🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.59 AU - 0.87 AU

Year: 236 Days

Day: 41.7 Hours

Environment

Temp: 105 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,124,250 km

• M1: 114,293 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.8 AU - 1.28 AU

Year: 402 Days

Day: 47.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 106,124,250 km

• M1: 896,839 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.08 AU - 1.64 AU

Year: 601 Days

Day: 31.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.1

Radius: 13.5

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.96 AU - 5.68 AU

Year: 4008 Days

Day: 14.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 106,124,250 km

• M1: 173,833 km (0.069 R)
• M2: 510,428 km (0.094 R)
• M3: 618,288 km (0.059 R)
• M4: 872,156 km (0.117 R)
• M5: 1,222,813 km (0.093 R)
• M6: 1,495,081 km (0.067 R)
• M7: 1,687,763 km (0.111 R)
• M8: 1,773,034 km (0.088 R)
• M9: 2,206,120 km (0.095 R)
• M10: 2,739,137 km (0.109 R)
• M11: 3,222,637 km (0.09 R)
• M12: 4,506,636 km (0.08 R)
• M13: 4,789,077 km (0.109 R)
• M14: 5,160,977 km (0.108 R)
• M15: 5,265,845 km (0.085 R)
• M16: 5,628,171 km (0.069 R)
• M17: 5,801,555 km (0.095 R)
• M18: 6,109,128 km (0.117 R)
• M19: 6,309,739 km (0.084 R)
• M20: 6,422,237 km (0.114 R)
• M21: 6,512,594 km (0.058 R)
• M22: 6,717,692 km (0.108 R)
• M23: 7,204,484 km (0.034 R)
• M24: 8,732,626 km (0.082 R)
• M25: 9,034,963 km (0.117 R)
• M26: 9,187,404 km (0.083 R)
• M27: 9,366,323 km (0.107 R)
• M28: 10,251,942 km (0.11 R)
• M29: 10,384,486 km (0.11 R)
• M30: 11,191,566 km (0.076 R)
• M31: 11,328,000 km (0.115 R)
• M32: 11,713,064 km (0.074 R)
• M33: 11,851,742 km (0.109 R)
• M34: 12,046,668 km (0.104 R)
• M35: 12,411,537 km (0.066 R)
• M36: 12,837,143 km (0.099 R)
• M37: 13,209,941 km (0.111 R)
• M38: 13,470,091 km (0.112 R)
• M39: 13,644,523 km (0.098 R)
• M40: 13,761,209 km (0.101 R)
• M41: 14,856,265 km (0.034 R)
• M42: 15,368,788 km (0.116 R)
• M43: 15,550,998 km (0.095 R)
• M44: 15,703,438 km (0.101 R)
• M45: 16,380,219 km (0.057 R)
• M46: 17,223,801 km (0.078 R)
• M47: 17,603,331 km (0.079 R)
• M48: 17,730,340 km (0.118 R)
• M49: 17,921,675 km (0.086 R)
• M50: 18,049,581 km (0.076 R)
• M51: 18,241,964 km (0.088 R)
• M52: 18,628,675 km (0.062 R)
• M53: 19,116,065 km (0.113 R)
• M54: 19,377,711 km (0.098 R)
• M55: 19,937,656 km (0.072 R)
• M56: 20,938,915 km (0.09 R)
• M57: 21,208,640 km (0.072 R)
• M58: 21,343,876 km (0.061 R)
• M59: 21,683,463 km (0.099 R)
• M60: 21,922,222 km (0.107 R)
• M61: 22,505,653 km (0.107 R)
• M62: 22,678,289 km (0.102 R)
• M63: 22,885,931 km (0.101 R)
• M64: 23,024,758 km (0.095 R)
• M65: 23,163,884 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.9

Radius: 10.7

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.93 AU - 6.35 AU

Year: 4414 Days

Day: 5.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 106,124,250 km

• M1: 133,890 km (0.105 R)
• M2: 212,279 km (0.036 R)
• M3: 437,873 km (0.077 R)
• M4: 631,901 km (0.104 R)
• M5: 703,260 km (0.115 R)
• M6: 777,909 km (0.086 R)
• M7: 1,180,626 km (0.092 R)
• M8: 1,258,268 km (0.111 R)
• M9: 1,364,482 km (0.112 R)
• M10: 1,615,059 km (0.038 R)
• M11: 1,760,767 km (0.112 R)
• M12: 1,835,267 km (0.116 R)
• M13: 1,987,707 km (0.095 R)
• M14: 2,160,193 km (0.104 R)
• M15: 2,639,056 km (0.082 R)
• M16: 2,935,110 km (0.112 R)
• M17: 3,114,328 km (0.114 R)
• M18: 3,371,338 km (0.116 R)
• M19: 3,445,987 km (0.079 R)
• M20: 3,847,508 km (0.098 R)
• M21: 3,984,689 km (0.109 R)
• M22: 4,345,070 km (0.089 R)
• M23: 4,426,601 km (0.088 R)
• M24: 4,508,581 km (0.112 R)
• M25: 4,632,597 km (0.076 R)
• M26: 4,905,314 km (0.1 R)
• M27: 5,140,183 km (0.119 R)
• M28: 5,444,465 km (0.11 R)
• M29: 5,687,711 km (0.115 R)
• M30: 5,821,900 km (0.096 R)
• M31: 6,139,197 km (0.074 R)
• M32: 6,346,091 km (0.105 R)
• M33: 6,532,041 km (0.098 R)
• M34: 6,602,203 km (0.081 R)
• M35: 6,980,835 km (0.09 R)
• M36: 7,172,769 km (0.119 R)
• M37: 7,342,263 km (0.1 R)
• M38: 7,759,342 km (0.08 R)
• M39: 7,983,141 km (0.115 R)
• M40: 8,184,051 km (0.099 R)
• M41: 8,693,581 km (0.081 R)
• M42: 8,926,206 km (0.073 R)
• M43: 9,056,356 km (0.096 R)
• M44: 9,344,781 km (0.09 R)
• M45: 9,450,546 km (0.043 R)
• M46: 9,583,240 km (0.114 R)
• M47: 10,228,605 km (0.072 R)
• M48: 10,556,523 km (0.097 R)
• M49: 10,694,303 km (0.093 R)
• M50: 10,777,180 km (0.115 R)
• M51: 11,110,933 km (0.096 R)
• M52: 11,419,853 km (0.1 R)
• M53: 11,731,764 km (0.12 R)
• M54: 11,817,185 km (0.096 R)
• M55: 11,931,627 km (0.048 R)
• M56: 12,103,814 km (0.072 R)
• M57: 12,363,815 km (0.062 R)
• M58: 12,508,925 km (0.083 R)
• M59: 13,213,830 km (0.065 R)
• M60: 13,481,461 km (0.091 R)
• M61: 13,750,887 km (0.106 R)
• M62: 13,931,601 km (0.101 R)
• M63: 14,447,714 km (0.108 R)
• M64: 14,569,935 km (0.07 R)
• M65: 14,692,755 km (0.101 R)
• M66: 15,342,458 km (0.087 R)
• M67: 15,592,436 km (0.093 R)
• M68: 16,255,155 km (0.079 R)
• M69: 18,199,030 km (0.066 R)
• M70: 18,364,335 km (0.096 R)
• M71: 19,030,495 km (0.093 R)
• M72: 19,501,429 km (0.077 R)
• M73: 19,670,624 km (0.111 R)
• M74: 20,489,373 km (0.05 R)
• M75: 21,041,389 km (0.066 R)
• M76: 21,703,210 km (0.116 R)
• M77: 21,773,372 km (0.092 R)
• M78: 22,054,316 km (0.066 R)
• M79: 22,371,913 km (0.054 R)
• M80: 22,620,096 km (0.074 R)
• M81: 23,765,716 km (0.06 R)
• M82: 24,091,391 km (0.075 R)
• M83: 24,236,501 km (0.101 R)
• M84: 24,382,059 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.2

Radius: 9.4

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.02 AU - 9.92 AU

Year: 11038 Days

Day: 7.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 106,124,250 km

• M1: 161,416 km (0.102 R)
• M2: 220,058 km (0.098 R)
• M3: 320,139 km (0.109 R)
• M4: 519,105 km (0.087 R)
• M5: 615,296 km (0.097 R)
• M6: 731,534 km (0.071 R)
• M7: 927,806 km (0.118 R)
• M8: 1,141,432 km (0.067 R)
• M9: 1,254,378 km (0.119 R)
• M10: 1,354,160 km (0.09 R)
• M11: 1,562,101 km (0.095 R)
• M12: 1,651,710 km (0.06 R)
• M13: 2,146,430 km (0.048 R)
• M14: 2,307,697 km (0.107 R)
• M15: 2,473,002 km (0.093 R)
• M16: 2,535,983 km (0.12 R)
• M17: 2,728,366 km (0.027 R)
• M18: 2,903,395 km (0.091 R)
• M19: 3,195,859 km (0.111 R)
• M20: 3,357,275 km (0.099 R)
• M21: 3,427,287 km (0.08 R)
• M22: 3,688,186 km (0.071 R)
• M23: 4,535,359 km (0.099 R)
• M24: 4,980,861 km (0.073 R)
• M25: 5,141,529 km (0.105 R)
• M26: 5,942,027 km (0.077 R)
• M27: 6,458,290 km (0.089 R)
• M28: 6,633,618 km (0.111 R)
• M29: 7,811,402 km (0.094 R)
• M30: 7,873,486 km (0.089 R)
• M31: 7,935,868 km (0.063 R)
• M32: 9,479,867 km (0.058 R)
• M33: 9,746,152 km (0.096 R)
• M34: 9,880,191 km (0.069 R)
• M35: 10,422,484 km (0.091 R)
• M36: 10,905,086 km (0.11 R)
• M37: 11,009,356 km (0.094 R)
• M38: 11,254,098 km (0.07 R)
• M39: 11,324,409 km (0.099 R)
• M40: 12,468,534 km (0.116 R)
• M41: 13,128,111 km (0.073 R)
• M42: 14,214,640 km (0.107 R)
• M43: 15,135,565 km (0.065 R)
• M44: 15,290,997 km (0.026 R)
• M45: 15,485,923 km (0.074 R)
• M46: 15,642,402 km (0.098 R)
• M47: 16,234,211 km (0.043 R)
• M48: 16,632,890 km (0.026 R)
• M49: 16,994,318 km (0.07 R)
• M50: 17,643,423 km (0.101 R)
• M51: 17,847,924 km (0.111 R)
• M52: 17,971,043 km (0.07 R)
• M53: 18,135,600 km (0.069 R)
• M54: 18,218,029 km (0.109 R)
• M55: 19,978,496 km (0.074 R)
• M56: 20,405,598 km (0.106 R)
• M57: 20,534,402 km (0.108 R)
• M58: 20,706,440 km (0.039 R)
• M59: 20,878,926 km (0.041 R)
• M60: 21,924,166 km (0.037 R)
• M61: 22,056,112 km (0.103 R)
• M62: 22,144,075 km (0.091 R)
• M63: 22,320,601 km (0.068 R)
• M64: 22,941,881 km (0.1 R)
• M65: 23,031,041 km (0.108 R)
• M66: 23,165,081 km (0.097 R)
• M67: 24,065,361 km (0.085 R)
• M68: 24,201,345 km (0.092 R)
• M69: 24,977,010 km (0.098 R)
• M70: 25,206,643 km (0.075 R)
• M71: 26,740,171 km (0.12 R)
• M72: 27,210,805 km (0.045 R)
• M73: 27,541,866 km (0.104 R)
• M74: 27,921,994 km (0.116 R)
• M75: 29,507,881 km (0.105 R)
• M76: 30,091,761 km (0.044 R)
• M77: 30,925,470 km (0.077 R)
• M78: 31,518,626 km (0.115 R)
• M79: 32,115,372 km (0.114 R)
• M80: 32,265,269 km (0.06 R)
• M81: 32,615,627 km (0.118 R)
• M82: 33,471,925 km (0.104 R)
• M83: 33,826,771 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.2

Radius: 10.8

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.17 AU - 12.57 AU

Year: 12648 Days

Day: 6.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 106,124,250 km

• M1: 136,134 km (0.063 R)
• M2: 241,750 km (0.113 R)
• M3: 847,622 km (0.118 R)
• M4: 950,844 km (0.086 R)
• M5: 1,103,135 km (0.086 R)
• M6: 1,193,941 km (0.096 R)
• M7: 1,383,332 km (0.089 R)
• M8: 1,457,083 km (0.085 R)
• M9: 1,532,181 km (0.11 R)
• M10: 1,660,387 km (0.104 R)
• M11: 1,792,332 km (0.063 R)
• M12: 2,296,178 km (0.07 R)
• M13: 2,842,958 km (0.114 R)
• M14: 3,262,430 km (0.059 R)
• M15: 3,530,510 km (0.101 R)
• M16: 4,088,211 km (0.083 R)
• M17: 5,760,116 km (0.119 R)
• M18: 7,093,781 km (0.071 R)
• M19: 7,310,698 km (0.098 R)
• M20: 7,662,104 km (0.089 R)
• M21: 7,750,815 km (0.111 R)
• M22: 8,109,252 km (0.104 R)
• M23: 8,381,669 km (0.026 R)
• M24: 9,169,751 km (0.105 R)
• M25: 10,617,559 km (0.088 R)
• M26: 10,965,674 km (0.08 R)
• M27: 11,166,284 km (0.103 R)
• M28: 11,469,370 km (0.113 R)
• M29: 13,398,284 km (0.1 R)
• M30: 13,990,842 km (0.115 R)
• M31: 14,482,121 km (0.11 R)
• M32: 15,763,277 km (0.119 R)
• M33: 16,791,015 km (0.074 R)
• M34: 19,091,381 km (0.108 R)
• M35: 19,514,593 km (0.07 R)
• M36: 20,247,473 km (0.117 R)
• M37: 20,370,443 km (0.107 R)
• M38: 21,677,031 km (0.105 R)
• M39: 22,372,362 km (0.087 R)
• M40: 23,010,696 km (0.089 R)
• M41: 23,139,051 km (0.105 R)
• M42: 23,590,387 km (0.082 R)
• M43: 24,044,567 km (0.092 R)
• M44: 24,240,091 km (0.071 R)
• M45: 24,567,262 km (0.084 R)
• M46: 24,698,459 km (0.093 R)
• M47: 25,557,151 km (0.086 R)
• M48: 26,694,992 km (0.073 R)
• M49: 28,604,609 km (0.11 R)
• M50: 28,673,723 km (0.093 R)
• M51: 29,366,960 km (0.092 R)
• M52: 29,715,672 km (0.112 R)
• M53: 30,699,278 km (0.068 R)
• M54: 31,693,655 km (0.062 R)
• M55: 34,445,359 km (0.119 R)
• M56: 34,592,264 km (0.1 R)
• M57: 35,775,433 km (0.052 R)
• M58: 36,147,782 km (0.102 R)
• M59: 36,222,432 km (0.055 R)
• M60: 37,953,279 km (0.104 R)
• M61: 38,485,399 km (0.108 R)
• M62: 40,096,568 km (0.119 R)
• M63: 40,793,843 km (0.114 R)
• M64: 41,260,888 km (0.076 R)
• M65: 42,830,469 km (0.052 R)
• M66: 43,463,717 km (0.075 R)
• M67: 44,259,727 km (0.115 R)
• M68: 45,623,910 km (0.095 R)
• M69: 45,785,326 km (0.062 R)
• M70: 46,108,757 km (0.117 R)
• M71: 46,432,935 km (0.059 R)
• M72: 47,002,005 km (0.097 R)
• M73: 47,328,278 km (0.073 R)
• M74: 47,736,980 km (0.054 R)
• M75: 47,982,919 km (0.036 R)
• M76: 48,558,272 km (0.062 R)
• M77: 48,805,557 km (0.119 R)
• M78: 50,048,117 km (0.1 R)
• M79: 50,297,946 km (0.063 R)
• M80: 50,966,050 km (0.115 R)
• M81: 51,973,741 km (0.091 R)
• M82: 53,242,481 km (0.053 R)
• M83: 54,521,542 km (0.071 R)
• M84: 55,035,860 km (0.045 R)
• M85: 56,242,516 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.7

Radius: 6.2

Gravity: 20.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 17.27 AU - 20.35 AU

Year: 30898 Days

Day: 21.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 106,124,250 km

• M1: 252,820 km (0.098 R)
• M2: 1,192,295 km (0.088 R)
• M3: 1,999,226 km (0.078 R)
• M4: 2,567,249 km (0.077 R)
• M5: 2,988,217 km (0.12 R)
• M6: 4,105,414 km (0.076 R)
• M7: 4,820,193 km (0.108 R)
• M8: 5,513,579 km (0.1 R)
• M9: 7,120,260 km (0.086 R)
• M10: 8,652,591 km (0.035 R)
• M11: 8,859,784 km (0.094 R)
• M12: 9,068,623 km (0.113 R)
• M13: 10,722,876 km (0.104 R)
• M14: 11,395,169 km (0.088 R)
• M15: 11,470,716 km (0.096 R)
• M16: 11,698,404 km (0.109 R)
• M17: 12,312,653 km (0.105 R)
• M18: 12,858,685 km (0.087 R)
• M19: 12,937,373 km (0.073 R)
• M20: 15,120,754 km (0.085 R)
• M21: 15,537,384 km (0.035 R)
• M22: 16,297,042 km (0.088 R)
• M23: 16,467,434 km (0.079 R)
• M24: 18,825,546 km (0.096 R)
• M25: 19,454,006 km (0.081 R)
• M26: 20,180,454 km (0.116 R)
• M27: 21,193,979 km (0.084 R)
• M28: 22,887,876 km (0.088 R)
• M29: 25,608,014 km (0.117 R)
• M30: 25,905,414 km (0.072 R)
• M31: 26,004,747 km (0.061 R)
• M32: 26,905,177 km (0.089 R)
• M33: 27,612,476 km (0.1 R)
• M34: 28,121,408 km (0.079 R)
• M35: 28,736,255 km (0.076 R)
• M36: 29,874,994 km (0.115 R)
• M37: 30,292,671 km (0.088 R)
• M38: 31,982,828 km (0.046 R)
• M39: 33,054,697 km (0.113 R)
• M40: 33,378,427 km (0.096 R)
• M41: 34,465,554 km (0.106 R)
• M42: 34,574,910 km (0.111 R)
• M43: 35,013,382 km (0.116 R)
• M44: 36,674,217 km (0.045 R)
• M45: 36,897,567 km (0.109 R)
• M46: 37,009,466 km (0.1 R)
• M47: 37,682,956 km (0.103 R)
• M48: 39,727,659 km (0.06 R)
• M49: 42,509,581 km (0.077 R)
• M50: 43,332,818 km (0.119 R)
• M51: 43,924,029 km (0.081 R)
• M52: 44,279,923 km (0.098 R)
• M53: 47,040,901 km (0.081 R)
• M54: 48,136,406 km (0.091 R)
• M55: 48,748,561 km (0.081 R)
• M56: 50,352,399 km (0.097 R)
• M57: 51,347,973 km (0.073 R)
• M58: 51,848,079 km (0.098 R)
• M59: 53,991,966 km (0.115 R)
• M60: 55,010,727 km (0.103 R)
• M61: 55,138,634 km (0.078 R)
• M62: 55,266,540 km (0.119 R)
• M63: 58,756,957 km (0.111 R)
• M64: 59,411,149 km (0.109 R)
• M65: 59,673,394 km (0.119 R)
• M66: 60,858,807 km (0.077 R)
• M67: 62,051,850 km (0.096 R)
• M68: 64,595,762 km (0.096 R)
• M69: 65,812,741 km (0.086 R)
• M70: 70,200,297 km (0.035 R)
• M71: 73,552,486 km (0.117 R)
• M72: 74,539,981 km (0.106 R)
• M73: 78,389,733 km (0.11 R)
• M74: 80,556,359 km (0.102 R)
• M75: 82,157,655 km (0.026 R)
• M76: 82,303,812 km (0.108 R)
• M77: 82,449,969 km (0.096 R)
• M78: 86,280,871 km (0.119 R)
• M79: 88,966,901 km (0.094 R)
• M80: 89,266,994 km (0.105 R)
• M81: 90,470,808 km (0.087 R)
• M82: 90,923,791 km (0.101 R)
• M83: 91,225,978 km (0.047 R)
• M84: 91,831,700 km (0.12 R)
• M85: 92,286,777 km (0.027 R)
• M86: 92,590,610 km (0.026 R)
• M87: 93,961,974 km (0.093 R)
• M88: 98,116,007 km (0.106 R)
• M89: 99,047,254 km (0.089 R)
• M90: 99,202,686 km (0.111 R)
• M91: 99,514,000 km (0.113 R)
• M92: 101,074,904 km (0.083 R)
• M93: 101,544,791 km (0.114 R)
• M94: 101,701,569 km (0.043 R)
• M95: 102,015,426 km (0.092 R)
• M96: 102,172,503 km (0.107 R)
• M97: 102,486,808 km (0.06 R)
• M98: 103,905,146 km (0.07 R)
• M99: 105,329,916 km (0.078 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 12,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit