🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.5

Radius: 9.2

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.31 AU - 1.83 AU

Year: 1270 Days

Day: 14.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,554,435 km

• M1: 115,639 km (0.119 R)
• M2: 235,168 km (0.05 R)
• M3: 297,251 km (0.119 R)
• M4: 578,794 km (0.054 R)
• M5: 671,994 km (0.036 R)
• M6: 763,398 km (0.046 R)
• M7: 874,549 km (0.071 R)
• M8: 959,670 km (0.092 R)
• M9: 1,320,052 km (0.077 R)
• M10: 1,538,913 km (0.061 R)
• M11: 1,701,227 km (0.073 R)
• M12: 1,970,503 km (0.111 R)
• M13: 2,032,287 km (0.112 R)
• M14: 2,126,235 km (0.091 R)
• M15: 2,361,851 km (0.09 R)
• M16: 2,427,674 km (0.065 R)
• M17: 2,494,096 km (0.09 R)
• M18: 2,561,116 km (0.067 R)
• M19: 2,765,915 km (0.097 R)
• M20: 2,964,282 km (0.088 R)
• M21: 3,143,201 km (0.058 R)
• M22: 3,252,258 km (0.104 R)
• M23: 3,650,487 km (0.068 R)
• M24: 3,790,960 km (0.038 R)
• M25: 4,037,946 km (0.112 R)
• M26: 4,117,083 km (0.1 R)
• M27: 4,276,704 km (0.101 R)
• M28: 4,424,955 km (0.062 R)
• M29: 4,575,002 km (0.097 R)
• M30: 4,782,195 km (0.111 R)
• M31: 4,950,194 km (0.087 R)
• M32: 5,105,925 km (0.108 R)
• M33: 5,206,006 km (0.091 R)
• M34: 5,292,174 km (0.07 R)
• M35: 5,466,007 km (0.077 R)
• M36: 5,553,671 km (0.095 R)
• M37: 5,627,124 km (0.101 R)
• M38: 5,730,346 km (0.093 R)
• M39: 5,849,277 km (0.041 R)
• M40: 6,013,984 km (0.118 R)
• M41: 6,195,596 km (0.114 R)
• M42: 6,363,594 km (0.087 R)
• M43: 6,455,896 km (0.101 R)
• M44: 6,672,813 km (0.062 R)
• M45: 6,923,838 km (0.091 R)
• M46: 7,114,276 km (0.088 R)
• M47: 7,194,012 km (0.096 R)
• M48: 7,370,687 km (0.05 R)
• M49: 7,435,313 km (0.085 R)
• M50: 7,532,552 km (0.083 R)
• M51: 7,597,627 km (0.093 R)
• M52: 7,991,967 km (0.098 R)
• M53: 8,058,389 km (0.04 R)
• M54: 8,158,320 km (0.115 R)
• M55: 8,308,965 km (0.08 R)
• M56: 8,852,155 km (0.113 R)
• M57: 8,938,024 km (0.101 R)
• M58: 9,041,546 km (0.074 R)
• M59: 9,267,139 km (0.097 R)
• M60: 9,635,449 km (0.082 R)
• M61: 9,937,039 km (0.085 R)
• M62: 10,133,909 km (0.05 R)
• M63: 10,205,866 km (0.106 R)
• M64: 10,768,952 km (0.037 R)
• M65: 10,934,258 km (0.082 R)
• M66: 11,156,112 km (0.047 R)
• M67: 11,286,112 km (0.08 R)
• M68: 11,360,761 km (0.12 R)
• M69: 11,491,660 km (0.084 R)
• M70: 11,604,157 km (0.108 R)
• M71: 11,849,348 km (0.108 R)
• M72: 12,058,187 km (0.096 R)
• M73: 12,172,629 km (0.114 R)
• M74: 12,229,925 km (0.099 R)
• M75: 12,460,306 km (0.056 R)
• M76: 12,730,779 km (0.043 R)
• M77: 13,159,676 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434

Radius: 9.2

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.81 AU - 2.01 AU

Year: 1704 Days

Day: 11 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,554,435 km

• M1: 147,204 km (0.115 R)
• M2: 222,302 km (0.112 R)
• M3: 372,050 km (0.12 R)
• M4: 470,037 km (0.096 R)
• M5: 541,095 km (0.103 R)
• M6: 648,806 km (0.098 R)
• M7: 729,589 km (0.087 R)
• M8: 954,883 km (0.109 R)
• M9: 1,161,328 km (0.048 R)
• M10: 1,347,278 km (0.118 R)
• M11: 1,408,464 km (0.067 R)
• M12: 1,644,529 km (0.099 R)
• M13: 1,710,352 km (0.031 R)
• M14: 1,786,647 km (0.084 R)
• M15: 1,844,691 km (0.063 R)
• M16: 1,962,574 km (0.101 R)
• M17: 2,093,173 km (0.038 R)
• M18: 2,342,104 km (0.087 R)
• M19: 2,437,996 km (0.111 R)
• M20: 2,578,768 km (0.12 R)
• M21: 2,766,962 km (0.096 R)
• M22: 2,902,647 km (0.108 R)
• M23: 3,180,600 km (0.031 R)
• M24: 3,576,885 km (0.047 R)
• M25: 3,737,254 km (0.066 R)
• M26: 4,014,309 km (0.117 R)
• M27: 4,116,634 km (0.099 R)
• M28: 4,181,111 km (0.059 R)
• M29: 4,258,902 km (0.098 R)
• M30: 4,695,428 km (0.076 R)
• M31: 4,980,712 km (0.116 R)
• M32: 5,188,054 km (0.096 R)
• M33: 5,299,654 km (0.084 R)
• M34: 5,653,902 km (0.096 R)
• M35: 5,740,070 km (0.096 R)
• M36: 5,899,242 km (0.039 R)
• M37: 5,972,097 km (0.116 R)
• M38: 6,089,232 km (0.083 R)
• M39: 6,177,644 km (0.056 R)
• M40: 6,266,505 km (0.088 R)
• M41: 6,370,625 km (0.086 R)
• M42: 6,430,315 km (0.087 R)
• M43: 6,550,442 km (0.12 R)
• M44: 6,762,422 km (0.108 R)
• M45: 6,823,458 km (0.056 R)
• M46: 7,100,214 km (0.099 R)
• M47: 7,208,822 km (0.077 R)
• M48: 7,271,205 km (0.104 R)
• M49: 7,824,118 km (0.101 R)
• M50: 8,032,957 km (0.065 R)
• M51: 8,130,046 km (0.079 R)
• M52: 8,194,971 km (0.084 R)
• M53: 8,341,577 km (0.09 R)
• M54: 8,538,598 km (0.11 R)
• M55: 8,770,325 km (0.041 R)
• M56: 8,836,896 km (0.108 R)
• M57: 8,987,242 km (0.104 R)
• M58: 9,088,071 km (0.054 R)
• M59: 9,223,008 km (0.074 R)
• M60: 9,290,626 km (0.068 R)
• M61: 9,426,611 km (0.027 R)
• M62: 9,769,339 km (0.119 R)
• M63: 10,011,837 km (0.085 R)
• M64: 10,467,213 km (0.117 R)
• M65: 10,537,824 km (0.074 R)
• M66: 10,750,851 km (0.084 R)
• M67: 10,822,060 km (0.094 R)
• M68: 11,072,935 km (0.109 R)
• M69: 11,235,249 km (0.107 R)
• M70: 11,726,678 km (0.119 R)
• M71: 11,910,534 km (0.119 R)
• M72: 12,039,786 km (0.101 R)
• M73: 12,225,288 km (0.09 R)
• M74: 12,355,587 km (0.047 R)
• M75: 12,561,434 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.8

Radius: 9.4

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.67 AU - 2.75 AU

Year: 2881 Days

Day: 12.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,554,435 km

• M1: 135,087 km (0.07 R)
• M2: 222,153 km (0.062 R)
• M3: 300,393 km (0.085 R)
• M4: 462,108 km (0.116 R)
• M5: 731,384 km (0.046 R)
• M6: 801,396 km (0.044 R)
• M7: 884,273 km (0.071 R)
• M8: 1,104,780 km (0.093 R)
• M9: 1,533,079 km (0.116 R)
• M10: 1,651,261 km (0.058 R)
• M11: 1,827,338 km (0.089 R)
• M12: 1,910,814 km (0.116 R)
• M13: 2,468,963 km (0.108 R)
• M14: 2,686,927 km (0.107 R)
• M15: 2,750,357 km (0.11 R)
• M16: 2,976,549 km (0.056 R)
• M17: 3,042,222 km (0.093 R)
• M18: 3,378,219 km (0.045 R)
• M19: 3,797,243 km (0.03 R)
• M20: 3,994,862 km (0.102 R)
• M21: 4,122,469 km (0.104 R)
• M22: 4,288,373 km (0.093 R)
• M23: 4,437,821 km (0.111 R)
• M24: 4,532,067 km (0.101 R)
• M25: 4,915,936 km (0.102 R)
• M26: 5,033,071 km (0.107 R)
• M27: 5,592,417 km (0.093 R)
• M28: 6,192,454 km (0.082 R)
• M29: 6,297,921 km (0.067 R)
• M30: 6,489,406 km (0.106 R)
• M31: 6,618,210 km (0.093 R)
• M32: 6,726,070 km (0.093 R)
• M33: 7,141,653 km (0.063 R)
• M34: 7,363,656 km (0.086 R)
• M35: 7,430,676 km (0.088 R)
• M36: 7,723,738 km (0.09 R)
• M37: 7,814,694 km (0.084 R)
• M38: 8,043,429 km (0.113 R)
• M39: 8,507,930 km (0.108 R)
• M40: 8,648,851 km (0.107 R)
• M41: 8,933,237 km (0.094 R)
• M42: 9,438,429 km (0.091 R)
• M43: 9,608,821 km (0.098 R)
• M44: 9,682,124 km (0.049 R)
• M45: 10,076,613 km (0.093 R)
• M46: 10,200,929 km (0.077 R)
• M47: 10,728,710 km (0.086 R)
• M48: 10,804,856 km (0.084 R)
• M49: 11,162,544 km (0.067 R)
• M50: 11,758,542 km (0.103 R)
• M51: 11,915,770 km (0.1 R)
• M52: 12,365,012 km (0.083 R)
• M53: 13,144,118 km (0.109 R)
• M54: 13,307,179 km (0.118 R)
• M55: 14,496,333 km (0.12 R)
• M56: 14,862,399 km (0.036 R)
• M57: 14,947,370 km (0.115 R)
• M58: 15,032,492 km (0.084 R)
• M59: 15,603,956 km (0.085 R)
• M60: 16,066,213 km (0.088 R)
• M61: 16,591,601 km (0.109 R)
• M62: 17,033,812 km (0.107 R)
• M63: 17,241,603 km (0.1 R)
• M64: 17,330,764 km (0.027 R)
• M65: 17,689,350 km (0.114 R)
• M66: 17,959,972 km (0.062 R)
• M67: 18,050,479 km (0.115 R)
• M68: 18,322,897 km (0.116 R)
• M69: 18,535,775 km (0.12 R)
• M70: 19,395,214 km (0.112 R)
• M71: 20,110,891 km (0.074 R)
• M72: 20,582,273 km (0.067 R)
• M73: 20,708,684 km (0.112 R)
• M74: 21,280,297 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.2

Radius: 7

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.14 AU - 7.16 AU

Year: 9848 Days

Day: 20.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 63,554,435 km

• M1: 97,239 km (0.091 R)
• M2: 218,413 km (0.065 R)
• M3: 275,559 km (0.037 R)
• M4: 385,065 km (0.049 R)
• M5: 573,409 km (0.085 R)
• M6: 668,553 km (0.116 R)
• M7: 811,120 km (0.083 R)
• M8: 1,020,407 km (0.103 R)
• M9: 1,090,120 km (0.102 R)
• M10: 2,002,218 km (0.072 R)
• M11: 2,487,214 km (0.11 R)
• M12: 3,419,508 km (0.075 R)
• M13: 3,507,621 km (0.093 R)
• M14: 3,578,531 km (0.097 R)
• M15: 3,922,456 km (0.054 R)
• M16: 4,877,190 km (0.06 R)
• M17: 5,016,465 km (0.117 R)
• M18: 5,096,650 km (0.118 R)
• M19: 5,157,087 km (0.11 R)
• M20: 5,732,291 km (0.109 R)
• M21: 5,837,010 km (0.1 R)
• M22: 6,349,233 km (0.101 R)
• M23: 7,009,707 km (0.115 R)
• M24: 7,484,980 km (0.114 R)
• M25: 7,668,686 km (0.112 R)
• M26: 8,585,871 km (0.098 R)
• M27: 8,754,168 km (0.11 R)
• M28: 9,045,286 km (0.117 R)
• M29: 9,216,575 km (0.095 R)
• M30: 9,413,596 km (0.12 R)
• M31: 9,587,129 km (0.118 R)
• M32: 9,711,744 km (0.088 R)
• M33: 9,937,338 km (0.075 R)
• M34: 10,291,885 km (0.092 R)
• M35: 10,521,966 km (0.085 R)
• M36: 10,883,245 km (0.106 R)
• M37: 11,353,730 km (0.101 R)
• M38: 11,750,913 km (0.104 R)
• M39: 12,152,583 km (0.057 R)
• M40: 12,287,520 km (0.086 R)
• M41: 12,969,537 km (0.112 R)
• M42: 13,218,019 km (0.097 R)
• M43: 14,029,588 km (0.082 R)
• M44: 14,313,225 km (0.118 R)
• M45: 14,455,642 km (0.079 R)
• M46: 15,466,325 km (0.085 R)
• M47: 15,876,972 km (0.119 R)
• M48: 16,439,908 km (0.058 R)
• M49: 16,798,943 km (0.095 R)
• M50: 17,251,178 km (0.118 R)
• M51: 17,524,493 km (0.063 R)
• M52: 18,013,977 km (0.109 R)
• M53: 18,291,332 km (0.103 R)
• M54: 19,225,720 km (0.103 R)
• M55: 19,698,898 km (0.111 R)
• M56: 20,080,073 km (0.113 R)
• M57: 20,914,381 km (0.087 R)
• M58: 21,140,872 km (0.119 R)
• M59: 21,629,159 km (0.093 R)
• M60: 21,792,670 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.5

Radius: 4.9

Gravity: 35.21 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.97 AU - 8.39 AU

Year: 13742 Days

Day: 20.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,554,435 km

• M1: 106,364 km (0.102 R)
• M2: 177,573 km (0.103 R)
• M3: 441,613 km (0.076 R)
• M4: 494,571 km (0.117 R)
• M5: 947,852 km (0.1 R)
• M6: 1,162,076 km (0.102 R)
• M7: 1,287,589 km (0.094 R)
• M8: 2,008,800 km (0.077 R)
• M9: 2,314,429 km (0.116 R)
• M10: 2,440,839 km (0.089 R)
• M11: 3,245,376 km (0.04 R)
• M12: 3,935,471 km (0.074 R)
• M13: 4,433,034 km (0.068 R)
• M14: 4,990,884 km (0.044 R)
• M15: 5,154,245 km (0.098 R)
• M16: 5,402,727 km (0.114 R)
• M17: 5,444,465 km (0.108 R)
• M18: 5,739,921 km (0.108 R)
• M19: 5,825,341 km (0.114 R)
• M20: 6,171,211 km (0.069 R)
• M21: 6,568,095 km (0.082 R)
• M22: 7,340,319 km (0.072 R)
• M23: 7,950,080 km (0.058 R)
• M24: 8,285,029 km (0.11 R)
• M25: 9,518,763 km (0.1 R)
• M26: 9,569,177 km (0.103 R)
• M27: 9,823,195 km (0.065 R)
• M28: 9,925,520 km (0.087 R)
• M29: 10,546,201 km (0.079 R)
• M30: 11,019,978 km (0.069 R)
• M31: 13,377,490 km (0.045 R)
• M32: 13,490,736 km (0.106 R)
• M33: 13,547,583 km (0.11 R)
• M34: 13,604,430 km (0.057 R)
• M35: 13,947,309 km (0.109 R)
• M36: 14,992,848 km (0.111 R)
• M37: 15,703,887 km (0.081 R)
• M38: 17,528,831 km (0.118 R)
• M39: 17,964,161 km (0.053 R)
• M40: 19,036,329 km (0.073 R)
• M41: 19,100,058 km (0.112 R)
• M42: 19,291,543 km (0.087 R)
• M43: 19,355,571 km (0.111 R)
• M44: 19,547,954 km (0.101 R)
• M45: 20,519,592 km (0.117 R)
• M46: 22,441,925 km (0.086 R)
• M47: 23,322,308 km (0.04 R)
• M48: 23,458,741 km (0.087 R)
• M49: 23,938,202 km (0.102 R)
• M50: 24,213,762 km (0.049 R)
• M51: 25,606,967 km (0.097 R)
• M52: 26,171,549 km (0.102 R)
• M53: 27,169,367 km (0.045 R)
• M54: 28,616,277 km (0.059 R)
• M55: 28,981,895 km (0.09 R)
• M56: 29,055,198 km (0.04 R)
• M57: 31,132,813 km (0.108 R)
• M58: 31,283,009 km (0.107 R)
• M59: 31,433,505 km (0.098 R)
• M60: 31,584,150 km (0.099 R)
• M61: 32,417,410 km (0.047 R)
• M62: 34,182,665 km (0.083 R)
• M63: 35,350,725 km (0.104 R)
• M64: 35,664,432 km (0.052 R)
• M65: 36,215,550 km (0.107 R)
• M66: 37,966,144 km (0.088 R)
• M67: 38,287,331 km (0.102 R)
• M68: 39,662,584 km (0.106 R)
• M69: 42,961,666 km (0.101 R)
• M70: 44,137,057 km (0.117 R)
• M71: 44,221,430 km (0.047 R)
• M72: 44,390,326 km (0.1 R)
• M73: 47,035,067 km (0.083 R)
• M74: 47,207,553 km (0.1 R)
• M75: 48,594,176 km (0.087 R)
• M76: 48,681,241 km (0.072 R)
• M77: 50,699,018 km (0.052 R)
• M78: 52,386,332 km (0.114 R)
• M79: 52,743,871 km (0.095 R)
• M80: 52,833,480 km (0.044 R)
• M81: 53,551,400 km (0.112 R)
• M82: 54,001,839 km (0.095 R)
• M83: 54,906,308 km (0.057 R)
• M84: 54,997,114 km (0.044 R)
• M85: 55,360,487 km (0.103 R)
• M86: 55,451,443 km (0.114 R)
• M87: 56,363,990 km (0.107 R)
• M88: 56,547,098 km (0.052 R)
• M89: 57,649,783 km (0.112 R)
• M90: 58,666,899 km (0.04 R)
• M91: 58,852,401 km (0.116 R)
• M92: 59,131,102 km (0.086 R)
• M93: 59,317,201 km (0.08 R)
• M94: 61,564,909 km (0.118 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: 535 - 11,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit