🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.8

Radius: 13.4

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.83 AU - 2.19 AU

Year: 1869 Days

Day: 11 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 54,634,637 km

• M1: 213,626 km (0.064 R)
• M2: 387,010 km (0.114 R)
• M3: 593,305 km (0.026 R)
• M4: 708,196 km (0.082 R)
• M5: 815,009 km (0.095 R)
• M6: 910,303 km (0.041 R)
• M7: 1,028,186 km (0.117 R)
• M8: 1,122,882 km (0.049 R)
• M9: 1,220,719 km (0.04 R)
• M10: 1,342,342 km (0.063 R)
• M11: 1,500,317 km (0.072 R)
• M12: 1,698,534 km (0.117 R)
• M13: 1,801,009 km (0.09 R)
• M14: 2,109,180 km (0.044 R)
• M15: 2,244,866 km (0.044 R)
• M16: 2,396,259 km (0.118 R)
• M17: 3,318,380 km (0.118 R)
• M18: 3,491,913 km (0.118 R)
• M19: 3,624,008 km (0.111 R)
• M20: 3,969,280 km (0.053 R)
• M21: 4,122,917 km (0.118 R)
• M22: 4,247,084 km (0.113 R)
• M23: 4,499,455 km (0.11 R)
• M24: 4,675,831 km (0.119 R)
• M25: 5,052,219 km (0.117 R)
• M26: 5,302,945 km (0.116 R)
• M27: 5,421,427 km (0.088 R)
• M28: 5,523,752 km (0.05 R)
• M29: 5,712,843 km (0.085 R)
• M30: 5,816,964 km (0.099 R)
• M31: 5,991,993 km (0.104 R)
• M32: 6,364,941 km (0.113 R)
• M33: 6,563,457 km (0.12 R)
• M34: 6,837,520 km (0.111 R)
• M35: 7,040,824 km (0.075 R)
• M36: 7,302,620 km (0.117 R)
• M37: 7,396,867 km (0.044 R)
• M38: 7,701,298 km (0.094 R)
• M39: 8,146,053 km (0.04 R)
• M40: 8,440,761 km (0.083 R)
• M41: 8,758,955 km (0.091 R)
• M42: 9,020,452 km (0.096 R)
• M43: 9,284,493 km (0.064 R)
• M44: 9,407,313 km (0.04 R)
• M45: 9,613,159 km (0.058 R)
• M46: 9,758,120 km (0.117 R)
• M47: 10,218,432 km (0.06 R)
• M48: 10,621,748 km (0.116 R)
• M49: 10,750,103 km (0.099 R)
• M50: 11,269,208 km (0.095 R)
• M51: 11,400,255 km (0.077 R)
• M52: 11,818,531 km (0.096 R)
• M53: 11,951,673 km (0.041 R)
• M54: 12,242,043 km (0.1 R)
• M55: 12,670,341 km (0.116 R)
• M56: 13,057,949 km (0.088 R)
• M57: 13,380,034 km (0.091 R)
• M58: 13,495,673 km (0.106 R)
• M59: 13,774,673 km (0.096 R)
• M60: 14,504,112 km (0.054 R)
• M61: 14,837,865 km (0.103 R)
• M62: 15,077,670 km (0.055 R)
• M63: 15,367,142 km (0.119 R)
• M64: 15,585,555 km (0.12 R)
• M65: 15,829,399 km (0.118 R)
• M66: 15,927,236 km (0.066 R)
• M67: 16,271,461 km (0.063 R)
• M68: 16,494,063 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.8

Radius: 10.1

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.59 AU - 6.05 AU

Year: 9211 Days

Day: 12.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,634,637 km

• M1: 178,470 km (0.114 R)
• M2: 478,264 km (0.071 R)
• M3: 577,448 km (0.055 R)
• M4: 1,085,033 km (0.102 R)
• M5: 1,934,749 km (0.095 R)
• M6: 2,371,725 km (0.061 R)
• M7: 2,680,195 km (0.119 R)
• M8: 3,111,337 km (0.038 R)
• M9: 3,449,278 km (0.118 R)
• M10: 3,888,198 km (0.073 R)
• M11: 4,008,176 km (0.11 R)
• M12: 4,407,004 km (0.112 R)
• M13: 4,532,367 km (0.085 R)
• M14: 4,658,777 km (0.11 R)
• M15: 4,850,861 km (0.107 R)
• M16: 4,980,263 km (0.112 R)
• M17: 5,078,100 km (0.044 R)
• M18: 5,176,685 km (0.118 R)
• M19: 6,091,625 km (0.085 R)
• M20: 6,301,810 km (0.111 R)
• M21: 6,837,670 km (0.057 R)
• M22: 7,725,384 km (0.107 R)
• M23: 8,767,034 km (0.1 R)
• M24: 9,485,702 km (0.091 R)
• M25: 9,688,856 km (0.064 R)
• M26: 10,809,942 km (0.073 R)
• M27: 11,321,417 km (0.055 R)
• M28: 11,493,604 km (0.08 R)
• M29: 12,059,384 km (0.091 R)
• M30: 12,545,277 km (0.091 R)
• M31: 12,678,868 km (0.082 R)
• M32: 14,272,534 km (0.095 R)
• M33: 14,833,377 km (0.093 R)
• M34: 14,974,747 km (0.054 R)
• M35: 15,258,833 km (0.08 R)
• M36: 16,950,935 km (0.073 R)
• M37: 17,594,505 km (0.058 R)
• M38: 18,549,538 km (0.078 R)
• M39: 19,264,017 km (0.084 R)
• M40: 19,676,309 km (0.098 R)
• M41: 20,352,491 km (0.072 R)
• M42: 20,877,879 km (0.067 R)
• M43: 21,354,498 km (0.07 R)
• M44: 21,514,268 km (0.06 R)
• M45: 22,264,651 km (0.044 R)
• M46: 22,480,670 km (0.118 R)
• M47: 23,187,371 km (0.113 R)
• M48: 23,846,349 km (0.102 R)
• M49: 24,122,657 km (0.12 R)
• M50: 24,289,009 km (0.074 R)
• M51: 24,455,662 km (0.058 R)
• M52: 25,070,210 km (0.115 R)
• M53: 25,859,638 km (0.057 R)
• M54: 26,542,851 km (0.07 R)
• M55: 26,944,222 km (0.083 R)
• M56: 27,405,283 km (0.083 R)
• M57: 28,921,607 km (0.118 R)
• M58: 29,039,340 km (0.052 R)
• M59: 29,216,315 km (0.086 R)
• M60: 30,885,228 km (0.103 R)
• M61: 31,307,244 km (0.092 R)
• M62: 32,401,403 km (0.095 R)
• M63: 33,199,208 km (0.035 R)
• M64: 33,322,627 km (0.116 R)
• M65: 33,631,546 km (0.089 R)
• M66: 33,817,496 km (0.105 R)
• M67: 34,065,829 km (0.065 R)
• M68: 34,501,907 km (0.092 R)
• M69: 36,074,180 km (0.076 R)
• M70: 36,582,364 km (0.119 R)
• M71: 37,348,904 km (0.088 R)
• M72: 38,508,736 km (0.079 R)
• M73: 39,549,638 km (0.093 R)
• M74: 40,863,706 km (0.035 R)
• M75: 40,929,828 km (0.101 R)
• M76: 41,393,282 km (0.072 R)
• M77: 41,925,252 km (0.101 R)
• M78: 42,459,466 km (0.106 R)
• M79: 42,660,376 km (0.117 R)
• M80: 43,197,582 km (0.094 R)
• M81: 43,737,181 km (0.03 R)
• M82: 44,143,190 km (0.087 R)
• M83: 44,959,246 km (0.099 R)
• M84: 45,437,511 km (0.04 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.1

Radius: 3

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.71 AU - 7.41 AU

Year: 9786 Days

Day: 21.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 54,634,637 km

• M1: 48,619 km (0.108 R)
• M2: 78,838 km (0.106 R)
• M3: 253,120 km (0.101 R)
• M4: 343,776 km (0.048 R)
• M5: 444,306 km (0.108 R)
• M6: 523,892 km (0.114 R)
• M7: 623,823 km (0.079 R)
• M8: 655,837 km (0.096 R)
• M9: 1,158,935 km (0.117 R)
• M10: 1,258,716 km (0.114 R)
• M11: 1,488,050 km (0.063 R)
• M12: 1,618,499 km (0.096 R)
• M13: 1,674,000 km (0.038 R)
• M14: 1,786,947 km (0.108 R)
• M15: 1,949,111 km (0.115 R)
• M16: 2,103,795 km (0.108 R)
• M17: 2,152,265 km (0.046 R)
• M18: 3,265,422 km (0.113 R)
• M19: 3,392,281 km (0.065 R)
• M20: 3,885,655 km (0.119 R)
• M21: 4,370,053 km (0.025 R)
• M22: 4,416,428 km (0.119 R)
• M23: 5,361,588 km (0.11 R)
• M24: 5,444,465 km (0.059 R)
• M25: 5,477,825 km (0.046 R)
• M26: 5,797,217 km (0.089 R)
• M27: 5,916,446 km (0.049 R)
• M28: 6,070,981 km (0.096 R)
• M29: 6,648,728 km (0.1 R)
• M30: 6,863,102 km (0.111 R)
• M31: 7,408,984 km (0.103 R)
• M32: 7,501,436 km (0.106 R)
• M33: 7,743,186 km (0.088 R)
• M34: 7,893,382 km (0.083 R)
• M35: 8,082,324 km (0.1 R)
• M36: 8,503,293 km (0.105 R)
• M37: 8,658,276 km (0.083 R)
• M38: 8,677,574 km (0.088 R)
• M39: 9,227,346 km (0.119 R)
• M40: 9,506,496 km (0.118 R)
• M41: 10,195,693 km (0.116 R)
• M42: 10,754,441 km (0.078 R)
• M43: 11,557,483 km (0.11 R)
• M44: 13,108,813 km (0.104 R)
• M45: 13,265,292 km (0.111 R)
• M46: 13,354,901 km (0.112 R)
• M47: 13,534,867 km (0.026 R)
• M48: 14,011,187 km (0.113 R)
• M49: 14,562,156 km (0.073 R)
• M50: 14,608,382 km (0.094 R)
• M51: 15,166,980 km (0.112 R)
• M52: 15,519,582 km (0.097 R)
• M53: 15,566,855 km (0.11 R)
• M54: 15,756,246 km (0.116 R)
• M55: 15,874,877 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.5

Radius: 4.5

Gravity: 48.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.83 AU - 6.61 AU

Year: 10176 Days

Day: 17.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,634,637 km

• M1: 57,745 km (0.095 R)
• M2: 258,954 km (0.1 R)
• M3: 460,313 km (0.034 R)
• M4: 525,687 km (0.092 R)
• M5: 647,908 km (0.1 R)
• M6: 703,110 km (0.058 R)
• M7: 779,255 km (0.074 R)
• M8: 1,110,465 km (0.106 R)
• M9: 1,679,386 km (0.095 R)
• M10: 1,860,100 km (0.086 R)
• M11: 1,939,536 km (0.115 R)
• M12: 2,296,477 km (0.116 R)
• M13: 2,584,752 km (0.061 R)
• M14: 2,643,694 km (0.046 R)
• M15: 2,703,234 km (0.085 R)
• M16: 3,131,981 km (0.083 R)
• M17: 3,915,275 km (0.111 R)
• M18: 4,189,339 km (0.107 R)
• M19: 4,683,610 km (0.118 R)
• M20: 5,047,881 km (0.105 R)
• M21: 5,158,883 km (0.076 R)
• M22: 5,233,382 km (0.105 R)
• M23: 5,919,887 km (0.058 R)
• M24: 6,076,217 km (0.117 R)
• M25: 6,593,825 km (0.119 R)
• M26: 6,715,149 km (0.096 R)
• M27: 6,796,530 km (0.11 R)
• M28: 7,883,957 km (0.088 R)
• M29: 8,403,810 km (0.109 R)
• M30: 8,491,474 km (0.114 R)
• M31: 10,685,926 km (0.109 R)
• M32: 10,733,348 km (0.087 R)
• M33: 10,971,957 km (0.044 R)
• M34: 11,019,828 km (0.119 R)
• M35: 11,746,874 km (0.094 R)
• M36: 12,389,396 km (0.039 R)
• M37: 12,689,789 km (0.102 R)
• M38: 12,790,468 km (0.095 R)
• M39: 12,840,883 km (0.108 R)
• M40: 12,992,575 km (0.12 R)
• M41: 13,760,012 km (0.099 R)
• M42: 14,123,086 km (0.051 R)
• M43: 14,700,085 km (0.105 R)
• M44: 14,752,893 km (0.096 R)
• M45: 14,911,766 km (0.065 R)
• M46: 16,094,188 km (0.087 R)
• M47: 18,036,417 km (0.095 R)
• M48: 18,092,965 km (0.087 R)
• M49: 18,319,905 km (0.092 R)
• M50: 19,063,705 km (0.072 R)
• M51: 19,121,301 km (0.12 R)
• M52: 19,294,535 km (0.053 R)
• M53: 19,410,324 km (0.085 R)
• M54: 19,468,368 km (0.116 R)
• M55: 19,934,215 km (0.106 R)
• M56: 21,954,834 km (0.107 R)
• M57: 23,234,943 km (0.044 R)
• M58: 24,476,605 km (0.099 R)
• M59: 25,612,352 km (0.098 R)
• M60: 25,994,724 km (0.106 R)
• M61: 26,058,603 km (0.099 R)
• M62: 26,507,546 km (0.088 R)
• M63: 26,700,677 km (0.035 R)
• M64: 28,459,948 km (0.104 R)
• M65: 28,591,743 km (0.099 R)
• M66: 28,855,933 km (0.06 R)
• M67: 29,320,285 km (0.095 R)
• M68: 30,660,532 km (0.089 R)
• M69: 32,020,676 km (0.038 R)
• M70: 32,363,704 km (0.064 R)
• M71: 33,330,854 km (0.088 R)
• M72: 33,539,244 km (0.114 R)
• M73: 33,608,957 km (0.056 R)
• M74: 33,817,945 km (0.105 R)
• M75: 37,365,060 km (0.09 R)
• M76: 40,582,910 km (0.07 R)
• M77: 40,657,111 km (0.119 R)
• M78: 41,251,912 km (0.073 R)
• M79: 42,600,986 km (0.071 R)
• M80: 44,116,711 km (0.097 R)
• M81: 44,269,301 km (0.066 R)
• M82: 44,498,335 km (0.047 R)
• M83: 45,418,961 km (0.104 R)
• M84: 47,278,761 km (0.075 R)
• M85: 47,747,601 km (0.096 R)
• M86: 47,904,230 km (0.051 R)
• M87: 48,061,009 km (0.046 R)
• M88: 50,433,332 km (0.072 R)
• M89: 50,592,803 km (0.039 R)
• M90: 50,752,574 km (0.113 R)
• M91: 51,392,853 km (0.034 R)
• M92: 53,248,764 km (0.116 R)
• M93: 53,492,459 km (0.119 R)
• M94: 54,062,576 km (0.088 R)
• M95: 54,307,468 km (0.116 R)
• M96: 54,634,638 km (0.072 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 18,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit