🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.8

Radius: 10.3

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.87 AU - 0.87 AU

Year: 560 Days

Day: 13.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 78,569,859 km

• M1: 131,646 km (0.083 R)
• M2: 224,995 km (0.103 R)
• M3: 312,809 km (0.031 R)
• M4: 490,083 km (0.094 R)
• M5: 613,202 km (0.085 R)
• M6: 803,490 km (0.11 R)
• M7: 876,793 km (0.115 R)
• M8: 1,024,895 km (0.108 R)
• M9: 1,346,830 km (0.118 R)
• M10: 1,461,272 km (0.045 R)
• M11: 1,612,366 km (0.108 R)
• M12: 1,916,050 km (0.101 R)
• M13: 1,980,526 km (0.096 R)
• M14: 2,104,244 km (0.105 R)
• M15: 2,170,665 km (0.056 R)
• M16: 2,245,614 km (0.062 R)
• M17: 2,359,458 km (0.091 R)
• M18: 2,444,280 km (0.078 R)
• M19: 2,601,058 km (0.084 R)
• M20: 2,712,808 km (0.081 R)
• M21: 2,793,740 km (0.088 R)
• M22: 2,875,421 km (0.088 R)
• M23: 2,941,244 km (0.037 R)
• M24: 3,099,967 km (0.075 R)
• M25: 3,253,006 km (0.092 R)
• M26: 3,682,052 km (0.043 R)
• M27: 3,753,859 km (0.119 R)
• M28: 3,844,366 km (0.118 R)
• M29: 3,926,346 km (0.091 R)
• M30: 4,008,924 km (0.093 R)
• M31: 4,147,900 km (0.114 R)
• M32: 4,288,522 km (0.113 R)
• M33: 4,383,068 km (0.098 R)
• M34: 4,478,511 km (0.066 R)
• M35: 4,690,641 km (0.113 R)
• M36: 4,798,053 km (0.057 R)
• M37: 5,095,004 km (0.08 R)
• M38: 5,235,626 km (0.045 R)
• M39: 5,367,422 km (0.103 R)
• M40: 5,449,102 km (0.11 R)
• M41: 5,905,526 km (0.095 R)
• M42: 6,021,613 km (0.093 R)
• M43: 6,149,071 km (0.119 R)
• M44: 6,245,412 km (0.115 R)
• M45: 6,374,515 km (0.115 R)
• M46: 6,767,060 km (0.09 R)
• M47: 6,910,823 km (0.036 R)
• M48: 7,100,214 km (0.056 R)
• M49: 7,201,342 km (0.055 R)
• M50: 7,427,534 km (0.072 R)
• M51: 7,621,563 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.6

Radius: 13.5

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.35 AU - 1.39 AU

Year: 1107 Days

Day: 10.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 78,569,859 km

• M1: 173,234 km (0.117 R)
• M2: 304,731 km (0.092 R)
• M3: 433,834 km (0.067 R)
• M4: 540,647 km (0.095 R)
• M5: 679,623 km (0.104 R)
• M6: 867,069 km (0.065 R)
• M7: 980,016 km (0.091 R)
• M8: 1,130,511 km (0.088 R)
• M9: 1,385,575 km (0.079 R)
• M10: 1,527,693 km (0.095 R)
• M11: 1,674,898 km (0.055 R)
• M12: 1,819,260 km (0.109 R)
• M13: 2,040,066 km (0.098 R)
• M14: 2,261,471 km (0.109 R)
• M15: 2,490,954 km (0.078 R)
• M16: 2,719,390 km (0.041 R)
• M17: 2,973,258 km (0.038 R)
• M18: 3,225,480 km (0.114 R)
• M19: 3,311,050 km (0.086 R)
• M20: 3,397,517 km (0.1 R)
• M21: 3,523,778 km (0.106 R)
• M22: 3,861,570 km (0.059 R)
• M23: 4,262,043 km (0.067 R)
• M24: 4,557,948 km (0.11 R)
• M25: 4,676,130 km (0.077 R)
• M26: 4,838,893 km (0.098 R)
• M27: 4,970,389 km (0.089 R)
• M28: 5,081,092 km (0.114 R)
• M29: 5,192,392 km (0.075 R)
• M30: 5,680,830 km (0.04 R)
• M31: 5,831,475 km (0.119 R)
• M32: 5,983,466 km (0.113 R)
• M33: 6,077,563 km (0.117 R)
• M34: 6,207,863 km (0.074 R)
• M35: 6,507,657 km (0.114 R)
• M36: 6,799,822 km (0.105 R)
• M37: 6,898,107 km (0.088 R)
• M38: 7,121,307 km (0.078 R)
• M39: 7,258,788 km (0.115 R)
• M40: 7,384,600 km (0.051 R)
• M41: 7,485,728 km (0.106 R)
• M42: 7,574,589 km (0.086 R)
• M43: 7,895,028 km (0.074 R)
• M44: 7,985,534 km (0.028 R)
• M45: 8,102,520 km (0.11 R)
• M46: 8,337,987 km (0.09 R)
• M47: 8,496,411 km (0.083 R)
• M48: 8,909,900 km (0.104 R)
• M49: 9,234,677 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.2

Radius: 14.1

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.77 AU - 1.89 AU

Year: 1709 Days

Day: 14 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 78,569,859 km

• M1: 178,021 km (0.113 R)
• M2: 268,678 km (0.091 R)
• M3: 421,118 km (0.091 R)
• M4: 537,505 km (0.034 R)
• M5: 630,405 km (0.081 R)
• M6: 762,201 km (0.054 R)
• M7: 853,306 km (0.097 R)
• M8: 1,002,306 km (0.106 R)
• M9: 1,199,625 km (0.094 R)
• M10: 1,338,751 km (0.114 R)
• M11: 1,579,754 km (0.095 R)
• M12: 1,789,939 km (0.082 R)
• M13: 2,165,280 km (0.054 R)
• M14: 2,312,633 km (0.073 R)
• M15: 2,488,860 km (0.119 R)
• M16: 2,696,053 km (0.088 R)
• M17: 2,908,931 km (0.058 R)
• M18: 3,537,840 km (0.1 R)
• M19: 3,771,811 km (0.099 R)
• M20: 4,010,869 km (0.118 R)
• M21: 4,132,192 km (0.082 R)
• M22: 4,347,763 km (0.111 R)
• M23: 4,488,385 km (0.114 R)
• M24: 4,838,294 km (0.047 R)
• M25: 4,951,690 km (0.09 R)
• M26: 5,263,601 km (0.038 R)
• M27: 5,463,913 km (0.086 R)
• M28: 5,565,190 km (0.091 R)
• M29: 5,718,079 km (0.091 R)
• M30: 5,820,853 km (0.108 R)
• M31: 5,958,782 km (0.108 R)
• M32: 6,202,926 km (0.11 R)
• M33: 6,326,195 km (0.108 R)
• M34: 6,575,275 km (0.086 R)
• M35: 6,845,898 km (0.027 R)
• M36: 6,991,606 km (0.103 R)
• M37: 7,175,312 km (0.059 R)
• M38: 7,304,864 km (0.102 R)
• M39: 7,528,962 km (0.112 R)
• M40: 7,660,608 km (0.078 R)
• M41: 7,793,002 km (0.098 R)
• M42: 7,964,591 km (0.096 R)
• M43: 8,098,780 km (0.082 R)
• M44: 8,272,463 km (0.063 R)
• M45: 8,663,063 km (0.079 R)
• M46: 9,340,741 km (0.104 R)
• M47: 9,645,173 km (0.042 R)
• M48: 10,768,504 km (0.107 R)
• M49: 11,066,353 km (0.116 R)
• M50: 11,998,647 km (0.104 R)
• M51: 12,552,309 km (0.086 R)
• M52: 12,798,547 km (0.112 R)
• M53: 12,933,634 km (0.115 R)
• M54: 13,023,841 km (0.083 R)
• M55: 13,273,221 km (0.087 R)
• M56: 13,661,726 km (0.076 R)
• M57: 13,776,618 km (0.103 R)
• M58: 14,123,535 km (0.05 R)
• M59: 14,286,447 km (0.061 R)
• M60: 14,967,865 km (0.06 R)
• M61: 15,062,561 km (0.107 R)
• M62: 15,324,357 km (0.111 R)
• M63: 15,756,097 km (0.12 R)
• M64: 15,876,672 km (0.092 R)
• M65: 16,386,652 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200

Radius: 14.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.39 AU - 5.33 AU

Year: 6284 Days

Day: 14.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,569,859 km

• M1: 203,752 km (0.059 R)
• M2: 329,115 km (0.115 R)
• M3: 507,286 km (0.104 R)
• M4: 727,494 km (0.077 R)
• M5: 905,067 km (0.05 R)
• M6: 1,294,022 km (0.064 R)
• M7: 1,596,508 km (0.031 R)
• M8: 1,763,609 km (0.057 R)
• M9: 2,055,774 km (0.081 R)
• M10: 2,269,848 km (0.118 R)
• M11: 2,395,511 km (0.111 R)
• M12: 2,605,097 km (0.099 R)
• M13: 2,770,403 km (0.096 R)
• M14: 2,956,652 km (0.044 R)
• M15: 3,217,252 km (0.12 R)
• M16: 3,377,322 km (0.105 R)
• M17: 3,576,735 km (0.11 R)
• M18: 3,892,537 km (0.108 R)
• M19: 4,179,017 km (0.095 R)
• M20: 4,334,598 km (0.086 R)
• M21: 4,894,693 km (0.076 R)
• M22: 4,997,167 km (0.12 R)
• M23: 5,204,360 km (0.06 R)
• M24: 5,372,209 km (0.066 R)
• M25: 5,499,218 km (0.109 R)
• M26: 5,670,208 km (0.103 R)
• M27: 6,260,372 km (0.089 R)
• M28: 6,371,972 km (0.112 R)
• M29: 6,484,021 km (0.086 R)
• M30: 6,778,878 km (0.107 R)
• M31: 7,008,660 km (0.1 R)
• M32: 7,381,608 km (0.074 R)
• M33: 7,475,854 km (0.094 R)
• M34: 8,147,250 km (0.106 R)
• M35: 8,465,594 km (0.078 R)
• M36: 8,738,161 km (0.088 R)
• M37: 8,863,075 km (0.089 R)
• M38: 9,039,003 km (0.089 R)
• M39: 9,139,981 km (0.12 R)
• M40: 9,470,892 km (0.106 R)
• M41: 9,676,439 km (0.111 R)
• M42: 10,328,536 km (0.05 R)
• M43: 10,513,738 km (0.061 R)
• M44: 10,860,506 km (0.066 R)
• M45: 11,021,922 km (0.074 R)
• M46: 11,675,366 km (0.057 R)
• M47: 12,229,476 km (0.051 R)
• M48: 12,735,716 km (0.088 R)
• M49: 13,048,375 km (0.093 R)
• M50: 13,220,113 km (0.04 R)
• M51: 14,977,589 km (0.119 R)
• M52: 15,307,752 km (0.099 R)
• M53: 15,488,915 km (0.089 R)
• M54: 15,610,089 km (0.082 R)
• M55: 15,853,335 km (0.048 R)
• M56: 16,466,986 km (0.052 R)
• M57: 17,057,149 km (0.086 R)
• M58: 17,559,499 km (0.056 R)
• M59: 17,907,763 km (0.097 R)
• M60: 18,579,008 km (0.076 R)
• M61: 18,707,812 km (0.103 R)
• M62: 19,748,714 km (0.111 R)
• M63: 19,946,034 km (0.108 R)
• M64: 20,708,384 km (0.11 R)
• M65: 21,177,224 km (0.108 R)
• M66: 21,683,314 km (0.118 R)
• M67: 22,193,443 km (0.098 R)
• M68: 22,364,283 km (0.111 R)
• M69: 22,879,798 km (0.067 R)
• M70: 23,121,548 km (0.111 R)
• M71: 23,225,518 km (0.09 R)

Asteroid Belt

Center: 6.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.4

Radius: 5.8

Gravity: 23.56 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.59 AU - 8.51 AU

Year: 15765 Days

Day: 21.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,569,859 km

• M1: 150,645 km (0.085 R)
• M2: 325,226 km (0.07 R)
• M3: 374,144 km (0.099 R)
• M4: 461,809 km (0.043 R)
• M5: 637,437 km (0.116 R)
• M6: 679,174 km (0.12 R)
• M7: 1,148,762 km (0.113 R)
• M8: 1,387,520 km (0.111 R)
• M9: 1,700,180 km (0.073 R)
• M10: 1,759,421 km (0.12 R)
• M11: 2,097,362 km (0.106 R)
• M12: 2,556,179 km (0.116 R)
• M13: 2,658,504 km (0.109 R)
• M14: 2,762,175 km (0.069 R)
• M15: 2,937,953 km (0.1 R)
• M16: 3,374,629 km (0.093 R)
• M17: 3,754,009 km (0.112 R)
• M18: 3,909,591 km (0.045 R)
• M19: 4,635,589 km (0.052 R)
• M20: 4,886,614 km (0.084 R)
• M21: 4,971,436 km (0.113 R)
• M22: 5,402,278 km (0.069 R)
• M23: 6,070,831 km (0.068 R)
• M24: 7,002,377 km (0.091 R)
• M25: 7,290,353 km (0.098 R)
• M26: 7,387,292 km (0.029 R)
• M27: 8,481,002 km (0.105 R)
• M28: 8,531,866 km (0.111 R)
• M29: 8,736,665 km (0.099 R)
• M30: 9,046,632 km (0.059 R)
• M31: 9,202,962 km (0.077 R)
• M32: 10,650,321 km (0.084 R)
• M33: 11,092,533 km (0.113 R)
• M34: 11,653,674 km (0.05 R)
• M35: 12,570,859 km (0.075 R)
• M36: 13,155,786 km (0.107 R)
• M37: 13,689,701 km (0.084 R)
• M38: 13,809,379 km (0.077 R)
• M39: 14,595,367 km (0.066 R)
• M40: 14,778,774 km (0.092 R)
• M41: 15,707,477 km (0.116 R)
• M42: 15,895,522 km (0.113 R)
• M43: 17,296,805 km (0.052 R)
• M44: 18,936,547 km (0.083 R)
• M45: 19,069,989 km (0.06 R)
• M46: 19,673,766 km (0.116 R)
• M47: 19,741,234 km (0.096 R)
• M48: 19,808,703 km (0.05 R)
• M49: 21,037,799 km (0.117 R)
• M50: 22,221,118 km (0.117 R)
• M51: 23,069,338 km (0.111 R)
• M52: 23,425,830 km (0.088 R)
• M53: 23,712,310 km (0.107 R)
• M54: 24,797,193 km (0.093 R)
• M55: 25,382,420 km (0.117 R)
• M56: 26,268,788 km (0.112 R)
• M57: 26,715,637 km (0.094 R)
• M58: 26,940,183 km (0.115 R)
• M59: 27,768,357 km (0.085 R)
• M60: 29,449,687 km (0.098 R)
• M61: 30,536,665 km (0.094 R)
• M62: 32,829,851 km (0.084 R)
• M63: 32,990,070 km (0.084 R)
• M64: 34,524,795 km (0.101 R)
• M65: 35,259,769 km (0.112 R)
• M66: 36,330,591 km (0.105 R)
• M67: 37,245,083 km (0.081 R)
• M68: 40,204,428 km (0.107 R)
• M69: 40,633,325 km (0.094 R)
• M70: 40,719,344 km (0.111 R)
• M71: 41,668,991 km (0.114 R)
• M72: 42,800,549 km (0.059 R)
• M73: 42,975,579 km (0.072 R)
• M74: 43,854,167 km (0.111 R)
• M75: 43,942,280 km (0.082 R)
• M76: 44,118,955 km (0.119 R)
• M77: 44,384,192 km (0.065 R)
• M78: 44,649,878 km (0.074 R)
• M79: 45,986,834 km (0.101 R)
• M80: 46,705,054 km (0.109 R)
• M81: 47,246,299 km (0.027 R)
• M82: 49,523,478 km (0.091 R)
• M83: 50,814,358 km (0.104 R)
• M84: 50,906,959 km (0.104 R)
• M85: 52,209,507 km (0.119 R)
• M86: 55,704,712 km (0.104 R)
• M87: 56,278,569 km (0.067 R)
• M88: 59,567,179 km (0.071 R)
• M89: 60,546,297 km (0.041 R)
• M90: 61,629,386 km (0.092 R)
• M91: 62,421,058 km (0.091 R)
• M92: 63,116,538 km (0.064 R)
• M93: 63,415,435 km (0.062 R)
• M94: 65,520,726 km (0.118 R)
• M95: 67,038,396 km (0.099 R)
• M96: 67,241,700 km (0.054 R)
• M97: 67,445,003 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832

Radius: 7.8

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.02 AU - 10.24 AU

Year: 19042 Days

Day: 17 Hours

Environment

Temp: -237 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,569,859 km

• M1: 241,152 km (0.114 R)
• M2: 335,847 km (0.09 R)
• M3: 610,808 km (0.114 R)
• M4: 678,277 km (0.12 R)
• M5: 821,292 km (0.106 R)
• M6: 1,427,612 km (0.067 R)
• M7: 2,007,454 km (0.111 R)
• M8: 2,076,119 km (0.069 R)
• M9: 2,358,560 km (0.085 R)
• M10: 2,541,369 km (0.092 R)
• M11: 3,157,263 km (0.088 R)
• M12: 3,732,766 km (0.054 R)
• M13: 3,817,738 km (0.043 R)
• M14: 4,207,590 km (0.093 R)
• M15: 4,474,772 km (0.04 R)
• M16: 4,610,307 km (0.042 R)
• M17: 4,747,339 km (0.066 R)
• M18: 5,119,239 km (0.114 R)
• M19: 6,139,796 km (0.114 R)
• M20: 7,063,263 km (0.04 R)
• M21: 7,327,453 km (0.082 R)
• M22: 7,487,523 km (0.115 R)
• M23: 7,865,557 km (0.064 R)
• M24: 8,029,516 km (0.108 R)
• M25: 8,584,075 km (0.103 R)
• M26: 8,640,175 km (0.049 R)
• M27: 8,922,765 km (0.062 R)
• M28: 9,555,115 km (0.081 R)
• M29: 10,984,373 km (0.086 R)
• M30: 11,290,450 km (0.11 R)
• M31: 11,599,370 km (0.041 R)
• M32: 13,315,108 km (0.092 R)
• M33: 14,569,337 km (0.076 R)
• M34: 14,770,695 km (0.117 R)
• M35: 15,312,539 km (0.106 R)
• M36: 15,723,185 km (0.098 R)
• M37: 16,068,008 km (0.063 R)
• M38: 16,485,237 km (0.04 R)
• M39: 16,555,099 km (0.07 R)
• M40: 18,989,355 km (0.117 R)
• M41: 19,578,173 km (0.11 R)
• M42: 20,098,324 km (0.077 R)
• M43: 20,698,361 km (0.087 R)
• M44: 23,078,464 km (0.077 R)
• M45: 24,819,484 km (0.065 R)
• M46: 24,899,518 km (0.054 R)
• M47: 28,425,989 km (0.103 R)
• M48: 28,677,762 km (0.076 R)
• M49: 29,437,719 km (0.054 R)
• M50: 30,204,259 km (0.076 R)
• M51: 32,018,133 km (0.116 R)
• M52: 32,192,714 km (0.04 R)
• M53: 32,542,773 km (0.078 R)
• M54: 33,689,440 km (0.091 R)
• M55: 34,312,366 km (0.097 R)
• M56: 35,208,756 km (0.108 R)
• M57: 37,024,725 km (0.118 R)
• M58: 37,759,550 km (0.088 R)
• M59: 38,684,962 km (0.115 R)
• M60: 40,841,415 km (0.081 R)
• M61: 41,030,806 km (0.094 R)
• M62: 41,315,342 km (0.108 R)
• M63: 41,410,336 km (0.105 R)
• M64: 43,325,787 km (0.03 R)
• M65: 47,739,972 km (0.101 R)
• M66: 48,940,943 km (0.118 R)
• M67: 52,089,380 km (0.097 R)
• M68: 52,603,398 km (0.105 R)
• M69: 52,706,322 km (0.066 R)
• M70: 54,675,778 km (0.088 R)
• M71: 55,198,024 km (0.103 R)
• M72: 56,142,286 km (0.08 R)
• M73: 56,247,603 km (0.078 R)
• M74: 56,774,785 km (0.059 R)
• M75: 57,197,848 km (0.044 R)
• M76: 57,834,238 km (0.106 R)
• M77: 59,757,468 km (0.081 R)
• M78: 60,619,002 km (0.087 R)
• M79: 61,051,340 km (0.107 R)
• M80: 61,376,266 km (0.097 R)
• M81: 62,463,394 km (0.039 R)
• M82: 63,009,277 km (0.105 R)
• M83: 63,886,070 km (0.1 R)
• M84: 65,098,411 km (0.049 R)
• M85: 65,541,071 km (0.118 R)
• M86: 66,652,135 km (0.039 R)
• M87: 70,249,215 km (0.111 R)
• M88: 70,476,155 km (0.11 R)
• M89: 71,044,478 km (0.106 R)
• M90: 73,217,985 km (0.214 R)
• M91: 73,448,067 km (0.059 R)
• M92: 73,563,107 km (0.105 R)
• M93: 74,370,637 km (0.077 R)
• M94: 76,111,058 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 18,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit