🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353

Radius: 4.1

Gravity: 21 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.83 AU - 7.71 AU

Year: 11947 Days

Day: 19.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,760,132 km

• M1: 58,044 km (0.107 R)
• M2: 100,829 km (0.116 R)
• M3: 734,376 km (0.065 R)
• M4: 800,498 km (0.077 R)
• M5: 885,919 km (0.102 R)
• M6: 1,084,435 km (0.08 R)
• M7: 1,276,668 km (0.108 R)
• M8: 1,521,410 km (0.095 R)
• M9: 1,606,232 km (0.104 R)
• M10: 2,363,646 km (0.105 R)
• M11: 2,561,714 km (0.034 R)
• M12: 2,662,842 km (0.118 R)
• M13: 3,000,484 km (0.072 R)
• M14: 3,080,220 km (0.111 R)
• M15: 3,187,781 km (0.12 R)
• M16: 3,378,967 km (0.118 R)
• M17: 4,571,561 km (0.061 R)
• M18: 4,974,428 km (0.07 R)
• M19: 5,227,997 km (0.084 R)
• M20: 5,648,965 km (0.048 R)
• M21: 5,681,727 km (0.112 R)
• M22: 6,695,851 km (0.102 R)
• M23: 7,046,209 km (0.088 R)
• M24: 7,837,582 km (0.041 R)
• M25: 8,846,919 km (0.111 R)
• M26: 9,038,255 km (0.103 R)
• M27: 9,153,744 km (0.081 R)
• M28: 10,015,278 km (0.095 R)
• M29: 11,272,648 km (0.119 R)
• M30: 11,730,717 km (0.062 R)
• M31: 12,152,284 km (0.103 R)
• M32: 12,237,255 km (0.071 R)
• M33: 12,322,377 km (0.066 R)
• M34: 12,880,377 km (0.051 R)
• M35: 13,271,575 km (0.105 R)
• M36: 13,358,940 km (0.062 R)
• M37: 13,578,400 km (0.06 R)
• M38: 13,666,663 km (0.096 R)
• M39: 14,874,815 km (0.06 R)
• M40: 14,920,144 km (0.058 R)
• M41: 15,468,569 km (0.086 R)
• M42: 16,116,777 km (0.109 R)
• M43: 16,632,142 km (0.064 R)
• M44: 17,057,897 km (0.068 R)
• M45: 17,487,243 km (0.113 R)
• M46: 17,871,859 km (0.097 R)
• M47: 18,551,632 km (0.094 R)
• M48: 18,649,469 km (0.081 R)
• M49: 18,747,456 km (0.113 R)
• M50: 18,796,524 km (0.073 R)
• M51: 18,993,095 km (0.045 R)
• M52: 19,338,816 km (0.101 R)
• M53: 19,636,964 km (0.084 R)
• M54: 20,187,185 km (0.081 R)
• M55: 20,438,959 km (0.105 R)
• M56: 21,713,533 km (0.092 R)
• M57: 21,971,589 km (0.117 R)
• M58: 22,230,543 km (0.087 R)
• M59: 22,594,814 km (0.034 R)
• M60: 23,224,022 km (0.039 R)
• M61: 24,929,588 km (0.04 R)
• M62: 24,983,443 km (0.044 R)
• M63: 26,180,076 km (0.096 R)
• M64: 26,234,979 km (0.111 R)
• M65: 27,062,105 km (0.056 R)
• M66: 27,506,710 km (0.096 R)
• M67: 27,618,160 km (0.12 R)
• M68: 29,423,059 km (0.119 R)
• M69: 29,480,056 km (0.097 R)
• M70: 30,859,498 km (0.088 R)
• M71: 30,975,286 km (0.094 R)
• M72: 31,440,386 km (0.104 R)
• M73: 31,673,759 km (0.062 R)
• M74: 32,730,967 km (0.091 R)
• M75: 32,967,631 km (0.064 R)
• M76: 33,026,722 km (0.105 R)
• M77: 33,086,112 km (0.094 R)
• M78: 34,940,378 km (0.069 R)
• M79: 36,521,627 km (0.12 R)
• M80: 36,582,813 km (0.086 R)
• M81: 37,012,757 km (0.065 R)
• M82: 39,061,949 km (0.085 R)
• M83: 39,942,332 km (0.097 R)
• M84: 40,448,272 km (0.114 R)
• M85: 41,083,764 km (0.065 R)
• M86: 41,211,371 km (0.064 R)
• M87: 42,235,967 km (0.088 R)
• M88: 42,429,098 km (0.053 R)
• M89: 43,139,538 km (0.091 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791

Radius: 6.5

Gravity: 18.72 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.6 AU - 8.3 AU

Year: 13792 Days

Day: 16.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,760,132 km

• M1: 231,129 km (0.093 R)
• M2: 356,941 km (0.104 R)
• M3: 436,975 km (0.119 R)
• M4: 523,742 km (0.048 R)
• M5: 972,685 km (0.112 R)
• M6: 1,308,233 km (0.09 R)
• M7: 2,228,410 km (0.114 R)
• M8: 2,963,983 km (0.103 R)
• M9: 3,133,178 km (0.088 R)
• M10: 3,445,837 km (0.095 R)
• M11: 3,659,762 km (0.093 R)
• M12: 4,138,326 km (0.08 R)
• M13: 4,442,458 km (0.045 R)
• M14: 4,952,288 km (0.119 R)
• M15: 5,153,347 km (0.107 R)
• M16: 6,371,074 km (0.115 R)
• M17: 6,501,972 km (0.099 R)
• M18: 7,124,599 km (0.033 R)
• M19: 7,351,539 km (0.104 R)
• M20: 7,397,316 km (0.06 R)
• M21: 8,140,967 km (0.076 R)
• M22: 9,849,225 km (0.116 R)
• M23: 10,203,772 km (0.089 R)
• M24: 11,823,767 km (0.12 R)
• M25: 12,038,589 km (0.038 R)
• M26: 12,363,217 km (0.059 R)
• M27: 12,635,934 km (0.071 R)
• M28: 13,076,499 km (0.096 R)
• M29: 13,187,351 km (0.112 R)
• M30: 13,859,345 km (0.025 R)
• M31: 14,600,004 km (0.107 R)
• M32: 14,888,279 km (0.107 R)
• M33: 15,882,357 km (0.091 R)
• M34: 16,417,319 km (0.098 R)
• M35: 16,477,158 km (0.096 R)
• M36: 18,180,779 km (0.118 R)
• M37: 19,116,364 km (0.077 R)
• M38: 19,876,022 km (0.089 R)
• M39: 20,387,946 km (0.103 R)
• M40: 21,621,231 km (0.116 R)
• M41: 22,213,638 km (0.119 R)
• M42: 22,611,718 km (0.089 R)
• M43: 22,878,302 km (0.095 R)
• M44: 22,945,172 km (0.091 R)
• M45: 23,012,042 km (0.099 R)
• M46: 23,819,721 km (0.105 R)
• M47: 24,227,076 km (0.072 R)
• M48: 25,462,904 km (0.092 R)
• M49: 26,789,388 km (0.067 R)
• M50: 27,425,628 km (0.098 R)
• M51: 28,066,805 km (0.089 R)
• M52: 28,496,898 km (0.062 R)
• M53: 28,784,874 km (0.069 R)
• M54: 31,123,388 km (0.042 R)
• M55: 31,420,041 km (0.063 R)
• M56: 31,643,091 km (0.102 R)
• M57: 31,866,590 km (0.077 R)
• M58: 31,941,240 km (0.096 R)
• M59: 32,690,875 km (0.104 R)
• M60: 33,446,344 km (0.12 R)
• M61: 33,522,190 km (0.097 R)
• M62: 34,360,387 km (0.079 R)
• M63: 35,128,422 km (0.099 R)
• M64: 35,282,807 km (0.12 R)
• M65: 35,902,143 km (0.097 R)
• M66: 36,759,638 km (0.117 R)
• M67: 37,230,272 km (0.117 R)
• M68: 39,052,524 km (0.117 R)
• M69: 40,014,738 km (0.046 R)
• M70: 42,947,903 km (0.051 R)
• M71: 44,190,463 km (0.112 R)
• M72: 44,440,291 km (0.107 R)
• M73: 46,033,958 km (0.089 R)
• M74: 46,880,233 km (0.105 R)
• M75: 47,050,176 km (0.041 R)
• M76: 47,390,511 km (0.118 R)
• M77: 48,073,575 km (0.114 R)
• M78: 48,932,117 km (0.102 R)
• M79: 49,795,746 km (0.104 R)
• M80: 50,142,663 km (0.054 R)
• M81: 50,577,245 km (0.113 R)
• M82: 51,537,962 km (0.041 R)
• M83: 52,769,452 km (0.093 R)
• M84: 53,211,514 km (0.078 R)
• M85: 54,366,858 km (0.063 R)
• M86: 55,171,545 km (0.099 R)
• M87: 55,530,430 km (0.046 R)
• M88: 57,336,526 km (0.076 R)
• M89: 57,609,093 km (0.086 R)
• M90: 58,338,083 km (0.084 R)
• M91: 58,429,488 km (0.049 R)
• M92: 58,703,700 km (0.035 R)
• M93: 61,563,114 km (0.057 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.2

Radius: 3.3

Gravity: 59.52 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.94 AU - 10.52 AU

Year: 19019 Days

Day: 21.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,760,132 km

• M1: 173,683 km (0.09 R)
• M2: 326,423 km (0.115 R)
• M3: 1,155,644 km (0.067 R)
• M4: 1,293,124 km (0.105 R)
• M5: 2,222,127 km (0.107 R)
• M6: 2,358,410 km (0.118 R)
• M7: 2,392,968 km (0.093 R)
• M8: 2,819,920 km (0.097 R)
• M9: 2,893,372 km (0.063 R)
• M10: 3,079,771 km (0.107 R)
• M11: 3,425,043 km (0.07 R)
• M12: 3,542,926 km (0.094 R)
• M13: 4,151,790 km (0.073 R)
• M14: 4,446,797 km (0.04 R)
• M15: 6,162,535 km (0.094 R)
• M16: 6,401,891 km (0.115 R)
• M17: 7,138,362 km (0.111 R)
• M18: 7,188,327 km (0.12 R)
• M19: 7,541,827 km (0.056 R)
• M20: 7,644,002 km (0.119 R)
• M21: 9,667,912 km (0.107 R)
• M22: 10,566,546 km (0.09 R)
• M23: 11,025,812 km (0.044 R)
• M24: 12,023,181 km (0.096 R)
• M25: 14,165,273 km (0.031 R)
• M26: 14,291,234 km (0.089 R)
• M27: 14,862,548 km (0.082 R)
• M28: 15,700,745 km (0.083 R)
• M29: 16,092,692 km (0.028 R)
• M30: 17,355,298 km (0.106 R)
• M31: 17,557,554 km (0.029 R)
• M32: 17,828,326 km (0.105 R)
• M33: 18,580,355 km (0.076 R)
• M34: 19,133,717 km (0.12 R)
• M35: 19,903,548 km (0.1 R)
• M36: 20,683,252 km (0.092 R)
• M37: 20,754,610 km (0.101 R)
• M38: 20,897,626 km (0.114 R)
• M39: 20,969,283 km (0.082 R)
• M40: 21,690,046 km (0.118 R)
• M41: 22,199,426 km (0.083 R)
• M42: 23,230,006 km (0.053 R)
• M43: 23,452,907 km (0.093 R)
• M44: 24,200,747 km (0.105 R)
• M45: 25,566,725 km (0.116 R)
• M46: 25,796,806 km (0.098 R)
• M47: 25,950,593 km (0.094 R)
• M48: 26,491,090 km (0.093 R)
• M49: 26,723,864 km (0.088 R)
• M50: 28,769,915 km (0.111 R)
• M51: 28,929,386 km (0.11 R)
• M52: 29,489,779 km (0.115 R)
• M53: 29,570,114 km (0.07 R)
• M54: 30,539,957 km (0.086 R)
• M55: 31,766,958 km (0.094 R)
• M56: 31,849,237 km (0.117 R)
• M57: 32,096,822 km (0.071 R)
• M58: 33,679,268 km (0.104 R)
• M59: 34,353,206 km (0.09 R)
• M60: 37,006,175 km (0.117 R)
• M61: 39,369,821 km (0.119 R)
• M62: 39,458,383 km (0.109 R)
• M63: 40,079,514 km (0.085 R)
• M64: 42,869,215 km (0.077 R)
• M65: 43,142,380 km (0.037 R)
• M66: 43,416,294 km (0.095 R)
• M67: 43,690,657 km (0.116 R)
• M68: 45,256,647 km (0.101 R)
• M69: 45,627,799 km (0.066 R)
• M70: 47,122,432 km (0.092 R)
• M71: 47,498,521 km (0.116 R)
• M72: 48,064,599 km (0.061 R)
• M73: 48,538,076 km (0.109 R)
• M74: 48,917,905 km (0.109 R)
• M75: 50,735,819 km (0.1 R)
• M76: 51,411,103 km (0.068 R)
• M77: 51,701,323 km (0.096 R)
• M78: 52,380,797 km (0.094 R)
• M79: 55,822,595 km (0.085 R)
• M80: 56,021,411 km (0.075 R)
• M81: 57,219,540 km (0.087 R)
• M82: 58,426,047 km (0.118 R)
• M83: 59,539,504 km (0.117 R)
• M84: 65,629,334 km (0.071 R)
• M85: 65,839,220 km (0.087 R)
• M86: 67,738,215 km (0.119 R)
• M87: 68,587,931 km (0.048 R)
• M88: 68,694,445 km (0.085 R)
• M89: 69,548,050 km (0.099 R)
• M90: 70,083,461 km (0.086 R)
• M91: 70,727,629 km (0.082 R)
• M92: 71,373,892 km (0.088 R)
• M93: 71,805,781 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.5

Radius: 5.5

Gravity: 31.26 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.71 AU - 12.29 AU

Year: 21448 Days

Day: 23.7 Hours

Environment

Temp: -243 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,760,132 km

• M1: 338,241 km (0.034 R)
• M2: 624,422 km (0.09 R)
• M3: 725,400 km (0.096 R)
• M4: 886,966 km (0.105 R)
• M5: 1,710,951 km (0.086 R)
• M6: 2,000,423 km (0.085 R)
• M7: 2,075,222 km (0.056 R)
• M8: 2,624,545 km (0.111 R)
• M9: 3,348,300 km (0.07 R)
• M10: 3,894,332 km (0.095 R)
• M11: 3,988,130 km (0.075 R)
• M12: 4,082,526 km (0.087 R)
• M13: 4,129,948 km (0.112 R)
• M14: 4,273,562 km (0.076 R)
• M15: 4,467,740 km (0.106 R)
• M16: 4,565,877 km (0.042 R)
• M17: 5,016,166 km (0.085 R)
• M18: 5,169,504 km (0.079 R)
• M19: 5,797,965 km (0.092 R)
• M20: 6,561,363 km (0.078 R)
• M21: 6,954,805 km (0.102 R)
• M22: 7,183,091 km (0.071 R)
• M23: 8,848,564 km (0.099 R)
• M24: 9,345,529 km (0.079 R)
• M25: 9,724,161 km (0.115 R)
• M26: 9,979,375 km (0.101 R)
• M27: 10,107,730 km (0.061 R)
• M28: 11,154,915 km (0.083 R)
• M29: 11,355,077 km (0.113 R)
• M30: 12,030,810 km (0.12 R)
• M31: 12,167,543 km (0.027 R)
• M32: 12,373,539 km (0.108 R)
• M33: 12,788,972 km (0.085 R)
• M34: 14,134,904 km (0.119 R)
• M35: 14,714,895 km (0.09 R)
• M36: 15,376,716 km (0.036 R)
• M37: 17,034,859 km (0.078 R)
• M38: 18,907,376 km (0.078 R)
• M39: 19,867,944 km (0.029 R)
• M40: 20,598,729 km (0.065 R)
• M41: 27,109,827 km (0.046 R)
• M42: 28,100,763 km (0.06 R)
• M43: 28,191,420 km (0.034 R)
• M44: 28,555,092 km (0.114 R)
• M45: 28,828,856 km (0.117 R)
• M46: 32,086,499 km (0.06 R)
• M47: 32,561,323 km (0.109 R)
• M48: 33,710,235 km (0.06 R)
• M49: 33,806,576 km (0.095 R)
• M50: 34,386,567 km (0.062 R)
• M51: 34,969,998 km (0.107 R)
• M52: 36,937,809 km (0.116 R)
• M53: 37,735,016 km (0.102 R)
• M54: 38,840,245 km (0.098 R)
• M55: 39,549,189 km (0.111 R)
• M56: 40,364,647 km (0.051 R)
• M57: 42,012,019 km (0.058 R)
• M58: 44,207,368 km (0.043 R)
• M59: 46,976,723 km (0.079 R)
• M60: 47,623,734 km (0.071 R)
• M61: 48,599,711 km (0.097 R)
• M62: 49,911,385 km (0.056 R)
• M63: 53,465,531 km (0.034 R)
• M64: 55,500,212 km (0.096 R)
• M65: 56,069,880 km (0.082 R)
• M66: 57,790,555 km (0.055 R)
• M67: 58,483,792 km (0.07 R)
• M68: 58,947,395 km (0.048 R)
• M69: 59,645,120 km (0.088 R)
• M70: 61,990,366 km (0.077 R)
• M71: 63,650,004 km (0.102 R)
• M72: 64,964,222 km (0.049 R)
• M73: 65,204,177 km (0.08 R)
• M74: 66,287,415 km (0.083 R)
• M75: 67,376,637 km (0.085 R)
• M76: 69,450,063 km (0.104 R)
• M77: 70,186,833 km (0.034 R)
• M78: 70,433,071 km (0.068 R)
• M79: 70,679,459 km (0.057 R)
• M80: 72,661,481 km (0.088 R)
• M81: 72,785,946 km (0.107 R)
• M82: 73,035,176 km (0.107 R)
• M83: 76,806,688 km (0.089 R)
• M84: 76,933,398 km (0.116 R)
• M85: 77,187,265 km (0.114 R)
• M86: 77,441,432 km (0.082 R)
• M87: 79,997,611 km (0.145 R)
• M88: 80,126,116 km (0.073 R)
• M89: 81,544,603 km (0.184 R)
• M90: 81,803,407 km (0.088 R)
• M91: 83,492,217 km (0.103 R)
• M92: 84,275,512 km (0.153 R)
• M93: 84,406,260 km (0.11 R)
• M94: 85,192,547 km (0.103 R)
• M95: 85,323,744 km (0.21 R)
• M96: 85,849,431 km (0.12 R)
• M97: 87,565,468 km (0.056 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: 555 - 10,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit