🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.3

Radius: 13.8

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.39 AU - 0.63 AU

Year: 256 Days

Day: 12.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 38,212,288 km

• M1: 173,234 km (0.114 R)
• M2: 341,083 km (0.118 R)
• M3: 433,385 km (0.066 R)
• M4: 529,576 km (0.109 R)
• M5: 651,050 km (0.119 R)
• M6: 749,635 km (0.047 R)
• M7: 839,842 km (0.12 R)
• M8: 930,648 km (0.092 R)
• M9: 1,017,565 km (0.098 R)
• M10: 1,103,583 km (0.085 R)
• M11: 1,192,295 km (0.068 R)
• M12: 1,368,970 km (0.09 R)
• M13: 1,469,500 km (0.089 R)
• M14: 1,660,237 km (0.09 R)
• M15: 1,854,565 km (0.082 R)
• M16: 1,961,976 km (0.094 R)
• M17: 2,061,758 km (0.103 R)
• M18: 2,204,175 km (0.073 R)
• M19: 2,292,288 km (0.077 R)
• M20: 2,424,233 km (0.103 R)
• M21: 2,558,872 km (0.103 R)
• M22: 2,657,307 km (0.091 R)
• M23: 2,745,869 km (0.087 R)
• M24: 2,846,847 km (0.103 R)
• M25: 2,937,653 km (0.031 R)
• M26: 3,180,750 km (0.097 R)
• M27: 3,298,932 km (0.113 R)
• M28: 3,406,643 km (0.104 R)
• M29: 3,533,651 km (0.104 R)
• M30: 3,637,771 km (0.104 R)
• M31: 3,798,888 km (0.084 R)
• M32: 3,962,548 km (0.091 R)
• M33: 4,051,709 km (0.099 R)
• M34: 4,147,900 km (0.106 R)
• M35: 4,244,840 km (0.083 R)
• M36: 4,382,021 km (0.048 R)
• M37: 4,487,487 km (0.107 R)
• M38: 4,573,805 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.5

Radius: 13.9

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.45 AU - 0.63 AU

Year: 279 Days

Day: 13.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 38,212,288 km

• M1: 178,171 km (0.105 R)
• M2: 275,858 km (0.067 R)
• M3: 394,639 km (0.115 R)
• M4: 484,697 km (0.051 R)
• M5: 575,952 km (0.088 R)
• M6: 689,945 km (0.066 R)
• M7: 793,467 km (0.087 R)
• M8: 882,777 km (0.096 R)
• M9: 979,567 km (0.067 R)
• M10: 1,069,326 km (0.034 R)
• M11: 1,169,855 km (0.116 R)
• M12: 1,258,118 km (0.053 R)
• M13: 1,397,244 km (0.071 R)
• M14: 1,516,623 km (0.096 R)
• M15: 1,644,081 km (0.061 R)
• M16: 1,846,786 km (0.115 R)
• M17: 1,965,118 km (0.086 R)
• M18: 2,062,655 km (0.1 R)
• M19: 2,229,008 km (0.082 R)
• M20: 2,370,229 km (0.082 R)
• M21: 2,459,539 km (0.114 R)
• M22: 2,600,759 km (0.103 R)
• M23: 2,859,862 km (0.069 R)
• M24: 2,971,163 km (0.06 R)
• M25: 3,084,110 km (0.078 R)
• M26: 3,193,017 km (0.12 R)
• M27: 3,369,991 km (0.072 R)
• M28: 3,527,518 km (0.098 R)
• M29: 3,658,865 km (0.064 R)
• M30: 3,780,189 km (0.094 R)
• M31: 3,873,687 km (0.077 R)
• M32: 3,979,603 km (0.1 R)
• M33: 4,092,699 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373

Radius: 9

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.06 AU - 2.24 AU

Year: 2216 Days

Day: 8.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 162.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,212,288 km

• M1: 122,072 km (0.06 R)
• M2: 238,758 km (0.094 R)
• M3: 315,801 km (0.091 R)
• M4: 381,026 km (0.09 R)
• M5: 508,782 km (0.057 R)
• M6: 637,885 km (0.098 R)
• M7: 755,619 km (0.072 R)
• M8: 833,111 km (0.049 R)
• M9: 929,900 km (0.095 R)
• M10: 1,179,878 km (0.046 R)
• M11: 1,336,507 km (0.074 R)
• M12: 1,529,638 km (0.107 R)
• M13: 1,690,905 km (0.091 R)
• M14: 1,986,510 km (0.11 R)
• M15: 2,062,955 km (0.088 R)
• M16: 2,173,956 km (0.118 R)
• M17: 2,344,348 km (0.054 R)
• M18: 2,437,099 km (0.06 R)
• M19: 2,638,158 km (0.091 R)
• M20: 2,746,916 km (0.12 R)
• M21: 2,943,787 km (0.109 R)
• M22: 3,044,017 km (0.052 R)
• M23: 3,120,013 km (0.094 R)
• M24: 3,273,800 km (0.113 R)
• M25: 3,535,746 km (0.102 R)
• M26: 3,709,728 km (0.119 R)
• M27: 3,845,413 km (0.083 R)
• M28: 3,996,657 km (0.078 R)
• M29: 4,135,932 km (0.06 R)
• M30: 4,505,589 km (0.054 R)
• M31: 4,621,377 km (0.069 R)
• M32: 4,708,892 km (0.078 R)
• M33: 4,841,286 km (0.096 R)
• M34: 4,900,527 km (0.119 R)
• M35: 5,460,023 km (0.072 R)
• M36: 5,552,774 km (0.118 R)
• M37: 5,661,531 km (0.085 R)
• M38: 6,008,000 km (0.042 R)
• M39: 6,167,771 km (0.106 R)
• M40: 6,264,261 km (0.116 R)
• M41: 6,920,697 km (0.094 R)
• M42: 6,987,567 km (0.062 R)
• M43: 7,105,151 km (0.107 R)
• M44: 7,291,251 km (0.094 R)
• M45: 7,376,222 km (0.115 R)
• M46: 7,789,412 km (0.077 R)
• M47: 8,298,493 km (0.079 R)
• M48: 8,369,702 km (0.088 R)
• M49: 8,602,027 km (0.118 R)
• M50: 8,836,597 km (0.113 R)
• M51: 8,909,301 km (0.034 R)
• M52: 9,183,364 km (0.117 R)
• M53: 9,275,218 km (0.116 R)
• M54: 9,534,471 km (0.119 R)
• M55: 9,627,521 km (0.066 R)
• M56: 10,135,705 km (0.058 R)
• M57: 10,287,995 km (0.06 R)
• M58: 10,345,291 km (0.089 R)
• M59: 10,537,076 km (0.062 R)
• M60: 10,594,820 km (0.117 R)
• M61: 11,178,252 km (0.118 R)
• M62: 11,276,388 km (0.043 R)
• M63: 11,414,467 km (0.068 R)
• M64: 11,732,063 km (0.041 R)
• M65: 11,932,076 km (0.063 R)
• M66: 12,032,456 km (0.086 R)
• M67: 12,133,285 km (0.028 R)
• M68: 12,376,082 km (0.037 R)
• M69: 12,477,809 km (0.102 R)
• M70: 12,579,685 km (0.046 R)
• M71: 13,280,252 km (0.098 R)
• M72: 13,782,452 km (0.091 R)
• M73: 13,887,769 km (0.097 R)
• M74: 14,269,542 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.2

Radius: 10.1

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.63 AU - 3.47 AU

Year: 3744 Days

Day: 5.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 38,212,288 km

• M1: 134,937 km (0.059 R)
• M2: 203,752 km (0.044 R)
• M3: 346,768 km (0.065 R)
• M4: 457,321 km (0.085 R)
• M5: 664,215 km (0.048 R)
• M6: 775,366 km (0.103 R)
• M7: 910,752 km (0.082 R)
• M8: 1,110,315 km (0.094 R)
• M9: 1,176,886 km (0.052 R)
• M10: 1,334,413 km (0.038 R)
• M11: 1,552,078 km (0.079 R)
• M12: 1,627,176 km (0.113 R)
• M13: 1,770,192 km (0.074 R)
• M14: 1,940,434 km (0.027 R)
• M15: 2,175,901 km (0.099 R)
• M16: 2,383,543 km (0.115 R)
• M17: 2,610,483 km (0.06 R)
• M18: 2,791,945 km (0.079 R)
• M19: 2,991,060 km (0.095 R)
• M20: 3,140,059 km (0.092 R)
• M21: 3,516,298 km (0.086 R)
• M22: 3,702,697 km (0.046 R)
• M23: 4,025,529 km (0.112 R)
• M24: 4,175,277 km (0.057 R)
• M25: 4,434,230 km (0.114 R)
• M26: 4,729,836 km (0.084 R)
• M27: 5,064,187 km (0.091 R)
• M28: 5,128,664 km (0.113 R)
• M29: 5,274,971 km (0.119 R)
• M30: 5,571,623 km (0.115 R)
• M31: 5,856,906 km (0.087 R)
• M32: 6,078,311 km (0.111 R)
• M33: 6,267,852 km (0.088 R)
• M34: 6,337,265 km (0.106 R)
• M35: 6,441,834 km (0.073 R)
• M36: 6,794,735 km (0.12 R)
• M37: 7,081,514 km (0.054 R)
• M38: 7,153,770 km (0.092 R)
• M39: 7,445,636 km (0.077 R)
• M40: 7,685,591 km (0.084 R)
• M41: 7,853,290 km (0.075 R)
• M42: 8,154,281 km (0.118 R)
• M43: 8,459,161 km (0.112 R)
• M44: 8,651,694 km (0.057 R)
• M45: 9,139,233 km (0.078 R)
• M46: 9,237,669 km (0.117 R)
• M47: 9,336,702 km (0.075 R)
• M48: 9,957,982 km (0.038 R)
• M49: 10,304,451 km (0.08 R)
• M50: 10,386,431 km (0.091 R)
• M51: 10,758,630 km (0.096 R)
• M52: 11,261,578 km (0.069 R)
• M53: 11,324,858 km (0.118 R)
• M54: 11,729,371 km (0.103 R)
• M55: 11,922,502 km (0.077 R)
• M56: 12,030,362 km (0.119 R)
• M57: 12,181,755 km (0.084 R)
• M58: 12,992,874 km (0.11 R)
• M59: 13,192,887 km (0.087 R)
• M60: 13,259,757 km (0.087 R)
• M61: 13,640,932 km (0.113 R)
• M62: 13,708,550 km (0.067 R)
• M63: 14,713,250 km (0.078 R)
• M64: 14,852,077 km (0.037 R)
• M65: 15,038,027 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.8

Radius: 13

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.2 AU - 4.16 AU

Year: 4962 Days

Day: 11.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 38,212,288 km

• M1: 163,959 km (0.113 R)
• M2: 318,195 km (0.1 R)
• M3: 654,042 km (0.033 R)
• M4: 758,611 km (0.082 R)
• M5: 1,110,016 km (0.115 R)
• M6: 1,225,506 km (0.096 R)
• M7: 1,318,406 km (0.113 R)
• M8: 1,497,624 km (0.062 R)
• M9: 1,700,030 km (0.111 R)
• M10: 1,819,858 km (0.116 R)
• M11: 2,148,375 km (0.062 R)
• M12: 2,278,525 km (0.049 R)
• M13: 2,564,257 km (0.037 R)
• M14: 2,702,934 km (0.119 R)
• M15: 2,897,711 km (0.08 R)
• M16: 3,245,077 km (0.09 R)
• M17: 4,000,397 km (0.096 R)
• M18: 4,243,643 km (0.096 R)
• M19: 4,575,600 km (0.096 R)
• M20: 4,873,151 km (0.093 R)
• M21: 5,220,966 km (0.113 R)
• M22: 5,622,038 km (0.117 R)
• M23: 6,548,946 km (0.031 R)
• M24: 6,716,196 km (0.093 R)
• M25: 6,812,238 km (0.072 R)
• M26: 6,981,733 km (0.098 R)
• M27: 7,128,039 km (0.097 R)
• M28: 7,226,176 km (0.116 R)
• M29: 7,448,478 km (0.091 R)
• M30: 8,001,841 km (0.094 R)
• M31: 8,335,145 km (0.058 R)
• M32: 8,438,517 km (0.115 R)
• M33: 8,568,517 km (0.119 R)
• M34: 9,362,134 km (0.112 R)
• M35: 10,624,441 km (0.112 R)
• M36: 11,218,344 km (0.091 R)
• M37: 11,649,336 km (0.06 R)
• M38: 11,852,340 km (0.027 R)
• M39: 12,320,731 km (0.083 R)
• M40: 12,497,855 km (0.091 R)
• M41: 12,705,796 km (0.105 R)
• M42: 13,034,612 km (0.067 R)
• M43: 13,487,744 km (0.108 R)
• M44: 13,639,885 km (0.057 R)
• M45: 13,884,627 km (0.105 R)
• M46: 14,161,682 km (0.071 R)
• M47: 14,254,284 km (0.073 R)
• M48: 14,347,333 km (0.112 R)
• M49: 14,940,788 km (0.109 R)
• M50: 15,351,434 km (0.09 R)
• M51: 15,990,516 km (0.099 R)
• M52: 16,834,248 km (0.075 R)
• M53: 16,998,208 km (0.095 R)
• M54: 17,294,561 km (0.073 R)
• M55: 18,059,904 km (0.118 R)
• M56: 18,160,583 km (0.107 R)
• M57: 18,972,451 km (0.106 R)
• M58: 19,554,835 km (0.111 R)
• M59: 19,969,371 km (0.087 R)
• M60: 20,666,796 km (0.119 R)
• M61: 21,478,664 km (0.074 R)
• M62: 21,799,252 km (0.088 R)
• M63: 22,121,336 km (0.067 R)
• M64: 22,373,110 km (0.09 R)
• M65: 22,553,375 km (0.079 R)
• M66: 23,572,136 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.9

Radius: 10.8

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.01 AU - 6.53 AU

Year: 8504 Days

Day: 7.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,212,288 km

• M1: 151,991 km (0.102 R)
• M2: 284,834 km (0.057 R)
• M3: 416,331 km (0.032 R)
• M4: 652,546 km (0.075 R)
• M5: 722,109 km (0.083 R)
• M6: 1,393,055 km (0.098 R)
• M7: 1,467,106 km (0.119 R)
• M8: 1,717,234 km (0.085 R)
• M9: 1,981,274 km (0.109 R)
• M10: 2,413,163 km (0.109 R)
• M11: 2,826,951 km (0.099 R)
• M12: 3,287,862 km (0.059 R)
• M13: 3,438,507 km (0.104 R)
• M14: 3,642,858 km (0.117 R)
• M15: 4,583,380 km (0.093 R)
• M16: 5,328,826 km (0.117 R)
• M17: 5,417,238 km (0.099 R)
• M18: 5,745,755 km (0.054 R)
• M19: 6,297,472 km (0.072 R)
• M20: 7,451,470 km (0.087 R)
• M21: 7,583,714 km (0.066 R)
• M22: 7,683,347 km (0.109 R)
• M23: 7,917,617 km (0.059 R)
• M24: 8,565,675 km (0.113 R)
• M25: 8,983,651 km (0.107 R)
• M26: 10,130,917 km (0.113 R)
• M27: 10,684,430 km (0.083 R)
• M28: 11,059,023 km (0.095 R)
• M29: 11,247,815 km (0.12 R)
• M30: 11,667,288 km (0.05 R)
• M31: 11,975,459 km (0.088 R)
• M32: 12,052,951 km (0.087 R)
• M33: 12,286,324 km (0.089 R)
• M34: 12,560,536 km (0.056 R)
• M35: 12,876,487 km (0.097 R)
• M36: 13,035,510 km (0.075 R)
• M37: 13,275,165 km (0.113 R)
• M38: 13,395,442 km (0.105 R)
• M39: 14,371,568 km (0.103 R)
• M40: 14,453,847 km (0.101 R)
• M41: 14,826,495 km (0.068 R)
• M42: 14,951,410 km (0.038 R)
• M43: 15,076,773 km (0.109 R)
• M44: 15,202,285 km (0.099 R)
• M45: 15,328,396 km (0.109 R)
• M46: 15,539,030 km (0.11 R)
• M47: 15,963,439 km (0.077 R)
• M48: 16,177,065 km (0.111 R)
• M49: 16,262,785 km (0.114 R)
• M50: 16,348,654 km (0.066 R)
• M51: 16,823,627 km (0.1 R)
• M52: 17,478,566 km (0.064 R)
• M53: 18,499,123 km (0.118 R)
• M54: 18,903,785 km (0.069 R)
• M55: 19,039,171 km (0.093 R)
• M56: 19,676,010 km (0.12 R)
• M57: 19,950,970 km (0.083 R)
• M58: 20,319,580 km (0.113 R)
• M59: 20,504,782 km (0.11 R)
• M60: 21,816,755 km (0.11 R)
• M61: 21,911,600 km (0.034 R)
• M62: 23,107,485 km (0.1 R)
• M63: 23,689,122 km (0.104 R)
• M64: 23,932,817 km (0.072 R)
• M65: 24,619,770 km (0.073 R)
• M66: 24,718,505 km (0.111 R)
• M67: 25,263,490 km (0.1 R)
• M68: 25,512,570 km (0.108 R)
• M69: 25,762,399 km (0.113 R)
• M70: 26,516,821 km (0.102 R)
• M71: 27,585,249 km (0.066 R)
• M72: 28,150,579 km (0.082 R)
• M73: 28,512,307 km (0.028 R)
• M74: 29,449,538 km (0.087 R)
• M75: 29,816,651 km (0.113 R)
• M76: 31,247,255 km (0.085 R)
• M77: 31,729,110 km (0.087 R)
• M78: 32,321,218 km (0.118 R)
• M79: 32,537,537 km (0.089 R)
• M80: 32,917,216 km (0.04 R)
• M81: 34,119,834 km (0.066 R)
• M82: 36,286,908 km (0.113 R)
• M83: 36,455,505 km (0.106 R)
• M84: 36,568,003 km (0.108 R)
• M85: 37,019,190 km (0.117 R)
• M86: 37,585,717 km (0.097 R)
• M87: 37,756,259 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 11,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit