🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479

Radius: 9.7

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.51 AU - 0.55 AU

Year: 271 Days

Day: 9.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 78,409,674 km

• M1: 129,552 km (0.067 R)
• M2: 226,192 km (0.11 R)
• M3: 303,085 km (0.087 R)
• M4: 379,081 km (0.039 R)
• M5: 441,015 km (0.05 R)
• M6: 509,680 km (0.104 R)
• M7: 594,053 km (0.029 R)
• M8: 695,630 km (0.078 R)
• M9: 848,370 km (0.082 R)
• M10: 917,484 km (0.077 R)
• M11: 1,047,634 km (0.053 R)
• M12: 1,158,636 km (0.114 R)
• M13: 1,236,127 km (0.056 R)
• M14: 1,307,785 km (0.039 R)
• M15: 1,447,659 km (0.025 R)
• M16: 1,527,544 km (0.111 R)
• M17: 1,588,580 km (0.118 R)
• M18: 1,683,724 km (0.056 R)
• M19: 1,751,043 km (0.098 R)
• M20: 1,932,206 km (0.109 R)
• M21: 2,007,454 km (0.111 R)
• M22: 2,074,623 km (0.111 R)
• M23: 2,142,541 km (0.096 R)
• M24: 2,243,519 km (0.09 R)
• M25: 2,398,054 km (0.081 R)
• M26: 2,797,331 km (0.054 R)
• M27: 2,989,564 km (0.091 R)
• M28: 3,087,401 km (0.086 R)
• M29: 3,160,105 km (0.106 R)
• M30: 3,233,408 km (0.111 R)
• M31: 3,302,074 km (0.108 R)
• M32: 3,371,188 km (0.118 R)
• M33: 3,499,992 km (0.11 R)
• M34: 3,608,749 km (0.088 R)
• M35: 3,679,958 km (0.067 R)
• M36: 3,762,686 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.1

Radius: 12.5

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.45 AU - 0.75 AU

Year: 327 Days

Day: 10.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 78,409,674 km

• M1: 189,989 km (0.112 R)
• M2: 299,345 km (0.11 R)
• M3: 416,032 km (0.071 R)
• M4: 500,704 km (0.119 R)
• M5: 602,431 km (0.039 R)
• M6: 682,765 km (0.055 R)
• M7: 763,697 km (0.119 R)
• M8: 873,951 km (0.086 R)
• M9: 993,928 km (0.049 R)
• M10: 1,095,954 km (0.077 R)
• M11: 1,185,264 km (0.11 R)
• M12: 1,289,833 km (0.028 R)
• M13: 1,402,330 km (0.099 R)
• M14: 1,504,655 km (0.105 R)
• M15: 1,595,760 km (0.117 R)
• M16: 1,674,748 km (0.108 R)
• M17: 1,769,444 km (0.096 R)
• M18: 1,944,772 km (0.083 R)
• M19: 2,024,658 km (0.073 R)
• M20: 2,223,922 km (0.117 R)
• M21: 2,344,647 km (0.106 R)
• M22: 2,614,672 km (0.101 R)
• M23: 2,714,453 km (0.085 R)
• M24: 2,849,540 km (0.086 R)
• M25: 2,946,629 km (0.052 R)
• M26: 3,027,412 km (0.096 R)
• M27: 3,144,098 km (0.09 R)
• M28: 3,274,249 km (0.079 R)
• M29: 3,388,242 km (0.074 R)
• M30: 3,497,449 km (0.1 R)
• M31: 3,601,569 km (0.102 R)
• M32: 3,682,052 km (0.066 R)
• M33: 3,775,551 km (0.071 R)
• M34: 3,901,512 km (0.088 R)
• M35: 3,990,523 km (0.115 R)
• M36: 4,119,028 km (0.1 R)
• M37: 4,320,835 km (0.095 R)
• M38: 4,512,470 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.1

Radius: 10

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.63 AU - 0.63 AU

Year: 351 Days

Day: 11.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 78,409,674 km

• M1: 124,465 km (0.065 R)
• M2: 207,193 km (0.089 R)
• M3: 281,394 km (0.113 R)
• M4: 378,632 km (0.048 R)
• M5: 490,382 km (0.104 R)
• M6: 582,684 km (0.094 R)
• M7: 712,086 km (0.049 R)
• M8: 906,264 km (0.106 R)
• M9: 1,010,085 km (0.11 R)
• M10: 1,164,320 km (0.072 R)
• M11: 1,234,930 km (0.08 R)
• M12: 1,346,231 km (0.051 R)
• M13: 1,415,645 km (0.087 R)
• M14: 1,522,158 km (0.052 R)
• M15: 1,615,657 km (0.067 R)
• M16: 1,705,865 km (0.081 R)
• M17: 1,880,296 km (0.067 R)
• M18: 2,077,765 km (0.115 R)
• M19: 2,229,158 km (0.093 R)
• M20: 2,300,217 km (0.088 R)
• M21: 2,378,008 km (0.034 R)
• M22: 2,567,399 km (0.076 R)
• M23: 2,635,765 km (0.113 R)
• M24: 2,768,159 km (0.1 R)
• M25: 2,876,917 km (0.1 R)
• M26: 2,980,588 km (0.054 R)
• M27: 3,085,606 km (0.06 R)
• M28: 3,171,774 km (0.108 R)
• M29: 3,326,309 km (0.067 R)
• M30: 3,469,623 km (0.093 R)
• M31: 3,594,238 km (0.101 R)
• M32: 3,769,567 km (0.111 R)
• M33: 3,840,477 km (0.096 R)
• M34: 3,947,888 km (0.052 R)
• M35: 4,077,888 km (0.087 R)
• M36: 4,165,403 km (0.058 R)
• M37: 4,327,567 km (0.081 R)
• M38: 4,665,808 km (0.111 R)
• M39: 4,757,362 km (0.098 R)
• M40: 4,911,448 km (0.077 R)
• M41: 5,012,576 km (0.066 R)
• M42: 5,090,666 km (0.072 R)
• M43: 5,153,647 km (0.045 R)
• M44: 5,343,786 km (0.051 R)
• M45: 5,447,756 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.4

Radius: 8.7

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.54 AU - 0.86 AU

Year: 412 Days

Day: 7.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 78,409,674 km

• M1: 109,206 km (0.115 R)
• M2: 164,857 km (0.112 R)
• M3: 238,459 km (0.11 R)
• M4: 302,487 km (0.112 R)
• M5: 456,124 km (0.117 R)
• M6: 550,969 km (0.119 R)
• M7: 715,377 km (0.102 R)
• M8: 769,681 km (0.059 R)
• M9: 835,953 km (0.073 R)
• M10: 898,934 km (0.045 R)
• M11: 955,332 km (0.097 R)
• M12: 1,018,761 km (0.028 R)
• M13: 1,123,779 km (0.11 R)
• M14: 1,179,130 km (0.117 R)
• M15: 1,235,529 km (0.097 R)
• M16: 1,298,958 km (0.078 R)
• M17: 1,372,860 km (0.067 R)
• M18: 1,432,549 km (0.037 R)
• M19: 1,489,696 km (0.095 R)
• M20: 1,567,337 km (0.119 R)
• M21: 1,639,593 km (0.089 R)
• M22: 1,757,177 km (0.081 R)
• M23: 1,972,149 km (0.117 R)
• M24: 2,072,230 km (0.119 R)
• M25: 2,133,714 km (0.109 R)
• M26: 2,292,139 km (0.075 R)
• M27: 2,539,125 km (0.063 R)
• M28: 2,593,429 km (0.104 R)
• M29: 2,667,779 km (0.109 R)
• M30: 2,731,059 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.9

Radius: 8.8

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.05 AU - 1.59 AU

Year: 1066 Days

Day: 11.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 78,409,674 km

• M1: 140,622 km (0.106 R)
• M2: 250,427 km (0.079 R)
• M3: 331,210 km (0.111 R)
• M4: 403,914 km (0.113 R)
• M5: 458,817 km (0.098 R)
• M6: 551,268 km (0.099 R)
• M7: 726,896 km (0.086 R)
• M8: 801,396 km (0.072 R)
• M9: 873,502 km (0.114 R)
• M10: 1,030,131 km (0.104 R)
• M11: 1,279,660 km (0.106 R)
• M12: 1,389,914 km (0.084 R)
• M13: 1,509,891 km (0.081 R)
• M14: 1,633,310 km (0.055 R)
• M15: 1,800,859 km (0.11 R)
• M16: 1,988,305 km (0.111 R)
• M17: 2,045,152 km (0.057 R)
• M18: 2,116,959 km (0.056 R)
• M19: 2,218,836 km (0.113 R)
• M20: 2,404,935 km (0.056 R)
• M21: 2,488,561 km (0.059 R)
• M22: 2,565,454 km (0.113 R)
• M23: 2,666,432 km (0.088 R)
• M24: 2,776,836 km (0.096 R)
• M25: 2,864,650 km (0.082 R)
• M26: 2,953,361 km (0.084 R)
• M27: 3,092,338 km (0.106 R)
• M28: 3,150,232 km (0.119 R)
• M29: 3,359,819 km (0.077 R)
• M30: 3,479,347 km (0.067 R)
• M31: 3,565,516 km (0.096 R)
• M32: 3,801,731 km (0.088 R)
• M33: 4,061,283 km (0.109 R)
• M34: 4,298,994 km (0.072 R)
• M35: 4,466,095 km (0.104 R)
• M36: 4,597,741 km (0.062 R)
• M37: 4,721,010 km (0.074 R)
• M38: 4,797,454 km (0.107 R)
• M39: 4,990,286 km (0.064 R)
• M40: 5,107,271 km (0.111 R)
• M41: 5,205,557 km (0.075 R)
• M42: 5,304,292 km (0.089 R)
• M43: 5,363,981 km (0.101 R)
• M44: 5,726,158 km (0.072 R)
• M45: 6,003,213 km (0.081 R)
• M46: 6,179,888 km (0.097 R)
• M47: 6,368,830 km (0.091 R)
• M48: 6,517,082 km (0.096 R)
• M49: 6,634,366 km (0.075 R)
• M50: 6,709,315 km (0.092 R)
• M51: 6,838,567 km (0.096 R)
• M52: 6,968,718 km (0.116 R)
• M53: 7,077,774 km (0.036 R)
• M54: 7,297,534 km (0.086 R)
• M55: 7,363,955 km (0.118 R)
• M56: 7,497,396 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.2

Radius: 14.6

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.1 AU - 1.74 AU

Year: 1189 Days

Day: 11.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 78,409,674 km

• M1: 182,659 km (0.066 R)
• M2: 392,395 km (0.082 R)
• M3: 500,854 km (0.095 R)
• M4: 594,352 km (0.07 R)
• M5: 689,347 km (0.07 R)
• M6: 803,789 km (0.107 R)
• M7: 1,076,955 km (0.09 R)
• M8: 1,175,241 km (0.084 R)
• M9: 1,316,611 km (0.113 R)
• M10: 1,447,509 km (0.078 R)
• M11: 1,626,428 km (0.105 R)
• M12: 1,895,255 km (0.091 R)
• M13: 2,007,005 km (0.083 R)
• M14: 2,159,595 km (0.095 R)
• M15: 2,356,017 km (0.084 R)
• M16: 2,630,828 km (0.111 R)
• M17: 2,851,934 km (0.116 R)
• M18: 3,013,799 km (0.112 R)
• M19: 3,200,946 km (0.06 R)
• M20: 3,312,845 km (0.102 R)
• M21: 3,460,498 km (0.098 R)
• M22: 3,552,351 km (0.046 R)
• M23: 3,645,102 km (0.107 R)
• M24: 3,916,472 km (0.057 R)
• M25: 4,060,685 km (0.07 R)
• M26: 4,268,177 km (0.051 R)
• M27: 4,404,311 km (0.113 R)
• M28: 4,554,507 km (0.078 R)
• M29: 4,757,511 km (0.118 R)
• M30: 5,067,777 km (0.071 R)
• M31: 5,397,940 km (0.066 R)
• M32: 5,545,443 km (0.097 R)
• M33: 5,667,216 km (0.096 R)
• M34: 5,817,263 km (0.099 R)
• M35: 5,968,656 km (0.1 R)
• M36: 6,121,395 km (0.059 R)
• M37: 6,247,357 km (0.083 R)
• M38: 6,501,823 km (0.098 R)
• M39: 6,846,496 km (0.119 R)
• M40: 6,977,245 km (0.095 R)
• M41: 7,138,362 km (0.113 R)
• M42: 7,598,973 km (0.118 R)
• M43: 7,719,400 km (0.116 R)
• M44: 7,901,161 km (0.083 R)
• M45: 8,038,642 km (0.038 R)
• M46: 8,502,245 km (0.087 R)
• M47: 9,101,983 km (0.06 R)
• M48: 9,407,163 km (0.087 R)
• M49: 9,617,797 km (0.115 R)
• M50: 10,010,940 km (0.104 R)
• M51: 10,193,001 km (0.098 R)
• M52: 10,292,633 km (0.117 R)
• M53: 10,493,094 km (0.097 R)
• M54: 10,762,370 km (0.066 R)
• M55: 10,881,001 km (0.109 R)
• M56: 11,051,094 km (0.114 R)
• M57: 11,376,619 km (0.07 R)
• M58: 11,532,051 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.3

Radius: 6.6

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.1 AU - 7.88 AU

Year: 12990 Days

Day: 15.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 78,409,674 km

• M1: 82,728 km (0.098 R)
• M2: 138,079 km (0.057 R)
• M3: 263,741 km (0.105 R)
• M4: 401,371 km (0.088 R)
• M5: 604,076 km (0.092 R)
• M6: 655,538 km (0.111 R)
• M7: 744,549 km (0.112 R)
• M8: 799,900 km (0.107 R)
• M9: 876,195 km (0.09 R)
• M10: 1,618,649 km (0.103 R)
• M11: 1,968,708 km (0.092 R)
• M12: 2,033,633 km (0.101 R)
• M13: 2,287,052 km (0.071 R)
• M14: 3,091,739 km (0.093 R)
• M15: 3,321,073 km (0.085 R)
• M16: 3,587,507 km (0.104 R)
• M17: 3,667,242 km (0.062 R)
• M18: 4,025,080 km (0.105 R)
• M19: 4,326,221 km (0.083 R)
• M20: 4,462,355 km (0.051 R)
• M21: 4,582,632 km (0.087 R)
• M22: 4,686,602 km (0.114 R)
• M23: 5,092,611 km (0.05 R)
• M24: 5,182,369 km (0.075 R)
• M25: 5,436,387 km (0.057 R)
• M26: 5,620,392 km (0.082 R)
• M27: 5,675,893 km (0.109 R)
• M28: 5,750,393 km (0.077 R)
• M29: 5,937,839 km (0.076 R)
• M30: 6,415,355 km (0.098 R)
• M31: 6,609,832 km (0.068 R)
• M32: 7,652,081 km (0.091 R)
• M33: 8,981,856 km (0.073 R)
• M34: 9,374,700 km (0.085 R)
• M35: 9,662,078 km (0.104 R)
• M36: 9,929,708 km (0.101 R)
• M37: 10,154,703 km (0.091 R)
• M38: 10,541,115 km (0.065 R)
• M39: 10,724,671 km (0.079 R)
• M40: 11,001,876 km (0.072 R)
• M41: 11,516,194 km (0.066 R)
• M42: 11,610,590 km (0.061 R)
• M43: 11,681,499 km (0.078 R)
• M44: 12,254,310 km (0.118 R)
• M45: 13,056,603 km (0.031 R)
• M46: 13,725,754 km (0.1 R)
• M47: 14,077,160 km (0.112 R)
• M48: 14,177,989 km (0.112 R)
• M49: 14,304,548 km (0.113 R)
• M50: 14,660,741 km (0.103 R)
• M51: 14,891,271 km (0.093 R)
• M52: 15,252,251 km (0.115 R)
• M53: 16,167,191 km (0.093 R)
• M54: 16,431,980 km (0.105 R)
• M55: 16,912,039 km (0.113 R)
• M56: 17,073,007 km (0.105 R)
• M57: 17,180,717 km (0.08 R)
• M58: 17,450,891 km (0.099 R)
• M59: 17,586,426 km (0.101 R)
• M60: 17,722,411 km (0.09 R)
• M61: 17,940,525 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635

Radius: 6.2

Gravity: 16.52 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.65 AU - 10.05 AU

Year: 21730 Days

Day: 16.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,409,674 km

• M1: 89,908 km (0.079 R)
• M2: 206,894 km (0.116 R)
• M3: 568,173 km (0.085 R)
• M4: 612,154 km (0.1 R)
• M5: 657,333 km (0.085 R)
• M6: 2,818,723 km (0.067 R)
• M7: 3,333,340 km (0.081 R)
• M8: 3,415,020 km (0.044 R)
• M9: 3,622,363 km (0.081 R)
• M10: 4,402,217 km (0.087 R)
• M11: 4,673,437 km (0.074 R)
• M12: 4,857,293 km (0.118 R)
• M13: 4,903,519 km (0.111 R)
• M14: 5,375,051 km (0.085 R)
• M15: 5,860,945 km (0.115 R)
• M16: 6,259,624 km (0.086 R)
• M17: 7,083,310 km (0.076 R)
• M18: 7,886,201 km (0.072 R)
• M19: 9,927,464 km (0.061 R)
• M20: 10,223,219 km (0.109 R)
• M21: 11,127,987 km (0.059 R)
• M22: 12,500,548 km (0.085 R)
• M23: 12,691,883 km (0.106 R)
• M24: 13,142,023 km (0.111 R)
• M25: 13,336,501 km (0.083 R)
• M26: 13,401,576 km (0.037 R)
• M27: 13,466,800 km (0.115 R)
• M28: 14,389,969 km (0.116 R)
• M29: 15,197,498 km (0.098 R)
• M30: 16,926,550 km (0.098 R)
• M31: 17,993,482 km (0.12 R)
• M32: 18,065,439 km (0.114 R)
• M33: 18,281,608 km (0.073 R)
• M34: 18,426,269 km (0.118 R)
• M35: 19,745,423 km (0.099 R)
• M36: 19,968,174 km (0.105 R)
• M37: 22,783,756 km (0.117 R)
• M38: 23,881,056 km (0.093 R)
• M39: 24,118,468 km (0.095 R)
• M40: 27,688,771 km (0.118 R)
• M41: 30,130,507 km (0.112 R)
• M42: 30,902,133 km (0.099 R)
• M43: 32,289,952 km (0.108 R)
• M44: 34,231,284 km (0.074 R)
• M45: 34,320,444 km (0.11 R)
• M46: 35,757,182 km (0.098 R)
• M47: 36,300,971 km (0.065 R)
• M48: 36,391,776 km (0.039 R)
• M49: 36,756,197 km (0.107 R)
• M50: 36,847,452 km (0.106 R)
• M51: 37,213,368 km (0.079 R)
• M52: 37,580,332 km (0.058 R)
• M53: 38,503,350 km (0.081 R)
• M54: 38,688,852 km (0.107 R)
• M55: 38,874,652 km (0.055 R)
• M56: 39,433,700 km (0.111 R)
• M57: 39,527,198 km (0.08 R)
• M58: 40,183,334 km (0.103 R)
• M59: 40,843,211 km (0.03 R)
• M60: 41,221,843 km (0.071 R)
• M61: 41,982,548 km (0.112 R)
• M62: 43,036,166 km (0.04 R)
• M63: 43,904,581 km (0.105 R)
• M64: 46,347,365 km (0.109 R)
• M65: 47,336,656 km (0.106 R)
• M66: 47,435,989 km (0.081 R)
• M67: 48,533,140 km (0.068 R)
• M68: 50,042,582 km (0.119 R)
• M69: 50,752,274 km (0.065 R)
• M70: 52,284,157 km (0.093 R)
• M71: 52,489,554 km (0.114 R)
• M72: 53,520,583 km (0.107 R)
• M73: 54,350,253 km (0.098 R)
• M74: 55,917,291 km (0.109 R)
• M75: 56,022,308 km (0.08 R)
• M76: 58,561,732 km (0.105 R)
• M77: 59,202,460 km (0.113 R)
• M78: 60,706,517 km (0.117 R)
• M79: 61,355,024 km (0.066 R)
• M80: 62,658,769 km (0.1 R)
• M81: 64,301,354 km (0.116 R)
• M82: 65,404,189 km (0.107 R)
• M83: 65,957,851 km (0.086 R)
• M84: 66,179,854 km (0.099 R)
• M85: 68,412,901 km (0.111 R)
• M86: 68,637,597 km (0.112 R)
• M87: 70,670,633 km (0.088 R)
• M88: 71,352,649 km (0.12 R)
• M89: 72,151,203 km (0.067 R)
• M90: 73,987,367 km (0.102 R)
• M91: 78,292,195 km (0.085 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 16,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit