🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.45 AU - 0.61 AU

Year: 148 Days

Day: 29.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.52 AU - 0.84 AU

Year: 215 Days

Day: 40 Hours

Environment

Temp: 168 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.23 AU - 1.23 AU

Year: 522 Days

Day: 42.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.02 AU - 1.6 AU

Year: 574 Days

Day: 30.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,267,075 km

• M1: 568,472 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.07 AU - 2.59 AU

Year: 1362 Days

Day: 44.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.5

Radius: 8.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.01 AU - 10.03 AU

Year: 12144 Days

Day: 6.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 86,267,075 km

• M1: 120,426 km (0.077 R)
• M2: 215,571 km (0.059 R)
• M3: 269,875 km (0.078 R)
• M4: 378,931 km (0.086 R)
• M5: 470,037 km (0.033 R)
• M6: 547,528 km (0.084 R)
• M7: 668,702 km (0.08 R)
• M8: 920,476 km (0.095 R)
• M9: 1,057,507 km (0.092 R)
• M10: 1,863,241 km (0.096 R)
• M11: 2,518,630 km (0.118 R)
• M12: 3,184,041 km (0.118 R)
• M13: 3,493,559 km (0.095 R)
• M14: 3,681,005 km (0.092 R)
• M15: 3,754,009 km (0.081 R)
• M16: 3,842,272 km (0.038 R)
• M17: 4,035,851 km (0.091 R)
• M18: 4,293,908 km (0.118 R)
• M19: 4,938,076 km (0.12 R)
• M20: 5,445,213 km (0.06 R)
• M21: 5,578,804 km (0.092 R)
• M22: 5,764,156 km (0.117 R)
• M23: 6,297,771 km (0.071 R)
• M24: 6,367,783 km (0.096 R)
• M25: 6,420,441 km (0.037 R)
• M26: 6,490,902 km (0.097 R)
• M27: 7,802,875 km (0.089 R)
• M28: 8,277,250 km (0.062 R)
• M29: 8,585,721 km (0.095 R)
• M30: 9,134,596 km (0.109 R)
• M31: 9,796,117 km (0.059 R)
• M32: 11,122,602 km (0.098 R)
• M33: 11,271,152 km (0.084 R)
• M34: 11,548,656 km (0.077 R)
• M35: 11,742,086 km (0.059 R)
• M36: 12,482,746 km (0.091 R)
• M37: 12,548,718 km (0.115 R)
• M38: 12,880,825 km (0.082 R)
• M39: 12,947,696 km (0.108 R)
• M40: 13,985,755 km (0.046 R)
• M41: 14,146,124 km (0.102 R)
• M42: 14,886,783 km (0.081 R)
• M43: 15,285,462 km (0.074 R)
• M44: 15,379,708 km (0.087 R)
• M45: 15,687,581 km (0.115 R)
• M46: 16,069,354 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.5

Radius: 14.2

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.78 AU - 11.54 AU

Year: 13326 Days

Day: 11.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 86,267,075 km

• M1: 198,516 km (0.057 R)
• M2: 290,519 km (0.113 R)
• M3: 725,101 km (0.077 R)
• M4: 964,158 km (0.074 R)
• M5: 1,151,754 km (0.078 R)
• M6: 1,284,148 km (0.073 R)
• M7: 1,421,778 km (0.118 R)
• M8: 1,594,115 km (0.079 R)
• M9: 1,728,155 km (0.097 R)
• M10: 1,897,350 km (0.088 R)
• M11: 2,718,193 km (0.066 R)
• M12: 2,861,957 km (0.053 R)
• M13: 2,990,013 km (0.075 R)
• M14: 3,157,562 km (0.077 R)
• M15: 3,347,252 km (0.109 R)
• M16: 3,939,660 km (0.103 R)
• M17: 4,041,686 km (0.067 R)
• M18: 4,437,372 km (0.117 R)
• M19: 4,889,457 km (0.042 R)
• M20: 5,492,635 km (0.095 R)
• M21: 5,698,931 km (0.116 R)
• M22: 6,072,178 km (0.092 R)
• M23: 6,166,723 km (0.08 R)
• M24: 6,429,417 km (0.115 R)
• M25: 6,842,756 km (0.111 R)
• M26: 7,365,302 km (0.102 R)
• M27: 7,516,994 km (0.106 R)
• M28: 7,618,720 km (0.084 R)
• M29: 7,823,520 km (0.111 R)
• M30: 7,926,593 km (0.077 R)
• M31: 8,581,233 km (0.092 R)
• M32: 8,687,747 km (0.103 R)
• M33: 9,637,394 km (0.106 R)
• M34: 10,166,821 km (0.11 R)
• M35: 10,279,468 km (0.118 R)
• M36: 10,477,536 km (0.09 R)
• M37: 11,195,755 km (0.083 R)
• M38: 11,458,299 km (0.098 R)
• M39: 11,604,905 km (0.113 R)
• M40: 11,929,981 km (0.069 R)
• M41: 12,558,741 km (0.099 R)
• M42: 12,740,353 km (0.112 R)
• M43: 12,922,862 km (0.054 R)
• M44: 13,228,940 km (0.048 R)
• M45: 13,383,026 km (0.106 R)
• M46: 13,506,593 km (0.092 R)
• M47: 13,661,726 km (0.106 R)
• M48: 14,161,832 km (0.088 R)
• M49: 15,309,248 km (0.108 R)
• M50: 15,470,963 km (0.111 R)
• M51: 15,568,202 km (0.028 R)
• M52: 15,894,175 km (0.081 R)
• M53: 16,519,494 km (0.107 R)
• M54: 16,618,977 km (0.1 R)
• M55: 17,018,852 km (0.042 R)
• M56: 17,455,828 km (0.073 R)
• M57: 17,760,409 km (0.118 R)
• M58: 18,100,894 km (0.104 R)
• M59: 18,306,291 km (0.06 R)
• M60: 18,581,402 km (0.095 R)
• M61: 18,788,595 km (0.075 R)
• M62: 19,100,806 km (0.036 R)
• M63: 20,974,070 km (0.1 R)
• M64: 21,478,664 km (0.083 R)
• M65: 21,768,884 km (0.092 R)
• M66: 22,353,063 km (0.065 R)
• M67: 22,647,173 km (0.076 R)
• M68: 22,757,726 km (0.104 R)
• M69: 22,905,528 km (0.107 R)
• M70: 23,574,231 km (0.108 R)
• M71: 23,723,829 km (0.068 R)
• M72: 23,836,177 km (0.106 R)
• M73: 23,948,674 km (0.093 R)
• M74: 24,174,268 km (0.064 R)
• M75: 24,362,761 km (0.091 R)
• M76: 24,476,007 km (0.053 R)
• M77: 25,695,977 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.5

Radius: 5

Gravity: 23.02 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 11.65 AU - 14.21 AU

Year: 17802 Days

Day: 18.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,267,075 km

• M1: 196,572 km (0.114 R)
• M2: 573,409 km (0.112 R)
• M3: 989,291 km (0.073 R)
• M4: 1,620,743 km (0.099 R)
• M5: 1,944,623 km (0.119 R)
• M6: 2,256,235 km (0.094 R)
• M7: 2,616,916 km (0.117 R)
• M8: 2,960,392 km (0.092 R)
• M9: 3,030,703 km (0.052 R)
• M10: 3,209,174 km (0.103 R)
• M11: 3,613,836 km (0.04 R)
• M12: 3,918,118 km (0.063 R)
• M13: 3,956,714 km (0.099 R)
• M14: 4,191,134 km (0.101 R)
• M15: 4,591,757 km (0.088 R)
• M16: 5,559,057 km (0.041 R)
• M17: 5,733,638 km (0.066 R)
• M18: 6,313,180 km (0.075 R)
• M19: 7,671,678 km (0.066 R)
• M20: 7,817,237 km (0.085 R)
• M21: 7,914,775 km (0.051 R)
• M22: 10,859,459 km (0.111 R)
• M23: 11,242,130 km (0.113 R)
• M24: 12,701,757 km (0.084 R)
• M25: 13,220,712 km (0.057 R)
• M26: 13,336,949 km (0.112 R)
• M27: 13,805,490 km (0.1 R)
• M28: 14,879,154 km (0.118 R)
• M29: 15,794,394 km (0.058 R)
• M30: 16,414,477 km (0.067 R)
• M31: 16,539,391 km (0.117 R)
• M32: 16,790,416 km (0.083 R)
• M33: 17,169,198 km (0.104 R)
• M34: 17,742,457 km (0.097 R)
• M35: 19,104,695 km (0.111 R)
• M36: 19,831,591 km (0.076 R)
• M37: 21,653,693 km (0.056 R)
• M38: 22,411,107 km (0.069 R)
• M39: 22,688,761 km (0.064 R)
• M40: 22,758,324 km (0.073 R)
• M41: 22,828,037 km (0.093 R)
• M42: 23,669,375 km (0.088 R)
• M43: 24,023,024 km (0.109 R)
• M44: 25,382,420 km (0.056 R)
• M45: 25,889,557 km (0.053 R)
• M46: 26,326,981 km (0.085 R)
• M47: 26,766,649 km (0.08 R)
• M48: 26,913,854 km (0.057 R)
• M49: 29,379,975 km (0.11 R)
• M50: 29,912,393 km (0.06 R)
• M51: 31,528,499 km (0.038 R)
• M52: 32,307,904 km (0.079 R)
• M53: 33,172,729 km (0.07 R)
• M54: 34,764,451 km (0.076 R)
• M55: 36,136,712 km (0.095 R)
• M56: 36,952,320 km (0.102 R)
• M57: 37,116,129 km (0.089 R)
• M58: 37,609,054 km (0.079 R)
• M59: 37,856,340 km (0.118 R)
• M60: 39,351,421 km (0.067 R)
• M61: 40,190,366 km (0.086 R)
• M62: 41,715,217 km (0.051 R)
• M63: 42,056,599 km (0.047 R)
• M64: 44,211,407 km (0.085 R)
• M65: 44,559,371 km (0.106 R)
• M66: 45,521,286 km (0.103 R)
• M67: 45,609,100 km (0.072 R)
• M68: 46,401,819 km (0.063 R)
• M69: 46,490,081 km (0.11 R)
• M70: 47,643,780 km (0.079 R)
• M71: 48,090,031 km (0.116 R)
• M72: 48,179,341 km (0.079 R)
• M73: 48,268,800 km (0.088 R)
• M74: 49,346,653 km (0.043 R)
• M75: 50,887,212 km (0.071 R)
• M76: 51,343,336 km (0.101 R)
• M77: 51,526,144 km (0.077 R)
• M78: 52,167,769 km (0.09 R)
• M79: 52,996,542 km (0.086 R)
• M80: 53,458,799 km (0.047 R)
• M81: 55,884,379 km (0.116 R)
• M82: 56,826,696 km (0.12 R)
• M83: 57,394,719 km (0.1 R)
• M84: 57,489,564 km (0.098 R)
• M85: 59,877,445 km (0.034 R)
• M86: 60,841,753 km (0.109 R)
• M87: 61,131,973 km (0.094 R)
• M88: 62,395,177 km (0.071 R)
• M89: 63,078,840 km (0.089 R)
• M90: 63,176,826 km (0.071 R)
• M91: 64,848,433 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.3

Radius: 6.4

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 11.12 AU - 14.74 AU

Year: 17802 Days

Day: 24.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 134.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,267,075 km

• M1: 180,415 km (0.111 R)
• M2: 270,922 km (0.107 R)
• M3: 322,982 km (0.069 R)
• M4: 551,717 km (0.104 R)
• M5: 967,599 km (0.117 R)
• M6: 1,117,346 km (0.086 R)
• M7: 1,320,650 km (0.086 R)
• M8: 1,391,111 km (0.079 R)
• M9: 1,814,173 km (0.086 R)
• M10: 2,163,185 km (0.118 R)
• M11: 2,274,785 km (0.097 R)
• M12: 2,416,903 km (0.084 R)
• M13: 2,474,648 km (0.064 R)
• M14: 3,139,461 km (0.101 R)
• M15: 3,202,591 km (0.115 R)
• M16: 3,459,152 km (0.106 R)
• M17: 3,822,824 km (0.088 R)
• M18: 4,164,057 km (0.067 R)
• M19: 4,550,767 km (0.047 R)
• M20: 5,547,687 km (0.103 R)
• M21: 5,894,605 km (0.112 R)
• M22: 6,090,429 km (0.11 R)
• M23: 6,169,267 km (0.077 R)
• M24: 7,101,112 km (0.108 R)
• M25: 9,776,819 km (0.11 R)
• M26: 9,962,021 km (0.119 R)
• M27: 10,101,746 km (0.118 R)
• M28: 10,857,963 km (0.113 R)
• M29: 10,905,834 km (0.117 R)
• M30: 11,049,897 km (0.085 R)
• M31: 13,029,675 km (0.115 R)
• M32: 13,080,688 km (0.115 R)
• M33: 13,748,194 km (0.104 R)
• M34: 14,216,734 km (0.118 R)
• M35: 14,479,428 km (0.087 R)
• M36: 14,743,618 km (0.107 R)
• M37: 15,330,491 km (0.047 R)
• M38: 15,599,767 km (0.086 R)
• M39: 15,816,235 km (0.103 R)
• M40: 17,080,786 km (0.047 R)
• M41: 17,192,236 km (0.108 R)
• M42: 18,491,643 km (0.115 R)
• M43: 18,548,790 km (0.073 R)
• M44: 18,663,382 km (0.079 R)
• M45: 19,008,653 km (0.047 R)
• M46: 19,124,143 km (0.086 R)
• M47: 19,939,451 km (0.049 R)
• M48: 20,233,411 km (0.096 R)
• M49: 20,410,385 km (0.112 R)
• M50: 21,483,451 km (0.094 R)
• M51: 21,966,203 km (0.116 R)
• M52: 22,819,659 km (0.098 R)
• M53: 24,810,807 km (0.076 R)
• M54: 24,937,067 km (0.088 R)
• M55: 25,955,081 km (0.088 R)
• M56: 26,019,109 km (0.05 R)
• M57: 26,856,857 km (0.059 R)
• M58: 27,442,084 km (0.098 R)
• M59: 27,638,057 km (0.071 R)
• M60: 28,228,819 km (0.05 R)
• M61: 28,294,792 km (0.076 R)
• M62: 28,691,226 km (0.076 R)
• M63: 28,956,463 km (0.03 R)
• M64: 29,556,500 km (0.1 R)
• M65: 30,497,920 km (0.106 R)
• M66: 32,410,079 km (0.112 R)
• M67: 34,079,741 km (0.117 R)
• M68: 34,854,359 km (0.117 R)
• M69: 34,995,879 km (0.079 R)
• M70: 35,208,308 km (0.034 R)
• M71: 35,279,367 km (0.117 R)
• M72: 37,502,092 km (0.054 R)
• M73: 39,106,828 km (0.09 R)
• M74: 39,180,281 km (0.086 R)
• M75: 40,659,355 km (0.116 R)
• M76: 41,555,596 km (0.076 R)
• M77: 43,748,252 km (0.105 R)
• M78: 44,283,064 km (0.09 R)
• M79: 45,359,271 km (0.055 R)
• M80: 46,677,677 km (0.119 R)
• M81: 46,989,738 km (0.094 R)
• M82: 47,380,787 km (0.109 R)
• M83: 48,166,026 km (0.072 R)
• M84: 48,244,865 km (0.098 R)
• M85: 48,639,354 km (0.025 R)
• M86: 48,876,467 km (0.081 R)
• M87: 49,431,475 km (0.102 R)
• M88: 49,908,842 km (0.062 R)
• M89: 50,307,819 km (0.099 R)
• M90: 51,672,152 km (0.12 R)
• M91: 53,129,983 km (0.086 R)
• M92: 53,537,338 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.3

Radius: 4.3

Gravity: 51.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 11.89 AU - 16.55 AU

Year: 20531 Days

Day: 20 Hours

Environment

Temp: -201 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,267,075 km

• M1: 115,190 km (0.063 R)
• M2: 152,889 km (0.08 R)
• M3: 546,930 km (0.044 R)
• M4: 642,373 km (0.034 R)
• M5: 1,017,415 km (0.088 R)
• M6: 1,257,669 km (0.111 R)
• M7: 1,288,935 km (0.116 R)
• M8: 2,538,077 km (0.071 R)
• M9: 2,698,446 km (0.115 R)
• M10: 3,592,593 km (0.088 R)
• M11: 3,818,037 km (0.06 R)
• M12: 3,909,441 km (0.053 R)
• M13: 4,188,142 km (0.102 R)
• M14: 4,282,389 km (0.117 R)
• M15: 5,263,751 km (0.028 R)
• M16: 6,692,410 km (0.108 R)
• M17: 7,764,728 km (0.115 R)
• M18: 8,708,242 km (0.064 R)
• M19: 9,132,352 km (0.117 R)
• M20: 10,190,158 km (0.104 R)
• M21: 10,253,438 km (0.114 R)
• M22: 11,615,377 km (0.089 R)
• M23: 13,101,782 km (0.106 R)
• M24: 13,239,860 km (0.116 R)
• M25: 13,726,951 km (0.062 R)
• M26: 14,007,896 km (0.087 R)
• M27: 16,545,824 km (0.072 R)
• M28: 17,220,959 km (0.109 R)
• M29: 17,523,895 km (0.08 R)
• M30: 18,288,938 km (0.083 R)
• M31: 18,675,649 km (0.098 R)
• M32: 18,753,290 km (0.094 R)
• M33: 19,851,488 km (0.111 R)
• M34: 23,018,924 km (0.118 R)
• M35: 23,102,250 km (0.111 R)
• M36: 25,130,348 km (0.091 R)
• M37: 26,426,464 km (0.055 R)
• M38: 26,863,290 km (0.086 R)
• M39: 26,950,954 km (0.096 R)
• M40: 27,744,272 km (0.048 R)
• M41: 28,455,759 km (0.08 R)
• M42: 29,173,230 km (0.082 R)
• M43: 30,169,552 km (0.099 R)
• M44: 31,638,454 km (0.067 R)
• M45: 33,318,587 km (0.079 R)
• M46: 33,695,873 km (0.104 R)
• M47: 35,123,336 km (0.084 R)
• M48: 35,989,209 km (0.103 R)
• M49: 36,182,639 km (0.068 R)
• M50: 36,473,307 km (0.053 R)
• M51: 39,422,779 km (0.083 R)
• M52: 39,522,411 km (0.111 R)
• M53: 39,821,756 km (0.096 R)
• M54: 40,121,999 km (0.099 R)
• M55: 42,142,019 km (0.104 R)
• M56: 43,472,692 km (0.095 R)
• M57: 44,091,429 km (0.106 R)
• M58: 45,965,292 km (0.058 R)
• M59: 46,806,331 km (0.062 R)
• M60: 49,682,350 km (0.087 R)
• M61: 50,221,202 km (0.088 R)
• M62: 50,870,457 km (0.117 R)
• M63: 51,413,497 km (0.056 R)
• M64: 51,522,404 km (0.059 R)
• M65: 54,157,720 km (0.11 R)
• M66: 54,490,276 km (0.112 R)
• M67: 54,712,280 km (0.084 R)
• M68: 55,045,883 km (0.106 R)
• M69: 55,157,333 km (0.092 R)
• M70: 55,268,784 km (0.113 R)
• M71: 56,162,930 km (0.089 R)
• M72: 57,739,093 km (0.108 R)
• M73: 58,192,225 km (0.081 R)
• M74: 58,760,099 km (0.098 R)
• M75: 59,558,353 km (0.083 R)
• M76: 60,934,953 km (0.064 R)
• M77: 62,206,086 km (0.053 R)
• M78: 62,903,212 km (0.052 R)
• M79: 63,136,136 km (0.115 R)
• M80: 66,545,471 km (0.099 R)
• M81: 67,973,682 km (0.054 R)
• M82: 70,134,923 km (0.106 R)
• M83: 70,255,648 km (0.071 R)
• M84: 72,440,525 km (0.119 R)
• M85: 74,032,246 km (0.102 R)
• M86: 74,647,542 km (0.119 R)
• M87: 76,131,254 km (0.093 R)
• M88: 77,624,540 km (0.096 R)
• M89: 79,630,647 km (0.11 R)
• M90: 80,134,792 km (0.064 R)
• M91: 81,019,664 km (0.104 R)
• M92: 85,234,584 km (0.097 R)
• M93: 85,621,294 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 16,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit