🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.7

Radius: 12.5

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.6 AU - 0.92 AU

Year: 442 Days

Day: 13.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 45,143,214 km

• M1: 163,959 km (0.059 R)
• M2: 252,820 km (0.099 R)
• M3: 347,665 km (0.08 R)
• M4: 437,723 km (0.071 R)
• M5: 530,923 km (0.096 R)
• M6: 612,454 km (0.097 R)
• M7: 699,220 km (0.071 R)
• M8: 808,726 km (0.099 R)
• M9: 934,388 km (0.114 R)
• M10: 1,027,139 km (0.06 R)
• M11: 1,212,042 km (0.092 R)
• M12: 1,298,061 km (0.094 R)
• M13: 1,386,174 km (0.103 R)
• M14: 1,663,379 km (0.114 R)
• M15: 1,759,869 km (0.053 R)
• M16: 1,839,755 km (0.032 R)
• M17: 1,958,685 km (0.029 R)
• M18: 2,086,890 km (0.053 R)
• M19: 2,165,280 km (0.097 R)
• M20: 2,351,828 km (0.064 R)
• M21: 2,488,561 km (0.111 R)
• M22: 2,578,918 km (0.08 R)
• M23: 2,719,988 km (0.106 R)
• M24: 2,798,827 km (0.111 R)
• M25: 2,966,077 km (0.086 R)
• M26: 3,106,699 km (0.12 R)
• M27: 3,204,237 km (0.032 R)
• M28: 3,425,791 km (0.107 R)
• M29: 3,550,107 km (0.096 R)
• M30: 3,683,997 km (0.052 R)
• M31: 3,924,251 km (0.069 R)
• M32: 4,087,463 km (0.104 R)
• M33: 4,236,163 km (0.06 R)
• M34: 4,428,995 km (0.08 R)
• M35: 4,513,667 km (0.104 R)
• M36: 4,736,568 km (0.08 R)
• M37: 4,814,658 km (0.072 R)
• M38: 5,390,909 km (0.108 R)
• M39: 5,472,440 km (0.089 R)
• M40: 5,664,374 km (0.108 R)
• M41: 5,821,302 km (0.032 R)
• M42: 5,933,052 km (0.091 R)
• M43: 6,111,372 km (0.087 R)
• M44: 6,234,491 km (0.109 R)
• M45: 6,339,210 km (0.101 R)
• M46: 6,598,912 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.8

Radius: 12.6

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.16 AU - 1.52 AU

Year: 1034 Days

Day: 11 Hours

Environment

Temp: -188 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 45,143,214 km

• M1: 162,613 km (0.119 R)
• M2: 243,545 km (0.074 R)
• M3: 372,349 km (0.107 R)
• M4: 490,232 km (0.049 R)
• M5: 674,088 km (0.094 R)
• M6: 864,077 km (0.102 R)
• M7: 959,670 km (0.112 R)
• M8: 1,162,824 km (0.11 R)
• M9: 1,269,936 km (0.105 R)
• M10: 1,373,009 km (0.072 R)
• M11: 1,502,411 km (0.118 R)
• M12: 1,773,782 km (0.116 R)
• M13: 1,865,037 km (0.116 R)
• M14: 2,113,519 km (0.114 R)
• M15: 2,264,313 km (0.093 R)
• M16: 2,437,249 km (0.032 R)
• M17: 2,576,973 km (0.075 R)
• M18: 2,671,668 km (0.051 R)
• M19: 2,806,157 km (0.083 R)
• M20: 3,032,199 km (0.106 R)
• M21: 3,193,017 km (0.117 R)
• M22: 3,274,548 km (0.027 R)
• M23: 3,398,116 km (0.108 R)
• M24: 3,502,385 km (0.082 R)
• M25: 3,618,324 km (0.116 R)
• M26: 4,028,671 km (0.041 R)
• M27: 4,284,333 km (0.056 R)
• M28: 4,534,012 km (0.114 R)
• M29: 4,730,285 km (0.06 R)
• M30: 5,179,228 km (0.071 R)
• M31: 5,287,537 km (0.096 R)
• M32: 5,384,476 km (0.105 R)
• M33: 5,555,616 km (0.028 R)
• M34: 5,641,934 km (0.096 R)
• M35: 5,865,733 km (0.045 R)
• M36: 6,105,239 km (0.043 R)
• M37: 6,194,399 km (0.072 R)
• M38: 6,360,901 km (0.047 R)
• M39: 6,542,064 km (0.106 R)
• M40: 6,988,913 km (0.104 R)
• M41: 7,095,577 km (0.048 R)
• M42: 7,202,689 km (0.088 R)
• M43: 7,541,079 km (0.096 R)
• M44: 7,650,435 km (0.04 R)
• M45: 7,954,119 km (0.083 R)
• M46: 8,135,431 km (0.085 R)
• M47: 8,388,701 km (0.099 R)
• M48: 8,473,672 km (0.09 R)
• M49: 8,658,874 km (0.04 R)
• M50: 8,845,423 km (0.055 R)
• M51: 9,047,829 km (0.111 R)
• M52: 9,398,337 km (0.087 R)
• M53: 9,531,030 km (0.116 R)
• M54: 9,768,292 km (0.066 R)
• M55: 10,112,816 km (0.075 R)
• M56: 10,248,801 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.9

Radius: 11.2

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.44 AU - 2.12 AU

Year: 1584 Days

Day: 7.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 45,143,214 km

• M1: 149,448 km (0.106 R)
• M2: 222,901 km (0.093 R)
• M3: 308,620 km (0.049 R)
• M4: 416,331 km (0.113 R)
• M5: 508,034 km (0.099 R)
• M6: 598,242 km (0.114 R)
• M7: 684,410 km (0.099 R)
• M8: 825,182 km (0.103 R)
• M9: 905,366 km (0.106 R)
• M10: 1,025,045 km (0.104 R)
• M11: 1,099,395 km (0.106 R)
• M12: 1,227,899 km (0.072 R)
• M13: 1,402,779 km (0.077 R)
• M14: 1,493,436 km (0.113 R)
• M15: 1,644,230 km (0.108 R)
• M16: 1,732,792 km (0.091 R)
• M17: 1,823,000 km (0.038 R)
• M18: 1,914,703 km (0.036 R)
• M19: 2,063,403 km (0.098 R)
• M20: 2,372,473 km (0.107 R)
• M21: 2,498,584 km (0.091 R)
• M22: 2,601,208 km (0.064 R)
• M23: 2,696,502 km (0.104 R)
• M24: 2,846,099 km (0.092 R)
• M25: 2,962,487 km (0.098 R)
• M26: 3,043,868 km (0.088 R)
• M27: 3,264,974 km (0.078 R)
• M28: 3,635,378 km (0.07 R)
• M29: 4,130,248 km (0.073 R)
• M30: 4,221,502 km (0.09 R)
• M31: 4,313,655 km (0.074 R)
• M32: 4,869,261 km (0.043 R)
• M33: 4,987,443 km (0.118 R)
• M34: 5,106,673 km (0.102 R)
• M35: 5,314,764 km (0.076 R)
• M36: 5,403,176 km (0.066 R)
• M37: 5,547,987 km (0.103 R)
• M38: 5,649,115 km (0.09 R)
• M39: 5,784,800 km (0.041 R)
• M40: 5,921,533 km (0.117 R)
• M41: 6,024,755 km (0.064 R)
• M42: 6,117,057 km (0.084 R)
• M43: 6,233,145 km (0.076 R)
• M44: 6,314,825 km (0.095 R)
• M45: 6,443,928 km (0.05 R)
• M46: 6,884,644 km (0.105 R)
• M47: 7,066,255 km (0.03 R)
• M48: 7,236,947 km (0.09 R)
• M49: 7,820,528 km (0.109 R)
• M50: 7,984,637 km (0.12 R)
• M51: 8,162,658 km (0.084 R)
• M52: 8,367,757 km (0.116 R)
• M53: 8,457,964 km (0.094 R)
• M54: 8,548,621 km (0.097 R)
• M55: 8,704,651 km (0.116 R)
• M56: 8,901,073 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.7

Radius: 13

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.97 AU - 3.91 AU

Year: 4255 Days

Day: 8 Hours

Environment

Temp: -223 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,143,214 km

• M1: 178,769 km (0.11 R)
• M2: 273,315 km (0.084 R)
• M3: 373,995 km (0.105 R)
• M4: 710,739 km (0.025 R)
• M5: 804,687 km (0.064 R)
• M6: 1,054,366 km (0.061 R)
• M7: 1,395,898 km (0.095 R)
• M8: 1,586,934 km (0.117 R)
• M9: 1,714,541 km (0.079 R)
• M10: 1,845,739 km (0.03 R)
• M11: 2,134,163 km (0.06 R)
• M12: 2,470,010 km (0.089 R)
• M13: 2,754,546 km (0.108 R)
• M14: 3,103,109 km (0.105 R)
• M15: 3,210,520 km (0.096 R)
• M16: 3,900,316 km (0.105 R)
• M17: 4,312,308 km (0.093 R)
• M18: 4,533,713 km (0.09 R)
• M19: 4,615,094 km (0.115 R)
• M20: 4,717,718 km (0.115 R)
• M21: 4,862,529 km (0.11 R)
• M22: 4,966,949 km (0.11 R)
• M23: 5,630,864 km (0.095 R)
• M24: 5,962,223 km (0.1 R)
• M25: 6,074,272 km (0.059 R)
• M26: 6,713,952 km (0.104 R)
• M27: 7,018,235 km (0.107 R)
• M28: 7,183,989 km (0.037 R)
• M29: 7,327,154 km (0.115 R)
• M30: 7,860,171 km (0.06 R)
• M31: 8,007,824 km (0.086 R)
• M32: 8,255,858 km (0.119 R)
• M33: 8,835,998 km (0.113 R)
• M34: 8,989,486 km (0.073 R)
• M35: 9,299,153 km (0.091 R)
• M36: 9,429,303 km (0.1 R)
• M37: 9,770,387 km (0.038 R)
• M38: 9,955,738 km (0.105 R)
• M39: 10,736,190 km (0.078 R)
• M40: 11,092,533 km (0.103 R)
• M41: 11,816,736 km (0.117 R)
• M42: 12,241,594 km (0.071 R)
• M43: 12,327,164 km (0.065 R)
• M44: 12,671,388 km (0.068 R)
• M45: 12,786,878 km (0.101 R)
• M46: 12,960,860 km (0.099 R)
• M47: 13,487,146 km (0.085 R)
• M48: 14,259,819 km (0.062 R)
• M49: 14,530,591 km (0.094 R)
• M50: 14,742,421 km (0.06 R)
• M51: 14,894,413 km (0.068 R)
• M52: 15,291,894 km (0.081 R)
• M53: 15,754,900 km (0.109 R)
• M54: 16,916,527 km (0.06 R)
• M55: 17,107,564 km (0.114 R)
• M56: 17,331,362 km (0.06 R)
• M57: 17,459,567 km (0.092 R)
• M58: 17,781,801 km (0.096 R)
• M59: 18,008,442 km (0.088 R)
• M60: 18,170,905 km (0.097 R)
• M61: 18,957,641 km (0.097 R)
• M62: 19,089,885 km (0.091 R)
• M63: 19,655,215 km (0.111 R)
• M64: 19,889,635 km (0.074 R)
• M65: 20,091,144 km (0.054 R)
• M66: 20,734,265 km (0.119 R)
• M67: 20,938,765 km (0.109 R)
• M68: 21,556,156 km (0.096 R)
• M69: 21,832,463 km (0.09 R)
• M70: 22,249,243 km (0.052 R)
• M71: 22,563,548 km (0.117 R)
• M72: 22,668,715 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.5

Radius: 13.4

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.65 AU - 4.79 AU

Year: 6838 Days

Day: 10 Hours

Environment

Temp: -217 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,143,214 km

• M1: 192,383 km (0.107 R)
• M2: 335,398 km (0.118 R)
• M3: 522,097 km (0.1 R)
• M4: 848,220 km (0.105 R)
• M5: 966,552 km (0.117 R)
• M6: 1,427,463 km (0.063 R)
• M7: 1,589,926 km (0.114 R)
• M8: 1,739,674 km (0.087 R)
• M9: 2,033,484 km (0.088 R)
• M10: 2,135,061 km (0.054 R)
• M11: 2,603,003 km (0.103 R)
• M12: 2,826,502 km (0.075 R)
• M13: 2,917,757 km (0.076 R)
• M14: 3,292,500 km (0.077 R)
• M15: 3,707,933 km (0.067 R)
• M16: 4,114,390 km (0.087 R)
• M17: 4,244,391 km (0.108 R)
• M18: 4,349,259 km (0.105 R)
• M19: 4,508,431 km (0.048 R)
• M20: 4,642,620 km (0.084 R)
• M21: 5,053,117 km (0.104 R)
• M22: 5,248,791 km (0.065 R)
• M23: 5,418,435 km (0.106 R)
• M24: 5,561,301 km (0.088 R)
• M25: 6,626,587 km (0.106 R)
• M26: 6,779,626 km (0.097 R)
• M27: 7,026,762 km (0.11 R)
• M28: 7,818,434 km (0.067 R)
• M29: 8,208,585 km (0.057 R)
• M30: 8,571,808 km (0.057 R)
• M31: 9,554,816 km (0.046 R)
• M32: 9,797,464 km (0.088 R)
• M33: 9,972,044 km (0.12 R)
• M34: 10,112,367 km (0.105 R)
• M35: 10,324,198 km (0.063 R)
• M36: 12,371,744 km (0.105 R)
• M37: 12,902,966 km (0.085 R)
• M38: 13,286,984 km (0.093 R)
• M39: 13,480,414 km (0.118 R)
• M40: 13,869,967 km (0.1 R)
• M41: 14,461,477 km (0.061 R)
• M42: 15,222,481 km (0.028 R)
• M43: 16,409,241 km (0.092 R)
• M44: 16,658,471 km (0.108 R)
• M45: 16,741,797 km (0.099 R)
• M46: 17,034,710 km (0.101 R)
• M47: 17,540,650 km (0.081 R)
• M48: 17,923,470 km (0.082 R)
• M49: 18,827,341 km (0.097 R)
• M50: 19,088,389 km (0.083 R)
• M51: 19,175,605 km (0.105 R)
• M52: 19,262,970 km (0.054 R)
• M53: 19,350,485 km (0.12 R)
• M54: 20,322,123 km (0.118 R)
• M55: 20,724,242 km (0.102 R)
• M56: 20,948,788 km (0.101 R)
• M57: 21,809,275 km (0.093 R)
• M58: 23,144,885 km (0.092 R)
• M59: 23,284,609 km (0.062 R)
• M60: 23,377,809 km (0.062 R)
• M61: 23,517,982 km (0.045 R)
• M62: 23,846,050 km (0.098 R)
• M63: 24,887,251 km (0.109 R)
• M64: 25,846,473 km (0.083 R)
• M65: 25,991,433 km (0.056 R)
• M66: 27,258,976 km (0.063 R)
• M67: 27,505,065 km (0.113 R)
• M68: 28,098,669 km (0.105 R)
• M69: 28,446,933 km (0.091 R)
• M70: 28,696,462 km (0.103 R)
• M71: 29,348,858 km (0.113 R)
• M72: 30,362,085 km (0.047 R)
• M73: 31,180,983 km (0.058 R)
• M74: 31,748,109 km (0.062 R)
• M75: 32,840,323 km (0.105 R)
• M76: 32,945,041 km (0.102 R)
• M77: 33,312,155 km (0.115 R)
• M78: 33,733,572 km (0.098 R)
• M79: 34,581,493 km (0.103 R)
• M80: 34,688,006 km (0.032 R)
• M81: 34,794,670 km (0.119 R)
• M82: 34,954,739 km (0.107 R)
• M83: 35,275,776 km (0.111 R)
• M84: 35,651,417 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.2

Radius: 4.4

Gravity: 16.07 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.03 AU - 7.87 AU

Year: 13560 Days

Day: 16.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,143,214 km

• M1: 58,792 km (0.104 R)
• M2: 172,786 km (0.111 R)
• M3: 243,695 km (0.118 R)
• M4: 349,909 km (0.049 R)
• M5: 388,655 km (0.104 R)
• M6: 456,722 km (0.069 R)
• M7: 485,146 km (0.077 R)
• M8: 819,198 km (0.111 R)
• M9: 854,204 km (0.109 R)
• M10: 943,963 km (0.049 R)
• M11: 1,036,863 km (0.093 R)
• M12: 1,882,390 km (0.045 R)
• M13: 2,266,408 km (0.114 R)
• M14: 2,570,091 km (0.108 R)
• M15: 2,832,785 km (0.115 R)
• M16: 3,584,515 km (0.085 R)
• M17: 3,907,496 km (0.12 R)
• M18: 4,239,753 km (0.025 R)
• M19: 5,758,620 km (0.088 R)
• M20: 6,101,349 km (0.06 R)
• M21: 6,240,475 km (0.101 R)
• M22: 6,663,688 km (0.029 R)
• M23: 8,331,704 km (0.099 R)
• M24: 8,954,181 km (0.108 R)
• M25: 9,471,041 km (0.087 R)
• M26: 9,511,133 km (0.086 R)
• M27: 9,591,617 km (0.034 R)
• M28: 9,672,400 km (0.059 R)
• M29: 10,038,316 km (0.092 R)
• M30: 10,783,763 km (0.114 R)
• M31: 10,825,800 km (0.114 R)
• M32: 11,333,235 km (0.092 R)
• M33: 11,504,076 km (0.108 R)
• M34: 11,675,815 km (0.084 R)
• M35: 13,035,360 km (0.052 R)
• M36: 13,080,090 km (0.109 R)
• M37: 14,397,897 km (0.086 R)
• M38: 14,675,701 km (0.08 R)
• M39: 15,614,876 km (0.119 R)
• M40: 15,852,587 km (0.038 R)
• M41: 16,091,645 km (0.112 R)
• M42: 16,428,240 km (0.102 R)
• M43: 16,718,609 km (0.107 R)
• M44: 16,815,848 km (0.109 R)
• M45: 16,961,855 km (0.1 R)
• M46: 17,748,142 km (0.085 R)
• M47: 17,847,325 km (0.117 R)
• M48: 19,254,293 km (0.077 R)
• M49: 20,384,505 km (0.087 R)
• M50: 22,119,691 km (0.072 R)
• M51: 22,654,802 km (0.054 R)
• M52: 23,683,138 km (0.025 R)
• M53: 23,737,741 km (0.088 R)
• M54: 23,901,701 km (0.109 R)
• M55: 24,671,382 km (0.08 R)
• M56: 25,449,440 km (0.075 R)
• M57: 25,673,089 km (0.051 R)
• M58: 26,574,566 km (0.112 R)
• M59: 26,744,808 km (0.07 R)
• M60: 26,972,197 km (0.09 R)
• M61: 27,371,922 km (0.116 R)
• M62: 29,281,988 km (0.114 R)
• M63: 30,164,316 km (0.075 R)
• M64: 30,341,889 km (0.065 R)
• M65: 30,697,932 km (0.073 R)
• M66: 31,055,471 km (0.054 R)
• M67: 31,115,160 km (0.033 R)
• M68: 31,474,195 km (0.117 R)
• M69: 31,534,184 km (0.111 R)
• M70: 32,924,247 km (0.073 R)
• M71: 32,985,134 km (0.079 R)
• M72: 34,519,409 km (0.077 R)
• M73: 34,767,144 km (0.093 R)
• M74: 35,201,875 km (0.095 R)
• M75: 35,888,828 km (0.089 R)
• M76: 37,149,041 km (0.098 R)
• M77: 37,848,261 km (0.106 R)
• M78: 37,975,868 km (0.076 R)
• M79: 38,103,625 km (0.064 R)
• M80: 39,453,746 km (0.057 R)
• M81: 40,427,628 km (0.082 R)
• M82: 40,884,799 km (0.054 R)
• M83: 41,672,432 km (0.073 R)
• M84: 41,738,255 km (0.077 R)
• M85: 41,936,173 km (0.059 R)
• M86: 42,730,537 km (0.118 R)
• M87: 43,864,340 km (0.09 R)
• M88: 44,266,908 km (0.067 R)
• M89: 44,535,884 km (0.063 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 13,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit