Star System Generated (Seed: 1766752524)

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: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775

Radius: 12.2

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.61 AU - 0.77 AU

Year: 403 Days

Day: 13.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.1 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (41)

Outer Limit: 62,241,905 km

  • M1: 152,291 km (0.033 R)
  • M2: 231,578 km (0.094 R)
  • M3: 346,319 km (0.062 R)
  • M4: 422,913 km (0.048 R)
  • M5: 507,436 km (0.118 R)
  • M6: 614,099 km (0.071 R)
  • M7: 741,706 km (0.109 R)
  • M8: 832,512 km (0.067 R)
  • M9: 958,474 km (0.04 R)
  • M10: 1,255,425 km (0.073 R)
  • M11: 1,351,018 km (0.067 R)
  • M12: 1,480,570 km (0.102 R)
  • M13: 1,630,916 km (0.034 R)
  • M14: 1,758,373 km (0.107 R)
  • M15: 1,837,660 km (0.062 R)
  • M16: 2,017,776 km (0.067 R)
  • M17: 2,113,070 km (0.11 R)
  • M18: 2,427,076 km (0.104 R)
  • M19: 2,541,518 km (0.12 R)
  • M20: 2,618,860 km (0.078 R)
  • M21: 2,743,027 km (0.098 R)
  • M22: 2,869,287 km (0.106 R)
  • M23: 2,956,802 km (0.092 R)
  • M24: 3,072,591 km (0.11 R)
  • M25: 3,162,050 km (0.069 R)
  • M26: 3,421,902 km (0.086 R)
  • M27: 3,522,132 km (0.119 R)
  • M28: 3,732,766 km (0.048 R)
  • M29: 3,858,279 km (0.07 R)
  • M30: 4,083,274 km (0.115 R)
  • M31: 4,250,973 km (0.096 R)
  • M32: 4,335,645 km (0.084 R)
  • M33: 4,499,006 km (0.07 R)
  • M34: 4,617,039 km (0.084 R)
  • M35: 5,074,659 km (0.108 R)
  • M36: 5,271,829 km (0.112 R)
  • M37: 5,446,410 km (0.088 R)
  • M38: 5,546,939 km (0.063 R)
  • M39: 5,639,840 km (0.032 R)
  • M40: 5,716,135 km (0.064 R)
  • M41: 5,844,041 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.7

Radius: 14.6

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.51 AU - 2.11 AU

Year: 1712 Days

Day: 14.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 37.9 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (55)

Outer Limit: 62,241,905 km

  • M1: 201,508 km (0.074 R)
  • M2: 296,802 km (0.105 R)
  • M3: 434,582 km (0.076 R)
  • M4: 552,016 km (0.059 R)
  • M5: 800,498 km (0.073 R)
  • M6: 918,381 km (0.031 R)
  • M7: 1,020,407 km (0.101 R)
  • M8: 1,245,253 km (0.057 R)
  • M9: 1,410,409 km (0.083 R)
  • M10: 1,522,009 km (0.102 R)
  • M11: 1,618,799 km (0.092 R)
  • M12: 1,754,484 km (0.051 R)
  • M13: 2,145,533 km (0.092 R)
  • M14: 2,449,516 km (0.114 R)
  • M15: 2,628,135 km (0.116 R)
  • M16: 2,724,476 km (0.113 R)
  • M17: 2,843,856 km (0.04 R)
  • M18: 2,976,250 km (0.055 R)
  • M19: 3,178,805 km (0.117 R)
  • M20: 3,339,473 km (0.059 R)
  • M21: 3,456,010 km (0.105 R)
  • M22: 4,022,088 km (0.058 R)
  • M23: 4,475,669 km (0.1 R)
  • M24: 4,643,518 km (0.083 R)
  • M25: 4,906,062 km (0.116 R)
  • M26: 5,012,426 km (0.084 R)
  • M27: 5,241,012 km (0.067 R)
  • M28: 5,418,136 km (0.052 R)
  • M29: 5,680,830 km (0.049 R)
  • M30: 5,848,828 km (0.12 R)
  • M31: 6,319,612 km (0.089 R)
  • M32: 6,479,233 km (0.083 R)
  • M33: 6,891,824 km (0.109 R)
  • M34: 7,511,459 km (0.078 R)
  • M35: 7,603,611 km (0.099 R)
  • M36: 7,804,671 km (0.113 R)
  • M37: 7,913,727 km (0.101 R)
  • M38: 8,180,610 km (0.086 R)
  • M39: 8,610,704 km (0.086 R)
  • M40: 8,917,679 km (0.093 R)
  • M41: 9,031,822 km (0.072 R)
  • M42: 9,244,999 km (0.098 R)
  • M43: 9,360,339 km (0.101 R)
  • M44: 9,459,672 km (0.091 R)
  • M45: 9,609,419 km (0.05 R)
  • M46: 10,216,039 km (0.113 R)
  • M47: 10,335,567 km (0.109 R)
  • M48: 10,575,821 km (0.081 R)
  • M49: 10,835,224 km (0.048 R)
  • M50: 11,096,871 km (0.114 R)
  • M51: 11,378,264 km (0.086 R)
  • M52: 11,626,447 km (0.047 R)
  • M53: 11,912,179 km (0.12 R)
  • M54: 12,037,991 km (0.105 R)
  • M55: 12,200,454 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.2

Radius: 10.2

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.39 AU - 4.53 AU

Year: 5539 Days

Day: 13.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 2.4 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (79)

Outer Limit: 62,241,905 km

  • M1: 141,669 km (0.063 R)
  • M2: 271,071 km (0.061 R)
  • M3: 335,997 km (0.094 R)
  • M4: 534,812 km (0.12 R)
  • M5: 773,421 km (0.112 R)
  • M6: 923,617 km (0.096 R)
  • M7: 1,058,704 km (0.104 R)
  • M8: 1,122,283 km (0.104 R)
  • M9: 1,253,780 km (0.043 R)
  • M10: 1,503,758 km (0.046 R)
  • M11: 1,619,995 km (0.105 R)
  • M12: 1,800,261 km (0.058 R)
  • M13: 1,893,011 km (0.114 R)
  • M14: 2,279,872 km (0.116 R)
  • M15: 2,960,691 km (0.059 R)
  • M16: 3,163,696 km (0.117 R)
  • M17: 3,295,342 km (0.109 R)
  • M18: 3,371,338 km (0.089 R)
  • M19: 3,681,454 km (0.113 R)
  • M20: 3,760,442 km (0.097 R)
  • M21: 4,246,336 km (0.09 R)
  • M22: 5,188,353 km (0.044 R)
  • M23: 5,524,051 km (0.084 R)
  • M24: 5,866,780 km (0.046 R)
  • M25: 5,936,193 km (0.104 R)
  • M26: 6,099,105 km (0.043 R)
  • M27: 6,240,026 km (0.07 R)
  • M28: 6,477,289 km (0.089 R)
  • M29: 6,936,255 km (0.037 R)
  • M30: 7,009,707 km (0.106 R)
  • M31: 7,306,061 km (0.101 R)
  • M32: 7,455,808 km (0.071 R)
  • M33: 7,733,013 km (0.089 R)
  • M34: 7,911,184 km (0.112 R)
  • M35: 8,427,596 km (0.045 R)
  • M36: 8,637,332 km (0.114 R)
  • M37: 8,742,799 km (0.067 R)
  • M38: 8,848,864 km (0.1 R)
  • M39: 8,955,228 km (0.097 R)
  • M40: 9,575,012 km (0.098 R)
  • M41: 10,097,557 km (0.084 R)
  • M42: 10,714,199 km (0.088 R)
  • M43: 10,941,439 km (0.075 R)
  • M44: 11,084,305 km (0.081 R)
  • M45: 11,227,769 km (0.085 R)
  • M46: 11,749,417 km (0.114 R)
  • M47: 11,983,837 km (0.099 R)
  • M48: 12,131,191 km (0.12 R)
  • M49: 12,249,373 km (0.109 R)
  • M50: 12,546,773 km (0.041 R)
  • M51: 12,876,637 km (0.045 R)
  • M52: 13,057,800 km (0.103 R)
  • M53: 13,209,342 km (0.038 R)
  • M54: 13,698,378 km (0.082 R)
  • M55: 14,193,397 km (0.112 R)
  • M56: 15,073,781 km (0.059 R)
  • M57: 15,232,803 km (0.094 R)
  • M58: 15,745,475 km (0.104 R)
  • M59: 16,198,906 km (0.091 R)
  • M60: 17,019,002 km (0.108 R)
  • M61: 17,350,959 km (0.067 R)
  • M62: 17,450,891 km (0.078 R)
  • M63: 17,718,372 km (0.107 R)
  • M64: 18,393,208 km (0.066 R)
  • M65: 18,699,734 km (0.055 R)
  • M66: 18,904,982 km (0.101 R)
  • M67: 19,110,829 km (0.027 R)
  • M68: 19,352,130 km (0.105 R)
  • M69: 19,594,329 km (0.117 R)
  • M70: 20,012,006 km (0.119 R)
  • M71: 20,362,365 km (0.065 R)
  • M72: 21,675,983 km (0.077 R)
  • M73: 22,071,819 km (0.097 R)
  • M74: 22,361,291 km (0.066 R)
  • M75: 22,542,754 km (0.053 R)
  • M76: 22,980,327 km (0.118 R)
  • M77: 23,605,048 km (0.035 R)
  • M78: 24,272,703 km (0.064 R)
  • M79: 25,323,479 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.8

Radius: 8.6

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.85 AU - 5.59 AU

Year: 7208 Days

Day: 10.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 18.7 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (88)

Outer Limit: 62,241,905 km

  • M1: 122,371 km (0.06 R)
  • M2: 288,275 km (0.059 R)
  • M3: 352,901 km (0.086 R)
  • M4: 413,489 km (0.041 R)
  • M5: 558,898 km (0.102 R)
  • M6: 789,129 km (0.058 R)
  • M7: 872,604 km (0.095 R)
  • M8: 1,318,556 km (0.117 R)
  • M9: 1,419,085 km (0.087 R)
  • M10: 1,663,678 km (0.097 R)
  • M11: 1,772,585 km (0.115 R)
  • M12: 1,828,086 km (0.05 R)
  • M13: 1,940,733 km (0.119 R)
  • M14: 2,017,178 km (0.083 R)
  • M15: 2,094,520 km (0.059 R)
  • M16: 2,292,587 km (0.063 R)
  • M17: 2,517,433 km (0.119 R)
  • M18: 2,835,777 km (0.083 R)
  • M19: 3,010,956 km (0.089 R)
  • M20: 3,166,987 km (0.092 R)
  • M21: 3,487,426 km (0.079 R)
  • M22: 3,722,593 km (0.101 R)
  • M23: 4,333,402 km (0.111 R)
  • M24: 4,663,265 km (0.091 R)
  • M25: 5,001,356 km (0.077 R)
  • M26: 5,106,972 km (0.104 R)
  • M27: 5,482,463 km (0.071 R)
  • M28: 5,811,578 km (0.025 R)
  • M29: 5,922,729 km (0.063 R)
  • M30: 6,691,214 km (0.12 R)
  • M31: 7,917,467 km (0.104 R)
  • M32: 8,320,634 km (0.095 R)
  • M33: 8,445,997 km (0.114 R)
  • M34: 9,635,449 km (0.118 R)
  • M35: 9,734,184 km (0.094 R)
  • M36: 9,899,489 km (0.115 R)
  • M37: 9,999,122 km (0.067 R)
  • M38: 10,434,751 km (0.116 R)
  • M39: 11,082,659 km (0.112 R)
  • M40: 11,463,685 km (0.112 R)
  • M41: 11,954,815 km (0.094 R)
  • M42: 12,025,574 km (0.054 R)
  • M43: 12,309,960 km (0.092 R)
  • M44: 12,488,729 km (0.064 R)
  • M45: 12,740,652 km (0.043 R)
  • M46: 13,249,285 km (0.075 R)
  • M47: 13,579,896 km (0.062 R)
  • M48: 14,361,695 km (0.111 R)
  • M49: 15,158,004 km (0.081 R)
  • M50: 15,311,342 km (0.029 R)
  • M51: 15,735,602 km (0.096 R)
  • M52: 16,635,283 km (0.103 R)
  • M53: 16,952,132 km (0.027 R)
  • M54: 17,191,039 km (0.076 R)
  • M55: 17,391,052 km (0.113 R)
  • M56: 17,471,236 km (0.065 R)
  • M57: 17,833,712 km (0.078 R)
  • M58: 18,076,659 km (0.104 R)
  • M59: 18,689,112 km (0.075 R)
  • M60: 18,977,088 km (0.071 R)
  • M61: 21,506,190 km (0.109 R)
  • M62: 21,721,760 km (0.031 R)
  • M63: 22,067,930 km (0.105 R)
  • M64: 22,503,409 km (0.077 R)
  • M65: 22,678,439 km (0.098 R)
  • M66: 22,897,749 km (0.076 R)
  • M67: 23,338,614 km (0.092 R)
  • M68: 23,737,741 km (0.077 R)
  • M69: 23,915,912 km (0.064 R)
  • M70: 24,049,653 km (0.105 R)
  • M71: 24,632,785 km (0.103 R)
  • M72: 25,311,361 km (0.117 R)
  • M73: 25,675,632 km (0.063 R)
  • M74: 26,087,774 km (0.119 R)
  • M75: 26,363,633 km (0.065 R)
  • M76: 26,501,861 km (0.059 R)
  • M77: 26,779,216 km (0.057 R)
  • M78: 27,617,113 km (0.064 R)
  • M79: 27,710,762 km (0.074 R)
  • M80: 29,461,805 km (0.051 R)
  • M81: 29,605,419 km (0.072 R)
  • M82: 29,749,182 km (0.061 R)
  • M83: 30,229,990 km (0.085 R)
  • M84: 30,665,170 km (0.099 R)
  • M85: 31,394,759 km (0.045 R)
  • M86: 32,080,964 km (0.105 R)
  • M87: 32,475,304 km (0.104 R)
  • M88: 32,722,589 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.1

Radius: 8.1

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.08 AU - 6.72 AU

Year: 8821 Days

Day: 12.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 46.4 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (53)

Outer Limit: 62,241,905 km

  • M1: 140,622 km (0.119 R)
  • M2: 213,626 km (0.095 R)
  • M3: 308,172 km (0.116 R)
  • M4: 436,078 km (0.055 R)
  • M5: 936,931 km (0.068 R)
  • M6: 992,432 km (0.046 R)
  • M7: 1,263,204 km (0.112 R)
  • M8: 1,759,720 km (0.1 R)
  • M9: 2,251,298 km (0.095 R)
  • M10: 3,233,558 km (0.111 R)
  • M11: 3,284,870 km (0.114 R)
  • M12: 3,371,188 km (0.101 R)
  • M13: 3,996,208 km (0.037 R)
  • M14: 4,426,451 km (0.11 R)
  • M15: 4,521,895 km (0.032 R)
  • M16: 4,812,564 km (0.118 R)
  • M17: 4,910,700 km (0.108 R)
  • M18: 5,209,447 km (0.112 R)
  • M19: 5,432,347 km (0.062 R)
  • M20: 5,762,061 km (0.099 R)
  • M21: 5,908,368 km (0.066 R)
  • M22: 7,347,499 km (0.093 R)
  • M23: 7,438,156 km (0.068 R)
  • M24: 7,529,111 km (0.102 R)
  • M25: 8,059,286 km (0.105 R)
  • M26: 8,270,069 km (0.027 R)
  • M27: 8,601,429 km (0.087 R)
  • M28: 9,350,914 km (0.065 R)
  • M29: 9,820,651 km (0.067 R)
  • M30: 10,171,608 km (0.051 R)
  • M31: 10,654,510 km (0.084 R)
  • M32: 11,249,161 km (0.093 R)
  • M33: 11,484,778 km (0.088 R)
  • M34: 11,774,998 km (0.044 R)
  • M35: 12,389,546 km (0.085 R)
  • M36: 13,014,566 km (0.088 R)
  • M37: 13,594,258 km (0.111 R)
  • M38: 14,097,804 km (0.105 R)
  • M39: 14,323,547 km (0.101 R)
  • M40: 14,380,095 km (0.072 R)
  • M41: 14,664,331 km (0.063 R)
  • M42: 14,807,197 km (0.098 R)
  • M43: 15,878,468 km (0.091 R)
  • M44: 16,025,074 km (0.118 R)
  • M45: 17,850,616 km (0.113 R)
  • M46: 18,370,918 km (0.089 R)
  • M47: 19,458,045 km (0.056 R)
  • M48: 19,803,916 km (0.092 R)
  • M49: 19,898,611 km (0.105 R)
  • M50: 20,629,696 km (0.117 R)
  • M51: 20,693,724 km (0.102 R)
  • M52: 20,918,121 km (0.099 R)
  • M53: 21,824,085 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.1

Radius: 7

Gravity: 17.31 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.02 AU - 7.18 AU

Year: 13298 Days

Day: 21.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 36 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (90)

Outer Limit: 62,241,905 km

  • M1: 189,989 km (0.079 R)
  • M2: 347,665 km (0.109 R)
  • M3: 845,378 km (0.106 R)
  • M4: 1,093,411 km (0.058 R)
  • M5: 1,287,888 km (0.095 R)
  • M6: 1,363,734 km (0.079 R)
  • M7: 1,493,436 km (0.089 R)
  • M8: 1,878,351 km (0.118 R)
  • M9: 2,082,103 km (0.104 R)
  • M10: 2,479,435 km (0.065 R)
  • M11: 2,606,444 km (0.052 R)
  • M12: 2,768,309 km (0.103 R)
  • M13: 3,308,058 km (0.095 R)
  • M14: 3,377,920 km (0.105 R)
  • M15: 3,734,112 km (0.037 R)
  • M16: 4,252,918 km (0.112 R)
  • M17: 5,563,246 km (0.098 R)
  • M18: 5,813,972 km (0.086 R)
  • M19: 6,283,410 km (0.064 R)
  • M20: 7,717,006 km (0.04 R)
  • M21: 9,296,012 km (0.113 R)
  • M22: 9,345,379 km (0.09 R)
  • M23: 9,643,528 km (0.105 R)
  • M24: 10,045,946 km (0.103 R)
  • M25: 10,300,113 km (0.059 R)
  • M26: 10,351,275 km (0.118 R)
  • M27: 11,285,514 km (0.107 R)
  • M28: 12,737,062 km (0.087 R)
  • M29: 13,067,524 km (0.087 R)
  • M30: 13,122,875 km (0.106 R)
  • M31: 13,568,527 km (0.09 R)
  • M32: 15,050,892 km (0.109 R)
  • M33: 16,344,764 km (0.092 R)
  • M34: 16,884,364 km (0.113 R)
  • M35: 17,429,798 km (0.115 R)
  • M36: 17,612,905 km (0.115 R)
  • M37: 21,536,857 km (0.074 R)
  • M38: 22,392,557 km (0.085 R)
  • M39: 22,525,251 km (0.094 R)
  • M40: 22,857,956 km (0.112 R)
  • M41: 23,865,947 km (0.09 R)
  • M42: 24,273,152 km (0.107 R)
  • M43: 25,232,374 km (0.064 R)
  • M44: 25,994,575 km (0.053 R)
  • M45: 26,134,000 km (0.052 R)
  • M46: 26,834,866 km (0.102 R)
  • M47: 28,111,684 km (0.035 R)
  • M48: 28,685,691 km (0.06 R)
  • M49: 29,190,883 km (0.086 R)
  • M50: 29,480,953 km (0.111 R)
  • M51: 29,626,362 km (0.103 R)
  • M52: 31,315,472 km (0.074 R)
  • M53: 32,659,160 km (0.091 R)
  • M54: 33,413,582 km (0.115 R)
  • M55: 34,021,398 km (0.096 R)
  • M56: 35,170,759 km (0.11 R)
  • M57: 35,866,538 km (0.034 R)
  • M58: 36,099,462 km (0.084 R)
  • M59: 36,255,044 km (0.113 R)
  • M60: 38,774,123 km (0.118 R)
  • M61: 39,252,836 km (0.114 R)
  • M62: 39,492,791 km (0.075 R)
  • M63: 40,054,830 km (0.06 R)
  • M64: 41,267,919 km (0.083 R)
  • M65: 43,813,028 km (0.104 R)
  • M66: 44,228,311 km (0.12 R)
  • M67: 44,478,140 km (0.052 R)
  • M68: 44,728,267 km (0.092 R)
  • M69: 45,902,311 km (0.026 R)
  • M70: 46,070,908 km (0.106 R)
  • M71: 48,023,908 km (0.077 R)
  • M72: 48,280,618 km (0.063 R)
  • M73: 48,366,188 km (0.081 R)
  • M74: 48,795,385 km (0.04 R)
  • M75: 48,881,403 km (0.04 R)
  • M76: 49,225,778 km (0.102 R)
  • M77: 50,437,670 km (0.077 R)
  • M78: 50,960,066 km (0.104 R)
  • M79: 51,834,615 km (0.033 R)
  • M80: 52,537,875 km (0.119 R)
  • M81: 53,244,276 km (0.107 R)
  • M82: 54,042,680 km (0.09 R)
  • M83: 54,309,712 km (0.037 R)
  • M84: 54,755,813 km (0.08 R)
  • M85: 58,550,213 km (0.08 R)
  • M86: 58,733,022 km (0.081 R)
  • M87: 59,741,760 km (0.071 R)
  • M88: 61,033,837 km (0.088 R)
  • M89: 61,126,438 km (0.094 R)
  • M90: 62,148,640 km (0.097 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 12,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit