🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.9

Radius: 11.6

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.5 AU - 0.52 AU

Year: 247 Days

Day: 11 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 77,338,144 km

• M1: 146,456 km (0.12 R)
• M2: 224,546 km (0.103 R)
• M3: 313,557 km (0.099 R)
• M4: 390,450 km (0.032 R)
• M5: 491,728 km (0.101 R)
• M6: 608,564 km (0.06 R)
• M7: 685,009 km (0.099 R)
• M8: 773,271 km (0.1 R)
• M9: 860,188 km (0.115 R)
• M10: 945,010 km (0.097 R)
• M11: 1,021,005 km (0.097 R)
• M12: 1,105,379 km (0.061 R)
• M13: 1,211,294 km (0.074 R)
• M14: 1,304,643 km (0.098 R)
• M15: 1,400,386 km (0.109 R)
• M16: 1,519,316 km (0.053 R)
• M17: 1,592,320 km (0.089 R)
• M18: 1,753,137 km (0.081 R)
• M19: 1,844,841 km (0.099 R)
• M20: 1,926,970 km (0.061 R)
• M21: 2,079,410 km (0.079 R)
• M22: 2,169,020 km (0.09 R)
• M23: 2,271,943 km (0.091 R)
• M24: 2,364,394 km (0.052 R)
• M25: 2,454,003 km (0.092 R)
• M26: 2,544,660 km (0.034 R)
• M27: 2,725,524 km (0.057 R)
• M28: 2,862,854 km (0.077 R)
• M29: 2,962,935 km (0.094 R)
• M30: 3,055,537 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.7

Radius: 8.8

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.72 AU - 4.22 AU

Year: 5365 Days

Day: 8.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,338,144 km

• M1: 227,538 km (0.119 R)
• M2: 380,128 km (0.078 R)
• M3: 443,258 km (0.059 R)
• M4: 545,883 km (0.106 R)
• M5: 804,537 km (0.088 R)
• M6: 1,023,249 km (0.111 R)
• M7: 1,228,199 km (0.08 R)
• M8: 1,293,872 km (0.107 R)
• M9: 2,234,843 km (0.089 R)
• M10: 2,650,874 km (0.079 R)
• M11: 2,956,652 km (0.112 R)
• M12: 3,091,141 km (0.118 R)
• M13: 3,625,355 km (0.111 R)
• M14: 4,063,677 km (0.088 R)
• M15: 4,467,292 km (0.082 R)
• M16: 4,726,096 km (0.065 R)
• M17: 4,830,964 km (0.102 R)
• M18: 4,910,251 km (0.037 R)
• M19: 5,726,008 km (0.096 R)
• M20: 6,264,261 km (0.081 R)
• M21: 6,641,846 km (0.108 R)
• M22: 7,787,916 km (0.101 R)
• M23: 7,943,198 km (0.103 R)
• M24: 9,124,273 km (0.118 R)
• M25: 9,519,062 km (0.12 R)
• M26: 10,599,009 km (0.1 R)
• M27: 10,736,639 km (0.059 R)
• M28: 10,909,724 km (0.096 R)
• M29: 11,469,519 km (0.112 R)
• M30: 11,895,424 km (0.085 R)
• M31: 12,110,396 km (0.074 R)
• M32: 12,290,512 km (0.114 R)
• M33: 12,362,768 km (0.108 R)
• M34: 13,241,207 km (0.038 R)
• M35: 13,352,508 km (0.087 R)
• M36: 14,481,822 km (0.081 R)
• M37: 14,711,455 km (0.085 R)
• M38: 14,826,645 km (0.088 R)
• M39: 15,135,415 km (0.097 R)
• M40: 15,329,443 km (0.064 R)
• M41: 15,407,234 km (0.111 R)
• M42: 15,524,369 km (0.104 R)
• M43: 15,680,849 km (0.104 R)
• M44: 15,759,238 km (0.114 R)
• M45: 16,074,291 km (0.109 R)
• M46: 16,312,002 km (0.119 R)
• M47: 16,710,830 km (0.086 R)
• M48: 16,831,107 km (0.079 R)
• M49: 17,274,365 km (0.105 R)
• M50: 17,640,132 km (0.098 R)
• M51: 18,131,561 km (0.06 R)
• M52: 18,503,162 km (0.075 R)
• M53: 18,669,066 km (0.081 R)
• M54: 19,632,925 km (0.118 R)
• M55: 20,227,577 km (0.104 R)
• M56: 20,312,997 km (0.094 R)
• M57: 21,477,916 km (0.082 R)
• M58: 21,565,131 km (0.101 R)
• M59: 21,652,347 km (0.104 R)
• M60: 22,310,727 km (0.076 R)
• M61: 22,620,245 km (0.09 R)
• M62: 22,842,099 km (0.095 R)
• M63: 23,243,470 km (0.104 R)
• M64: 23,872,230 km (0.089 R)
• M65: 23,962,587 km (0.094 R)
• M66: 24,415,719 km (0.1 R)
• M67: 25,284,583 km (0.046 R)
• M68: 25,422,662 km (0.11 R)
• M69: 25,653,492 km (0.1 R)
• M70: 26,024,195 km (0.102 R)
• M71: 26,583,392 km (0.113 R)
• M72: 26,817,662 km (0.043 R)
• M73: 26,958,434 km (0.105 R)
• M74: 27,335,271 km (0.087 R)
• M75: 28,046,609 km (0.115 R)
• M76: 28,141,903 km (0.059 R)
• M77: 28,763,931 km (0.091 R)
• M78: 28,859,972 km (0.063 R)
• M79: 29,197,166 km (0.111 R)
• M80: 30,216,676 km (0.066 R)
• M81: 30,559,105 km (0.112 R)
• M82: 31,198,337 km (0.089 R)
• M83: 31,346,588 km (0.101 R)
• M84: 31,941,539 km (0.069 R)
• M85: 32,991,716 km (0.119 R)
• M86: 33,748,681 km (0.046 R)

Asteroid Belt

Center: 4.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.7

Radius: 11.4

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.54 AU - 6.72 AU

Year: 9061 Days

Day: 8 Hours

Environment

Temp: -219 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 77,338,144 km

• M1: 360,082 km (0.102 R)
• M2: 442,062 km (0.055 R)
• M3: 607,816 km (0.107 R)
• M4: 846,425 km (0.087 R)
• M5: 1,158,785 km (0.09 R)
• M6: 1,261,110 km (0.1 R)
• M7: 1,397,543 km (0.107 R)
• M8: 1,853,667 km (0.1 R)
• M9: 2,170,964 km (0.114 R)
• M10: 2,392,220 km (0.118 R)
• M11: 2,486,616 km (0.066 R)
• M12: 2,582,358 km (0.114 R)
• M13: 2,977,596 km (0.038 R)
• M14: 3,182,545 km (0.073 R)
• M15: 3,307,759 km (0.06 R)
• M16: 3,392,281 km (0.08 R)
• M17: 3,584,963 km (0.054 R)
• M18: 3,847,508 km (0.052 R)
• M19: 4,003,538 km (0.052 R)
• M20: 4,345,220 km (0.107 R)
• M21: 5,326,731 km (0.047 R)
• M22: 5,426,214 km (0.12 R)
• M23: 5,626,825 km (0.116 R)
• M24: 5,881,141 km (0.1 R)
• M25: 6,613,273 km (0.091 R)
• M26: 6,800,869 km (0.082 R)
• M27: 7,374,277 km (0.051 R)
• M28: 7,568,755 km (0.113 R)
• M29: 7,934,671 km (0.072 R)
• M30: 8,889,554 km (0.118 R)
• M31: 9,066,977 km (0.118 R)
• M32: 9,455,782 km (0.086 R)
• M33: 9,788,937 km (0.104 R)
• M34: 10,311,332 km (0.12 R)
• M35: 10,404,532 km (0.076 R)
• M36: 10,685,626 km (0.092 R)
• M37: 11,770,360 km (0.113 R)
• M38: 11,932,973 km (0.059 R)
• M39: 12,293,055 km (0.06 R)
• M40: 13,091,160 km (0.089 R)
• M41: 13,259,458 km (0.091 R)
• M42: 13,632,555 km (0.113 R)
• M43: 14,146,723 km (0.082 R)
• M44: 15,194,207 km (0.075 R)
• M45: 16,556,744 km (0.087 R)
• M46: 16,665,951 km (0.109 R)
• M47: 16,811,958 km (0.117 R)
• M48: 19,282,118 km (0.083 R)
• M49: 19,897,863 km (0.066 R)
• M50: 20,285,920 km (0.108 R)
• M51: 20,951,481 km (0.112 R)
• M52: 21,227,639 km (0.112 R)
• M53: 21,306,776 km (0.117 R)
• M54: 21,863,430 km (0.096 R)
• M55: 23,398,154 km (0.114 R)
• M56: 23,890,032 km (0.061 R)
• M57: 25,176,574 km (0.09 R)
• M58: 26,400,434 km (0.099 R)
• M59: 26,528,190 km (0.097 R)
• M60: 26,912,507 km (0.113 R)
• M61: 27,126,881 km (0.061 R)
• M62: 28,163,594 km (0.096 R)
• M63: 28,993,414 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.7

Radius: 7.9

Gravity: 14.46 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.75 AU - 6.63 AU

Year: 10445 Days

Day: 17.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,338,144 km

• M1: 111,899 km (0.069 R)
• M2: 178,321 km (0.072 R)
• M3: 311,762 km (0.092 R)
• M4: 482,603 km (0.047 R)
• M5: 563,086 km (0.068 R)
• M6: 872,156 km (0.117 R)
• M7: 1,098,348 km (0.104 R)
• M8: 1,274,574 km (0.05 R)
• M9: 1,507,947 km (0.1 R)
• M10: 1,780,364 km (0.1 R)
• M11: 2,068,340 km (0.067 R)
• M12: 2,456,247 km (0.073 R)
• M13: 2,776,836 km (0.11 R)
• M14: 3,079,921 km (0.081 R)
• M15: 3,652,133 km (0.118 R)
• M16: 3,750,568 km (0.101 R)
• M17: 3,916,921 km (0.058 R)
• M18: 3,984,090 km (0.111 R)
• M19: 4,051,709 km (0.11 R)
• M20: 4,222,250 km (0.073 R)
• M21: 5,147,364 km (0.083 R)
• M22: 5,519,413 km (0.083 R)
• M23: 5,632,809 km (0.066 R)
• M24: 5,900,290 km (0.09 R)
• M25: 6,093,869 km (0.07 R)
• M26: 6,727,416 km (0.049 R)
• M27: 7,971,173 km (0.119 R)
• M28: 8,056,593 km (0.118 R)
• M29: 8,357,883 km (0.1 R)
• M30: 8,750,877 km (0.085 R)
• M31: 9,374,102 km (0.119 R)
• M32: 9,509,488 km (0.118 R)
• M33: 9,919,536 km (0.078 R)
• M34: 10,057,614 km (0.06 R)
• M35: 10,710,011 km (0.11 R)
• M36: 11,328,149 km (0.11 R)
• M37: 11,568,852 km (0.095 R)
• M38: 12,153,780 km (0.077 R)
• M39: 12,898,328 km (0.115 R)
• M40: 13,811,175 km (0.118 R)
• M41: 14,223,616 km (0.11 R)
• M42: 14,587,737 km (0.06 R)
• M43: 14,902,341 km (0.05 R)
• M44: 15,859,618 km (0.057 R)
• M45: 16,021,034 km (0.082 R)
• M46: 16,399,966 km (0.086 R)
• M47: 16,672,383 km (0.118 R)
• M48: 18,225,509 km (0.11 R)
• M49: 19,076,571 km (0.116 R)
• M50: 20,406,346 km (0.036 R)
• M51: 21,408,353 km (0.057 R)
• M52: 21,646,513 km (0.105 R)
• M53: 21,765,892 km (0.031 R)
• M54: 21,885,420 km (0.052 R)
• M55: 22,065,237 km (0.09 R)
• M56: 22,486,804 km (0.083 R)
• M57: 23,951,965 km (0.098 R)
• M58: 25,447,645 km (0.104 R)
• M59: 27,102,048 km (0.093 R)
• M60: 27,359,506 km (0.114 R)
• M61: 28,072,190 km (0.102 R)
• M62: 28,922,056 km (0.12 R)
• M63: 29,317,293 km (0.053 R)
• M64: 29,515,510 km (0.06 R)
• M65: 30,647,218 km (0.073 R)
• M66: 31,793,138 km (0.103 R)
• M67: 32,884,454 km (0.032 R)
• M68: 33,641,868 km (0.065 R)
• M69: 34,057,451 km (0.053 R)
• M70: 34,196,278 km (0.111 R)
• M71: 34,753,829 km (0.072 R)
• M72: 36,657,313 km (0.097 R)
• M73: 38,088,964 km (0.112 R)
• M74: 38,305,283 km (0.052 R)
• M75: 38,522,050 km (0.098 R)
• M76: 39,247,450 km (0.119 R)
• M77: 40,564,659 km (0.116 R)
• M78: 40,711,864 km (0.058 R)
• M79: 41,376,677 km (0.054 R)
• M80: 41,598,979 km (0.045 R)
• M81: 41,896,080 km (0.112 R)
• M82: 44,753,998 km (0.091 R)
• M83: 45,058,430 km (0.079 R)
• M84: 45,287,165 km (0.094 R)
• M85: 47,208,899 km (0.12 R)
• M86: 48,218,685 km (0.116 R)
• M87: 48,687,076 km (0.048 R)
• M88: 49,000,334 km (0.111 R)
• M89: 49,078,723 km (0.062 R)
• M90: 50,022,536 km (0.117 R)
• M91: 51,449,700 km (0.059 R)
• M92: 53,534,645 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.8

Radius: 7.5

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.44 AU - 9.34 AU

Year: 15032 Days

Day: 17.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 77,338,144 km

• M1: 127,906 km (0.091 R)
• M2: 191,186 km (0.062 R)
• M3: 284,535 km (0.08 R)
• M4: 370,255 km (0.103 R)
• M5: 437,723 km (0.085 R)
• M6: 570,716 km (0.078 R)
• M7: 970,441 km (0.096 R)
• M8: 1,692,999 km (0.088 R)
• M9: 1,907,223 km (0.094 R)
• M10: 3,307,310 km (0.082 R)
• M11: 3,485,331 km (0.114 R)
• M12: 4,292,561 km (0.093 R)
• M13: 4,519,501 km (0.12 R)
• M14: 4,717,120 km (0.111 R)
• M15: 5,854,513 km (0.051 R)
• M16: 6,694,954 km (0.091 R)
• M17: 7,768,468 km (0.115 R)
• M18: 8,124,810 km (0.112 R)
• M19: 8,689,692 km (0.099 R)
• M20: 9,857,303 km (0.028 R)
• M21: 9,985,209 km (0.087 R)
• M22: 10,502,818 km (0.083 R)
• M23: 10,633,566 km (0.105 R)
• M24: 11,117,665 km (0.097 R)
• M25: 11,608,795 km (0.109 R)
• M26: 12,844,473 km (0.096 R)
• M27: 13,077,846 km (0.088 R)
• M28: 14,994,943 km (0.102 R)
• M29: 15,587,051 km (0.043 R)
• M30: 16,186,789 km (0.072 R)
• M31: 16,237,054 km (0.1 R)
• M32: 16,337,883 km (0.098 R)
• M33: 18,292,229 km (0.117 R)
• M34: 19,564,110 km (0.114 R)
• M35: 19,671,372 km (0.118 R)
• M36: 19,778,783 km (0.119 R)
• M37: 19,940,349 km (0.116 R)
• M38: 20,048,359 km (0.114 R)
• M39: 20,373,435 km (0.06 R)
• M40: 21,691,093 km (0.096 R)
• M41: 23,947,478 km (0.061 R)
• M42: 25,982,457 km (0.071 R)
• M43: 26,811,828 km (0.095 R)
• M44: 27,409,471 km (0.104 R)
• M45: 27,529,599 km (0.099 R)
• M46: 28,253,652 km (0.102 R)
• M47: 28,496,450 km (0.051 R)
• M48: 29,412,886 km (0.102 R)
• M49: 30,091,163 km (0.09 R)
• M50: 30,277,113 km (0.062 R)
• M51: 33,174,525 km (0.106 R)
• M52: 35,830,635 km (0.105 R)
• M53: 36,753,055 km (0.078 R)
• M54: 36,819,327 km (0.086 R)
• M55: 37,816,995 km (0.084 R)
• M56: 38,621,533 km (0.106 R)
• M57: 39,906,878 km (0.043 R)
• M58: 40,247,362 km (0.096 R)
• M59: 40,452,162 km (0.119 R)
• M60: 42,033,860 km (0.115 R)
• M61: 44,549,947 km (0.119 R)
• M62: 44,620,557 km (0.097 R)
• M63: 46,397,181 km (0.037 R)
• M64: 47,907,521 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.9

Radius: 7.1

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.62 AU - 11.42 AU

Year: 19923 Days

Day: 19.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 77,338,144 km

• M1: 124,166 km (0.055 R)
• M2: 230,231 km (0.103 R)
• M3: 393,592 km (0.119 R)
• M4: 683,213 km (0.084 R)
• M5: 978,071 km (0.042 R)
• M6: 1,643,333 km (0.057 R)
• M7: 1,706,762 km (0.058 R)
• M8: 2,104,842 km (0.063 R)
• M9: 2,494,544 km (0.076 R)
• M10: 2,983,730 km (0.074 R)
• M11: 3,962,698 km (0.102 R)
• M12: 5,550,829 km (0.108 R)
• M13: 6,385,286 km (0.088 R)
• M14: 6,791,444 km (0.118 R)
• M15: 7,258,489 km (0.057 R)
• M16: 7,843,267 km (0.096 R)
• M17: 7,897,122 km (0.066 R)
• M18: 8,387,953 km (0.081 R)
• M19: 8,498,356 km (0.09 R)
• M20: 9,398,935 km (0.092 R)
• M21: 9,513,677 km (0.11 R)
• M22: 10,566,846 km (0.109 R)
• M23: 10,926,180 km (0.054 R)
• M24: 10,986,468 km (0.068 R)
• M25: 11,046,756 km (0.06 R)
• M26: 11,350,290 km (0.112 R)
• M27: 11,533,846 km (0.12 R)
• M28: 12,027,818 km (0.103 R)
• M29: 12,090,051 km (0.103 R)
• M30: 12,528,672 km (0.091 R)
• M31: 12,655,082 km (0.064 R)
• M32: 14,335,066 km (0.042 R)
• M33: 14,799,269 km (0.119 R)
• M34: 14,932,710 km (0.065 R)
• M35: 15,066,750 km (0.082 R)
• M36: 17,193,134 km (0.117 R)
• M37: 17,403,917 km (0.111 R)
• M38: 17,756,968 km (0.083 R)
• M39: 19,193,108 km (0.084 R)
• M40: 20,740,698 km (0.114 R)
• M41: 21,794,465 km (0.08 R)
• M42: 22,404,525 km (0.115 R)
• M43: 23,719,191 km (0.081 R)
• M44: 24,267,916 km (0.09 R)
• M45: 24,662,406 km (0.09 R)
• M46: 25,617,588 km (0.119 R)
• M47: 26,422,874 km (0.111 R)
• M48: 27,318,366 km (0.066 R)
• M49: 27,728,713 km (0.1 R)
• M50: 29,138,823 km (0.094 R)
• M51: 29,894,890 km (0.088 R)
• M52: 32,634,626 km (0.093 R)
• M53: 33,157,171 km (0.076 R)
• M54: 33,419,566 km (0.098 R)
• M55: 33,507,230 km (0.089 R)
• M56: 34,564,289 km (0.103 R)
• M57: 35,453,648 km (0.08 R)
• M58: 35,811,486 km (0.112 R)
• M59: 36,170,372 km (0.048 R)
• M60: 37,345,463 km (0.112 R)
• M61: 37,527,374 km (0.055 R)
• M62: 38,349,564 km (0.109 R)
• M63: 38,716,827 km (0.043 R)
• M64: 39,732,895 km (0.116 R)
• M65: 41,980,154 km (0.09 R)
• M66: 45,913,531 km (0.111 R)
• M67: 46,010,920 km (0.102 R)
• M68: 46,401,220 km (0.109 R)
• M69: 47,185,113 km (0.114 R)
• M70: 47,775,875 km (0.056 R)
• M71: 49,163,695 km (0.107 R)
• M72: 50,163,158 km (0.067 R)
• M73: 50,263,538 km (0.12 R)
• M74: 50,766,187 km (0.094 R)
• M75: 51,776,272 km (0.113 R)
• M76: 51,877,699 km (0.078 R)
• M77: 54,021,885 km (0.105 R)
• M78: 54,330,655 km (0.115 R)
• M79: 54,743,097 km (0.07 R)
• M80: 57,975,009 km (0.07 R)
• M81: 59,560,896 km (0.116 R)
• M82: 59,667,111 km (0.103 R)
• M83: 61,268,107 km (0.085 R)
• M84: 61,375,369 km (0.048 R)
• M85: 62,235,557 km (0.068 R)
• M86: 62,775,156 km (0.046 R)
• M87: 62,883,315 km (0.084 R)
• M88: 62,991,475 km (0.105 R)
• M89: 65,058,468 km (0.05 R)
• M90: 65,277,330 km (0.108 R)
• M91: 65,606,146 km (0.085 R)
• M92: 69,147,128 km (0.072 R)
• M93: 69,594,126 km (0.053 R)
• M94: 70,378,767 km (0.094 R)
• M95: 73,888,034 km (0.077 R)
• M96: 75,721,655 km (0.104 R)
• M97: 77,106,483 km (0.111 R)
• M98: 77,222,271 km (0.092 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: 178 - 13,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit