Star System Generated (Seed: 1766154233)

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: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.8

Radius: 8.6

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.99 AU - 1.25 AU

Year: 833 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.5 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (66)

Outer Limit: 58,471,257 km

  • M1: 112,647 km (0.114 R)
  • M2: 187,895 km (0.114 R)
  • M3: 243,246 km (0.099 R)
  • M4: 379,231 km (0.102 R)
  • M5: 487,390 km (0.091 R)
  • M6: 623,524 km (0.111 R)
  • M7: 772,823 km (0.083 R)
  • M8: 833,410 km (0.104 R)
  • M9: 895,942 km (0.095 R)
  • M10: 1,019,210 km (0.048 R)
  • M11: 1,297,313 km (0.055 R)
  • M12: 1,475,783 km (0.077 R)
  • M13: 1,560,306 km (0.044 R)
  • M14: 1,670,260 km (0.071 R)
  • M15: 1,750,295 km (0.103 R)
  • M16: 1,807,292 km (0.068 R)
  • M17: 1,914,554 km (0.07 R)
  • M18: 1,981,723 km (0.026 R)
  • M19: 2,049,790 km (0.117 R)
  • M20: 2,320,562 km (0.071 R)
  • M21: 2,383,393 km (0.034 R)
  • M22: 2,547,502 km (0.114 R)
  • M23: 2,621,553 km (0.088 R)
  • M24: 2,762,624 km (0.073 R)
  • M25: 3,121,060 km (0.055 R)
  • M26: 3,200,646 km (0.114 R)
  • M27: 3,260,635 km (0.109 R)
  • M28: 3,361,614 km (0.119 R)
  • M29: 3,546,068 km (0.103 R)
  • M30: 3,608,301 km (0.076 R)
  • M31: 3,712,720 km (0.112 R)
  • M32: 3,828,958 km (0.079 R)
  • M33: 4,129,948 km (0.099 R)
  • M34: 4,239,454 km (0.109 R)
  • M35: 4,294,506 km (0.064 R)
  • M36: 4,449,938 km (0.066 R)
  • M37: 4,562,286 km (0.104 R)
  • M38: 4,652,643 km (0.114 R)
  • M39: 4,823,933 km (0.106 R)
  • M40: 5,078,848 km (0.092 R)
  • M41: 5,290,678 km (0.104 R)
  • M42: 5,481,565 km (0.073 R)
  • M43: 5,638,194 km (0.086 R)
  • M44: 5,735,433 km (0.115 R)
  • M45: 5,919,139 km (0.088 R)
  • M46: 6,142,189 km (0.058 R)
  • M47: 6,482,076 km (0.07 R)
  • M48: 6,609,384 km (0.076 R)
  • M49: 6,905,587 km (0.085 R)
  • M50: 7,035,737 km (0.076 R)
  • M51: 7,127,441 km (0.097 R)
  • M52: 7,219,444 km (0.045 R)
  • M53: 7,378,017 km (0.098 R)
  • M54: 7,457,753 km (0.103 R)
  • M55: 7,631,586 km (0.063 R)
  • M56: 8,106,110 km (0.044 R)
  • M57: 8,243,591 km (0.105 R)
  • M58: 8,298,643 km (0.098 R)
  • M59: 8,395,582 km (0.118 R)
  • M60: 8,478,759 km (0.043 R)
  • M61: 8,604,271 km (0.11 R)
  • M62: 8,688,345 km (0.072 R)
  • M63: 8,857,092 km (0.119 R)
  • M64: 8,970,188 km (0.047 R)
  • M65: 9,499,764 km (0.026 R)
  • M66: 9,630,213 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.5

Radius: 14.5

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.27 AU - 1.57 AU

Year: 1189 Days

Day: 5.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.9 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (46)

Outer Limit: 58,471,257 km

  • M1: 186,698 km (0.06 R)
  • M2: 305,778 km (0.113 R)
  • M3: 408,552 km (0.05 R)
  • M4: 535,261 km (0.059 R)
  • M5: 757,264 km (0.085 R)
  • M6: 877,691 km (0.079 R)
  • M7: 991,684 km (0.066 R)
  • M8: 1,082,789 km (0.081 R)
  • M9: 1,213,987 km (0.025 R)
  • M10: 1,335,460 km (0.111 R)
  • M11: 1,485,507 km (0.027 R)
  • M12: 1,675,197 km (0.068 R)
  • M13: 2,208,513 km (0.114 R)
  • M14: 2,350,033 km (0.085 R)
  • M15: 2,455,948 km (0.116 R)
  • M16: 2,692,612 km (0.103 R)
  • M17: 2,813,786 km (0.029 R)
  • M18: 3,156,814 km (0.031 R)
  • M19: 3,295,791 km (0.06 R)
  • M20: 3,546,666 km (0.092 R)
  • M21: 3,680,108 km (0.059 R)
  • M22: 3,849,303 km (0.078 R)
  • M23: 4,009,672 km (0.084 R)
  • M24: 4,337,141 km (0.06 R)
  • M25: 4,624,818 km (0.11 R)
  • M26: 4,734,324 km (0.081 R)
  • M27: 5,435,639 km (0.085 R)
  • M28: 5,707,009 km (0.091 R)
  • M29: 5,956,538 km (0.053 R)
  • M30: 6,357,910 km (0.087 R)
  • M31: 6,466,368 km (0.034 R)
  • M32: 6,685,379 km (0.102 R)
  • M33: 7,116,670 km (0.064 R)
  • M34: 7,314,438 km (0.085 R)
  • M35: 7,802,427 km (0.111 R)
  • M36: 7,991,817 km (0.057 R)
  • M37: 8,584,075 km (0.067 R)
  • M38: 8,689,243 km (0.116 R)
  • M39: 9,007,288 km (0.099 R)
  • M40: 9,375,448 km (0.069 R)
  • M41: 9,639,339 km (0.079 R)
  • M42: 9,842,642 km (0.118 R)
  • M43: 10,031,734 km (0.117 R)
  • M44: 10,397,501 km (0.107 R)
  • M45: 10,590,033 km (0.082 R)
  • M46: 10,686,823 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.9

Radius: 13.6

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.72 AU - 1.96 AU

Year: 1754 Days

Day: 11.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.4 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (59)

Outer Limit: 58,471,257 km

  • M1: 204,051 km (0.108 R)
  • M2: 309,967 km (0.073 R)
  • M3: 412,890 km (0.072 R)
  • M4: 752,926 km (0.061 R)
  • M5: 875,148 km (0.106 R)
  • M6: 987,196 km (0.12 R)
  • M7: 1,086,230 km (0.046 R)
  • M8: 1,236,875 km (0.035 R)
  • M9: 1,497,325 km (0.096 R)
  • M10: 1,602,343 km (0.099 R)
  • M11: 1,764,956 km (0.069 R)
  • M12: 2,036,925 km (0.037 R)
  • M13: 2,154,359 km (0.107 R)
  • M14: 2,383,992 km (0.065 R)
  • M15: 2,571,139 km (0.084 R)
  • M16: 2,789,103 km (0.082 R)
  • M17: 2,893,971 km (0.118 R)
  • M18: 3,040,278 km (0.118 R)
  • M19: 3,896,426 km (0.105 R)
  • M20: 4,014,160 km (0.07 R)
  • M21: 4,103,170 km (0.054 R)
  • M22: 4,192,929 km (0.097 R)
  • M23: 4,374,391 km (0.102 R)
  • M24: 4,574,104 km (0.103 R)
  • M25: 4,745,394 km (0.111 R)
  • M26: 5,014,371 km (0.092 R)
  • M27: 5,158,883 km (0.101 R)
  • M28: 5,567,434 km (0.12 R)
  • M29: 5,784,202 km (0.085 R)
  • M30: 5,986,608 km (0.077 R)
  • M31: 6,140,095 km (0.087 R)
  • M32: 6,520,822 km (0.09 R)
  • M33: 6,820,317 km (0.104 R)
  • M34: 6,927,129 km (0.11 R)
  • M35: 7,016,589 km (0.087 R)
  • M36: 7,635,027 km (0.106 R)
  • M37: 7,801,679 km (0.066 R)
  • M38: 8,176,272 km (0.094 R)
  • M39: 9,119,337 km (0.095 R)
  • M40: 9,276,564 km (0.077 R)
  • M41: 9,514,125 km (0.098 R)
  • M42: 9,894,403 km (0.051 R)
  • M43: 10,361,597 km (0.078 R)
  • M44: 10,525,706 km (0.075 R)
  • M45: 10,690,713 km (0.089 R)
  • M46: 10,815,028 km (0.1 R)
  • M47: 11,359,565 km (0.097 R)
  • M48: 11,528,910 km (0.078 R)
  • M49: 11,763,030 km (0.078 R)
  • M50: 12,214,666 km (0.101 R)
  • M51: 12,606,164 km (0.109 R)
  • M52: 12,781,642 km (0.105 R)
  • M53: 13,134,843 km (0.09 R)
  • M54: 13,648,113 km (0.115 R)
  • M55: 14,487,806 km (0.07 R)
  • M56: 14,717,738 km (0.088 R)
  • M57: 14,833,078 km (0.105 R)
  • M58: 15,367,740 km (0.026 R)
  • M59: 15,837,777 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.8

Radius: 8.9

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.65 AU - 2.41 AU

Year: 2033 Days

Day: 9.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 35.1 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (70)

Outer Limit: 58,471,257 km

  • M1: 146,456 km (0.107 R)
  • M2: 231,727 km (0.11 R)
  • M3: 339,138 km (0.056 R)
  • M4: 410,945 km (0.045 R)
  • M5: 511,475 km (0.117 R)
  • M6: 629,209 km (0.101 R)
  • M7: 696,079 km (0.025 R)
  • M8: 931,247 km (0.047 R)
  • M9: 1,212,491 km (0.071 R)
  • M10: 1,286,990 km (0.118 R)
  • M11: 1,363,136 km (0.11 R)
  • M12: 1,429,557 km (0.097 R)
  • M13: 1,718,580 km (0.076 R)
  • M14: 1,950,756 km (0.025 R)
  • M15: 2,128,329 km (0.115 R)
  • M16: 2,377,858 km (0.046 R)
  • M17: 2,664,787 km (0.064 R)
  • M18: 2,748,861 km (0.093 R)
  • M19: 2,919,702 km (0.036 R)
  • M20: 3,256,746 km (0.114 R)
  • M21: 3,331,844 km (0.092 R)
  • M22: 4,129,200 km (0.1 R)
  • M23: 4,194,126 km (0.087 R)
  • M24: 4,726,395 km (0.12 R)
  • M25: 5,122,081 km (0.101 R)
  • M26: 5,350,517 km (0.083 R)
  • M27: 5,618,298 km (0.106 R)
  • M28: 5,982,120 km (0.095 R)
  • M29: 6,092,822 km (0.076 R)
  • M30: 6,185,573 km (0.047 R)
  • M31: 6,297,472 km (0.119 R)
  • M32: 6,410,119 km (0.048 R)
  • M33: 6,485,516 km (0.092 R)
  • M34: 6,637,358 km (0.119 R)
  • M35: 6,694,505 km (0.092 R)
  • M36: 6,963,781 km (0.103 R)
  • M37: 7,374,277 km (0.057 R)
  • M38: 7,512,955 km (0.118 R)
  • M39: 7,672,426 km (0.104 R)
  • M40: 7,853,140 km (0.095 R)
  • M41: 7,994,660 km (0.117 R)
  • M42: 8,652,591 km (0.055 R)
  • M43: 8,736,067 km (0.066 R)
  • M44: 8,798,898 km (0.059 R)
  • M45: 9,030,326 km (0.063 R)
  • M46: 9,114,998 km (0.057 R)
  • M47: 9,349,269 km (0.118 R)
  • M48: 9,910,859 km (0.101 R)
  • M49: 9,998,224 km (0.102 R)
  • M50: 10,684,130 km (0.068 R)
  • M51: 11,157,308 km (0.117 R)
  • M52: 11,248,264 km (0.115 R)
  • M53: 11,362,257 km (0.085 R)
  • M54: 11,660,406 km (0.082 R)
  • M55: 11,937,910 km (0.044 R)
  • M56: 12,358,430 km (0.116 R)
  • M57: 12,476,014 km (0.093 R)
  • M58: 12,807,523 km (0.103 R)
  • M59: 13,189,745 km (0.111 R)
  • M60: 13,382,427 km (0.038 R)
  • M61: 13,527,387 km (0.095 R)
  • M62: 14,063,696 km (0.038 R)
  • M63: 14,309,784 km (0.106 R)
  • M64: 14,458,185 km (0.07 R)
  • M65: 15,333,632 km (0.074 R)
  • M66: 15,739,491 km (0.079 R)
  • M67: 15,892,679 km (0.091 R)
  • M68: 16,639,771 km (0.039 R)
  • M69: 16,717,712 km (0.068 R)
  • M70: 17,556,806 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.6

Radius: 8.1

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.61 AU - 2.57 AU

Year: 2124 Days

Day: 5.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 7.6 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (76)

Outer Limit: 58,471,257 km

  • M1: 105,317 km (0.088 R)
  • M2: 382,372 km (0.116 R)
  • M3: 513,569 km (0.098 R)
  • M4: 568,921 km (0.096 R)
  • M5: 703,858 km (0.089 R)
  • M6: 887,863 km (0.119 R)
  • M7: 1,097,749 km (0.047 R)
  • M8: 1,171,351 km (0.114 R)
  • M9: 1,257,520 km (0.103 R)
  • M10: 1,540,858 km (0.108 R)
  • M11: 1,819,110 km (0.056 R)
  • M12: 1,881,792 km (0.091 R)
  • M13: 1,932,505 km (0.069 R)
  • M14: 2,126,534 km (0.077 R)
  • M15: 2,326,995 km (0.057 R)
  • M16: 2,422,738 km (0.053 R)
  • M17: 2,575,776 km (0.101 R)
  • M18: 2,660,598 km (0.073 R)
  • M19: 2,717,745 km (0.108 R)
  • M20: 2,994,650 km (0.102 R)
  • M21: 3,054,041 km (0.086 R)
  • M22: 3,265,273 km (0.11 R)
  • M23: 3,372,684 km (0.096 R)
  • M24: 3,575,389 km (0.054 R)
  • M25: 3,911,236 km (0.119 R)
  • M26: 4,058,441 km (0.06 R)
  • M27: 4,140,869 km (0.093 R)
  • M28: 4,274,011 km (0.045 R)
  • M29: 4,358,085 km (0.032 R)
  • M30: 4,613,299 km (0.119 R)
  • M31: 4,664,910 km (0.093 R)
  • M32: 4,838,444 km (0.099 R)
  • M33: 4,908,456 km (0.114 R)
  • M34: 5,245,649 km (0.112 R)
  • M35: 5,299,654 km (0.099 R)
  • M36: 5,426,214 km (0.097 R)
  • M37: 5,627,124 km (0.091 R)
  • M38: 5,700,726 km (0.056 R)
  • M39: 5,980,025 km (0.047 R)
  • M40: 6,130,670 km (0.107 R)
  • M41: 6,455,298 km (0.04 R)
  • M42: 7,280,928 km (0.054 R)
  • M43: 7,442,045 km (0.106 R)
  • M44: 7,543,323 km (0.068 R)
  • M45: 7,952,922 km (0.068 R)
  • M46: 8,118,826 km (0.03 R)
  • M47: 8,369,702 km (0.108 R)
  • M48: 8,538,448 km (0.114 R)
  • M49: 8,751,027 km (0.115 R)
  • M50: 9,224,803 km (0.105 R)
  • M51: 9,311,869 km (0.051 R)
  • M52: 9,530,581 km (0.105 R)
  • M53: 9,795,369 km (0.102 R)
  • M54: 10,264,658 km (0.118 R)
  • M55: 11,411,176 km (0.085 R)
  • M56: 11,692,270 km (0.091 R)
  • M57: 11,975,758 km (0.083 R)
  • M58: 12,525,531 km (0.098 R)
  • M59: 12,766,981 km (0.107 R)
  • M60: 12,864,070 km (0.059 R)
  • M61: 13,083,381 km (0.115 R)
  • M62: 13,476,225 km (0.097 R)
  • M63: 13,575,109 km (0.1 R)
  • M64: 13,873,108 km (0.119 R)
  • M65: 14,198,334 km (0.068 R)
  • M66: 14,424,975 km (0.077 R)
  • M67: 14,576,667 km (0.119 R)
  • M68: 15,009,603 km (0.05 R)
  • M69: 15,240,433 km (0.102 R)
  • M70: 15,627,891 km (0.092 R)
  • M71: 15,783,772 km (0.03 R)
  • M72: 15,914,072 km (0.072 R)
  • M73: 16,018,491 km (0.118 R)
  • M74: 17,290,073 km (0.05 R)
  • M75: 17,748,291 km (0.114 R)
  • M76: 17,829,523 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.6

Radius: 5.3

Gravity: 21.67 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.06 AU - 7.84 AU

Year: 14294 Days

Day: 19.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 29.5 °

Atmosphere: Hâ‚‚, CHâ‚„

Biome: None

Satellites (89)

Outer Limit: 58,471,257 km

  • M1: 107,710 km (0.11 R)
  • M2: 448,345 km (0.097 R)
  • M3: 967,599 km (0.105 R)
  • M4: 1,362,837 km (0.116 R)
  • M5: 2,110,078 km (0.087 R)
  • M6: 3,391,384 km (0.098 R)
  • M7: 3,733,963 km (0.111 R)
  • M8: 4,159,718 km (0.071 R)
  • M9: 4,826,775 km (0.116 R)
  • M10: 4,902,921 km (0.116 R)
  • M11: 6,424,481 km (0.119 R)
  • M12: 7,235,600 km (0.053 R)
  • M13: 8,123,763 km (0.077 R)
  • M14: 8,169,091 km (0.102 R)
  • M15: 8,626,860 km (0.118 R)
  • M16: 9,376,495 km (0.116 R)
  • M17: 9,519,361 km (0.06 R)
  • M18: 9,567,083 km (0.103 R)
  • M19: 9,807,188 km (0.038 R)
  • M20: 10,244,462 km (0.035 R)
  • M21: 10,440,735 km (0.076 R)
  • M22: 10,539,469 km (0.036 R)
  • M23: 10,588,836 km (0.063 R)
  • M24: 12,107,704 km (0.084 R)
  • M25: 13,424,464 km (0.117 R)
  • M26: 13,909,610 km (0.086 R)
  • M27: 14,018,218 km (0.099 R)
  • M28: 14,400,441 km (0.113 R)
  • M29: 15,399,006 km (0.034 R)
  • M30: 15,567,603 km (0.04 R)
  • M31: 15,623,852 km (0.084 R)
  • M32: 15,849,894 km (0.08 R)
  • M33: 15,906,592 km (0.114 R)
  • M34: 16,996,113 km (0.107 R)
  • M35: 17,112,201 km (0.104 R)
  • M36: 17,228,588 km (0.057 R)
  • M37: 17,579,246 km (0.08 R)
  • M38: 17,696,680 km (0.094 R)
  • M39: 18,585,591 km (0.048 R)
  • M40: 18,645,280 km (0.08 R)
  • M41: 19,428,126 km (0.112 R)
  • M42: 19,915,217 km (0.081 R)
  • M43: 21,903,522 km (0.11 R)
  • M44: 22,029,782 km (0.104 R)
  • M45: 22,410,359 km (0.05 R)
  • M46: 24,279,884 km (0.091 R)
  • M47: 25,398,726 km (0.092 R)
  • M48: 25,531,569 km (0.114 R)
  • M49: 27,074,671 km (0.095 R)
  • M50: 28,924,300 km (0.103 R)
  • M51: 29,549,918 km (0.053 R)
  • M52: 31,667,176 km (0.074 R)
  • M53: 32,383,750 km (0.078 R)
  • M54: 33,541,339 km (0.088 R)
  • M55: 34,125,219 km (0.075 R)
  • M56: 34,344,978 km (0.043 R)
  • M57: 34,859,745 km (0.114 R)
  • M58: 35,081,149 km (0.071 R)
  • M59: 35,822,407 km (0.114 R)
  • M60: 38,533,569 km (0.036 R)
  • M61: 38,838,898 km (0.101 R)
  • M62: 39,221,719 km (0.107 R)
  • M63: 39,375,057 km (0.074 R)
  • M64: 40,145,337 km (0.115 R)
  • M65: 40,998,344 km (0.112 R)
  • M66: 41,544,376 km (0.115 R)
  • M67: 42,407,107 km (0.095 R)
  • M68: 42,564,633 km (0.072 R)
  • M69: 42,643,471 km (0.108 R)
  • M70: 45,352,090 km (0.116 R)
  • M71: 46,321,335 km (0.088 R)
  • M72: 46,564,731 km (0.061 R)
  • M73: 46,645,962 km (0.059 R)
  • M74: 46,971,338 km (0.103 R)
  • M75: 47,460,822 km (0.059 R)
  • M76: 48,609,435 km (0.102 R)
  • M77: 48,691,863 km (0.115 R)
  • M78: 49,104,454 km (0.103 R)
  • M79: 50,599,685 km (0.108 R)
  • M80: 50,683,160 km (0.05 R)
  • M81: 52,194,099 km (0.077 R)
  • M82: 53,209,569 km (0.112 R)
  • M83: 53,379,363 km (0.037 R)
  • M84: 53,634,577 km (0.094 R)
  • M85: 53,890,090 km (0.036 R)
  • M86: 55,604,182 km (0.115 R)
  • M87: 56,467,960 km (0.101 R)
  • M88: 56,554,577 km (0.109 R)
  • M89: 57,336,077 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 13,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit