🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.9

Radius: 13.5

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.97 AU - 1.49 AU

Year: 910 Days

Day: 7.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 31,531,426 km

• M1: 180,565 km (0.097 R)
• M2: 267,780 km (0.119 R)
• M3: 357,988 km (0.096 R)
• M4: 487,689 km (0.105 R)
• M5: 583,282 km (0.068 R)
• M6: 789,727 km (0.107 R)
• M7: 883,824 km (0.097 R)
• M8: 1,110,315 km (0.115 R)
• M9: 1,197,980 km (0.049 R)
• M10: 1,387,969 km (0.089 R)
• M11: 1,584,541 km (0.087 R)
• M12: 1,764,058 km (0.098 R)
• M13: 1,871,918 km (0.067 R)
• M14: 2,002,218 km (0.104 R)
• M15: 2,234,394 km (0.045 R)
• M16: 2,531,944 km (0.112 R)
• M17: 2,725,823 km (0.098 R)
• M18: 2,888,136 km (0.1 R)
• M19: 2,988,816 km (0.047 R)
• M20: 3,151,728 km (0.095 R)
• M21: 3,260,336 km (0.093 R)
• M22: 3,365,503 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.5

Radius: 9.3

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.22 AU - 2.3 AU

Year: 2266 Days

Day: 10.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,531,426 km

• M1: 117,135 km (0.108 R)
• M2: 184,753 km (0.066 R)
• M3: 252,372 km (0.087 R)
• M4: 310,864 km (0.064 R)
• M5: 394,789 km (0.084 R)
• M6: 523,742 km (0.042 R)
• M7: 582,684 km (0.077 R)
• M8: 700,118 km (0.111 R)
• M9: 834,607 km (0.107 R)
• M10: 1,043,744 km (0.055 R)
• M11: 1,290,282 km (0.038 R)
• M12: 1,383,631 km (0.038 R)
• M13: 1,511,836 km (0.104 R)
• M14: 1,610,571 km (0.053 R)
• M15: 1,780,215 km (0.116 R)
• M16: 1,991,596 km (0.098 R)
• M17: 2,112,472 km (0.084 R)
• M18: 2,400,298 km (0.092 R)
• M19: 2,477,341 km (0.11 R)
• M20: 2,660,748 km (0.086 R)
• M21: 2,767,411 km (0.069 R)
• M22: 3,040,726 km (0.074 R)
• M23: 3,138,414 km (0.1 R)
• M24: 3,351,441 km (0.107 R)
• M25: 4,250,225 km (0.118 R)
• M26: 4,375,439 km (0.06 R)
• M27: 4,872,552 km (0.075 R)
• M28: 5,136,144 km (0.116 R)
• M29: 5,404,522 km (0.113 R)
• M30: 5,523,303 km (0.088 R)
• M31: 5,798,264 km (0.113 R)
• M32: 5,885,180 km (0.12 R)
• M33: 6,042,557 km (0.053 R)
• M34: 6,254,687 km (0.083 R)
• M35: 6,325,896 km (0.09 R)
• M36: 6,469,210 km (0.07 R)
• M37: 6,559,268 km (0.093 R)
• M38: 7,108,891 km (0.106 R)
• M39: 7,295,290 km (0.031 R)
• M40: 7,654,175 km (0.104 R)
• M41: 7,902,956 km (0.114 R)
• M42: 8,428,194 km (0.106 R)
• M43: 8,487,286 km (0.098 R)
• M44: 8,645,560 km (0.065 R)
• M45: 8,705,100 km (0.119 R)
• M46: 8,764,790 km (0.08 R)
• M47: 8,824,629 km (0.059 R)
• M48: 9,146,264 km (0.111 R)
• M49: 9,697,532 km (0.046 R)
• M50: 10,008,546 km (0.094 R)
• M51: 11,025,662 km (0.068 R)
• M52: 11,198,298 km (0.118 R)
• M53: 11,415,514 km (0.062 R)
• M54: 11,612,086 km (0.079 R)
• M55: 11,809,854 km (0.046 R)
• M56: 11,898,117 km (0.073 R)
• M57: 12,030,960 km (0.11 R)
• M58: 12,342,722 km (0.114 R)
• M59: 12,634,737 km (0.096 R)
• M60: 12,792,862 km (0.101 R)
• M61: 12,906,108 km (0.072 R)
• M62: 13,294,015 km (0.08 R)
• M63: 13,431,944 km (0.106 R)
• M64: 13,732,187 km (0.078 R)
• M65: 14,058,011 km (0.107 R)
• M66: 14,128,173 km (0.113 R)
• M67: 14,504,411 km (0.078 R)
• M68: 14,575,321 km (0.109 R)
• M69: 14,860,005 km (0.046 R)
• M70: 15,098,763 km (0.099 R)
• M71: 15,242,527 km (0.059 R)
• M72: 15,507,465 km (0.104 R)
• M73: 15,871,137 km (0.038 R)
• M74: 16,213,118 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.7

Radius: 11.8

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.08 AU - 2.84 AU

Year: 2573 Days

Day: 14.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 31,531,426 km

• M1: 208,539 km (0.105 R)
• M2: 345,721 km (0.06 R)
• M3: 527,482 km (0.05 R)
• M4: 762,949 km (0.09 R)
• M5: 893,997 km (0.058 R)
• M6: 972,685 km (0.088 R)
• M7: 1,105,827 km (0.075 R)
• M8: 1,212,790 km (0.089 R)
• M9: 1,555,219 km (0.114 R)
• M10: 1,700,928 km (0.055 R)
• M11: 2,058,766 km (0.102 R)
• M12: 2,426,477 km (0.053 R)
• M13: 2,654,315 km (0.12 R)
• M14: 2,964,132 km (0.114 R)
• M15: 3,115,974 km (0.088 R)
• M16: 3,635,079 km (0.088 R)
• M17: 4,130,547 km (0.118 R)
• M18: 4,249,328 km (0.104 R)
• M19: 4,420,916 km (0.073 R)
• M20: 4,647,557 km (0.085 R)
• M21: 4,806,729 km (0.12 R)
• M22: 4,895,890 km (0.118 R)
• M23: 5,003,750 km (0.069 R)
• M24: 5,148,710 km (0.045 R)
• M25: 5,480,069 km (0.094 R)
• M26: 5,629,667 km (0.105 R)
• M27: 5,856,457 km (0.111 R)
• M28: 6,163,731 km (0.055 R)
• M29: 6,674,159 km (0.086 R)
• M30: 6,834,080 km (0.103 R)
• M31: 7,239,191 km (0.04 R)
• M32: 7,321,320 km (0.038 R)
• M33: 7,756,799 km (0.043 R)
• M34: 7,924,947 km (0.061 R)
• M35: 8,115,684 km (0.106 R)
• M36: 8,609,806 km (0.11 R)
• M37: 8,696,723 km (0.048 R)
• M38: 8,827,770 km (0.111 R)
• M39: 8,959,416 km (0.082 R)
• M40: 9,224,654 km (0.061 R)
• M41: 9,335,954 km (0.097 R)
• M42: 9,717,728 km (0.104 R)
• M43: 9,990,295 km (0.068 R)
• M44: 10,612,922 km (0.062 R)
• M45: 10,729,458 km (0.064 R)
• M46: 11,390,831 km (0.093 R)
• M47: 11,534,295 km (0.11 R)
• M48: 11,750,614 km (0.057 R)
• M49: 12,065,367 km (0.112 R)
• M50: 12,579,835 km (0.084 R)
• M51: 13,001,551 km (0.044 R)
• M52: 13,427,905 km (0.06 R)
• M53: 13,858,896 km (0.103 R)
• M54: 14,320,256 km (0.107 R)
• M55: 14,656,552 km (0.096 R)
• M56: 14,917,002 km (0.12 R)
• M57: 15,126,589 km (0.102 R)
• M58: 15,442,689 km (0.091 R)
• M59: 16,001,138 km (0.109 R)
• M60: 16,593,246 km (0.085 R)
• M61: 16,810,313 km (0.083 R)
• M62: 16,946,447 km (0.078 R)
• M63: 17,412,295 km (0.09 R)
• M64: 18,076,958 km (0.08 R)
• M65: 18,806,547 km (0.112 R)
• M66: 18,919,643 km (0.09 R)
• M67: 19,032,888 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.3

Radius: 8.6

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.42 AU - 2.52 AU

Year: 2589 Days

Day: 12.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 79.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,531,426 km

• M1: 108,608 km (0.067 R)
• M2: 182,809 km (0.045 R)
• M3: 334,650 km (0.044 R)
• M4: 396,285 km (0.057 R)
• M5: 485,744 km (0.06 R)
• M6: 965,804 km (0.069 R)
• M7: 1,059,452 km (0.091 R)
• M8: 1,200,224 km (0.113 R)
• M9: 1,313,021 km (0.114 R)
• M10: 1,370,616 km (0.105 R)
• M11: 1,659,788 km (0.075 R)
• M12: 1,786,049 km (0.076 R)
• M13: 1,941,780 km (0.107 R)
• M14: 2,449,964 km (0.095 R)
• M15: 2,771,151 km (0.054 R)
• M16: 3,059,426 km (0.117 R)
• M17: 3,230,865 km (0.105 R)
• M18: 3,534,250 km (0.104 R)
• M19: 3,648,393 km (0.114 R)
• M20: 3,830,304 km (0.111 R)
• M21: 4,100,178 km (0.05 R)
• M22: 4,220,306 km (0.057 R)
• M23: 4,516,659 km (0.051 R)
• M24: 4,729,985 km (0.111 R)
• M25: 5,019,607 km (0.049 R)
• M26: 5,074,659 km (0.084 R)
• M27: 5,148,261 km (0.027 R)
• M28: 5,427,411 km (0.092 R)
• M29: 5,483,809 km (0.057 R)
• M30: 5,749,794 km (0.113 R)
• M31: 5,903,730 km (0.099 R)
• M32: 6,215,642 km (0.105 R)
• M33: 6,492,847 km (0.113 R)
• M34: 6,653,216 km (0.085 R)
• M35: 6,875,817 km (0.074 R)
• M36: 7,286,763 km (0.082 R)
• M37: 7,390,883 km (0.12 R)
• M38: 7,727,029 km (0.071 R)
• M39: 7,918,215 km (0.117 R)
• M40: 8,964,802 km (0.098 R)
• M41: 9,120,982 km (0.06 R)
• M42: 9,663,574 km (0.109 R)
• M43: 9,800,904 km (0.041 R)
• M44: 10,216,637 km (0.118 R)
• M45: 10,520,470 km (0.083 R)
• M46: 10,851,082 km (0.114 R)
• M47: 10,946,076 km (0.043 R)
• M48: 11,089,241 km (0.104 R)
• M49: 11,209,069 km (0.102 R)
• M50: 11,765,424 km (0.081 R)
• M51: 12,754,565 km (0.084 R)
• M52: 13,284,441 km (0.082 R)
• M53: 13,437,180 km (0.043 R)
• M54: 13,693,142 km (0.111 R)
• M55: 14,053,972 km (0.115 R)
• M56: 14,209,703 km (0.103 R)
• M57: 14,365,884 km (0.114 R)
• M58: 14,969,960 km (0.108 R)
• M59: 15,208,568 km (0.097 R)
• M60: 15,743,530 km (0.09 R)
• M61: 15,986,178 km (0.07 R)
• M62: 16,311,703 km (0.108 R)
• M63: 16,859,082 km (0.103 R)
• M64: 17,024,537 km (0.107 R)
• M65: 17,107,414 km (0.048 R)
• M66: 17,663,619 km (0.111 R)
• M67: 18,028,339 km (0.082 R)
• M68: 18,140,986 km (0.049 R)
• M69: 18,480,573 km (0.117 R)
• M70: 18,850,678 km (0.077 R)
• M71: 18,907,974 km (0.062 R)
• M72: 19,137,158 km (0.061 R)
• M73: 19,280,922 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.1

Radius: 8.9

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.44 AU - 6.3 AU

Year: 8298 Days

Day: 6.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 31,531,426 km

• M1: 380,427 km (0.039 R)
• M2: 592,557 km (0.12 R)
• M3: 676,631 km (0.095 R)
• M4: 735,124 km (0.107 R)
• M5: 810,970 km (0.116 R)
• M6: 1,055,114 km (0.094 R)
• M7: 1,248,843 km (0.115 R)
• M8: 1,731,895 km (0.102 R)
• M9: 1,793,678 km (0.112 R)
• M10: 1,856,061 km (0.087 R)
• M11: 1,940,584 km (0.115 R)
• M12: 2,201,632 km (0.054 R)
• M13: 2,268,801 km (0.069 R)
• M14: 2,544,061 km (0.11 R)
• M15: 2,614,672 km (0.119 R)
• M16: 3,126,745 km (0.12 R)
• M17: 3,433,271 km (0.103 R)
• M18: 3,965,690 km (0.117 R)
• M19: 4,325,772 km (0.07 R)
• M20: 4,929,399 km (0.108 R)
• M21: 5,196,282 km (0.049 R)
• M22: 5,559,356 km (0.055 R)
• M23: 5,806,193 km (0.06 R)
• M24: 7,159,455 km (0.103 R)
• M25: 7,495,751 km (0.098 R)
• M26: 7,597,477 km (0.11 R)
• M27: 8,323,476 km (0.082 R)
• M28: 8,605,767 km (0.12 R)
• M29: 8,891,349 km (0.086 R)
• M30: 9,398,486 km (0.04 R)
• M31: 10,252,092 km (0.053 R)
• M32: 10,403,186 km (0.111 R)
• M33: 10,898,953 km (0.108 R)
• M34: 11,053,039 km (0.118 R)
• M35: 11,519,784 km (0.065 R)
• M36: 11,755,550 km (0.105 R)
• M37: 11,913,675 km (0.057 R)
• M38: 12,311,905 km (0.079 R)
• M39: 12,836,245 km (0.086 R)
• M40: 14,031,981 km (0.103 R)
• M41: 14,115,756 km (0.119 R)
• M42: 14,410,314 km (0.107 R)
• M43: 14,537,173 km (0.1 R)
• M44: 14,919,994 km (0.109 R)
• M45: 16,219,850 km (0.03 R)
• M46: 16,307,813 km (0.089 R)
• M47: 16,616,883 km (0.049 R)
• M48: 16,794,306 km (0.092 R)
• M49: 17,195,976 km (0.086 R)
• M50: 17,645,966 km (0.11 R)
• M51: 17,736,473 km (0.075 R)
• M52: 17,917,786 km (0.052 R)
• M53: 19,019,125 km (0.083 R)
• M54: 20,426,392 km (0.104 R)
• M55: 20,854,990 km (0.115 R)
• M56: 21,383,071 km (0.04 R)
• M57: 22,550,233 km (0.1 R)
• M58: 22,648,519 km (0.033 R)
• M59: 23,240,628 km (0.091 R)
• M60: 23,538,776 km (0.073 R)
• M61: 23,938,053 km (0.116 R)
• M62: 24,642,210 km (0.056 R)
• M63: 25,098,633 km (0.103 R)
• M64: 25,455,424 km (0.1 R)
• M65: 26,691,701 km (0.08 R)
• M66: 28,795,047 km (0.103 R)
• M67: 29,061,780 km (0.081 R)
• M68: 29,758,906 km (0.113 R)
• M69: 30,244,800 km (0.073 R)
• M70: 30,353,109 km (0.093 R)
• M71: 30,515,871 km (0.073 R)
• M72: 30,787,691 km (0.073 R)
• M73: 32,159,204 km (0.099 R)
• M74: 32,491,311 km (0.086 R)
• M75: 32,546,662 km (0.084 R)
• M76: 32,602,163 km (0.055 R)
• M77: 32,935,916 km (0.084 R)
• M78: 33,382,466 km (0.106 R)
• M79: 33,438,415 km (0.117 R)
• M80: 33,774,861 km (0.102 R)
• M81: 33,999,856 km (0.098 R)
• M82: 36,046,505 km (0.062 R)
• M83: 36,795,242 km (0.064 R)
• M84: 37,258,696 km (0.117 R)
• M85: 39,072,421 km (0.032 R)
• M86: 39,367,727 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.6

Radius: 7.5

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.64 AU - 8.62 AU

Year: 15458 Days

Day: 15.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,531,426 km

• M1: 104,419 km (0.059 R)
• M2: 465,997 km (0.055 R)
• M3: 1,367,624 km (0.094 R)
• M4: 1,669,961 km (0.059 R)
• M5: 1,793,379 km (0.089 R)
• M6: 2,086,442 km (0.065 R)
• M7: 2,454,153 km (0.094 R)
• M8: 2,863,154 km (0.107 R)
• M9: 3,271,257 km (0.055 R)
• M10: 3,448,530 km (0.066 R)
• M11: 3,538,438 km (0.042 R)
• M12: 3,766,575 km (0.074 R)
• M13: 3,976,012 km (0.075 R)
• M14: 4,022,986 km (0.117 R)
• M15: 4,430,640 km (0.072 R)
• M16: 4,528,477 km (0.118 R)
• M17: 4,801,194 km (0.103 R)
• M18: 4,901,724 km (0.034 R)
• M19: 5,130,459 km (0.11 R)
• M20: 5,284,994 km (0.107 R)
• M21: 5,837,608 km (0.101 R)
• M22: 6,298,519 km (0.057 R)
• M23: 6,463,974 km (0.076 R)
• M24: 7,168,880 km (0.105 R)
• M25: 7,226,325 km (0.115 R)
• M26: 7,428,581 km (0.046 R)
• M27: 7,691,425 km (0.109 R)
• M28: 8,346,664 km (0.066 R)
• M29: 8,589,461 km (0.112 R)
• M30: 8,681,015 km (0.067 R)
• M31: 8,803,685 km (0.088 R)
• M32: 9,268,934 km (0.082 R)
• M33: 9,837,706 km (0.108 R)
• M34: 9,965,612 km (0.055 R)
• M35: 10,450,309 km (0.026 R)
• M36: 10,843,602 km (0.105 R)
• M37: 11,610,889 km (0.043 R)
• M38: 12,257,900 km (0.104 R)
• M39: 12,326,715 km (0.087 R)
• M40: 12,533,908 km (0.12 R)
• M41: 12,742,148 km (0.05 R)
• M42: 12,881,723 km (0.098 R)
• M43: 12,986,591 km (0.079 R)
• M44: 13,515,719 km (0.11 R)
• M45: 13,765,098 km (0.056 R)
• M46: 14,667,922 km (0.104 R)
• M47: 15,813,841 km (0.079 R)
• M48: 16,038,986 km (0.088 R)
• M49: 16,530,266 km (0.049 R)
• M50: 17,026,631 km (0.118 R)
• M51: 17,799,753 km (0.09 R)
• M52: 17,994,829 km (0.118 R)
• M53: 18,229,847 km (0.095 R)
• M54: 18,505,406 km (0.086 R)
• M55: 18,821,955 km (0.077 R)
• M56: 18,901,392 km (0.081 R)
• M57: 19,984,331 km (0.05 R)
• M58: 20,268,417 km (0.093 R)
• M59: 20,553,850 km (0.031 R)
• M60: 22,042,498 km (0.096 R)
• M61: 22,630,717 km (0.113 R)
• M62: 22,799,763 km (0.047 R)
• M63: 22,969,257 km (0.108 R)
• M64: 23,224,172 km (0.082 R)
• M65: 23,694,059 km (0.089 R)
• M66: 23,865,797 km (0.09 R)
• M67: 24,037,835 km (0.103 R)
• M68: 24,426,490 km (0.117 R)
• M69: 24,556,490 km (0.117 R)
• M70: 25,297,449 km (0.1 R)
• M71: 25,692,836 km (0.04 R)
• M72: 26,090,168 km (0.108 R)
• M73: 26,356,153 km (0.098 R)
• M74: 26,623,035 km (0.098 R)
• M75: 26,890,965 km (0.12 R)
• M76: 27,294,281 km (0.038 R)
• M77: 27,564,455 km (0.084 R)
• M78: 28,061,868 km (0.076 R)
• M79: 29,849,114 km (0.095 R)
• M80: 30,127,366 km (0.093 R)
• M81: 30,967,208 km (0.115 R)
• M82: 31,248,901 km (0.1 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: 161 - 19,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit