🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.5

Radius: 11.5

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.77 AU - 1.05 AU

Year: 610 Days

Day: 5.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 81,428,673 km

• M1: 166,203 km (0.039 R)
• M2: 243,246 km (0.099 R)
• M3: 332,406 km (0.079 R)
• M4: 406,607 km (0.099 R)
• M5: 527,931 km (0.11 R)
• M6: 601,234 km (0.115 R)
• M7: 718,668 km (0.084 R)
• M8: 807,081 km (0.068 R)
• M9: 927,656 km (0.065 R)
• M10: 1,054,815 km (0.041 R)
• M11: 1,138,889 km (0.118 R)
• M12: 1,263,354 km (0.093 R)
• M13: 1,438,832 km (0.091 R)
• M14: 1,553,723 km (0.094 R)
• M15: 1,650,663 km (0.119 R)
• M16: 1,814,473 km (0.097 R)
• M17: 1,894,807 km (0.09 R)
• M18: 1,983,817 km (0.092 R)
• M19: 2,074,324 km (0.065 R)
• M20: 2,174,106 km (0.108 R)
• M21: 2,283,312 km (0.06 R)
• M22: 2,394,464 km (0.096 R)
• M23: 2,466,869 km (0.105 R)
• M24: 2,581,012 km (0.114 R)
• M25: 2,721,933 km (0.072 R)
• M26: 2,823,061 km (0.09 R)
• M27: 2,916,859 km (0.107 R)
• M28: 3,020,531 km (0.096 R)
• M29: 3,178,207 km (0.085 R)
• M30: 3,356,827 km (0.057 R)
• M31: 3,474,560 km (0.109 R)
• M32: 3,556,989 km (0.116 R)
• M33: 3,649,290 km (0.114 R)
• M34: 3,902,709 km (0.079 R)
• M35: 4,026,875 km (0.104 R)
• M36: 4,152,238 km (0.109 R)
• M37: 4,387,406 km (0.099 R)
• M38: 4,526,532 km (0.053 R)
• M39: 4,850,113 km (0.086 R)
• M40: 4,921,920 km (0.096 R)
• M41: 5,097,847 km (0.089 R)
• M42: 5,381,484 km (0.062 R)
• M43: 5,692,049 km (0.09 R)
• M44: 5,876,803 km (0.118 R)
• M45: 5,997,379 km (0.106 R)
• M46: 6,174,353 km (0.111 R)
• M47: 6,319,463 km (0.116 R)
• M48: 6,465,620 km (0.1 R)
• M49: 6,544,907 km (0.119 R)
• M50: 6,761,525 km (0.088 R)
• M51: 6,841,859 km (0.076 R)
• M52: 7,061,767 km (0.069 R)
• M53: 7,952,473 km (0.088 R)
• M54: 8,025,178 km (0.076 R)
• M55: 8,098,331 km (0.117 R)
• M56: 8,171,484 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.5

Radius: 14.2

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.13 AU - 1.61 AU

Year: 1127 Days

Day: 14.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 81,428,673 km

• M1: 232,176 km (0.033 R)
• M2: 337,792 km (0.1 R)
• M3: 455,376 km (0.093 R)
• M4: 564,882 km (0.066 R)
• M5: 667,805 km (0.07 R)
• M6: 778,657 km (0.042 R)
• M7: 869,762 km (0.106 R)
• M8: 1,042,996 km (0.036 R)
• M9: 1,145,321 km (0.101 R)
• M10: 1,251,536 km (0.072 R)
• M11: 1,507,647 km (0.095 R)
• M12: 1,861,446 km (0.1 R)
• M13: 2,062,356 km (0.075 R)
• M14: 2,203,577 km (0.081 R)
• M15: 2,328,790 km (0.106 R)
• M16: 2,566,351 km (0.065 R)
• M17: 2,667,779 km (0.11 R)
• M18: 2,822,463 km (0.094 R)
• M19: 3,130,186 km (0.108 R)
• M20: 3,348,898 km (0.082 R)
• M21: 3,460,199 km (0.09 R)
• M22: 3,675,171 km (0.071 R)
• M23: 3,871,294 km (0.108 R)
• M24: 4,071,007 km (0.103 R)
• M25: 4,166,151 km (0.105 R)
• M26: 4,286,278 km (0.06 R)
• M27: 4,715,624 km (0.11 R)
• M28: 4,828,271 km (0.034 R)
• M29: 5,236,374 km (0.08 R)
• M30: 5,589,425 km (0.106 R)
• M31: 5,829,231 km (0.071 R)
• M32: 5,936,791 km (0.077 R)
• M33: 6,346,540 km (0.064 R)
• M34: 6,471,305 km (0.106 R)
• M35: 6,596,817 km (0.066 R)
• M36: 6,737,439 km (0.061 R)
• M37: 6,850,535 km (0.058 R)
• M38: 6,950,018 km (0.061 R)
• M39: 7,093,033 km (0.113 R)
• M40: 7,236,947 km (0.084 R)
• M41: 7,411,079 km (0.028 R)
• M42: 7,645,349 km (0.102 R)
• M43: 7,748,721 km (0.115 R)
• M44: 7,867,202 km (0.06 R)
• M45: 8,257,054 km (0.072 R)
• M46: 8,515,260 km (0.079 R)
• M47: 8,683,857 km (0.115 R)
• M48: 9,071,016 km (0.112 R)
• M49: 9,243,353 km (0.05 R)
• M50: 9,575,012 km (0.111 R)
• M51: 9,830,525 km (0.087 R)
• M52: 10,315,521 km (0.042 R)
• M53: 10,413,508 km (0.096 R)
• M54: 10,561,011 km (0.077 R)
• M55: 10,692,807 km (0.098 R)
• M56: 11,124,696 km (0.105 R)
• M57: 11,342,810 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.4

Radius: 11.3

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.74 AU - 4.3 AU

Year: 4642 Days

Day: 8.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,428,673 km

• M1: 162,613 km (0.093 R)
• M2: 241,301 km (0.071 R)
• M3: 317,297 km (0.101 R)
• M4: 475,572 km (0.115 R)
• M5: 549,922 km (0.108 R)
• M6: 892,501 km (0.065 R)
• M7: 1,002,455 km (0.027 R)
• M8: 1,132,007 km (0.088 R)
• M9: 1,408,614 km (0.087 R)
• M10: 1,538,614 km (0.111 R)
• M11: 1,953,000 km (0.091 R)
• M12: 2,117,408 km (0.091 R)
• M13: 2,267,605 km (0.114 R)
• M14: 2,382,496 km (0.088 R)
• M15: 3,007,665 km (0.102 R)
• M16: 3,415,319 km (0.062 R)
• M17: 4,522,493 km (0.07 R)
• M18: 4,889,906 km (0.113 R)
• M19: 4,989,538 km (0.105 R)
• M20: 5,115,050 km (0.12 R)
• M21: 5,190,897 km (0.113 R)
• M22: 5,369,217 km (0.085 R)
• M23: 5,784,650 km (0.089 R)
• M24: 6,156,700 km (0.112 R)
• M25: 6,291,488 km (0.095 R)
• M26: 7,750,965 km (0.059 R)
• M27: 7,867,352 km (0.109 R)
• M28: 8,131,542 km (0.094 R)
• M29: 8,880,878 km (0.09 R)
• M30: 9,125,470 km (0.087 R)
• M31: 9,777,717 km (0.03 R)
• M32: 9,966,958 km (0.069 R)
• M33: 10,638,653 km (0.057 R)
• M34: 11,028,953 km (0.091 R)
• M35: 11,756,897 km (0.057 R)
• M36: 12,432,181 km (0.114 R)
• M37: 12,637,280 km (0.079 R)
• M38: 12,774,611 km (0.038 R)
• M39: 12,946,948 km (0.115 R)
• M40: 14,317,713 km (0.099 R)
• M41: 15,074,977 km (0.035 R)
• M42: 15,513,449 km (0.119 R)
• M43: 16,030,309 km (0.088 R)
• M44: 16,477,906 km (0.102 R)
• M45: 16,854,145 km (0.05 R)
• M46: 17,119,083 km (0.082 R)
• M47: 17,499,959 km (0.095 R)
• M48: 18,270,388 km (0.084 R)
• M49: 19,169,920 km (0.119 R)
• M50: 19,288,252 km (0.106 R)
• M51: 19,446,526 km (0.043 R)
• M52: 19,844,008 km (0.114 R)
• M53: 20,647,049 km (0.111 R)
• M54: 20,930,687 km (0.03 R)
• M55: 21,052,609 km (0.1 R)
• M56: 21,256,361 km (0.099 R)
• M57: 21,501,702 km (0.113 R)
• M58: 21,871,657 km (0.1 R)
• M59: 22,077,953 km (0.102 R)
• M60: 22,368,023 km (0.087 R)
• M61: 24,561,726 km (0.117 R)
• M62: 24,733,166 km (0.116 R)
• M63: 24,862,119 km (0.099 R)
• M64: 25,034,456 km (0.096 R)
• M65: 25,336,943 km (0.043 R)
• M66: 25,684,010 km (0.029 R)
• M67: 26,558,708 km (0.085 R)
• M68: 27,532,291 km (0.032 R)
• M69: 28,337,427 km (0.09 R)
• M70: 28,562,422 km (0.081 R)
• M71: 28,652,630 km (0.064 R)
• M72: 29,014,357 km (0.039 R)
• M73: 29,105,014 km (0.118 R)
• M74: 29,241,148 km (0.103 R)
• M75: 29,422,909 km (0.097 R)
• M76: 30,200,220 km (0.057 R)
• M77: 30,845,286 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.6

Radius: 4.1

Gravity: 33.05 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.16 AU - 7.36 AU

Year: 12355 Days

Day: 20.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,428,673 km

• M1: 74,949 km (0.045 R)
• M2: 318,195 km (0.107 R)
• M3: 732,431 km (0.048 R)
• M4: 787,932 km (0.069 R)
• M5: 1,003,203 km (0.091 R)
• M6: 1,086,081 km (0.091 R)
• M7: 1,128,267 km (0.051 R)
• M8: 1,701,377 km (0.098 R)
• M9: 1,800,410 km (0.088 R)
• M10: 2,323,405 km (0.04 R)
• M11: 2,378,157 km (0.106 R)
• M12: 2,433,359 km (0.034 R)
• M13: 2,488,860 km (0.109 R)
• M14: 2,889,932 km (0.076 R)
• M15: 3,188,679 km (0.109 R)
• M16: 3,497,149 km (0.119 R)
• M17: 4,963,807 km (0.112 R)
• M18: 5,538,562 km (0.087 R)
• M19: 5,648,816 km (0.061 R)
• M20: 5,833,868 km (0.12 R)
• M21: 5,983,466 km (0.08 R)
• M22: 6,362,846 km (0.07 R)
• M23: 6,867,589 km (0.096 R)
• M24: 7,709,975 km (0.091 R)
• M25: 7,832,945 km (0.087 R)
• M26: 7,997,951 km (0.073 R)
• M27: 8,164,154 km (0.057 R)
• M28: 8,626,860 km (0.119 R)
• M29: 9,271,478 km (0.106 R)
• M30: 9,315,011 km (0.066 R)
• M31: 9,358,544 km (0.087 R)
• M32: 11,529,508 km (0.052 R)
• M33: 11,858,474 km (0.099 R)
• M34: 11,905,747 km (0.076 R)
• M35: 12,670,491 km (0.109 R)
• M36: 13,352,508 km (0.08 R)
• M37: 14,650,419 km (0.114 R)
• M38: 14,802,859 km (0.091 R)
• M39: 15,006,761 km (0.084 R)
• M40: 16,092,692 km (0.069 R)
• M41: 16,512,912 km (0.072 R)
• M42: 16,671,486 km (0.107 R)
• M43: 17,633,251 km (0.088 R)
• M44: 17,795,415 km (0.116 R)
• M45: 19,442,786 km (0.103 R)
• M46: 20,397,819 km (0.114 R)
• M47: 20,454,367 km (0.11 R)
• M48: 20,511,065 km (0.07 R)
• M49: 20,966,590 km (0.09 R)
• M50: 21,945,559 km (0.071 R)
• M51: 22,528,392 km (0.108 R)
• M52: 22,586,885 km (0.12 R)
• M53: 23,116,312 km (0.108 R)
• M54: 23,293,585 km (0.071 R)
• M55: 23,768,708 km (0.103 R)
• M56: 23,828,398 km (0.075 R)
• M57: 24,909,990 km (0.093 R)
• M58: 25,639,878 km (0.074 R)
• M59: 26,191,894 km (0.087 R)
• M60: 26,253,529 km (0.074 R)
• M61: 26,747,950 km (0.049 R)
• M62: 27,245,363 km (0.114 R)
• M63: 27,683,086 km (0.094 R)
• M64: 27,934,410 km (0.054 R)
• M65: 28,060,222 km (0.064 R)
• M66: 28,628,993 km (0.11 R)
• M67: 31,989,111 km (0.112 R)
• M68: 32,252,703 km (0.084 R)
• M69: 32,715,708 km (0.079 R)
• M70: 33,514,561 km (0.114 R)
• M71: 34,387,165 km (0.091 R)
• M72: 35,812,533 km (0.115 R)
• M73: 35,880,900 km (0.038 R)
• M74: 37,049,558 km (0.102 R)
• M75: 37,603,968 km (0.105 R)
• M76: 38,790,877 km (0.109 R)
• M77: 38,931,350 km (0.08 R)
• M78: 39,494,735 km (0.096 R)
• M79: 40,060,963 km (0.079 R)
• M80: 40,131,873 km (0.036 R)
• M81: 40,273,991 km (0.12 R)
• M82: 42,063,630 km (0.113 R)
• M83: 43,004,451 km (0.111 R)
• M84: 43,368,124 km (0.093 R)
• M85: 43,440,978 km (0.068 R)
• M86: 43,586,836 km (0.094 R)
• M87: 43,805,847 km (0.074 R)
• M88: 44,025,307 km (0.096 R)
• M89: 44,538,876 km (0.025 R)
• M90: 44,833,135 km (0.114 R)
• M91: 45,054,241 km (0.099 R)
• M92: 48,414,658 km (0.113 R)
• M93: 48,717,295 km (0.085 R)
• M94: 49,096,376 km (0.073 R)
• M95: 50,545,979 km (0.118 R)
• M96: 50,699,317 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845

Radius: 7.2

Gravity: 16.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.57 AU - 10.03 AU

Year: 19936 Days

Day: 15.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,428,673 km

• M1: 159,023 km (0.11 R)
• M2: 740,210 km (0.035 R)
• M3: 1,110,166 km (0.113 R)
• M4: 1,406,519 km (0.092 R)
• M5: 1,563,747 km (0.114 R)
• M6: 1,628,373 km (0.064 R)
• M7: 1,999,525 km (0.106 R)
• M8: 2,212,852 km (0.098 R)
• M9: 2,584,902 km (0.119 R)
• M10: 2,739,287 km (0.088 R)
• M11: 3,684,296 km (0.104 R)
• M12: 4,168,993 km (0.067 R)
• M13: 4,534,311 km (0.091 R)
• M14: 4,767,684 km (0.084 R)
• M15: 5,295,316 km (0.094 R)
• M16: 6,614,320 km (0.088 R)
• M17: 7,419,306 km (0.117 R)
• M18: 8,085,466 km (0.109 R)
• M19: 8,198,412 km (0.041 R)
• M20: 8,311,807 km (0.07 R)
• M21: 8,597,539 km (0.085 R)
• M22: 8,944,756 km (0.101 R)
• M23: 9,355,701 km (0.091 R)
• M24: 9,893,057 km (0.062 R)
• M25: 10,748,906 km (0.095 R)
• M26: 11,755,700 km (0.072 R)
• M27: 12,076,438 km (0.115 R)
• M28: 13,056,005 km (0.044 R)
• M29: 13,254,970 km (0.104 R)
• M30: 13,388,112 km (0.101 R)
• M31: 15,931,425 km (0.084 R)
• M32: 16,215,212 km (0.097 R)
• M33: 16,931,786 km (0.096 R)
• M34: 17,366,817 km (0.051 R)
• M35: 18,768,250 km (0.114 R)
• M36: 19,369,184 km (0.118 R)
• M37: 19,444,731 km (0.09 R)
• M38: 19,900,107 km (0.115 R)
• M39: 20,052,697 km (0.082 R)
• M40: 20,666,946 km (0.111 R)
• M41: 20,744,138 km (0.11 R)
• M42: 20,821,480 km (0.117 R)
• M43: 20,976,314 km (0.1 R)
• M44: 21,599,838 km (0.077 R)
• M45: 21,913,844 km (0.11 R)
• M46: 22,466,907 km (0.062 R)
• M47: 23,667,730 km (0.104 R)
• M48: 24,072,691 km (0.083 R)
• M49: 26,886,029 km (0.099 R)
• M50: 26,970,252 km (0.086 R)
• M51: 28,761,088 km (0.113 R)
• M52: 30,326,331 km (0.096 R)
• M53: 30,414,145 km (0.085 R)
• M54: 31,740,779 km (0.112 R)
• M55: 32,725,581 km (0.116 R)
• M56: 33,811,363 km (0.119 R)
• M57: 35,185,270 km (0.11 R)
• M58: 36,483,779 km (0.077 R)
• M59: 37,609,353 km (0.057 R)
• M60: 38,081,784 km (0.069 R)
• M61: 38,461,014 km (0.115 R)
• M62: 38,556,009 km (0.103 R)
• M63: 39,318,958 km (0.093 R)
• M64: 39,606,335 km (0.079 R)
• M65: 39,798,419 km (0.092 R)
• M66: 41,735,113 km (0.098 R)
• M67: 42,126,162 km (0.103 R)
• M68: 43,900,842 km (0.047 R)
• M69: 47,115,550 km (0.045 R)
• M70: 47,624,781 km (0.115 R)
• M71: 48,956,950 km (0.12 R)
• M72: 49,575,986 km (0.117 R)
• M73: 56,986,466 km (0.073 R)
• M74: 58,728,085 km (0.086 R)
• M75: 59,385,717 km (0.116 R)
• M76: 62,263,531 km (0.099 R)
• M77: 62,486,881 km (0.115 R)
• M78: 65,186,524 km (0.103 R)
• M79: 68,729,451 km (0.106 R)
• M80: 69,538,177 km (0.103 R)
• M81: 69,653,816 km (0.088 R)
• M82: 70,349,895 km (0.033 R)
• M83: 72,334,460 km (0.105 R)
• M84: 73,746,365 km (0.103 R)
• M85: 74,574,239 km (0.096 R)
• M86: 75,643,116 km (0.081 R)
• M87: 75,762,196 km (0.106 R)
• M88: 77,435,747 km (0.056 R)
• M89: 77,916,256 km (0.12 R)
• M90: 79,847,714 km (0.116 R)
• M91: 79,969,038 km (0.091 R)
• M92: 80,819,352 km (0.052 R)
• M93: 80,941,125 km (0.111 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: 348 - 15,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit