🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.1

Radius: 11.5

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.61 AU - 0.81 AU

Year: 421 Days

Day: 11.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 27,791,414 km

• M1: 143,764 km (0.1 R)
• M2: 233,373 km (0.083 R)
• M3: 388,506 km (0.117 R)
• M4: 511,475 km (0.115 R)
• M5: 650,003 km (0.078 R)
• M6: 758,162 km (0.117 R)
• M7: 841,039 km (0.105 R)
• M8: 916,287 km (0.09 R)
• M9: 1,005,597 km (0.103 R)
• M10: 1,086,230 km (0.064 R)
• M11: 1,209,499 km (0.113 R)
• M12: 1,300,155 km (0.118 R)
• M13: 1,410,259 km (0.115 R)
• M14: 1,545,944 km (0.104 R)
• M15: 1,663,080 km (0.044 R)
• M16: 1,736,831 km (0.081 R)
• M17: 1,878,052 km (0.086 R)
• M18: 1,998,927 km (0.103 R)
• M19: 2,107,385 km (0.1 R)
• M20: 2,197,593 km (0.116 R)
• M21: 2,325,200 km (0.052 R)
• M22: 2,450,114 km (0.116 R)
• M23: 2,582,658 km (0.097 R)
• M24: 2,668,676 km (0.069 R)
• M25: 2,838,320 km (0.109 R)
• M26: 2,955,306 km (0.107 R)
• M27: 3,125,249 km (0.102 R)
• M28: 3,205,733 km (0.104 R)
• M29: 3,298,483 km (0.079 R)
• M30: 3,403,950 km (0.118 R)
• M31: 3,480,843 km (0.091 R)
• M32: 3,588,404 km (0.061 R)
• M33: 3,697,012 km (0.062 R)
• M34: 3,788,416 km (0.034 R)
• M35: 3,898,969 km (0.099 R)
• M36: 3,973,319 km (0.104 R)
• M37: 4,167,797 km (0.105 R)
• M38: 4,243,792 km (0.116 R)
• M39: 4,333,252 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.6

Radius: 8.9

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.08 AU - 2.36 AU

Year: 2325 Days

Day: 13.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 27,791,414 km

• M1: 123,119 km (0.048 R)
• M2: 201,658 km (0.106 R)
• M3: 341,233 km (0.102 R)
• M4: 398,529 km (0.102 R)
• M5: 466,745 km (0.038 R)
• M6: 674,387 km (0.073 R)
• M7: 850,763 km (0.11 R)
• M8: 1,033,422 km (0.113 R)
• M9: 1,467,854 km (0.068 R)
• M10: 1,563,298 km (0.035 R)
• M11: 1,650,065 km (0.109 R)
• M12: 1,805,796 km (0.075 R)
• M13: 1,943,127 km (0.075 R)
• M14: 2,167,823 km (0.076 R)
• M15: 2,332,680 km (0.113 R)
• M16: 2,388,629 km (0.102 R)
• M17: 2,616,766 km (0.087 R)
• M18: 2,707,422 km (0.069 R)
• M19: 2,785,961 km (0.082 R)
• M20: 2,851,934 km (0.03 R)
• M21: 3,032,947 km (0.088 R)
• M22: 3,273,351 km (0.085 R)
• M23: 3,413,375 km (0.067 R)
• M24: 3,505,527 km (0.115 R)
• M25: 3,663,502 km (0.109 R)
• M26: 3,941,754 km (0.075 R)
• M27: 4,068,464 km (0.116 R)
• M28: 4,136,232 km (0.087 R)
• M29: 4,249,776 km (0.116 R)
• M30: 4,326,071 km (0.116 R)
• M31: 4,410,594 km (0.105 R)
• M32: 4,589,064 km (0.112 R)
• M33: 4,761,999 km (0.078 R)
• M34: 5,138,687 km (0.067 R)
• M35: 5,211,840 km (0.043 R)
• M36: 5,318,354 km (0.109 R)
• M37: 5,400,633 km (0.085 R)
• M38: 5,466,905 km (0.113 R)
• M39: 5,533,326 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.3

Radius: 9.3

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.24 AU - 2.78 AU

Year: 2795 Days

Day: 13.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,791,414 km

• M1: 123,717 km (0.083 R)
• M2: 189,690 km (0.094 R)
• M3: 332,406 km (0.112 R)
• M4: 658,380 km (0.118 R)
• M5: 1,241,513 km (0.115 R)
• M6: 1,304,643 km (0.114 R)
• M7: 1,447,509 km (0.097 R)
• M8: 1,748,949 km (0.118 R)
• M9: 1,820,307 km (0.087 R)
• M10: 2,176,350 km (0.109 R)
• M11: 2,253,393 km (0.114 R)
• M12: 2,394,314 km (0.114 R)
• M13: 2,473,900 km (0.105 R)
• M14: 2,801,220 km (0.112 R)
• M15: 2,868,240 km (0.076 R)
• M16: 3,124,950 km (0.119 R)
• M17: 3,264,824 km (0.116 R)
• M18: 3,353,386 km (0.064 R)
• M19: 3,532,903 km (0.041 R)
• M20: 3,715,562 km (0.119 R)
• M21: 4,109,454 km (0.031 R)
• M22: 4,301,836 km (0.091 R)
• M23: 4,536,555 km (0.081 R)
• M24: 4,916,833 km (0.071 R)
• M25: 4,998,065 km (0.11 R)
• M26: 5,286,490 km (0.057 R)
• M27: 5,836,411 km (0.079 R)
• M28: 5,901,187 km (0.106 R)
• M29: 6,471,305 km (0.074 R)
• M30: 6,627,934 km (0.049 R)
• M31: 6,853,826 km (0.117 R)
• M32: 7,151,227 km (0.119 R)
• M33: 7,382,805 km (0.096 R)
• M34: 7,664,198 km (0.068 R)
• M35: 7,829,803 km (0.069 R)
• M36: 7,901,311 km (0.09 R)
• M37: 8,044,775 km (0.114 R)
• M38: 8,382,717 km (0.094 R)
• M39: 8,553,557 km (0.087 R)
• M40: 8,923,363 km (0.091 R)
• M41: 9,223,158 km (0.106 R)
• M42: 9,323,687 km (0.052 R)
• M43: 9,399,533 km (0.098 R)
• M44: 9,475,380 km (0.1 R)
• M45: 9,551,525 km (0.106 R)
• M46: 9,729,995 km (0.059 R)
• M47: 9,858,051 km (0.111 R)
• M48: 10,038,466 km (0.088 R)
• M49: 10,297,869 km (0.118 R)
• M50: 10,454,647 km (0.093 R)
• M51: 10,533,336 km (0.103 R)
• M52: 11,036,433 km (0.087 R)
• M53: 11,170,024 km (0.043 R)
• M54: 11,466,078 km (0.113 R)
• M55: 11,547,160 km (0.074 R)
• M56: 12,010,764 km (0.057 R)
• M57: 12,313,999 km (0.032 R)
• M58: 12,536,152 km (0.092 R)
• M59: 13,153,842 km (0.107 R)
• M60: 13,523,498 km (0.088 R)
• M61: 13,609,217 km (0.104 R)
• M62: 14,040,957 km (0.078 R)
• M63: 14,272,983 km (0.109 R)
• M64: 14,506,356 km (0.118 R)
• M65: 14,947,370 km (0.103 R)
• M66: 15,273,494 km (0.097 R)
• M67: 15,842,415 km (0.106 R)
• M68: 15,963,140 km (0.112 R)
• M69: 16,084,165 km (0.054 R)
• M70: 16,205,339 km (0.09 R)
• M71: 16,509,920 km (0.1 R)
• M72: 16,693,626 km (0.104 R)
• M73: 17,279,601 km (0.092 R)
• M74: 18,917,548 km (0.082 R)
• M75: 19,238,137 km (0.115 R)
• M76: 19,528,356 km (0.107 R)
• M77: 19,787,460 km (0.101 R)
• M78: 20,505,979 km (0.098 R)
• M79: 20,769,271 km (0.068 R)
• M80: 20,967,638 km (0.103 R)
• M81: 22,102,936 km (0.065 R)
• M82: 22,474,537 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.3

Radius: 11.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.08 AU - 3.06 AU

Year: 2896 Days

Day: 14.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 27,791,414 km

• M1: 158,723 km (0.111 R)
• M2: 246,238 km (0.116 R)
• M3: 383,120 km (0.102 R)
• M4: 537,056 km (0.111 R)
• M5: 774,319 km (0.099 R)
• M6: 877,840 km (0.06 R)
• M7: 1,366,277 km (0.065 R)
• M8: 1,468,303 km (0.064 R)
• M9: 1,671,457 km (0.111 R)
• M10: 1,818,362 km (0.08 R)
• M11: 1,921,884 km (0.082 R)
• M12: 2,037,224 km (0.071 R)
• M13: 2,234,843 km (0.115 R)
• M14: 2,606,444 km (0.081 R)
• M15: 2,691,714 km (0.104 R)
• M16: 2,865,248 km (0.112 R)
• M17: 3,132,430 km (0.082 R)
• M18: 3,584,215 km (0.101 R)
• M19: 3,715,413 km (0.073 R)
• M20: 3,811,903 km (0.096 R)
• M21: 4,131,145 km (0.091 R)
• M22: 4,206,094 km (0.09 R)
• M23: 4,382,769 km (0.034 R)
• M24: 4,782,794 km (0.111 R)
• M25: 4,927,604 km (0.087 R)
• M26: 5,114,003 km (0.113 R)
• M27: 5,248,641 km (0.03 R)
• M28: 6,010,094 km (0.05 R)
• M29: 6,166,574 km (0.061 R)
• M30: 6,600,258 km (0.115 R)
• M31: 6,880,006 km (0.112 R)
• M32: 7,133,724 km (0.043 R)
• M33: 7,527,765 km (0.04 R)
• M34: 7,742,887 km (0.117 R)
• M35: 7,960,103 km (0.079 R)
• M36: 8,768,230 km (0.118 R)
• M37: 9,075,953 km (0.072 R)
• M38: 9,173,940 km (0.099 R)
• M39: 9,453,389 km (0.075 R)
• M40: 9,735,680 km (0.096 R)
• M41: 10,105,037 km (0.081 R)
• M42: 10,393,761 km (0.093 R)
• M43: 10,581,955 km (0.057 R)
• M44: 11,681,649 km (0.073 R)
• M45: 11,877,473 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.3

Radius: 9.4

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.59 AU - 4.19 AU

Year: 4387 Days

Day: 9.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,791,414 km

• M1: 197,320 km (0.096 R)
• M2: 257,907 km (0.097 R)
• M3: 344,225 km (0.032 R)
• M4: 451,935 km (0.091 R)
• M5: 612,603 km (0.11 R)
• M6: 684,560 km (0.106 R)
• M7: 781,798 km (0.096 R)
• M8: 895,493 km (0.101 R)
• M9: 1,003,054 km (0.055 R)
• M10: 1,089,671 km (0.097 R)
• M11: 1,244,505 km (0.052 R)
• M12: 1,590,525 km (0.095 R)
• M13: 1,888,673 km (0.112 R)
• M14: 1,966,015 km (0.077 R)
• M15: 2,503,371 km (0.117 R)
• M16: 2,640,402 km (0.11 R)
• M17: 2,762,325 km (0.049 R)
• M18: 2,921,946 km (0.12 R)
• M19: 3,269,013 km (0.115 R)
• M20: 3,648,542 km (0.044 R)
• M21: 4,022,088 km (0.11 R)
• M22: 4,122,469 km (0.026 R)
• M23: 4,848,467 km (0.081 R)
• M24: 4,934,037 km (0.111 R)
• M25: 4,998,514 km (0.079 R)
• M26: 5,084,832 km (0.111 R)
• M27: 5,171,748 km (0.093 R)
• M28: 5,259,263 km (0.103 R)
• M29: 5,681,129 km (0.053 R)
• M30: 5,748,747 km (0.041 R)
• M31: 6,021,913 km (0.049 R)
• M32: 6,160,141 km (0.069 R)
• M33: 6,557,473 km (0.11 R)
• M34: 6,866,991 km (0.069 R)
• M35: 7,352,586 km (0.057 R)
• M36: 7,500,388 km (0.094 R)
• M37: 7,699,054 km (0.106 R)
• M38: 7,798,986 km (0.113 R)
• M39: 7,949,780 km (0.063 R)
• M40: 9,137,737 km (0.065 R)
• M41: 9,350,017 km (0.107 R)
• M42: 9,430,051 km (0.118 R)
• M43: 9,779,362 km (0.076 R)
• M44: 10,215,291 km (0.104 R)
• M45: 10,490,999 km (0.04 R)
• M46: 10,824,902 km (0.107 R)
• M47: 10,908,976 km (0.057 R)
• M48: 11,332,637 km (0.096 R)
• M49: 11,589,347 km (0.091 R)
• M50: 11,675,366 km (0.103 R)
• M51: 11,876,874 km (0.107 R)
• M52: 12,961,010 km (0.04 R)
• M53: 13,229,538 km (0.08 R)
• M54: 13,893,753 km (0.06 R)
• M55: 14,879,004 km (0.062 R)
• M56: 14,941,387 km (0.12 R)
• M57: 15,003,769 km (0.112 R)
• M58: 15,317,176 km (0.092 R)
• M59: 15,632,678 km (0.12 R)
• M60: 15,854,831 km (0.074 R)
• M61: 16,014,302 km (0.097 R)
• M62: 16,078,181 km (0.096 R)
• M63: 16,721,601 km (0.047 R)
• M64: 17,209,889 km (0.108 R)
• M65: 17,735,725 km (0.097 R)
• M66: 18,400,538 km (0.069 R)
• M67: 18,534,578 km (0.119 R)
• M68: 18,904,533 km (0.116 R)
• M69: 19,039,770 km (0.088 R)
• M70: 20,721,399 km (0.096 R)
• M71: 20,791,112 km (0.086 R)
• M72: 21,774,419 km (0.059 R)
• M73: 21,986,997 km (0.119 R)
• M74: 22,343,040 km (0.102 R)
• M75: 22,450,152 km (0.05 R)
• M76: 22,772,685 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.9

Radius: 9.7

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.62 AU - 3.82 AU

Year: 5043 Days

Day: 14.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 27,791,414 km

• M1: 130,449 km (0.099 R)
• M2: 210,933 km (0.099 R)
• M3: 294,109 km (0.094 R)
• M4: 358,736 km (0.076 R)
• M5: 666,459 km (0.081 R)
• M6: 806,333 km (0.061 R)
• M7: 969,544 km (0.098 R)
• M8: 1,116,449 km (0.051 R)
• M9: 1,228,049 km (0.094 R)
• M10: 1,328,878 km (0.076 R)
• M11: 1,417,589 km (0.1 R)
• M12: 1,958,386 km (0.106 R)
• M13: 2,233,795 km (0.076 R)
• M14: 2,412,266 km (0.104 R)
• M15: 2,917,757 km (0.099 R)
• M16: 3,212,764 km (0.028 R)
• M17: 3,353,685 km (0.111 R)
• M18: 3,455,711 km (0.101 R)
• M19: 3,621,016 km (0.113 R)
• M20: 3,831,501 km (0.111 R)
• M21: 4,132,791 km (0.089 R)
• M22: 4,531,619 km (0.067 R)
• M23: 4,873,599 km (0.099 R)
• M24: 5,318,653 km (0.117 R)
• M25: 5,654,949 km (0.11 R)
• M26: 6,072,626 km (0.059 R)
• M27: 6,449,613 km (0.044 R)
• M28: 6,525,908 km (0.102 R)
• M29: 6,628,083 km (0.101 R)
• M30: 6,782,319 km (0.093 R)
• M31: 6,937,900 km (0.057 R)
• M32: 7,252,505 km (0.027 R)
• M33: 7,464,934 km (0.06 R)
• M34: 7,760,240 km (0.091 R)
• M35: 8,086,812 km (0.1 R)
• M36: 8,838,093 km (0.107 R)
• M37: 9,008,185 km (0.104 R)
• M38: 9,207,899 km (0.097 R)
• M39: 9,351,363 km (0.105 R)
• M40: 9,962,470 km (0.104 R)
• M41: 10,948,769 km (0.09 R)
• M42: 11,284,317 km (0.076 R)
• M43: 11,592,489 km (0.114 R)
• M44: 12,059,832 km (0.112 R)
• M45: 12,533,310 km (0.033 R)
• M46: 12,884,565 km (0.102 R)
• M47: 13,141,874 km (0.057 R)
• M48: 13,238,963 km (0.078 R)
• M49: 13,924,420 km (0.106 R)
• M50: 14,056,216 km (0.106 R)
• M51: 14,288,093 km (0.09 R)
• M52: 14,588,036 km (0.101 R)
• M53: 14,688,417 km (0.069 R)
• M54: 14,822,606 km (0.082 R)
• M55: 14,923,584 km (0.07 R)
• M56: 14,991,053 km (0.09 R)
• M57: 15,160,099 km (0.062 R)
• M58: 15,466,026 km (0.087 R)
• M59: 15,568,351 km (0.094 R)
• M60: 15,671,125 km (0.115 R)
• M61: 15,945,936 km (0.119 R)
• M62: 16,674,927 km (0.119 R)
• M63: 16,955,423 km (0.066 R)
• M64: 17,096,344 km (0.097 R)
• M65: 19,292,441 km (0.056 R)
• M66: 19,623,949 km (0.114 R)
• M67: 20,517,198 km (0.035 R)
• M68: 21,385,614 km (0.119 R)
• M69: 21,499,757 km (0.095 R)
• M70: 22,730,050 km (0.114 R)
• M71: 22,963,273 km (0.116 R)
• M72: 23,314,529 km (0.072 R)
• M73: 23,432,113 km (0.09 R)
• M74: 23,510,502 km (0.12 R)
• M75: 24,062,070 km (0.032 R)
• M76: 24,141,207 km (0.099 R)
• M77: 24,617,975 km (0.047 R)
• M78: 25,258,404 km (0.119 R)
• M79: 25,823,285 km (0.106 R)
• M80: 25,904,218 km (0.103 R)
• M81: 27,006,604 km (0.081 R)
• M82: 27,418,747 km (0.066 R)
• M83: 27,584,202 km (0.044 R)
• M84: 27,666,929 km (0.104 R)
• M85: 27,791,395 km (0.076 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 12,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit