🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.44 AU - 0.66 AU

Year: 145 Days

Day: 23.9 Hours

Environment

Temp: 251 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.4

Radius: 9.9

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.31 AU - 6.27 AU

Year: 4337 Days

Day: 8.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 73,900,400 km

• M1: 198,068 km (0.095 R)
• M2: 341,981 km (0.102 R)
• M3: 512,373 km (0.113 R)
• M4: 609,163 km (0.068 R)
• M5: 703,110 km (0.063 R)
• M6: 896,091 km (0.113 R)
• M7: 982,708 km (0.079 R)
• M8: 1,433,896 km (0.062 R)
• M9: 1,523,654 km (0.106 R)
• M10: 1,804,599 km (0.083 R)
• M11: 2,507,859 km (0.12 R)
• M12: 2,696,053 km (0.105 R)
• M13: 2,759,931 km (0.099 R)
• M14: 2,954,408 km (0.095 R)
• M15: 3,069,898 km (0.111 R)
• M16: 3,237,597 km (0.047 R)
• M17: 3,529,762 km (0.12 R)
• M18: 3,617,426 km (0.066 R)
• M19: 3,741,144 km (0.107 R)
• M20: 4,437,970 km (0.102 R)
• M21: 4,666,406 km (0.109 R)
• M22: 4,820,791 km (0.061 R)
• M23: 4,957,374 km (0.075 R)
• M24: 5,036,063 km (0.106 R)
• M25: 5,134,797 km (0.038 R)
• M26: 5,214,383 km (0.118 R)
• M27: 5,597,952 km (0.036 R)
• M28: 5,700,427 km (0.049 R)
• M29: 6,053,478 km (0.084 R)
• M30: 6,264,411 km (0.06 R)
• M31: 6,607,140 km (0.067 R)
• M32: 6,890,179 km (0.107 R)
• M33: 6,956,002 km (0.081 R)
• M34: 7,132,826 km (0.09 R)
• M35: 7,310,998 km (0.043 R)
• M36: 7,740,194 km (0.043 R)
• M37: 7,900,413 km (0.088 R)
• M38: 8,694,030 km (0.049 R)
• M39: 8,812,960 km (0.099 R)
• M40: 9,586,531 km (0.082 R)
• M41: 9,758,718 km (0.101 R)
• M42: 10,381,793 km (0.082 R)
• M43: 11,379,461 km (0.076 R)
• M44: 11,614,031 km (0.051 R)
• M45: 12,247,578 km (0.077 R)
• M46: 12,461,203 km (0.12 R)
• M47: 12,729,881 km (0.057 R)
• M48: 12,892,195 km (0.053 R)
• M49: 13,218,617 km (0.086 R)
• M50: 13,492,830 km (0.091 R)
• M51: 14,102,591 km (0.115 R)
• M52: 14,551,684 km (0.028 R)
• M53: 14,721,328 km (0.1 R)
• M54: 14,834,723 km (0.102 R)
• M55: 15,810,849 km (0.118 R)
• M56: 16,248,124 km (0.092 R)
• M57: 16,600,726 km (0.054 R)
• M58: 17,463,457 km (0.086 R)
• M59: 17,553,515 km (0.118 R)
• M60: 17,673,941 km (0.057 R)
• M61: 18,188,408 km (0.106 R)
• M62: 18,340,699 km (0.082 R)
• M63: 19,108,435 km (0.109 R)
• M64: 19,294,236 km (0.086 R)
• M65: 19,511,901 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.5

Radius: 11.8

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.87 AU - 6.03 AU

Year: 5173 Days

Day: 15 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 73,900,400 km

• M1: 147,204 km (0.119 R)
• M2: 256,860 km (0.115 R)
• M3: 409,001 km (0.111 R)
• M4: 773,720 km (0.12 R)
• M5: 863,479 km (0.114 R)
• M6: 974,481 km (0.108 R)
• M7: 1,054,366 km (0.12 R)
• M8: 1,146,069 km (0.107 R)
• M9: 1,458,280 km (0.103 R)
• M10: 1,603,689 km (0.104 R)
• M11: 2,233,197 km (0.046 R)
• M12: 2,587,594 km (0.12 R)
• M13: 2,675,857 km (0.117 R)
• M14: 2,790,898 km (0.114 R)
• M15: 2,986,422 km (0.112 R)
• M16: 3,713,318 km (0.11 R)
• M17: 4,312,308 km (0.102 R)
• M18: 4,478,212 km (0.109 R)
• M19: 4,615,543 km (0.031 R)
• M20: 4,816,453 km (0.063 R)
• M21: 4,910,101 km (0.08 R)
• M22: 5,115,200 km (0.12 R)
• M23: 5,323,291 km (0.115 R)
• M24: 5,583,142 km (0.095 R)
• M25: 6,664,136 km (0.088 R)
• M26: 6,751,202 km (0.034 R)
• M27: 7,300,226 km (0.09 R)
• M28: 7,552,897 km (0.071 R)
• M29: 7,662,104 km (0.081 R)
• M30: 8,197,215 km (0.111 R)
• M31: 8,403,361 km (0.114 R)
• M32: 8,668,299 km (0.099 R)
• M33: 8,801,740 km (0.03 R)
• M34: 8,916,781 km (0.105 R)
• M35: 9,167,657 km (0.063 R)
• M36: 9,755,427 km (0.114 R)
• M37: 9,914,150 km (0.116 R)
• M38: 11,633,179 km (0.114 R)
• M39: 12,013,457 km (0.096 R)
• M40: 12,141,064 km (0.117 R)
• M41: 12,721,205 km (0.1 R)
• M42: 13,708,251 km (0.076 R)
• M43: 14,222,270 km (0.08 R)
• M44: 14,902,192 km (0.081 R)
• M45: 15,131,077 km (0.041 R)
• M46: 15,453,759 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.1

Radius: 10.3

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.92 AU - 8.3 AU

Year: 6758 Days

Day: 8.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 73,900,400 km

• M1: 129,253 km (0.066 R)
• M2: 248,632 km (0.113 R)
• M3: 316,699 km (0.119 R)
• M4: 480,209 km (0.107 R)
• M5: 661,522 km (0.077 R)
• M6: 866,321 km (0.092 R)
• M7: 954,285 km (0.081 R)
• M8: 1,423,125 km (0.102 R)
• M9: 1,582,446 km (0.083 R)
• M10: 1,655,151 km (0.115 R)
• M11: 1,747,602 km (0.03 R)
• M12: 1,976,936 km (0.074 R)
• M13: 2,528,653 km (0.118 R)
• M14: 2,810,794 km (0.042 R)
• M15: 2,922,095 km (0.037 R)
• M16: 3,288,311 km (0.108 R)
• M17: 3,453,168 km (0.112 R)
• M18: 3,572,547 km (0.11 R)
• M19: 3,889,694 km (0.07 R)
• M20: 4,735,221 km (0.028 R)
• M21: 5,412,750 km (0.099 R)
• M22: 6,678,049 km (0.096 R)
• M23: 6,947,924 km (0.094 R)
• M24: 7,129,685 km (0.086 R)
• M25: 7,405,543 km (0.105 R)
• M26: 7,498,144 km (0.11 R)
• M27: 7,747,375 km (0.105 R)
• M28: 8,253,763 km (0.096 R)
• M29: 8,770,923 km (0.058 R)
• M30: 8,967,644 km (0.109 R)
• M31: 9,499,166 km (0.1 R)
• M32: 10,593,025 km (0.059 R)
• M33: 10,802,612 km (0.053 R)
• M34: 11,979,349 km (0.093 R)
• M35: 12,527,774 km (0.086 R)
• M36: 13,648,861 km (0.064 R)
• M37: 14,298,415 km (0.088 R)
• M38: 14,530,142 km (0.027 R)
• M39: 15,469,168 km (0.101 R)
• M40: 15,667,235 km (0.106 R)
• M41: 15,786,615 km (0.103 R)
• M42: 16,306,916 km (0.076 R)
• M43: 17,200,314 km (0.102 R)
• M44: 18,402,333 km (0.119 R)
• M45: 18,654,256 km (0.074 R)
• M46: 19,119,356 km (0.098 R)
• M47: 19,417,355 km (0.117 R)
• M48: 19,588,345 km (0.055 R)
• M49: 20,842,574 km (0.055 R)
• M50: 21,325,176 km (0.08 R)
• M51: 21,722,808 km (0.036 R)
• M52: 22,122,832 km (0.104 R)
• M53: 22,840,005 km (0.097 R)
• M54: 23,065,748 km (0.088 R)
• M55: 24,251,161 km (0.12 R)
• M56: 24,343,164 km (0.086 R)
• M57: 24,712,371 km (0.059 R)
• M58: 25,643,618 km (0.054 R)
• M59: 26,113,505 km (0.097 R)
• M60: 26,207,752 km (0.099 R)
• M61: 26,681,079 km (0.102 R)
• M62: 27,684,283 km (0.093 R)
• M63: 27,973,156 km (0.05 R)
• M64: 29,236,510 km (0.113 R)
• M65: 31,066,242 km (0.104 R)
• M66: 32,780,185 km (0.084 R)
• M67: 33,187,839 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.1

Radius: 11.1

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.84 AU - 10.04 AU

Year: 8740 Days

Day: 7.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,900,400 km

• M1: 188,643 km (0.08 R)
• M2: 289,472 km (0.08 R)
• M3: 361,578 km (0.116 R)
• M4: 590,463 km (0.031 R)
• M5: 756,965 km (0.072 R)
• M6: 1,122,134 km (0.106 R)
• M7: 1,469,649 km (0.091 R)
• M8: 1,738,477 km (0.112 R)
• M9: 2,510,252 km (0.034 R)
• M10: 2,616,317 km (0.064 R)
• M11: 2,877,066 km (0.096 R)
• M12: 2,988,217 km (0.062 R)
• M13: 3,353,835 km (0.065 R)
• M14: 3,685,493 km (0.1 R)
• M15: 3,855,287 km (0.069 R)
• M16: 4,003,089 km (0.111 R)
• M17: 4,329,512 km (0.068 R)
• M18: 4,612,701 km (0.078 R)
• M19: 5,142,876 km (0.1 R)
• M20: 5,442,819 km (0.108 R)
• M21: 5,748,597 km (0.098 R)
• M22: 5,917,793 km (0.112 R)
• M23: 6,002,914 km (0.099 R)
• M24: 6,581,558 km (0.116 R)
• M25: 6,758,533 km (0.059 R)
• M26: 7,087,349 km (0.088 R)
• M27: 7,208,224 km (0.083 R)
• M28: 7,360,215 km (0.066 R)
• M29: 7,760,539 km (0.1 R)
• M30: 8,679,070 km (0.092 R)
• M31: 9,299,602 km (0.073 R)
• M32: 9,934,346 km (0.11 R)
• M33: 10,308,191 km (0.038 R)
• M34: 10,825,500 km (0.047 R)
• M35: 10,999,931 km (0.068 R)
• M36: 11,140,105 km (0.071 R)
• M37: 11,316,032 km (0.089 R)
• M38: 11,742,386 km (0.052 R)
• M39: 12,210,029 km (0.031 R)
• M40: 12,500,996 km (0.074 R)
• M41: 12,794,208 km (0.083 R)
• M42: 13,574,511 km (0.116 R)
• M43: 14,065,491 km (0.071 R)
• M44: 14,793,285 km (0.118 R)
• M45: 14,870,627 km (0.093 R)
• M46: 15,415,761 km (0.086 R)
• M47: 15,809,204 km (0.102 R)
• M48: 15,888,341 km (0.089 R)
• M49: 16,646,204 km (0.05 R)
• M50: 17,049,819 km (0.08 R)
• M51: 17,456,576 km (0.083 R)
• M52: 18,654,555 km (0.091 R)
• M53: 20,651,836 km (0.092 R)
• M54: 20,781,687 km (0.087 R)
• M55: 21,216,269 km (0.115 R)
• M56: 22,138,690 km (0.087 R)
• M57: 23,163,884 km (0.114 R)
• M58: 23,569,294 km (0.102 R)
• M59: 23,840,814 km (0.1 R)
• M60: 24,524,327 km (0.083 R)
• M61: 24,983,592 km (0.108 R)
• M62: 26,566,188 km (0.055 R)
• M63: 27,132,566 km (0.074 R)
• M64: 27,893,869 km (0.059 R)
• M65: 28,085,205 km (0.096 R)
• M66: 28,181,097 km (0.082 R)
• M67: 28,710,375 km (0.067 R)
• M68: 29,437,420 km (0.111 R)
• M69: 29,632,197 km (0.098 R)
• M70: 30,268,586 km (0.056 R)
• M71: 30,909,463 km (0.059 R)
• M72: 31,554,828 km (0.055 R)
• M73: 32,355,327 km (0.11 R)
• M74: 32,556,386 km (0.074 R)
• M75: 34,129,408 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.4

Radius: 10.8

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.69 AU - 14.33 AU

Year: 14836 Days

Day: 12.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,900,400 km

• M1: 589,266 km (0.105 R)
• M2: 739,313 km (0.087 R)
• M3: 1,161,478 km (0.096 R)
• M4: 1,398,740 km (0.097 R)
• M5: 1,489,097 km (0.078 R)
• M6: 1,581,399 km (0.092 R)
• M7: 1,895,255 km (0.044 R)
• M8: 2,150,170 km (0.036 R)
• M9: 2,229,008 km (0.066 R)
• M10: 2,335,372 km (0.106 R)
• M11: 2,864,650 km (0.083 R)
• M12: 3,039,530 km (0.047 R)
• M13: 3,554,146 km (0.096 R)
• M14: 3,774,055 km (0.106 R)
• M15: 4,766,787 km (0.046 R)
• M16: 5,363,682 km (0.117 R)
• M17: 5,435,489 km (0.089 R)
• M18: 5,726,008 km (0.107 R)
• M19: 6,021,464 km (0.085 R)
• M20: 6,171,211 km (0.065 R)
• M21: 6,322,156 km (0.059 R)
• M22: 6,627,634 km (0.115 R)
• M23: 7,094,978 km (0.061 R)
• M24: 8,644,663 km (0.046 R)
• M25: 8,898,680 km (0.109 R)
• M26: 10,926,928 km (0.073 R)
• M27: 11,201,739 km (0.088 R)
• M28: 12,086,910 km (0.099 R)
• M29: 12,657,476 km (0.052 R)
• M30: 12,994,370 km (0.066 R)
• M31: 13,824,938 km (0.116 R)
• M32: 14,221,821 km (0.034 R)
• M33: 14,723,123 km (0.07 R)
• M34: 16,627,953 km (0.044 R)
• M35: 17,156,033 km (0.116 R)
• M36: 18,500,170 km (0.089 R)
• M37: 19,766,516 km (0.097 R)
• M38: 20,157,415 km (0.048 R)
• M39: 20,381,962 km (0.076 R)
• M40: 20,607,406 km (0.073 R)
• M41: 20,777,050 km (0.07 R)
• M42: 20,946,993 km (0.043 R)
• M43: 21,117,535 km (0.09 R)
• M44: 21,288,525 km (0.026 R)
• M45: 21,689,298 km (0.098 R)
• M46: 21,804,338 km (0.115 R)
• M47: 21,977,124 km (0.049 R)
• M48: 22,672,904 km (0.101 R)
• M49: 23,199,638 km (0.1 R)
• M50: 23,967,374 km (0.076 R)
• M51: 24,086,304 km (0.063 R)
• M52: 24,623,660 km (0.115 R)
• M53: 24,803,626 km (0.103 R)
• M54: 25,406,805 km (0.094 R)
• M55: 26,750,642 km (0.062 R)
• M56: 27,121,196 km (0.086 R)
• M57: 27,742,476 km (0.117 R)
• M58: 29,698,319 km (0.087 R)
• M59: 29,953,832 km (0.119 R)
• M60: 30,338,598 km (0.064 R)
• M61: 30,789,635 km (0.077 R)
• M62: 31,177,842 km (0.088 R)
• M63: 32,747,273 km (0.067 R)
• M64: 33,276,251 km (0.073 R)
• M65: 33,741,201 km (0.103 R)
• M66: 34,275,415 km (0.069 R)
• M67: 34,476,475 km (0.108 R)
• M68: 34,879,641 km (0.079 R)
• M69: 35,419,689 km (0.115 R)
• M70: 36,166,931 km (0.032 R)
• M71: 36,576,530 km (0.107 R)
• M72: 36,713,561 km (0.119 R)
• M73: 36,919,259 km (0.049 R)
• M74: 37,125,255 km (0.071 R)
• M75: 37,607,558 km (0.11 R)
• M76: 38,787,586 km (0.09 R)
• M77: 39,207,059 km (0.111 R)
• M78: 40,120,803 km (0.088 R)
• M79: 40,262,023 km (0.116 R)
• M80: 40,615,822 km (0.076 R)
• M81: 40,757,641 km (0.096 R)
• M82: 40,970,668 km (0.087 R)
• M83: 47,679,684 km (0.101 R)
• M84: 48,203,875 km (0.083 R)
• M85: 48,880,805 km (0.045 R)
• M86: 49,409,334 km (0.073 R)
• M87: 49,485,031 km (0.111 R)
• M88: 50,091,800 km (0.113 R)
• M89: 51,159,629 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.5

Radius: 7.6

Gravity: 11.97 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.61 AU - 16.77 AU

Year: 19053 Days

Day: 22.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,900,400 km

• M1: 101,128 km (0.049 R)
• M2: 191,485 km (0.045 R)
• M3: 303,235 km (0.102 R)
• M4: 1,125,425 km (0.115 R)
• M5: 1,403,228 km (0.115 R)
• M6: 1,795,922 km (0.101 R)
• M7: 2,255,637 km (0.11 R)
• M8: 2,428,422 km (0.107 R)
• M9: 4,862,380 km (0.057 R)
• M10: 4,951,540 km (0.065 R)
• M11: 5,405,270 km (0.095 R)
• M12: 5,497,722 km (0.075 R)
• M13: 5,730,945 km (0.12 R)
• M14: 6,062,903 km (0.088 R)
• M15: 6,207,115 km (0.052 R)
• M16: 8,772,270 km (0.088 R)
• M17: 10,105,935 km (0.082 R)
• M18: 10,449,262 km (0.107 R)
• M19: 10,796,329 km (0.11 R)
• M20: 11,029,701 km (0.104 R)
• M21: 11,442,442 km (0.06 R)
• M22: 11,501,683 km (0.071 R)
• M23: 11,620,763 km (0.072 R)
• M24: 12,956,971 km (0.082 R)
• M25: 14,022,407 km (0.093 R)
• M26: 15,508,213 km (0.071 R)
• M27: 18,626,281 km (0.113 R)
• M28: 19,046,801 km (0.058 R)
• M29: 20,905,554 km (0.107 R)
• M30: 21,782,796 km (0.115 R)
• M31: 21,930,150 km (0.076 R)
• M32: 22,151,854 km (0.043 R)
• M33: 22,374,306 km (0.109 R)
• M34: 25,798,452 km (0.074 R)
• M35: 26,032,423 km (0.089 R)
• M36: 27,054,625 km (0.115 R)
• M37: 27,213,049 km (0.11 R)
• M38: 27,690,267 km (0.117 R)
• M39: 28,170,177 km (0.118 R)
• M40: 28,895,278 km (0.108 R)
• M41: 29,138,224 km (0.076 R)
• M42: 32,023,519 km (0.116 R)
• M43: 32,611,438 km (0.093 R)
• M44: 33,627,507 km (0.096 R)
• M45: 34,826,085 km (0.069 R)
• M46: 35,690,761 km (0.065 R)
• M47: 36,737,647 km (0.11 R)
• M48: 37,176,866 km (0.117 R)
• M49: 37,529,468 km (0.106 R)
• M50: 37,794,556 km (0.102 R)
• M51: 40,209,065 km (0.114 R)
• M52: 41,480,647 km (0.097 R)
• M53: 42,396,934 km (0.099 R)
• M54: 42,949,848 km (0.073 R)
• M55: 43,134,751 km (0.105 R)
• M56: 44,436,103 km (0.065 R)
• M57: 44,529,452 km (0.115 R)
• M58: 45,279,536 km (0.109 R)
• M59: 47,936,992 km (0.069 R)
• M60: 48,320,711 km (0.052 R)
• M61: 48,898,308 km (0.101 R)
• M62: 49,671,879 km (0.1 R)
• M63: 50,352,250 km (0.095 R)
• M64: 51,918,539 km (0.059 R)
• M65: 52,312,730 km (0.092 R)
• M66: 52,510,049 km (0.117 R)
• M67: 53,899,066 km (0.115 R)
• M68: 54,098,330 km (0.093 R)
• M69: 54,798,298 km (0.11 R)
• M70: 55,601,639 km (0.11 R)
• M71: 55,702,468 km (0.103 R)
• M72: 57,423,741 km (0.038 R)
• M73: 58,444,447 km (0.114 R)
• M74: 59,883,429 km (0.102 R)
• M75: 59,986,652 km (0.041 R)
• M76: 61,438,200 km (0.052 R)
• M77: 61,750,710 km (0.096 R)
• M78: 62,063,669 km (0.085 R)
• M79: 62,272,806 km (0.106 R)
• M80: 63,006,135 km (0.057 R)
• M81: 63,426,356 km (0.072 R)
• M82: 63,531,673 km (0.094 R)
• M83: 64,798,916 km (0.102 R)
• M84: 65,861,360 km (0.101 R)
• M85: 66,181,350 km (0.116 R)
• M86: 66,501,639 km (0.081 R)
• M87: 68,434,743 km (0.106 R)
• M88: 68,974,941 km (0.07 R)
• M89: 70,277,340 km (0.039 R)
• M90: 70,931,531 km (0.087 R)
• M91: 72,136,093 km (0.098 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 20,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit