🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.6

Radius: 14.8

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.47 AU - 1.79 AU

Year: 1365 Days

Day: 11.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 44,081,878 km

• M1: 188,942 km (0.031 R)
• M2: 292,015 km (0.099 R)
• M3: 455,077 km (0.097 R)
• M4: 601,234 km (0.108 R)
• M5: 716,873 km (0.104 R)
• M6: 856,747 km (0.106 R)
• M7: 1,132,605 km (0.039 R)
• M8: 1,246,300 km (0.084 R)
• M9: 1,391,859 km (0.031 R)
• M10: 1,572,573 km (0.084 R)
• M11: 1,721,124 km (0.066 R)
• M12: 1,843,495 km (0.082 R)
• M13: 1,958,386 km (0.102 R)
• M14: 2,419,895 km (0.105 R)
• M15: 2,806,755 km (0.063 R)
• M16: 3,088,298 km (0.119 R)
• M17: 3,201,095 km (0.04 R)
• M18: 3,302,373 km (0.102 R)
• M19: 3,430,728 km (0.12 R)
• M20: 3,547,714 km (0.069 R)
• M21: 3,920,212 km (0.082 R)
• M22: 4,375,738 km (0.115 R)
• M23: 4,588,466 km (0.071 R)
• M24: 5,672,602 km (0.09 R)
• M25: 5,842,844 km (0.115 R)
• M26: 5,967,609 km (0.076 R)
• M27: 6,188,266 km (0.106 R)
• M28: 6,540,419 km (0.103 R)
• M29: 6,981,733 km (0.102 R)
• M30: 7,180,997 km (0.051 R)
• M31: 7,483,484 km (0.092 R)
• M32: 7,721,644 km (0.078 R)
• M33: 8,014,257 km (0.095 R)
• M34: 8,293,108 km (0.111 R)
• M35: 8,433,730 km (0.114 R)
• M36: 8,699,565 km (0.057 R)
• M37: 8,968,093 km (0.036 R)
• M38: 9,112,605 km (0.059 R)
• M39: 9,864,783 km (0.097 R)
• M40: 9,957,833 km (0.099 R)
• M41: 10,295,475 km (0.027 R)
• M42: 10,427,869 km (0.096 R)
• M43: 10,579,861 km (0.048 R)
• M44: 10,694,303 km (0.084 R)
• M45: 10,885,938 km (0.11 R)
• M46: 11,020,726 km (0.031 R)
• M47: 11,311,693 km (0.075 R)
• M48: 11,506,919 km (0.069 R)
• M49: 11,605,055 km (0.097 R)
• M50: 12,020,039 km (0.047 R)
• M51: 12,460,156 km (0.118 R)
• M52: 12,641,768 km (0.098 R)
• M53: 12,743,046 km (0.068 R)
• M54: 13,068,870 km (0.093 R)
• M55: 13,232,829 km (0.115 R)
• M56: 13,480,115 km (0.082 R)
• M57: 13,645,719 km (0.061 R)
• M58: 13,812,072 km (0.107 R)
• M59: 13,958,229 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362

Radius: 12.1

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.67 AU - 2.25 AU

Year: 1800 Days

Day: 8.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 44,081,878 km

• M1: 152,440 km (0.101 R)
• M2: 233,821 km (0.05 R)
• M3: 325,375 km (0.044 R)
• M4: 469,139 km (0.111 R)
• M5: 571,613 km (0.092 R)
• M6: 729,140 km (0.089 R)
• M7: 852,409 km (0.077 R)
• M8: 938,876 km (0.104 R)
• M9: 1,121,535 km (0.111 R)
• M10: 1,201,420 km (0.051 R)
• M11: 1,283,251 km (0.119 R)
• M12: 1,392,756 km (0.117 R)
• M13: 1,531,882 km (0.09 R)
• M14: 1,648,569 km (0.089 R)
• M15: 1,796,521 km (0.051 R)
• M16: 1,900,940 km (0.094 R)
• M17: 2,056,372 km (0.052 R)
• M18: 2,135,809 km (0.112 R)
• M19: 2,297,823 km (0.074 R)
• M20: 2,527,456 km (0.113 R)
• M21: 2,786,560 km (0.095 R)
• M22: 3,031,900 km (0.1 R)
• M23: 3,157,263 km (0.07 R)
• M24: 3,748,923 km (0.083 R)
• M25: 3,970,477 km (0.088 R)
• M26: 4,158,372 km (0.081 R)
• M27: 4,465,347 km (0.119 R)
• M28: 4,859,388 km (0.112 R)
• M29: 5,264,947 km (0.09 R)
• M30: 5,499,517 km (0.088 R)
• M31: 6,079,657 km (0.084 R)
• M32: 6,224,169 km (0.111 R)
• M33: 6,753,895 km (0.114 R)
• M34: 6,994,000 km (0.112 R)
• M35: 7,221,688 km (0.084 R)
• M36: 7,405,543 km (0.115 R)
• M37: 7,637,719 km (0.109 R)
• M38: 7,903,704 km (0.11 R)
• M39: 8,348,459 km (0.038 R)
• M40: 8,428,793 km (0.072 R)
• M41: 8,606,366 km (0.119 R)
• M42: 8,932,339 km (0.104 R)
• M43: 9,163,019 km (0.092 R)
• M44: 9,328,923 km (0.114 R)
• M45: 9,832,918 km (0.108 R)
• M46: 10,208,110 km (0.103 R)
• M47: 10,414,854 km (0.056 R)
• M48: 10,536,028 km (0.085 R)
• M49: 10,832,232 km (0.064 R)
• M50: 11,095,973 km (0.072 R)
• M51: 11,522,477 km (0.101 R)
• M52: 11,611,936 km (0.066 R)
• M53: 11,755,700 km (0.091 R)
• M54: 11,863,859 km (0.08 R)
• M55: 12,099,326 km (0.042 R)
• M56: 12,190,431 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.7

Radius: 11

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.36 AU - 5 AU

Year: 5606 Days

Day: 11.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 44,081,878 km

• M1: 462,706 km (0.12 R)
• M2: 700,716 km (0.115 R)
• M3: 780,153 km (0.094 R)
• M4: 1,048,681 km (0.075 R)
• M5: 1,269,488 km (0.111 R)
• M6: 1,413,999 km (0.094 R)
• M7: 1,517,371 km (0.05 R)
• M8: 1,744,162 km (0.106 R)
• M9: 1,830,629 km (0.107 R)
• M10: 1,995,037 km (0.114 R)
• M11: 2,098,709 km (0.12 R)
• M12: 2,230,953 km (0.111 R)
• M13: 2,393,416 km (0.059 R)
• M14: 2,476,144 km (0.109 R)
• M15: 2,673,015 km (0.093 R)
• M16: 3,097,125 km (0.025 R)
• M17: 3,172,522 km (0.06 R)
• M18: 3,263,777 km (0.034 R)
• M19: 3,417,713 km (0.054 R)
• M20: 3,701,201 km (0.085 R)
• M21: 3,878,175 km (0.026 R)
• M22: 4,157,175 km (0.102 R)
• M23: 5,483,809 km (0.099 R)
• M24: 5,760,116 km (0.09 R)
• M25: 5,984,513 km (0.111 R)
• M26: 6,230,901 km (0.055 R)
• M27: 6,365,090 km (0.069 R)
• M28: 6,714,252 km (0.091 R)
• M29: 7,169,628 km (0.103 R)
• M30: 7,573,691 km (0.06 R)
• M31: 7,923,002 km (0.047 R)
• M32: 8,047,617 km (0.104 R)
• M33: 8,172,831 km (0.049 R)
• M34: 8,277,699 km (0.09 R)
• M35: 8,404,109 km (0.064 R)
• M36: 8,573,753 km (0.117 R)
• M37: 9,948,558 km (0.081 R)
• M38: 10,105,635 km (0.098 R)
• M39: 12,848,961 km (0.109 R)
• M40: 13,069,169 km (0.083 R)
• M41: 13,142,771 km (0.076 R)
• M42: 13,364,475 km (0.109 R)
• M43: 13,936,837 km (0.115 R)
• M44: 14,188,161 km (0.098 R)
• M45: 14,772,042 km (0.114 R)
• M46: 14,900,098 km (0.102 R)
• M47: 15,363,851 km (0.115 R)
• M48: 16,094,637 km (0.115 R)
• M49: 16,437,814 km (0.113 R)
• M50: 17,050,866 km (0.076 R)
• M51: 17,131,350 km (0.116 R)
• M52: 18,189,605 km (0.081 R)
• M53: 18,272,034 km (0.09 R)
• M54: 18,464,416 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.3

Radius: 3.3

Gravity: 70 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.41 AU - 7.15 AU

Year: 11581 Days

Day: 23.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 44,081,878 km

• M1: 80,184 km (0.058 R)
• M2: 151,842 km (0.071 R)
• M3: 325,525 km (0.042 R)
• M4: 414,984 km (0.092 R)
• M5: 446,550 km (0.12 R)
• M6: 598,840 km (0.086 R)
• M7: 990,338 km (0.09 R)
• M8: 1,165,367 km (0.082 R)
• M9: 1,421,479 km (0.088 R)
• M10: 1,519,017 km (0.115 R)
• M11: 1,669,213 km (0.064 R)
• M12: 2,010,895 km (0.081 R)
• M13: 2,203,577 km (0.12 R)
• M14: 3,252,856 km (0.1 R)
• M15: 3,709,728 km (0.084 R)
• M16: 3,911,685 km (0.066 R)
• M17: 4,256,059 km (0.07 R)
• M18: 4,538,650 km (0.029 R)
• M19: 5,010,631 km (0.093 R)
• M20: 5,084,532 km (0.101 R)
• M21: 5,766,549 km (0.056 R)
• M22: 5,805,295 km (0.111 R)
• M23: 6,801,318 km (0.099 R)
• M24: 7,048,154 km (0.087 R)
• M25: 7,214,357 km (0.062 R)
• M26: 7,508,168 km (0.105 R)
• M27: 7,550,504 km (0.118 R)
• M28: 7,635,326 km (0.105 R)
• M29: 7,934,821 km (0.063 R)
• M30: 8,107,756 km (0.076 R)
• M31: 8,151,139 km (0.09 R)
• M32: 8,194,672 km (0.091 R)
• M33: 9,397,589 km (0.108 R)
• M34: 9,443,216 km (0.119 R)
• M35: 9,580,397 km (0.095 R)
• M36: 10,042,655 km (0.065 R)
• M37: 10,182,828 km (0.113 R)
• M38: 10,370,573 km (0.084 R)
• M39: 10,464,969 km (0.108 R)
• M40: 13,219,216 km (0.108 R)
• M41: 13,681,623 km (0.062 R)
• M42: 14,622,145 km (0.116 R)
• M43: 14,727,910 km (0.084 R)
• M44: 15,100,110 km (0.096 R)
• M45: 15,421,745 km (0.07 R)
• M46: 15,637,316 km (0.03 R)
• M47: 18,358,202 km (0.107 R)
• M48: 19,451,912 km (0.048 R)
• M49: 19,510,106 km (0.07 R)
• M50: 19,743,179 km (0.113 R)
• M51: 19,918,657 km (0.071 R)
• M52: 21,161,516 km (0.064 R)
• M53: 21,221,206 km (0.096 R)
• M54: 22,612,167 km (0.085 R)
• M55: 23,041,363 km (0.105 R)
• M56: 24,407,491 km (0.08 R)
• M57: 25,608,313 km (0.08 R)
• M58: 26,055,461 km (0.053 R)
• M59: 27,282,313 km (0.114 R)
• M60: 28,066,954 km (0.058 R)
• M61: 28,593,987 km (0.087 R)
• M62: 29,124,461 km (0.088 R)
• M63: 29,724,947 km (0.11 R)
• M64: 30,735,032 km (0.081 R)
• M65: 30,870,418 km (0.116 R)
• M66: 30,938,336 km (0.112 R)
• M67: 31,756,187 km (0.099 R)
• M68: 31,961,735 km (0.098 R)
• M69: 32,167,731 km (0.084 R)
• M70: 32,719,298 km (0.047 R)
• M71: 33,971,582 km (0.102 R)
• M72: 34,392,550 km (0.106 R)
• M73: 35,239,424 km (0.076 R)
• M74: 36,882,009 km (0.114 R)
• M75: 37,026,071 km (0.079 R)
• M76: 37,098,028 km (0.107 R)
• M77: 38,184,707 km (0.104 R)
• M78: 39,281,858 km (0.081 R)
• M79: 40,686,282 km (0.108 R)
• M80: 40,984,132 km (0.045 R)
• M81: 41,133,281 km (0.092 R)
• M82: 41,282,580 km (0.118 R)
• M83: 42,107,163 km (0.086 R)
• M84: 42,408,304 km (0.043 R)
• M85: 42,634,645 km (0.061 R)
• M86: 42,785,739 km (0.086 R)
• M87: 43,088,525 km (0.109 R)
• M88: 43,620,196 km (0.082 R)
• M89: 44,997,095 km (0.025 R)
• M90: 45,536,395 km (0.06 R)
• M91: 46,933,041 km (0.073 R)
• M92: 51,850,024 km (0.065 R)
• M93: 53,470,617 km (0.055 R)
• M94: 53,552,148 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.3

Radius: 3.8

Gravity: 27.03 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.48 AU - 8.16 AU

Year: 11684 Days

Day: 18.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 44,081,878 km

• M1: 128,205 km (0.109 R)
• M2: 181,313 km (0.043 R)
• M3: 630,854 km (0.078 R)
• M4: 678,277 km (0.105 R)
• M5: 1,631,963 km (0.049 R)
• M6: 2,016,729 km (0.116 R)
• M7: 2,111,275 km (0.066 R)
• M8: 2,135,061 km (0.083 R)
• M9: 2,428,422 km (0.107 R)
• M10: 2,682,589 km (0.107 R)
• M11: 3,243,282 km (0.091 R)
• M12: 3,579,578 km (0.103 R)
• M13: 3,780,937 km (0.114 R)
• M14: 3,809,959 km (0.086 R)
• M15: 3,897,623 km (0.092 R)
• M16: 5,031,724 km (0.105 R)
• M17: 5,784,351 km (0.083 R)
• M18: 6,190,809 km (0.096 R)
• M19: 6,747,014 km (0.075 R)
• M20: 6,817,773 km (0.12 R)
• M21: 7,869,446 km (0.07 R)
• M22: 9,677,935 km (0.117 R)
• M23: 10,403,036 km (0.118 R)
• M24: 10,566,546 km (0.101 R)
• M25: 10,896,111 km (0.083 R)
• M26: 11,607,598 km (0.074 R)
• M27: 12,637,280 km (0.038 R)
• M28: 12,987,040 km (0.078 R)
• M29: 13,384,222 km (0.095 R)
• M30: 13,473,083 km (0.108 R)
• M31: 13,965,111 km (0.065 R)
• M32: 14,145,376 km (0.074 R)
• M33: 14,828,590 km (0.1 R)
• M34: 15,012,595 km (0.11 R)
• M35: 15,475,900 km (0.088 R)
• M36: 15,943,991 km (0.104 R)
• M37: 16,132,485 km (0.097 R)
• M38: 16,369,149 km (0.071 R)
• M39: 19,598,667 km (0.057 R)
• M40: 20,257,347 km (0.112 R)
• M41: 22,487,402 km (0.067 R)
• M42: 22,857,657 km (0.054 R)
• M43: 23,070,236 km (0.092 R)
• M44: 23,765,417 km (0.075 R)
• M45: 23,819,123 km (0.085 R)
• M46: 24,413,176 km (0.072 R)
• M47: 24,521,784 km (0.059 R)
• M48: 24,957,562 km (0.06 R)
• M49: 26,113,505 km (0.068 R)
• M50: 26,280,008 km (0.094 R)
• M51: 27,568,644 km (0.049 R)
• M52: 28,078,473 km (0.037 R)
• M53: 28,877,625 km (0.1 R)
• M54: 30,556,861 km (0.078 R)
• M55: 31,378,752 km (0.074 R)
• M56: 32,505,822 km (0.114 R)
• M57: 33,044,374 km (0.084 R)
• M58: 33,344,767 km (0.097 R)
• M59: 34,860,343 km (0.097 R)
• M60: 35,534,431 km (0.077 R)
• M61: 36,832,941 km (0.097 R)
• M62: 38,021,346 km (0.115 R)
• M63: 41,401,660 km (0.115 R)
• M64: 41,660,763 km (0.03 R)
• M65: 42,506,141 km (0.058 R)
• M66: 43,817,964 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 15,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit