 R)
• M57: 35,906,631 km (0.111 R)
• M58: 35,994,145 km (0.116 R)
• M59: 36,608,245 km (0.079 R)
• M60: 37,936,075 km (0.099 R)
• M61: 38,650,555 km (0.07 R)
• M62: 39,549,937 km (0.12 R)
• M63: 41,186,239 km (0.091 R)
• M64: 41,369,346 km (0.09 R)
• M65: 41,828,462 km (0.106 R)
• M66: 42,844,531 km (0.085 R)
• M67: 43,962,027 km (0.101 R)
• M68: 44,618,463 km (0.099 R)
• M69: 45,372,436 km (0.12 R)
• M70: 46,321,036 km (0.096 R)
• M71: 46,702,211 km (0.04 R)
• M72: 48,817,525 km (0.118 R)
• M73: 49,399,910 km (0.094 R)
• M74: 49,984,538 km (0.091 R)
• M75: 52,941,789 km (0.112 R)
• M76: 57,278,182 km (0.037 R)
• M77: 58,097,530 km (0.117 R)
• M78: 59,437,029 km (0.112 R)
• M79: 59,851,266 km (0.092 R)
• M80: 60,786,851 km (0.081 R)
• M81: 62,356,731 km (0.051 R)
• M82: 62,777,550 km (0.106 R)
• M83: 62,988,333 km (0.113 R)
• M84: 63,199,416 km (0.112 R)
• M85: 64,576,913 km (0.086 R)
• M86: 67,253,518 km (0.087 R)
• M87: 69,529,799 km (0.055 R)
• M88: 72,825,141 km (0.094 R)
• M89: 73,046,546 km (0.05 R)
• M90: 73,490,253 km (0.089 R)
• M91: 74,046,009 km (0.075 R)
• M92: 74,157,460 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 18,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit