🌌 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: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.9

Radius: 9.4

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.47 AU - 0.77 AU

Year: 337 Days

Day: 10.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 78,522,679 km

• M1: 118,033 km (0.09 R)
• M2: 192,084 km (0.116 R)
• M3: 273,166 km (0.093 R)
• M4: 339,438 km (0.118 R)
• M5: 423,960 km (0.071 R)
• M6: 485,894 km (0.076 R)
• M7: 546,631 km (0.071 R)
• M8: 605,123 km (0.119 R)
• M9: 687,701 km (0.077 R)
• M10: 786,137 km (0.101 R)
• M11: 847,622 km (0.087 R)
• M12: 938,427 km (0.068 R)
• M13: 1,010,534 km (0.084 R)
• M14: 1,071,570 km (0.078 R)
• M15: 1,184,067 km (0.073 R)
• M16: 1,321,697 km (0.057 R)
• M17: 1,392,457 km (0.099 R)
• M18: 1,512,285 km (0.093 R)
• M19: 1,631,963 km (0.119 R)
• M20: 1,708,258 km (0.027 R)
• M21: 1,793,828 km (0.089 R)
• M22: 1,872,666 km (0.114 R)
• M23: 2,021,965 km (0.027 R)
• M24: 2,104,244 km (0.057 R)
• M25: 2,179,342 km (0.104 R)
• M26: 2,251,149 km (0.097 R)
• M27: 2,340,907 km (0.088 R)
• M28: 2,471,357 km (0.114 R)
• M29: 2,622,002 km (0.118 R)
• M30: 2,743,924 km (0.045 R)
• M31: 2,812,440 km (0.117 R)
• M32: 2,932,717 km (0.119 R)
• M33: 3,059,426 km (0.12 R)
• M34: 3,125,848 km (0.069 R)
• M35: 3,308,507 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.7

Radius: 11.8

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.93 AU - 1.15 AU

Year: 732 Days

Day: 9.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 78,522,679 km

• M1: 147,055 km (0.084 R)
• M2: 248,931 km (0.06 R)
• M3: 506,239 km (0.106 R)
• M4: 611,406 km (0.113 R)
• M5: 818,450 km (0.042 R)
• M6: 892,950 km (0.06 R)
• M7: 1,043,296 km (0.086 R)
• M8: 1,144,274 km (0.082 R)
• M9: 1,262,157 km (0.057 R)
• M10: 1,363,585 km (0.112 R)
• M11: 1,489,097 km (0.115 R)
• M12: 1,575,116 km (0.071 R)
• M13: 1,662,930 km (0.082 R)
• M14: 1,820,606 km (0.111 R)
• M15: 2,118,755 km (0.115 R)
• M16: 2,298,721 km (0.075 R)
• M17: 2,475,246 km (0.119 R)
• M18: 2,595,523 km (0.078 R)
• M19: 2,762,025 km (0.036 R)
• M20: 2,895,916 km (0.115 R)
• M21: 2,977,446 km (0.057 R)
• M22: 3,087,251 km (0.104 R)
• M23: 3,198,402 km (0.06 R)
• M24: 3,833,894 km (0.078 R)
• M25: 3,913,630 km (0.058 R)
• M26: 4,105,265 km (0.12 R)
• M27: 4,248,430 km (0.027 R)
• M28: 4,424,507 km (0.112 R)
• M29: 4,518,753 km (0.066 R)
• M30: 4,730,733 km (0.114 R)
• M31: 4,913,392 km (0.107 R)
• M32: 5,164,268 km (0.097 R)
• M33: 5,554,270 km (0.112 R)
• M34: 5,747,251 km (0.103 R)
• M35: 5,873,212 km (0.117 R)
• M36: 5,965,514 km (0.066 R)
• M37: 6,104,790 km (0.039 R)
• M38: 6,186,470 km (0.091 R)
• M39: 6,505,263 km (0.044 R)
• M40: 6,769,004 km (0.093 R)
• M41: 6,877,912 km (0.117 R)
• M42: 6,975,300 km (0.069 R)
• M43: 7,245,324 km (0.108 R)
• M44: 7,419,007 km (0.102 R)
• M45: 7,531,355 km (0.113 R)
• M46: 7,682,000 km (0.079 R)
• M47: 7,757,697 km (0.078 R)
• M48: 7,846,408 km (0.076 R)
• M49: 7,935,419 km (0.052 R)
• M50: 8,037,594 km (0.087 R)
• M51: 8,153,084 km (0.093 R)
• M52: 8,256,157 km (0.106 R)
• M53: 8,607,263 km (0.1 R)
• M54: 8,883,720 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.6

Radius: 14

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.94 AU - 4.38 AU

Year: 4833 Days

Day: 12.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,522,679 km

• M1: 175,030 km (0.114 R)
• M2: 352,752 km (0.076 R)
• M3: 452,384 km (0.076 R)
• M4: 598,990 km (0.095 R)
• M5: 777,161 km (0.105 R)
• M6: 934,089 km (0.031 R)
• M7: 1,045,240 km (0.11 R)
• M8: 1,190,949 km (0.108 R)
• M9: 1,297,462 km (0.112 R)
• M10: 1,439,431 km (0.11 R)
• M11: 1,739,674 km (0.088 R)
• M12: 1,862,194 km (0.057 R)
• M13: 2,247,409 km (0.114 R)
• M14: 2,800,323 km (0.063 R)
• M15: 3,821,478 km (0.064 R)
• M16: 4,052,756 km (0.117 R)
• M17: 4,529,375 km (0.041 R)
• M18: 4,873,749 km (0.052 R)
• M19: 5,984,513 km (0.102 R)
• M20: 6,199,785 km (0.057 R)
• M21: 6,748,958 km (0.058 R)
• M22: 6,860,708 km (0.101 R)
• M23: 7,057,728 km (0.115 R)
• M24: 7,285,267 km (0.12 R)
• M25: 8,369,253 km (0.043 R)
• M26: 8,823,133 km (0.102 R)
• M27: 8,914,836 km (0.104 R)
• M28: 9,347,174 km (0.113 R)
• M29: 9,471,939 km (0.052 R)
• M30: 10,008,696 km (0.107 R)
• M31: 10,750,402 km (0.082 R)
• M32: 10,946,974 km (0.094 R)
• M33: 11,144,593 km (0.116 R)
• M34: 11,947,185 km (0.071 R)
• M35: 12,907,005 km (0.108 R)
• M36: 13,361,035 km (0.075 R)
• M37: 13,501,806 km (0.105 R)
• M38: 13,962,867 km (0.081 R)
• M39: 14,177,390 km (0.091 R)
• M40: 14,465,067 km (0.059 R)
• M41: 15,192,861 km (0.045 R)
• M42: 15,376,716 km (0.086 R)
• M43: 15,487,419 km (0.045 R)
• M44: 16,231,818 km (0.072 R)
• M45: 16,646,353 km (0.074 R)
• M46: 16,988,035 km (0.101 R)
• M47: 17,102,477 km (0.113 R)
• M48: 17,562,640 km (0.1 R)
• M49: 17,871,859 km (0.106 R)
• M50: 18,182,724 km (0.073 R)
• M51: 18,928,469 km (0.047 R)
• M52: 19,166,030 km (0.095 R)
• M53: 19,924,791 km (0.09 R)
• M54: 20,287,715 km (0.113 R)
• M55: 20,774,955 km (0.042 R)
• M56: 21,266,085 km (0.109 R)
• M57: 21,471,932 km (0.098 R)
• M58: 21,968,447 km (0.109 R)
• M59: 23,141,893 km (0.097 R)
• M60: 23,523,368 km (0.101 R)
• M61: 23,778,881 km (0.118 R)
• M62: 24,249,665 km (0.034 R)
• M63: 24,594,040 km (0.086 R)
• M64: 24,853,293 km (0.032 R)
• M65: 25,156,976 km (0.073 R)
• M66: 26,119,489 km (0.112 R)
• M67: 26,605,233 km (0.074 R)
• M68: 26,960,379 km (0.092 R)
• M69: 27,094,119 km (0.092 R)
• M70: 27,183,279 km (0.093 R)
• M71: 27,990,360 km (0.108 R)
• M72: 28,668,936 km (0.087 R)
• M73: 28,759,891 km (0.08 R)
• M74: 29,261,493 km (0.086 R)
• M75: 29,582,231 km (0.091 R)
• M76: 30,180,922 km (0.077 R)
• M77: 30,597,851 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.5

Radius: 13.4

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.86 AU - 5.46 AU

Year: 6944 Days

Day: 14.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 78,522,679 km

• M1: 237,711 km (0.039 R)
• M2: 341,382 km (0.118 R)
• M3: 459,714 km (0.069 R)
• M4: 610,659 km (0.107 R)
• M5: 1,101,040 km (0.114 R)
• M6: 1,210,995 km (0.049 R)
• M7: 1,462,469 km (0.076 R)
• M8: 1,636,601 km (0.114 R)
• M9: 1,817,764 km (0.04 R)
• M10: 2,062,356 km (0.114 R)
• M11: 2,247,259 km (0.097 R)
• M12: 2,365,741 km (0.117 R)
• M13: 3,253,305 km (0.101 R)
• M14: 3,388,093 km (0.119 R)
• M15: 3,903,008 km (0.097 R)
• M16: 4,032,111 km (0.099 R)
• M17: 4,133,539 km (0.084 R)
• M18: 4,368,557 km (0.095 R)
• M19: 4,457,867 km (0.026 R)
• M20: 4,790,573 km (0.09 R)
• M21: 4,898,283 km (0.1 R)
• M22: 5,384,476 km (0.095 R)
• M23: 6,761,973 km (0.091 R)
• M24: 7,109,639 km (0.077 R)
• M25: 7,303,368 km (0.054 R)
• M26: 7,445,486 km (0.075 R)
• M27: 7,660,159 km (0.097 R)
• M28: 7,877,076 km (0.098 R)
• M29: 8,261,393 km (0.105 R)
• M30: 8,689,542 km (0.118 R)
• M31: 8,859,036 km (0.064 R)
• M32: 8,972,731 km (0.119 R)
• M33: 9,258,911 km (0.082 R)
• M34: 9,509,488 km (0.067 R)
• M35: 9,762,159 km (0.106 R)
• M36: 9,958,132 km (0.057 R)
• M37: 10,294,278 km (0.116 R)
• M38: 10,916,905 km (0.074 R)
• M39: 11,181,693 km (0.042 R)
• M40: 11,904,999 km (0.115 R)
• M41: 12,367,555 km (0.097 R)
• M42: 12,707,591 km (0.096 R)
• M43: 12,835,946 km (0.051 R)
• M44: 13,180,320 km (0.107 R)
• M45: 13,790,231 km (0.095 R)
• M46: 14,187,264 km (0.116 R)
• M47: 14,879,902 km (0.103 R)
• M48: 14,969,960 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.2

Radius: 8.8

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.24 AU - 6.66 AU

Year: 8782 Days

Day: 13 Hours

Environment

Temp: -235 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,522,679 km

• M1: 112,498 km (0.114 R)
• M2: 185,501 km (0.106 R)
• M3: 334,202 km (0.063 R)
• M4: 588,817 km (0.113 R)
• M5: 800,349 km (0.107 R)
• M6: 1,277,267 km (0.038 R)
• M7: 1,571,974 km (0.062 R)
• M8: 1,793,080 km (0.101 R)
• M9: 1,868,926 km (0.082 R)
• M10: 2,123,392 km (0.042 R)
• M11: 2,430,816 km (0.12 R)
• M12: 2,929,575 km (0.053 R)
• M13: 3,042,222 km (0.106 R)
• M14: 3,436,113 km (0.038 R)
• M15: 3,602,915 km (0.096 R)
• M16: 3,895,379 km (0.057 R)
• M17: 4,119,776 km (0.085 R)
• M18: 4,220,754 km (0.043 R)
• M19: 4,503,046 km (0.078 R)
• M20: 4,607,315 km (0.076 R)
• M21: 4,818,099 km (0.119 R)
• M22: 5,086,178 km (0.027 R)
• M23: 5,331,519 km (0.111 R)
• M24: 5,552,923 km (0.052 R)
• M25: 6,913,965 km (0.074 R)
• M26: 7,155,565 km (0.104 R)
• M27: 7,461,343 km (0.064 R)
• M28: 8,597,838 km (0.113 R)
• M29: 8,988,438 km (0.038 R)
• M30: 9,252,180 km (0.08 R)
• M31: 9,385,022 km (0.11 R)
• M32: 9,990,595 km (0.069 R)
• M33: 11,062,912 km (0.063 R)
• M34: 11,416,711 km (0.062 R)
• M35: 13,277,709 km (0.064 R)
• M36: 13,578,101 km (0.075 R)
• M37: 13,880,738 km (0.036 R)
• M38: 14,996,588 km (0.09 R)
• M39: 15,703,438 km (0.087 R)
• M40: 15,822,368 km (0.076 R)
• M41: 17,559,050 km (0.102 R)
• M42: 18,013,080 km (0.069 R)
• M43: 18,137,545 km (0.083 R)
• M44: 18,512,587 km (0.104 R)
• M45: 18,974,695 km (0.092 R)
• M46: 20,124,654 km (0.114 R)
• M47: 21,078,340 km (0.086 R)
• M48: 21,165,855 km (0.083 R)
• M49: 21,428,848 km (0.117 R)
• M50: 21,516,811 km (0.116 R)
• M51: 21,781,151 km (0.105 R)
• M52: 22,447,160 km (0.09 R)
• M53: 22,760,119 km (0.035 R)
• M54: 23,164,781 km (0.061 R)
• M55: 23,345,346 km (0.06 R)
• M56: 23,662,494 km (0.115 R)
• M57: 24,301,127 km (0.119 R)
• M58: 24,438,757 km (0.028 R)
• M59: 25,362,524 km (0.061 R)
• M60: 25,688,498 km (0.087 R)
• M61: 25,922,319 km (0.109 R)
• M62: 26,864,337 km (0.098 R)
• M63: 27,673,811 km (0.11 R)
• M64: 27,961,488 km (0.11 R)
• M65: 28,057,529 km (0.061 R)
• M66: 28,250,062 km (0.105 R)
• M67: 29,121,918 km (0.068 R)
• M68: 29,414,382 km (0.079 R)
• M69: 29,658,975 km (0.045 R)
• M70: 30,891,811 km (0.083 R)
• M71: 31,389,672 km (0.032 R)
• M72: 31,990,607 km (0.096 R)
• M73: 32,292,346 km (0.064 R)
• M74: 32,949,679 km (0.114 R)
• M75: 33,305,423 km (0.071 R)
• M76: 33,407,299 km (0.044 R)
• M77: 33,662,513 km (0.087 R)
• M78: 33,867,163 km (0.082 R)
• M79: 34,123,424 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.8

Radius: 7.4

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.21 AU - 12.35 AU

Year: 22751 Days

Day: 24.1 Hours

Environment

Temp: -243 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,522,679 km

• M1: 137,929 km (0.091 R)
• M2: 313,856 km (0.083 R)
• M3: 499,507 km (0.119 R)
• M4: 1,332,169 km (0.081 R)
• M5: 1,967,511 km (0.12 R)
• M6: 3,071,244 km (0.077 R)
• M7: 3,271,107 km (0.086 R)
• M8: 4,112,745 km (0.09 R)
• M9: 6,131,568 km (0.114 R)
• M10: 6,536,380 km (0.089 R)
• M11: 6,897,659 km (0.092 R)
• M12: 7,002,078 km (0.116 R)
• M13: 7,107,096 km (0.112 R)
• M14: 7,801,978 km (0.098 R)
• M15: 8,075,143 km (0.061 R)
• M16: 8,913,041 km (0.085 R)
• M17: 9,487,048 km (0.067 R)
• M18: 11,279,380 km (0.088 R)
• M19: 11,837,231 km (0.103 R)
• M20: 12,087,957 km (0.112 R)
• M21: 12,214,068 km (0.084 R)
• M22: 14,024,052 km (0.085 R)
• M23: 14,289,439 km (0.061 R)
• M24: 16,541,336 km (0.089 R)
• M25: 18,102,838 km (0.105 R)
• M26: 18,901,093 km (0.095 R)
• M27: 19,859,267 km (0.116 R)
• M28: 21,287,777 km (0.073 R)
• M29: 21,592,807 km (0.12 R)
• M30: 21,976,077 km (0.099 R)
• M31: 22,516,424 km (0.116 R)
• M32: 23,767,811 km (0.041 R)
• M33: 23,846,798 km (0.111 R)
• M34: 23,925,786 km (0.08 R)
• M35: 24,242,933 km (0.06 R)
• M36: 26,093,010 km (0.087 R)
• M37: 26,337,603 km (0.099 R)
• M38: 26,419,283 km (0.114 R)
• M39: 29,078,535 km (0.105 R)
• M40: 29,671,541 km (0.074 R)
• M41: 29,926,904 km (0.111 R)
• M42: 31,821,861 km (0.097 R)
• M43: 32,432,818 km (0.046 R)
• M44: 33,047,666 km (0.065 R)
• M45: 34,289,029 km (0.107 R)
• M46: 34,556,959 km (0.056 R)
• M47: 35,997,885 km (0.099 R)
• M48: 36,634,424 km (0.111 R)
• M49: 37,183,000 km (0.09 R)
• M50: 37,918,722 km (0.08 R)
• M51: 38,845,032 km (0.078 R)
• M52: 40,814,488 km (0.079 R)
• M53: 41,288,264 km (0.1 R)
• M54: 41,573,398 km (0.102 R)
• M55: 41,668,542 km (0.11 R)
• M56: 42,912,448 km (0.115 R)
• M57: 44,168,472 km (0.09 R)
• M58: 48,008,500 km (0.104 R)
• M59: 49,010,207 km (0.079 R)
• M60: 50,728,937 km (0.051 R)
• M61: 54,121,069 km (0.065 R)
• M62: 56,950,563 km (0.094 R)
• M63: 57,268,010 km (0.09 R)
• M64: 58,649,995 km (0.034 R)
• M65: 59,505,844 km (0.063 R)
• M66: 59,613,106 km (0.094 R)
• M67: 59,935,340 km (0.111 R)
• M68: 60,689,463 km (0.108 R)
• M69: 63,627,415 km (0.092 R)
• M70: 64,396,647 km (0.062 R)
• M71: 65,500,829 km (0.11 R)
• M72: 65,722,533 km (0.118 R)
• M73: 68,064,338 km (0.099 R)
• M74: 68,513,431 km (0.08 R)
• M75: 70,319,826 km (0.036 R)
• M76: 72,485,255 km (0.047 R)
• M77: 72,714,588 km (0.091 R)
• M78: 72,829,180 km (0.089 R)
• M79: 72,943,922 km (0.108 R)
• M80: 73,288,595 km (0.196 R)
• M81: 74,556,886 km (0.072 R)
• M82: 75,483,794 km (0.096 R)
• M83: 77,817,820 km (0.11 R)
• M84: 77,935,255 km (0.051 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 19,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit