🌌 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: 158.7

Radius: 10.7

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.47 AU - 0.59 AU

Year: 262 Days

Day: 12.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 26,710,533 km

• M1: 145,260 km (0.12 R)
• M2: 227,838 km (0.111 R)
• M3: 308,620 km (0.119 R)
• M4: 381,923 km (0.12 R)
• M5: 619,036 km (0.112 R)
• M6: 693,835 km (0.101 R)
• M7: 772,374 km (0.112 R)
• M8: 868,864 km (0.032 R)
• M9: 990,488 km (0.118 R)
• M10: 1,093,710 km (0.064 R)
• M11: 1,192,594 km (0.118 R)
• M12: 1,260,063 km (0.114 R)
• M13: 1,390,662 km (0.073 R)
• M14: 1,486,255 km (0.086 R)
• M15: 1,757,775 km (0.095 R)
• M16: 1,848,581 km (0.081 R)
• M17: 1,917,845 km (0.092 R)
• M18: 2,025,106 km (0.067 R)
• M19: 2,110,228 km (0.093 R)
• M20: 2,221,080 km (0.032 R)
• M21: 2,316,224 km (0.095 R)
• M22: 2,441,437 km (0.1 R)
• M23: 2,517,882 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.6

Radius: 11.5

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.41 AU - 0.67 AU

Year: 269 Days

Day: 6.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 26,710,533 km

• M1: 143,464 km (0.102 R)
• M2: 216,468 km (0.075 R)
• M3: 299,794 km (0.11 R)
• M4: 372,200 km (0.108 R)
• M5: 455,974 km (0.101 R)
• M6: 548,127 km (0.073 R)
• M7: 622,926 km (0.034 R)
• M8: 695,331 km (0.03 R)
• M9: 771,027 km (0.05 R)
• M10: 961,316 km (0.054 R)
• M11: 1,073,963 km (0.111 R)
• M12: 1,227,600 km (0.028 R)
• M13: 1,346,680 km (0.11 R)
• M14: 1,444,068 km (0.113 R)
• M15: 1,561,652 km (0.032 R)
• M16: 1,637,349 km (0.098 R)
• M17: 1,741,768 km (0.044 R)
• M18: 1,876,855 km (0.105 R)
• M19: 1,991,297 km (0.042 R)
• M20: 2,118,156 km (0.106 R)
• M21: 2,262,817 km (0.06 R)
• M22: 2,354,222 km (0.059 R)
• M23: 2,452,208 km (0.114 R)
• M24: 2,551,691 km (0.115 R)
• M25: 2,749,160 km (0.047 R)
• M26: 2,841,612 km (0.037 R)
• M27: 2,951,716 km (0.081 R)
• M28: 3,068,851 km (0.094 R)
• M29: 3,267,816 km (0.101 R)
• M30: 3,517,944 km (0.114 R)
• M31: 3,618,623 km (0.065 R)
• M32: 3,756,403 km (0.099 R)
• M33: 4,092,998 km (0.069 R)
• M34: 4,180,363 km (0.117 R)
• M35: 4,255,611 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818

Radius: 12.1

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.5 AU - 0.61 AU

Year: 277 Days

Day: 14.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 26,710,533 km

• M1: 159,621 km (0.109 R)
• M2: 254,316 km (0.111 R)
• M3: 330,611 km (0.101 R)
• M4: 411,993 km (0.119 R)
• M5: 550,071 km (0.114 R)
• M6: 634,145 km (0.118 R)
• M7: 740,360 km (0.066 R)
• M8: 857,046 km (0.069 R)
• M9: 1,066,633 km (0.118 R)
• M10: 1,159,383 km (0.108 R)
• M11: 1,255,276 km (0.079 R)
• M12: 1,375,702 km (0.064 R)
• M13: 1,473,240 km (0.086 R)
• M14: 1,550,283 km (0.103 R)
• M15: 1,633,310 km (0.109 R)
• M16: 1,926,671 km (0.108 R)
• M17: 2,092,575 km (0.051 R)
• M18: 2,237,236 km (0.116 R)
• M19: 2,321,460 km (0.079 R)
• M20: 2,444,280 km (0.107 R)
• M21: 2,553,037 km (0.095 R)
• M22: 2,713,556 km (0.108 R)
• M23: 2,792,394 km (0.087 R)
• M24: 2,906,238 km (0.109 R)
• M25: 3,126,895 km (0.054 R)
• M26: 3,233,408 km (0.08 R)
• M27: 3,548,013 km (0.084 R)
• M28: 3,634,480 km (0.043 R)
• M29: 3,752,812 km (0.083 R)
• M30: 3,834,642 km (0.112 R)
• M31: 3,936,219 km (0.039 R)
• M32: 4,057,842 km (0.074 R)
• M33: 4,220,006 km (0.071 R)
• M34: 4,311,710 km (0.04 R)
• M35: 4,443,954 km (0.046 R)

Asteroid Belt

Center: 1.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.6

Radius: 13.5

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.31 AU - 1.81 AU

Year: 1322 Days

Day: 5.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 26,710,533 km

• M1: 178,321 km (0.067 R)
• M2: 280,496 km (0.083 R)
• M3: 393,891 km (0.051 R)
• M4: 491,878 km (0.029 R)
• M5: 637,736 km (0.102 R)
• M6: 733,329 km (0.089 R)
• M7: 876,943 km (0.064 R)
• M8: 1,123,330 km (0.102 R)
• M9: 1,384,678 km (0.115 R)
• M10: 1,620,893 km (0.044 R)
• M11: 2,044,405 km (0.075 R)
• M12: 2,233,795 km (0.09 R)
• M13: 2,387,582 km (0.116 R)
• M14: 2,492,151 km (0.115 R)
• M15: 3,015,594 km (0.077 R)
• M16: 3,140,508 km (0.109 R)
• M17: 3,232,361 km (0.111 R)
• M18: 3,325,261 km (0.03 R)
• M19: 3,419,059 km (0.109 R)
• M20: 3,573,444 km (0.107 R)
• M21: 3,901,363 km (0.105 R)
• M22: 4,087,911 km (0.1 R)
• M23: 4,188,740 km (0.067 R)
• M24: 4,418,373 km (0.06 R)
• M25: 4,863,876 km (0.088 R)
• M26: 5,051,471 km (0.116 R)
• M27: 5,200,620 km (0.103 R)
• M28: 5,365,028 km (0.08 R)
• M29: 5,755,329 km (0.099 R)
• M30: 6,025,653 km (0.103 R)
• M31: 6,270,993 km (0.107 R)
• M32: 6,549,096 km (0.092 R)
• M33: 6,876,266 km (0.095 R)
• M34: 7,117,717 km (0.037 R)
• M35: 7,208,972 km (0.108 R)
• M36: 7,377,269 km (0.09 R)
• M37: 7,469,571 km (0.116 R)
• M38: 8,190,633 km (0.09 R)
• M39: 8,350,254 km (0.035 R)
• M40: 8,852,005 km (0.105 R)
• M41: 9,480,466 km (0.057 R)
• M42: 9,698,729 km (0.113 R)
• M43: 9,833,966 km (0.1 R)
• M44: 10,157,546 km (0.078 R)
• M45: 10,243,265 km (0.059 R)
• M46: 10,937,998 km (0.112 R)
• M47: 11,043,464 km (0.106 R)
• M48: 11,326,653 km (0.05 R)
• M49: 11,415,514 km (0.036 R)
• M50: 12,299,787 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.2

Radius: 10

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.26 AU - 1.98 AU

Year: 1399 Days

Day: 9.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 26,710,533 km

• M1: 128,056 km (0.037 R)
• M2: 195,674 km (0.114 R)
• M3: 281,543 km (0.074 R)
• M4: 387,458 km (0.114 R)
• M5: 489,484 km (0.116 R)
• M6: 613,351 km (0.095 R)
• M7: 676,781 km (0.09 R)
• M8: 779,555 km (0.11 R)
• M9: 868,565 km (0.112 R)
• M10: 934,388 km (0.114 R)
• M11: 1,022,801 km (0.106 R)
• M12: 1,252,733 km (0.083 R)
• M13: 1,420,581 km (0.07 R)
• M14: 1,547,590 km (0.106 R)
• M15: 1,612,515 km (0.102 R)
• M16: 1,847,235 km (0.042 R)
• M17: 2,030,641 km (0.104 R)
• M18: 2,102,149 km (0.115 R)
• M19: 2,256,833 km (0.085 R)
• M20: 2,387,283 km (0.094 R)
• M21: 2,453,405 km (0.114 R)
• M22: 2,606,892 km (0.083 R)
• M23: 2,724,177 km (0.08 R)
• M24: 2,813,338 km (0.03 R)
• M25: 2,913,568 km (0.115 R)
• M26: 2,994,501 km (0.118 R)
• M27: 3,252,707 km (0.06 R)
• M28: 3,326,309 km (0.049 R)
• M29: 4,149,845 km (0.07 R)
• M30: 4,264,287 km (0.12 R)
• M31: 4,519,800 km (0.045 R)
• M32: 4,602,229 km (0.115 R)
• M33: 4,732,678 km (0.037 R)
• M34: 4,828,421 km (0.089 R)
• M35: 4,973,082 km (0.081 R)
• M36: 5,106,972 km (0.072 R)
• M37: 5,192,841 km (0.064 R)
• M38: 5,391,058 km (0.095 R)
• M39: 5,591,669 km (0.116 R)
• M40: 5,705,513 km (0.094 R)
• M41: 5,794,674 km (0.113 R)
• M42: 5,871,567 km (0.092 R)
• M43: 6,260,671 km (0.119 R)
• M44: 6,471,604 km (0.089 R)
• M45: 6,551,340 km (0.109 R)
• M46: 6,684,930 km (0.093 R)
• M47: 6,752,100 km (0.099 R)
• M48: 6,941,341 km (0.093 R)
• M49: 7,077,625 km (0.108 R)
• M50: 7,269,858 km (0.095 R)
• M51: 7,547,512 km (0.095 R)
• M52: 7,942,151 km (0.114 R)
• M53: 8,013,360 km (0.107 R)
• M54: 8,184,948 km (0.109 R)
• M55: 8,329,011 km (0.078 R)
• M56: 8,473,822 km (0.039 R)
• M57: 8,634,191 km (0.079 R)
• M58: 8,795,607 km (0.101 R)
• M59: 8,972,731 km (0.109 R)
• M60: 9,136,092 km (0.096 R)
• M61: 9,210,741 km (0.116 R)
• M62: 9,420,776 km (0.036 R)
• M63: 10,199,284 km (0.091 R)
• M64: 10,354,417 km (0.035 R)
• M65: 10,463,473 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.3

Radius: 10.4

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.41 AU - 2.21 AU

Year: 1652 Days

Day: 15 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 26,710,533 km

• M1: 146,157 km (0.106 R)
• M2: 223,050 km (0.032 R)
• M3: 333,902 km (0.082 R)
• M4: 470,037 km (0.098 R)
• M5: 567,574 km (0.093 R)
• M6: 655,837 km (0.113 R)
• M7: 785,538 km (0.052 R)
• M8: 931,097 km (0.088 R)
• M9: 997,369 km (0.102 R)
• M10: 1,092,962 km (0.117 R)
• M11: 1,163,273 km (0.098 R)
• M12: 1,376,450 km (0.102 R)
• M13: 1,445,115 km (0.091 R)
• M14: 1,642,585 km (0.09 R)
• M15: 1,748,799 km (0.072 R)
• M16: 1,840,503 km (0.098 R)
• M17: 1,933,852 km (0.072 R)
• M18: 2,037,673 km (0.075 R)
• M19: 2,161,091 km (0.111 R)
• M20: 2,278,076 km (0.114 R)
• M21: 2,360,355 km (0.091 R)
• M22: 2,509,055 km (0.103 R)
• M23: 2,575,028 km (0.091 R)
• M24: 2,943,936 km (0.107 R)
• M25: 3,053,891 km (0.099 R)
• M26: 3,175,514 km (0.077 R)
• M27: 3,257,494 km (0.059 R)
• M28: 3,571,200 km (0.091 R)
• M29: 3,731,719 km (0.07 R)
• M30: 3,916,622 km (0.104 R)
• M31: 4,049,016 km (0.047 R)
• M32: 4,138,176 km (0.117 R)
• M33: 4,272,964 km (0.097 R)
• M34: 4,535,658 km (0.119 R)
• M35: 4,969,192 km (0.064 R)
• M36: 5,185,062 km (0.097 R)
• M37: 5,367,272 km (0.111 R)
• M38: 5,477,526 km (0.071 R)
• M39: 5,576,261 km (0.106 R)
• M40: 5,913,903 km (0.053 R)
• M41: 6,015,330 km (0.053 R)
• M42: 6,104,491 km (0.081 R)
• M43: 6,860,110 km (0.102 R)
• M44: 7,006,715 km (0.105 R)
• M45: 7,087,199 km (0.089 R)
• M46: 7,357,522 km (0.083 R)
• M47: 7,439,353 km (0.103 R)
• M48: 7,645,050 km (0.066 R)
• M49: 7,727,927 km (0.113 R)
• M50: 8,401,416 km (0.052 R)
• M51: 8,774,065 km (0.06 R)
• M52: 8,846,470 km (0.087 R)
• M53: 8,933,536 km (0.113 R)
• M54: 9,020,752 km (0.074 R)
• M55: 9,417,186 km (0.104 R)
• M56: 9,639,937 km (0.089 R)
• M57: 9,759,466 km (0.06 R)
• M58: 9,879,443 km (0.078 R)
• M59: 10,060,307 km (0.086 R)
• M60: 10,181,631 km (0.078 R)
• M61: 10,272,886 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.7

Radius: 12

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.94 AU - 3.7 AU

Year: 4103 Days

Day: 14.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,710,533 km

• M1: 156,779 km (0.073 R)
• M2: 238,908 km (0.062 R)
• M3: 353,500 km (0.064 R)
• M4: 432,787 km (0.098 R)
• M5: 537,056 km (0.092 R)
• M6: 633,397 km (0.066 R)
• M7: 727,046 km (0.119 R)
• M8: 825,930 km (0.092 R)
• M9: 919,279 km (0.084 R)
• M10: 1,518,867 km (0.101 R)
• M11: 1,675,795 km (0.092 R)
• M12: 1,769,892 km (0.101 R)
• M13: 1,907,522 km (0.084 R)
• M14: 2,034,681 km (0.103 R)
• M15: 2,193,853 km (0.026 R)
• M16: 2,808,102 km (0.045 R)
• M17: 3,068,402 km (0.109 R)
• M18: 3,235,204 km (0.059 R)
• M19: 3,319,876 km (0.089 R)
• M20: 3,577,932 km (0.094 R)
• M21: 3,753,710 km (0.036 R)
• M22: 3,860,672 km (0.095 R)
• M23: 3,950,581 km (0.03 R)
• M24: 4,095,840 km (0.08 R)
• M25: 4,242,895 km (0.043 R)
• M26: 4,656,383 km (0.106 R)
• M27: 4,906,960 km (0.11 R)
• M28: 5,421,427 km (0.053 R)
• M29: 5,767,148 km (0.106 R)
• M30: 6,036,424 km (0.11 R)
• M31: 7,110,536 km (0.119 R)
• M32: 7,669,733 km (0.12 R)
• M33: 8,901,672 km (0.085 R)
• M34: 9,021,051 km (0.074 R)
• M35: 9,237,369 km (0.094 R)
• M36: 9,382,479 km (0.106 R)
• M37: 10,069,881 km (0.063 R)
• M38: 10,799,021 km (0.105 R)
• M39: 11,571,096 km (0.117 R)
• M40: 11,780,084 km (0.089 R)
• M41: 11,858,773 km (0.11 R)
• M42: 12,148,693 km (0.089 R)
• M43: 12,655,232 km (0.098 R)
• M44: 12,924,508 km (0.04 R)
• M45: 13,141,275 km (0.113 R)
• M46: 14,048,586 km (0.106 R)
• M47: 14,132,062 km (0.054 R)
• M48: 14,215,687 km (0.104 R)
• M49: 14,327,437 km (0.106 R)
• M50: 15,032,791 km (0.084 R)
• M51: 15,175,208 km (0.086 R)
• M52: 15,260,778 km (0.072 R)
• M53: 15,432,666 km (0.103 R)
• M54: 15,605,152 km (0.098 R)
• M55: 16,039,136 km (0.099 R)
• M56: 16,126,351 km (0.099 R)
• M57: 16,653,385 km (0.078 R)
• M58: 17,364,872 km (0.106 R)
• M59: 17,484,550 km (0.078 R)
• M60: 17,935,289 km (0.113 R)
• M61: 18,633,911 km (0.114 R)
• M62: 18,725,614 km (0.062 R)
• M63: 18,940,437 km (0.075 R)
• M64: 19,094,373 km (0.037 R)
• M65: 19,341,509 km (0.089 R)
• M66: 19,558,575 km (0.102 R)
• M67: 19,776,390 km (0.112 R)
• M68: 19,932,570 km (0.062 R)
• M69: 20,057,783 km (0.103 R)
• M70: 20,340,523 km (0.101 R)
• M71: 21,228,387 km (0.106 R)
• M72: 21,388,307 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.2

Radius: 10.2

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.16 AU - 4.52 AU

Year: 6132 Days

Day: 8.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,710,533 km

• M1: 136,284 km (0.037 R)
• M2: 251,474 km (0.094 R)
• M3: 363,822 km (0.102 R)
• M4: 488,587 km (0.073 R)
• M5: 705,952 km (0.037 R)
• M6: 917,633 km (0.106 R)
• M7: 1,123,330 km (0.111 R)
• M8: 1,287,589 km (0.086 R)
• M9: 1,387,221 km (0.092 R)
• M10: 1,609,823 km (0.114 R)
• M11: 1,686,716 km (0.115 R)
• M12: 1,764,806 km (0.052 R)
• M13: 1,828,236 km (0.06 R)
• M14: 1,941,032 km (0.048 R)
• M15: 2,416,006 km (0.109 R)
• M16: 2,540,321 km (0.105 R)
• M17: 2,740,184 km (0.039 R)
• M18: 2,907,435 km (0.077 R)
• M19: 3,291,602 km (0.11 R)
• M20: 3,469,773 km (0.109 R)
• M21: 3,815,045 km (0.088 R)
• M22: 4,086,715 km (0.102 R)
• M23: 4,235,565 km (0.1 R)
• M24: 4,516,809 km (0.063 R)
• M25: 4,737,465 km (0.088 R)
• M26: 4,849,065 km (0.111 R)
• M27: 5,490,391 km (0.096 R)
• M28: 5,607,826 km (0.117 R)
• M29: 5,749,645 km (0.108 R)
• M30: 6,354,020 km (0.098 R)
• M31: 7,003,873 km (0.108 R)
• M32: 7,131,330 km (0.088 R)
• M33: 7,233,805 km (0.109 R)
• M34: 7,648,790 km (0.095 R)
• M35: 8,447,642 km (0.071 R)
• M36: 9,133,698 km (0.108 R)
• M37: 9,638,591 km (0.085 R)
• M38: 10,037,718 km (0.034 R)
• M39: 10,123,886 km (0.053 R)
• M40: 10,355,015 km (0.082 R)
• M41: 10,617,110 km (0.107 R)
• M42: 10,793,187 km (0.105 R)
• M43: 11,717,702 km (0.107 R)
• M44: 11,838,876 km (0.093 R)
• M45: 12,113,089 km (0.055 R)
• M46: 12,605,565 km (0.06 R)
• M47: 13,010,676 km (0.103 R)
• M48: 13,610,265 km (0.12 R)
• M49: 13,705,858 km (0.106 R)
• M50: 14,090,175 km (0.083 R)
• M51: 15,231,158 km (0.074 R)
• M52: 15,729,319 km (0.093 R)
• M53: 15,796,039 km (0.097 R)
• M54: 15,997,099 km (0.035 R)
• M55: 16,131,587 km (0.078 R)
• M56: 16,300,334 km (0.11 R)
• M57: 16,435,570 km (0.1 R)
• M58: 17,393,445 km (0.082 R)
• M59: 17,566,380 km (0.063 R)
• M60: 18,580,804 km (0.062 R)
• M61: 18,793,083 km (0.086 R)
• M62: 18,970,506 km (0.111 R)
• M63: 19,220,035 km (0.103 R)
• M64: 19,398,805 km (0.09 R)
• M65: 19,830,245 km (0.1 R)
• M66: 20,047,162 km (0.1 R)
• M67: 20,155,920 km (0.104 R)
• M68: 21,143,565 km (0.087 R)
• M69: 21,773,521 km (0.07 R)
• M70: 22,109,518 km (0.1 R)
• M71: 22,635,504 km (0.054 R)
• M72: 24,664,201 km (0.027 R)
• M73: 25,248,829 km (0.092 R)
• M74: 25,444,803 km (0.102 R)
• M75: 25,680,569 km (0.043 R)
• M76: 25,798,751 km (0.118 R)
• M77: 26,471,642 km (0.077 R)
• M78: 26,551,228 km (0.089 R)
• M79: 26,630,815 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 11,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit