🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.48 AU - 0.68 AU

Year: 285 Days

Day: 37.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.51 AU - 0.73 AU

Year: 315 Days

Day: 20 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.55 AU - 0.79 AU

Year: 354 Days

Day: 40.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.1

Radius: 13.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.69 AU - 0.89 AU

Year: 453 Days

Day: 11.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 86,866,584 km

• M1: 174,880 km (0.072 R)
• M2: 315,502 km (0.078 R)
• M3: 421,118 km (0.106 R)
• M4: 590,463 km (0.03 R)
• M5: 766,689 km (0.054 R)
• M6: 940,073 km (0.109 R)
• M7: 1,053,019 km (0.118 R)
• M8: 1,224,309 km (0.098 R)
• M9: 1,452,147 km (0.088 R)
• M10: 1,617,751 km (0.107 R)
• M11: 1,767,200 km (0.073 R)
• M12: 1,875,209 km (0.107 R)
• M13: 1,973,944 km (0.045 R)
• M14: 2,110,377 km (0.099 R)
• M15: 2,250,102 km (0.099 R)
• M16: 2,468,963 km (0.091 R)
• M17: 2,577,871 km (0.111 R)
• M18: 2,907,584 km (0.097 R)
• M19: 3,050,301 km (0.076 R)
• M20: 3,174,467 km (0.11 R)
• M21: 3,349,796 km (0.099 R)
• M22: 3,470,970 km (0.097 R)
• M23: 3,579,129 km (0.037 R)
• M24: 3,710,326 km (0.03 R)
• M25: 3,955,368 km (0.097 R)
• M26: 4,045,725 km (0.097 R)
• M27: 4,221,054 km (0.069 R)
• M28: 4,352,251 km (0.041 R)
• M29: 4,674,335 km (0.115 R)
• M30: 4,770,078 km (0.118 R)
• M31: 5,028,732 km (0.12 R)
• M32: 5,184,464 km (0.115 R)
• M33: 5,317,008 km (0.107 R)
• M34: 5,576,859 km (0.098 R)
• M35: 5,738,275 km (0.045 R)
• M36: 5,918,541 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.1

Radius: 14.3

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.73 AU - 0.95 AU

Year: 497 Days

Day: 5.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 86,866,584 km

• M1: 178,321 km (0.107 R)
• M2: 330,312 km (0.098 R)
• M3: 446,699 km (0.087 R)
• M4: 661,971 km (0.106 R)
• M5: 778,208 km (0.113 R)
• M6: 893,698 km (0.073 R)
• M7: 997,219 km (0.112 R)
• M8: 1,100,592 km (0.062 R)
• M9: 1,227,750 km (0.116 R)
• M10: 1,402,330 km (0.071 R)
• M11: 1,613,263 km (0.113 R)
• M12: 1,725,611 km (0.074 R)
• M13: 1,964,669 km (0.082 R)
• M14: 2,079,261 km (0.079 R)
• M15: 2,196,246 km (0.098 R)
• M16: 2,340,907 km (0.075 R)
• M17: 2,560,816 km (0.058 R)
• M18: 2,666,732 km (0.041 R)
• M19: 2,883,050 km (0.109 R)
• M20: 3,014,247 km (0.118 R)
• M21: 3,161,751 km (0.036 R)
• M22: 3,261,383 km (0.079 R)
• M23: 3,362,212 km (0.063 R)
• M24: 3,596,632 km (0.106 R)
• M25: 3,685,942 km (0.118 R)
• M26: 3,859,176 km (0.109 R)
• M27: 3,958,360 km (0.042 R)
• M28: 4,120,524 km (0.115 R)
• M29: 4,269,074 km (0.073 R)
• M30: 4,403,563 km (0.062 R)
• M31: 4,539,398 km (0.085 R)
• M32: 4,660,572 km (0.083 R)
• M33: 4,939,123 km (0.098 R)
• M34: 5,047,133 km (0.114 R)
• M35: 5,324,936 km (0.092 R)
• M36: 5,435,639 km (0.066 R)
• M37: 5,711,796 km (0.034 R)
• M38: 6,027,897 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.4

Radius: 14.9

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.36 AU - 2.74 AU

Year: 2629 Days

Day: 5.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 86,866,584 km

• M1: 185,801 km (0.078 R)
• M2: 328,517 km (0.09 R)
• M3: 528,679 km (0.091 R)
• M4: 641,027 km (0.115 R)
• M5: 739,911 km (0.111 R)
• M6: 904,020 km (0.106 R)
• M7: 1,146,967 km (0.114 R)
• M8: 1,272,031 km (0.057 R)
• M9: 1,526,646 km (0.088 R)
• M10: 1,665,922 km (0.115 R)
• M11: 1,764,956 km (0.1 R)
• M12: 1,957,787 km (0.096 R)
• M13: 2,062,805 km (0.102 R)
• M14: 2,266,707 km (0.109 R)
• M15: 2,477,341 km (0.069 R)
• M16: 2,707,721 km (0.118 R)
• M17: 2,892,026 km (0.105 R)
• M18: 3,385,101 km (0.05 R)
• M19: 3,484,134 km (0.11 R)
• M20: 3,641,661 km (0.026 R)
• M21: 3,964,344 km (0.086 R)
• M22: 4,357,636 km (0.046 R)
• M23: 4,684,657 km (0.115 R)
• M24: 4,907,259 km (0.072 R)
• M25: 5,214,982 km (0.118 R)
• M26: 5,379,539 km (0.057 R)
• M27: 5,612,763 km (0.106 R)
• M28: 5,986,308 km (0.074 R)
• M29: 6,175,998 km (0.025 R)
• M30: 6,367,933 km (0.06 R)
• M31: 6,703,929 km (0.108 R)
• M32: 6,973,355 km (0.112 R)
• M33: 7,082,262 km (0.034 R)
• M34: 7,301,573 km (0.103 R)
• M35: 7,765,775 km (0.075 R)
• M36: 8,277,998 km (0.051 R)
• M37: 8,547,873 km (0.11 R)
• M38: 8,664,559 km (0.102 R)
• M39: 8,840,486 km (0.112 R)
• M40: 8,997,863 km (0.106 R)
• M41: 9,096,598 km (0.081 R)
• M42: 9,415,391 km (0.104 R)
• M43: 9,677,037 km (0.055 R)
• M44: 9,900,387 km (0.109 R)
• M45: 10,002,413 km (0.087 R)
• M46: 10,331,528 km (0.098 R)
• M47: 10,831,783 km (0.098 R)
• M48: 11,404,145 km (0.054 R)
• M49: 11,575,584 km (0.12 R)
• M50: 11,704,837 km (0.041 R)
• M51: 11,856,230 km (0.102 R)
• M52: 12,029,913 km (0.099 R)
• M53: 12,379,972 km (0.065 R)
• M54: 12,512,216 km (0.107 R)
• M55: 13,157,582 km (0.092 R)
• M56: 13,405,166 km (0.096 R)
• M57: 14,111,418 km (0.082 R)
• M58: 14,226,608 km (0.119 R)
• M59: 14,341,948 km (0.047 R)
• M60: 14,689,913 km (0.072 R)
• M61: 14,829,936 km (0.115 R)
• M62: 15,726,925 km (0.081 R)
• M63: 15,965,833 km (0.056 R)
• M64: 16,230,172 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.1

Radius: 9.4

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.05 AU - 3.91 AU

Year: 4192 Days

Day: 10.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 68.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 86,866,584 km

• M1: 155,731 km (0.081 R)
• M2: 220,806 km (0.084 R)
• M3: 386,710 km (0.072 R)
• M4: 452,683 km (0.076 R)
• M5: 550,819 km (0.085 R)
• M6: 617,540 km (0.104 R)
• M7: 718,070 km (0.054 R)
• M8: 902,674 km (0.031 R)
• M9: 971,638 km (0.058 R)
• M10: 1,102,985 km (0.076 R)
• M11: 1,253,331 km (0.091 R)
• M12: 1,423,873 km (0.108 R)
• M13: 1,505,254 km (0.093 R)
• M14: 1,744,610 km (0.069 R)
• M15: 1,817,315 km (0.102 R)
• M16: 2,403,739 km (0.076 R)
• M17: 2,567,548 km (0.066 R)
• M18: 2,888,735 km (0.045 R)
• M19: 3,010,358 km (0.061 R)
• M20: 3,312,994 km (0.049 R)
• M21: 3,403,800 km (0.068 R)
• M22: 3,477,103 km (0.097 R)
• M23: 3,719,153 km (0.112 R)
• M24: 3,908,992 km (0.08 R)
• M25: 4,005,184 km (0.098 R)
• M26: 4,843,829 km (0.094 R)
• M27: 5,093,359 km (0.089 R)
• M28: 5,177,433 km (0.117 R)
• M29: 5,496,974 km (0.083 R)
• M30: 5,604,983 km (0.064 R)
• M31: 5,691,900 km (0.085 R)
• M32: 5,779,115 km (0.096 R)
• M33: 6,792,192 km (0.051 R)
• M34: 7,189,225 km (0.071 R)
• M35: 7,859,423 km (0.095 R)
• M36: 8,202,152 km (0.119 R)
• M37: 9,182,317 km (0.107 R)
• M38: 9,699,178 km (0.056 R)
• M39: 10,040,261 km (0.052 R)
• M40: 11,032,693 km (0.084 R)
• M41: 11,361,210 km (0.114 R)
• M42: 11,443,938 km (0.114 R)
• M43: 11,860,119 km (0.03 R)
• M44: 12,168,590 km (0.112 R)
• M45: 12,764,588 km (0.077 R)
• M46: 13,109,561 km (0.094 R)
• M47: 13,399,332 km (0.042 R)
• M48: 13,808,631 km (0.083 R)
• M49: 13,985,307 km (0.056 R)
• M50: 14,103,489 km (0.104 R)
• M51: 14,699,487 km (0.094 R)
• M52: 15,030,846 km (0.09 R)
• M53: 15,334,081 km (0.109 R)
• M54: 16,039,435 km (0.093 R)
• M55: 16,349,402 km (0.119 R)
• M56: 16,474,017 km (0.074 R)
• M57: 16,723,995 km (0.095 R)
• M58: 17,227,840 km (0.095 R)
• M59: 17,418,129 km (0.085 R)
• M60: 17,545,287 km (0.063 R)
• M61: 18,025,197 km (0.084 R)
• M62: 18,866,984 km (0.079 R)
• M63: 19,589,392 km (0.112 R)
• M64: 20,053,744 km (0.098 R)
• M65: 20,387,796 km (0.059 R)
• M66: 20,555,346 km (0.11 R)
• M67: 20,723,494 km (0.1 R)
• M68: 20,824,622 km (0.097 R)
• M69: 20,959,709 km (0.036 R)
• M70: 21,162,863 km (0.111 R)
• M71: 21,298,548 km (0.092 R)
• M72: 22,291,579 km (0.077 R)
• M73: 23,299,719 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.3

Radius: 3.8

Gravity: 26.96 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.03 AU - 11.25 AU

Year: 17842 Days

Day: 20 Hours

Environment

Temp: -239 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,866,584 km

• M1: 49,068 km (0.114 R)
• M2: 105,616 km (0.09 R)
• M3: 350,508 km (0.107 R)
• M4: 462,557 km (0.087 R)
• M5: 496,665 km (0.068 R)
• M6: 1,059,303 km (0.107 R)
• M7: 1,174,792 km (0.116 R)
• M8: 1,468,004 km (0.081 R)
• M9: 1,493,436 km (0.118 R)
• M10: 2,473,152 km (0.067 R)
• M11: 3,677,714 km (0.086 R)
• M12: 3,712,421 km (0.072 R)
• M13: 4,541,193 km (0.091 R)
• M14: 5,033,819 km (0.04 R)
• M15: 5,150,056 km (0.1 R)
• M16: 5,987,206 km (0.071 R)
• M17: 6,317,219 km (0.07 R)
• M18: 6,358,957 km (0.057 R)
• M19: 6,568,543 km (0.09 R)
• M20: 6,780,523 km (0.109 R)
• M21: 7,081,066 km (0.116 R)
• M22: 7,429,778 km (0.116 R)
• M23: 8,098,630 km (0.049 R)
• M24: 8,325,869 km (0.088 R)
• M25: 8,786,481 km (0.054 R)
• M26: 9,588,625 km (0.117 R)
• M27: 12,131,041 km (0.065 R)
• M28: 12,600,180 km (0.101 R)
• M29: 12,757,856 km (0.059 R)
• M30: 13,181,517 km (0.084 R)
• M31: 13,771,531 km (0.111 R)
• M32: 14,700,235 km (0.111 R)
• M33: 14,755,586 km (0.067 R)
• M34: 15,875,176 km (0.042 R)
• M35: 16,102,416 km (0.074 R)
• M36: 16,445,144 km (0.073 R)
• M37: 17,312,662 km (0.071 R)
• M38: 17,958,327 km (0.116 R)
• M39: 18,135,750 km (0.07 R)
• M40: 18,671,460 km (0.082 R)
• M41: 18,791,288 km (0.09 R)
• M42: 19,575,929 km (0.1 R)
• M43: 19,941,695 km (0.084 R)
• M44: 20,002,881 km (0.102 R)
• M45: 20,125,402 km (0.087 R)
• M46: 20,309,706 km (0.09 R)
• M47: 20,618,177 km (0.114 R)
• M48: 21,678,227 km (0.093 R)
• M49: 22,756,080 km (0.058 R)
• M50: 23,398,154 km (0.114 R)
• M51: 24,241,737 km (0.088 R)
• M52: 25,161,165 km (0.11 R)
• M53: 26,293,023 km (0.073 R)
• M54: 27,373,418 km (0.115 R)
• M55: 27,509,552 km (0.112 R)
• M56: 28,675,069 km (0.113 R)
• M57: 29,159,767 km (0.087 R)
• M58: 29,298,743 km (0.098 R)
• M59: 29,368,306 km (0.049 R)
• M60: 29,507,582 km (0.111 R)
• M61: 31,480,478 km (0.114 R)
• M62: 31,623,045 km (0.075 R)
• M63: 32,626,996 km (0.118 R)
• M64: 32,771,209 km (0.051 R)
• M65: 33,859,982 km (0.119 R)
• M66: 35,108,077 km (0.09 R)
• M67: 35,256,029 km (0.102 R)
• M68: 35,478,182 km (0.095 R)
• M69: 35,998,184 km (0.11 R)
• M70: 36,595,828 km (0.031 R)
• M71: 36,820,674 km (0.041 R)
• M72: 37,347,258 km (0.069 R)
• M73: 37,422,655 km (0.041 R)
• M74: 39,786,003 km (0.07 R)
• M75: 40,017,281 km (0.112 R)
• M76: 41,024,523 km (0.055 R)
• M77: 41,883,365 km (0.11 R)
• M78: 42,590,514 km (0.087 R)
• M79: 42,669,352 km (0.101 R)
• M80: 43,063,991 km (0.109 R)
• M81: 43,857,159 km (0.093 R)
• M82: 44,575,229 km (0.113 R)
• M83: 46,914,939 km (0.117 R)
• M84: 46,996,321 km (0.09 R)
• M85: 47,077,702 km (0.07 R)
• M86: 47,812,826 km (0.11 R)
• M87: 48,963,832 km (0.096 R)
• M88: 49,046,260 km (0.11 R)
• M89: 49,128,988 km (0.068 R)
• M90: 50,540,294 km (0.119 R)
• M91: 52,133,362 km (0.105 R)
• M92: 52,302,108 km (0.096 R)
• M93: 54,682,210 km (0.049 R)
• M94: 57,010,552 km (0.091 R)
• M95: 57,445,283 km (0.103 R)

Asteroid Belt

Center: 9.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.4

Radius: 3.9

Gravity: 56.83 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.96 AU - 12.88 AU

Year: 21718 Days

Day: 21.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,866,584 km

• M1: 62,831 km (0.081 R)
• M2: 122,670 km (0.117 R)
• M3: 207,941 km (0.091 R)
• M4: 391,647 km (0.034 R)
• M5: 1,137,991 km (0.109 R)
• M6: 1,388,717 km (0.089 R)
• M7: 1,831,676 km (0.102 R)
• M8: 2,793,890 km (0.063 R)
• M9: 3,044,616 km (0.117 R)
• M10: 3,087,251 km (0.064 R)
• M11: 3,434,318 km (0.082 R)
• M12: 3,657,518 km (0.051 R)
• M13: 3,885,356 km (0.064 R)
• M14: 3,977,807 km (0.059 R)
• M15: 4,212,078 km (0.096 R)
• M16: 4,307,072 km (0.064 R)
• M17: 4,450,985 km (0.103 R)
• M18: 4,792,667 km (0.115 R)
• M19: 6,187,667 km (0.106 R)
• M20: 6,295,677 km (0.106 R)
• M21: 6,458,888 km (0.101 R)
• M22: 7,755,602 km (0.094 R)
• M23: 8,047,917 km (0.107 R)
• M24: 8,165,800 km (0.101 R)
• M25: 8,523,039 km (0.107 R)
• M26: 8,946,102 km (0.051 R)
• M27: 9,068,324 km (0.112 R)
• M28: 9,624,828 km (0.087 R)
• M29: 10,900,748 km (0.12 R)
• M30: 11,359,714 km (0.101 R)
• M31: 11,624,802 km (0.11 R)
• M32: 13,049,721 km (0.065 R)
• M33: 15,033,389 km (0.114 R)
• M34: 15,251,353 km (0.048 R)
• M35: 15,470,514 km (0.109 R)
• M36: 16,357,330 km (0.109 R)
• M37: 16,731,624 km (0.079 R)
• M38: 16,806,872 km (0.082 R)
• M39: 17,412,444 km (0.12 R)
• M40: 17,794,667 km (0.107 R)
• M41: 18,723,071 km (0.045 R)
• M42: 19,271,946 km (0.082 R)
• M43: 19,508,759 km (0.062 R)
• M44: 20,626,704 km (0.089 R)
• M45: 20,707,337 km (0.06 R)
• M46: 20,788,120 km (0.119 R)
• M47: 21,274,912 km (0.077 R)
• M48: 21,765,293 km (0.11 R)
• M49: 22,259,415 km (0.071 R)
• M50: 22,590,924 km (0.113 R)
• M51: 23,342,803 km (0.087 R)
• M52: 23,764,071 km (0.117 R)
• M53: 25,994,575 km (0.112 R)
• M54: 26,870,022 km (0.095 R)
• M55: 30,009,632 km (0.105 R)
• M56: 31,482,872 km (0.088 R)
• M57: 31,761,872 km (0.085 R)
• M58: 31,854,922 km (0.077 R)
• M59: 32,791,255 km (0.101 R)
• M60: 33,168,391 km (0.115 R)
• M61: 33,452,178 km (0.034 R)
• M62: 34,690,998 km (0.106 R)
• M63: 35,075,166 km (0.08 R)
• M64: 37,508,225 km (0.068 R)
• M65: 38,199,218 km (0.031 R)
• M66: 38,496,618 km (0.096 R)
• M67: 40,196,349 km (0.05 R)
• M68: 41,614,388 km (0.075 R)
• M69: 44,083,351 km (0.099 R)
• M70: 45,545,221 km (0.053 R)
• M71: 47,022,949 km (0.039 R)
• M72: 47,554,620 km (0.094 R)
• M73: 48,946,030 km (0.089 R)
• M74: 50,133,837 km (0.114 R)
• M75: 51,112,656 km (0.078 R)
• M76: 52,427,471 km (0.068 R)
• M77: 54,755,214 km (0.093 R)
• M78: 59,281,298 km (0.076 R)
• M79: 59,625,672 km (0.11 R)
• M80: 61,821,320 km (0.083 R)
• M81: 63,573,410 km (0.086 R)
• M82: 65,341,807 km (0.111 R)
• M83: 66,768,073 km (0.078 R)
• M84: 67,365,417 km (0.09 R)
• M85: 70,135,671 km (0.089 R)
• M86: 73,928,126 km (0.085 R)
• M87: 74,793,699 km (0.065 R)
• M88: 75,538,248 km (0.08 R)
• M89: 75,662,564 km (0.099 R)
• M90: 79,045,121 km (0.101 R)
• M91: 80,437,279 km (0.112 R)
• M92: 82,476,747 km (0.044 R)
• M93: 82,861,064 km (0.088 R)
• M94: 83,502,839 km (0.054 R)
• M95: 86,216,245 km (0.053 R)
• M96: 86,736,397 km (0.025 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 13,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit