🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.93 AU - 0.95 AU

Year: 326 Days

Day: 25.6 Hours

Environment

Temp: 129 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,890,752 km

• M1: 206,295 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.9 AU - 1 AU

Year: 332 Days

Day: 31 Hours

Environment

Temp: 116 °C

Axial Tilt: 161.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.04 AU - 1.36 AU

Year: 471 Days

Day: 39.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 128.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 42,890,752 km

• M1: 167,250 km (0.105 R)
• M2: 525,837 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.17 AU - 1.85 AU

Year: 665 Days

Day: 28.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,890,752 km

• M1: 172,636 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.48 AU - 2.82 AU

Year: 1545 Days

Day: 28.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 108.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.4

Radius: 14.2

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.6 AU - 7.08 AU

Year: 5718 Days

Day: 7.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 89.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,890,752 km

• M1: 196,123 km (0.09 R)
• M2: 292,763 km (0.089 R)
• M3: 537,655 km (0.027 R)
• M4: 703,110 km (0.078 R)
• M5: 915,838 km (0.093 R)
• M6: 1,105,678 km (0.107 R)
• M7: 1,245,253 km (0.093 R)
• M8: 1,508,994 km (0.107 R)
• M9: 1,701,227 km (0.077 R)
• M10: 1,976,936 km (0.105 R)
• M11: 2,072,230 km (0.089 R)
• M12: 2,169,020 km (0.108 R)
• M13: 2,367,536 km (0.064 R)
• M14: 2,697,998 km (0.097 R)
• M15: 3,154,421 km (0.098 R)
• M16: 3,753,560 km (0.077 R)
• M17: 4,115,587 km (0.083 R)
• M18: 4,539,547 km (0.088 R)
• M19: 5,188,802 km (0.11 R)
• M20: 5,295,465 km (0.067 R)
• M21: 5,839,852 km (0.067 R)
• M22: 6,062,603 km (0.074 R)
• M23: 6,373,617 km (0.093 R)
• M24: 7,070,444 km (0.074 R)
• M25: 7,159,156 km (0.075 R)
• M26: 7,308,006 km (0.115 R)
• M27: 7,488,121 km (0.104 R)
• M28: 7,914,027 km (0.097 R)
• M29: 8,567,620 km (0.106 R)
• M30: 8,757,609 km (0.103 R)
• M31: 8,853,052 km (0.037 R)
• M32: 10,226,810 km (0.098 R)
• M33: 11,317,677 km (0.119 R)
• M34: 11,841,719 km (0.075 R)
• M35: 12,588,810 km (0.104 R)
• M36: 12,986,292 km (0.065 R)
• M37: 13,131,851 km (0.111 R)
• M38: 13,314,510 km (0.062 R)
• M39: 13,424,614 km (0.096 R)
• M40: 13,830,772 km (0.085 R)
• M41: 14,579,509 km (0.104 R)
• M42: 14,692,904 km (0.088 R)
• M43: 14,882,744 km (0.102 R)
• M44: 16,666,400 km (0.073 R)
• M45: 17,744,701 km (0.117 R)
• M46: 18,068,580 km (0.118 R)
• M47: 18,271,884 km (0.114 R)
• M48: 18,476,085 km (0.036 R)
• M49: 18,927,871 km (0.089 R)
• M50: 19,093,176 km (0.09 R)
• M51: 19,258,781 km (0.06 R)
• M52: 19,758,737 km (0.053 R)
• M53: 19,926,436 km (0.09 R)
• M54: 21,628,411 km (0.097 R)
• M55: 22,540,510 km (0.1 R)
• M56: 22,671,857 km (0.066 R)
• M57: 23,155,656 km (0.063 R)
• M58: 23,288,200 km (0.112 R)
• M59: 23,554,035 km (0.071 R)
• M60: 23,909,928 km (0.101 R)
• M61: 24,357,525 km (0.097 R)
• M62: 24,492,313 km (0.116 R)
• M63: 24,762,636 km (0.075 R)
• M64: 25,169,991 km (0.046 R)
• M65: 26,405,371 km (0.072 R)
• M66: 26,775,326 km (0.117 R)
• M67: 27,239,977 km (0.066 R)
• M68: 27,707,470 km (0.06 R)
• M69: 28,271,754 km (0.105 R)
• M70: 28,460,845 km (0.108 R)
• M71: 28,745,081 km (0.058 R)
• M72: 29,220,952 km (0.042 R)
• M73: 29,459,860 km (0.099 R)
• M74: 30,615,653 km (0.108 R)
• M75: 30,712,592 km (0.116 R)
• M76: 30,955,539 km (0.064 R)
• M77: 31,884,542 km (0.072 R)
• M78: 31,982,828 km (0.104 R)
• M79: 33,021,336 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.5

Radius: 14.9

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.77 AU - 7.29 AU

Year: 5976 Days

Day: 9.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 161.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,890,752 km

• M1: 188,793 km (0.057 R)
• M2: 310,416 km (0.107 R)
• M3: 425,756 km (0.115 R)
• M4: 539,300 km (0.1 R)
• M5: 820,993 km (0.055 R)
• M6: 1,004,998 km (0.094 R)
• M7: 1,119,291 km (0.118 R)
• M8: 1,221,167 km (0.071 R)
• M9: 1,490,593 km (0.116 R)
• M10: 1,700,928 km (0.057 R)
• M11: 1,799,962 km (0.101 R)
• M12: 2,173,358 km (0.031 R)
• M13: 3,066,308 km (0.055 R)
• M14: 3,163,995 km (0.117 R)
• M15: 3,463,340 km (0.091 R)
• M16: 3,798,290 km (0.075 R)
• M17: 3,929,936 km (0.087 R)
• M18: 4,639,628 km (0.065 R)
• M19: 4,865,970 km (0.099 R)
• M20: 5,183,417 km (0.088 R)
• M21: 5,418,584 km (0.101 R)
• M22: 5,687,561 km (0.094 R)
• M23: 6,052,879 km (0.102 R)
• M24: 6,207,414 km (0.117 R)
• M25: 6,300,763 km (0.089 R)
• M26: 7,227,522 km (0.119 R)
• M27: 7,690,378 km (0.116 R)
• M28: 7,824,417 km (0.11 R)
• M29: 8,784,387 km (0.107 R)
• M30: 9,065,481 km (0.072 R)
• M31: 9,278,359 km (0.098 R)
• M32: 9,456,979 km (0.112 R)
• M33: 10,478,433 km (0.11 R)
• M34: 10,590,033 km (0.052 R)
• M35: 10,739,332 km (0.065 R)
• M36: 11,420,152 km (0.097 R)
• M37: 11,573,340 km (0.095 R)
• M38: 11,727,276 km (0.107 R)
• M39: 12,982,851 km (0.076 R)
• M40: 15,450,618 km (0.116 R)
• M41: 15,790,504 km (0.075 R)
• M42: 16,304,971 km (0.109 R)
• M43: 16,737,907 km (0.092 R)
• M44: 17,174,584 km (0.107 R)
• M45: 18,014,725 km (0.068 R)
• M46: 18,372,563 km (0.087 R)
• M47: 18,597,259 km (0.098 R)
• M48: 18,732,645 km (0.104 R)
• M49: 18,958,987 km (0.063 R)
• M50: 19,414,213 km (0.076 R)
• M51: 20,103,859 km (0.115 R)
• M52: 20,521,686 km (0.116 R)
• M53: 20,614,886 km (0.1 R)
• M54: 20,754,909 km (0.037 R)
• M55: 21,224,198 km (0.11 R)
• M56: 21,365,717 km (0.07 R)
• M57: 22,220,969 km (0.06 R)
• M58: 22,364,732 km (0.046 R)
• M59: 23,184,678 km (0.071 R)
• M60: 23,281,767 km (0.103 R)
• M61: 23,573,932 km (0.119 R)
• M62: 23,720,388 km (0.037 R)
• M63: 23,916,212 km (0.052 R)
• M64: 25,152,488 km (0.025 R)
• M65: 25,352,202 km (0.071 R)
• M66: 25,602,628 km (0.085 R)
• M67: 26,510,987 km (0.08 R)
• M68: 26,612,564 km (0.088 R)
• M69: 26,867,030 km (0.1 R)
• M70: 27,532,591 km (0.099 R)
• M71: 27,841,660 km (0.111 R)
• M72: 28,775,599 km (0.06 R)
• M73: 29,614,394 km (0.105 R)
• M74: 30,674,146 km (0.116 R)
• M75: 31,531,042 km (0.1 R)
• M76: 32,558,630 km (0.087 R)
• M77: 32,667,537 km (0.064 R)
• M78: 32,885,502 km (0.041 R)
• M79: 34,813,519 km (0.087 R)
• M80: 34,924,820 km (0.057 R)
• M81: 35,651,117 km (0.083 R)
• M82: 36,608,394 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.2

Radius: 12.7

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.74 AU - 8.2 AU

Year: 7312 Days

Day: 10.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,890,752 km

• M1: 179,667 km (0.115 R)
• M2: 293,062 km (0.041 R)
• M3: 383,569 km (0.09 R)
• M4: 498,610 km (0.058 R)
• M5: 583,581 km (0.104 R)
• M6: 886,517 km (0.043 R)
• M7: 1,050,177 km (0.032 R)
• M8: 1,135,897 km (0.108 R)
• M9: 1,300,005 km (0.114 R)
• M10: 1,472,342 km (0.053 R)
• M11: 1,602,642 km (0.1 R)
• M12: 1,910,365 km (0.064 R)
• M13: 2,181,586 km (0.1 R)
• M14: 2,312,484 km (0.063 R)
• M15: 2,842,360 km (0.058 R)
• M16: 2,985,973 km (0.056 R)
• M17: 3,069,150 km (0.082 R)
• M18: 3,195,411 km (0.102 R)
• M19: 3,302,074 km (0.083 R)
• M20: 3,785,275 km (0.048 R)
• M21: 3,875,632 km (0.065 R)
• M22: 4,104,517 km (0.071 R)
• M23: 4,361,676 km (0.074 R)
• M24: 5,416,939 km (0.091 R)
• M25: 5,519,114 km (0.094 R)
• M26: 6,039,416 km (0.094 R)
• M27: 6,198,588 km (0.051 R)
• M28: 7,099,017 km (0.072 R)
• M29: 7,210,917 km (0.099 R)
• M30: 7,550,354 km (0.079 R)
• M31: 8,392,291 km (0.095 R)
• M32: 8,719,461 km (0.048 R)
• M33: 8,990,234 km (0.025 R)
• M34: 9,664,022 km (0.104 R)
• M35: 9,944,369 km (0.097 R)
• M36: 10,038,316 km (0.087 R)
• M37: 10,608,883 km (0.119 R)
• M38: 11,649,186 km (0.094 R)
• M39: 11,781,580 km (0.069 R)
• M40: 11,980,994 km (0.12 R)
• M41: 12,315,944 km (0.119 R)
• M42: 12,995,118 km (0.055 R)
• M43: 13,443,014 km (0.079 R)
• M44: 14,106,930 km (0.051 R)
• M45: 14,425,124 km (0.111 R)
• M46: 14,996,738 km (0.038 R)
• M47: 15,176,854 km (0.087 R)
• M48: 15,394,070 km (0.094 R)
• M49: 15,648,685 km (0.059 R)
• M50: 16,088,503 km (0.088 R)
• M51: 16,236,007 km (0.069 R)
• M52: 16,421,059 km (0.062 R)
• M53: 16,905,307 km (0.062 R)
• M54: 17,243,399 km (0.12 R)
• M55: 17,507,888 km (0.104 R)
• M56: 17,811,870 km (0.086 R)
• M57: 17,926,313 km (0.058 R)
• M58: 18,155,796 km (0.074 R)
• M59: 18,540,711 km (0.055 R)
• M60: 19,553,938 km (0.064 R)
• M61: 20,665,001 km (0.085 R)
• M62: 21,390,252 km (0.067 R)
• M63: 21,552,565 km (0.111 R)
• M64: 22,000,910 km (0.116 R)
• M65: 22,123,730 km (0.059 R)
• M66: 22,782,709 km (0.114 R)
• M67: 24,543,027 km (0.09 R)
• M68: 24,755,456 km (0.116 R)
• M69: 26,607,926 km (0.095 R)
• M70: 26,738,824 km (0.117 R)
• M71: 26,826,189 km (0.051 R)
• M72: 28,015,193 km (0.048 R)
• M73: 29,086,613 km (0.096 R)
• M74: 29,266,430 km (0.111 R)
• M75: 29,401,666 km (0.118 R)
• M76: 29,491,874 km (0.074 R)
• M77: 30,080,541 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.6

Radius: 14.7

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 11.06 AU - 13.66 AU

Year: 15563 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,890,752 km

• M1: 243,695 km (0.086 R)
• M2: 649,554 km (0.096 R)
• M3: 774,618 km (0.035 R)
• M4: 1,152,951 km (0.093 R)
• M5: 1,364,183 km (0.106 R)
• M6: 2,043,806 km (0.078 R)
• M7: 2,336,569 km (0.078 R)
• M8: 2,539,424 km (0.047 R)
• M9: 2,783,717 km (0.083 R)
• M10: 2,926,882 km (0.056 R)
• M11: 4,200,858 km (0.092 R)
• M12: 4,365,864 km (0.068 R)
• M13: 4,745,394 km (0.104 R)
• M14: 5,179,826 km (0.099 R)
• M15: 5,401,830 km (0.064 R)
• M16: 5,994,087 km (0.116 R)
• M17: 6,086,988 km (0.095 R)
• M18: 6,274,434 km (0.078 R)
• M19: 6,848,291 km (0.095 R)
• M20: 7,539,134 km (0.038 R)
• M21: 9,963,069 km (0.113 R)
• M22: 11,086,698 km (0.112 R)
• M23: 11,258,736 km (0.106 R)
• M24: 12,309,362 km (0.106 R)
• M25: 12,906,706 km (0.1 R)
• M26: 13,027,282 km (0.066 R)
• M27: 13,943,868 km (0.107 R)
• M28: 14,378,749 km (0.117 R)
• M29: 15,325,554 km (0.113 R)
• M30: 15,903,450 km (0.111 R)
• M31: 16,292,704 km (0.078 R)
• M32: 16,685,099 km (0.074 R)
• M33: 17,146,758 km (0.098 R)
• M34: 17,346,023 km (0.104 R)
• M35: 17,612,756 km (0.106 R)
• M36: 19,104,396 km (0.058 R)
• M37: 19,448,920 km (0.109 R)
• M38: 19,726,125 km (0.116 R)
• M39: 20,004,676 km (0.119 R)
• M40: 21,202,955 km (0.112 R)
• M41: 23,300,467 km (0.119 R)
• M42: 23,447,521 km (0.112 R)
• M43: 23,964,831 km (0.093 R)
• M44: 24,336,582 km (0.09 R)
• M45: 26,607,178 km (0.082 R)
• M46: 26,992,243 km (0.078 R)
• M47: 28,236,598 km (0.087 R)
• M48: 28,944,944 km (0.12 R)
• M49: 29,499,803 km (0.084 R)
• M50: 31,023,606 km (0.12 R)
• M51: 32,080,964 km (0.094 R)
• M52: 34,986,005 km (0.068 R)
• M53: 36,597,922 km (0.072 R)
• M54: 37,112,090 km (0.094 R)
• M55: 39,192,249 km (0.106 R)
• M56: 39,630,421 km (0.111 R)
• M57: 39,982,125 km (0.068 R)
• M58: 40,423,140 km (0.052 R)
• M59: 40,600,114 km (0.061 R)
• M60: 42,562,689 km (0.103 R)
• M61: 42,922,920 km (0.066 R)
• M62: 43,918,644 km (0.105 R)
• M63: 45,013,401 km (0.056 R)
• M64: 45,472,367 km (0.107 R)
• M65: 45,564,220 km (0.106 R)
• M66: 46,487,239 km (0.12 R)
• M67: 47,976,935 km (0.094 R)
• M68: 48,070,583 km (0.111 R)
• M69: 49,010,058 km (0.036 R)
• M70: 49,482,188 km (0.109 R)
• M71: 50,811,964 km (0.105 R)
• M72: 50,907,407 km (0.061 R)
• M73: 53,118,913 km (0.091 R)
• M74: 54,090,252 km (0.06 R)
• M75: 55,263,548 km (0.084 R)
• M76: 56,543,956 km (0.084 R)
• M77: 58,433,078 km (0.116 R)
• M78: 60,039,909 km (0.116 R)
• M79: 60,140,887 km (0.043 R)
• M80: 60,342,844 km (0.037 R)
• M81: 61,457,797 km (0.05 R)
• M82: 61,865,003 km (0.104 R)
• M83: 63,091,855 km (0.089 R)
• M84: 63,811,121 km (0.051 R)
• M85: 66,402,456 km (0.025 R)
• M86: 66,611,145 km (0.061 R)
• M87: 67,448,444 km (0.108 R)
• M88: 68,711,050 km (0.09 R)
• M89: 69,345,195 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.4

Radius: 7.1

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 15.1 AU - 18.54 AU

Year: 24707 Days

Day: 17.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 42,890,752 km

• M1: 333,304 km (0.079 R)
• M2: 456,722 km (0.075 R)
• M3: 701,764 km (0.109 R)
• M4: 797,656 km (0.066 R)
• M5: 915,240 km (0.12 R)
• M6: 1,167,761 km (0.092 R)
• M7: 1,243,906 km (0.097 R)
• M8: 1,628,672 km (0.107 R)
• M9: 2,117,707 km (0.116 R)
• M10: 2,282,564 km (0.101 R)
• M11: 2,776,387 km (0.031 R)
• M12: 3,009,311 km (0.115 R)
• M13: 3,114,927 km (0.103 R)
• M14: 4,207,291 km (0.093 R)
• M15: 4,445,002 km (0.104 R)
• M16: 4,748,087 km (0.054 R)
• M17: 5,152,300 km (0.041 R)
• M18: 5,664,823 km (0.054 R)
• M19: 6,634,965 km (0.061 R)
• M20: 6,807,302 km (0.068 R)
• M21: 7,583,565 km (0.086 R)
• M22: 7,945,592 km (0.091 R)
• M23: 8,350,404 km (0.079 R)
• M24: 8,536,503 km (0.068 R)
• M25: 8,761,798 km (0.118 R)
• M26: 10,154,255 km (0.094 R)
• M27: 10,673,808 km (0.095 R)
• M28: 11,697,207 km (0.096 R)
• M29: 12,580,732 km (0.065 R)
• M30: 14,634,860 km (0.049 R)
• M31: 15,677,558 km (0.101 R)
• M32: 15,723,335 km (0.093 R)
• M33: 17,404,366 km (0.049 R)
• M34: 17,499,510 km (0.098 R)
• M35: 18,169,709 km (0.026 R)
• M36: 18,556,419 km (0.116 R)
• M37: 18,897,053 km (0.113 R)
• M38: 18,945,972 km (0.07 R)
• M39: 20,130,488 km (0.053 R)
• M40: 20,380,316 km (0.1 R)
• M41: 20,681,307 km (0.094 R)
• M42: 22,518,818 km (0.054 R)
• M43: 24,620,818 km (0.067 R)
• M44: 26,183,517 km (0.12 R)
• M45: 26,784,751 km (0.12 R)
• M46: 27,004,510 km (0.093 R)
• M47: 27,279,920 km (0.114 R)
• M48: 27,556,377 km (0.113 R)
• M49: 27,889,381 km (0.062 R)
• M50: 28,000,533 km (0.05 R)
• M51: 29,234,416 km (0.116 R)
• M52: 29,914,787 km (0.09 R)
• M53: 30,199,921 km (0.102 R)
• M54: 31,175,747 km (0.088 R)
• M55: 32,395,568 km (0.118 R)
• M56: 33,217,459 km (0.101 R)
• M57: 33,453,525 km (0.088 R)
• M58: 34,105,622 km (0.114 R)
• M59: 35,061,552 km (0.106 R)
• M60: 36,390,280 km (0.115 R)
• M61: 36,938,706 km (0.092 R)
• M62: 38,972,489 km (0.11 R)
• M63: 40,222,679 km (0.103 R)
• M64: 40,979,195 km (0.091 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 18,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit