Star System Generated (Seed: 1768636636)

Star Details

Spectral Class: M1V

Temperature: 3,483 K

Mass: 0.32 sol

Luminosity: 0.02 lux

Habitable Zone (HZ)

Inner Boundary: 0.13 AU

Outer Boundary: 0.19 AU

Physical Limits

Snow Line: 0.68 AU

Max System Radius: 11.3 AU

Planetary System (7 Planets)

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.9

Radius: 13

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.85 AU - 0.95 AU

Year: 551 Days

Day: 8.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.9 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (45)

Outer Limit: 25,476,274 km

  • M1: 161,865 km (0.097 R)
  • M2: 251,324 km (0.104 R)
  • M3: 344,225 km (0.088 R)
  • M4: 425,307 km (0.091 R)
  • M5: 538,852 km (0.12 R)
  • M6: 677,978 km (0.102 R)
  • M7: 775,515 km (0.084 R)
  • M8: 868,864 km (0.047 R)
  • M9: 976,575 km (0.066 R)
  • M10: 1,078,750 km (0.104 R)
  • M11: 1,244,953 km (0.093 R)
  • M12: 1,449,155 km (0.063 R)
  • M13: 1,628,074 km (0.103 R)
  • M14: 1,783,057 km (0.098 R)
  • M15: 1,878,500 km (0.087 R)
  • M16: 1,982,172 km (0.117 R)
  • M17: 2,188,916 km (0.066 R)
  • M18: 2,445,177 km (0.112 R)
  • M19: 2,573,532 km (0.026 R)
  • M20: 2,667,629 km (0.077 R)
  • M21: 2,851,934 km (0.098 R)
  • M22: 2,964,581 km (0.084 R)
  • M23: 3,063,465 km (0.106 R)
  • M24: 3,295,940 km (0.108 R)
  • M25: 3,494,157 km (0.091 R)
  • M26: 3,615,033 km (0.104 R)
  • M27: 3,696,414 km (0.081 R)
  • M28: 3,827,910 km (0.069 R)
  • M29: 4,146,703 km (0.074 R)
  • M30: 4,561,688 km (0.076 R)
  • M31: 4,658,777 km (0.092 R)
  • M32: 4,792,218 km (0.062 R)
  • M33: 4,972,035 km (0.119 R)
  • M34: 5,145,120 km (0.108 R)
  • M35: 5,227,847 km (0.118 R)
  • M36: 5,385,224 km (0.039 R)
  • M37: 5,534,822 km (0.073 R)
  • M38: 5,799,909 km (0.115 R)
  • M39: 5,905,226 km (0.107 R)
  • M40: 6,146,977 km (0.091 R)
  • M41: 6,431,661 km (0.085 R)
  • M42: 6,540,718 km (0.072 R)
  • M43: 6,640,500 km (0.099 R)
  • M44: 6,790,995 km (0.077 R)
  • M45: 6,902,147 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.5

Radius: 14

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.93 AU - 1.05 AU

Year: 636 Days

Day: 10.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.6 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (49)

Outer Limit: 25,476,274 km

  • M1: 174,282 km (0.099 R)
  • M2: 335,698 km (0.055 R)
  • M3: 608,265 km (0.114 R)
  • M4: 705,952 km (0.104 R)
  • M5: 820,245 km (0.067 R)
  • M6: 952,639 km (0.104 R)
  • M7: 1,092,962 km (0.099 R)
  • M8: 1,210,696 km (0.068 R)
  • M9: 1,301,950 km (0.089 R)
  • M10: 1,389,465 km (0.078 R)
  • M11: 1,538,016 km (0.077 R)
  • M12: 1,664,875 km (0.117 R)
  • M13: 1,781,561 km (0.115 R)
  • M14: 2,170,964 km (0.11 R)
  • M15: 2,268,801 km (0.077 R)
  • M16: 2,492,749 km (0.105 R)
  • M17: 2,619,459 km (0.062 R)
  • M18: 2,724,177 km (0.105 R)
  • M19: 2,887,837 km (0.109 R)
  • M20: 3,012,901 km (0.104 R)
  • M21: 3,131,383 km (0.118 R)
  • M22: 3,294,594 km (0.1 R)
  • M23: 3,478,300 km (0.03 R)
  • M24: 3,584,963 km (0.086 R)
  • M25: 3,728,877 km (0.092 R)
  • M26: 3,865,459 km (0.089 R)
  • M27: 4,013,112 km (0.095 R)
  • M28: 4,143,861 km (0.106 R)
  • M29: 4,333,252 km (0.09 R)
  • M30: 4,438,569 km (0.118 R)
  • M31: 4,691,090 km (0.059 R)
  • M32: 5,088,871 km (0.08 R)
  • M33: 5,271,530 km (0.111 R)
  • M34: 5,487,399 km (0.066 R)
  • M35: 5,612,164 km (0.103 R)
  • M36: 5,706,261 km (0.101 R)
  • M37: 5,981,222 km (0.098 R)
  • M38: 6,109,727 km (0.103 R)
  • M39: 6,434,803 km (0.057 R)
  • M40: 6,522,467 km (0.11 R)
  • M41: 6,743,274 km (0.058 R)
  • M42: 6,877,164 km (0.042 R)
  • M43: 6,989,213 km (0.109 R)
  • M44: 7,090,789 km (0.106 R)
  • M45: 7,215,404 km (0.088 R)
  • M46: 7,375,175 km (0.075 R)
  • M47: 7,617,075 km (0.065 R)
  • M48: 7,885,005 km (0.119 R)
  • M49: 7,990,770 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.2

Radius: 12.1

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.13 AU - 1.15 AU

Year: 786 Days

Day: 8.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 21 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (37)

Outer Limit: 25,476,274 km

  • M1: 153,787 km (0.078 R)
  • M2: 234,420 km (0.083 R)
  • M3: 312,510 km (0.049 R)
  • M4: 424,559 km (0.06 R)
  • M5: 597,793 km (0.112 R)
  • M6: 696,528 km (0.082 R)
  • M7: 797,357 km (0.077 R)
  • M8: 873,352 km (0.099 R)
  • M9: 988,094 km (0.116 R)
  • M10: 1,224,010 km (0.098 R)
  • M11: 1,323,642 km (0.111 R)
  • M12: 1,405,472 km (0.119 R)
  • M13: 1,612,515 km (0.032 R)
  • M14: 1,689,409 km (0.093 R)
  • M15: 1,875,658 km (0.072 R)
  • M16: 1,950,906 km (0.091 R)
  • M17: 2,062,805 km (0.094 R)
  • M18: 2,164,980 km (0.097 R)
  • M19: 2,318,169 km (0.059 R)
  • M20: 2,487,813 km (0.104 R)
  • M21: 2,760,230 km (0.066 R)
  • M22: 2,839,816 km (0.048 R)
  • M23: 3,001,382 km (0.101 R)
  • M24: 3,097,125 km (0.1 R)
  • M25: 3,298,633 km (0.083 R)
  • M26: 3,447,333 km (0.085 R)
  • M27: 3,583,916 km (0.09 R)
  • M28: 3,974,367 km (0.109 R)
  • M29: 4,102,422 km (0.082 R)
  • M30: 4,270,421 km (0.092 R)
  • M31: 4,363,022 km (0.069 R)
  • M32: 4,827,972 km (0.1 R)
  • M33: 4,997,466 km (0.076 R)
  • M34: 5,275,868 km (0.093 R)
  • M35: 5,375,351 km (0.078 R)
  • M36: 5,458,826 km (0.082 R)
  • M37: 5,584,788 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.8

Radius: 10.1

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.09 AU - 1.47 AU

Year: 935 Days

Day: 6.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.1 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (67)

Outer Limit: 25,476,274 km

  • M1: 125,961 km (0.08 R)
  • M2: 224,098 km (0.119 R)
  • M3: 298,747 km (0.081 R)
  • M4: 386,262 km (0.102 R)
  • M5: 460,462 km (0.116 R)
  • M6: 530,175 km (0.085 R)
  • M7: 659,727 km (0.11 R)
  • M8: 723,007 km (0.11 R)
  • M9: 794,664 km (0.092 R)
  • M10: 888,013 km (0.05 R)
  • M11: 972,087 km (0.107 R)
  • M12: 1,113,906 km (0.099 R)
  • M13: 1,205,310 km (0.099 R)
  • M14: 1,328,728 km (0.053 R)
  • M15: 1,433,746 km (0.116 R)
  • M16: 1,557,314 km (0.111 R)
  • M17: 1,636,451 km (0.098 R)
  • M18: 1,890,468 km (0.111 R)
  • M19: 1,983,668 km (0.092 R)
  • M20: 2,069,836 km (0.108 R)
  • M21: 2,290,792 km (0.11 R)
  • M22: 2,354,222 km (0.043 R)
  • M23: 2,473,302 km (0.074 R)
  • M24: 2,622,750 km (0.07 R)
  • M25: 2,698,596 km (0.104 R)
  • M26: 2,862,256 km (0.082 R)
  • M27: 2,960,093 km (0.091 R)
  • M28: 3,280,831 km (0.092 R)
  • M29: 3,560,130 km (0.064 R)
  • M30: 3,697,461 km (0.061 R)
  • M31: 3,761,489 km (0.071 R)
  • M32: 3,836,587 km (0.027 R)
  • M33: 4,064,873 km (0.081 R)
  • M34: 4,241,997 km (0.082 R)
  • M35: 4,398,925 km (0.063 R)
  • M36: 4,603,725 km (0.108 R)
  • M37: 4,684,209 km (0.08 R)
  • M38: 4,823,335 km (0.113 R)
  • M39: 4,916,833 km (0.073 R)
  • M40: 5,010,930 km (0.095 R)
  • M41: 5,260,759 km (0.079 R)
  • M42: 5,332,865 km (0.058 R)
  • M43: 5,502,509 km (0.042 R)
  • M44: 5,674,098 km (0.088 R)
  • M45: 5,834,915 km (0.083 R)
  • M46: 5,947,114 km (0.07 R)
  • M47: 6,249,900 km (0.102 R)
  • M48: 6,416,103 km (0.111 R)
  • M49: 6,596,668 km (0.066 R)
  • M50: 6,752,698 km (0.114 R)
  • M51: 6,857,566 km (0.059 R)
  • M52: 7,255,347 km (0.086 R)
  • M53: 7,322,367 km (0.055 R)
  • M54: 7,497,546 km (0.026 R)
  • M55: 7,606,154 km (0.101 R)
  • M56: 7,742,587 km (0.113 R)
  • M57: 7,866,006 km (0.103 R)
  • M58: 8,073,199 km (0.12 R)
  • M59: 8,310,311 km (0.04 R)
  • M60: 8,507,332 km (0.117 R)
  • M61: 8,649,001 km (0.062 R)
  • M62: 8,791,418 km (0.098 R)
  • M63: 9,456,829 km (0.045 R)
  • M64: 9,633,056 km (0.065 R)
  • M65: 9,721,618 km (0.116 R)
  • M66: 9,884,530 km (0.09 R)
  • M67: 10,018,569 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.5

Radius: 10.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.63 AU - 1.89 AU

Year: 1508 Days

Day: 11.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.2 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (38)

Outer Limit: 25,476,274 km

  • M1: 132,394 km (0.076 R)
  • M2: 203,004 km (0.085 R)
  • M3: 295,306 km (0.067 R)
  • M4: 416,331 km (0.088 R)
  • M5: 491,429 km (0.102 R)
  • M6: 568,622 km (0.088 R)
  • M7: 639,082 km (0.117 R)
  • M8: 749,336 km (0.066 R)
  • M9: 901,178 km (0.079 R)
  • M10: 967,749 km (0.061 R)
  • M11: 1,082,490 km (0.079 R)
  • M12: 1,177,934 km (0.094 R)
  • M13: 1,271,283 km (0.085 R)
  • M14: 1,413,550 km (0.091 R)
  • M15: 1,577,510 km (0.114 R)
  • M16: 1,776,026 km (0.086 R)
  • M17: 2,018,075 km (0.118 R)
  • M18: 2,095,268 km (0.081 R)
  • M19: 2,173,358 km (0.084 R)
  • M20: 2,326,546 km (0.046 R)
  • M21: 2,637,261 km (0.097 R)
  • M22: 2,708,769 km (0.109 R)
  • M23: 2,867,342 km (0.102 R)
  • M24: 2,934,362 km (0.069 R)
  • M25: 3,015,444 km (0.077 R)
  • M26: 3,284,272 km (0.074 R)
  • M27: 3,389,888 km (0.108 R)
  • M28: 3,662,156 km (0.064 R)
  • M29: 3,764,481 km (0.113 R)
  • M30: 4,175,127 km (0.115 R)
  • M31: 4,655,336 km (0.039 R)
  • M32: 4,870,009 km (0.083 R)
  • M33: 5,014,969 km (0.069 R)
  • M34: 5,120,586 km (0.111 R)
  • M35: 5,292,773 km (0.073 R)
  • M36: 5,450,150 km (0.072 R)
  • M37: 5,617,699 km (0.109 R)
  • M38: 5,685,018 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.7

Radius: 8.4

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.61 AU - 4.19 AU

Year: 4048 Days

Day: 12 Hours

Environment

Temp: -216 °C

Axial Tilt: 167.9 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (80)

Outer Limit: 25,476,274 km

  • M1: 129,402 km (0.042 R)
  • M2: 327,320 km (0.108 R)
  • M3: 384,018 km (0.051 R)
  • M4: 713,133 km (0.082 R)
  • M5: 930,948 km (0.071 R)
  • M6: 1,513,631 km (0.073 R)
  • M7: 1,600,697 km (0.061 R)
  • M8: 1,719,628 km (0.11 R)
  • M9: 1,795,474 km (0.071 R)
  • M10: 2,207,915 km (0.078 R)
  • M11: 2,391,172 km (0.045 R)
  • M12: 2,476,144 km (0.08 R)
  • M13: 2,719,689 km (0.064 R)
  • M14: 2,790,599 km (0.084 R)
  • M15: 3,007,366 km (0.068 R)
  • M16: 3,342,914 km (0.076 R)
  • M17: 3,515,101 km (0.103 R)
  • M18: 3,769,118 km (0.108 R)
  • M19: 3,828,658 km (0.058 R)
  • M20: 4,357,337 km (0.115 R)
  • M21: 4,440,663 km (0.097 R)
  • M22: 5,731,394 km (0.048 R)
  • M23: 5,845,836 km (0.103 R)
  • M24: 5,961,026 km (0.039 R)
  • M25: 6,548,348 km (0.117 R)
  • M26: 6,644,090 km (0.047 R)
  • M27: 6,764,367 km (0.025 R)
  • M28: 6,982,780 km (0.091 R)
  • M29: 7,129,535 km (0.1 R)
  • M30: 7,302,171 km (0.075 R)
  • M31: 7,651,632 km (0.062 R)
  • M32: 7,879,170 km (0.064 R)
  • M33: 7,981,046 km (0.057 R)
  • M34: 8,315,098 km (0.083 R)
  • M35: 8,785,285 km (0.063 R)
  • M36: 8,837,943 km (0.072 R)
  • M37: 8,943,858 km (0.032 R)
  • M38: 9,023,594 km (0.041 R)
  • M39: 9,506,496 km (0.073 R)
  • M40: 9,642,181 km (0.091 R)
  • M41: 9,888,120 km (0.104 R)
  • M42: 10,274,531 km (0.026 R)
  • M43: 10,330,182 km (0.1 R)
  • M44: 10,553,681 km (0.099 R)
  • M45: 10,863,648 km (0.074 R)
  • M46: 11,869,693 km (0.114 R)
  • M47: 13,025,487 km (0.088 R)
  • M48: 13,327,525 km (0.065 R)
  • M49: 13,723,809 km (0.108 R)
  • M50: 13,969,599 km (0.095 R)
  • M51: 14,123,834 km (0.098 R)
  • M52: 14,403,133 km (0.114 R)
  • M53: 14,465,516 km (0.074 R)
  • M54: 14,715,643 km (0.119 R)
  • M55: 15,220,087 km (0.057 R)
  • M56: 15,283,517 km (0.079 R)
  • M57: 15,410,825 km (0.104 R)
  • M58: 16,375,881 km (0.051 R)
  • M59: 16,506,180 km (0.094 R)
  • M60: 16,604,017 km (0.054 R)
  • M61: 17,826,681 km (0.112 R)
  • M62: 18,128,420 km (0.093 R)
  • M63: 18,195,739 km (0.057 R)
  • M64: 18,398,145 km (0.095 R)
  • M65: 18,703,175 km (0.081 R)
  • M66: 19,352,429 km (0.09 R)
  • M67: 19,421,244 km (0.106 R)
  • M68: 19,559,024 km (0.053 R)
  • M69: 20,078,727 km (0.098 R)
  • M70: 20,778,845 km (0.114 R)
  • M71: 21,380,079 km (0.086 R)
  • M72: 21,522,346 km (0.082 R)
  • M73: 21,700,667 km (0.107 R)
  • M74: 21,879,586 km (0.098 R)
  • M75: 22,238,621 km (0.104 R)
  • M76: 22,563,548 km (0.098 R)
  • M77: 23,510,951 km (0.119 R)
  • M78: 24,063,416 km (0.112 R)
  • M79: 24,137,317 km (0.074 R)
  • M80: 24,582,820 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.3

Radius: 10.7

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.7 AU - 4 AU

Year: 4878 Days

Day: 9 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.7 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (80)

Outer Limit: 25,476,274 km

  • M1: 137,181 km (0.093 R)
  • M2: 239,357 km (0.095 R)
  • M3: 399,576 km (0.083 R)
  • M4: 505,491 km (0.039 R)
  • M5: 806,033 km (0.101 R)
  • M6: 898,634 km (0.116 R)
  • M7: 1,070,223 km (0.033 R)
  • M8: 1,199,775 km (0.106 R)
  • M9: 1,418,188 km (0.062 R)
  • M10: 1,503,459 km (0.097 R)
  • M11: 1,800,859 km (0.103 R)
  • M12: 2,036,326 km (0.078 R)
  • M13: 2,399,849 km (0.083 R)
  • M14: 2,624,395 km (0.106 R)
  • M15: 2,784,016 km (0.091 R)
  • M16: 2,946,779 km (0.07 R)
  • M17: 3,038,632 km (0.115 R)
  • M18: 3,339,024 km (0.103 R)
  • M19: 3,767,922 km (0.082 R)
  • M20: 3,867,853 km (0.075 R)
  • M21: 4,029,718 km (0.078 R)
  • M22: 4,235,116 km (0.09 R)
  • M23: 4,401,917 km (0.07 R)
  • M24: 4,763,795 km (0.109 R)
  • M25: 5,046,983 km (0.041 R)
  • M26: 6,116,608 km (0.104 R)
  • M27: 6,616,714 km (0.115 R)
  • M28: 6,859,511 km (0.085 R)
  • M29: 7,279,133 km (0.098 R)
  • M30: 7,353,932 km (0.12 R)
  • M31: 7,580,274 km (0.098 R)
  • M32: 7,706,983 km (0.066 R)
  • M33: 8,065,569 km (0.111 R)
  • M34: 8,508,379 km (0.095 R)
  • M35: 9,093,307 km (0.12 R)
  • M36: 9,417,784 km (0.045 R)
  • M37: 10,078,109 km (0.106 R)
  • M38: 10,526,753 km (0.063 R)
  • M39: 10,725,120 km (0.101 R)
  • M40: 11,385,445 km (0.098 R)
  • M41: 11,882,110 km (0.113 R)
  • M42: 12,775,658 km (0.05 R)
  • M43: 12,956,971 km (0.045 R)
  • M44: 13,169,699 km (0.101 R)
  • M45: 13,567,629 km (0.102 R)
  • M46: 13,938,482 km (0.105 R)
  • M47: 14,062,948 km (0.095 R)
  • M48: 14,250,095 km (0.098 R)
  • M49: 14,344,042 km (0.037 R)
  • M50: 14,595,666 km (0.064 R)
  • M51: 15,423,092 km (0.076 R)
  • M52: 15,745,475 km (0.117 R)
  • M53: 16,037,490 km (0.103 R)
  • M54: 16,396,824 km (0.109 R)
  • M55: 16,659,817 km (0.083 R)
  • M56: 16,858,034 km (0.113 R)
  • M57: 17,057,000 km (0.072 R)
  • M58: 17,156,781 km (0.065 R)
  • M59: 17,457,324 km (0.093 R)
  • M60: 17,524,343 km (0.041 R)
  • M61: 17,759,511 km (0.049 R)
  • M62: 17,995,876 km (0.047 R)
  • M63: 18,097,453 km (0.035 R)
  • M64: 18,779,619 km (0.065 R)
  • M65: 20,380,316 km (0.118 R)
  • M66: 20,486,232 km (0.077 R)
  • M67: 20,663,206 km (0.116 R)
  • M68: 21,232,725 km (0.082 R)
  • M69: 22,642,685 km (0.06 R)
  • M70: 22,752,490 km (0.056 R)
  • M71: 22,825,643 km (0.111 R)
  • M72: 23,045,851 km (0.116 R)
  • M73: 23,193,055 km (0.098 R)
  • M74: 23,266,807 km (0.118 R)
  • M75: 23,414,460 km (0.08 R)
  • M76: 23,822,115 km (0.084 R)
  • M77: 24,045,464 km (0.103 R)
  • M78: 24,269,562 km (0.07 R)
  • M79: 24,795,099 km (0.08 R)
  • M80: 25,400,222 km (0.03 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 13,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit