Star System Generated (Seed: 1766784210)

Star Details

Spectral Class: M9V

Temperature: 2,400 K

Mass: 0.27 sol

Luminosity: 0.01 lux

Habitable Zone (HZ)

Inner Boundary: 0.1 AU

Outer Boundary: 0.14 AU

Physical Limits

Snow Line: 0.48 AU

Max System Radius: 10.4 AU

Planetary System (6 Planets)

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.7

Radius: 9.8

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.69 AU - 0.85 AU

Year: 475 Days

Day: 13.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.3 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (49)

Outer Limit: 70,199,575 km

  • M1: 129,253 km (0.055 R)
  • M2: 227,838 km (0.115 R)
  • M3: 291,566 km (0.06 R)
  • M4: 400,922 km (0.047 R)
  • M5: 485,744 km (0.117 R)
  • M6: 618,138 km (0.094 R)
  • M7: 702,063 km (0.101 R)
  • M8: 840,590 km (0.052 R)
  • M9: 978,968 km (0.093 R)
  • M10: 1,043,445 km (0.064 R)
  • M11: 1,193,043 km (0.059 R)
  • M12: 1,284,148 km (0.111 R)
  • M13: 1,388,867 km (0.05 R)
  • M14: 1,565,991 km (0.117 R)
  • M15: 1,678,339 km (0.109 R)
  • M16: 1,830,480 km (0.089 R)
  • M17: 1,898,846 km (0.06 R)
  • M18: 2,064,002 km (0.12 R)
  • M19: 2,135,210 km (0.115 R)
  • M20: 2,220,631 km (0.115 R)
  • M21: 2,313,980 km (0.12 R)
  • M22: 2,429,021 km (0.112 R)
  • M23: 2,864,799 km (0.098 R)
  • M24: 2,966,675 km (0.075 R)
  • M25: 3,092,038 km (0.11 R)
  • M26: 3,211,717 km (0.063 R)
  • M27: 3,302,373 km (0.115 R)
  • M28: 3,424,744 km (0.072 R)
  • M29: 3,564,169 km (0.045 R)
  • M30: 3,626,701 km (0.086 R)
  • M31: 3,721,247 km (0.055 R)
  • M32: 3,920,960 km (0.072 R)
  • M33: 4,206,543 km (0.104 R)
  • M34: 4,314,403 km (0.112 R)
  • M35: 4,524,438 km (0.088 R)
  • M36: 4,772,172 km (0.089 R)
  • M37: 4,867,316 km (0.084 R)
  • M38: 4,936,879 km (0.089 R)
  • M39: 5,033,220 km (0.094 R)
  • M40: 5,156,639 km (0.097 R)
  • M41: 5,307,882 km (0.064 R)
  • M42: 5,370,564 km (0.061 R)
  • M43: 5,779,714 km (0.114 R)
  • M44: 5,872,016 km (0.068 R)
  • M45: 6,067,540 km (0.078 R)
  • M46: 6,170,763 km (0.115 R)
  • M47: 6,255,585 km (0.051 R)
  • M48: 6,360,004 km (0.102 R)
  • M49: 6,484,021 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.8

Radius: 8.1

Gravity: 14.03 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.61 AU - 0.99 AU

Year: 503 Days

Day: 11.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 42.6 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (59)

Outer Limit: 70,199,575 km

  • M1: 102,475 km (0.118 R)
  • M2: 155,432 km (0.051 R)
  • M3: 283,189 km (0.071 R)
  • M4: 457,171 km (0.107 R)
  • M5: 530,324 km (0.075 R)
  • M6: 590,164 km (0.104 R)
  • M7: 661,671 km (0.101 R)
  • M8: 731,683 km (0.103 R)
  • M9: 824,135 km (0.106 R)
  • M10: 1,103,434 km (0.112 R)
  • M11: 1,176,438 km (0.088 R)
  • M12: 1,333,366 km (0.066 R)
  • M13: 1,497,325 km (0.05 R)
  • M14: 1,591,422 km (0.044 R)
  • M15: 1,661,584 km (0.108 R)
  • M16: 1,772,136 km (0.084 R)
  • M17: 1,871,918 km (0.085 R)
  • M18: 2,007,753 km (0.102 R)
  • M19: 2,146,879 km (0.117 R)
  • M20: 2,203,427 km (0.117 R)
  • M21: 2,332,680 km (0.092 R)
  • M22: 2,390,873 km (0.07 R)
  • M23: 2,479,136 km (0.107 R)
  • M24: 2,583,406 km (0.075 R)
  • M25: 2,681,691 km (0.076 R)
  • M26: 2,976,100 km (0.096 R)
  • M27: 3,071,244 km (0.083 R)
  • M28: 3,143,201 km (0.113 R)
  • M29: 3,223,984 km (0.075 R)
  • M30: 3,297,137 km (0.119 R)
  • M31: 3,461,844 km (0.089 R)
  • M32: 3,612,489 km (0.102 R)
  • M33: 3,842,571 km (0.065 R)
  • M34: 3,911,536 km (0.114 R)
  • M35: 4,059,787 km (0.061 R)
  • M36: 4,174,379 km (0.049 R)
  • M37: 4,290,018 km (0.059 R)
  • M38: 4,352,700 km (0.096 R)
  • M39: 4,763,346 km (0.093 R)
  • M40: 4,828,271 km (0.074 R)
  • M41: 5,081,840 km (0.099 R)
  • M42: 5,148,261 km (0.091 R)
  • M43: 5,205,408 km (0.099 R)
  • M44: 5,282,002 km (0.092 R)
  • M45: 5,407,215 km (0.076 R)
  • M46: 5,582,245 km (0.094 R)
  • M47: 5,670,507 km (0.104 R)
  • M48: 5,808,736 km (0.079 R)
  • M49: 5,908,069 km (0.091 R)
  • M50: 6,068,288 km (0.068 R)
  • M51: 6,138,749 km (0.075 R)
  • M52: 6,250,199 km (0.119 R)
  • M53: 6,321,408 km (0.095 R)
  • M54: 6,423,733 km (0.066 R)
  • M55: 6,547,151 km (0.114 R)
  • M56: 6,650,673 km (0.069 R)
  • M57: 6,932,665 km (0.119 R)
  • M58: 6,985,323 km (0.079 R)
  • M59: 7,186,831 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.2

Radius: 13.9

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1 AU - 1.52 AU

Year: 994 Days

Day: 14.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.9 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (49)

Outer Limit: 70,199,575 km

  • M1: 180,265 km (0.094 R)
  • M2: 395,986 km (0.04 R)
  • M3: 598,691 km (0.081 R)
  • M4: 1,116,748 km (0.067 R)
  • M5: 1,273,377 km (0.071 R)
  • M6: 1,392,307 km (0.108 R)
  • M7: 1,538,764 km (0.047 R)
  • M8: 1,625,979 km (0.076 R)
  • M9: 1,739,524 km (0.034 R)
  • M10: 1,856,061 km (0.06 R)
  • M11: 2,385,488 km (0.088 R)
  • M12: 2,506,363 km (0.115 R)
  • M13: 2,715,800 km (0.062 R)
  • M14: 2,813,038 km (0.057 R)
  • M15: 2,960,991 km (0.078 R)
  • M16: 3,051,049 km (0.096 R)
  • M17: 3,162,499 km (0.102 R)
  • M18: 3,358,173 km (0.082 R)
  • M19: 3,452,420 km (0.089 R)
  • M20: 3,558,036 km (0.105 R)
  • M21: 3,664,849 km (0.092 R)
  • M22: 3,761,938 km (0.044 R)
  • M23: 4,396,681 km (0.115 R)
  • M24: 4,557,798 km (0.057 R)
  • M25: 4,981,160 km (0.095 R)
  • M26: 5,089,170 km (0.092 R)
  • M27: 5,234,130 km (0.12 R)
  • M28: 5,392,854 km (0.047 R)
  • M29: 5,565,639 km (0.086 R)
  • M30: 5,677,688 km (0.111 R)
  • M31: 5,815,617 km (0.087 R)
  • M32: 5,992,891 km (0.057 R)
  • M33: 6,352,823 km (0.106 R)
  • M34: 6,509,303 km (0.105 R)
  • M35: 6,693,458 km (0.088 R)
  • M36: 6,852,779 km (0.076 R)
  • M37: 6,986,370 km (0.109 R)
  • M38: 7,461,194 km (0.098 R)
  • M39: 7,571,298 km (0.104 R)
  • M40: 7,834,740 km (0.087 R)
  • M41: 7,988,676 km (0.11 R)
  • M42: 8,101,173 km (0.099 R)
  • M43: 8,200,207 km (0.088 R)
  • M44: 8,385,110 km (0.107 R)
  • M45: 8,499,553 km (0.11 R)
  • M46: 8,715,572 km (0.07 R)
  • M47: 8,933,386 km (0.087 R)
  • M48: 9,538,061 km (0.093 R)
  • M49: 10,080,054 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.1

Radius: 10.9

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.07 AU - 3.93 AU

Year: 4603 Days

Day: 5.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.9 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (79)

Outer Limit: 70,199,575 km

  • M1: 143,464 km (0.104 R)
  • M2: 357,689 km (0.082 R)
  • M3: 443,408 km (0.047 R)
  • M4: 701,165 km (0.112 R)
  • M5: 936,333 km (0.091 R)
  • M6: 1,034,918 km (0.1 R)
  • M7: 1,152,203 km (0.062 R)
  • M8: 1,243,158 km (0.038 R)
  • M9: 1,336,807 km (0.089 R)
  • M10: 1,416,692 km (0.088 R)
  • M11: 1,770,341 km (0.109 R)
  • M12: 2,284,509 km (0.064 R)
  • M13: 2,400,597 km (0.119 R)
  • M14: 2,479,286 km (0.101 R)
  • M15: 2,558,722 km (0.113 R)
  • M16: 2,989,863 km (0.102 R)
  • M17: 3,399,911 km (0.058 R)
  • M18: 4,059,937 km (0.072 R)
  • M19: 4,201,606 km (0.063 R)
  • M20: 4,538,201 km (0.117 R)
  • M21: 4,833,956 km (0.075 R)
  • M22: 5,626,675 km (0.07 R)
  • M23: 5,997,977 km (0.093 R)
  • M24: 6,377,357 km (0.059 R)
  • M25: 6,597,565 km (0.112 R)
  • M26: 6,680,891 km (0.041 R)
  • M27: 7,130,882 km (0.044 R)
  • M28: 7,474,807 km (0.094 R)
  • M29: 9,337,301 km (0.083 R)
  • M30: 9,493,630 km (0.065 R)
  • M31: 9,745,404 km (0.12 R)
  • M32: 10,159,191 km (0.036 R)
  • M33: 10,546,351 km (0.061 R)
  • M34: 10,938,447 km (0.102 R)
  • M35: 11,301,970 km (0.094 R)
  • M36: 11,401,751 km (0.109 R)
  • M37: 11,703,041 km (0.052 R)
  • M38: 12,143,009 km (0.066 R)
  • M39: 12,588,362 km (0.068 R)
  • M40: 12,969,387 km (0.087 R)
  • M41: 13,742,808 km (0.108 R)
  • M42: 13,849,322 km (0.074 R)
  • M43: 14,242,764 km (0.105 R)
  • M44: 14,386,678 km (0.1 R)
  • M45: 14,821,409 km (0.101 R)
  • M46: 15,666,787 km (0.102 R)
  • M47: 16,076,685 km (0.044 R)
  • M48: 16,754,962 km (0.088 R)
  • M49: 16,830,808 km (0.095 R)
  • M50: 17,097,541 km (0.091 R)
  • M51: 17,481,110 km (0.098 R)
  • M52: 17,828,625 km (0.054 R)
  • M53: 17,906,117 km (0.056 R)
  • M54: 18,061,549 km (0.106 R)
  • M55: 18,334,715 km (0.099 R)
  • M56: 18,530,539 km (0.065 R)
  • M57: 18,609,078 km (0.115 R)
  • M58: 20,122,709 km (0.065 R)
  • M59: 20,812,505 km (0.064 R)
  • M60: 21,221,954 km (0.061 R)
  • M61: 21,882,578 km (0.113 R)
  • M62: 23,436,152 km (0.026 R)
  • M63: 23,563,609 km (0.031 R)
  • M64: 23,648,731 km (0.102 R)
  • M65: 23,904,842 km (0.1 R)
  • M66: 25,155,331 km (0.106 R)
  • M67: 25,810,420 km (0.116 R)
  • M68: 25,942,216 km (0.091 R)
  • M69: 26,692,748 km (0.078 R)
  • M70: 26,914,751 km (0.07 R)
  • M71: 27,316,122 km (0.106 R)
  • M72: 27,405,582 km (0.11 R)
  • M73: 27,854,376 km (0.063 R)
  • M74: 28,396,069 km (0.069 R)
  • M75: 28,759,143 km (0.047 R)
  • M76: 29,398,226 km (0.098 R)
  • M77: 30,226,848 km (0.068 R)
  • M78: 30,830,027 km (0.062 R)
  • M79: 30,923,226 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634

Radius: 13.4

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.9 AU - 4.58 AU

Year: 6137 Days

Day: 6.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 21.6 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (76)

Outer Limit: 70,199,575 km

  • M1: 195,375 km (0.096 R)
  • M2: 465,997 km (0.117 R)
  • M3: 611,556 km (0.098 R)
  • M4: 722,857 km (0.069 R)
  • M5: 897,886 km (0.086 R)
  • M6: 998,566 km (0.108 R)
  • M7: 1,292,526 km (0.118 R)
  • M8: 1,703,920 km (0.05 R)
  • M9: 1,831,676 km (0.085 R)
  • M10: 2,058,467 km (0.12 R)
  • M11: 2,195,199 km (0.108 R)
  • M12: 2,436,949 km (0.097 R)
  • M13: 2,730,161 km (0.032 R)
  • M14: 2,990,761 km (0.091 R)
  • M15: 3,236,849 km (0.1 R)
  • M16: 3,677,864 km (0.039 R)
  • M17: 4,387,855 km (0.095 R)
  • M18: 4,514,565 km (0.035 R)
  • M19: 4,642,620 km (0.047 R)
  • M20: 4,797,753 km (0.11 R)
  • M21: 5,166,811 km (0.077 R)
  • M22: 5,904,478 km (0.07 R)
  • M23: 6,157,748 km (0.053 R)
  • M24: 6,243,018 km (0.118 R)
  • M25: 6,558,969 km (0.102 R)
  • M26: 6,646,185 km (0.113 R)
  • M27: 6,968,867 km (0.091 R)
  • M28: 7,176,958 km (0.093 R)
  • M29: 7,356,924 km (0.072 R)
  • M30: 7,538,386 km (0.077 R)
  • M31: 9,075,953 km (0.069 R)
  • M32: 9,532,825 km (0.086 R)
  • M33: 10,605,143 km (0.088 R)
  • M34: 10,741,875 km (0.083 R)
  • M35: 11,715,608 km (0.079 R)
  • M36: 11,998,946 km (0.067 R)
  • M37: 12,248,924 km (0.106 R)
  • M38: 12,826,372 km (0.108 R)
  • M39: 13,339,193 km (0.108 R)
  • M40: 13,560,897 km (0.069 R)
  • M41: 13,783,948 km (0.093 R)
  • M42: 14,574,124 km (0.116 R)
  • M43: 14,917,301 km (0.087 R)
  • M44: 15,495,198 km (0.117 R)
  • M45: 15,884,601 km (0.084 R)
  • M46: 16,080,574 km (0.041 R)
  • M47: 17,072,109 km (0.107 R)
  • M48: 17,312,962 km (0.102 R)
  • M49: 17,757,716 km (0.106 R)
  • M50: 18,206,061 km (0.094 R)
  • M51: 18,658,295 km (0.084 R)
  • M52: 19,155,708 km (0.089 R)
  • M53: 19,952,466 km (0.116 R)
  • M54: 21,925,812 km (0.112 R)
  • M55: 22,406,919 km (0.116 R)
  • M56: 22,670,809 km (0.096 R)
  • M57: 24,728,079 km (0.106 R)
  • M58: 25,963,309 km (0.1 R)
  • M59: 26,379,490 km (0.059 R)
  • M60: 27,031,288 km (0.072 R)
  • M61: 27,171,611 km (0.034 R)
  • M62: 27,359,207 km (0.086 R)
  • M63: 27,594,225 km (0.114 R)
  • M64: 27,782,718 km (0.115 R)
  • M65: 28,018,933 km (0.117 R)
  • M66: 28,493,458 km (0.094 R)
  • M67: 28,588,602 km (0.081 R)
  • M68: 28,874,932 km (0.073 R)
  • M69: 29,066,268 km (0.06 R)
  • M70: 29,787,778 km (0.105 R)
  • M71: 30,272,027 km (0.103 R)
  • M72: 30,710,199 km (0.087 R)
  • M73: 31,052,329 km (0.101 R)
  • M74: 31,444,874 km (0.059 R)
  • M75: 32,235,050 km (0.053 R)
  • M76: 33,683,905 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.4

Radius: 6

Gravity: 27.23 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.83 AU - 8.43 AU

Year: 14815 Days

Day: 20.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 36.1 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (94)

Outer Limit: 70,199,575 km

  • M1: 166,802 km (0.074 R)
  • M2: 243,994 km (0.053 R)
  • M3: 303,384 km (0.055 R)
  • M4: 882,328 km (0.103 R)
  • M5: 954,584 km (0.07 R)
  • M6: 1,028,934 km (0.11 R)
  • M7: 2,880,956 km (0.09 R)
  • M8: 3,827,013 km (0.107 R)
  • M9: 5,120,586 km (0.092 R)
  • M10: 5,208,250 km (0.089 R)
  • M11: 5,296,513 km (0.07 R)
  • M12: 5,836,561 km (0.051 R)
  • M13: 6,159,543 km (0.084 R)
  • M14: 6,346,839 km (0.104 R)
  • M15: 6,919,650 km (0.054 R)
  • M16: 7,212,263 km (0.093 R)
  • M17: 7,809,757 km (0.118 R)
  • M18: 8,682,960 km (0.031 R)
  • M19: 8,735,319 km (0.119 R)
  • M20: 9,210,890 km (0.097 R)
  • M21: 9,264,297 km (0.086 R)
  • M22: 9,532,825 km (0.077 R)
  • M23: 9,912,804 km (0.079 R)
  • M24: 10,242,667 km (0.084 R)
  • M25: 11,539,830 km (0.076 R)
  • M26: 11,655,021 km (0.079 R)
  • M27: 12,413,183 km (0.032 R)
  • M28: 13,428,653 km (0.11 R)
  • M29: 13,793,522 km (0.109 R)
  • M30: 14,657,151 km (0.085 R)
  • M31: 16,566,169 km (0.099 R)
  • M32: 18,619,250 km (0.108 R)
  • M33: 19,161,991 km (0.053 R)
  • M34: 19,435,307 km (0.063 R)
  • M35: 19,916,713 km (0.096 R)
  • M36: 21,596,996 km (0.115 R)
  • M37: 24,274,947 km (0.102 R)
  • M38: 24,942,004 km (0.087 R)
  • M39: 26,067,130 km (0.088 R)
  • M40: 26,369,916 km (0.104 R)
  • M41: 27,131,967 km (0.095 R)
  • M42: 27,362,049 km (0.065 R)
  • M43: 27,824,157 km (0.066 R)
  • M44: 27,978,691 km (0.064 R)
  • M45: 28,522,031 km (0.046 R)
  • M46: 30,331,716 km (0.045 R)
  • M47: 30,650,210 km (0.064 R)
  • M48: 30,969,751 km (0.107 R)
  • M49: 31,290,489 km (0.051 R)
  • M50: 31,451,307 km (0.04 R)
  • M51: 31,935,256 km (0.103 R)
  • M52: 32,584,361 km (0.068 R)
  • M53: 33,237,805 km (0.099 R)
  • M54: 34,060,593 km (0.077 R)
  • M55: 34,226,048 km (0.093 R)
  • M56: 34,890,263 km (0.1 R)
  • M57: 35,140,390 km (0.109 R)
  • M58: 35,223,866 km (0.072 R)
  • M59: 35,391,116 km (0.105 R)
  • M60: 36,653,872 km (0.093 R)
  • M61: 36,738,544 km (0.101 R)
  • M62: 37,248,224 km (0.11 R)
  • M63: 37,931,288 km (0.119 R)
  • M64: 40,005,463 km (0.113 R)
  • M65: 41,056,238 km (0.089 R)
  • M66: 41,408,391 km (0.082 R)
  • M67: 42,827,626 km (0.043 R)
  • M68: 43,006,097 km (0.098 R)
  • M69: 43,274,326 km (0.086 R)
  • M70: 44,082,304 km (0.041 R)
  • M71: 44,442,984 km (0.079 R)
  • M72: 44,714,205 km (0.112 R)
  • M73: 45,076,681 km (0.12 R)
  • M74: 46,719,565 km (0.07 R)
  • M75: 48,011,043 km (0.088 R)
  • M76: 48,940,644 km (0.056 R)
  • M77: 51,479,918 km (0.097 R)
  • M78: 51,859,747 km (0.068 R)
  • M79: 52,145,330 km (0.103 R)
  • M80: 53,100,662 km (0.078 R)
  • M81: 55,611,662 km (0.056 R)
  • M82: 56,099,052 km (0.069 R)
  • M83: 56,783,612 km (0.111 R)
  • M84: 58,062,374 km (0.062 R)
  • M85: 59,549,676 km (0.048 R)
  • M86: 60,548,093 km (0.097 R)
  • M87: 64,188,108 km (0.101 R)
  • M88: 64,290,134 km (0.083 R)
  • M89: 65,109,032 km (0.112 R)
  • M90: 65,314,281 km (0.074 R)
  • M91: 65,417,054 km (0.093 R)
  • M92: 66,137,518 km (0.075 R)
  • M93: 67,171,389 km (0.1 R)
  • M94: 68,210,496 km (0.088 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 11,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit