🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.3

Radius: 14.1

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.15 AU - 1.57 AU

Year: 1024 Days

Day: 6.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 43,819,095 km

• M1: 185,202 km (0.096 R)
• M2: 302,636 km (0.08 R)
• M3: 450,738 km (0.104 R)
• M4: 801,097 km (0.077 R)
• M5: 922,869 km (0.099 R)
• M6: 1,038,359 km (0.098 R)
• M7: 1,180,028 km (0.053 R)
• M8: 1,278,314 km (0.091 R)
• M9: 1,387,071 km (0.111 R)
• M10: 1,506,600 km (0.094 R)
• M11: 1,614,311 km (0.093 R)
• M12: 1,732,792 km (0.116 R)
• M13: 1,862,493 km (0.111 R)
• M14: 1,970,503 km (0.115 R)
• M15: 2,063,553 km (0.075 R)
• M16: 2,289,595 km (0.068 R)
• M17: 2,579,366 km (0.106 R)
• M18: 2,681,691 km (0.078 R)
• M19: 2,919,702 km (0.119 R)
• M20: 3,085,606 km (0.082 R)
• M21: 3,214,709 km (0.061 R)
• M22: 3,335,434 km (0.095 R)
• M23: 3,447,483 km (0.114 R)
• M24: 3,675,470 km (0.084 R)
• M25: 3,791,408 km (0.071 R)
• M26: 4,005,333 km (0.115 R)
• M27: 4,124,712 km (0.105 R)
• M28: 4,256,359 km (0.101 R)
• M29: 4,423,011 km (0.076 R)
• M30: 4,625,716 km (0.101 R)
• M31: 4,739,709 km (0.106 R)
• M32: 5,040,700 km (0.118 R)
• M33: 5,252,680 km (0.113 R)
• M34: 5,503,855 km (0.045 R)
• M35: 5,881,889 km (0.09 R)
• M36: 6,180,486 km (0.111 R)
• M37: 6,331,580 km (0.089 R)
• M38: 6,496,886 km (0.055 R)
• M39: 6,599,211 km (0.07 R)
• M40: 6,766,760 km (0.097 R)
• M41: 6,948,671 km (0.116 R)
• M42: 7,066,555 km (0.095 R)
• M43: 7,171,872 km (0.083 R)
• M44: 7,517,891 km (0.111 R)
• M45: 7,639,066 km (0.081 R)
• M46: 7,883,060 km (0.111 R)
• M47: 7,978,802 km (0.097 R)
• M48: 8,088,607 km (0.086 R)
• M49: 8,323,476 km (0.109 R)
• M50: 8,420,864 km (0.1 R)
• M51: 8,630,900 km (0.102 R)
• M52: 8,800,244 km (0.068 R)
• M53: 9,113,502 km (0.113 R)
• M54: 9,271,478 km (0.042 R)
• M55: 9,401,478 km (0.102 R)
• M56: 9,590,420 km (0.114 R)
• M57: 9,692,596 km (0.086 R)
• M58: 9,795,070 km (0.114 R)
• M59: 9,927,614 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.9

Radius: 9.9

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.48 AU - 2.06 AU

Year: 1520 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 43,819,095 km

• M1: 133,890 km (0.083 R)
• M2: 219,610 km (0.108 R)
• M3: 290,369 km (0.069 R)
• M4: 428,299 km (0.096 R)
• M5: 610,359 km (0.102 R)
• M6: 708,944 km (0.086 R)
• M7: 771,027 km (0.085 R)
• M8: 845,826 km (0.096 R)
• M9: 968,945 km (0.068 R)
• M10: 1,044,792 km (0.057 R)
• M11: 1,153,100 km (0.09 R)
• M12: 1,252,733 km (0.062 R)
• M13: 1,388,119 km (0.115 R)
• M14: 1,467,705 km (0.039 R)
• M15: 1,576,313 km (0.091 R)
• M16: 1,823,448 km (0.076 R)
• M17: 2,060,561 km (0.07 R)
• M18: 2,198,341 km (0.12 R)
• M19: 2,386,834 km (0.057 R)
• M20: 2,499,481 km (0.119 R)
• M21: 2,580,862 km (0.05 R)
• M22: 2,646,686 km (0.045 R)
• M23: 2,713,107 km (0.115 R)
• M24: 2,796,882 km (0.066 R)
• M25: 2,881,704 km (0.114 R)
• M26: 3,167,286 km (0.091 R)
• M27: 3,273,501 km (0.05 R)
• M28: 3,480,394 km (0.106 R)
• M29: 3,747,427 km (0.062 R)
• M30: 3,850,500 km (0.114 R)
• M31: 3,973,469 km (0.115 R)
• M32: 4,174,977 km (0.111 R)
• M33: 4,272,216 km (0.084 R)
• M34: 4,399,673 km (0.11 R)
• M35: 4,468,788 km (0.092 R)
• M36: 4,638,282 km (0.113 R)
• M37: 4,759,307 km (0.116 R)
• M38: 4,922,219 km (0.102 R)
• M39: 4,994,026 km (0.101 R)
• M40: 5,180,425 km (0.094 R)
• M41: 5,295,465 km (0.119 R)
• M42: 5,411,404 km (0.111 R)
• M43: 5,731,842 km (0.103 R)
• M44: 5,829,231 km (0.119 R)
• M45: 6,268,600 km (0.109 R)
• M46: 6,424,929 km (0.115 R)
• M47: 6,832,883 km (0.035 R)
• M48: 6,901,698 km (0.113 R)
• M49: 7,028,407 km (0.066 R)
• M50: 7,097,970 km (0.099 R)
• M51: 7,673,922 km (0.104 R)
• M52: 7,757,398 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.9

Radius: 13.5

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.27 AU - 4.25 AU

Year: 4708 Days

Day: 11 Hours

Environment

Temp: -215 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,819,095 km

• M1: 175,030 km (0.096 R)
• M2: 286,181 km (0.07 R)
• M3: 437,424 km (0.1 R)
• M4: 724,652 km (0.065 R)
• M5: 955,631 km (0.075 R)
• M6: 1,430,604 km (0.099 R)
• M7: 1,552,676 km (0.115 R)
• M8: 1,662,631 km (0.083 R)
• M9: 1,840,951 km (0.08 R)
• M10: 1,991,746 km (0.032 R)
• M11: 2,077,316 km (0.093 R)
• M12: 2,181,735 km (0.059 R)
• M13: 3,041,474 km (0.075 R)
• M14: 3,140,957 km (0.113 R)
• M15: 3,570,602 km (0.098 R)
• M16: 4,261,445 km (0.059 R)
• M17: 4,418,224 km (0.094 R)
• M18: 4,531,320 km (0.105 R)
• M19: 4,783,691 km (0.106 R)
• M20: 4,876,591 km (0.098 R)
• M21: 5,087,973 km (0.106 R)
• M22: 5,447,008 km (0.036 R)
• M23: 5,839,254 km (0.105 R)
• M24: 6,088,933 km (0.098 R)
• M25: 6,807,302 km (0.114 R)
• M26: 7,444,439 km (0.049 R)
• M27: 7,579,526 km (0.076 R)
• M28: 7,879,769 km (0.081 R)
• M29: 8,211,876 km (0.102 R)
• M30: 8,379,725 km (0.099 R)
• M31: 8,463,948 km (0.099 R)
• M32: 9,351,961 km (0.099 R)
• M33: 9,585,932 km (0.107 R)
• M34: 9,703,666 km (0.039 R)
• M35: 9,940,479 km (0.06 R)
• M36: 10,179,387 km (0.113 R)
• M37: 10,329,583 km (0.103 R)
• M38: 10,601,851 km (0.095 R)
• M39: 10,784,810 km (0.106 R)
• M40: 11,683,444 km (0.111 R)
• M41: 12,062,376 km (0.103 R)
• M42: 12,285,276 km (0.094 R)
• M43: 13,027,431 km (0.118 R)
• M44: 13,486,248 km (0.081 R)
• M45: 13,717,676 km (0.079 R)
• M46: 14,017,171 km (0.099 R)
• M47: 14,218,081 km (0.093 R)
• M48: 14,792,387 km (0.109 R)
• M49: 15,546,959 km (0.095 R)
• M50: 15,650,780 km (0.099 R)
• M51: 15,824,463 km (0.033 R)
• M52: 16,138,618 km (0.109 R)
• M53: 16,278,941 km (0.107 R)
• M54: 16,490,173 km (0.11 R)
• M55: 16,808,667 km (0.091 R)
• M56: 16,950,935 km (0.107 R)
• M57: 17,200,763 km (0.106 R)
• M58: 18,762,415 km (0.116 R)
• M59: 19,169,172 km (0.07 R)
• M60: 19,317,723 km (0.096 R)
• M61: 19,429,472 km (0.069 R)
• M62: 19,803,467 km (0.081 R)
• M63: 19,991,511 km (0.109 R)
• M64: 20,142,157 km (0.101 R)
• M65: 21,131,298 km (0.099 R)
• M66: 21,361,828 km (0.082 R)
• M67: 21,670,448 km (0.066 R)
• M68: 22,292,177 km (0.119 R)
• M69: 22,487,702 km (0.094 R)
• M70: 22,841,052 km (0.116 R)
• M71: 22,959,234 km (0.066 R)
• M72: 23,235,840 km (0.064 R)
• M73: 23,553,287 km (0.078 R)
• M74: 23,832,138 km (0.118 R)
• M75: 24,312,945 km (0.108 R)
• M76: 24,837,435 km (0.084 R)
• M77: 25,365,516 km (0.103 R)
• M78: 25,488,036 km (0.056 R)
• M79: 26,061,894 km (0.103 R)
• M80: 28,146,091 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.2

Radius: 6.3

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.42 AU - 13.36 AU

Year: 23204 Days

Day: 23.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,819,095 km

• M1: 115,639 km (0.118 R)
• M2: 221,106 km (0.084 R)
• M3: 612,005 km (0.105 R)
• M4: 871,108 km (0.118 R)
• M5: 994,826 km (0.072 R)
• M6: 1,338,901 km (0.11 R)
• M7: 2,176,051 km (0.114 R)
• M8: 2,773,395 km (0.036 R)
• M9: 2,851,485 km (0.09 R)
• M10: 3,036,687 km (0.103 R)
• M11: 3,253,155 km (0.09 R)
• M12: 3,530,659 km (0.113 R)
• M13: 3,615,481 km (0.104 R)
• M14: 4,019,994 km (0.079 R)
• M15: 4,197,866 km (0.104 R)
• M16: 4,653,541 km (0.064 R)
• M17: 4,777,857 km (0.07 R)
• M18: 5,447,756 km (0.082 R)
• M19: 6,593,825 km (0.102 R)
• M20: 6,944,632 km (0.04 R)
• M21: 7,086,750 km (0.027 R)
• M22: 7,664,647 km (0.111 R)
• M23: 8,635,537 km (0.05 R)
• M24: 8,711,832 km (0.116 R)
• M25: 8,788,277 km (0.075 R)
• M26: 9,330,270 km (0.119 R)
• M27: 10,937,100 km (0.094 R)
• M28: 11,019,678 km (0.084 R)
• M29: 11,061,117 km (0.109 R)
• M30: 11,102,556 km (0.119 R)
• M31: 11,185,433 km (0.063 R)
• M32: 11,352,085 km (0.079 R)
• M33: 11,856,828 km (0.063 R)
• M34: 12,026,771 km (0.096 R)
• M35: 12,670,940 km (0.105 R)
• M36: 13,106,718 km (0.068 R)
• M37: 13,547,284 km (0.087 R)
• M38: 13,680,426 km (0.04 R)
• M39: 13,858,597 km (0.108 R)
• M40: 14,397,748 km (0.081 R)
• M41: 14,898,153 km (0.026 R)
• M42: 16,860,129 km (0.032 R)
• M43: 17,051,165 km (0.117 R)
• M44: 17,580,293 km (0.087 R)
• M45: 17,919,731 km (0.069 R)
• M46: 18,506,902 km (0.104 R)
• M47: 18,852,324 km (0.04 R)
• M48: 19,100,207 km (0.052 R)
• M49: 19,299,472 km (0.109 R)
• M50: 19,549,450 km (0.062 R)
• M51: 20,407,244 km (0.115 R)
• M52: 20,458,107 km (0.111 R)
• M53: 21,639,033 km (0.119 R)
• M54: 22,055,064 km (0.112 R)
• M55: 23,691,665 km (0.083 R)
• M56: 23,852,034 km (0.108 R)
• M57: 25,531,121 km (0.115 R)
• M58: 27,809,646 km (0.118 R)
• M59: 28,716,358 km (0.119 R)
• M60: 28,773,355 km (0.103 R)
• M61: 28,887,498 km (0.119 R)
• M62: 31,611,676 km (0.083 R)
• M63: 32,024,416 km (0.084 R)
• M64: 32,320,321 km (0.09 R)
• M65: 32,557,733 km (0.087 R)
• M66: 32,795,593 km (0.05 R)
• M67: 33,153,581 km (0.104 R)
• M68: 34,114,598 km (0.08 R)
• M69: 34,537,960 km (0.061 R)
• M70: 37,176,118 km (0.113 R)
• M71: 37,674,129 km (0.077 R)
• M72: 40,133,070 km (0.107 R)
• M73: 41,736,460 km (0.096 R)
• M74: 42,253,919 km (0.025 R)
• M75: 43,295,269 km (0.094 R)
• M76: 43,360,644 km (0.054 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 13,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit