🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.94 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198

Radius: 12.1

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.65 AU - 2.09 AU

Year: 1765 Days

Day: 13.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 90,023,096 km

• M1: 191,635 km (0.089 R)
• M2: 284,086 km (0.043 R)
• M3: 368,609 km (0.062 R)
• M4: 479,910 km (0.114 R)
• M5: 610,808 km (0.083 R)
• M6: 802,742 km (0.037 R)
• M7: 888,163 km (0.101 R)
• M8: 1,143,377 km (0.118 R)
• M9: 1,255,126 km (0.106 R)
• M10: 1,652,757 km (0.104 R)
• M11: 1,862,194 km (0.115 R)
• M12: 2,272,092 km (0.118 R)
• M13: 2,415,108 km (0.075 R)
• M14: 2,515,189 km (0.061 R)
• M15: 2,729,114 km (0.115 R)
• M16: 2,852,682 km (0.109 R)
• M17: 3,125,399 km (0.111 R)
• M18: 3,204,835 km (0.108 R)
• M19: 3,416,815 km (0.096 R)
• M20: 4,058,889 km (0.119 R)
• M21: 4,178,717 km (0.091 R)
• M22: 4,277,602 km (0.073 R)
• M23: 4,783,990 km (0.027 R)
• M24: 4,899,181 km (0.054 R)
• M25: 5,609,621 km (0.108 R)
• M26: 5,755,628 km (0.071 R)
• M27: 5,939,933 km (0.093 R)
• M28: 6,113,766 km (0.114 R)
• M29: 6,352,374 km (0.029 R)
• M30: 6,491,949 km (0.062 R)
• M31: 6,568,394 km (0.107 R)
• M32: 7,152,274 km (0.095 R)
• M33: 7,324,013 km (0.114 R)
• M34: 7,443,840 km (0.085 R)
• M35: 7,997,502 km (0.11 R)
• M36: 8,217,261 km (0.08 R)
• M37: 8,634,789 km (0.076 R)
• M38: 8,902,719 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.2

Radius: 9.9

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.5 AU - 3.12 AU

Year: 3251 Days

Day: 9.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 90,023,096 km

• M1: 133,740 km (0.114 R)
• M2: 247,285 km (0.111 R)
• M3: 312,061 km (0.082 R)
• M4: 500,255 km (0.072 R)
• M5: 647,908 km (0.112 R)
• M6: 779,106 km (0.086 R)
• M7: 853,755 km (0.069 R)
• M8: 1,034,020 km (0.095 R)
• M9: 1,227,151 km (0.116 R)
• M10: 1,419,085 km (0.075 R)
• M11: 1,704,518 km (0.082 R)
• M12: 1,775,278 km (0.116 R)
• M13: 2,113,369 km (0.114 R)
• M14: 2,601,208 km (0.089 R)
• M15: 2,866,594 km (0.086 R)
• M16: 2,951,267 km (0.096 R)
• M17: 3,036,986 km (0.109 R)
• M18: 3,210,670 km (0.115 R)
• M19: 3,352,039 km (0.103 R)
• M20: 3,459,451 km (0.113 R)
• M21: 3,825,966 km (0.107 R)
• M22: 3,976,012 km (0.055 R)
• M23: 4,516,809 km (0.039 R)
• M24: 4,615,842 km (0.073 R)
• M25: 5,039,653 km (0.089 R)
• M26: 5,101,287 km (0.095 R)
• M27: 5,245,949 km (0.06 R)
• M28: 5,392,106 km (0.08 R)
• M29: 5,688,309 km (0.101 R)
• M30: 6,186,470 km (0.033 R)
• M31: 6,743,872 km (0.091 R)
• M32: 6,880,156 km (0.112 R)
• M33: 7,574,739 km (0.059 R)
• M34: 7,954,418 km (0.106 R)
• M35: 8,267,526 km (0.055 R)
• M36: 8,511,072 km (0.066 R)
• M37: 8,584,674 km (0.093 R)
• M38: 8,905,711 km (0.093 R)
• M39: 9,005,343 km (0.1 R)
• M40: 9,256,069 km (0.042 R)
• M41: 9,585,334 km (0.087 R)
• M42: 9,789,984 km (0.107 R)
• M43: 9,918,488 km (0.095 R)
• M44: 10,887,583 km (0.099 R)
• M45: 11,424,041 km (0.054 R)
• M46: 11,532,350 km (0.098 R)
• M47: 11,886,748 km (0.037 R)
• M48: 12,327,762 km (0.103 R)
• M49: 12,971,332 km (0.037 R)
• M50: 13,112,702 km (0.071 R)
• M51: 13,683,119 km (0.084 R)
• M52: 15,025,909 km (0.055 R)
• M53: 15,204,230 km (0.109 R)
• M54: 16,288,366 km (0.092 R)
• M55: 16,532,659 km (0.079 R)
• M56: 16,716,664 km (0.117 R)
• M57: 17,117,736 km (0.112 R)
• M58: 17,210,786 km (0.103 R)
• M59: 18,657,846 km (0.087 R)
• M60: 19,202,532 km (0.106 R)
• M61: 20,471,721 km (0.078 R)
• M62: 20,603,367 km (0.103 R)
• M63: 20,933,828 km (0.07 R)
• M64: 21,466,397 km (0.1 R)
• M65: 22,104,432 km (0.102 R)
• M66: 22,510,590 km (0.108 R)
• M67: 22,578,657 km (0.109 R)
• M68: 22,646,574 km (0.066 R)
• M69: 22,885,183 km (0.05 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.1

Radius: 5.1

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.79 AU - 7.97 AU

Year: 15269 Days

Day: 19.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,023,096 km

• M1: 105,466 km (0.088 R)
• M2: 413,189 km (0.107 R)
• M3: 803,939 km (0.118 R)
• M4: 1,073,066 km (0.051 R)
• M5: 1,502,711 km (0.075 R)
• M6: 1,759,869 km (0.086 R)
• M7: 2,132,368 km (0.114 R)
• M8: 2,261,920 km (0.042 R)
• M9: 2,610,782 km (0.056 R)
• M10: 2,777,434 km (0.104 R)
• M11: 2,833,832 km (0.086 R)
• M12: 3,943,101 km (0.095 R)
• M13: 4,038,395 km (0.115 R)
• M14: 4,328,764 km (0.082 R)
• M15: 4,559,294 km (0.067 R)
• M16: 4,726,395 km (0.111 R)
• M17: 4,997,915 km (0.039 R)
• M18: 5,627,423 km (0.072 R)
• M19: 6,097,460 km (0.05 R)
• M20: 6,430,315 km (0.027 R)
• M21: 6,617,761 km (0.1 R)
• M22: 7,979,401 km (0.099 R)
• M23: 8,753,570 km (0.097 R)
• M24: 8,795,008 km (0.115 R)
• M25: 9,212,835 km (0.111 R)
• M26: 9,339,395 km (0.11 R)
• M27: 9,466,553 km (0.119 R)
• M28: 10,460,482 km (0.042 R)
• M29: 10,992,003 km (0.114 R)
• M30: 11,577,828 km (0.1 R)
• M31: 12,405,553 km (0.079 R)
• M32: 12,638,776 km (0.092 R)
• M33: 12,732,574 km (0.097 R)
• M34: 12,826,521 km (0.108 R)
• M35: 14,951,260 km (0.097 R)
• M36: 15,249,259 km (0.107 R)
• M37: 15,599,468 km (0.092 R)
• M38: 16,461,151 km (0.105 R)
• M39: 16,717,412 km (0.114 R)
• M40: 18,548,490 km (0.028 R)
• M41: 18,815,223 km (0.054 R)
• M42: 18,922,335 km (0.098 R)
• M43: 19,460,589 km (0.097 R)
• M44: 21,216,718 km (0.083 R)
• M45: 21,439,768 km (0.052 R)
• M46: 21,719,666 km (0.117 R)
• M47: 22,737,380 km (0.12 R)
• M48: 24,118,318 km (0.064 R)
• M49: 24,292,749 km (0.119 R)
• M50: 25,644,665 km (0.029 R)
• M51: 26,479,422 km (0.061 R)
• M52: 26,599,399 km (0.112 R)
• M53: 26,960,379 km (0.054 R)
• M54: 27,687,424 km (0.1 R)
• M55: 27,748,161 km (0.073 R)
• M56: 30,847,829 km (0.117 R)
• M57: 31,990,308 km (0.09 R)
• M58: 32,182,092 km (0.118 R)
• M59: 32,374,176 km (0.041 R)
• M60: 33,340,578 km (0.117 R)
• M61: 33,599,831 km (0.07 R)
• M62: 34,055,357 km (0.107 R)
• M63: 34,578,201 km (0.079 R)
• M64: 36,362,754 km (0.105 R)
• M65: 38,924,468 km (0.117 R)
• M66: 39,471,099 km (0.113 R)
• M67: 39,745,461 km (0.059 R)
• M68: 40,433,911 km (0.094 R)
• M69: 40,641,254 km (0.083 R)
• M70: 40,710,517 km (0.115 R)
• M71: 41,543,777 km (0.095 R)
• M72: 42,312,561 km (0.102 R)
• M73: 43,580,702 km (0.065 R)
• M74: 44,077,217 km (0.112 R)
• M75: 44,789,752 km (0.107 R)
• M76: 46,370,702 km (0.12 R)
• M77: 47,970,053 km (0.076 R)
• M78: 48,849,838 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.6

Radius: 4.5

Gravity: 49.21 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.93 AU - 10.77 AU

Year: 21339 Days

Day: 20.4 Hours

Environment

Temp: -242 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,023,096 km

• M1: 132,843 km (0.092 R)
• M2: 411,544 km (0.072 R)
• M3: 571,015 km (0.052 R)
• M4: 670,498 km (0.113 R)
• M5: 943,514 km (0.073 R)
• M6: 1,581,399 km (0.118 R)
• M7: 1,903,783 km (0.073 R)
• M8: 2,690,219 km (0.111 R)
• M9: 3,073,339 km (0.098 R)
• M10: 3,795,896 km (0.116 R)
• M11: 3,842,721 km (0.096 R)
• M12: 3,889,694 km (0.047 R)
• M13: 4,972,184 km (0.064 R)
• M14: 5,126,569 km (0.086 R)
• M15: 5,178,330 km (0.093 R)
• M16: 5,282,600 km (0.108 R)
• M17: 5,334,959 km (0.107 R)
• M18: 5,867,976 km (0.099 R)
• M19: 6,031,188 km (0.095 R)
• M20: 6,642,295 km (0.09 R)
• M21: 6,926,531 km (0.117 R)
• M22: 7,448,179 km (0.048 R)
• M23: 7,982,393 km (0.115 R)
• M24: 9,721,917 km (0.105 R)
• M25: 10,109,375 km (0.094 R)
• M26: 10,633,865 km (0.101 R)
• M27: 12,121,167 km (0.057 R)
• M28: 12,468,235 km (0.114 R)
• M29: 14,106,182 km (0.113 R)
• M30: 16,418,217 km (0.115 R)
• M31: 17,578,348 km (0.076 R)
• M32: 18,128,719 km (0.038 R)
• M33: 18,525,303 km (0.106 R)
• M34: 18,844,694 km (0.108 R)
• M35: 19,488,863 km (0.103 R)
• M36: 20,964,346 km (0.069 R)
• M37: 22,645,527 km (0.074 R)
• M38: 23,244,068 km (0.098 R)
• M39: 23,934,612 km (0.109 R)
• M40: 24,894,881 km (0.115 R)
• M41: 25,070,808 km (0.068 R)
• M42: 25,512,570 km (0.066 R)
• M43: 26,135,197 km (0.096 R)
• M44: 26,224,507 km (0.1 R)
• M45: 26,943,175 km (0.064 R)
• M46: 27,033,382 km (0.117 R)
• M47: 27,577,171 km (0.067 R)
• M48: 27,941,741 km (0.053 R)
• M49: 29,508,629 km (0.119 R)
• M50: 29,881,427 km (0.047 R)
• M51: 31,009,245 km (0.05 R)
• M52: 31,293,331 km (0.102 R)
• M53: 32,246,569 km (0.102 R)
• M54: 35,756,434 km (0.103 R)
• M55: 35,855,767 km (0.119 R)
• M56: 36,852,837 km (0.11 R)
• M57: 36,953,068 km (0.114 R)
• M58: 37,254,358 km (0.082 R)
• M59: 39,283,054 km (0.054 R)
• M60: 42,707,948 km (0.062 R)
• M61: 43,340,897 km (0.108 R)
• M62: 45,795,648 km (0.115 R)
• M63: 46,011,219 km (0.069 R)
• M64: 46,985,550 km (0.11 R)
• M65: 48,514,589 km (0.106 R)
• M66: 49,285,168 km (0.101 R)
• M67: 49,616,677 km (0.051 R)
• M68: 49,727,379 km (0.089 R)
• M69: 50,838,592 km (0.087 R)
• M70: 53,538,684 km (0.118 R)
• M71: 55,364,377 km (0.081 R)
• M72: 57,675,215 km (0.102 R)
• M73: 60,962,778 km (0.116 R)
• M74: 61,199,891 km (0.108 R)
• M75: 61,675,013 km (0.119 R)
• M76: 61,794,093 km (0.118 R)
• M77: 62,629,149 km (0.117 R)
• M78: 63,949,051 km (0.117 R)
• M79: 68,825,044 km (0.054 R)
• M80: 70,310,999 km (0.056 R)
• M81: 71,057,941 km (0.109 R)
• M82: 71,557,449 km (0.086 R)
• M83: 76,615,353 km (0.221 R)
• M84: 77,383,987 km (0.091 R)
• M85: 78,412,622 km (0.116 R)
• M86: 80,483,654 km (0.038 R)
• M87: 80,873,955 km (0.094 R)
• M88: 82,048,747 km (0.045 R)
• M89: 82,835,034 km (0.137 R)
• M90: 82,966,381 km (0.082 R)
• M91: 86,537,282 km (0.12 R)
• M92: 86,937,157 km (0.118 R)
• M93: 88,542,791 km (0.086 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 16,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit