🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.5

Radius: 13.2

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.54 AU - 0.68 AU

Year: 323 Days

Day: 10.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 49,772,367 km

• M1: 167,400 km (0.113 R)
• M2: 266,583 km (0.109 R)
• M3: 358,287 km (0.104 R)
• M4: 461,958 km (0.106 R)
• M5: 576,550 km (0.055 R)
• M6: 662,868 km (0.086 R)
• M7: 810,970 km (0.113 R)
• M8: 899,233 km (0.115 R)
• M9: 1,026,391 km (0.083 R)
• M10: 1,131,110 km (0.102 R)
• M11: 1,330,523 km (0.104 R)
• M12: 1,473,389 km (0.099 R)
• M13: 1,560,605 km (0.069 R)
• M14: 1,645,128 km (0.104 R)
• M15: 1,799,214 km (0.108 R)
• M16: 2,034,531 km (0.089 R)
• M17: 2,442,335 km (0.032 R)
• M18: 2,524,913 km (0.063 R)
• M19: 2,608,388 km (0.102 R)
• M20: 2,721,185 km (0.106 R)
• M21: 2,870,334 km (0.037 R)
• M22: 2,998,689 km (0.102 R)
• M23: 3,170,876 km (0.098 R)
• M24: 3,255,250 km (0.118 R)
• M25: 3,395,572 km (0.064 R)
• M26: 3,569,106 km (0.105 R)
• M27: 3,720,200 km (0.111 R)
• M28: 3,834,941 km (0.035 R)
• M29: 3,918,567 km (0.077 R)
• M30: 4,035,403 km (0.097 R)
• M31: 4,153,435 km (0.111 R)
• M32: 4,453,678 km (0.084 R)
• M33: 4,541,791 km (0.103 R)
• M34: 4,630,353 km (0.07 R)
• M35: 4,747,189 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.6

Radius: 14.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.78 AU - 0.8 AU

Year: 476 Days

Day: 12.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 49,772,367 km

• M1: 209,138 km (0.101 R)
• M2: 310,116 km (0.107 R)
• M3: 405,111 km (0.109 R)
• M4: 499,956 km (0.11 R)
• M5: 605,273 km (0.059 R)
• M6: 728,093 km (0.104 R)
• M7: 869,313 km (0.101 R)
• M8: 1,038,808 km (0.065 R)
• M9: 1,220,419 km (0.062 R)
• M10: 1,387,969 km (0.109 R)
• M11: 1,490,444 km (0.042 R)
• M12: 1,584,840 km (0.063 R)
• M13: 1,708,707 km (0.112 R)
• M14: 1,824,944 km (0.072 R)
• M15: 1,943,875 km (0.075 R)
• M16: 2,059,663 km (0.055 R)
• M17: 2,160,044 km (0.05 R)
• M18: 2,310,838 km (0.099 R)
• M19: 2,427,824 km (0.079 R)
• M20: 2,668,078 km (0.112 R)
• M21: 2,765,017 km (0.115 R)
• M22: 2,889,782 km (0.083 R)
• M23: 3,023,074 km (0.079 R)
• M24: 3,117,620 km (0.115 R)
• M25: 3,372,534 km (0.118 R)
• M26: 3,844,516 km (0.095 R)
• M27: 4,201,157 km (0.097 R)
• M28: 4,368,258 km (0.087 R)
• M29: 4,591,907 km (0.104 R)
• M30: 4,748,536 km (0.114 R)
• M31: 4,914,739 km (0.081 R)
• M32: 5,139,584 km (0.082 R)
• M33: 5,425,466 km (0.086 R)
• M34: 5,541,255 km (0.074 R)
• M35: 5,691,451 km (0.103 R)
• M36: 5,783,902 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.3

Radius: 10.6

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.88 AU - 1.12 AU

Year: 678 Days

Day: 8.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 49,772,367 km

• M1: 150,047 km (0.074 R)
• M2: 218,263 km (0.11 R)
• M3: 304,132 km (0.099 R)
• M4: 384,018 km (0.073 R)
• M5: 456,722 km (0.067 R)
• M6: 530,624 km (0.067 R)
• M7: 600,037 km (0.109 R)
• M8: 667,954 km (0.073 R)
• M9: 765,044 km (0.074 R)
• M10: 856,298 km (0.115 R)
• M11: 1,038,808 km (0.092 R)
• M12: 1,184,366 km (0.087 R)
• M13: 1,285,345 km (0.085 R)
• M14: 1,530,386 km (0.103 R)
• M15: 1,599,351 km (0.103 R)
• M16: 1,704,668 km (0.068 R)
• M17: 1,798,017 km (0.097 R)
• M18: 1,893,011 km (0.076 R)
• M19: 1,982,321 km (0.038 R)
• M20: 2,345,844 km (0.087 R)
• M21: 2,564,407 km (0.043 R)
• M22: 2,688,723 km (0.113 R)
• M23: 2,840,564 km (0.049 R)
• M24: 3,021,428 km (0.118 R)
• M25: 3,091,290 km (0.045 R)
• M26: 3,286,366 km (0.07 R)
• M27: 3,522,282 km (0.103 R)
• M28: 3,642,259 km (0.111 R)
• M29: 3,934,125 km (0.063 R)
• M30: 4,000,995 km (0.057 R)
• M31: 4,223,746 km (0.11 R)
• M32: 4,341,629 km (0.102 R)
• M33: 4,490,479 km (0.119 R)
• M34: 4,967,846 km (0.116 R)
• M35: 5,165,614 km (0.107 R)
• M36: 5,302,347 km (0.1 R)
• M37: 5,419,033 km (0.063 R)
• M38: 5,525,846 km (0.113 R)
• M39: 5,850,474 km (0.091 R)
• M40: 6,293,134 km (0.106 R)
• M41: 6,394,112 km (0.061 R)
• M42: 6,473,100 km (0.088 R)
• M43: 6,735,046 km (0.112 R)
• M44: 7,105,300 km (0.055 R)
• M45: 7,198,949 km (0.069 R)
• M46: 7,269,409 km (0.097 R)
• M47: 7,351,838 km (0.065 R)
• M48: 7,422,897 km (0.044 R)
• M49: 7,733,163 km (0.119 R)
• M50: 7,998,998 km (0.08 R)
• M51: 8,255,558 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.1

Radius: 9.4

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.97 AU - 4.11 AU

Year: 5508 Days

Day: 11 Hours

Environment

Temp: -226 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,772,367 km

• M1: 119,529 km (0.032 R)
• M2: 517,609 km (0.065 R)
• M3: 671,096 km (0.11 R)
• M4: 956,978 km (0.074 R)
• M5: 1,107,024 km (0.074 R)
• M6: 1,235,678 km (0.048 R)
• M7: 1,884,484 km (0.104 R)
• M8: 2,092,425 km (0.116 R)
• M9: 2,307,697 km (0.04 R)
• M10: 2,436,800 km (0.11 R)
• M11: 2,625,293 km (0.056 R)
• M12: 2,760,230 km (0.107 R)
• M13: 2,858,067 km (0.119 R)
• M14: 2,956,952 km (0.106 R)
• M15: 3,260,785 km (0.117 R)
• M16: 3,385,101 km (0.116 R)
• M17: 3,468,875 km (0.05 R)
• M18: 3,854,688 km (0.067 R)
• M19: 3,964,194 km (0.049 R)
• M20: 4,186,646 km (0.096 R)
• M21: 4,344,621 km (0.108 R)
• M22: 5,020,654 km (0.11 R)
• M23: 5,358,895 km (0.103 R)
• M24: 6,599,809 km (0.104 R)
• M25: 6,731,306 km (0.082 R)
• M26: 6,863,700 km (0.072 R)
• M27: 6,970,214 km (0.045 R)
• M28: 7,050,398 km (0.117 R)
• M29: 7,347,350 km (0.1 R)
• M30: 7,758,894 km (0.089 R)
• M31: 7,842,070 km (0.078 R)
• M32: 8,489,978 km (0.1 R)
• M33: 8,604,421 km (0.112 R)
• M34: 9,331,317 km (0.099 R)
• M35: 9,746,900 km (0.081 R)
• M36: 9,806,888 km (0.03 R)
• M37: 10,627,134 km (0.056 R)
• M38: 10,905,535 km (0.114 R)
• M39: 11,186,181 km (0.108 R)
• M40: 11,627,644 km (0.102 R)
• M41: 11,723,088 km (0.095 R)
• M42: 12,074,942 km (0.084 R)
• M43: 12,300,685 km (0.114 R)
• M44: 12,462,699 km (0.081 R)
• M45: 13,118,237 km (0.087 R)
• M46: 13,516,766 km (0.095 R)
• M47: 13,684,166 km (0.054 R)
• M48: 14,736,587 km (0.096 R)
• M49: 14,805,402 km (0.095 R)
• M50: 14,977,888 km (0.103 R)
• M51: 15,955,959 km (0.088 R)
• M52: 16,026,719 km (0.095 R)
• M53: 16,595,640 km (0.036 R)
• M54: 17,099,037 km (0.088 R)
• M55: 17,461,662 km (0.108 R)
• M56: 17,826,681 km (0.091 R)
• M57: 18,416,246 km (0.108 R)
• M58: 19,765,768 km (0.106 R)
• M59: 20,606,209 km (0.117 R)
• M60: 21,770,978 km (0.073 R)
• M61: 22,480,072 km (0.087 R)
• M62: 22,638,646 km (0.103 R)
• M63: 23,036,726 km (0.084 R)
• M64: 24,001,782 km (0.088 R)
• M65: 24,204,487 km (0.087 R)
• M66: 24,448,481 km (0.097 R)
• M67: 24,652,383 km (0.086 R)
• M68: 24,938,863 km (0.088 R)
• M69: 25,971,088 km (0.097 R)
• M70: 26,429,605 km (0.113 R)
• M71: 26,806,742 km (0.088 R)
• M72: 27,185,823 km (0.119 R)
• M73: 27,439,391 km (0.113 R)
• M74: 27,778,829 km (0.117 R)
• M75: 28,590,547 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.8

Radius: 13.1

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.18 AU - 6 AU

Year: 7789 Days

Day: 9.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,772,367 km

• M1: 164,258 km (0.09 R)
• M2: 321,635 km (0.102 R)
• M3: 460,313 km (0.08 R)
• M4: 625,319 km (0.102 R)
• M5: 723,754 km (0.103 R)
• M6: 843,732 km (0.097 R)
• M7: 954,883 km (0.106 R)
• M8: 1,375,852 km (0.1 R)
• M9: 1,769,743 km (0.093 R)
• M10: 1,916,199 km (0.057 R)
• M11: 2,402,841 km (0.043 R)
• M12: 2,542,266 km (0.084 R)
• M13: 2,756,790 km (0.11 R)
• M14: 3,077,228 km (0.108 R)
• M15: 3,178,207 km (0.11 R)
• M16: 3,567,311 km (0.107 R)
• M17: 3,673,675 km (0.1 R)
• M18: 3,835,241 km (0.107 R)
• M19: 4,054,551 km (0.091 R)
• M20: 4,249,776 km (0.079 R)
• M21: 4,476,716 km (0.05 R)
• M22: 4,591,757 km (0.088 R)
• M23: 5,151,851 km (0.106 R)
• M24: 5,764,754 km (0.119 R)
• M25: 5,890,117 km (0.065 R)
• M26: 6,079,957 km (0.091 R)
• M27: 6,207,713 km (0.096 R)
• M28: 6,400,994 km (0.055 R)
• M29: 6,530,994 km (0.115 R)
• M30: 6,859,661 km (0.102 R)
• M31: 7,059,673 km (0.108 R)
• M32: 7,739,895 km (0.108 R)
• M33: 7,843,716 km (0.117 R)
• M34: 8,228,631 km (0.093 R)
• M35: 8,405,605 km (0.098 R)
• M36: 9,236,173 km (0.069 R)
• M37: 10,244,462 km (0.073 R)
• M38: 10,435,050 km (0.078 R)
• M39: 10,703,877 km (0.12 R)
• M40: 10,936,053 km (0.033 R)
• M41: 11,052,889 km (0.105 R)
• M42: 11,405,641 km (0.061 R)
• M43: 11,603,110 km (0.119 R)
• M44: 11,881,661 km (0.099 R)
• M45: 12,001,788 km (0.072 R)
• M46: 12,404,805 km (0.118 R)
• M47: 12,976,718 km (0.082 R)
• M48: 15,002,273 km (0.047 R)
• M49: 16,051,552 km (0.083 R)
• M50: 16,228,676 km (0.09 R)
• M51: 16,674,627 km (0.072 R)
• M52: 17,487,243 km (0.095 R)
• M53: 17,669,603 km (0.079 R)
• M54: 17,944,414 km (0.118 R)
• M55: 18,174,346 km (0.111 R)
• M56: 19,859,417 km (0.045 R)
• M57: 20,768,822 km (0.094 R)
• M58: 21,204,301 km (0.1 R)
• M59: 21,350,159 km (0.089 R)
• M60: 21,545,085 km (0.073 R)
• M61: 22,232,188 km (0.064 R)
• M62: 24,133,129 km (0.116 R)
• M63: 24,387,146 km (0.056 R)
• M64: 25,722,307 km (0.053 R)
• M65: 25,825,978 km (0.111 R)
• M66: 27,028,446 km (0.099 R)
• M67: 27,716,147 km (0.111 R)
• M68: 28,516,795 km (0.115 R)
• M69: 29,541,989 km (0.076 R)
• M70: 31,906,234 km (0.053 R)
• M71: 32,129,284 km (0.098 R)
• M72: 32,689,080 km (0.078 R)
• M73: 33,704,849 km (0.09 R)
• M74: 33,875,241 km (0.113 R)
• M75: 34,387,913 km (0.078 R)
• M76: 35,017,870 km (0.069 R)
• M77: 35,305,546 km (0.097 R)
• M78: 36,464,032 km (0.069 R)
• M79: 36,697,255 km (0.084 R)
• M80: 37,870,701 km (0.111 R)
• M81: 38,580,692 km (0.097 R)
• M82: 39,594,068 km (0.032 R)
• M83: 40,254,393 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.1

Radius: 4.4

Gravity: 25.99 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.67 AU - 8.17 AU

Year: 12347 Days

Day: 18.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 49,772,367 km

• M1: 155,283 km (0.034 R)
• M2: 394,340 km (0.085 R)
• M3: 594,053 km (0.112 R)
• M4: 627,264 km (0.04 R)
• M5: 878,588 km (0.09 R)
• M6: 1,746,256 km (0.06 R)
• M7: 2,121,447 km (0.115 R)
• M8: 2,493,497 km (0.116 R)
• M9: 2,548,250 km (0.111 R)
• M10: 2,943,039 km (0.119 R)
• M11: 2,971,911 km (0.115 R)
• M12: 3,118,068 km (0.116 R)
• M13: 3,326,608 km (0.099 R)
• M14: 3,386,896 km (0.083 R)
• M15: 4,139,822 km (0.109 R)
• M16: 4,535,059 km (0.056 R)
• M17: 4,602,079 km (0.082 R)
• M18: 4,669,398 km (0.084 R)
• M19: 4,942,115 km (0.052 R)
• M20: 5,791,083 km (0.102 R)
• M21: 5,973,593 km (0.089 R)
• M22: 6,157,897 km (0.078 R)
• M23: 6,875,518 km (0.082 R)
• M24: 6,913,965 km (0.076 R)
• M25: 7,302,919 km (0.092 R)
• M26: 7,420,952 km (0.116 R)
• M27: 7,460,446 km (0.078 R)
• M28: 8,101,921 km (0.117 R)
• M29: 8,470,531 km (0.113 R)
• M30: 8,719,162 km (0.071 R)
• M31: 9,096,747 km (0.077 R)
• M32: 9,394,148 km (0.079 R)
• M33: 9,436,933 km (0.104 R)
• M34: 10,085,739 km (0.055 R)
• M35: 10,129,571 km (0.065 R)
• M36: 10,217,385 km (0.073 R)
• M37: 10,305,349 km (0.109 R)
• M38: 10,883,395 km (0.057 R)
• M39: 11,426,285 km (0.107 R)
• M40: 11,609,094 km (0.061 R)
• M41: 13,154,739 km (0.089 R)
• M42: 13,684,166 km (0.115 R)
• M43: 14,122,488 km (0.089 R)
• M44: 14,318,760 km (0.057 R)
• M45: 14,466,563 km (0.051 R)
• M46: 14,863,296 km (0.047 R)
• M47: 14,962,929 km (0.117 R)
• M48: 15,263,471 km (0.111 R)
• M49: 15,616,522 km (0.079 R)
• M50: 16,023,428 km (0.108 R)
• M51: 16,125,753 km (0.053 R)
• M52: 16,588,459 km (0.113 R)
• M53: 17,474,527 km (0.059 R)
• M54: 17,685,311 km (0.117 R)
• M55: 17,949,949 km (0.065 R)
• M56: 19,564,709 km (0.07 R)
• M57: 19,838,323 km (0.104 R)
• M58: 19,948,128 km (0.052 R)
• M59: 20,058,232 km (0.109 R)
• M60: 20,334,091 km (0.09 R)
• M61: 23,450,813 km (0.111 R)
• M62: 23,683,288 km (0.097 R)
• M63: 23,799,675 km (0.064 R)
• M64: 24,856,733 km (0.089 R)
• M65: 26,109,017 km (0.1 R)
• M66: 26,169,305 km (0.108 R)
• M67: 26,229,443 km (0.111 R)
• M68: 26,833,968 km (0.077 R)
• M69: 27,077,065 km (0.108 R)
• M70: 27,687,873 km (0.084 R)
• M71: 28,365,103 km (0.098 R)
• M72: 29,234,865 km (0.118 R)
• M73: 29,484,992 km (0.115 R)
• M74: 29,735,868 km (0.08 R)
• M75: 31,383,389 km (0.055 R)
• M76: 31,767,706 km (0.117 R)
• M77: 33,713,077 km (0.076 R)
• M78: 33,778,451 km (0.091 R)
• M79: 34,964,762 km (0.111 R)
• M80: 35,163,877 km (0.099 R)
• M81: 35,830,036 km (0.047 R)
• M82: 36,030,797 km (0.081 R)
• M83: 37,378,075 km (0.095 R)
• M84: 37,717,513 km (0.117 R)
• M85: 39,291,881 km (0.075 R)
• M86: 40,052,436 km (0.112 R)
• M87: 40,399,653 km (0.082 R)
• M88: 41,097,228 km (0.094 R)
• M89: 41,307,413 km (0.083 R)
• M90: 41,377,425 km (0.103 R)
• M91: 41,587,909 km (0.086 R)
• M92: 43,142,680 km (0.036 R)
• M93: 44,716,449 km (0.097 R)
• M94: 46,892,500 km (0.093 R)
• M95: 48,066,993 km (0.117 R)
• M96: 48,362,149 km (0.097 R)
• M97: 49,697,759 km (0.1 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: 193 - 13,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit