🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.07 AU - 2.15 AU

Year: 1087 Days

Day: 14.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.05 AU - 3.03 AU

Year: 1436 Days

Day: 25.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,028,476 km

• M1: 2,055,774 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.23 AU - 3.87 AU

Year: 2373 Days

Day: 20.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.8 AU - 4.6 AU

Year: 2525 Days

Day: 38.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,028,476 km

• M1: 2,946,180 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.86 AU - 4.56 AU

Year: 3065 Days

Day: 41.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,028,476 km

• M1: 331,509 km (0.118 R)
• M2: 1,909,318 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.4

Radius: 11.8

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.74 AU - 7.72 AU

Year: 6194 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 91,028,476 km

• M1: 478,115 km (0.08 R)
• M2: 827,875 km (0.075 R)
• M3: 1,038,209 km (0.048 R)
• M4: 1,266,645 km (0.075 R)
• M5: 1,474,736 km (0.109 R)
• M6: 1,812,229 km (0.082 R)
• M7: 2,234,095 km (0.097 R)
• M8: 3,423,248 km (0.11 R)
• M9: 3,584,066 km (0.118 R)
• M10: 3,976,162 km (0.112 R)
• M11: 4,790,124 km (0.082 R)
• M12: 5,372,808 km (0.082 R)
• M13: 5,607,527 km (0.048 R)
• M14: 5,941,728 km (0.116 R)
• M15: 6,418,197 km (0.111 R)
• M16: 6,579,763 km (0.075 R)
• M17: 6,730,259 km (0.12 R)
• M18: 7,252,654 km (0.082 R)
• M19: 7,801,529 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.2

Radius: 3.6

Gravity: 67.84 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.56 AU - 17.38 AU

Year: 19527 Days

Day: 22.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,028,476 km

• M1: 58,194 km (0.075 R)
• M2: 257,757 km (0.11 R)
• M3: 554,709 km (0.027 R)
• M4: 647,310 km (0.074 R)
• M5: 795,412 km (0.052 R)
• M6: 1,037,162 km (0.083 R)
• M7: 1,210,396 km (0.101 R)
• M8: 1,583,493 km (0.058 R)
• M9: 1,816,567 km (0.096 R)
• M10: 2,168,122 km (0.116 R)
• M11: 2,277,628 km (0.117 R)
• M12: 2,616,916 km (0.052 R)
• M13: 3,175,514 km (0.05 R)
• M14: 3,596,333 km (0.057 R)
• M15: 3,813,250 km (0.116 R)
• M16: 4,443,206 km (0.062 R)
• M17: 4,960,217 km (0.073 R)
• M18: 5,104,579 km (0.096 R)
• M19: 5,397,342 km (0.102 R)
• M20: 6,360,004 km (0.118 R)
• M21: 6,516,932 km (0.036 R)
• M22: 7,872,139 km (0.047 R)
• M23: 8,437,769 km (0.103 R)
• M24: 8,841,533 km (0.117 R)
• M25: 11,710,521 km (0.078 R)
• M26: 11,838,427 km (0.068 R)
• M27: 12,290,063 km (0.077 R)
• M28: 13,077,098 km (0.081 R)
• M29: 13,342,933 km (0.042 R)
• M30: 14,630,522 km (0.061 R)
• M31: 14,768,302 km (0.086 R)
• M32: 15,463,782 km (0.061 R)
• M33: 16,098,825 km (0.119 R)
• M34: 18,872,519 km (0.101 R)
• M35: 19,097,664 km (0.04 R)
• M36: 19,248,309 km (0.12 R)
• M37: 19,550,796 km (0.055 R)
• M38: 19,626,642 km (0.119 R)
• M39: 22,183,868 km (0.104 R)
• M40: 24,108,445 km (0.119 R)
• M41: 24,271,207 km (0.054 R)
• M42: 24,843,718 km (0.08 R)
• M43: 25,669,499 km (0.102 R)
• M44: 27,178,193 km (0.043 R)
• M45: 27,943,237 km (0.117 R)
• M46: 28,199,947 km (0.076 R)
• M47: 28,371,386 km (0.102 R)
• M48: 28,629,293 km (0.079 R)
• M49: 29,755,764 km (0.077 R)
• M50: 31,784,162 km (0.112 R)
• M51: 32,320,620 km (0.052 R)
• M52: 32,500,137 km (0.098 R)
• M53: 33,040,485 km (0.12 R)
• M54: 34,496,072 km (0.075 R)
• M55: 36,251,603 km (0.068 R)
• M56: 36,718,349 km (0.076 R)
• M57: 36,999,293 km (0.097 R)
• M58: 37,093,241 km (0.105 R)
• M59: 38,035,857 km (0.104 R)
• M60: 40,813,889 km (0.063 R)
• M61: 42,472,481 km (0.053 R)
• M62: 42,767,488 km (0.081 R)
• M63: 46,764,893 km (0.103 R)
• M64: 47,476,679 km (0.109 R)
• M65: 49,323,166 km (0.067 R)
• M66: 49,736,654 km (0.097 R)
• M67: 51,402,277 km (0.029 R)
• M68: 51,821,450 km (0.075 R)
• M69: 52,241,820 km (0.101 R)
• M70: 53,086,001 km (0.056 R)
• M71: 53,722,091 km (0.062 R)
• M72: 53,828,306 km (0.09 R)
• M73: 56,399,444 km (0.092 R)
• M74: 56,831,782 km (0.074 R)
• M75: 56,940,091 km (0.096 R)
• M76: 57,808,656 km (0.073 R)
• M77: 59,339,342 km (0.048 R)
• M78: 60,440,681 km (0.117 R)
• M79: 60,551,234 km (0.098 R)
• M80: 61,548,902 km (0.064 R)
• M81: 61,660,054 km (0.058 R)
• M82: 61,882,655 km (0.082 R)
• M83: 62,663,706 km (0.095 R)
• M84: 63,335,849 km (0.03 R)
• M85: 65,820,670 km (0.079 R)
• M86: 66,617,877 km (0.086 R)
• M87: 67,992,083 km (0.057 R)
• M88: 68,682,626 km (0.097 R)
• M89: 68,797,966 km (0.08 R)
• M90: 72,874,808 km (0.051 R)
• M91: 74,764,378 km (0.1 R)
• M92: 75,715,222 km (0.064 R)
• M93: 77,148,968 km (0.114 R)
• M94: 79,074,442 km (0.111 R)
• M95: 79,195,318 km (0.106 R)
• M96: 80,528,983 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.5

Radius: 4.2

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 12.53 AU - 17.85 AU

Year: 21003 Days

Day: 18.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 91,028,476 km

• M1: 63,878 km (0.103 R)
• M2: 337,343 km (0.071 R)
• M3: 467,942 km (0.091 R)
• M4: 514,916 km (0.116 R)
• M5: 626,665 km (0.118 R)
• M6: 917,035 km (0.067 R)
• M7: 1,022,202 km (0.117 R)
• M8: 1,569,282 km (0.096 R)
• M9: 1,677,142 km (0.112 R)
• M10: 1,806,095 km (0.05 R)
• M11: 1,843,495 km (0.076 R)
• M12: 2,232,150 km (0.109 R)
• M13: 2,603,153 km (0.099 R)
• M14: 3,104,455 km (0.079 R)
• M15: 3,447,184 km (0.117 R)
• M16: 3,754,009 km (0.095 R)
• M17: 4,267,728 km (0.09 R)
• M18: 4,881,528 km (0.054 R)
• M19: 5,359,942 km (0.109 R)
• M20: 5,441,024 km (0.111 R)
• M21: 5,522,705 km (0.117 R)
• M22: 5,659,587 km (0.06 R)
• M23: 6,104,940 km (0.119 R)
• M24: 6,246,609 km (0.119 R)
• M25: 6,764,965 km (0.075 R)
• M26: 6,823,458 km (0.096 R)
• M27: 7,417,212 km (0.083 R)
• M28: 7,873,336 km (0.067 R)
• M29: 7,934,821 km (0.079 R)
• M30: 8,432,533 km (0.115 R)
• M31: 8,463,948 km (0.114 R)
• M32: 8,844,376 km (0.109 R)
• M33: 8,940,418 km (0.09 R)
• M34: 9,490,788 km (0.104 R)
• M35: 9,556,162 km (0.069 R)
• M36: 9,588,924 km (0.086 R)
• M37: 9,654,747 km (0.11 R)
• M38: 10,691,909 km (0.07 R)
• M39: 10,794,234 km (0.101 R)
• M40: 11,034,040 km (0.12 R)
• M41: 11,206,376 km (0.081 R)
• M42: 12,188,187 km (0.119 R)
• M43: 12,725,393 km (0.054 R)
• M44: 12,870,054 km (0.112 R)
• M45: 13,015,164 km (0.063 R)
• M46: 13,160,723 km (0.078 R)
• M47: 13,453,636 km (0.089 R)
• M48: 14,008,644 km (0.052 R)
• M49: 14,420,487 km (0.109 R)
• M50: 14,646,679 km (0.091 R)
• M51: 14,836,219 km (0.059 R)
• M52: 16,145,799 km (0.1 R)
• M53: 16,341,473 km (0.099 R)
• M54: 16,616,883 km (0.088 R)
• M55: 17,331,811 km (0.113 R)
• M56: 17,813,965 km (0.072 R)
• M57: 18,056,762 km (0.085 R)
• M58: 18,422,978 km (0.119 R)
• M59: 18,463,818 km (0.076 R)
• M60: 19,204,028 km (0.06 R)
• M61: 19,245,467 km (0.116 R)
• M62: 19,702,937 km (0.101 R)
• M63: 20,670,985 km (0.056 R)
• M64: 21,396,385 km (0.066 R)
• M65: 21,913,395 km (0.072 R)
• M66: 22,086,779 km (0.118 R)
• M67: 24,335,534 km (0.078 R)
• M68: 24,784,926 km (0.085 R)
• M69: 25,327,817 km (0.117 R)
• M70: 25,737,566 km (0.06 R)
• M71: 26,287,188 km (0.063 R)
• M72: 26,655,947 km (0.057 R)
• M73: 26,933,451 km (0.116 R)
• M74: 27,631,624 km (0.118 R)
• M75: 27,865,745 km (0.048 R)
• M76: 27,912,569 km (0.103 R)
• M77: 28,100,464 km (0.065 R)
• M78: 28,713,815 km (0.103 R)
• M79: 28,761,088 km (0.079 R)
• M80: 29,618,134 km (0.088 R)
• M81: 29,905,662 km (0.107 R)
• M82: 29,953,533 km (0.111 R)
• M83: 30,386,768 km (0.106 R)
• M84: 30,628,369 km (0.075 R)
• M85: 31,064,895 km (0.087 R)
• M86: 32,238,790 km (0.1 R)
• M87: 32,732,164 km (0.09 R)
• M88: 32,880,714 km (0.077 R)
• M89: 32,979,748 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.4

Radius: 3.1

Gravity: 73.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.3 AU - 18.42 AU

Year: 23475 Days

Day: 19.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,028,476 km

• M1: 165,156 km (0.084 R)
• M2: 908,508 km (0.054 R)
• M3: 1,293,423 km (0.115 R)
• M4: 1,356,553 km (0.082 R)
• M5: 1,688,062 km (0.04 R)
• M6: 3,026,814 km (0.108 R)
• M7: 3,068,851 km (0.088 R)
• M8: 3,455,412 km (0.088 R)
• M9: 3,811,754 km (0.076 R)
• M10: 4,899,779 km (0.06 R)
• M11: 5,148,112 km (0.087 R)
• M12: 5,349,769 km (0.112 R)
• M13: 7,503,829 km (0.089 R)
• M14: 8,848,714 km (0.074 R)
• M15: 8,908,852 km (0.06 R)
• M16: 9,150,752 km (0.115 R)
• M17: 10,077,062 km (0.112 R)
• M18: 10,968,067 km (0.089 R)
• M19: 11,162,245 km (0.083 R)
• M20: 11,685,688 km (0.078 R)
• M21: 12,284,080 km (0.098 R)
• M22: 12,960,412 km (0.096 R)
• M23: 13,097,144 km (0.081 R)
• M24: 14,137,896 km (0.118 R)
• M25: 14,703,676 km (0.06 R)
• M26: 16,667,297 km (0.086 R)
• M27: 17,264,641 km (0.072 R)
• M28: 18,865,937 km (0.113 R)
• M29: 19,020,771 km (0.1 R)
• M30: 19,254,144 km (0.092 R)
• M31: 19,880,659 km (0.093 R)
• M32: 20,993,069 km (0.1 R)
• M33: 22,289,036 km (0.112 R)
• M34: 23,944,934 km (0.064 R)
• M35: 24,196,857 km (0.115 R)
• M36: 25,554,458 km (0.039 R)
• M37: 27,023,808 km (0.107 R)
• M38: 29,502,944 km (0.112 R)
• M39: 29,682,761 km (0.086 R)
• M40: 30,043,591 km (0.075 R)
• M41: 30,769,440 km (0.111 R)
• M42: 32,331,092 km (0.095 R)
• M43: 33,261,591 km (0.11 R)
• M44: 33,636,333 km (0.102 R)
• M45: 34,863,784 km (0.025 R)
• M46: 35,244,361 km (0.107 R)
• M47: 37,070,951 km (0.113 R)
• M48: 38,044,534 km (0.06 R)
• M49: 38,142,371 km (0.079 R)
• M50: 39,125,229 km (0.048 R)
• M51: 39,718,983 km (0.079 R)
• M52: 42,326,025 km (0.099 R)
• M53: 42,427,303 km (0.098 R)
• M54: 42,935,337 km (0.107 R)
• M55: 43,037,213 km (0.046 R)
• M56: 43,343,290 km (0.104 R)
• M57: 43,649,966 km (0.069 R)
• M58: 46,025,730 km (0.102 R)
• M59: 46,443,108 km (0.067 R)
• M60: 46,547,677 km (0.08 R)
• M61: 47,492,238 km (0.083 R)
• M62: 47,808,488 km (0.096 R)
• M63: 50,578,292 km (0.047 R)
• M64: 50,685,853 km (0.081 R)
• M65: 53,618,869 km (0.114 R)
• M66: 53,838,329 km (0.086 R)
• M67: 55,826,634 km (0.119 R)
• M68: 56,606,488 km (0.045 R)
• M69: 56,718,088 km (0.038 R)
• M70: 56,941,737 km (0.101 R)
• M71: 57,839,025 km (0.104 R)
• M72: 59,647,513 km (0.087 R)
• M73: 61,016,035 km (0.054 R)
• M74: 61,130,627 km (0.073 R)
• M75: 61,359,811 km (0.064 R)
• M76: 63,204,053 km (0.025 R)
• M77: 63,667,807 km (0.112 R)
• M78: 64,832,576 km (0.111 R)
• M79: 67,064,576 km (0.084 R)
• M80: 68,130,760 km (0.1 R)
• M81: 68,249,541 km (0.104 R)
• M82: 68,844,491 km (0.112 R)
• M83: 69,321,858 km (0.081 R)
• M84: 71,241,797 km (0.11 R)
• M85: 72,329,523 km (0.093 R)
• M86: 74,521,282 km (0.088 R)
• M87: 75,379,525 km (0.061 R)
• M88: 76,487,746 km (0.073 R)
• M89: 77,229,602 km (0.053 R)
• M90: 78,346,798 km (0.114 R)
• M91: 78,471,264 km (0.107 R)
• M92: 80,220,661 km (0.119 R)
• M93: 81,478,031 km (0.045 R)
• M94: 84,777,712 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.5

Radius: 3.6

Gravity: 40.7 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 17.87 AU - 20.51 AU

Year: 29823 Days

Day: 18.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,028,476 km

• M1: 97,987 km (0.075 R)
• M2: 149,747 km (0.07 R)
• M3: 228,885 km (0.117 R)
• M4: 362,176 km (0.079 R)
• M5: 615,146 km (0.084 R)
• M6: 718,668 km (0.057 R)
• M7: 1,186,461 km (0.113 R)
• M8: 1,415,495 km (0.048 R)
• M9: 1,913,506 km (0.063 R)
• M10: 2,379,504 km (0.096 R)
• M11: 3,455,112 km (0.105 R)
• M12: 3,593,042 km (0.097 R)
• M13: 3,874,286 km (0.071 R)
• M14: 4,861,931 km (0.118 R)
• M15: 5,016,465 km (0.114 R)
• M16: 5,172,646 km (0.114 R)
• M17: 5,330,471 km (0.109 R)
• M18: 6,198,289 km (0.106 R)
• M19: 6,935,208 km (0.055 R)
• M20: 7,284,519 km (0.051 R)
• M21: 7,343,311 km (0.091 R)
• M22: 8,304,926 km (0.079 R)
• M23: 9,755,128 km (0.046 R)
• M24: 10,146,176 km (0.109 R)
• M25: 10,211,850 km (0.095 R)
• M26: 10,876,214 km (0.046 R)
• M27: 12,106,956 km (0.099 R)
• M28: 12,880,377 km (0.091 R)
• M29: 13,452,888 km (0.09 R)
• M30: 14,327,287 km (0.06 R)
• M31: 15,900,907 km (0.118 R)
• M32: 16,591,900 km (0.111 R)
• M33: 17,449,694 km (0.067 R)
• M34: 19,370,680 km (0.082 R)
• M35: 19,943,491 km (0.064 R)
• M36: 21,357,490 km (0.101 R)
• M37: 24,721,347 km (0.117 R)
• M38: 25,253,317 km (0.11 R)
• M39: 25,968,395 km (0.092 R)
• M40: 27,053,429 km (0.032 R)
• M41: 28,801,629 km (0.08 R)
• M42: 28,894,530 km (0.094 R)
• M43: 29,080,928 km (0.109 R)
• M44: 31,539,270 km (0.113 R)
• M45: 32,212,311 km (0.076 R)
• M46: 33,768,727 km (0.083 R)
• M47: 35,948,219 km (0.099 R)
• M48: 36,449,970 km (0.033 R)
• M49: 37,663,358 km (0.082 R)
• M50: 38,172,889 km (0.069 R)
• M51: 38,275,064 km (0.057 R)
• M52: 39,198,681 km (0.119 R)
• M53: 39,508,199 km (0.094 R)
• M54: 39,818,615 km (0.087 R)
• M55: 43,285,097 km (0.084 R)
• M56: 43,711,899 km (0.114 R)
• M57: 45,649,192 km (0.058 R)
• M58: 46,083,624 km (0.094 R)
• M59: 46,519,253 km (0.117 R)
• M60: 47,724,414 km (0.117 R)
• M61: 50,950,641 km (0.078 R)
• M62: 51,401,230 km (0.12 R)
• M63: 52,419,543 km (0.05 R)
• M64: 54,017,098 km (0.057 R)
• M65: 54,476,364 km (0.026 R)
• M66: 55,052,316 km (0.09 R)
• M67: 55,514,573 km (0.092 R)
• M68: 55,978,177 km (0.114 R)
• M69: 57,376,468 km (0.054 R)
• M70: 60,326,239 km (0.101 R)
• M71: 62,119,618 km (0.045 R)
• M72: 63,204,203 km (0.032 R)
• M73: 64,173,298 km (0.087 R)
• M74: 64,781,563 km (0.091 R)
• M75: 65,025,407 km (0.112 R)
• M76: 65,147,479 km (0.12 R)
• M77: 66,003,777 km (0.108 R)
• M78: 68,098,896 km (0.086 R)
• M79: 68,222,763 km (0.107 R)
• M80: 69,840,664 km (0.092 R)
• M81: 70,340,919 km (0.074 R)
• M82: 70,968,033 km (0.093 R)
• M83: 71,345,169 km (0.066 R)
• M84: 73,876,365 km (0.063 R)
• M85: 76,436,882 km (0.104 R)
• M86: 76,952,546 km (0.105 R)
• M87: 78,376,269 km (0.061 R)
• M88: 83,228,775 km (0.119 R)
• M89: 85,891,917 km (0.114 R)
• M90: 86,025,807 km (0.045 R)
• M91: 88,177,623 km (0.047 R)
• M92: 88,583,033 km (0.081 R)
• M93: 88,989,041 km (0.103 R)
• M94: 89,260,113 km (0.118 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 20,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit