🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.69 AU - 0.83 AU

Year: 238 Days

Day: 31.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,984,467 km

• M1: 134,638 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.27 AU - 1.73 AU

Year: 661 Days

Day: 18.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.51 AU - 1.93 AU

Year: 812 Days

Day: 27.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,984,467 km

• M1: 98,585 km (0.08 R)

Asteroid Belt

Center: 3.75 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.8

Radius: 9

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.62 AU - 5.94 AU

Year: 5001 Days

Day: 12.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,984,467 km

• M1: 153,039 km (0.088 R)
• M2: 210,185 km (0.106 R)
• M3: 398,080 km (0.056 R)
• M4: 486,343 km (0.088 R)
• M5: 572,212 km (0.108 R)
• M6: 782,846 km (0.061 R)
• M7: 993,928 km (0.11 R)
• M8: 1,068,428 km (0.06 R)
• M9: 1,344,586 km (0.099 R)
• M10: 1,427,612 km (0.116 R)
• M11: 1,555,519 km (0.101 R)
• M12: 1,657,844 km (0.072 R)
• M13: 1,962,425 km (0.041 R)
• M14: 2,057,270 km (0.084 R)
• M15: 2,202,529 km (0.061 R)
• M16: 2,384,740 km (0.048 R)
• M17: 2,520,425 km (0.113 R)
• M18: 2,623,947 km (0.082 R)
• M19: 2,888,735 km (0.093 R)
• M20: 2,960,841 km (0.11 R)
• M21: 3,218,149 km (0.028 R)
• M22: 3,292,948 km (0.113 R)
• M23: 3,463,490 km (0.057 R)
• M24: 3,637,023 km (0.066 R)
• M25: 4,484,346 km (0.112 R)
• M26: 4,568,121 km (0.089 R)
• M27: 4,995,073 km (0.047 R)
• M28: 5,279,458 km (0.093 R)
• M29: 5,591,669 km (0.088 R)
• M30: 6,117,655 km (0.097 R)
• M31: 6,398,451 km (0.117 R)
• M32: 6,492,996 km (0.079 R)
• M33: 6,564,205 km (0.1 R)
• M34: 6,707,370 km (0.109 R)
• M35: 6,779,476 km (0.042 R)
• M36: 6,851,732 km (0.074 R)
• M37: 7,438,904 km (0.106 R)
• M38: 7,513,553 km (0.119 R)
• M39: 7,966,087 km (0.093 R)
• M40: 8,170,138 km (0.089 R)
• M41: 8,272,762 km (0.11 R)
• M42: 8,583,327 km (0.103 R)
• M43: 8,818,645 km (0.076 R)
• M44: 9,109,314 km (0.096 R)
• M45: 9,322,790 km (0.089 R)
• M46: 9,537,762 km (0.098 R)
• M47: 9,727,302 km (0.116 R)
• M48: 9,808,833 km (0.116 R)
• M49: 10,109,974 km (0.072 R)
• M50: 10,414,256 km (0.03 R)
• M51: 10,553,531 km (0.065 R)
• M52: 10,637,456 km (0.109 R)
• M53: 10,805,753 km (0.103 R)
• M54: 10,890,276 km (0.086 R)
• M55: 11,921,903 km (0.044 R)
• M56: 12,067,611 km (0.063 R)
• M57: 12,626,808 km (0.109 R)
• M58: 12,894,738 km (0.109 R)
• M59: 12,984,347 km (0.109 R)
• M60: 13,801,152 km (0.05 R)
• M61: 13,984,858 km (0.109 R)
• M62: 14,790,442 km (0.066 R)
• M63: 14,947,071 km (0.119 R)
• M64: 15,420,399 km (0.102 R)
• M65: 15,898,514 km (0.11 R)
• M66: 16,381,565 km (0.097 R)
• M67: 16,706,342 km (0.082 R)
• M68: 16,902,166 km (0.104 R)
• M69: 18,193,943 km (0.104 R)
• M70: 18,294,623 km (0.096 R)
• M71: 18,429,111 km (0.071 R)
• M72: 20,034,147 km (0.088 R)
• M73: 20,730,675 km (0.098 R)
• M74: 21,754,822 km (0.087 R)
• M75: 21,968,747 km (0.1 R)
• M76: 22,040,254 km (0.116 R)
• M77: 22,255,077 km (0.084 R)
• M78: 22,867,680 km (0.113 R)
• M79: 23,925,337 km (0.113 R)
• M80: 24,664,051 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.9

Radius: 9.2

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.8 AU - 7.04 AU

Year: 5854 Days

Day: 6.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 154.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,984,467 km

• M1: 183,856 km (0.033 R)
• M2: 319,391 km (0.108 R)
• M3: 433,385 km (0.106 R)
• M4: 563,086 km (0.096 R)
• M5: 645,216 km (0.116 R)
• M6: 706,700 km (0.08 R)
• M7: 770,279 km (0.077 R)
• M8: 849,417 km (0.111 R)
• M9: 931,696 km (0.116 R)
• M10: 1,104,331 km (0.072 R)
• M11: 1,256,473 km (0.064 R)
• M12: 1,531,284 km (0.119 R)
• M13: 1,951,205 km (0.078 R)
• M14: 2,212,553 km (0.099 R)
• M15: 2,686,628 km (0.067 R)
• M16: 3,041,325 km (0.102 R)
• M17: 3,235,204 km (0.068 R)
• M18: 3,322,718 km (0.101 R)
• M19: 3,545,021 km (0.101 R)
• M20: 3,703,445 km (0.095 R)
• M21: 4,457,717 km (0.069 R)
• M22: 4,952,737 km (0.072 R)
• M23: 5,206,903 km (0.105 R)
• M24: 5,309,827 km (0.072 R)
• M25: 5,543,798 km (0.103 R)
• M26: 6,021,913 km (0.1 R)
• M27: 6,348,036 km (0.109 R)
• M28: 6,791,893 km (0.07 R)
• M29: 6,932,665 km (0.101 R)
• M30: 8,242,843 km (0.097 R)
• M31: 8,332,751 km (0.107 R)
• M32: 8,423,258 km (0.115 R)
• M33: 8,665,756 km (0.102 R)
• M34: 8,941,465 km (0.099 R)
• M35: 9,690,651 km (0.084 R)
• M36: 10,104,887 km (0.06 R)
• M37: 10,524,958 km (0.104 R)
• M38: 10,753,544 km (0.047 R)
• M39: 10,950,714 km (0.12 R)
• M40: 11,954,815 km (0.104 R)
• M41: 12,918,225 km (0.112 R)
• M42: 13,550,725 km (0.074 R)
• M43: 13,692,693 km (0.074 R)
• M44: 13,942,222 km (0.104 R)
• M45: 14,482,121 km (0.118 R)
• M46: 14,699,936 km (0.059 R)
• M47: 15,175,806 km (0.065 R)
• M48: 15,508,213 km (0.069 R)
• M49: 15,693,864 km (0.079 R)
• M50: 15,768,364 km (0.116 R)
• M51: 15,880,263 km (0.12 R)
• M52: 16,067,410 km (0.091 R)
• M53: 16,180,057 km (0.081 R)
• M54: 16,747,332 km (0.037 R)
• M55: 16,861,475 km (0.093 R)
• M56: 17,398,083 km (0.049 R)
• M57: 17,823,539 km (0.106 R)
• M58: 19,001,323 km (0.088 R)
• M59: 19,519,381 km (0.051 R)
• M60: 19,719,991 km (0.093 R)
• M61: 21,142,817 km (0.063 R)
• M62: 21,266,235 km (0.043 R)
• M63: 21,348,663 km (0.086 R)
• M64: 21,845,777 km (0.071 R)
• M65: 22,388,518 km (0.088 R)
• M66: 22,893,411 km (0.093 R)
• M67: 23,871,781 km (0.12 R)
• M68: 23,957,501 km (0.108 R)
• M69: 24,473,912 km (0.085 R)
• M70: 25,124,663 km (0.1 R)
• M71: 25,211,729 km (0.12 R)
• M72: 26,798,514 km (0.059 R)
• M73: 27,244,914 km (0.104 R)
• M74: 27,334,523 km (0.06 R)
• M75: 27,648,828 km (0.061 R)
• M76: 28,009,509 km (0.116 R)
• M77: 28,145,194 km (0.115 R)
• M78: 28,371,835 km (0.062 R)
• M79: 29,744,096 km (0.094 R)
• M80: 31,138,049 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.2

Radius: 8.1

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.69 AU - 6.97 AU

Year: 6424 Days

Day: 13 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,984,467 km

• M1: 182,809 km (0.108 R)
• M2: 302,936 km (0.043 R)
• M3: 375,191 km (0.108 R)
• M4: 431,141 km (0.044 R)
• M5: 552,914 km (0.048 R)
• M6: 618,288 km (0.112 R)
• M7: 1,019,061 km (0.071 R)
• M8: 1,168,659 km (0.096 R)
• M9: 1,527,095 km (0.03 R)
• M10: 1,758,074 km (0.12 R)
• M11: 1,918,443 km (0.047 R)
• M12: 2,062,655 km (0.061 R)
• M13: 2,167,972 km (0.116 R)
• M14: 2,296,627 km (0.102 R)
• M15: 2,383,992 km (0.093 R)
• M16: 2,584,303 km (0.051 R)
• M17: 2,790,299 km (0.081 R)
• M18: 3,193,915 km (0.108 R)
• M19: 3,440,003 km (0.106 R)
• M20: 3,540,234 km (0.064 R)
• M21: 3,769,118 km (0.119 R)
• M22: 4,241,548 km (0.068 R)
• M23: 4,649,651 km (0.107 R)
• M24: 5,041,747 km (0.058 R)
• M25: 5,328,377 km (0.052 R)
• M26: 5,415,443 km (0.076 R)
• M27: 5,591,071 km (0.045 R)
• M28: 5,887,723 km (0.111 R)
• M29: 6,250,648 km (0.108 R)
• M30: 6,342,501 km (0.046 R)
• M31: 6,589,637 km (0.078 R)
• M32: 6,745,817 km (0.095 R)
• M33: 7,125,496 km (0.086 R)
• M34: 7,189,374 km (0.114 R)
• M35: 7,905,499 km (0.041 R)
• M36: 8,440,611 km (0.109 R)
• M37: 8,987,391 km (0.11 R)
• M38: 9,440,074 km (0.067 R)
• M39: 9,828,879 km (0.093 R)
• M40: 10,043,253 km (0.047 R)
• M41: 10,150,964 km (0.092 R)
• M42: 10,476,488 km (0.088 R)
• M43: 10,622,346 km (0.104 R)
• M44: 11,361,360 km (0.078 R)
• M45: 12,116,979 km (0.107 R)
• M46: 12,578,189 km (0.082 R)
• M47: 12,655,531 km (0.098 R)
• M48: 13,241,207 km (0.114 R)
• M49: 13,875,801 km (0.1 R)
• M50: 15,009,902 km (0.092 R)
• M51: 15,174,310 km (0.11 R)
• M52: 16,299,885 km (0.108 R)
• M53: 17,236,667 km (0.083 R)
• M54: 17,885,473 km (0.11 R)
• M55: 18,147,269 km (0.098 R)
• M56: 18,366,280 km (0.052 R)
• M57: 19,117,860 km (0.054 R)
• M58: 20,742,194 km (0.113 R)
• M59: 20,879,524 km (0.037 R)
• M60: 21,109,157 km (0.105 R)
• M61: 21,524,441 km (0.103 R)
• M62: 21,617,192 km (0.052 R)
• M63: 21,756,467 km (0.098 R)
• M64: 22,692,501 km (0.097 R)
• M65: 22,786,748 km (0.1 R)
• M66: 23,833,035 km (0.069 R)
• M67: 25,284,733 km (0.096 R)
• M68: 27,364,891 km (0.108 R)
• M69: 27,465,421 km (0.093 R)
• M70: 28,425,540 km (0.067 R)
• M71: 29,448,042 km (0.11 R)
• M72: 29,602,427 km (0.107 R)
• M73: 30,067,227 km (0.11 R)
• M74: 30,430,451 km (0.076 R)
• M75: 31,161,236 km (0.095 R)
• M76: 32,640,161 km (0.116 R)
• M77: 32,746,675 km (0.029 R)
• M78: 32,906,744 km (0.04 R)
• M79: 33,173,926 km (0.092 R)
• M80: 33,281,038 km (0.102 R)
• M81: 34,141,824 km (0.082 R)
• M82: 34,304,138 km (0.118 R)
• M83: 35,775,732 km (0.107 R)
• M84: 35,940,440 km (0.119 R)
• M85: 36,436,357 km (0.055 R)
• M86: 36,712,813 km (0.06 R)
• M87: 36,990,018 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.6

Radius: 9.5

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6 AU - 9.38 AU

Year: 7675 Days

Day: 13.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,984,467 km

• M1: 118,930 km (0.104 R)
• M2: 207,193 km (0.108 R)
• M3: 285,433 km (0.076 R)
• M4: 346,020 km (0.108 R)
• M5: 484,248 km (0.115 R)
• M6: 561,291 km (0.068 R)
• M7: 642,972 km (0.061 R)
• M8: 751,281 km (0.098 R)
• M9: 1,514,379 km (0.071 R)
• M10: 1,587,682 km (0.056 R)
• M11: 1,707,660 km (0.038 R)
• M12: 1,799,662 km (0.114 R)
• M13: 1,924,876 km (0.111 R)
• M14: 2,036,925 km (0.071 R)
• M15: 2,455,051 km (0.089 R)
• M16: 2,991,808 km (0.093 R)
• M17: 3,159,956 km (0.057 R)
• M18: 3,235,652 km (0.076 R)
• M19: 3,388,990 km (0.052 R)
• M20: 3,466,482 km (0.071 R)
• M21: 3,782,732 km (0.091 R)
• M22: 4,129,051 km (0.06 R)
• M23: 4,232,872 km (0.108 R)
• M24: 4,743,300 km (0.1 R)
• M25: 4,917,880 km (0.056 R)
• M26: 5,228,296 km (0.065 R)
• M27: 5,340,794 km (0.12 R)
• M28: 5,522,555 km (0.085 R)
• M29: 5,636,997 km (0.043 R)
• M30: 5,729,299 km (0.113 R)
• M31: 5,845,387 km (0.113 R)
• M32: 6,056,171 km (0.108 R)
• M33: 6,389,026 km (0.118 R)
• M34: 6,582,007 km (0.111 R)
• M35: 6,654,861 km (0.087 R)
• M36: 6,728,015 km (0.095 R)
• M37: 6,899,603 km (0.119 R)
• M38: 7,197,303 km (0.063 R)
• M39: 7,398,213 km (0.1 R)
• M40: 7,550,055 km (0.103 R)
• M41: 7,754,106 km (0.118 R)
• M42: 8,774,962 km (0.054 R)
• M43: 9,837,556 km (0.081 R)
• M44: 9,948,857 km (0.116 R)
• M45: 10,285,302 km (0.059 R)
• M46: 10,426,523 km (0.071 R)
• M47: 10,911,669 km (0.086 R)
• M48: 11,667,886 km (0.104 R)
• M49: 11,756,298 km (0.028 R)
• M50: 11,963,342 km (0.099 R)
• M51: 12,833,852 km (0.091 R)
• M52: 13,230,735 km (0.096 R)
• M53: 13,849,172 km (0.109 R)
• M54: 14,922,088 km (0.111 R)
• M55: 15,210,663 km (0.109 R)
• M56: 15,598,121 km (0.092 R)
• M57: 16,515,007 km (0.1 R)
• M58: 16,647,401 km (0.113 R)
• M59: 16,780,094 km (0.079 R)
• M60: 17,854,955 km (0.109 R)
• M61: 17,922,872 km (0.104 R)
• M62: 18,882,692 km (0.093 R)
• M63: 19,823,962 km (0.081 R)
• M64: 19,964,733 km (0.116 R)
• M65: 20,780,491 km (0.084 R)
• M66: 21,030,917 km (0.107 R)
• M67: 21,102,724 km (0.071 R)
• M68: 21,969,943 km (0.096 R)
• M69: 22,188,655 km (0.106 R)
• M70: 22,407,966 km (0.116 R)
• M71: 22,481,269 km (0.1 R)
• M72: 23,292,688 km (0.034 R)
• M73: 23,403,988 km (0.09 R)
• M74: 23,888,686 km (0.109 R)
• M75: 24,414,522 km (0.105 R)
• M76: 24,527,618 km (0.097 R)
• M77: 24,641,013 km (0.093 R)
• M78: 24,792,257 km (0.069 R)
• M79: 24,868,103 km (0.066 R)
• M80: 25,019,945 km (0.114 R)
• M81: 25,668,751 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.8

Radius: 5.2

Gravity: 16.56 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 15.15 AU - 21.45 AU

Year: 28174 Days

Day: 23.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 83.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,984,467 km

• M1: 147,653 km (0.036 R)
• M2: 248,482 km (0.102 R)
• M3: 517,309 km (0.075 R)
• M4: 607,667 km (0.049 R)
• M5: 991,684 km (0.077 R)
• M6: 1,407,267 km (0.099 R)
• M7: 2,192,506 km (0.095 R)
• M8: 2,647,583 km (0.118 R)
• M9: 2,845,651 km (0.097 R)
• M10: 3,340,670 km (0.062 R)
• M11: 5,075,856 km (0.112 R)
• M12: 5,272,278 km (0.081 R)
• M13: 5,471,393 km (0.118 R)
• M14: 5,622,187 km (0.077 R)
• M15: 7,095,277 km (0.055 R)
• M16: 7,150,030 km (0.088 R)
• M17: 7,259,835 km (0.081 R)
• M18: 7,536,890 km (0.052 R)
• M19: 7,648,790 km (0.101 R)
• M20: 7,761,138 km (0.106 R)
• M21: 7,930,632 km (0.06 R)
• M22: 8,044,326 km (0.104 R)
• M23: 10,181,930 km (0.072 R)
• M24: 10,867,986 km (0.099 R)
• M25: 11,057,676 km (0.094 R)
• M26: 12,087,957 km (0.065 R)
• M27: 13,350,563 km (0.102 R)
• M28: 16,794,605 km (0.117 R)
• M29: 17,603,481 km (0.079 R)
• M30: 19,488,414 km (0.038 R)
• M31: 19,642,051 km (0.076 R)
• M32: 20,884,760 km (0.081 R)
• M33: 21,120,676 km (0.114 R)
• M34: 21,199,365 km (0.118 R)
• M35: 22,876,955 km (0.116 R)
• M36: 24,018,836 km (0.1 R)
• M37: 24,679,610 km (0.112 R)
• M38: 26,188,005 km (0.06 R)
• M39: 27,295,927 km (0.076 R)
• M40: 27,467,815 km (0.111 R)
• M41: 29,293,357 km (0.111 R)
• M42: 29,557,248 km (0.057 R)
• M43: 30,978,577 km (0.082 R)
• M44: 31,607,188 km (0.104 R)
• M45: 31,877,960 km (0.073 R)
• M46: 32,603,809 km (0.047 R)
• M47: 35,842,303 km (0.1 R)
• M48: 37,166,245 km (0.079 R)
• M49: 38,409,852 km (0.111 R)
• M50: 38,506,043 km (0.079 R)
• M51: 40,251,701 km (0.08 R)
• M52: 40,349,388 km (0.103 R)
• M53: 42,519,604 km (0.11 R)
• M54: 43,218,077 km (0.099 R)
• M55: 43,618,850 km (0.06 R)
• M56: 44,828,648 km (0.06 R)
• M57: 45,234,357 km (0.075 R)
• M58: 45,437,660 km (0.117 R)
• M59: 45,947,340 km (0.118 R)
• M60: 46,049,366 km (0.116 R)
• M61: 46,869,312 km (0.095 R)
• M62: 47,590,673 km (0.066 R)
• M63: 48,940,195 km (0.082 R)
• M64: 49,462,591 km (0.115 R)
• M65: 50,618,235 km (0.086 R)
• M66: 51,676,490 km (0.114 R)
• M67: 51,782,705 km (0.049 R)
• M68: 54,678,471 km (0.109 R)
• M69: 55,764,102 km (0.053 R)
• M70: 56,200,479 km (0.114 R)
• M71: 58,288,267 km (0.06 R)
• M72: 58,620,225 km (0.055 R)
• M73: 63,106,067 km (0.102 R)
• M74: 64,130,513 km (0.075 R)
• M75: 64,816,419 km (0.118 R)
• M76: 66,311,201 km (0.067 R)
• M77: 68,166,364 km (0.117 R)
• M78: 68,282,901 km (0.091 R)
• M79: 70,273,600 km (0.115 R)
• M80: 70,391,333 km (0.106 R)
• M81: 71,335,296 km (0.069 R)
• M82: 71,808,923 km (0.034 R)
• M83: 72,759,168 km (0.048 R)
• M84: 72,878,248 km (0.112 R)
• M85: 77,572,480 km (0.044 R)
• M86: 77,694,103 km (0.113 R)
• M87: 78,059,421 km (0.095 R)
• M88: 81,867,584 km (0.041 R)
• M89: 82,363,352 km (0.116 R)
• M90: 82,487,518 km (0.106 R)
• M91: 82,611,535 km (0.104 R)
• M92: 82,860,166 km (0.096 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 19,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit