🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.55 AU - 0.67 AU

Year: 177 Days

Day: 25.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 72.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.58 AU - 0.94 AU

Year: 246 Days

Day: 34.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,206,774 km

• M1: 313,108 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.39 AU - 1.59 AU

Year: 675 Days

Day: 43.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.44 AU - 2 AU

Year: 837 Days

Day: 21.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.3

Radius: 9.3

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.07 AU - 11.75 AU

Year: 10705 Days

Day: 14.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,206,774 km

• M1: 155,582 km (0.098 R)
• M2: 213,626 km (0.039 R)
• M3: 278,102 km (0.067 R)
• M4: 342,579 km (0.116 R)
• M5: 403,465 km (0.099 R)
• M6: 550,670 km (0.106 R)
• M7: 944,561 km (0.112 R)
• M8: 1,035,965 km (0.061 R)
• M9: 1,098,647 km (0.029 R)
• M10: 1,211,743 km (0.091 R)
• M11: 1,311,824 km (0.092 R)
• M12: 1,432,250 km (0.043 R)
• M13: 1,777,971 km (0.087 R)
• M14: 1,854,116 km (0.031 R)
• M15: 2,189,963 km (0.069 R)
• M16: 2,313,232 km (0.114 R)
• M17: 2,740,633 km (0.066 R)
• M18: 3,765,827 km (0.101 R)
• M19: 4,089,557 km (0.117 R)
• M20: 4,216,566 km (0.07 R)
• M21: 4,344,771 km (0.112 R)
• M22: 4,474,472 km (0.118 R)
• M23: 4,658,029 km (0.082 R)
• M24: 5,141,529 km (0.038 R)
• M25: 5,389,413 km (0.053 R)
• M26: 5,613,062 km (0.115 R)
• M27: 5,782,706 km (0.026 R)
• M28: 5,982,868 km (0.118 R)
• M29: 6,478,485 km (0.072 R)
• M30: 6,597,116 km (0.101 R)
• M31: 6,806,404 km (0.108 R)
• M32: 7,509,215 km (0.079 R)
• M33: 7,665,096 km (0.088 R)
• M34: 8,107,307 km (0.118 R)
• M35: 8,720,509 km (0.057 R)
• M36: 9,719,224 km (0.101 R)
• M37: 9,821,100 km (0.114 R)
• M38: 9,889,167 km (0.112 R)
• M39: 10,439,837 km (0.11 R)
• M40: 11,642,604 km (0.091 R)
• M41: 12,223,642 km (0.079 R)
• M42: 12,888,754 km (0.114 R)
• M43: 13,225,649 km (0.107 R)
• M44: 13,489,838 km (0.114 R)
• M45: 14,485,861 km (0.095 R)
• M46: 14,914,459 km (0.098 R)
• M47: 15,386,739 km (0.046 R)
• M48: 15,903,899 km (0.066 R)
• M49: 16,224,936 km (0.096 R)
• M50: 17,242,202 km (0.099 R)
• M51: 17,945,761 km (0.028 R)
• M52: 18,112,712 km (0.095 R)
• M53: 18,321,999 km (0.082 R)
• M54: 19,637,862 km (0.061 R)
• M55: 20,241,938 km (0.085 R)
• M56: 20,415,771 km (0.115 R)
• M57: 21,027,776 km (0.085 R)
• M58: 21,468,641 km (0.104 R)
• M59: 22,494,134 km (0.069 R)
• M60: 22,584,192 km (0.077 R)
• M61: 22,719,279 km (0.057 R)
• M62: 22,809,487 km (0.099 R)
• M63: 23,035,679 km (0.089 R)
• M64: 23,672,666 km (0.107 R)
• M65: 23,764,220 km (0.107 R)
• M66: 24,639,069 km (0.116 R)
• M67: 24,871,095 km (0.042 R)
• M68: 25,384,066 km (0.089 R)
• M69: 26,658,041 km (0.094 R)
• M70: 27,278,723 km (0.11 R)
• M71: 27,711,360 km (0.112 R)
• M72: 28,000,981 km (0.092 R)
• M73: 28,680,605 km (0.109 R)
• M74: 29,022,585 km (0.07 R)
• M75: 29,661,069 km (0.09 R)
• M76: 30,105,823 km (0.089 R)
• M77: 30,205,007 km (0.075 R)
• M78: 30,952,099 km (0.116 R)
• M79: 31,705,174 km (0.067 R)
• M80: 32,261,230 km (0.119 R)
• M81: 32,616,824 km (0.115 R)
• M82: 33,383,214 km (0.111 R)
• M83: 33,691,385 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.7

Radius: 14.3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.52 AU - 12.44 AU

Year: 11692 Days

Day: 9.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,206,774 km

• M1: 190,588 km (0.119 R)
• M2: 289,621 km (0.118 R)
• M3: 581,038 km (0.106 R)
• M4: 675,135 km (0.114 R)
• M5: 1,584,241 km (0.115 R)
• M6: 1,868,178 km (0.116 R)
• M7: 1,966,614 km (0.051 R)
• M8: 2,066,994 km (0.084 R)
• M9: 2,299,170 km (0.052 R)
• M10: 2,485,868 km (0.048 R)
• M11: 2,789,701 km (0.105 R)
• M12: 3,164,593 km (0.055 R)
• M13: 3,804,573 km (0.095 R)
• M14: 4,351,952 km (0.09 R)
• M15: 4,959,020 km (0.068 R)
• M16: 5,062,841 km (0.118 R)
• M17: 5,167,410 km (0.067 R)
• M18: 5,956,239 km (0.079 R)
• M19: 6,177,943 km (0.109 R)
• M20: 6,821,214 km (0.088 R)
• M21: 7,092,285 km (0.046 R)
• M22: 8,709,289 km (0.068 R)
• M23: 9,472,986 km (0.1 R)
• M24: 9,645,622 km (0.111 R)
• M25: 9,994,185 km (0.109 R)
• M26: 10,569,239 km (0.094 R)
• M27: 10,838,366 km (0.105 R)
• M28: 11,019,080 km (0.113 R)
• M29: 11,109,886 km (0.1 R)
• M30: 11,337,723 km (0.071 R)
• M31: 11,521,130 km (0.082 R)
• M32: 12,030,810 km (0.103 R)
• M33: 12,406,002 km (0.089 R)
• M34: 13,896,445 km (0.115 R)
• M35: 15,038,625 km (0.055 R)
• M36: 15,139,454 km (0.098 R)
• M37: 15,493,851 km (0.062 R)
• M38: 16,366,007 km (0.117 R)
• M39: 17,465,402 km (0.108 R)
• M40: 17,890,409 km (0.109 R)
• M41: 19,624,847 km (0.109 R)
• M42: 19,845,354 km (0.077 R)
• M43: 20,233,411 km (0.043 R)
• M44: 20,792,010 km (0.055 R)
• M45: 21,753,326 km (0.064 R)
• M46: 21,924,466 km (0.059 R)
• M47: 23,251,548 km (0.072 R)
• M48: 24,545,271 km (0.062 R)
• M49: 25,801,893 km (0.088 R)
• M50: 25,983,056 km (0.086 R)
• M51: 26,468,501 km (0.074 R)
• M52: 26,651,309 km (0.109 R)
• M53: 27,633,270 km (0.105 R)
• M54: 27,818,622 km (0.104 R)
• M55: 28,689,431 km (0.115 R)
• M56: 29,632,496 km (0.049 R)
• M57: 29,949,045 km (0.108 R)
• M58: 30,841,546 km (0.106 R)
• M59: 31,291,087 km (0.106 R)
• M60: 32,391,829 km (0.105 R)
• M61: 32,783,326 km (0.09 R)
• M62: 33,307,816 km (0.069 R)
• M63: 33,571,109 km (0.111 R)
• M64: 33,769,027 km (0.051 R)
• M65: 34,099,787 km (0.101 R)
• M66: 35,702,130 km (0.084 R)
• M67: 35,904,237 km (0.068 R)
• M68: 36,174,261 km (0.096 R)
• M69: 37,260,790 km (0.073 R)
• M70: 38,772,477 km (0.048 R)
• M71: 38,910,855 km (0.084 R)
• M72: 39,675,150 km (0.056 R)
• M73: 39,814,576 km (0.068 R)
• M74: 40,094,025 km (0.106 R)
• M75: 40,304,060 km (0.091 R)
• M76: 41,077,331 km (0.117 R)
• M77: 42,281,893 km (0.075 R)
• M78: 42,424,311 km (0.087 R)
• M79: 43,282,703 km (0.077 R)
• M80: 44,363,548 km (0.095 R)
• M81: 45,307,510 km (0.093 R)
• M82: 46,404,960 km (0.076 R)
• M83: 48,030,341 km (0.07 R)
• M84: 48,551,391 km (0.09 R)
• M85: 48,775,189 km (0.092 R)
• M86: 49,448,978 km (0.101 R)
• M87: 50,201,156 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.9

Radius: 5.4

Gravity: 28.7 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.14 AU - 16.44 AU

Year: 22173 Days

Day: 17.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 52,206,774 km

• M1: 107,561 km (0.055 R)
• M2: 313,408 km (0.074 R)
• M3: 432,188 km (0.048 R)
• M4: 763,697 km (0.115 R)
• M5: 870,660 km (0.111 R)
• M6: 1,069,924 km (0.088 R)
• M7: 1,378,844 km (0.103 R)
• M8: 1,927,419 km (0.108 R)
• M9: 2,000,423 km (0.088 R)
• M10: 2,148,973 km (0.065 R)
• M11: 2,186,822 km (0.059 R)
• M12: 2,987,170 km (0.088 R)
• M13: 3,029,357 km (0.08 R)
• M14: 3,114,478 km (0.085 R)
• M15: 3,686,391 km (0.034 R)
• M16: 4,101,076 km (0.088 R)
• M17: 7,107,544 km (0.08 R)
• M18: 7,795,994 km (0.076 R)
• M19: 8,807,275 km (0.047 R)
• M20: 9,297,358 km (0.108 R)
• M21: 10,048,788 km (0.063 R)
• M22: 10,625,189 km (0.116 R)
• M23: 10,884,891 km (0.112 R)
• M24: 11,344,306 km (0.11 R)
• M25: 11,410,428 km (0.085 R)
• M26: 11,877,024 km (0.105 R)
• M27: 12,214,068 km (0.043 R)
• M28: 12,349,753 km (0.101 R)
• M29: 12,417,820 km (0.077 R)
• M30: 12,966,695 km (0.116 R)
• M31: 13,804,742 km (0.076 R)
• M32: 14,087,931 km (0.069 R)
• M33: 14,516,529 km (0.089 R)
• M34: 17,709,845 km (0.108 R)
• M35: 18,172,102 km (0.106 R)
• M36: 18,249,594 km (0.117 R)
• M37: 18,794,579 km (0.086 R)
• M38: 19,661,947 km (0.071 R)
• M39: 22,840,154 km (0.115 R)
• M40: 23,091,179 km (0.088 R)
• M41: 23,596,072 km (0.103 R)
• M42: 24,189,527 km (0.076 R)
• M43: 24,616,479 km (0.113 R)
• M44: 24,873,788 km (0.107 R)
• M45: 25,564,481 km (0.1 R)
• M46: 26,524,450 km (0.059 R)
• M47: 27,141,392 km (0.104 R)
• M48: 30,113,004 km (0.084 R)
• M49: 30,480,117 km (0.084 R)
• M50: 31,404,483 km (0.056 R)
• M51: 32,057,029 km (0.07 R)
• M52: 32,619,965 km (0.074 R)
• M53: 33,375,435 km (0.068 R)
• M54: 34,328,074 km (0.066 R)
• M55: 35,289,390 km (0.095 R)
• M56: 37,830,310 km (0.102 R)
• M57: 38,723,558 km (0.073 R)
• M58: 38,922,972 km (0.077 R)
• M59: 39,022,754 km (0.117 R)
• M60: 39,122,686 km (0.098 R)
• M61: 39,523,309 km (0.087 R)
• M62: 40,025,957 km (0.103 R)
• M63: 41,342,568 km (0.111 R)
• M64: 41,546,470 km (0.061 R)
• M65: 44,852,882 km (0.103 R)
• M66: 45,377,073 km (0.041 R)
• M67: 45,692,575 km (0.049 R)
• M68: 47,281,005 km (0.118 R)
• M69: 50,294,056 km (0.091 R)
• M70: 51,494,729 km (0.099 R)
• M71: 51,933,649 km (0.104 R)
• M72: 53,368,741 km (0.058 R)
• M73: 53,701,746 km (0.094 R)
• M74: 55,040,647 km (0.07 R)
• M75: 55,264,894 km (0.071 R)
• M76: 55,714,286 km (0.115 R)
• M77: 56,052,078 km (0.084 R)
• M78: 57,069,643 km (0.09 R)
• M79: 59,237,765 km (0.086 R)
• M80: 60,274,179 km (0.116 R)
• M81: 60,620,947 km (0.117 R)
• M82: 62,481,645 km (0.104 R)
• M83: 62,949,737 km (0.062 R)
• M84: 63,771,777 km (0.061 R)
• M85: 64,361,043 km (0.104 R)
• M86: 67,095,094 km (0.072 R)
• M87: 69,503,171 km (0.115 R)
• M88: 70,352,587 km (0.073 R)
• M89: 71,694,480 km (0.053 R)
• M90: 73,167,870 km (0.04 R)
• M91: 74,527,266 km (0.03 R)
• M92: 77,271,040 km (0.042 R)
• M93: 78,781,530 km (0.119 R)
• M94: 82,985,380 km (0.106 R)
• M95: 83,499,847 km (0.12 R)
• M96: 84,015,361 km (0.11 R)
• M97: 85,179,232 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.6

Radius: 3.6

Gravity: 36.39 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 15.6 AU - 16.24 AU

Year: 23557 Days

Day: 23.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,206,774 km

• M1: 71,209 km (0.042 R)
• M2: 131,197 km (0.115 R)
• M3: 182,360 km (0.114 R)
• M4: 323,281 km (0.115 R)
• M5: 599,439 km (0.071 R)
• M6: 689,347 km (0.093 R)
• M7: 807,829 km (0.113 R)
• M8: 857,046 km (0.096 R)
• M9: 1,402,181 km (0.103 R)
• M10: 1,739,374 km (0.051 R)
• M11: 1,868,029 km (0.054 R)
• M12: 2,413,014 km (0.109 R)
• M13: 2,448,618 km (0.12 R)
• M14: 2,814,235 km (0.116 R)
• M15: 2,851,784 km (0.111 R)
• M16: 3,514,503 km (0.064 R)
• M17: 3,718,255 km (0.112 R)
• M18: 3,925,747 km (0.081 R)
• M19: 4,094,494 km (0.094 R)
• M20: 4,973,082 km (0.119 R)
• M21: 5,433,395 km (0.117 R)
• M22: 5,574,166 km (0.07 R)
• M23: 7,303,069 km (0.104 R)
• M24: 7,667,340 km (0.106 R)
• M25: 8,144,108 km (0.109 R)
• M26: 9,801,652 km (0.08 R)
• M27: 10,318,663 km (0.106 R)
• M28: 11,319,173 km (0.118 R)
• M29: 12,473,470 km (0.096 R)
• M30: 12,597,038 km (0.111 R)
• M31: 13,033,116 km (0.113 R)
• M32: 13,600,990 km (0.098 R)
• M33: 14,112,465 km (0.103 R)
• M34: 16,626,756 km (0.091 R)
• M35: 16,967,690 km (0.05 R)
• M36: 17,587,174 km (0.117 R)
• M37: 18,636,005 km (0.115 R)
• M38: 19,921,200 km (0.075 R)
• M39: 20,647,498 km (0.115 R)
• M40: 21,087,465 km (0.09 R)
• M41: 23,332,780 km (0.083 R)
• M42: 23,637,960 km (0.065 R)
• M43: 24,483,636 km (0.07 R)
• M44: 25,652,893 km (0.082 R)
• M45: 26,204,760 km (0.072 R)
• M46: 26,521,758 km (0.113 R)
• M47: 26,680,780 km (0.028 R)
• M48: 28,613,585 km (0.087 R)
• M49: 29,596,892 km (0.064 R)
• M50: 29,679,320 km (0.088 R)
• M51: 30,009,782 km (0.085 R)
• M52: 32,357,122 km (0.104 R)
• M53: 33,638,727 km (0.075 R)
• M54: 33,724,746 km (0.057 R)
• M55: 36,427,680 km (0.116 R)
• M56: 36,515,943 km (0.11 R)
• M57: 37,492,518 km (0.083 R)
• M58: 37,849,608 km (0.049 R)
• M59: 38,837,851 km (0.085 R)
• M60: 39,471,099 km (0.037 R)
• M61: 39,743,517 km (0.084 R)
• M62: 40,381,552 km (0.077 R)
• M63: 40,747,767 km (0.066 R)
• M64: 41,206,883 km (0.079 R)
• M65: 41,667,794 km (0.093 R)
• M66: 41,852,697 km (0.111 R)
• M67: 42,037,899 km (0.12 R)
• M68: 46,753,523 km (0.119 R)
• M69: 48,103,644 km (0.116 R)
• M70: 49,075,881 km (0.114 R)
• M71: 49,564,318 km (0.086 R)
• M72: 50,152,686 km (0.074 R)
• M73: 50,940,768 km (0.111 R)
• M74: 52,130,520 km (0.102 R)
• M75: 56,059,857 km (0.118 R)
• M76: 56,161,883 km (0.06 R)
• M77: 58,318,037 km (0.035 R)
• M78: 58,731,825 km (0.12 R)
• M79: 61,866,050 km (0.078 R)
• M80: 64,092,216 km (0.062 R)
• M81: 64,305,542 km (0.03 R)
• M82: 64,947,018 km (0.062 R)
• M83: 65,161,392 km (0.113 R)
• M84: 69,059,164 km (0.078 R)
• M85: 69,277,876 km (0.071 R)
• M86: 69,606,393 km (0.111 R)
• M87: 69,716,048 km (0.083 R)
• M88: 69,825,704 km (0.034 R)
• M89: 70,375,027 km (0.059 R)
• M90: 74,708,578 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.7

Radius: 5.4

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 12.08 AU - 19.88 AU

Year: 23690 Days

Day: 21.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 52,206,774 km

• M1: 650,152 km (0.062 R)
• M2: 1,202,916 km (0.115 R)
• M3: 1,545,944 km (0.078 R)
• M4: 1,969,306 km (0.069 R)
• M5: 2,916,261 km (0.118 R)
• M6: 3,279,784 km (0.09 R)
• M7: 4,419,420 km (0.061 R)
• M8: 4,836,050 km (0.104 R)
• M9: 4,977,570 km (0.087 R)
• M10: 5,120,586 km (0.105 R)
• M11: 6,781,122 km (0.054 R)
• M12: 7,545,268 km (0.063 R)
• M13: 9,285,091 km (0.101 R)
• M14: 10,222,023 km (0.08 R)
• M15: 10,312,828 km (0.104 R)
• M16: 10,632,818 km (0.059 R)
• M17: 11,564,813 km (0.072 R)
• M18: 11,754,204 km (0.092 R)
• M19: 12,136,426 km (0.087 R)
• M20: 12,232,618 km (0.113 R)
• M21: 14,157,793 km (0.079 R)
• M22: 14,717,738 km (0.108 R)
• M23: 14,871,674 km (0.091 R)
• M24: 15,284,714 km (0.102 R)
• M25: 15,859,020 km (0.078 R)
• M26: 16,122,312 km (0.099 R)
• M27: 16,228,078 km (0.117 R)
• M28: 18,556,569 km (0.096 R)
• M29: 21,102,874 km (0.076 R)
• M30: 21,450,539 km (0.067 R)
• M31: 21,800,150 km (0.117 R)
• M32: 21,917,135 km (0.09 R)
• M33: 22,504,905 km (0.077 R)
• M34: 23,876,568 km (0.03 R)
• M35: 24,603,015 km (0.104 R)
• M36: 25,521,098 km (0.118 R)
• M37: 28,597,428 km (0.119 R)
• M38: 33,257,851 km (0.034 R)
• M39: 35,571,382 km (0.079 R)
• M40: 37,725,591 km (0.085 R)
• M41: 40,351,482 km (0.098 R)
• M42: 43,329,378 km (0.04 R)
• M43: 43,623,637 km (0.107 R)
• M44: 45,254,104 km (0.064 R)
• M45: 45,403,403 km (0.047 R)
• M46: 45,702,299 km (0.117 R)
• M47: 47,206,655 km (0.062 R)
• M48: 47,812,975 km (0.108 R)
• M49: 48,040,963 km (0.119 R)
• M50: 48,803,762 km (0.078 R)
• M51: 49,570,451 km (0.116 R)
• M52: 49,647,345 km (0.09 R)
• M53: 49,801,131 km (0.06 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 18,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit