🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.3

Radius: 12.3

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.57 AU - 1.95 AU

Year: 1557 Days

Day: 14.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 85,908,021 km

• M1: 154,235 km (0.118 R)
• M2: 269,426 km (0.107 R)
• M3: 394,340 km (0.055 R)
• M4: 599,738 km (0.088 R)
• M5: 676,930 km (0.12 R)
• M6: 812,017 km (0.099 R)
• M7: 948,600 km (0.051 R)
• M8: 1,084,884 km (0.082 R)
• M9: 1,274,275 km (0.06 R)
• M10: 1,604,587 km (0.098 R)
• M11: 2,027,949 km (0.086 R)
• M12: 2,128,030 km (0.108 R)
• M13: 2,229,906 km (0.07 R)
• M14: 2,345,096 km (0.096 R)
• M15: 2,438,744 km (0.112 R)
• M16: 2,593,578 km (0.11 R)
• M17: 2,751,853 km (0.046 R)
• M18: 2,976,250 km (0.12 R)
• M19: 3,142,154 km (0.104 R)
• M20: 3,377,022 km (0.06 R)
• M21: 3,617,875 km (0.053 R)
• M22: 3,726,633 km (0.025 R)
• M23: 3,878,175 km (0.115 R)
• M24: 4,017,600 km (0.036 R)
• M25: 4,201,606 km (0.099 R)
• M26: 4,577,844 km (0.087 R)
• M27: 4,844,727 km (0.116 R)
• M28: 5,347,525 km (0.066 R)
• M29: 5,456,283 km (0.098 R)
• M30: 5,739,472 km (0.058 R)
• M31: 6,386,184 km (0.097 R)
• M32: 6,534,884 km (0.058 R)
• M33: 6,651,421 km (0.111 R)
• M34: 6,768,556 km (0.084 R)
• M35: 6,903,343 km (0.118 R)
• M36: 7,364,853 km (0.085 R)
• M37: 7,801,230 km (0.106 R)
• M38: 8,084,867 km (0.07 R)
• M39: 8,174,327 km (0.108 R)
• M40: 8,281,888 km (0.083 R)
• M41: 8,553,258 km (0.115 R)
• M42: 8,680,716 km (0.076 R)
• M43: 9,178,877 km (0.102 R)
• M44: 9,610,616 km (0.117 R)
• M45: 9,895,750 km (0.031 R)
• M46: 9,991,492 km (0.109 R)
• M47: 10,611,127 km (0.104 R)
• M48: 10,807,249 km (0.115 R)
• M49: 10,925,581 km (0.025 R)
• M50: 11,867,300 km (0.117 R)
• M51: 12,070,903 km (0.119 R)
• M52: 12,275,852 km (0.092 R)
• M53: 12,378,775 km (0.114 R)
• M54: 12,523,287 km (0.102 R)
• M55: 12,668,396 km (0.097 R)
• M56: 12,876,637 km (0.096 R)
• M57: 13,254,222 km (0.097 R)
• M58: 13,338,745 km (0.12 R)
• M59: 13,444,510 km (0.101 R)
• M60: 13,742,210 km (0.117 R)
• M61: 13,849,023 km (0.104 R)
• M62: 14,020,612 km (0.12 R)
• M63: 14,171,406 km (0.109 R)
• M64: 14,430,959 km (0.096 R)
• M65: 14,692,156 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.6

Radius: 11.4

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.08 AU - 3.18 AU

Year: 2844 Days

Day: 8.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 85,908,021 km

• M1: 190,737 km (0.12 R)
• M2: 377,735 km (0.103 R)
• M3: 460,013 km (0.071 R)
• M4: 578,046 km (0.036 R)
• M5: 757,863 km (0.086 R)
• M6: 902,225 km (0.054 R)
• M7: 1,063,641 km (0.078 R)
• M8: 1,196,933 km (0.104 R)
• M9: 1,312,572 km (0.051 R)
• M10: 1,407,866 km (0.12 R)
• M11: 1,674,000 km (0.067 R)
• M12: 1,830,928 km (0.077 R)
• M13: 1,929,214 km (0.096 R)
• M14: 2,075,670 km (0.113 R)
• M15: 2,457,893 km (0.079 R)
• M16: 2,749,160 km (0.119 R)
• M17: 2,998,689 km (0.093 R)
• M18: 3,115,525 km (0.112 R)
• M19: 3,464,387 km (0.062 R)
• M20: 3,654,826 km (0.06 R)
• M21: 3,848,854 km (0.081 R)
• M22: 4,511,872 km (0.027 R)
• M23: 4,683,311 km (0.119 R)
• M24: 4,956,925 km (0.061 R)
• M25: 5,520,012 km (0.091 R)
• M26: 5,716,733 km (0.073 R)
• M27: 5,902,384 km (0.111 R)
• M28: 6,076,666 km (0.114 R)
• M29: 6,402,789 km (0.027 R)
• M30: 6,540,419 km (0.084 R)
• M31: 7,925,695 km (0.087 R)
• M32: 8,029,067 km (0.103 R)
• M33: 8,689,542 km (0.084 R)
• M34: 9,461,168 km (0.095 R)
• M35: 9,586,680 km (0.074 R)
• M36: 10,319,112 km (0.058 R)
• M37: 10,724,821 km (0.102 R)
• M38: 10,839,263 km (0.114 R)
• M39: 11,020,127 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.9

Radius: 10.9

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.31 AU - 3.79 AU

Year: 4460 Days

Day: 12.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 85,908,021 km

• M1: 138,976 km (0.035 R)
• M2: 214,523 km (0.111 R)
• M3: 344,973 km (0.092 R)
• M4: 447,597 km (0.084 R)
• M5: 528,679 km (0.099 R)
• M6: 699,220 km (0.116 R)
• M7: 806,931 km (0.034 R)
• M8: 974,331 km (0.102 R)
• M9: 1,062,594 km (0.117 R)
• M10: 1,130,661 km (0.096 R)
• M11: 1,200,373 km (0.102 R)
• M12: 1,295,667 km (0.037 R)
• M13: 1,468,901 km (0.072 R)
• M14: 1,571,376 km (0.108 R)
• M15: 1,716,486 km (0.073 R)
• M16: 1,977,684 km (0.052 R)
• M17: 2,163,933 km (0.091 R)
• M18: 2,237,236 km (0.098 R)
• M19: 2,341,207 km (0.103 R)
• M20: 2,554,084 km (0.111 R)
• M21: 2,631,576 km (0.103 R)
• M22: 2,901,451 km (0.099 R)
• M23: 3,048,057 km (0.102 R)
• M24: 3,297,885 km (0.107 R)
• M25: 3,468,127 km (0.114 R)
• M26: 3,888,797 km (0.076 R)
• M27: 4,032,710 km (0.094 R)
• M28: 4,215,070 km (0.08 R)
• M29: 4,288,821 km (0.049 R)
• M30: 4,456,221 km (0.117 R)
• M31: 4,663,863 km (0.032 R)
• M32: 4,797,753 km (0.082 R)
• M33: 5,187,306 km (0.066 R)
• M34: 5,425,915 km (0.112 R)
• M35: 6,079,957 km (0.083 R)
• M36: 6,522,766 km (0.104 R)
• M37: 6,715,748 km (0.095 R)
• M38: 6,932,365 km (0.031 R)
• M39: 7,019,730 km (0.107 R)
• M40: 7,663,899 km (0.094 R)
• M41: 8,119,125 km (0.105 R)
• M42: 8,326,917 km (0.03 R)
• M43: 8,466,342 km (0.034 R)
• M44: 8,771,222 km (0.098 R)
• M45: 9,127,564 km (0.115 R)
• M46: 9,367,819 km (0.101 R)
• M47: 10,100,998 km (0.114 R)
• M48: 10,274,681 km (0.08 R)
• M49: 10,349,480 km (0.043 R)
• M50: 10,424,428 km (0.087 R)
• M51: 10,499,527 km (0.107 R)
• M52: 10,776,582 km (0.114 R)
• M53: 10,852,578 km (0.06 R)
• M54: 11,030,599 km (0.1 R)
• M55: 12,197,762 km (0.089 R)
• M56: 12,489,029 km (0.113 R)
• M57: 12,568,914 km (0.113 R)
• M58: 14,256,827 km (0.1 R)
• M59: 14,340,302 km (0.041 R)
• M60: 14,816,323 km (0.076 R)
• M61: 15,127,187 km (0.105 R)
• M62: 15,411,722 km (0.115 R)
• M63: 15,583,161 km (0.086 R)
• M64: 15,669,180 km (0.12 R)
• M65: 15,755,349 km (0.118 R)
• M66: 17,690,696 km (0.115 R)
• M67: 18,050,479 km (0.099 R)
• M68: 18,171,055 km (0.091 R)
• M69: 18,930,264 km (0.098 R)
• M70: 19,113,970 km (0.09 R)
• M71: 19,267,607 km (0.066 R)
• M72: 19,823,962 km (0.117 R)
• M73: 20,072,893 km (0.062 R)
• M74: 20,416,968 km (0.099 R)
• M75: 20,542,480 km (0.053 R)
• M76: 20,636,877 km (0.072 R)
• M77: 21,333,255 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.1

Radius: 3.6

Gravity: 38.28 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.89 AU - 7.27 AU

Year: 9997 Days

Day: 16.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,908,021 km

• M1: 101,278 km (0.083 R)
• M2: 204,650 km (0.096 R)
• M3: 257,159 km (0.111 R)
• M4: 773,720 km (0.114 R)
• M5: 927,806 km (0.078 R)
• M6: 1,264,102 km (0.074 R)
• M7: 1,990,549 km (0.102 R)
• M8: 2,272,840 km (0.113 R)
• M9: 2,345,246 km (0.12 R)
• M10: 2,492,600 km (0.07 R)
• M11: 2,642,946 km (0.078 R)
• M12: 2,848,044 km (0.106 R)
• M13: 3,138,414 km (0.071 R)
• M14: 3,219,197 km (0.097 R)
• M15: 4,756,165 km (0.115 R)
• M16: 5,258,515 km (0.094 R)
• M17: 5,876,653 km (0.093 R)
• M18: 6,143,685 km (0.072 R)
• M19: 6,312,581 km (0.117 R)
• M20: 6,793,688 km (0.114 R)
• M21: 6,933,413 km (0.11 R)
• M22: 7,286,613 km (0.118 R)
• M23: 7,393,725 km (0.108 R)
• M24: 7,429,479 km (0.031 R)
• M25: 7,827,260 km (0.057 R)
• M26: 8,568,218 km (0.065 R)
• M27: 8,947,000 km (0.058 R)
• M28: 9,023,444 km (0.107 R)
• M29: 9,138,485 km (0.054 R)
• M30: 9,331,317 km (0.047 R)
• M31: 9,408,808 km (0.075 R)
• M32: 9,681,675 km (0.109 R)
• M33: 9,838,753 km (0.081 R)
• M34: 10,435,499 km (0.1 R)
• M35: 11,002,923 km (0.076 R)
• M36: 11,043,764 km (0.051 R)
• M37: 11,373,029 km (0.043 R)
• M38: 12,850,307 km (0.082 R)
• M39: 13,023,093 km (0.118 R)
• M40: 13,501,806 km (0.091 R)
• M41: 14,656,103 km (0.09 R)
• M42: 15,290,698 km (0.036 R)
• M43: 15,611,286 km (0.109 R)
• M44: 15,657,362 km (0.117 R)
• M45: 15,841,667 km (0.108 R)
• M46: 16,119,619 km (0.12 R)
• M47: 17,010,475 km (0.062 R)
• M48: 17,869,017 km (0.108 R)
• M49: 18,109,869 km (0.053 R)
• M50: 19,330,887 km (0.119 R)
• M51: 19,976,103 km (0.117 R)
• M52: 20,881,320 km (0.074 R)
• M53: 21,185,901 km (0.117 R)
• M54: 21,492,128 km (0.107 R)
• M55: 21,954,086 km (0.113 R)
• M56: 22,005,548 km (0.07 R)
• M57: 22,108,770 km (0.056 R)
• M58: 22,160,381 km (0.114 R)
• M59: 22,627,127 km (0.11 R)
• M60: 22,679,187 km (0.076 R)
• M61: 22,887,726 km (0.07 R)
• M62: 23,940,297 km (0.075 R)
• M63: 24,205,983 km (0.076 R)
• M64: 24,472,566 km (0.117 R)
• M65: 25,062,430 km (0.062 R)
• M66: 25,278,151 km (0.091 R)
• M67: 25,602,778 km (0.083 R)
• M68: 26,256,221 km (0.096 R)
• M69: 26,530,135 km (0.081 R)
• M70: 27,969,566 km (0.078 R)
• M71: 28,025,366 km (0.092 R)
• M72: 28,642,457 km (0.025 R)
• M73: 28,755,104 km (0.1 R)
• M74: 28,867,901 km (0.074 R)
• M75: 29,263,887 km (0.116 R)
• M76: 29,775,661 km (0.101 R)
• M77: 29,889,804 km (0.118 R)
• M78: 30,118,539 km (0.112 R)
• M79: 30,692,696 km (0.077 R)
• M80: 30,981,270 km (0.072 R)
• M81: 31,502,768 km (0.105 R)
• M82: 31,677,349 km (0.095 R)
• M83: 31,910,423 km (0.113 R)
• M84: 32,202,737 km (0.028 R)
• M85: 32,554,591 km (0.106 R)
• M86: 32,848,850 km (0.056 R)
• M87: 34,812,621 km (0.062 R)
• M88: 36,021,073 km (0.058 R)
• M89: 37,551,010 km (0.041 R)
• M90: 38,292,866 km (0.05 R)
• M91: 39,039,659 km (0.054 R)
• M92: 40,042,712 km (0.114 R)
• M93: 41,435,618 km (0.032 R)
• M94: 41,690,683 km (0.104 R)
• M95: 42,074,102 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.7

Radius: 3.8

Gravity: 62.72 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.62 AU - 12.24 AU

Year: 20867 Days

Day: 20.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,908,021 km

• M1: 49,966 km (0.109 R)
• M2: 272,119 km (0.046 R)
• M3: 308,620 km (0.113 R)
• M4: 658,380 km (0.096 R)
• M5: 950,246 km (0.115 R)
• M6: 978,520 km (0.105 R)
• M7: 1,154,746 km (0.079 R)
• M8: 1,309,131 km (0.094 R)
• M9: 1,536,370 km (0.068 R)
• M10: 1,810,733 km (0.096 R)
• M11: 1,881,792 km (0.095 R)
• M12: 1,917,695 km (0.065 R)
• M13: 2,026,602 km (0.11 R)
• M14: 2,288,698 km (0.076 R)
• M15: 2,443,232 km (0.117 R)
• M16: 2,482,427 km (0.072 R)
• M17: 3,094,731 km (0.084 R)
• M18: 4,306,175 km (0.073 R)
• M19: 4,448,891 km (0.116 R)
• M20: 4,641,573 km (0.105 R)
• M21: 5,286,789 km (0.074 R)
• M22: 5,388,515 km (0.031 R)
• M23: 5,749,645 km (0.116 R)
• M24: 5,854,363 km (0.077 R)
• M25: 5,959,530 km (0.101 R)
• M26: 6,440,936 km (0.113 R)
• M27: 7,554,692 km (0.12 R)
• M28: 8,369,103 km (0.078 R)
• M29: 9,210,890 km (0.084 R)
• M30: 9,703,965 km (0.037 R)
• M31: 11,103,453 km (0.091 R)
• M32: 11,430,175 km (0.032 R)
• M33: 12,429,339 km (0.108 R)
• M34: 13,042,092 km (0.066 R)
• M35: 13,110,907 km (0.071 R)
• M36: 14,866,887 km (0.091 R)
• M37: 18,516,028 km (0.088 R)
• M38: 19,843,260 km (0.101 R)
• M39: 20,239,395 km (0.107 R)
• M40: 21,200,861 km (0.109 R)
• M41: 23,084,747 km (0.108 R)
• M42: 23,584,852 km (0.082 R)
• M43: 24,765,927 km (0.069 R)
• M44: 25,277,851 km (0.043 R)
• M45: 25,707,197 km (0.041 R)
• M46: 26,399,087 km (0.119 R)
• M47: 29,407,351 km (0.117 R)
• M48: 29,949,344 km (0.099 R)
• M49: 30,403,673 km (0.113 R)
• M50: 31,779,824 km (0.105 R)
• M51: 31,964,876 km (0.086 R)
• M52: 32,243,128 km (0.12 R)
• M53: 36,221,534 km (0.028 R)
• M54: 36,414,814 km (0.082 R)
• M55: 37,777,202 km (0.111 R)
• M56: 39,453,895 km (0.057 R)
• M57: 44,111,027 km (0.053 R)
• M58: 44,317,472 km (0.036 R)
• M59: 45,042,273 km (0.07 R)
• M60: 45,875,533 km (0.088 R)
• M61: 46,503,844 km (0.074 R)
• M62: 49,580,325 km (0.117 R)
• M63: 51,088,870 km (0.097 R)
• M64: 51,848,677 km (0.058 R)
• M65: 52,175,549 km (0.073 R)
• M66: 55,927,014 km (0.114 R)
• M67: 59,422,369 km (0.101 R)
• M68: 59,650,356 km (0.05 R)
• M69: 61,139,004 km (0.053 R)
• M70: 61,484,276 km (0.075 R)
• M71: 61,830,146 km (0.104 R)
• M72: 62,408,043 km (0.073 R)
• M73: 63,336,447 km (0.111 R)
• M74: 65,442,187 km (0.064 R)
• M75: 66,149,186 km (0.038 R)
• M76: 66,740,248 km (0.098 R)
• M77: 68,285,145 km (0.032 R)
• M78: 68,643,432 km (0.083 R)
• M79: 68,762,960 km (0.111 R)
• M80: 69,002,167 km (0.046 R)
• M81: 72,016,565 km (0.082 R)
• M82: 73,600,956 km (0.102 R)
• M83: 74,458,899 km (0.062 R)
• M84: 75,443,403 km (0.053 R)
• M85: 76,928,162 km (0.063 R)
• M86: 79,048,113 km (0.038 R)
• M87: 82,581,316 km (0.189 R)
• M88: 82,962,940 km (0.076 R)
• M89: 83,727,834 km (0.099 R)
• M90: 84,623,327 km (0.043 R)
• M91: 85,136,447 km (0.104 R)
• M92: 85,779,269 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 19,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit