🌌 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 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.49 AU - 0.59 AU

Year: 260 Days

Day: 17.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.2

Radius: 8.8

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.69 AU - 0.85 AU

Year: 443 Days

Day: 5.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 19,614,042 km

• M1: 109,954 km (0.109 R)
• M2: 195,824 km (0.111 R)
• M3: 257,757 km (0.095 R)
• M4: 321,037 km (0.117 R)
• M5: 378,632 km (0.114 R)
• M6: 492,775 km (0.042 R)
• M7: 565,929 km (0.044 R)
• M8: 647,160 km (0.084 R)
• M9: 712,086 km (0.044 R)
• M10: 796,459 km (0.104 R)
• M11: 875,447 km (0.11 R)
• M12: 975,977 km (0.072 R)
• M13: 1,056,311 km (0.099 R)
• M14: 1,208,900 km (0.094 R)
• M15: 1,337,405 km (0.075 R)
• M16: 1,416,692 km (0.101 R)
• M17: 1,530,536 km (0.071 R)
• M18: 1,647,372 km (0.096 R)
• M19: 1,744,311 km (0.096 R)
• M20: 1,896,303 km (0.115 R)
• M21: 1,979,928 km (0.089 R)
• M22: 2,077,017 km (0.091 R)
• M23: 2,182,035 km (0.095 R)
• M24: 2,257,282 km (0.047 R)
• M25: 2,378,157 km (0.088 R)
• M26: 2,449,216 km (0.104 R)
• M27: 2,507,859 km (0.09 R)
• M28: 2,679,896 km (0.097 R)
• M29: 2,794,488 km (0.115 R)
• M30: 2,931,520 km (0.083 R)
• M31: 3,042,671 km (0.076 R)
• M32: 3,120,013 km (0.068 R)
• M33: 3,197,954 km (0.082 R)
• M34: 3,269,312 km (0.059 R)
• M35: 3,530,959 km (0.091 R)
• M36: 3,627,150 km (0.081 R)
• M37: 3,852,444 km (0.078 R)
• M38: 3,989,775 km (0.095 R)
• M39: 4,113,343 km (0.099 R)
• M40: 4,214,621 km (0.113 R)
• M41: 4,300,939 km (0.087 R)
• M42: 4,395,933 km (0.069 R)
• M43: 4,451,584 km (0.083 R)
• M44: 4,555,554 km (0.107 R)
• M45: 4,611,953 km (0.083 R)
• M46: 4,676,729 km (0.109 R)
• M47: 4,872,702 km (0.088 R)
• M48: 5,062,990 km (0.118 R)
• M49: 5,357,399 km (0.114 R)
• M50: 5,433,993 km (0.101 R)
• M51: 5,528,090 km (0.113 R)
• M52: 5,596,905 km (0.116 R)
• M53: 5,840,002 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.6

Radius: 10.2

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.71 AU - 1.19 AU

Year: 607 Days

Day: 12.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 19,614,042 km

• M1: 129,103 km (0.064 R)
• M2: 206,445 km (0.051 R)
• M3: 311,762 km (0.093 R)
• M4: 425,307 km (0.104 R)
• M5: 501,751 km (0.051 R)
• M6: 579,692 km (0.068 R)
• M7: 658,231 km (0.105 R)
• M8: 763,099 km (0.119 R)
• M9: 926,908 km (0.095 R)
• M10: 1,000,959 km (0.079 R)
• M11: 1,224,758 km (0.094 R)
• M12: 1,328,878 km (0.117 R)
• M13: 1,436,140 km (0.038 R)
• M14: 1,757,326 km (0.101 R)
• M15: 1,863,092 km (0.11 R)
• M16: 1,990,400 km (0.038 R)
• M17: 2,240,527 km (0.113 R)
• M18: 2,362,450 km (0.11 R)
• M19: 2,465,971 km (0.112 R)
• M20: 2,549,896 km (0.12 R)
• M21: 2,613,325 km (0.117 R)
• M22: 2,814,534 km (0.081 R)
• M23: 2,924,489 km (0.111 R)
• M24: 2,991,060 km (0.071 R)
• M25: 3,065,709 km (0.104 R)
• M26: 3,262,730 km (0.099 R)
• M27: 3,518,991 km (0.1 R)
• M28: 3,621,764 km (0.082 R)
• M29: 3,709,429 km (0.103 R)
• M30: 3,878,923 km (0.059 R)
• M31: 4,158,821 km (0.114 R)
• M32: 4,234,069 km (0.119 R)
• M33: 4,479,559 km (0.05 R)
• M34: 4,582,482 km (0.104 R)
• M35: 4,668,800 km (0.054 R)
• M36: 4,843,381 km (0.094 R)
• M37: 4,931,344 km (0.097 R)
• M38: 5,135,844 km (0.028 R)
• M39: 5,590,323 km (0.119 R)
• M40: 5,701,324 km (0.031 R)
• M41: 5,897,298 km (0.049 R)
• M42: 6,086,090 km (0.062 R)
• M43: 6,162,086 km (0.102 R)
• M44: 6,276,827 km (0.106 R)
• M45: 6,353,721 km (0.042 R)
• M46: 6,527,853 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.1

Radius: 8.1

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.91 AU - 1.39 AU

Year: 809 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 19,614,042 km

• M1: 101,577 km (0.101 R)
• M2: 162,762 km (0.043 R)
• M3: 299,944 km (0.088 R)
• M4: 354,697 km (0.09 R)
• M5: 451,935 km (0.058 R)
• M6: 517,160 km (0.108 R)
• M7: 597,045 km (0.089 R)
• M8: 704,606 km (0.101 R)
• M9: 875,297 km (0.113 R)
• M10: 1,019,210 km (0.096 R)
• M11: 1,315,414 km (0.084 R)
• M12: 1,374,954 km (0.079 R)
• M13: 1,694,196 km (0.085 R)
• M14: 1,767,499 km (0.089 R)
• M15: 1,866,832 km (0.116 R)
• M16: 2,318,617 km (0.083 R)
• M17: 2,510,701 km (0.107 R)
• M18: 2,651,024 km (0.076 R)
• M19: 2,910,277 km (0.117 R)
• M20: 3,038,034 km (0.102 R)
• M21: 3,107,597 km (0.066 R)
• M22: 3,187,781 km (0.084 R)
• M23: 3,258,541 km (0.108 R)
• M24: 3,309,404 km (0.102 R)
• M25: 3,391,384 km (0.105 R)
• M26: 3,546,816 km (0.088 R)
• M27: 3,694,020 km (0.07 R)
• M28: 3,821,777 km (0.099 R)
• M29: 4,049,016 km (0.045 R)
• M30: 4,136,830 km (0.12 R)
• M31: 4,191,882 km (0.09 R)
• M32: 4,258,453 km (0.099 R)
• M33: 4,392,642 km (0.076 R)
• M34: 4,722,506 km (0.107 R)
• M35: 4,919,676 km (0.096 R)
• M36: 5,334,062 km (0.07 R)
• M37: 5,502,958 km (0.1 R)
• M38: 5,588,079 km (0.076 R)
• M39: 5,698,332 km (0.102 R)
• M40: 5,821,452 km (0.085 R)
• M41: 5,970,451 km (0.05 R)
• M42: 6,246,908 km (0.117 R)
• M43: 6,540,569 km (0.113 R)
• M44: 6,630,776 km (0.081 R)
• M45: 6,682,537 km (0.029 R)
• M46: 6,773,492 km (0.11 R)
• M47: 6,982,780 km (0.112 R)
• M48: 7,220,790 km (0.072 R)
• M49: 7,421,251 km (0.071 R)
• M50: 7,569,353 km (0.081 R)
• M51: 7,718,502 km (0.046 R)
• M52: 7,992,266 km (0.073 R)
• M53: 8,255,259 km (0.118 R)
• M54: 8,310,910 km (0.076 R)
• M55: 8,408,747 km (0.075 R)
• M56: 8,577,344 km (0.115 R)
• M57: 8,761,199 km (0.102 R)
• M58: 8,832,408 km (0.098 R)
• M59: 9,393,400 km (0.074 R)
• M60: 9,509,937 km (0.106 R)
• M61: 9,670,904 km (0.11 R)
• M62: 9,759,167 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.8

Radius: 14.3

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.13 AU - 1.31 AU

Year: 884 Days

Day: 7.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 19,614,042 km

• M1: 205,547 km (0.112 R)
• M2: 306,975 km (0.058 R)
• M3: 473,178 km (0.086 R)
• M4: 651,200 km (0.11 R)
• M5: 768,185 km (0.102 R)
• M6: 887,115 km (0.074 R)
• M7: 1,033,572 km (0.108 R)
• M8: 1,189,004 km (0.116 R)
• M9: 1,445,564 km (0.075 R)
• M10: 1,637,947 km (0.043 R)
• M11: 1,754,185 km (0.098 R)
• M12: 2,093,622 km (0.025 R)
• M13: 2,202,380 km (0.064 R)
• M14: 2,378,606 km (0.113 R)
• M15: 2,637,261 km (0.102 R)
• M16: 2,885,294 km (0.117 R)
• M17: 2,976,549 km (0.074 R)
• M18: 3,141,106 km (0.097 R)
• M19: 3,235,054 km (0.102 R)
• M20: 3,404,548 km (0.095 R)
• M21: 3,544,422 km (0.087 R)
• M22: 3,830,005 km (0.097 R)
• M23: 3,987,082 km (0.11 R)
• M24: 4,192,032 km (0.095 R)
• M25: 4,900,976 km (0.063 R)
• M26: 5,059,550 km (0.085 R)
• M27: 5,232,186 km (0.063 R)
• M28: 5,647,170 km (0.108 R)
• M29: 5,942,775 km (0.101 R)
• M30: 6,072,926 km (0.055 R)
• M31: 6,402,490 km (0.113 R)
• M32: 6,535,931 km (0.114 R)
• M33: 6,805,656 km (0.084 R)
• M34: 6,983,079 km (0.063 R)
• M35: 7,134,322 km (0.103 R)
• M36: 7,286,763 km (0.118 R)
• M37: 7,384,300 km (0.111 R)
• M38: 7,524,324 km (0.052 R)
• M39: 7,637,121 km (0.086 R)
• M40: 7,849,999 km (0.064 R)
• M41: 7,993,014 km (0.106 R)
• M42: 8,296,249 km (0.102 R)
• M43: 8,471,279 km (0.077 R)
• M44: 8,780,497 km (0.075 R)
• M45: 9,018,657 km (0.096 R)
• M46: 9,168,554 km (0.088 R)
• M47: 9,562,296 km (0.101 R)
• M48: 9,807,337 km (0.112 R)
• M49: 9,930,755 km (0.042 R)
• M50: 10,039,064 km (0.083 R)
• M51: 10,272,587 km (0.091 R)
• M52: 10,413,508 km (0.102 R)
• M53: 10,618,307 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.6

Radius: 8.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.18 AU - 1.7 AU

Year: 1134 Days

Day: 7.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 19,614,042 km

• M1: 115,041 km (0.081 R)
• M2: 205,248 km (0.067 R)
• M3: 292,464 km (0.098 R)
• M4: 381,923 km (0.068 R)
• M5: 470,336 km (0.07 R)
• M6: 549,473 km (0.094 R)
• M7: 675,285 km (0.095 R)
• M8: 756,666 km (0.094 R)
• M9: 836,551 km (0.081 R)
• M10: 903,721 km (0.103 R)
• M11: 983,606 km (0.087 R)
• M12: 1,110,914 km (0.101 R)
• M13: 1,261,708 km (0.119 R)
• M14: 1,321,548 km (0.107 R)
• M15: 1,456,784 km (0.092 R)
• M16: 1,519,765 km (0.098 R)
• M17: 1,931,009 km (0.103 R)
• M18: 2,000,572 km (0.108 R)
• M19: 2,063,852 km (0.119 R)
• M20: 2,192,656 km (0.081 R)
• M21: 2,258,030 km (0.062 R)
• M22: 2,428,273 km (0.06 R)
• M23: 2,533,889 km (0.11 R)
• M24: 2,594,925 km (0.092 R)
• M25: 2,656,559 km (0.082 R)
• M26: 2,718,642 km (0.05 R)
• M27: 2,781,324 km (0.066 R)
• M28: 2,884,097 km (0.109 R)
• M29: 3,109,691 km (0.116 R)
• M30: 3,274,398 km (0.116 R)
• M31: 3,366,251 km (0.06 R)
• M32: 3,425,193 km (0.027 R)
• M33: 3,856,184 km (0.033 R)
• M34: 3,953,273 km (0.11 R)
• M35: 4,042,284 km (0.049 R)
• M36: 4,304,230 km (0.112 R)
• M37: 4,646,510 km (0.104 R)
• M38: 4,721,758 km (0.113 R)
• M39: 4,863,726 km (0.099 R)
• M40: 4,997,616 km (0.114 R)
• M41: 5,074,659 km (0.092 R)
• M42: 5,278,860 km (0.114 R)
• M43: 5,337,802 km (0.109 R)
• M44: 5,406,617 km (0.097 R)
• M45: 5,775,974 km (0.059 R)
• M46: 6,308,841 km (0.104 R)
• M47: 6,591,731 km (0.119 R)
• M48: 6,655,160 km (0.081 R)
• M49: 6,910,973 km (0.11 R)
• M50: 7,333,437 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.2

Radius: 9.1

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.55 AU - 3.07 AU

Year: 3090 Days

Day: 5.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 19,614,042 km

• M1: 113,844 km (0.111 R)
• M2: 196,721 km (0.095 R)
• M3: 254,167 km (0.088 R)
• M4: 379,679 km (0.107 R)
• M5: 494,271 km (0.027 R)
• M6: 750,682 km (0.1 R)
• M7: 823,985 km (0.056 R)
• M8: 989,889 km (0.116 R)
• M9: 1,290,730 km (0.071 R)
• M10: 1,380,190 km (0.054 R)
• M11: 1,445,265 km (0.116 R)
• M12: 1,565,392 km (0.074 R)
• M13: 1,716,636 km (0.102 R)
• M14: 1,974,841 km (0.118 R)
• M15: 2,245,614 km (0.112 R)
• M16: 3,110,589 km (0.091 R)
• M17: 3,266,918 km (0.1 R)
• M18: 3,862,467 km (0.103 R)
• M19: 4,011,916 km (0.089 R)
• M20: 4,163,309 km (0.063 R)
• M21: 4,316,647 km (0.111 R)
• M22: 4,413,436 km (0.043 R)
• M23: 4,747,937 km (0.107 R)
• M24: 4,827,822 km (0.118 R)
• M25: 5,131,506 km (0.077 R)
• M26: 5,316,708 km (0.105 R)
• M27: 5,525,098 km (0.065 R)
• M28: 5,714,938 km (0.091 R)
• M29: 5,907,022 km (0.112 R)
• M30: 6,607,140 km (0.116 R)
• M31: 6,718,889 km (0.103 R)
• M32: 6,899,005 km (0.077 R)
• M33: 6,989,661 km (0.087 R)
• M34: 7,425,889 km (0.075 R)
• M35: 7,729,423 km (0.1 R)
• M36: 8,204,396 km (0.059 R)
• M37: 8,324,523 km (0.105 R)
• M38: 8,591,107 km (0.099 R)
• M39: 8,688,794 km (0.03 R)
• M40: 8,909,750 km (0.113 R)
• M41: 9,432,744 km (0.057 R)
• M42: 9,558,855 km (0.082 R)
• M43: 10,223,070 km (0.076 R)
• M44: 10,508,502 km (0.04 R)
• M45: 11,060,818 km (0.091 R)
• M46: 11,273,845 km (0.102 R)
• M47: 11,407,586 km (0.074 R)
• M48: 11,568,703 km (0.055 R)
• M49: 11,730,717 km (0.101 R)
• M50: 11,947,933 km (0.075 R)
• M51: 13,025,487 km (0.118 R)
• M52: 13,846,779 km (0.066 R)
• M53: 13,932,798 km (0.119 R)
• M54: 13,990,094 km (0.074 R)
• M55: 14,047,539 km (0.055 R)
• M56: 14,307,092 km (0.079 R)
• M57: 14,452,052 km (0.082 R)
• M58: 14,918,947 km (0.108 R)
• M59: 15,658,409 km (0.109 R)
• M60: 15,957,455 km (0.1 R)
• M61: 16,077,732 km (0.102 R)
• M62: 16,228,377 km (0.061 R)
• M63: 16,319,033 km (0.082 R)
• M64: 16,470,426 km (0.114 R)
• M65: 16,652,637 km (0.115 R)
• M66: 17,019,301 km (0.115 R)
• M67: 17,419,475 km (0.044 R)
• M68: 17,574,309 km (0.082 R)
• M69: 18,041,204 km (0.059 R)
• M70: 18,166,567 km (0.1 R)
• M71: 18,354,911 km (0.097 R)
• M72: 18,480,872 km (0.088 R)
• M73: 18,607,133 km (0.03 R)
• M74: 18,923,981 km (0.035 R)
• M75: 19,114,868 km (0.087 R)
• M76: 20,079,325 km (0.048 R)
• M77: 20,209,176 km (0.115 R)
• M78: 20,665,599 km (0.043 R)
• M79: 21,191,436 km (0.043 R)
• M80: 21,921,623 km (0.109 R)
• M81: 22,088,724 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.7

Radius: 8.9

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.04 AU - 4.1 AU

Year: 4425 Days

Day: 7.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 19,614,042 km

• M1: 111,301 km (0.091 R)
• M2: 178,769 km (0.09 R)
• M3: 249,529 km (0.087 R)
• M4: 419,024 km (0.091 R)
• M5: 602,580 km (0.043 R)
• M6: 681,717 km (0.072 R)
• M7: 802,892 km (0.104 R)
• M8: 891,155 km (0.083 R)
• M9: 962,363 km (0.079 R)
• M10: 1,056,610 km (0.107 R)
• M11: 1,266,496 km (0.086 R)
• M12: 1,465,610 km (0.12 R)
• M13: 1,550,732 km (0.033 R)
• M14: 1,713,195 km (0.12 R)
• M15: 1,920,986 km (0.06 R)
• M16: 2,095,866 km (0.109 R)
• M17: 2,192,207 km (0.083 R)
• M18: 2,360,954 km (0.072 R)
• M19: 2,607,341 km (0.061 R)
• M20: 2,681,392 km (0.116 R)
• M21: 2,816,629 km (0.117 R)
• M22: 2,877,365 km (0.1 R)
• M23: 2,984,926 km (0.087 R)
• M24: 3,188,080 km (0.092 R)
• M25: 3,283,374 km (0.115 R)
• M26: 3,657,668 km (0.076 R)
• M27: 4,080,132 km (0.051 R)
• M28: 4,535,807 km (0.025 R)
• M29: 4,643,219 km (0.071 R)
• M30: 4,842,633 km (0.117 R)
• M31: 4,934,037 km (0.055 R)
• M32: 5,100,240 km (0.06 R)
• M33: 5,552,624 km (0.045 R)
• M34: 5,744,857 km (0.089 R)
• M35: 5,919,887 km (0.04 R)
• M36: 6,495,540 km (0.065 R)
• M37: 6,923,539 km (0.037 R)
• M38: 7,339,720 km (0.106 R)
• M39: 7,699,952 km (0.118 R)
• M40: 7,849,999 km (0.106 R)
• M41: 8,196,467 km (0.099 R)
• M42: 8,283,832 km (0.032 R)
• M43: 8,415,628 km (0.103 R)
• M44: 8,681,015 km (0.092 R)
• M45: 8,971,833 km (0.043 R)
• M46: 9,979,674 km (0.105 R)
• M47: 10,449,561 km (0.1 R)
• M48: 10,568,192 km (0.12 R)
• M49: 10,758,780 km (0.119 R)
• M50: 10,902,543 km (0.045 R)
• M51: 10,998,884 km (0.115 R)
• M52: 11,435,261 km (0.098 R)
• M53: 12,050,856 km (0.097 R)
• M54: 12,175,322 km (0.111 R)
• M55: 12,905,360 km (0.109 R)
• M56: 13,109,261 km (0.12 R)
• M57: 13,597,848 km (0.12 R)
• M58: 13,779,310 km (0.095 R)
• M59: 14,170,957 km (0.109 R)
• M60: 14,725,367 km (0.111 R)
• M61: 15,583,909 km (0.092 R)
• M62: 15,773,899 km (0.091 R)
• M63: 16,073,992 km (0.118 R)
• M64: 16,541,336 km (0.11 R)
• M65: 17,097,092 km (0.104 R)
• M66: 17,489,786 km (0.114 R)
• M67: 17,743,654 km (0.059 R)
• M68: 17,970,444 km (0.106 R)
• M69: 18,169,709 km (0.027 R)
• M70: 18,255,279 km (0.067 R)
• M71: 18,570,332 km (0.046 R)
• M72: 18,916,202 km (0.066 R)
• M73: 18,973,947 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 12,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit