🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.6

Radius: 10.6

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.87 AU - 0.95 AU

Year: 561 Days

Day: 10.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 80,480,698 km

• M1: 183,706 km (0.057 R)
• M2: 287,378 km (0.086 R)
• M3: 363,523 km (0.067 R)
• M4: 487,240 km (0.09 R)
• M5: 636,090 km (0.047 R)
• M6: 796,609 km (0.093 R)
• M7: 894,745 km (0.109 R)
• M8: 997,369 km (0.115 R)
• M9: 1,093,261 km (0.112 R)
• M10: 1,164,619 km (0.104 R)
• M11: 1,231,938 km (0.116 R)
• M12: 1,300,604 km (0.093 R)
• M13: 1,472,492 km (0.059 R)
• M14: 1,539,661 km (0.073 R)
• M15: 1,620,444 km (0.041 R)
• M16: 1,709,006 km (0.112 R)
• M17: 1,786,348 km (0.093 R)
• M18: 1,951,504 km (0.108 R)
• M19: 2,100,952 km (0.054 R)
• M20: 2,240,228 km (0.114 R)
• M21: 2,318,169 km (0.1 R)
• M22: 2,411,518 km (0.114 R)
• M23: 2,550,344 km (0.041 R)
• M24: 2,661,795 km (0.105 R)
• M25: 2,797,630 km (0.08 R)
• M26: 2,889,632 km (0.041 R)
• M27: 2,982,533 km (0.069 R)
• M28: 3,100,117 km (0.116 R)
• M29: 3,243,431 km (0.063 R)
• M30: 3,380,762 km (0.116 R)
• M31: 3,544,722 km (0.116 R)
• M32: 3,795,896 km (0.087 R)
• M33: 3,872,341 km (0.031 R)
• M34: 3,966,588 km (0.075 R)
• M35: 4,395,485 km (0.087 R)
• M36: 4,502,746 km (0.069 R)
• M37: 4,747,488 km (0.109 R)
• M38: 4,950,194 km (0.11 R)
• M39: 5,043,243 km (0.103 R)
• M40: 5,250,137 km (0.088 R)
• M41: 5,316,559 km (0.104 R)
• M42: 5,643,131 km (0.114 R)
• M43: 5,750,243 km (0.093 R)
• M44: 5,877,551 km (0.1 R)
• M45: 6,045,699 km (0.097 R)
• M46: 6,165,227 km (0.093 R)
• M47: 6,285,654 km (0.1 R)
• M48: 6,620,903 km (0.067 R)
• M49: 6,754,493 km (0.094 R)
• M50: 7,045,461 km (0.052 R)
• M51: 7,118,764 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.4

Radius: 9.4

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.8 AU - 1.12 AU

Year: 607 Days

Day: 5.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 80,480,698 km

• M1: 119,080 km (0.104 R)
• M2: 179,069 km (0.037 R)
• M3: 249,080 km (0.078 R)
• M4: 334,800 km (0.088 R)
• M5: 425,157 km (0.106 R)
• M6: 560,693 km (0.062 R)
• M7: 704,456 km (0.111 R)
• M8: 781,350 km (0.109 R)
• M9: 861,235 km (0.073 R)
• M10: 928,105 km (0.101 R)
• M11: 1,004,998 km (0.07 R)
• M12: 1,126,921 km (0.05 R)
• M13: 1,213,987 km (0.093 R)
• M14: 1,344,436 km (0.052 R)
• M15: 1,418,337 km (0.076 R)
• M16: 1,634,058 km (0.078 R)
• M17: 1,753,586 km (0.096 R)
• M18: 1,886,429 km (0.094 R)
• M19: 1,959,283 km (0.091 R)
• M20: 2,038,570 km (0.114 R)
• M21: 2,173,059 km (0.118 R)
• M22: 2,249,653 km (0.108 R)
• M23: 2,327,144 km (0.09 R)
• M24: 2,405,683 km (0.115 R)
• M25: 2,484,970 km (0.079 R)
• M26: 2,605,696 km (0.114 R)
• M27: 2,687,376 km (0.103 R)
• M28: 2,799,425 km (0.117 R)
• M29: 2,895,168 km (0.099 R)
• M30: 3,151,578 km (0.097 R)
• M31: 3,339,174 km (0.074 R)
• M32: 3,415,319 km (0.086 R)
• M33: 3,524,077 km (0.109 R)
• M34: 3,627,599 km (0.04 R)
• M35: 3,705,988 km (0.075 R)
• M36: 3,771,662 km (0.107 R)
• M37: 3,844,366 km (0.081 R)
• M38: 3,998,003 km (0.112 R)
• M39: 4,119,626 km (0.054 R)
• M40: 4,276,854 km (0.071 R)
• M41: 4,484,944 km (0.064 R)
• M42: 4,583,080 km (0.119 R)
• M43: 4,682,114 km (0.117 R)
• M44: 4,753,323 km (0.118 R)
• M45: 4,867,915 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.1

Radius: 13.9

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.65 AU - 2.19 AU

Year: 1718 Days

Day: 11.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 80,480,698 km

• M1: 194,328 km (0.092 R)
• M2: 336,146 km (0.074 R)
• M3: 596,297 km (0.08 R)
• M4: 733,030 km (0.066 R)
• M5: 843,732 km (0.095 R)
• M6: 1,042,248 km (0.081 R)
• M7: 1,183,768 km (0.108 R)
• M8: 1,317,209 km (0.113 R)
• M9: 1,559,408 km (0.054 R)
• M10: 1,740,422 km (0.047 R)
• M11: 1,981,424 km (0.095 R)
• M12: 2,115,164 km (0.074 R)
• M13: 2,242,771 km (0.095 R)
• M14: 2,467,766 km (0.062 R)
• M15: 2,690,518 km (0.097 R)
• M16: 2,981,037 km (0.043 R)
• M17: 3,125,100 km (0.113 R)
• M18: 3,260,934 km (0.069 R)
• M19: 3,366,700 km (0.029 R)
• M20: 3,549,359 km (0.108 R)
• M21: 3,636,575 km (0.105 R)
• M22: 3,757,599 km (0.097 R)
• M23: 3,936,070 km (0.108 R)
• M24: 4,106,013 km (0.08 R)
• M25: 4,197,567 km (0.102 R)
• M26: 4,500,203 km (0.089 R)
• M27: 4,606,717 km (0.101 R)
• M28: 4,810,170 km (0.084 R)
• M29: 5,164,118 km (0.072 R)
• M30: 5,250,885 km (0.065 R)
• M31: 5,388,067 km (0.106 R)
• M32: 5,666,319 km (0.108 R)
• M33: 5,755,928 km (0.103 R)
• M34: 6,395,907 km (0.086 R)
• M35: 6,502,571 km (0.102 R)
• M36: 6,650,224 km (0.113 R)
• M37: 6,948,971 km (0.085 R)
• M38: 7,293,794 km (0.066 R)
• M39: 7,545,717 km (0.098 R)
• M40: 7,672,725 km (0.11 R)
• M41: 7,828,905 km (0.088 R)
• M42: 8,029,217 km (0.065 R)
• M43: 8,303,879 km (0.096 R)
• M44: 8,847,517 km (0.08 R)
• M45: 9,011,477 km (0.082 R)
• M46: 9,101,385 km (0.059 R)
• M47: 9,236,621 km (0.106 R)
• M48: 9,524,448 km (0.103 R)
• M49: 9,616,002 km (0.116 R)
• M50: 9,723,263 km (0.109 R)
• M51: 9,815,415 km (0.098 R)
• M52: 9,954,242 km (0.12 R)
• M53: 10,171,458 km (0.033 R)
• M54: 10,327,639 km (0.112 R)
• M55: 10,658,100 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.8

Radius: 15

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.86 AU - 3.4 AU

Year: 3575 Days

Day: 8.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 80,480,698 km

• M1: 190,438 km (0.052 R)
• M2: 332,406 km (0.098 R)
• M3: 463,305 km (0.064 R)
• M4: 571,763 km (0.095 R)
• M5: 676,781 km (0.116 R)
• M6: 927,357 km (0.098 R)
• M7: 1,118,543 km (0.041 R)
• M8: 1,219,522 km (0.104 R)
• M9: 1,333,515 km (0.117 R)
• M10: 1,532,181 km (0.053 R)
• M11: 1,816,717 km (0.05 R)
• M12: 2,061,459 km (0.034 R)
• M13: 2,164,980 km (0.09 R)
• M14: 2,281,966 km (0.071 R)
• M15: 2,425,281 km (0.1 R)
• M16: 2,559,470 km (0.115 R)
• M17: 2,925,536 km (0.083 R)
• M18: 3,268,265 km (0.098 R)
• M19: 3,736,207 km (0.098 R)
• M20: 3,863,664 km (0.062 R)
• M21: 3,963,895 km (0.085 R)
• M22: 4,329,063 km (0.101 R)
• M23: 4,583,828 km (0.062 R)
• M24: 4,705,302 km (0.119 R)
• M25: 4,858,939 km (0.118 R)
• M26: 4,967,397 km (0.11 R)
• M27: 5,076,604 km (0.111 R)
• M28: 5,234,280 km (0.116 R)
• M29: 5,345,431 km (0.069 R)
• M30: 5,798,713 km (0.106 R)
• M31: 6,146,677 km (0.049 R)
• M32: 6,638,854 km (0.091 R)
• M33: 6,794,137 km (0.109 R)
• M34: 7,232,010 km (0.1 R)
• M35: 7,517,143 km (0.064 R)
• M36: 7,787,916 km (0.071 R)
• M37: 7,988,377 km (0.064 R)
• M38: 8,413,384 km (0.026 R)
• M39: 8,581,831 km (0.03 R)
• M40: 8,713,478 km (0.115 R)
• M41: 8,826,873 km (0.074 R)
• M42: 8,979,014 km (0.116 R)
• M43: 9,074,457 km (0.083 R)
• M44: 9,909,513 km (0.117 R)
• M45: 10,406,327 km (0.094 R)
• M46: 10,587,191 km (0.069 R)
• M47: 10,769,102 km (0.089 R)
• M48: 11,673,571 km (0.09 R)
• M49: 11,861,615 km (0.046 R)
• M50: 12,050,557 km (0.107 R)
• M51: 12,283,032 km (0.095 R)
• M52: 12,452,976 km (0.089 R)
• M53: 12,559,639 km (0.087 R)
• M54: 12,752,321 km (0.082 R)
• M55: 13,097,443 km (0.083 R)
• M56: 13,467,399 km (0.098 R)
• M57: 13,973,488 km (0.071 R)
• M58: 14,306,942 km (0.106 R)
• M59: 14,710,557 km (0.114 R)
• M60: 15,027,106 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.8

Radius: 4.1

Gravity: 55.73 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.13 AU - 8.95 AU

Year: 14720 Days

Day: 21.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,480,698 km

• M1: 306,825 km (0.105 R)
• M2: 356,193 km (0.029 R)
• M3: 560,543 km (0.052 R)
• M4: 843,283 km (0.046 R)
• M5: 1,549,684 km (0.029 R)
• M6: 1,970,802 km (0.099 R)
• M7: 2,002,068 km (0.07 R)
• M8: 2,259,227 km (0.114 R)
• M9: 2,358,410 km (0.108 R)
• M10: 2,560,816 km (0.117 R)
• M11: 3,425,642 km (0.091 R)
• M12: 4,289,869 km (0.092 R)
• M13: 4,661,918 km (0.058 R)
• M14: 5,087,375 km (0.117 R)
• M15: 5,658,839 km (0.058 R)
• M16: 6,530,097 km (0.095 R)
• M17: 7,005,219 km (0.092 R)
• M18: 7,246,970 km (0.101 R)
• M19: 7,295,739 km (0.114 R)
• M20: 7,639,514 km (0.04 R)
• M21: 7,988,526 km (0.084 R)
• M22: 8,089,206 km (0.114 R)
• M23: 8,547,574 km (0.053 R)
• M24: 9,756,474 km (0.09 R)
• M25: 10,408,272 km (0.068 R)
• M26: 10,518,226 km (0.078 R)
• M27: 10,906,134 km (0.113 R)
• M28: 11,753,306 km (0.059 R)
• M29: 11,867,749 km (0.038 R)
• M30: 12,040,385 km (0.106 R)
• M31: 13,330,517 km (0.049 R)
• M32: 13,690,000 km (0.086 R)
• M33: 14,235,135 km (0.094 R)
• M34: 14,663,882 km (0.117 R)
• M35: 15,159,351 km (0.068 R)
• M36: 16,806,573 km (0.076 R)
• M37: 16,871,049 km (0.057 R)
• M38: 17,194,779 km (0.081 R)
• M39: 17,520,454 km (0.118 R)
• M40: 18,509,745 km (0.119 R)
• M41: 19,246,813 km (0.113 R)
• M42: 19,584,904 km (0.069 R)
• M43: 21,514,418 km (0.056 R)
• M44: 21,795,063 km (0.104 R)
• M45: 21,865,374 km (0.054 R)
• M46: 22,076,756 km (0.113 R)
• M47: 23,647,983 km (0.097 R)
• M48: 24,155,419 km (0.104 R)
• M49: 25,107,459 km (0.078 R)
• M50: 25,254,963 km (0.032 R)
• M51: 25,402,766 km (0.072 R)
• M52: 26,520,561 km (0.113 R)
• M53: 26,746,005 km (0.109 R)
• M54: 28,726,681 km (0.108 R)
• M55: 28,881,066 km (0.091 R)
• M56: 29,500,999 km (0.062 R)
• M57: 29,812,612 km (0.041 R)
• M58: 30,047,181 km (0.101 R)
• M59: 30,125,421 km (0.107 R)
• M60: 31,070,131 km (0.05 R)
• M61: 32,264,521 km (0.06 R)
• M62: 32,344,705 km (0.115 R)
• M63: 32,585,707 km (0.111 R)
• M64: 33,636,483 km (0.095 R)
• M65: 33,799,096 km (0.097 R)
• M66: 34,944,866 km (0.098 R)
• M67: 38,798,208 km (0.063 R)
• M68: 39,054,170 km (0.119 R)
• M69: 39,653,459 km (0.065 R)
• M70: 40,948,079 km (0.117 R)
• M71: 42,783,645 km (0.112 R)
• M72: 42,871,758 km (0.058 R)
• M73: 44,378,358 km (0.069 R)
• M74: 46,444,005 km (0.09 R)
• M75: 46,806,481 km (0.107 R)
• M76: 47,990,847 km (0.075 R)
• M77: 50,761,549 km (0.101 R)
• M78: 51,978,229 km (0.062 R)
• M79: 52,260,371 km (0.118 R)
• M80: 56,070,329 km (0.095 R)
• M81: 56,746,212 km (0.113 R)
• M82: 57,230,610 km (0.096 R)
• M83: 57,813,743 km (0.112 R)
• M84: 58,692,181 km (0.102 R)
• M85: 59,280,251 km (0.11 R)
• M86: 60,758,876 km (0.09 R)
• M87: 61,254,494 km (0.081 R)
• M88: 62,449,332 km (0.092 R)
• M89: 63,350,510 km (0.054 R)
• M90: 63,450,890 km (0.032 R)
• M91: 63,853,009 km (0.102 R)
• M92: 65,571,439 km (0.057 R)
• M93: 65,977,897 km (0.113 R)
• M94: 68,537,666 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.1

Radius: 6.6

Gravity: 16.53 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.19 AU - 10.33 AU

Year: 21220 Days

Day: 22.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,480,698 km

• M1: 119,379 km (0.028 R)
• M2: 229,782 km (0.07 R)
• M3: 438,771 km (0.096 R)
• M4: 677,678 km (0.054 R)
• M5: 799,002 km (0.091 R)
• M6: 1,603,091 km (0.119 R)
• M7: 1,733,391 km (0.09 R)
• M8: 1,901,239 km (0.093 R)
• M9: 2,180,838 km (0.086 R)
• M10: 2,362,300 km (0.117 R)
• M11: 3,850,500 km (0.116 R)
• M12: 4,799,548 km (0.067 R)
• M13: 5,131,357 km (0.102 R)
• M14: 5,227,548 km (0.088 R)
• M15: 5,275,868 km (0.032 R)
• M16: 6,119,899 km (0.077 R)
• M17: 6,324,549 km (0.104 R)
• M18: 8,434,926 km (0.12 R)
• M19: 8,548,621 km (0.115 R)
• M20: 9,008,335 km (0.112 R)
• M21: 9,712,791 km (0.115 R)
• M22: 9,772,331 km (0.117 R)
• M23: 10,011,538 km (0.101 R)
• M24: 11,111,980 km (0.11 R)
• M25: 11,299,127 km (0.095 R)
• M26: 11,613,283 km (0.048 R)
• M27: 13,029,526 km (0.102 R)
• M28: 14,026,147 km (0.117 R)
• M29: 17,015,860 km (0.034 R)
• M30: 17,811,272 km (0.107 R)
• M31: 18,766,754 km (0.095 R)
• M32: 22,044,144 km (0.118 R)
• M33: 22,594,066 km (0.106 R)
• M34: 22,673,053 km (0.071 R)
• M35: 22,752,041 km (0.03 R)
• M36: 23,069,188 km (0.053 R)
• M37: 23,627,488 km (0.063 R)
• M38: 24,595,087 km (0.113 R)
• M39: 26,485,405 km (0.1 R)
• M40: 28,763,482 km (0.104 R)
• M41: 29,020,491 km (0.086 R)
• M42: 29,709,389 km (0.064 R)
• M43: 30,403,822 km (0.1 R)
• M44: 31,543,609 km (0.044 R)
• M45: 31,985,670 km (0.109 R)
• M46: 32,429,826 km (0.066 R)
• M47: 32,697,158 km (0.039 R)
• M48: 33,954,977 km (0.079 R)
• M49: 34,408,109 km (0.092 R)
• M50: 35,320,207 km (0.103 R)
• M51: 36,425,137 km (0.056 R)
• M52: 37,541,436 km (0.074 R)
• M53: 37,822,231 km (0.097 R)
• M54: 39,331,823 km (0.112 R)
• M55: 39,616,957 km (0.1 R)
• M56: 39,807,545 km (0.1 R)
• M57: 40,380,953 km (0.081 R)
• M58: 40,476,696 km (0.067 R)
• M59: 41,826,368 km (0.096 R)
• M60: 41,923,307 km (0.105 R)
• M61: 42,020,396 km (0.103 R)
• M62: 42,117,485 km (0.092 R)
• M63: 43,878,402 km (0.042 R)
• M64: 44,470,660 km (0.102 R)
• M65: 44,866,945 km (0.099 R)
• M66: 45,364,058 km (0.041 R)
• M67: 45,862,967 km (0.055 R)
• M68: 46,363,671 km (0.12 R)
• M69: 46,463,902 km (0.109 R)
• M70: 46,664,961 km (0.069 R)
• M71: 47,572,721 km (0.108 R)
• M72: 47,876,555 km (0.12 R)
• M73: 48,690,068 km (0.112 R)
• M74: 48,894,119 km (0.066 R)
• M75: 49,610,693 km (0.11 R)
• M76: 49,713,317 km (0.113 R)
• M77: 53,455,508 km (0.107 R)
• M78: 56,000,317 km (0.104 R)
• M79: 58,475,713 km (0.109 R)
• M80: 58,584,172 km (0.034 R)
• M81: 59,236,269 km (0.106 R)
• M82: 60,547,494 km (0.063 R)
• M83: 61,206,622 km (0.115 R)
• M84: 64,202,469 km (0.111 R)
• M85: 64,314,369 km (0.117 R)
• M86: 69,071,132 km (0.101 R)
• M87: 71,259,899 km (0.088 R)
• M88: 71,375,837 km (0.089 R)
• M89: 74,879,718 km (0.12 R)
• M90: 74,997,452 km (0.078 R)
• M91: 75,233,218 km (0.096 R)
• M92: 75,469,134 km (0.103 R)
• M93: 76,890,014 km (0.116 R)
• M94: 77,246,656 km (0.045 R)
• M95: 78,439,250 km (0.05 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: 297 - 17,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit