🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618

Radius: 8.4

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.77 AU - 0.83 AU

Year: 503 Days

Day: 8.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 52,410,961 km

• M1: 108,907 km (0.12 R)
• M2: 169,794 km (0.096 R)
• M3: 300,692 km (0.029 R)
• M4: 405,560 km (0.072 R)
• M5: 468,690 km (0.096 R)
• M6: 558,898 km (0.088 R)
• M7: 684,709 km (0.098 R)
• M8: 789,129 km (0.075 R)
• M9: 870,959 km (0.108 R)
• M10: 1,019,061 km (0.046 R)
• M11: 1,104,032 km (0.103 R)
• M12: 1,259,764 km (0.087 R)
• M13: 1,378,544 km (0.085 R)
• M14: 1,433,896 km (0.077 R)
• M15: 1,489,995 km (0.119 R)
• M16: 1,668,764 km (0.079 R)
• M17: 1,763,759 km (0.117 R)
• M18: 1,818,063 km (0.076 R)
• M19: 1,903,633 km (0.111 R)
• M20: 1,990,549 km (0.104 R)
• M21: 2,091,528 km (0.101 R)
• M22: 2,187,869 km (0.057 R)
• M23: 2,512,795 km (0.041 R)
• M24: 2,684,534 km (0.054 R)
• M25: 2,845,950 km (0.076 R)
• M26: 2,931,520 km (0.083 R)
• M27: 3,149,035 km (0.059 R)
• M28: 3,364,456 km (0.107 R)
• M29: 3,439,853 km (0.119 R)
• M30: 3,553,997 km (0.096 R)
• M31: 3,685,044 km (0.106 R)
• M32: 3,786,173 km (0.102 R)
• M33: 3,872,640 km (0.028 R)
• M34: 4,127,704 km (0.077 R)
• M35: 4,192,331 km (0.116 R)
• M36: 4,322,481 km (0.066 R)
• M37: 4,570,514 km (0.084 R)
• M38: 4,780,699 km (0.112 R)
• M39: 4,899,779 km (0.068 R)
• M40: 4,994,026 km (0.111 R)
• M41: 5,071,667 km (0.09 R)
• M42: 5,219,320 km (0.061 R)
• M43: 5,385,972 km (0.074 R)
• M44: 5,679,782 km (0.085 R)
• M45: 5,796,917 km (0.085 R)
• M46: 5,878,598 km (0.091 R)
• M47: 5,987,954 km (0.06 R)
• M48: 6,088,933 km (0.097 R)
• M49: 6,144,134 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.7

Radius: 12.5

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.87 AU - 2.91 AU

Year: 2597 Days

Day: 5.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 52,410,961 km

• M1: 182,360 km (0.112 R)
• M2: 301,589 km (0.117 R)
• M3: 446,998 km (0.105 R)
• M4: 622,477 km (0.066 R)
• M5: 746,643 km (0.114 R)
• M6: 851,661 km (0.085 R)
• M7: 956,379 km (0.118 R)
• M8: 1,047,185 km (0.06 R)
• M9: 1,134,849 km (0.114 R)
• M10: 1,393,055 km (0.107 R)
• M11: 1,568,833 km (0.07 R)
• M12: 1,663,229 km (0.11 R)
• M13: 1,820,157 km (0.12 R)
• M14: 1,904,231 km (0.084 R)
• M15: 2,730,012 km (0.106 R)
• M16: 2,934,512 km (0.039 R)
• M17: 3,144,098 km (0.032 R)
• M18: 3,264,824 km (0.11 R)
• M19: 3,733,963 km (0.118 R)
• M20: 3,901,812 km (0.036 R)
• M21: 4,420,318 km (0.084 R)
• M22: 4,629,605 km (0.074 R)
• M23: 4,810,170 km (0.114 R)
• M24: 5,058,353 km (0.066 R)
• M25: 5,200,471 km (0.043 R)
• M26: 6,115,711 km (0.099 R)
• M27: 6,302,409 km (0.091 R)
• M28: 6,657,704 km (0.09 R)
• M29: 7,153,920 km (0.071 R)
• M30: 7,252,056 km (0.066 R)
• M31: 7,499,640 km (0.065 R)
• M32: 7,649,538 km (0.06 R)
• M33: 8,349,207 km (0.063 R)
• M34: 8,634,939 km (0.104 R)
• M35: 8,857,840 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.7

Radius: 8.4

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.7 AU - 5.72 AU

Year: 8359 Days

Day: 9.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 89.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,410,961 km

• M1: 106,813 km (0.075 R)
• M2: 162,463 km (0.082 R)
• M3: 306,077 km (0.109 R)
• M4: 451,486 km (0.104 R)
• M5: 599,738 km (0.12 R)
• M6: 685,906 km (0.106 R)
• M7: 920,027 km (0.059 R)
• M8: 1,192,893 km (0.027 R)
• M9: 1,261,559 km (0.038 R)
• M10: 1,580,202 km (0.059 R)
• M11: 1,640,789 km (0.069 R)
• M12: 1,795,922 km (0.108 R)
• M13: 1,907,373 km (0.111 R)
• M14: 2,187,869 km (0.089 R)
• M15: 2,732,854 km (0.067 R)
• M16: 3,416,666 km (0.045 R)
• M17: 3,839,280 km (0.119 R)
• M18: 3,900,914 km (0.107 R)
• M19: 4,046,323 km (0.057 R)
• M20: 4,151,191 km (0.12 R)
• M21: 4,235,864 km (0.083 R)
• M22: 4,471,480 km (0.026 R)
• M23: 4,601,780 km (0.055 R)
• M24: 4,910,849 km (0.111 R)
• M25: 5,204,061 km (0.102 R)
• M26: 5,341,242 km (0.091 R)
• M27: 5,712,993 km (0.064 R)
• M28: 5,854,513 km (0.077 R)
• M29: 6,456,943 km (0.059 R)
• M30: 6,653,964 km (0.091 R)
• M31: 6,902,895 km (0.082 R)
• M32: 7,053,839 km (0.083 R)
• M33: 7,384,600 km (0.106 R)
• M34: 8,061,081 km (0.109 R)
• M35: 8,649,001 km (0.077 R)
• M36: 8,866,217 km (0.054 R)
• M37: 9,057,852 km (0.116 R)
• M38: 9,140,280 km (0.106 R)
• M39: 9,250,684 km (0.079 R)
• M40: 9,389,361 km (0.085 R)
• M41: 9,979,225 km (0.094 R)
• M42: 10,064,496 km (0.055 R)
• M43: 10,552,185 km (0.099 R)
• M44: 11,018,182 km (0.082 R)
• M45: 11,253,649 km (0.112 R)
• M46: 11,342,511 km (0.111 R)
• M47: 11,729,819 km (0.08 R)
• M48: 11,789,808 km (0.119 R)
• M49: 11,940,154 km (0.108 R)
• M50: 12,121,467 km (0.113 R)
• M51: 12,273,309 km (0.12 R)
• M52: 12,886,809 km (0.075 R)
• M53: 13,478,768 km (0.118 R)
• M54: 13,730,691 km (0.059 R)
• M55: 14,271,338 km (0.114 R)
• M56: 14,367,380 km (0.119 R)
• M57: 14,560,361 km (0.117 R)
• M58: 14,948,717 km (0.114 R)
• M59: 15,669,479 km (0.088 R)
• M60: 15,768,663 km (0.077 R)
• M61: 16,200,851 km (0.115 R)
• M62: 16,805,675 km (0.107 R)
• M63: 17,486,346 km (0.117 R)
• M64: 17,830,121 km (0.055 R)
• M65: 17,899,086 km (0.107 R)
• M66: 18,210,848 km (0.078 R)
• M67: 18,769,297 km (0.092 R)
• M68: 18,909,919 km (0.119 R)
• M69: 19,156,606 km (0.105 R)
• M70: 19,546,458 km (0.071 R)
• M71: 20,010,660 km (0.101 R)
• M72: 20,659,316 km (0.065 R)
• M73: 21,205,199 km (0.052 R)
• M74: 21,977,274 km (0.054 R)
• M75: 22,871,121 km (0.091 R)
• M76: 22,946,069 km (0.098 R)
• M77: 23,058,717 km (0.088 R)
• M78: 24,195,660 km (0.066 R)
• M79: 24,732,418 km (0.031 R)
• M80: 24,886,503 km (0.083 R)
• M81: 25,389,451 km (0.062 R)
• M82: 25,583,779 km (0.036 R)
• M83: 26,013,125 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.9

Radius: 14.1

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.22 AU - 6.22 AU

Year: 8383 Days

Day: 13.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,410,961 km

• M1: 205,697 km (0.037 R)
• M2: 384,766 km (0.107 R)
• M3: 752,328 km (0.109 R)
• M4: 910,602 km (0.087 R)
• M5: 1,081,293 km (0.035 R)
• M6: 1,320,052 km (0.053 R)
• M7: 1,476,082 km (0.027 R)
• M8: 1,850,376 km (0.078 R)
• M9: 2,116,959 km (0.063 R)
• M10: 2,231,851 km (0.117 R)
• M11: 2,712,658 km (0.082 R)
• M12: 4,343,125 km (0.088 R)
• M13: 4,461,158 km (0.117 R)
• M14: 4,610,158 km (0.115 R)
• M15: 5,959,082 km (0.087 R)
• M16: 6,322,904 km (0.034 R)
• M17: 7,141,952 km (0.034 R)
• M18: 7,422,448 km (0.083 R)
• M19: 7,564,117 km (0.096 R)
• M20: 7,850,148 km (0.117 R)
• M21: 8,432,832 km (0.093 R)
• M22: 9,143,123 km (0.073 R)
• M23: 9,678,683 km (0.114 R)
• M24: 10,901,197 km (0.085 R)
• M25: 11,183,937 km (0.056 R)
• M26: 11,387,390 km (0.074 R)
• M27: 12,130,143 km (0.09 R)
• M28: 12,676,325 km (0.075 R)
• M29: 12,888,605 km (0.034 R)
• M30: 13,619,091 km (0.105 R)
• M31: 13,836,457 km (0.089 R)
• M32: 14,673,158 km (0.075 R)
• M33: 15,255,093 km (0.047 R)
• M34: 16,395,478 km (0.104 R)
• M35: 17,139,727 km (0.053 R)
• M36: 17,516,115 km (0.091 R)
• M37: 18,564,946 km (0.105 R)
• M38: 18,757,778 km (0.055 R)
• M39: 18,854,568 km (0.12 R)
• M40: 19,194,304 km (0.093 R)
• M41: 19,340,462 km (0.101 R)
• M42: 19,535,986 km (0.096 R)
• M43: 20,673,229 km (0.112 R)
• M44: 21,679,574 km (0.112 R)
• M45: 22,188,805 km (0.077 R)
• M46: 23,218,936 km (0.095 R)
• M47: 23,322,906 km (0.109 R)
• M48: 23,792,195 km (0.079 R)
• M49: 23,949,422 km (0.085 R)
• M50: 25,432,835 km (0.105 R)
• M51: 25,915,886 km (0.054 R)
• M52: 26,023,746 km (0.075 R)
• M53: 26,836,811 km (0.105 R)
• M54: 27,219,033 km (0.099 R)
• M55: 27,768,357 km (0.087 R)
• M56: 28,210,418 km (0.115 R)
• M57: 28,376,771 km (0.1 R)
• M58: 29,775,960 km (0.12 R)
• M59: 29,945,455 km (0.085 R)
• M60: 30,171,796 km (0.1 R)
• M61: 30,683,271 km (0.076 R)
• M62: 30,854,411 km (0.054 R)
• M63: 31,887,833 km (0.06 R)
• M64: 32,699,402 km (0.107 R)
• M65: 33,811,812 km (0.114 R)
• M66: 34,402,274 km (0.112 R)
• M67: 34,698,777 km (0.072 R)
• M68: 34,877,098 km (0.076 R)
• M69: 35,354,166 km (0.113 R)
• M70: 35,533,533 km (0.114 R)
• M71: 36,194,008 km (0.118 R)
• M72: 36,314,584 km (0.11 R)
• M73: 36,858,671 km (0.111 R)
• M74: 37,954,775 km (0.12 R)
• M75: 38,322,636 km (0.109 R)
• M76: 38,445,456 km (0.064 R)
• M77: 40,554,038 km (0.1 R)
• M78: 40,679,251 km (0.106 R)
• M79: 41,244,283 km (0.091 R)
• M80: 41,875,137 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.8

Radius: 4.6

Gravity: 34.25 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.76 AU - 7.84 AU

Year: 11115 Days

Day: 24.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,410,961 km

• M1: 173,234 km (0.091 R)
• M2: 289,472 km (0.119 R)
• M3: 329,265 km (0.1 R)
• M4: 385,364 km (0.072 R)
• M5: 476,020 km (0.075 R)
• M6: 1,197,681 km (0.075 R)
• M7: 1,264,102 km (0.095 R)
• M8: 1,542,055 km (0.102 R)
• M9: 1,590,225 km (0.079 R)
• M10: 1,838,558 km (0.034 R)
• M11: 2,426,627 km (0.042 R)
• M12: 2,567,997 km (0.08 R)
• M13: 2,654,016 km (0.107 R)
• M14: 2,829,045 km (0.056 R)
• M15: 3,159,657 km (0.062 R)
• M16: 3,922,755 km (0.09 R)
• M17: 4,022,088 km (0.099 R)
• M18: 4,461,756 km (0.115 R)
• M19: 4,530,721 km (0.103 R)
• M20: 4,704,853 km (0.098 R)
• M21: 4,952,138 km (0.078 R)
• M22: 4,987,892 km (0.097 R)
• M23: 5,023,646 km (0.107 R)
• M24: 5,240,114 km (0.116 R)
• M25: 5,907,470 km (0.076 R)
• M26: 6,328,439 km (0.105 R)
• M27: 7,118,465 km (0.102 R)
• M28: 7,361,412 km (0.077 R)
• M29: 7,443,092 km (0.048 R)
• M30: 7,607,201 km (0.082 R)
• M31: 9,534,321 km (0.12 R)
• M32: 10,897,756 km (0.081 R)
• M33: 11,412,822 km (0.105 R)
• M34: 11,887,795 km (0.103 R)
• M35: 13,153,094 km (0.066 R)
• M36: 13,401,276 km (0.119 R)
• M37: 13,801,600 km (0.112 R)
• M38: 14,003,109 km (0.097 R)
• M39: 14,716,541 km (0.119 R)
• M40: 14,767,853 km (0.09 R)
• M41: 15,441,642 km (0.07 R)
• M42: 15,755,947 km (0.11 R)
• M43: 16,926,401 km (0.089 R)
• M44: 17,196,275 km (0.084 R)
• M45: 17,576,553 km (0.045 R)
• M46: 17,849,868 km (0.095 R)
• M47: 18,845,442 km (0.12 R)
• M48: 20,143,503 km (0.096 R)
• M49: 20,257,646 km (0.073 R)
• M50: 20,486,830 km (0.119 R)
• M51: 21,762,152 km (0.116 R)
• M52: 21,938,079 km (0.107 R)
• M53: 23,242,423 km (0.119 R)
• M54: 24,267,467 km (0.119 R)
• M55: 24,632,785 km (0.116 R)
• M56: 24,693,821 km (0.11 R)
• M57: 26,736,730 km (0.042 R)
• M58: 27,303,257 km (0.117 R)
• M59: 28,001,131 km (0.114 R)
• M60: 28,704,690 km (0.119 R)
• M61: 29,608,710 km (0.112 R)
• M62: 30,194,685 km (0.08 R)
• M63: 30,653,202 km (0.07 R)
• M64: 31,047,841 km (0.107 R)
• M65: 31,510,697 km (0.118 R)
• M66: 31,709,662 km (0.092 R)
• M67: 32,309,101 km (0.102 R)
• M68: 32,442,841 km (0.094 R)
• M69: 33,519,348 km (0.09 R)
• M70: 34,812,771 km (0.115 R)
• M71: 35,155,948 km (0.084 R)
• M72: 36,122,500 km (0.084 R)
• M73: 37,307,914 km (0.085 R)
• M74: 37,729,481 km (0.12 R)
• M75: 39,573,873 km (0.085 R)
• M76: 40,075,325 km (0.043 R)
• M77: 43,718,631 km (0.075 R)
• M78: 43,940,635 km (0.091 R)
• M79: 44,088,736 km (0.066 R)
• M80: 44,237,138 km (0.076 R)
• M81: 44,608,739 km (0.066 R)
• M82: 46,784,191 km (0.099 R)
• M83: 48,075,370 km (0.061 R)
• M84: 48,457,443 km (0.096 R)
• M85: 48,687,076 km (0.078 R)
• M86: 49,763,732 km (0.07 R)
• M87: 50,382,468 km (0.102 R)
• M88: 50,615,243 km (0.115 R)
• M89: 51,003,748 km (0.084 R)
• M90: 51,159,480 km (0.05 R)
• M91: 51,471,391 km (0.115 R)
• M92: 52,097,159 km (0.112 R)
• M93: 52,175,549 km (0.071 R)
• M94: 52,253,938 km (0.082 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: 487 - 14,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit