🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.47 AU - 0.55 AU

Year: 129 Days

Day: 27 Hours

Environment

Temp: 240 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.75 AU - 1.03 AU

Year: 296 Days

Day: 30 Hours

Environment

Temp: 171 °C

Axial Tilt: 101.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,215,812 km

• M1: 389,403 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.95 AU - 1.49 AU

Year: 476 Days

Day: 27.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.13 AU - 3.99 AU

Year: 2372 Days

Day: 21.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,215,812 km

• M1: 304,432 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.8

Radius: 13.5

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.14 AU - 7.62 AU

Year: 5690 Days

Day: 14.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 86,215,812 km

• M1: 183,257 km (0.091 R)
• M2: 323,131 km (0.086 R)
• M3: 480,658 km (0.099 R)
• M4: 646,712 km (0.076 R)
• M5: 746,643 km (0.085 R)
• M6: 843,732 km (0.092 R)
• M7: 945,758 km (0.055 R)
• M8: 1,052,421 km (0.079 R)
• M9: 1,278,912 km (0.086 R)
• M10: 1,487,900 km (0.096 R)
• M11: 1,708,707 km (0.118 R)
• M12: 1,804,898 km (0.071 R)
• M13: 1,915,601 km (0.104 R)
• M14: 2,195,947 km (0.068 R)
• M15: 2,503,520 km (0.087 R)
• M16: 2,768,309 km (0.098 R)
• M17: 3,280,083 km (0.062 R)
• M18: 3,416,666 km (0.05 R)
• M19: 3,949,683 km (0.087 R)
• M20: 4,408,500 km (0.094 R)
• M21: 4,525,784 km (0.062 R)
• M22: 4,695,428 km (0.12 R)
• M23: 4,988,491 km (0.066 R)
• M24: 5,163,819 km (0.069 R)
• M25: 5,287,836 km (0.077 R)
• M26: 5,484,557 km (0.11 R)
• M27: 5,940,980 km (0.093 R)
• M28: 6,277,127 km (0.094 R)
• M29: 7,086,002 km (0.119 R)
• M30: 7,482,736 km (0.108 R)
• M31: 7,623,358 km (0.062 R)
• M32: 7,724,336 km (0.118 R)
• M33: 8,153,383 km (0.076 R)
• M34: 8,318,838 km (0.075 R)
• M35: 9,141,627 km (0.045 R)
• M36: 9,335,206 km (0.099 R)
• M37: 9,595,507 km (0.073 R)
• M38: 9,792,228 km (0.084 R)
• M39: 10,615,315 km (0.109 R)
• M40: 10,728,262 km (0.091 R)
• M41: 11,184,086 km (0.094 R)
• M42: 11,276,089 km (0.107 R)
• M43: 11,809,555 km (0.083 R)
• M44: 12,185,644 km (0.066 R)
• M45: 12,422,607 km (0.07 R)
• M46: 12,637,280 km (0.08 R)
• M47: 12,973,576 km (0.046 R)
• M48: 13,312,864 km (0.101 R)
• M49: 14,373,363 km (0.11 R)
• M50: 14,724,619 km (0.109 R)
• M51: 15,027,854 km (0.119 R)
• M52: 15,384,196 km (0.102 R)
• M53: 15,614,876 km (0.064 R)
• M54: 15,743,530 km (0.047 R)
• M55: 16,105,557 km (0.076 R)
• M56: 16,235,408 km (0.029 R)
• M57: 16,339,678 km (0.074 R)
• M58: 16,785,180 km (0.034 R)
• M59: 17,154,986 km (0.094 R)
• M60: 17,634,447 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.5

Radius: 9.3

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.51 AU - 11.05 AU

Year: 11638 Days

Day: 10.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 101 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,215,812 km

• M1: 261,946 km (0.099 R)
• M2: 353,201 km (0.062 R)
• M3: 621,430 km (0.086 R)
• M4: 787,483 km (0.11 R)
• M5: 894,296 km (0.043 R)
• M6: 987,346 km (0.101 R)
• M7: 1,064,239 km (0.075 R)
• M8: 1,143,227 km (0.105 R)
• M9: 1,501,663 km (0.058 R)
• M10: 1,636,451 km (0.051 R)
• M11: 1,798,914 km (0.116 R)
• M12: 2,554,384 km (0.103 R)
• M13: 2,716,249 km (0.048 R)
• M14: 3,078,874 km (0.079 R)
• M15: 3,222,488 km (0.086 R)
• M16: 3,427,287 km (0.079 R)
• M17: 3,880,569 km (0.101 R)
• M18: 4,161,663 km (0.108 R)
• M19: 4,743,898 km (0.106 R)
• M20: 5,010,781 km (0.097 R)
• M21: 5,734,834 km (0.053 R)
• M22: 6,019,370 km (0.117 R)
• M23: 6,381,546 km (0.117 R)
• M24: 6,862,952 km (0.057 R)
• M25: 8,057,641 km (0.039 R)
• M26: 8,416,526 km (0.104 R)
• M27: 8,618,184 km (0.116 R)
• M28: 8,944,157 km (0.037 R)
• M29: 9,067,426 km (0.11 R)
• M30: 9,274,170 km (0.092 R)
• M31: 9,566,185 km (0.093 R)
• M32: 9,776,670 km (0.073 R)
• M33: 10,374,164 km (0.049 R)
• M34: 10,720,931 km (0.09 R)
• M35: 10,895,662 km (0.064 R)
• M36: 11,159,702 km (0.11 R)
• M37: 11,514,997 km (0.066 R)
• M38: 12,695,175 km (0.09 R)
• M39: 13,487,594 km (0.1 R)
• M40: 13,629,114 km (0.109 R)
• M41: 14,200,129 km (0.074 R)
• M42: 14,296,021 km (0.049 R)
• M43: 15,463,782 km (0.097 R)
• M44: 16,409,989 km (0.117 R)
• M45: 16,561,083 km (0.065 R)
• M46: 16,712,625 km (0.091 R)
• M47: 16,966,194 km (0.114 R)
• M48: 17,580,143 km (0.118 R)
• M49: 18,045,393 km (0.118 R)
• M50: 21,084,922 km (0.092 R)
• M51: 22,299,807 km (0.116 R)
• M52: 23,707,672 km (0.094 R)
• M53: 25,086,217 km (0.109 R)
• M54: 25,493,272 km (0.117 R)
• M55: 25,609,959 km (0.085 R)
• M56: 25,726,795 km (0.11 R)
• M57: 26,727,156 km (0.08 R)
• M58: 27,142,888 km (0.045 R)
• M59: 28,705,438 km (0.077 R)
• M60: 28,887,498 km (0.113 R)
• M61: 29,742,749 km (0.056 R)
• M62: 31,227,957 km (0.065 R)
• M63: 31,352,871 km (0.111 R)
• M64: 31,791,193 km (0.057 R)
• M65: 33,564,825 km (0.113 R)
• M66: 34,270,329 km (0.119 R)
• M67: 36,088,242 km (0.077 R)
• M68: 39,209,452 km (0.119 R)
• M69: 39,614,115 km (0.117 R)
• M70: 40,495,545 km (0.086 R)
• M71: 41,795,551 km (0.082 R)
• M72: 42,346,968 km (0.116 R)
• M73: 42,416,083 km (0.061 R)
• M74: 42,623,575 km (0.072 R)
• M75: 43,039,607 km (0.112 R)
• M76: 43,457,134 km (0.031 R)
• M77: 43,805,996 km (0.112 R)
• M78: 44,576,725 km (0.032 R)
• M79: 45,705,889 km (0.112 R)
• M80: 46,202,854 km (0.084 R)
• M81: 47,776,324 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.9

Radius: 7.4

Gravity: 17.05 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14.38 AU - 14.58 AU

Year: 19456 Days

Day: 24.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,215,812 km

• M1: 174,730 km (0.096 R)
• M2: 275,410 km (0.109 R)
• M3: 479,760 km (0.11 R)
• M4: 588,069 km (0.104 R)
• M5: 2,514,740 km (0.071 R)
• M6: 2,630,379 km (0.091 R)
• M7: 3,445,837 km (0.036 R)
• M8: 3,617,875 km (0.099 R)
• M9: 3,748,773 km (0.117 R)
• M10: 4,426,302 km (0.12 R)
• M11: 4,519,501 km (0.097 R)
• M12: 5,738,724 km (0.084 R)
• M13: 5,891,613 km (0.061 R)
• M14: 7,603,910 km (0.099 R)
• M15: 7,828,157 km (0.06 R)
• M16: 8,922,765 km (0.107 R)
• M17: 9,040,798 km (0.074 R)
• M18: 9,942,274 km (0.07 R)
• M19: 11,251,854 km (0.109 R)
• M20: 13,080,539 km (0.103 R)
• M21: 13,281,897 km (0.094 R)
• M22: 13,687,756 km (0.118 R)
• M23: 15,422,194 km (0.102 R)
• M24: 15,848,698 km (0.077 R)
• M25: 16,135,178 km (0.103 R)
• M26: 16,495,708 km (0.117 R)
• M27: 16,713,224 km (0.073 R)
• M28: 16,858,782 km (0.072 R)
• M29: 17,077,943 km (0.099 R)
• M30: 18,337,707 km (0.083 R)
• M31: 19,473,903 km (0.041 R)
• M32: 22,533,030 km (0.041 R)
• M33: 22,855,114 km (0.089 R)
• M34: 22,935,897 km (0.062 R)
• M35: 23,097,762 km (0.111 R)
• M36: 25,570,166 km (0.101 R)
• M37: 28,472,215 km (0.113 R)
• M38: 28,820,479 km (0.098 R)
• M39: 30,939,233 km (0.078 R)
• M40: 31,028,693 km (0.088 R)
• M41: 31,746,613 km (0.112 R)
• M42: 32,834,040 km (0.109 R)
• M43: 33,107,654 km (0.101 R)
• M44: 33,199,059 km (0.097 R)
• M45: 33,933,435 km (0.107 R)
• M46: 34,302,642 km (0.092 R)
• M47: 34,673,196 km (0.101 R)
• M48: 35,605,191 km (0.027 R)
• M49: 35,698,839 km (0.09 R)
• M50: 35,886,435 km (0.101 R)
• M51: 36,356,771 km (0.06 R)
• M52: 39,221,570 km (0.116 R)
• M53: 39,609,028 km (0.034 R)
• M54: 40,289,998 km (0.07 R)
• M55: 41,959,959 km (0.06 R)
• M56: 42,753,725 km (0.119 R)
• M57: 43,252,335 km (0.028 R)
• M58: 46,181,760 km (0.054 R)
• M59: 47,206,805 km (0.078 R)
• M60: 47,309,579 km (0.12 R)
• M61: 49,174,765 km (0.108 R)
• M62: 49,592,442 km (0.117 R)
• M63: 50,641,871 km (0.1 R)
• M64: 51,804,695 km (0.107 R)
• M65: 52,336,217 km (0.066 R)
• M66: 53,511,906 km (0.055 R)
• M67: 54,912,442 km (0.065 R)
• M68: 55,020,601 km (0.102 R)
• M69: 58,300,534 km (0.115 R)
• M70: 59,185,854 km (0.091 R)
• M71: 59,741,311 km (0.111 R)
• M72: 60,633,812 km (0.065 R)
• M73: 60,745,711 km (0.109 R)
• M74: 62,319,182 km (0.102 R)
• M75: 62,658,021 km (0.111 R)
• M76: 63,905,966 km (0.09 R)
• M77: 64,590,077 km (0.105 R)
• M78: 64,818,663 km (0.116 R)
• M79: 68,512,384 km (0.045 R)
• M80: 69,095,666 km (0.114 R)
• M81: 70,032,298 km (0.071 R)
• M82: 71,563,433 km (0.106 R)
• M83: 71,799,947 km (0.094 R)
• M84: 73,224,567 km (0.074 R)
• M85: 73,701,485 km (0.111 R)
• M86: 74,898,418 km (0.069 R)
• M87: 76,705,859 km (0.068 R)
• M88: 78,040,272 km (0.078 R)
• M89: 78,405,590 km (0.061 R)
• M90: 80,363,378 km (0.066 R)
• M91: 80,609,167 km (0.054 R)
• M92: 80,855,256 km (0.097 R)
• M93: 81,471,748 km (0.053 R)
• M94: 81,965,870 km (0.089 R)
• M95: 82,833,089 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.8

Radius: 7.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14.76 AU - 14.96 AU

Year: 20227 Days

Day: 24.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,215,812 km

• M1: 184,753 km (0.061 R)
• M2: 324,478 km (0.051 R)
• M3: 402,269 km (0.118 R)
• M4: 594,652 km (0.111 R)
• M5: 693,386 km (0.085 R)
• M6: 762,500 km (0.119 R)
• M7: 834,008 km (0.091 R)
• M8: 964,906 km (0.035 R)
• M9: 1,102,686 km (0.066 R)
• M10: 1,268,141 km (0.113 R)
• M11: 1,554,471 km (0.07 R)
• M12: 1,812,378 km (0.116 R)
• M13: 2,368,583 km (0.114 R)
• M14: 2,776,536 km (0.053 R)
• M15: 3,003,177 km (0.064 R)
• M16: 3,235,802 km (0.102 R)
• M17: 3,595,734 km (0.088 R)
• M18: 3,842,721 km (0.058 R)
• M19: 4,031,663 km (0.106 R)
• M20: 4,616,889 km (0.092 R)
• M21: 4,683,461 km (0.083 R)
• M22: 5,473,188 km (0.058 R)
• M23: 5,614,707 km (0.117 R)
• M24: 5,685,916 km (0.104 R)
• M25: 6,192,903 km (0.118 R)
• M26: 6,601,455 km (0.086 R)
• M27: 6,676,703 km (0.042 R)
• M28: 6,942,239 km (0.071 R)
• M29: 7,878,871 km (0.078 R)
• M30: 8,159,367 km (0.114 R)
• M31: 8,280,691 km (0.081 R)
• M32: 8,648,103 km (0.09 R)
• M33: 8,854,548 km (0.079 R)
• M34: 9,398,935 km (0.09 R)
• M35: 9,483,607 km (0.069 R)
• M36: 9,997,327 km (0.052 R)
• M37: 10,127,028 km (0.088 R)
• M38: 10,301,010 km (0.069 R)
• M39: 10,962,233 km (0.056 R)
• M40: 11,501,084 km (0.117 R)
• M41: 11,819,429 km (0.118 R)
• M42: 12,186,691 km (0.103 R)
• M43: 13,168,801 km (0.086 R)
• M44: 13,454,085 km (0.077 R)
• M45: 15,507,315 km (0.087 R)
• M46: 16,365,857 km (0.062 R)
• M47: 17,187,748 km (0.115 R)
• M48: 17,813,217 km (0.115 R)
• M49: 19,032,440 km (0.091 R)
• M50: 20,773,160 km (0.076 R)
• M51: 22,055,513 km (0.106 R)
• M52: 22,507,598 km (0.1 R)
• M53: 22,734,688 km (0.109 R)
• M54: 23,191,260 km (0.071 R)
• M55: 23,650,975 km (0.065 R)
• M56: 23,824,059 km (0.084 R)
• M57: 23,939,698 km (0.037 R)
• M58: 24,171,575 km (0.078 R)
• M59: 24,287,813 km (0.111 R)
• M60: 24,988,978 km (0.085 R)
• M61: 25,460,211 km (0.039 R)
• M62: 25,519,302 km (0.094 R)
• M63: 25,578,543 km (0.029 R)
• M64: 26,471,194 km (0.056 R)
• M65: 26,651,010 km (0.075 R)
• M66: 27,011,691 km (0.092 R)
• M67: 27,253,142 km (0.075 R)
• M68: 27,374,166 km (0.071 R)
• M69: 28,655,173 km (0.085 R)
• M70: 29,210,031 km (0.075 R)
• M71: 29,271,965 km (0.12 R)
• M72: 29,333,898 km (0.087 R)
• M73: 29,457,915 km (0.063 R)
• M74: 29,644,164 km (0.106 R)
• M75: 30,833,168 km (0.106 R)
• M76: 30,959,279 km (0.115 R)
• M77: 31,085,540 km (0.092 R)
• M78: 31,465,219 km (0.101 R)
• M79: 31,719,237 km (0.074 R)
• M80: 33,386,804 km (0.088 R)
• M81: 34,100,984 km (0.11 R)
• M82: 34,951,299 km (0.073 R)
• M83: 35,610,277 km (0.035 R)
• M84: 36,873,482 km (0.107 R)
• M85: 39,717,487 km (0.069 R)
• M86: 41,096,330 km (0.059 R)
• M87: 42,280,697 km (0.094 R)
• M88: 43,759,322 km (0.078 R)
• M89: 44,469,313 km (0.103 R)
• M90: 44,754,297 km (0.04 R)
• M91: 45,183,045 km (0.054 R)
• M92: 45,900,666 km (0.036 R)
• M93: 46,549,621 km (0.1 R)
• M94: 47,201,719 km (0.092 R)
• M95: 47,492,537 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.9

Radius: 3

Gravity: 73.99 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 15.69 AU - 18.05 AU

Year: 24466 Days

Day: 19.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,215,812 km

• M1: 87,814 km (0.119 R)
• M2: 419,622 km (0.079 R)
• M3: 485,146 km (0.112 R)
• M4: 2,135,360 km (0.114 R)
• M5: 2,442,185 km (0.109 R)
• M6: 3,398,116 km (0.09 R)
• M7: 3,891,639 km (0.115 R)
• M8: 4,648,754 km (0.075 R)
• M9: 5,093,957 km (0.098 R)
• M10: 5,449,701 km (0.051 R)
• M11: 6,509,153 km (0.097 R)
• M12: 6,894,667 km (0.107 R)
• M13: 8,153,533 km (0.115 R)
• M14: 8,212,474 km (0.067 R)
• M15: 8,809,071 km (0.116 R)
• M16: 9,481,214 km (0.059 R)
• M17: 10,106,533 km (0.085 R)
• M18: 10,296,672 km (0.087 R)
• M19: 10,874,269 km (0.111 R)
• M20: 11,528,311 km (0.08 R)
• M21: 11,726,977 km (0.067 R)
• M22: 13,775,122 km (0.096 R)
• M23: 15,418,454 km (0.099 R)
• M24: 18,034,771 km (0.07 R)
• M25: 19,040,967 km (0.073 R)
• M26: 19,119,206 km (0.096 R)
• M27: 19,985,827 km (0.032 R)
• M28: 23,243,470 km (0.035 R)
• M29: 23,494,346 km (0.071 R)
• M30: 23,578,120 km (0.063 R)
• M31: 23,914,416 km (0.102 R)
• M32: 24,591,796 km (0.114 R)
• M33: 24,847,458 km (0.119 R)
• M34: 30,232,234 km (0.083 R)
• M35: 32,819,529 km (0.116 R)
• M36: 33,383,064 km (0.066 R)
• M37: 33,477,311 km (0.103 R)
• M38: 33,571,707 km (0.104 R)
• M39: 33,666,103 km (0.045 R)
• M40: 35,188,710 km (0.057 R)
• M41: 36,248,462 km (0.094 R)
• M42: 38,300,645 km (0.104 R)
• M43: 39,490,248 km (0.093 R)
• M44: 40,089,387 km (0.108 R)
• M45: 40,189,618 km (0.096 R)
• M46: 40,893,176 km (0.091 R)
• M47: 41,398,219 km (0.067 R)
• M48: 42,720,814 km (0.119 R)
• M49: 42,925,613 km (0.097 R)
• M50: 43,335,960 km (0.082 R)
• M51: 46,771,176 km (0.087 R)
• M52: 47,193,491 km (0.11 R)
• M53: 47,617,002 km (0.083 R)
• M54: 47,935,496 km (0.117 R)
• M55: 48,361,252 km (0.059 R)
• M56: 48,895,166 km (0.083 R)
• M57: 51,159,031 km (0.094 R)
• M58: 51,376,546 km (0.056 R)
• M59: 52,358,507 km (0.098 R)
• M60: 53,236,646 km (0.117 R)
• M61: 56,235,934 km (0.118 R)
• M62: 58,606,312 km (0.098 R)
• M63: 61,586,003 km (0.107 R)
• M64: 67,810,620 km (0.052 R)
• M65: 71,300,140 km (0.037 R)
• M66: 71,664,411 km (0.102 R)
• M67: 71,786,034 km (0.071 R)
• M68: 72,394,898 km (0.095 R)
• M69: 72,638,892 km (0.041 R)
• M70: 73,250,149 km (0.106 R)
• M71: 73,740,530 km (0.072 R)
• M72: 76,084,131 km (0.063 R)
• M73: 77,202,674 km (0.106 R)
• M74: 77,452,054 km (0.064 R)
• M75: 77,701,583 km (0.047 R)
• M76: 78,201,539 km (0.091 R)
• M77: 79,959,912 km (0.07 R)
• M78: 80,591,066 km (0.084 R)
• M79: 82,749,314 km (0.116 R)
• M80: 86,086,543 km (0.117 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 19,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit