🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.22 AU - 1.52 AU

Year: 592 Days

Day: 29.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.56 AU - 2.24 AU

Year: 966 Days

Day: 42.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,381,830 km

• M1: 1,211,743 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.95 AU - 2.01 AU

Year: 1028 Days

Day: 30.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.78 AU - 2.46 AU

Year: 1139 Days

Day: 39.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,381,830 km

• M1: 1,008,140 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.97 AU - 3.25 AU

Year: 1556 Days

Day: 22.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.4

Radius: 8.2

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.91 AU - 6.89 AU

Year: 5974 Days

Day: 12.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,381,830 km

• M1: 114,293 km (0.11 R)
• M2: 345,122 km (0.114 R)
• M3: 489,185 km (0.114 R)
• M4: 825,182 km (0.062 R)
• M5: 910,153 km (0.109 R)
• M6: 972,835 km (0.041 R)
• M7: 1,023,997 km (0.06 R)
• M8: 1,129,314 km (0.049 R)
• M9: 1,394,252 km (0.098 R)
• M10: 1,511,686 km (0.114 R)
• M11: 1,981,274 km (0.077 R)
• M12: 2,063,703 km (0.115 R)
• M13: 2,405,534 km (0.092 R)
• M14: 2,619,160 km (0.088 R)
• M15: 3,103,109 km (0.118 R)
• M16: 3,257,643 km (0.083 R)
• M17: 3,414,871 km (0.081 R)
• M18: 3,494,307 km (0.101 R)
• M19: 3,574,492 km (0.025 R)
• M20: 4,026,127 km (0.105 R)
• M21: 4,089,108 km (0.09 R)
• M22: 4,152,538 km (0.106 R)
• M23: 4,323,079 km (0.047 R)
• M24: 4,387,556 km (0.117 R)
• M25: 4,495,865 km (0.032 R)
• M26: 5,463,613 km (0.086 R)
• M27: 6,007,102 km (0.087 R)
• M28: 6,103,294 km (0.086 R)
• M29: 6,791,594 km (0.104 R)
• M30: 7,221,538 km (0.12 R)
• M31: 7,298,282 km (0.042 R)
• M32: 7,375,325 km (0.108 R)
• M33: 7,426,936 km (0.118 R)
• M34: 7,478,547 km (0.109 R)
• M35: 8,482,498 km (0.12 R)
• M36: 8,699,116 km (0.109 R)
• M37: 8,753,570 km (0.118 R)
• M38: 9,500,063 km (0.065 R)
• M39: 9,725,208 km (0.095 R)
• M40: 9,810,030 km (0.066 R)
• M41: 10,411,114 km (0.084 R)
• M42: 10,759,827 km (0.084 R)
• M43: 10,965,075 km (0.108 R)
• M44: 11,468,921 km (0.105 R)
• M45: 12,591,503 km (0.075 R)
• M46: 13,432,542 km (0.041 R)
• M47: 13,558,653 km (0.102 R)
• M48: 13,621,933 km (0.113 R)
• M49: 13,716,928 km (0.081 R)
• M50: 13,907,665 km (0.111 R)
• M51: 15,070,340 km (0.071 R)
• M52: 15,564,013 km (0.058 R)
• M53: 15,630,135 km (0.093 R)
• M54: 15,729,767 km (0.066 R)
• M55: 15,862,760 km (0.096 R)
• M56: 15,996,052 km (0.057 R)
• M57: 16,331,151 km (0.079 R)
• M58: 16,465,789 km (0.079 R)
• M59: 16,736,262 km (0.097 R)
• M60: 16,838,138 km (0.089 R)
• M61: 17,350,211 km (0.118 R)
• M62: 17,591,064 km (0.052 R)
• M63: 17,867,521 km (0.061 R)
• M64: 18,600,102 km (0.107 R)
• M65: 18,846,639 km (0.069 R)
• M66: 19,449,518 km (0.111 R)
• M67: 19,520,877 km (0.095 R)
• M68: 19,842,961 km (0.058 R)
• M69: 20,637,924 km (0.117 R)
• M70: 20,710,628 km (0.103 R)
• M71: 21,039,145 km (0.086 R)
• M72: 21,296,005 km (0.111 R)
• M73: 21,480,010 km (0.069 R)
• M74: 21,998,068 km (0.073 R)
• M75: 22,520,314 km (0.108 R)
• M76: 23,311,238 km (0.081 R)
• M77: 23,881,804 km (0.112 R)
• M78: 23,958,249 km (0.043 R)
• M79: 24,649,690 km (0.115 R)
• M80: 24,959,058 km (0.108 R)
• M81: 25,581,834 km (0.053 R)
• M82: 26,130,858 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.5

Radius: 15

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.68 AU - 6.74 AU

Year: 6413 Days

Day: 7.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 85,381,830 km

• M1: 233,073 km (0.111 R)
• M2: 363,373 km (0.099 R)
• M3: 621,430 km (0.094 R)
• M4: 1,032,824 km (0.038 R)
• M5: 1,335,909 km (0.06 R)
• M6: 1,489,546 km (0.109 R)
• M7: 2,101,102 km (0.109 R)
• M8: 3,239,542 km (0.07 R)
• M9: 3,639,716 km (0.103 R)
• M10: 3,858,877 km (0.12 R)
• M11: 4,069,212 km (0.109 R)
• M12: 4,948,398 km (0.116 R)
• M13: 5,091,115 km (0.109 R)
• M14: 5,439,379 km (0.055 R)
• M15: 5,571,922 km (0.101 R)
• M16: 7,820,677 km (0.095 R)
• M17: 8,614,893 km (0.094 R)
• M18: 8,770,026 km (0.073 R)
• M19: 9,013,122 km (0.083 R)
• M20: 9,827,533 km (0.113 R)
• M21: 9,953,494 km (0.098 R)
• M22: 10,444,774 km (0.093 R)
• M23: 10,721,081 km (0.111 R)
• M24: 11,281,026 km (0.056 R)
• M25: 11,545,515 km (0.033 R)
• M26: 11,774,100 km (0.116 R)
• M27: 12,644,012 km (0.106 R)
• M28: 12,820,538 km (0.111 R)
• M29: 12,997,961 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.9

Radius: 9.1

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.78 AU - 8.62 AU

Year: 7128 Days

Day: 14.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,381,830 km

• M1: 227,987 km (0.116 R)
• M2: 426,952 km (0.094 R)
• M3: 494,870 km (0.114 R)
• M4: 604,824 km (0.091 R)
• M5: 683,064 km (0.102 R)
• M6: 778,956 km (0.074 R)
• M7: 1,031,926 km (0.09 R)
• M8: 1,127,519 km (0.098 R)
• M9: 1,192,893 km (0.117 R)
• M10: 1,276,668 km (0.045 R)
• M11: 1,345,034 km (0.11 R)
• M12: 1,521,710 km (0.081 R)
• M13: 1,594,564 km (0.07 R)
• M14: 2,016,430 km (0.106 R)
• M15: 2,076,718 km (0.063 R)
• M16: 2,137,454 km (0.098 R)
• M17: 2,281,816 km (0.117 R)
• M18: 2,450,712 km (0.115 R)
• M19: 2,580,114 km (0.107 R)
• M20: 2,913,718 km (0.114 R)
• M21: 3,745,033 km (0.091 R)
• M22: 4,046,174 km (0.119 R)
• M23: 4,592,056 km (0.096 R)
• M24: 4,914,589 km (0.095 R)
• M25: 5,106,075 km (0.081 R)
• M26: 6,484,320 km (0.095 R)
• M27: 6,937,601 km (0.096 R)
• M28: 7,029,454 km (0.092 R)
• M29: 7,620,665 km (0.094 R)
• M30: 8,098,780 km (0.043 R)
• M31: 8,260,346 km (0.046 R)
• M32: 8,718,414 km (0.071 R)
• M33: 8,784,537 km (0.049 R)
• M34: 9,084,032 km (0.065 R)
• M35: 9,151,051 km (0.088 R)
• M36: 9,420,926 km (0.113 R)
• M37: 9,488,694 km (0.044 R)
• M38: 9,796,117 km (0.108 R)
• M39: 10,141,539 km (0.052 R)
• M40: 10,245,809 km (0.095 R)
• M41: 11,093,879 km (0.078 R)
• M42: 11,273,396 km (0.118 R)
• M43: 12,631,595 km (0.091 R)
• M44: 13,693,441 km (0.088 R)
• M45: 13,924,719 km (0.075 R)
• M46: 14,079,703 km (0.087 R)
• M47: 15,659,905 km (0.093 R)
• M48: 15,861,264 km (0.062 R)
• M49: 16,104,211 km (0.051 R)
• M50: 16,840,382 km (0.081 R)
• M51: 17,046,677 km (0.075 R)
• M52: 17,170,993 km (0.063 R)
• M53: 17,337,196 km (0.12 R)
• M54: 18,133,655 km (0.106 R)
• M55: 18,472,495 km (0.085 R)
• M56: 18,813,578 km (0.046 R)
• M57: 19,070,737 km (0.064 R)
• M58: 19,285,858 km (0.073 R)
• M59: 19,545,261 km (0.116 R)
• M60: 19,631,878 km (0.086 R)
• M61: 20,461,847 km (0.081 R)
• M62: 20,858,880 km (0.098 R)
• M63: 21,975,329 km (0.118 R)
• M64: 22,518,070 km (0.091 R)
• M65: 23,662,942 km (0.118 R)
• M66: 25,297,449 km (0.091 R)
• M67: 27,113,118 km (0.104 R)
• M68: 27,743,823 km (0.069 R)
• M69: 28,330,246 km (0.054 R)
• M70: 29,069,110 km (0.113 R)
• M71: 29,168,144 km (0.081 R)
• M72: 29,814,257 km (0.04 R)
• M73: 30,666,516 km (0.064 R)
• M74: 30,868,174 km (0.097 R)
• M75: 31,120,845 km (0.115 R)
• M76: 32,497,295 km (0.118 R)
• M77: 33,270,566 km (0.085 R)
• M78: 33,374,088 km (0.111 R)
• M79: 33,633,491 km (0.109 R)
• M80: 34,311,020 km (0.037 R)
• M81: 34,730,193 km (0.117 R)
• M82: 34,887,869 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.2

Radius: 3

Gravity: 66.91 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 13.65 AU - 15.21 AU

Year: 20224 Days

Day: 18.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,381,830 km

• M1: 80,334 km (0.1 R)
• M2: 1,310,178 km (0.054 R)
• M3: 1,544,897 km (0.1 R)
• M4: 1,824,196 km (0.107 R)
• M5: 2,186,522 km (0.108 R)
• M6: 2,974,754 km (0.075 R)
• M7: 3,165,042 km (0.078 R)
• M8: 3,320,026 km (0.114 R)
• M9: 3,678,013 km (0.066 R)
• M10: 3,840,925 km (0.06 R)
• M11: 3,882,065 km (0.12 R)
• M12: 4,344,023 km (0.066 R)
• M13: 4,559,743 km (0.105 R)
• M14: 4,867,466 km (0.12 R)
• M15: 5,001,506 km (0.058 R)
• M16: 5,046,385 km (0.118 R)
• M17: 5,227,398 km (0.099 R)
• M18: 6,164,031 km (0.118 R)
• M19: 6,260,521 km (0.064 R)
• M20: 6,949,868 km (0.118 R)
• M21: 7,100,663 km (0.087 R)
• M22: 9,102,133 km (0.098 R)
• M23: 10,853,774 km (0.07 R)
• M24: 10,911,968 km (0.114 R)
• M25: 11,678,059 km (0.114 R)
• M26: 13,323,635 km (0.092 R)
• M27: 13,510,932 km (0.085 R)
• M28: 13,573,613 km (0.099 R)
• M29: 14,141,487 km (0.055 R)
• M30: 14,205,066 km (0.113 R)
• M31: 14,781,466 km (0.1 R)
• M32: 15,562,068 km (0.039 R)
• M33: 15,891,183 km (0.115 R)
• M34: 17,776,266 km (0.078 R)
• M35: 18,120,192 km (0.102 R)
• M36: 19,024,960 km (0.077 R)
• M37: 19,588,794 km (0.096 R)
• M38: 19,944,089 km (0.098 R)
• M39: 21,386,362 km (0.099 R)
• M40: 22,341,544 km (0.106 R)
• M41: 23,235,691 km (0.108 R)
• M42: 23,460,985 km (0.071 R)
• M43: 23,762,575 km (0.088 R)
• M44: 23,989,664 km (0.101 R)
• M45: 26,612,414 km (0.071 R)
• M46: 27,005,856 km (0.088 R)
• M47: 28,678,660 km (0.11 R)
• M48: 29,568,169 km (0.109 R)
• M49: 29,730,782 km (0.112 R)
• M50: 30,960,626 km (0.054 R)
• M51: 31,872,874 km (0.117 R)
• M52: 32,457,951 km (0.071 R)
• M53: 33,978,912 km (0.044 R)
• M54: 35,350,126 km (0.104 R)
• M55: 35,869,081 km (0.094 R)
• M56: 36,129,382 km (0.096 R)
• M57: 39,391,962 km (0.105 R)
• M58: 40,470,114 km (0.101 R)
• M59: 40,831,692 km (0.07 R)
• M60: 42,655,439 km (0.078 R)
• M61: 43,207,755 km (0.059 R)
• M62: 43,762,314 km (0.056 R)
• M63: 44,133,466 km (0.103 R)
• M64: 46,287,227 km (0.075 R)
• M65: 46,760,106 km (0.104 R)
• M66: 46,854,801 km (0.091 R)
• M67: 47,805,645 km (0.051 R)
• M68: 49,920,061 km (0.114 R)
• M69: 50,599,086 km (0.088 R)
• M70: 51,966,411 km (0.081 R)
• M71: 52,753,296 km (0.101 R)
• M72: 53,049,350 km (0.115 R)
• M73: 55,337,449 km (0.108 R)
• M74: 56,443,127 km (0.107 R)
• M75: 56,745,913 km (0.115 R)
• M76: 57,049,298 km (0.116 R)
• M77: 57,759,139 km (0.117 R)
• M78: 59,187,650 km (0.1 R)
• M79: 60,421,383 km (0.097 R)
• M80: 60,627,828 km (0.116 R)
• M81: 61,041,466 km (0.039 R)
• M82: 61,767,465 km (0.115 R)
• M83: 61,871,435 km (0.108 R)
• M84: 62,183,646 km (0.101 R)
• M85: 63,437,575 km (0.11 R)
• M86: 66,289,659 km (0.051 R)
• M87: 66,396,023 km (0.109 R)
• M88: 66,502,537 km (0.063 R)
• M89: 66,715,714 km (0.068 R)
• M90: 66,822,377 km (0.107 R)
• M91: 67,035,853 km (0.107 R)
• M92: 67,784,740 km (0.071 R)
• M93: 67,892,002 km (0.081 R)
• M94: 68,214,086 km (0.111 R)
• M95: 71,680,269 km (0.045 R)
• M96: 72,336,554 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.2

Radius: 5.2

Gravity: 26.26 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 15.55 AU - 16.21 AU

Year: 23348 Days

Day: 20.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,381,830 km

• M1: 94,845 km (0.101 R)
• M2: 150,047 km (0.084 R)
• M3: 553,063 km (0.099 R)
• M4: 852,109 km (0.041 R)
• M5: 1,381,836 km (0.103 R)
• M6: 1,747,453 km (0.049 R)
• M7: 3,655,723 km (0.083 R)
• M8: 3,835,241 km (0.082 R)
• M9: 3,926,047 km (0.114 R)
• M10: 4,629,905 km (0.079 R)
• M11: 4,971,736 km (0.058 R)
• M12: 5,992,143 km (0.091 R)
• M13: 6,471,903 km (0.096 R)
• M14: 6,688,970 km (0.111 R)
• M15: 6,743,722 km (0.055 R)
• M16: 7,186,383 km (0.106 R)
• M17: 7,638,467 km (0.055 R)
• M18: 9,049,175 km (0.057 R)
• M19: 9,722,066 km (0.069 R)
• M20: 9,784,000 km (0.117 R)
• M21: 11,310,347 km (0.09 R)
• M22: 11,637,518 km (0.112 R)
• M23: 12,368,303 km (0.113 R)
• M24: 12,909,099 km (0.118 R)
• M25: 13,526,639 km (0.073 R)
• M26: 16,607,308 km (0.043 R)
• M27: 17,053,708 km (0.111 R)
• M28: 17,203,306 km (0.073 R)
• M29: 17,730,639 km (0.097 R)
• M30: 18,646,926 km (0.096 R)
• M31: 19,971,166 km (0.117 R)
• M32: 20,366,404 km (0.077 R)
• M33: 20,844,070 km (0.112 R)
• M34: 21,648,457 km (0.091 R)
• M35: 21,729,390 km (0.099 R)
• M36: 21,810,472 km (0.111 R)
• M37: 22,544,848 km (0.101 R)
• M38: 22,626,977 km (0.075 R)
• M39: 23,204,425 km (0.104 R)
• M40: 24,037,685 km (0.082 R)
• M41: 25,050,463 km (0.094 R)
• M42: 25,220,705 km (0.118 R)
• M43: 25,991,134 km (0.12 R)
• M44: 26,769,342 km (0.109 R)
• M45: 27,204,971 km (0.09 R)
• M46: 27,555,180 km (0.11 R)
• M47: 29,418,122 km (0.112 R)
• M48: 30,048,079 km (0.103 R)
• M49: 30,682,374 km (0.092 R)
• M50: 30,773,479 km (0.069 R)
• M51: 33,263,835 km (0.115 R)
• M52: 33,450,832 km (0.099 R)
• M53: 34,580,445 km (0.082 R)
• M54: 34,769,836 km (0.053 R)
• M55: 36,490,661 km (0.086 R)
• M56: 37,458,559 km (0.068 R)
• M57: 37,750,574 km (0.055 R)
• M58: 37,945,650 km (0.116 R)
• M59: 40,611,932 km (0.12 R)
• M60: 41,413,627 km (0.111 R)
• M61: 42,220,409 km (0.063 R)
• M62: 45,291,653 km (0.08 R)
• M63: 46,749,484 km (0.086 R)
• M64: 48,858,515 km (0.113 R)
• M65: 53,935,418 km (0.102 R)
• M66: 54,155,177 km (0.033 R)
• M67: 54,485,340 km (0.085 R)
• M68: 55,369,014 km (0.049 R)
• M69: 56,146,026 km (0.093 R)
• M70: 56,591,827 km (0.11 R)
• M71: 57,598,920 km (0.11 R)
• M72: 58,160,810 km (0.057 R)
• M73: 62,030,607 km (0.112 R)
• M74: 62,376,029 km (0.044 R)
• M75: 68,940,234 km (0.066 R)
• M76: 69,178,693 km (0.092 R)
• M77: 69,417,451 km (0.055 R)
• M78: 70,495,154 km (0.074 R)
• M79: 70,615,132 km (0.084 R)
• M80: 72,303,493 km (0.108 R)
• M81: 72,667,016 km (0.088 R)
• M82: 72,788,340 km (0.065 R)
• M83: 73,274,234 km (0.03 R)
• M84: 74,983,390 km (0.097 R)
• M85: 75,351,400 km (0.107 R)
• M86: 76,829,128 km (0.105 R)
• M87: 77,200,131 km (0.074 R)
• M88: 78,067,948 km (0.115 R)
• M89: 78,440,896 km (0.059 R)
• M90: 78,565,361 km (0.064 R)
• M91: 80,188,947 km (0.071 R)
• M92: 80,439,822 km (0.078 R)
• M93: 82,455,354 km (0.085 R)
• M94: 83,596,487 km (0.104 R)
• M95: 84,232,577 km (0.111 R)
• M96: 84,998,219 km (0.086 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 16,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit