🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.5

Radius: 10.1

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.41 AU - 0.65 AU

Year: 266 Days

Day: 8.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 73,506,455 km

• M1: 135,236 km (0.1 R)
• M2: 236,664 km (0.089 R)
• M3: 320,588 km (0.027 R)
• M4: 409,449 km (0.117 R)
• M5: 474,674 km (0.075 R)
• M6: 544,387 km (0.056 R)
• M7: 613,501 km (0.117 R)
• M8: 681,568 km (0.036 R)
• M9: 806,333 km (0.113 R)
• M10: 882,029 km (0.116 R)
• M11: 954,883 km (0.034 R)
• M12: 1,022,053 km (0.113 R)
• M13: 1,230,293 km (0.096 R)
• M14: 1,336,807 km (0.081 R)
• M15: 1,468,154 km (0.025 R)
• M16: 1,623,286 km (0.076 R)
• M17: 1,698,085 km (0.091 R)
• M18: 1,784,104 km (0.089 R)
• M19: 1,854,565 km (0.06 R)
• M20: 1,974,243 km (0.09 R)
• M21: 2,071,931 km (0.109 R)
• M22: 2,139,100 km (0.036 R)
• M23: 2,228,709 km (0.051 R)
• M24: 2,452,657 km (0.069 R)
• M25: 2,554,234 km (0.085 R)
• M26: 2,622,600 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.5

Radius: 14.8

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.75 AU - 1.09 AU

Year: 609 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 73,506,455 km

• M1: 193,430 km (0.117 R)
• M2: 290,669 km (0.112 R)
• M3: 396,434 km (0.071 R)
• M4: 498,311 km (0.109 R)
• M5: 614,698 km (0.112 R)
• M6: 773,571 km (0.087 R)
• M7: 871,856 km (0.113 R)
• M8: 997,369 km (0.095 R)
• M9: 1,111,512 km (0.112 R)
• M10: 1,290,431 km (0.073 R)
• M11: 1,404,874 km (0.106 R)
• M12: 1,567,337 km (0.108 R)
• M13: 1,835,715 km (0.039 R)
• M14: 2,240,079 km (0.095 R)
• M15: 2,342,254 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.4

Radius: 12.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.14 AU - 1.26 AU

Year: 907 Days

Day: 8.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 73,506,455 km

• M1: 155,731 km (0.118 R)
• M2: 262,095 km (0.093 R)
• M3: 368,011 km (0.062 R)
• M4: 537,356 km (0.09 R)
• M5: 631,004 km (0.116 R)
• M6: 861,085 km (0.037 R)
• M7: 1,042,847 km (0.096 R)
• M8: 1,333,366 km (0.119 R)
• M9: 1,424,321 km (0.106 R)
• M10: 1,510,191 km (0.098 R)
• M11: 1,605,335 km (0.078 R)
• M12: 1,687,614 km (0.12 R)
• M13: 1,794,426 km (0.105 R)
• M14: 2,145,233 km (0.119 R)
• M15: 2,269,848 km (0.086 R)
• M16: 2,605,546 km (0.089 R)
• M17: 2,703,234 km (0.076 R)
• M18: 2,784,016 km (0.077 R)
• M19: 2,957,400 km (0.086 R)
• M20: 3,200,497 km (0.116 R)
• M21: 3,295,791 km (0.083 R)
• M22: 3,401,706 km (0.087 R)
• M23: 3,538,289 km (0.112 R)
• M24: 3,627,000 km (0.1 R)
• M25: 3,706,586 km (0.065 R)
• M26: 3,897,773 km (0.089 R)
• M27: 4,082,077 km (0.094 R)
• M28: 4,353,448 km (0.068 R)
• M29: 4,491,227 km (0.095 R)
• M30: 4,598,339 km (0.064 R)
• M31: 4,749,732 km (0.083 R)
• M32: 4,880,780 km (0.113 R)
• M33: 4,968,893 km (0.102 R)
• M34: 5,102,035 km (0.11 R)
• M35: 5,225,154 km (0.101 R)
• M36: 5,623,384 km (0.119 R)
• M37: 5,972,695 km (0.106 R)
• M38: 6,078,909 km (0.11 R)
• M39: 6,365,090 km (0.108 R)
• M40: 6,680,293 km (0.116 R)
• M41: 6,938,648 km (0.081 R)
• M42: 7,037,832 km (0.067 R)
• M43: 7,150,180 km (0.102 R)
• M44: 7,250,410 km (0.117 R)
• M45: 7,401,803 km (0.028 R)
• M46: 7,771,909 km (0.076 R)
• M47: 7,900,862 km (0.112 R)
• M48: 8,161,162 km (0.076 R)
• M49: 8,877,886 km (0.08 R)
• M50: 9,189,348 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.8

Radius: 11.9

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.59 AU - 2.99 AU

Year: 3217 Days

Day: 12.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,506,455 km

• M1: 151,543 km (0.073 R)
• M2: 292,015 km (0.12 R)
• M3: 372,200 km (0.111 R)
• M4: 512,522 km (0.032 R)
• M5: 608,863 km (0.052 R)
• M6: 722,259 km (0.119 R)
• M7: 812,466 km (0.066 R)
• M8: 1,400,386 km (0.042 R)
• M9: 1,529,489 km (0.114 R)
• M10: 1,662,631 km (0.077 R)
• M11: 1,758,373 km (0.113 R)
• M12: 1,841,849 km (0.076 R)
• M13: 1,998,628 km (0.097 R)
• M14: 2,130,274 km (0.076 R)
• M15: 2,417,801 km (0.086 R)
• M16: 2,782,969 km (0.076 R)
• M17: 2,864,650 km (0.091 R)
• M18: 3,424,594 km (0.071 R)
• M19: 3,798,739 km (0.088 R)
• M20: 3,907,945 km (0.092 R)
• M21: 4,280,145 km (0.062 R)
• M22: 4,840,090 km (0.094 R)
• M23: 5,118,790 km (0.066 R)
• M24: 5,402,727 km (0.043 R)
• M25: 5,588,079 km (0.096 R)
• M26: 6,199,635 km (0.062 R)
• M27: 6,480,729 km (0.07 R)
• M28: 7,145,542 km (0.105 R)
• M29: 7,349,145 km (0.085 R)
• M30: 7,925,097 km (0.1 R)
• M31: 8,042,082 km (0.086 R)
• M32: 8,136,030 km (0.114 R)
• M33: 8,325,122 km (0.104 R)
• M34: 8,539,495 km (0.11 R)
• M35: 8,659,473 km (0.119 R)
• M36: 8,804,134 km (0.1 R)
• M37: 8,901,073 km (0.111 R)
• M38: 9,144,768 km (0.037 R)
• M39: 9,292,122 km (0.1 R)
• M40: 9,814,219 km (0.094 R)
• M41: 9,914,748 km (0.085 R)
• M42: 10,116,706 km (0.082 R)
• M43: 10,192,851 km (0.115 R)
• M44: 10,499,377 km (0.084 R)
• M45: 10,576,420 km (0.092 R)
• M46: 10,705,373 km (0.094 R)
• M47: 10,808,745 km (0.03 R)
• M48: 10,886,686 km (0.101 R)
• M49: 10,990,806 km (0.047 R)
• M50: 11,226,123 km (0.111 R)
• M51: 11,384,099 km (0.087 R)
• M52: 11,516,194 km (0.085 R)
• M53: 11,648,887 km (0.096 R)
• M54: 11,915,620 km (0.115 R)
• M55: 12,482,596 km (0.107 R)
• M56: 13,196,776 km (0.057 R)
• M57: 13,335,603 km (0.103 R)
• M58: 13,502,853 km (0.09 R)
• M59: 13,924,121 km (0.107 R)
• M60: 14,693,353 km (0.038 R)
• M61: 14,779,671 km (0.078 R)
• M62: 15,417,856 km (0.108 R)
• M63: 15,593,484 km (0.097 R)
• M64: 15,711,068 km (0.072 R)
• M65: 15,946,834 km (0.117 R)
• M66: 16,511,566 km (0.066 R)
• M67: 16,661,313 km (0.041 R)
• M68: 16,992,224 km (0.095 R)
• M69: 17,386,115 km (0.071 R)
• M70: 18,059,754 km (0.119 R)
• M71: 18,152,206 km (0.088 R)
• M72: 18,648,272 km (0.072 R)
• M73: 18,898,101 km (0.089 R)
• M74: 19,337,769 km (0.1 R)
• M75: 20,227,278 km (0.081 R)
• M76: 20,903,161 km (0.043 R)
• M77: 22,144,973 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.2

Radius: 10.1

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.83 AU - 5.37 AU

Year: 6810 Days

Day: 11.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,506,455 km

• M1: 211,681 km (0.08 R)
• M2: 339,138 km (0.057 R)
• M3: 488,736 km (0.109 R)
• M4: 689,048 km (0.113 R)
• M5: 813,962 km (0.1 R)
• M6: 1,202,019 km (0.089 R)
• M7: 1,479,074 km (0.062 R)
• M8: 2,195,648 km (0.095 R)
• M9: 2,427,525 km (0.086 R)
• M10: 2,623,199 km (0.119 R)
• M11: 2,689,620 km (0.12 R)
• M12: 2,824,109 km (0.049 R)
• M13: 2,960,841 km (0.114 R)
• M14: 3,457,057 km (0.042 R)
• M15: 4,288,971 km (0.102 R)
• M16: 4,579,640 km (0.093 R)
• M17: 4,686,901 km (0.09 R)
• M18: 4,958,870 km (0.108 R)
• M19: 5,069,273 km (0.109 R)
• M20: 5,433,245 km (0.102 R)
• M21: 7,034,541 km (0.079 R)
• M22: 7,127,441 km (0.071 R)
• M23: 8,340,829 km (0.06 R)
• M24: 8,505,237 km (0.115 R)
• M25: 8,971,384 km (0.111 R)
• M26: 9,072,363 km (0.091 R)
• M27: 10,348,582 km (0.082 R)
• M28: 10,810,241 km (0.078 R)
• M29: 10,989,609 km (0.105 R)
• M30: 11,314,985 km (0.098 R)
• M31: 12,198,061 km (0.043 R)
• M32: 12,309,960 km (0.081 R)
• M33: 13,757,469 km (0.088 R)
• M34: 14,147,321 km (0.076 R)
• M35: 14,225,710 km (0.096 R)
• M36: 14,461,925 km (0.04 R)
• M37: 15,177,901 km (0.115 R)
• M38: 15,661,700 km (0.105 R)
• M39: 15,946,235 km (0.103 R)
• M40: 16,027,916 km (0.085 R)
• M41: 17,520,753 km (0.111 R)
• M42: 17,604,977 km (0.089 R)
• M43: 17,900,881 km (0.033 R)
• M44: 18,798,468 km (0.052 R)
• M45: 18,971,104 km (0.107 R)
• M46: 19,930,027 km (0.088 R)
• M47: 20,150,085 km (0.065 R)
• M48: 20,726,187 km (0.109 R)
• M49: 20,815,347 km (0.085 R)
• M50: 21,623,175 km (0.107 R)
• M51: 22,121,785 km (0.111 R)
• M52: 22,258,518 km (0.088 R)
• M53: 22,899,993 km (0.117 R)
• M54: 23,547,602 km (0.097 R)
• M55: 23,780,377 km (0.08 R)
• M56: 24,248,169 km (0.103 R)
• M57: 25,097,736 km (0.033 R)
• M58: 25,287,874 km (0.113 R)
• M59: 26,005,196 km (0.067 R)
• M60: 26,197,579 km (0.041 R)
• M61: 26,680,780 km (0.115 R)
• M62: 27,020,667 km (0.078 R)
• M63: 27,264,362 km (0.027 R)
• M64: 27,459,886 km (0.036 R)
• M65: 28,147,737 km (0.069 R)
• M66: 28,394,723 km (0.062 R)
• M67: 28,592,940 km (0.025 R)
• M68: 28,791,457 km (0.038 R)
• M69: 29,490,228 km (0.117 R)
• M70: 29,992,727 km (0.085 R)
• M71: 31,159,292 km (0.101 R)
• M72: 31,928,075 km (0.115 R)
• M73: 32,082,610 km (0.115 R)
• M74: 33,327,563 km (0.108 R)
• M75: 33,588,911 km (0.113 R)
• M76: 34,113,700 km (0.106 R)
• M77: 34,324,334 km (0.089 R)
• M78: 34,746,948 km (0.113 R)
• M79: 34,852,863 km (0.094 R)
• M80: 35,490,748 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406

Radius: 6.1

Gravity: 10.91 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.63 AU - 6.67 AU

Year: 10527 Days

Day: 24.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 72.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,506,455 km

• M1: 90,507 km (0.05 R)
• M2: 193,430 km (0.108 R)
• M3: 240,254 km (0.074 R)
• M4: 281,244 km (0.084 R)
• M5: 671,844 km (0.025 R)
• M6: 947,254 km (0.104 R)
• M7: 999,314 km (0.1 R)
• M8: 1,052,421 km (0.108 R)
• M9: 1,236,426 km (0.11 R)
• M10: 1,410,858 km (0.079 R)
• M11: 1,980,526 km (0.089 R)
• M12: 2,208,065 km (0.065 R)
• M13: 2,324,901 km (0.069 R)
• M14: 2,540,621 km (0.082 R)
• M15: 2,888,884 km (0.029 R)
• M16: 3,331,844 km (0.12 R)
• M17: 3,466,183 km (0.107 R)
• M18: 3,684,895 km (0.086 R)
• M19: 3,740,246 km (0.107 R)
• M20: 3,879,970 km (0.056 R)
• M21: 4,222,101 km (0.119 R)
• M22: 4,783,691 km (0.081 R)
• M23: 5,337,353 km (0.061 R)
• M24: 5,494,730 km (0.076 R)
• M25: 5,813,972 km (0.096 R)
• M26: 6,172,259 km (0.112 R)
• M27: 6,470,706 km (0.088 R)
• M28: 7,254,599 km (0.093 R)
• M29: 7,710,873 km (0.087 R)
• M30: 7,817,386 km (0.092 R)
• M31: 8,321,382 km (0.049 R)
• M32: 8,650,946 km (0.111 R)
• M33: 8,835,998 km (0.071 R)
• M34: 9,097,047 km (0.11 R)
• M35: 9,474,482 km (0.107 R)
• M36: 10,244,612 km (0.098 R)
• M37: 10,994,696 km (0.104 R)
• M38: 11,154,915 km (0.108 R)
• M39: 11,558,829 km (0.075 R)
• M40: 12,547,372 km (0.088 R)
• M41: 12,798,846 km (0.115 R)
• M42: 14,123,834 km (0.054 R)
• M43: 16,033,002 km (0.101 R)
• M44: 16,214,614 km (0.101 R)
• M45: 16,305,719 km (0.109 R)
• M46: 16,580,082 km (0.059 R)
• M47: 16,671,785 km (0.102 R)
• M48: 16,763,788 km (0.068 R)
• M49: 16,994,318 km (0.101 R)
• M50: 17,739,316 km (0.081 R)
• M51: 17,880,237 km (0.082 R)
• M52: 18,210,399 km (0.077 R)
• M53: 18,780,965 km (0.097 R)
• M54: 19,357,516 km (0.065 R)
• M55: 19,454,156 km (0.095 R)
• M56: 20,086,207 km (0.109 R)
• M57: 20,233,112 km (0.106 R)
• M58: 20,577,038 km (0.066 R)
• M59: 21,320,689 km (0.1 R)
• M60: 21,721,012 km (0.062 R)
• M61: 21,871,657 km (0.117 R)
• M62: 22,123,580 km (0.106 R)
• M63: 22,783,307 km (0.088 R)
• M64: 24,225,879 km (0.099 R)
• M65: 25,591,708 km (0.096 R)
• M66: 26,337,453 km (0.111 R)
• M67: 26,928,365 km (0.101 R)
• M68: 27,252,543 km (0.116 R)
• M69: 27,741,130 km (0.117 R)
• M70: 27,795,584 km (0.035 R)
• M71: 28,013,847 km (0.114 R)
• M72: 28,782,331 km (0.028 R)
• M73: 30,059,747 km (0.073 R)
• M74: 30,171,647 km (0.111 R)
• M75: 30,452,143 km (0.11 R)
• M76: 31,355,415 km (0.101 R)
• M77: 31,412,262 km (0.035 R)
• M78: 32,382,254 km (0.112 R)
• M79: 32,496,996 km (0.081 R)
• M80: 33,304,076 km (0.12 R)
• M81: 34,001,202 km (0.107 R)
• M82: 34,176,232 km (0.096 R)
• M83: 34,293,068 km (0.057 R)
• M84: 34,351,561 km (0.098 R)
• M85: 35,705,571 km (0.075 R)
• M86: 38,283,591 km (0.073 R)
• M87: 38,648,012 km (0.073 R)
• M88: 39,319,108 km (0.112 R)
• M89: 39,686,819 km (0.041 R)
• M90: 40,117,362 km (0.104 R)
• M91: 40,611,184 km (0.04 R)
• M92: 41,044,869 km (0.089 R)
• M93: 41,106,952 km (0.105 R)
• M94: 41,355,733 km (0.082 R)
• M95: 41,542,581 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.9

Radius: 4

Gravity: 43.43 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.57 AU - 10.57 AU

Year: 18855 Days

Day: 19.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 73,506,455 km

• M1: 92,751 km (0.036 R)
• M2: 727,644 km (0.086 R)
• M3: 1,075,758 km (0.066 R)
• M4: 1,102,387 km (0.099 R)
• M5: 1,352,365 km (0.106 R)
• M6: 1,558,511 km (0.114 R)
• M7: 1,680,882 km (0.056 R)
• M8: 2,407,628 km (0.064 R)
• M9: 2,548,998 km (0.107 R)
• M10: 2,803,015 km (0.085 R)
• M11: 3,180,002 km (0.1 R)
• M12: 3,413,674 km (0.083 R)
• M13: 3,572,547 km (0.093 R)
• M14: 3,612,639 km (0.099 R)
• M15: 4,274,610 km (0.119 R)
• M16: 5,062,841 km (0.029 R)
• M17: 5,519,862 km (0.086 R)
• M18: 6,375,113 km (0.092 R)
• M19: 8,471,428 km (0.114 R)
• M20: 8,794,709 km (0.076 R)
• M21: 12,422,906 km (0.111 R)
• M22: 12,605,865 km (0.097 R)
• M23: 12,667,200 km (0.107 R)
• M24: 12,912,839 km (0.092 R)
• M25: 13,222,357 km (0.112 R)
• M26: 14,101,694 km (0.098 R)
• M27: 15,652,724 km (0.086 R)
• M28: 16,048,860 km (0.116 R)
• M29: 16,181,553 km (0.12 R)
• M30: 16,448,136 km (0.106 R)
• M31: 17,392,847 km (0.028 R)
• M32: 17,460,914 km (0.107 R)
• M33: 17,529,280 km (0.092 R)
• M34: 18,493,738 km (0.093 R)
• M35: 18,912,462 km (0.073 R)
• M36: 19,475,399 km (0.114 R)
• M37: 20,115,528 km (0.06 R)
• M38: 20,187,036 km (0.098 R)
• M39: 20,545,921 km (0.095 R)
• M40: 20,834,645 km (0.09 R)
• M41: 22,743,514 km (0.092 R)
• M42: 24,937,516 km (0.118 R)
• M43: 25,554,607 km (0.111 R)
• M44: 26,646,373 km (0.093 R)
• M45: 27,992,604 km (0.101 R)
• M46: 28,072,489 km (0.109 R)
• M47: 28,232,409 km (0.107 R)
• M48: 28,553,297 km (0.035 R)
• M49: 30,257,516 km (0.098 R)
• M50: 30,668,162 km (0.114 R)
• M51: 30,915,447 km (0.097 R)
• M52: 32,412,772 km (0.077 R)
• M53: 33,508,876 km (0.046 R)
• M54: 33,848,463 km (0.056 R)
• M55: 35,132,462 km (0.105 R)
• M56: 37,659,618 km (0.101 R)
• M57: 37,747,732 km (0.09 R)
• M58: 38,101,231 km (0.064 R)
• M59: 38,900,383 km (0.093 R)
• M60: 41,969,084 km (0.077 R)
• M61: 42,426,854 km (0.069 R)
• M62: 45,114,529 km (0.116 R)
• M63: 45,959,757 km (0.066 R)
• M64: 46,620,830 km (0.109 R)
• M65: 47,570,627 km (0.043 R)
• M66: 47,952,251 km (0.102 R)
• M67: 48,814,832 km (0.058 R)
• M68: 50,457,866 km (0.115 R)
• M69: 50,944,657 km (0.057 R)
• M70: 52,020,864 km (0.086 R)
• M71: 53,500,537 km (0.059 R)
• M72: 53,599,720 km (0.101 R)
• M73: 54,894,041 km (0.101 R)
• M74: 57,716,504 km (0.119 R)
• M75: 58,021,684 km (0.11 R)
• M76: 58,736,014 km (0.095 R)
• M77: 60,999,579 km (0.108 R)
• M78: 62,246,328 km (0.102 R)
• M79: 63,711,340 km (0.03 R)
• M80: 64,342,643 km (0.088 R)
• M81: 66,675,322 km (0.033 R)
• M82: 67,209,237 km (0.093 R)
• M83: 67,423,312 km (0.048 R)
• M84: 68,281,555 km (0.102 R)
• M85: 68,927,668 km (0.09 R)
• M86: 72,626,774 km (0.071 R)
• M87: 72,956,189 km (0.059 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 17,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit