Star System Generated (Seed: 1768502995)

Star Details

Spectral Class: M5V

Temperature: 3,050 K

Mass: 0.3 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: 11 AU

Planetary System (6 Planets)

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.7

Radius: 12.9

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.41 AU - 0.61 AU

Year: 243 Days

Day: 14.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.1 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (32)

Outer Limit: 55,706,829 km

  • M1: 165,904 km (0.104 R)
  • M2: 284,236 km (0.107 R)
  • M3: 371,452 km (0.099 R)
  • M4: 452,085 km (0.114 R)
  • M5: 569,369 km (0.1 R)
  • M6: 715,227 km (0.056 R)
  • M7: 796,758 km (0.068 R)
  • M8: 924,216 km (0.072 R)
  • M9: 1,014,573 km (0.078 R)
  • M10: 1,100,592 km (0.117 R)
  • M11: 1,201,121 km (0.077 R)
  • M12: 1,309,131 km (0.074 R)
  • M13: 1,544,000 km (0.086 R)
  • M14: 1,631,365 km (0.109 R)
  • M15: 1,743,114 km (0.097 R)
  • M16: 1,834,369 km (0.099 R)
  • M17: 2,098,858 km (0.098 R)
  • M18: 2,216,143 km (0.089 R)
  • M19: 2,320,712 km (0.112 R)
  • M20: 2,416,604 km (0.048 R)
  • M21: 2,519,228 km (0.105 R)
  • M22: 2,628,584 km (0.073 R)
  • M23: 2,771,450 km (0.115 R)
  • M24: 2,906,088 km (0.105 R)
  • M25: 2,988,068 km (0.096 R)
  • M26: 3,148,736 km (0.099 R)
  • M27: 3,380,762 km (0.042 R)
  • M28: 3,507,621 km (0.09 R)
  • M29: 3,600,970 km (0.085 R)
  • M30: 3,742,490 km (0.091 R)
  • M31: 3,922,007 km (0.089 R)
  • M32: 4,252,619 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.9

Radius: 12.6

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.63 AU - 0.69 AU

Year: 358 Days

Day: 5.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 37 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (42)

Outer Limit: 55,706,829 km

  • M1: 160,519 km (0.082 R)
  • M2: 265,686 km (0.111 R)
  • M3: 384,616 km (0.119 R)
  • M4: 474,524 km (0.106 R)
  • M5: 566,826 km (0.107 R)
  • M6: 666,758 km (0.083 R)
  • M7: 761,902 km (0.104 R)
  • M8: 841,787 km (0.087 R)
  • M9: 1,011,282 km (0.105 R)
  • M10: 1,091,466 km (0.053 R)
  • M11: 1,174,044 km (0.044 R)
  • M12: 1,254,229 km (0.109 R)
  • M13: 1,435,392 km (0.111 R)
  • M14: 1,557,763 km (0.072 R)
  • M15: 1,662,481 km (0.114 R)
  • M16: 1,796,970 km (0.098 R)
  • M17: 1,912,908 km (0.1 R)
  • M18: 2,014,335 km (0.068 R)
  • M19: 2,135,061 km (0.06 R)
  • M20: 2,216,891 km (0.058 R)
  • M21: 2,335,672 km (0.11 R)
  • M22: 2,426,328 km (0.056 R)
  • M23: 2,542,715 km (0.117 R)
  • M24: 2,787,906 km (0.082 R)
  • M25: 2,871,382 km (0.086 R)
  • M26: 3,047,458 km (0.086 R)
  • M27: 3,140,209 km (0.037 R)
  • M28: 3,534,698 km (0.096 R)
  • M29: 3,632,236 km (0.097 R)
  • M30: 3,752,064 km (0.042 R)
  • M31: 4,024,632 km (0.067 R)
  • M32: 4,104,816 km (0.081 R)
  • M33: 4,185,599 km (0.07 R)
  • M34: 4,288,971 km (0.09 R)
  • M35: 4,468,488 km (0.03 R)
  • M36: 4,688,696 km (0.068 R)
  • M37: 4,896,937 km (0.111 R)
  • M38: 4,982,656 km (0.105 R)
  • M39: 5,131,955 km (0.109 R)
  • M40: 5,219,021 km (0.103 R)
  • M41: 5,338,699 km (0.055 R)
  • M42: 5,475,282 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.9

Radius: 9.6

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.59 AU - 1.81 AU

Year: 1478 Days

Day: 6.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 48.3 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (66)

Outer Limit: 55,706,829 km

  • M1: 128,355 km (0.09 R)
  • M2: 208,539 km (0.095 R)
  • M3: 294,409 km (0.034 R)
  • M4: 413,489 km (0.114 R)
  • M5: 486,193 km (0.091 R)
  • M6: 679,623 km (0.039 R)
  • M7: 740,809 km (0.116 R)
  • M8: 854,503 km (0.089 R)
  • M9: 1,005,298 km (0.078 R)
  • M10: 1,092,064 km (0.043 R)
  • M11: 1,173,296 km (0.069 R)
  • M12: 1,324,988 km (0.112 R)
  • M13: 1,519,316 km (0.08 R)
  • M14: 1,694,794 km (0.115 R)
  • M15: 2,167,673 km (0.04 R)
  • M16: 2,355,269 km (0.11 R)
  • M17: 2,440,540 km (0.078 R)
  • M18: 2,635,914 km (0.073 R)
  • M19: 2,950,369 km (0.036 R)
  • M20: 3,170,577 km (0.118 R)
  • M21: 3,241,187 km (0.111 R)
  • M22: 3,324,364 km (0.114 R)
  • M23: 3,432,374 km (0.058 R)
  • M24: 3,750,867 km (0.088 R)
  • M25: 4,117,382 km (0.057 R)
  • M26: 4,403,264 km (0.053 R)
  • M27: 4,495,566 km (0.113 R)
  • M28: 4,561,837 km (0.069 R)
  • M29: 4,655,336 km (0.096 R)
  • M30: 4,722,356 km (0.095 R)
  • M31: 4,898,433 km (0.081 R)
  • M32: 5,369,217 km (0.046 R)
  • M33: 5,610,070 km (0.108 R)
  • M34: 5,710,300 km (0.096 R)
  • M35: 5,941,728 km (0.053 R)
  • M36: 6,117,207 km (0.072 R)
  • M37: 6,205,619 km (0.105 R)
  • M38: 6,294,480 km (0.064 R)
  • M39: 6,518,428 km (0.098 R)
  • M40: 6,608,785 km (0.074 R)
  • M41: 6,699,591 km (0.079 R)
  • M42: 6,913,067 km (0.109 R)
  • M43: 7,535,095 km (0.115 R)
  • M44: 7,693,370 km (0.118 R)
  • M45: 7,788,963 km (0.068 R)
  • M46: 7,949,032 km (0.114 R)
  • M47: 8,045,673 km (0.092 R)
  • M48: 8,126,456 km (0.111 R)
  • M49: 8,305,225 km (0.106 R)
  • M50: 8,452,429 km (0.043 R)
  • M51: 8,982,754 km (0.054 R)
  • M52: 9,066,678 km (0.119 R)
  • M53: 9,421,674 km (0.102 R)
  • M54: 9,850,272 km (0.066 R)
  • M55: 10,302,805 km (0.073 R)
  • M56: 10,584,797 km (0.106 R)
  • M57: 10,886,985 km (0.113 R)
  • M58: 11,066,203 km (0.097 R)
  • M59: 11,264,420 km (0.063 R)
  • M60: 11,554,790 km (0.094 R)
  • M61: 11,682,696 km (0.106 R)
  • M62: 11,902,904 km (0.047 R)
  • M63: 11,976,656 km (0.119 R)
  • M64: 12,106,058 km (0.106 R)
  • M65: 12,403,459 km (0.088 R)
  • M66: 12,628,155 km (0.03 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.9

Radius: 3.1

Gravity: 34.64 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.06 AU - 7.8 AU

Year: 13506 Days

Day: 24.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 46.7 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (97)

Outer Limit: 55,706,829 km

  • M1: 46,076 km (0.119 R)
  • M2: 168,746 km (0.106 R)
  • M3: 220,358 km (0.117 R)
  • M4: 507,286 km (0.102 R)
  • M5: 568,472 km (0.068 R)
  • M6: 631,901 km (0.114 R)
  • M7: 681,119 km (0.098 R)
  • M8: 1,002,455 km (0.117 R)
  • M9: 1,198,877 km (0.064 R)
  • M10: 1,280,707 km (0.058 R)
  • M11: 1,537,268 km (0.064 R)
  • M12: 1,856,210 km (0.1 R)
  • M13: 2,145,383 km (0.088 R)
  • M14: 2,448,468 km (0.083 R)
  • M15: 2,578,768 km (0.113 R)
  • M16: 2,605,097 km (0.065 R)
  • M17: 3,094,133 km (0.056 R)
  • M18: 4,000,097 km (0.09 R)
  • M19: 4,030,615 km (0.099 R)
  • M20: 4,465,945 km (0.045 R)
  • M21: 4,721,309 km (0.109 R)
  • M22: 5,246,248 km (0.066 R)
  • M23: 5,686,215 km (0.075 R)
  • M24: 5,858,552 km (0.1 R)
  • M25: 6,457,242 km (0.119 R)
  • M26: 6,709,465 km (0.083 R)
  • M27: 7,001,629 km (0.073 R)
  • M28: 7,223,333 km (0.101 R)
  • M29: 7,260,583 km (0.079 R)
  • M30: 7,560,377 km (0.054 R)
  • M31: 7,598,225 km (0.094 R)
  • M32: 7,864,360 km (0.06 R)
  • M33: 8,172,232 km (0.115 R)
  • M34: 8,444,800 km (0.092 R)
  • M35: 8,998,910 km (0.07 R)
  • M36: 9,605,679 km (0.096 R)
  • M37: 9,728,499 km (0.103 R)
  • M38: 9,934,645 km (0.055 R)
  • M39: 10,267,201 km (0.11 R)
  • M40: 10,350,976 km (0.101 R)
  • M41: 10,730,506 km (0.09 R)
  • M42: 11,114,673 km (0.065 R)
  • M43: 11,286,860 km (0.089 R)
  • M44: 11,373,178 km (0.097 R)
  • M45: 11,633,778 km (0.086 R)
  • M46: 11,852,340 km (0.119 R)
  • M47: 13,101,632 km (0.118 R)
  • M48: 13,146,960 km (0.07 R)
  • M49: 13,329,021 km (0.08 R)
  • M50: 13,649,609 km (0.091 R)
  • M51: 14,019,116 km (0.078 R)
  • M52: 14,251,740 km (0.092 R)
  • M53: 14,345,239 km (0.103 R)
  • M54: 14,392,063 km (0.085 R)
  • M55: 14,438,887 km (0.101 R)
  • M56: 14,720,879 km (0.116 R)
  • M57: 15,433,863 km (0.066 R)
  • M58: 15,625,946 km (0.071 R)
  • M59: 16,353,142 km (0.119 R)
  • M60: 16,402,060 km (0.102 R)
  • M61: 17,890,559 km (0.102 R)
  • M62: 18,142,781 km (0.045 R)
  • M63: 18,345,486 km (0.113 R)
  • M64: 19,266,710 km (0.12 R)
  • M65: 20,255,252 km (0.086 R)
  • M66: 20,412,929 km (0.08 R)
  • M67: 21,473,877 km (0.1 R)
  • M68: 22,825,194 km (0.059 R)
  • M69: 23,428,523 km (0.094 R)
  • M70: 23,815,083 km (0.113 R)
  • M71: 23,925,935 km (0.114 R)
  • M72: 27,271,991 km (0.062 R)
  • M73: 27,504,167 km (0.054 R)
  • M74: 28,380,362 km (0.115 R)
  • M75: 28,497,796 km (0.093 R)
  • M76: 28,674,471 km (0.117 R)
  • M77: 29,325,072 km (0.062 R)
  • M78: 29,860,932 km (0.045 R)
  • M79: 29,920,621 km (0.109 R)
  • M80: 33,081,624 km (0.099 R)
  • M81: 33,267,275 km (0.076 R)
  • M82: 34,764,301 km (0.118 R)
  • M83: 35,268,147 km (0.071 R)
  • M84: 36,410,626 km (0.106 R)
  • M85: 37,179,110 km (0.057 R)
  • M86: 37,371,942 km (0.118 R)
  • M87: 38,536,561 km (0.079 R)
  • M88: 38,797,011 km (0.094 R)
  • M89: 39,516,128 km (0.091 R)
  • M90: 40,107,788 km (0.079 R)
  • M91: 40,570,045 km (0.114 R)
  • M92: 40,967,676 km (0.112 R)
  • M93: 41,633,087 km (0.061 R)
  • M94: 42,638,086 km (0.116 R)
  • M95: 42,907,362 km (0.091 R)
  • M96: 44,808,452 km (0.033 R)
  • M97: 45,562,874 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.7

Radius: 5

Gravity: 20.91 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.78 AU - 9.78 AU

Year: 20396 Days

Day: 22.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 37.5 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (97)

Outer Limit: 55,706,829 km

  • M1: 122,221 km (0.077 R)
  • M2: 204,650 km (0.116 R)
  • M3: 246,537 km (0.057 R)
  • M4: 323,879 km (0.099 R)
  • M5: 391,946 km (0.054 R)
  • M6: 542,891 km (0.091 R)
  • M7: 583,581 km (0.045 R)
  • M8: 872,754 km (0.069 R)
  • M9: 1,282,802 km (0.111 R)
  • M10: 1,654,702 km (0.103 R)
  • M11: 1,745,209 km (0.092 R)
  • M12: 1,868,328 km (0.11 R)
  • M13: 3,361,165 km (0.116 R)
  • M14: 3,749,072 km (0.065 R)
  • M15: 4,233,021 km (0.068 R)
  • M16: 5,082,737 km (0.065 R)
  • M17: 5,392,405 km (0.03 R)
  • M18: 5,482,014 km (0.096 R)
  • M19: 5,526,893 km (0.075 R)
  • M20: 5,572,072 km (0.045 R)
  • M21: 5,845,238 km (0.077 R)
  • M22: 5,983,466 km (0.075 R)
  • M23: 6,980,985 km (0.116 R)
  • M24: 7,876,328 km (0.034 R)
  • M25: 9,881,687 km (0.075 R)
  • M26: 11,110,634 km (0.089 R)
  • M27: 11,454,111 km (0.057 R)
  • M28: 11,917,415 km (0.064 R)
  • M29: 13,404,568 km (0.087 R)
  • M30: 13,708,999 km (0.103 R)
  • M31: 14,448,761 km (0.108 R)
  • M32: 14,698,140 km (0.079 R)
  • M33: 14,760,822 km (0.087 R)
  • M34: 16,548,965 km (0.112 R)
  • M35: 16,679,415 km (0.114 R)
  • M36: 18,539,515 km (0.105 R)
  • M37: 18,742,668 km (0.119 R)
  • M38: 19,356,618 km (0.118 R)
  • M39: 20,394,379 km (0.091 R)
  • M40: 20,674,127 km (0.11 R)
  • M41: 21,663,417 km (0.111 R)
  • M42: 22,379,542 km (0.072 R)
  • M43: 23,687,776 km (0.097 R)
  • M44: 24,573,694 km (0.093 R)
  • M45: 24,946,043 km (0.044 R)
  • M46: 25,170,291 km (0.118 R)
  • M47: 25,922,768 km (0.085 R)
  • M48: 26,988,653 km (0.1 R)
  • M49: 28,927,142 km (0.089 R)
  • M50: 30,510,037 km (0.095 R)
  • M51: 32,527,813 km (0.104 R)
  • M52: 32,691,174 km (0.039 R)
  • M53: 33,593,997 km (0.114 R)
  • M54: 33,676,575 km (0.068 R)
  • M55: 34,172,791 km (0.053 R)
  • M56: 34,755,026 km (0.059 R)
  • M57: 35,592,325 km (0.096 R)
  • M58: 36,351,535 km (0.116 R)
  • M59: 38,833,962 km (0.094 R)
  • M60: 38,920,579 km (0.07 R)
  • M61: 39,093,963 km (0.082 R)
  • M62: 39,180,730 km (0.054 R)
  • M63: 39,528,395 km (0.085 R)
  • M64: 39,789,892 km (0.111 R)
  • M65: 40,139,353 km (0.062 R)
  • M66: 40,665,638 km (0.073 R)
  • M67: 40,841,415 km (0.082 R)
  • M68: 41,370,693 km (0.065 R)
  • M69: 41,459,105 km (0.029 R)
  • M70: 41,813,502 km (0.074 R)
  • M71: 42,435,979 km (0.082 R)
  • M72: 42,614,300 km (0.117 R)
  • M73: 43,061,448 km (0.095 R)
  • M74: 43,960,381 km (0.073 R)
  • M75: 44,140,946 km (0.098 R)
  • M76: 46,510,128 km (0.105 R)
  • M77: 46,786,136 km (0.111 R)
  • M78: 47,062,742 km (0.08 R)
  • M79: 47,524,850 km (0.07 R)
  • M80: 48,081,354 km (0.063 R)
  • M81: 48,267,454 km (0.098 R)
  • M82: 51,751,289 km (0.097 R)
  • M83: 52,037,320 km (0.076 R)
  • M84: 52,994,447 km (0.114 R)
  • M85: 55,802,998 km (0.115 R)
  • M86: 56,096,210 km (0.099 R)
  • M87: 59,655,442 km (0.096 R)
  • M88: 60,958,589 km (0.068 R)
  • M89: 61,159,798 km (0.081 R)
  • M90: 61,563,114 km (0.077 R)
  • M91: 61,866,199 km (0.104 R)
  • M92: 62,879,875 km (0.08 R)
  • M93: 63,286,930 km (0.096 R)
  • M94: 65,129,378 km (0.058 R)
  • M95: 67,300,940 km (0.09 R)
  • M96: 68,657,195 km (0.048 R)
  • M97: 69,286,254 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.3

Radius: 4.2

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.11 AU - 10.13 AU

Year: 21468 Days

Day: 24.8 Hours

Environment

Temp: -246 °C

Axial Tilt: 25.7 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (73)

Outer Limit: 55,706,829 km

  • M1: 57,146 km (0.09 R)
  • M2: 92,003 km (0.095 R)
  • M3: 849,866 km (0.105 R)
  • M4: 1,195,287 km (0.033 R)
  • M5: 1,972,897 km (0.103 R)
  • M6: 3,093,385 km (0.115 R)
  • M7: 3,125,100 km (0.084 R)
  • M8: 4,337,889 km (0.11 R)
  • M9: 5,255,822 km (0.037 R)
  • M10: 5,484,856 km (0.101 R)
  • M11: 5,639,241 km (0.081 R)
  • M12: 5,834,317 km (0.051 R)
  • M13: 5,952,499 km (0.029 R)
  • M14: 7,773,704 km (0.042 R)
  • M15: 8,034,453 km (0.083 R)
  • M16: 8,520,048 km (0.108 R)
  • M17: 8,788,725 km (0.041 R)
  • M18: 9,288,831 km (0.119 R)
  • M19: 9,985,508 km (0.081 R)
  • M20: 10,459,135 km (0.088 R)
  • M21: 10,507,006 km (0.035 R)
  • M22: 10,843,452 km (0.067 R)
  • M23: 11,281,175 km (0.085 R)
  • M24: 12,274,505 km (0.112 R)
  • M25: 12,883,817 km (0.038 R)
  • M26: 13,659,333 km (0.116 R)
  • M27: 13,816,261 km (0.07 R)
  • M28: 14,770,097 km (0.089 R)
  • M29: 15,581,217 km (0.043 R)
  • M30: 15,964,636 km (0.082 R)
  • M31: 17,415,735 km (0.1 R)
  • M32: 17,927,809 km (0.047 R)
  • M33: 18,156,993 km (0.093 R)
  • M34: 20,921,412 km (0.116 R)
  • M35: 21,223,151 km (0.073 R)
  • M36: 21,708,895 km (0.074 R)
  • M37: 21,953,188 km (0.057 R)
  • M38: 23,187,969 km (0.114 R)
  • M39: 23,250,351 km (0.1 R)
  • M40: 23,813,887 km (0.098 R)
  • M41: 24,002,679 km (0.103 R)
  • M42: 24,762,936 km (0.078 R)
  • M43: 24,954,271 km (0.076 R)
  • M44: 25,082,028 km (0.062 R)
  • M45: 25,659,924 km (0.1 R)
  • M46: 26,502,310 km (0.032 R)
  • M47: 26,894,107 km (0.073 R)
  • M48: 31,053,825 km (0.111 R)
  • M49: 32,159,353 km (0.11 R)
  • M50: 32,786,767 km (0.098 R)
  • M51: 33,137,125 km (0.119 R)
  • M52: 33,559,290 km (0.08 R)
  • M53: 33,841,582 km (0.092 R)
  • M54: 33,983,101 km (0.117 R)
  • M55: 34,124,770 km (0.025 R)
  • M56: 35,050,332 km (0.117 R)
  • M57: 35,193,497 km (0.104 R)
  • M58: 35,408,619 km (0.107 R)
  • M59: 36,853,585 km (0.089 R)
  • M60: 37,729,780 km (0.085 R)
  • M61: 41,000,737 km (0.067 R)
  • M62: 42,899,134 km (0.047 R)
  • M63: 44,670,971 km (0.105 R)
  • M64: 45,214,909 km (0.083 R)
  • M65: 45,839,331 km (0.098 R)
  • M66: 46,702,510 km (0.072 R)
  • M67: 50,854,749 km (0.08 R)
  • M68: 51,585,385 km (0.069 R)
  • M69: 53,056,830 km (0.12 R)
  • M70: 53,632,931 km (0.043 R)
  • M71: 53,715,359 km (0.088 R)
  • M72: 53,962,944 km (0.047 R)
  • M73: 54,376,432 km (0.08 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 11,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit