🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.9

Radius: 13.2

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.31 AU - 2.13 AU

Year: 1530 Days

Day: 8.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 58,113,953 km

• M1: 164,558 km (0.084 R)
• M2: 254,466 km (0.043 R)
• M3: 365,468 km (0.076 R)
• M4: 540,348 km (0.093 R)
• M5: 668,553 km (0.091 R)
• M6: 935,286 km (0.048 R)
• M7: 1,018,163 km (0.089 R)
• M8: 1,201,121 km (0.056 R)
• M9: 1,310,926 km (0.049 R)
• M10: 1,492,089 km (0.094 R)
• M11: 1,661,434 km (0.112 R)
• M12: 1,976,487 km (0.051 R)
• M13: 2,085,843 km (0.081 R)
• M14: 2,174,854 km (0.096 R)
• M15: 2,403,290 km (0.096 R)
• M16: 2,520,425 km (0.058 R)
• M17: 2,760,829 km (0.094 R)
• M18: 2,883,798 km (0.114 R)
• M19: 3,161,153 km (0.102 R)
• M20: 3,316,136 km (0.097 R)
• M21: 3,553,398 km (0.112 R)
• M22: 3,975,414 km (0.078 R)
• M23: 4,171,387 km (0.041 R)
• M24: 4,356,140 km (0.045 R)
• M25: 4,587,419 km (0.116 R)
• M26: 5,077,202 km (0.097 R)
• M27: 5,183,267 km (0.115 R)
• M28: 5,290,080 km (0.115 R)
• M29: 5,506,099 km (0.091 R)
• M30: 5,693,545 km (0.105 R)
• M31: 5,883,086 km (0.086 R)
• M32: 6,026,700 km (0.062 R)
• M33: 6,236,137 km (0.064 R)
• M34: 6,366,137 km (0.096 R)
• M35: 6,497,185 km (0.049 R)
• M36: 6,612,675 km (0.102 R)
• M37: 6,845,449 km (0.113 R)
• M38: 6,996,692 km (0.087 R)
• M39: 7,115,024 km (0.074 R)
• M40: 7,268,063 km (0.094 R)
• M41: 7,543,024 km (0.068 R)
• M42: 7,979,700 km (0.108 R)
• M43: 8,245,535 km (0.083 R)
• M44: 8,424,454 km (0.098 R)
• M45: 8,713,478 km (0.109 R)
• M46: 8,950,590 km (0.09 R)
• M47: 9,882,884 km (0.064 R)
• M48: 10,226,211 km (0.118 R)
• M49: 10,360,700 km (0.043 R)
• M50: 10,865,593 km (0.046 R)
• M51: 11,598,024 km (0.047 R)
• M52: 11,839,026 km (0.09 R)
• M53: 12,041,133 km (0.06 R)
• M54: 12,183,251 km (0.104 R)
• M55: 12,943,956 km (0.075 R)
• M56: 13,089,664 km (0.065 R)
• M57: 13,635,397 km (0.119 R)
• M58: 13,868,620 km (0.099 R)
• M59: 14,039,012 km (0.05 R)
• M60: 14,576,069 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.4

Radius: 8.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.78 AU - 3.08 AU

Year: 3402 Days

Day: 6 Hours

Environment

Temp: -222 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 58,113,953 km

• M1: 113,395 km (0.101 R)
• M2: 173,085 km (0.086 R)
• M3: 388,506 km (0.094 R)
• M4: 834,008 km (0.104 R)
• M5: 1,296,266 km (0.109 R)
• M6: 1,444,816 km (0.073 R)
• M7: 1,554,471 km (0.078 R)
• M8: 1,610,271 km (0.06 R)
• M9: 2,333,428 km (0.113 R)
• M10: 2,661,645 km (0.103 R)
• M11: 2,934,811 km (0.066 R)
• M12: 3,004,524 km (0.119 R)
• M13: 3,089,046 km (0.062 R)
• M14: 3,202,741 km (0.034 R)
• M15: 3,702,099 km (0.087 R)
• M16: 3,899,418 km (0.118 R)
• M17: 4,480,157 km (0.105 R)
• M18: 4,954,233 km (0.115 R)
• M19: 5,256,570 km (0.113 R)
• M20: 5,341,542 km (0.108 R)
• M21: 5,461,369 km (0.116 R)
• M22: 5,530,334 km (0.102 R)
• M23: 5,634,155 km (0.103 R)
• M24: 5,773,730 km (0.105 R)
• M25: 5,967,459 km (0.119 R)
• M26: 6,307,196 km (0.083 R)
• M27: 7,174,564 km (0.082 R)
• M28: 7,268,961 km (0.11 R)
• M29: 7,786,420 km (0.105 R)
• M30: 8,039,689 km (0.093 R)
• M31: 8,755,515 km (0.09 R)
• M32: 9,595,357 km (0.119 R)
• M33: 9,741,365 km (0.114 R)
• M34: 9,972,194 km (0.058 R)
• M35: 10,077,810 km (0.025 R)
• M36: 10,892,071 km (0.096 R)
• M37: 11,000,679 km (0.119 R)
• M38: 11,660,705 km (0.111 R)
• M39: 12,017,795 km (0.059 R)
• M40: 12,130,143 km (0.08 R)
• M41: 12,537,648 km (0.084 R)
• M42: 12,606,014 km (0.049 R)
• M43: 13,951,497 km (0.116 R)
• M44: 14,617,358 km (0.111 R)
• M45: 15,342,159 km (0.095 R)
• M46: 15,488,616 km (0.102 R)
• M47: 16,053,946 km (0.069 R)
• M48: 16,177,813 km (0.113 R)
• M49: 16,277,146 km (0.091 R)
• M50: 16,576,192 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.7

Radius: 14.3

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.89 AU - 5.83 AU

Year: 8417 Days

Day: 11.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,113,953 km

• M1: 289,921 km (0.11 R)
• M2: 415,433 km (0.1 R)
• M3: 1,247,796 km (0.108 R)
• M4: 1,545,346 km (0.083 R)
• M5: 1,703,022 km (0.105 R)
• M6: 1,929,065 km (0.071 R)
• M7: 2,320,562 km (0.035 R)
• M8: 2,411,218 km (0.115 R)
• M9: 2,549,297 km (0.099 R)
• M10: 3,855,736 km (0.118 R)
• M11: 3,963,895 km (0.093 R)
• M12: 4,128,153 km (0.08 R)
• M13: 4,322,630 km (0.103 R)
• M14: 4,520,249 km (0.11 R)
• M15: 4,778,754 km (0.085 R)
• M16: 5,923,477 km (0.032 R)
• M17: 6,688,970 km (0.119 R)
• M18: 6,918,154 km (0.063 R)
• M19: 7,216,751 km (0.045 R)
• M20: 7,451,919 km (0.12 R)
• M21: 7,792,403 km (0.053 R)
• M22: 7,964,441 km (0.066 R)
• M23: 8,068,412 km (0.118 R)
• M24: 8,312,555 km (0.116 R)
• M25: 8,594,697 km (0.107 R)
• M26: 9,350,316 km (0.115 R)
• M27: 10,202,425 km (0.085 R)
• M28: 10,695,051 km (0.089 R)
• M29: 10,848,239 km (0.102 R)
• M30: 11,821,972 km (0.056 R)
• M31: 12,020,189 km (0.075 R)
• M32: 12,299,488 km (0.11 R)
• M33: 12,500,248 km (0.09 R)
• M34: 12,621,273 km (0.054 R)
• M35: 13,520,506 km (0.12 R)
• M36: 13,727,849 km (0.115 R)
• M37: 14,398,197 km (0.08 R)
• M38: 14,993,746 km (0.082 R)
• M39: 15,337,522 km (0.116 R)
• M40: 15,467,223 km (0.053 R)
• M41: 15,684,140 km (0.079 R)
• M42: 16,120,816 km (0.047 R)
• M43: 16,694,674 km (0.087 R)
• M44: 17,051,165 km (0.11 R)
• M45: 17,140,625 km (0.105 R)
• M46: 18,548,191 km (0.07 R)
• M47: 19,195,950 km (0.109 R)
• M48: 19,898,162 km (0.075 R)
• M49: 19,992,559 km (0.111 R)
• M50: 21,714,879 km (0.099 R)
• M51: 22,790,787 km (0.113 R)
• M52: 23,434,806 km (0.095 R)
• M53: 24,538,090 km (0.062 R)
• M54: 24,639,368 km (0.119 R)
• M55: 25,504,642 km (0.082 R)
• M56: 26,795,372 km (0.105 R)
• M57: 26,899,642 km (0.11 R)
• M58: 28,160,303 km (0.095 R)
• M59: 28,372,283 km (0.096 R)
• M60: 28,957,959 km (0.113 R)
• M61: 29,817,100 km (0.119 R)
• M62: 31,066,691 km (0.099 R)
• M63: 31,395,357 km (0.076 R)
• M64: 31,560,214 km (0.108 R)
• M65: 32,111,781 km (0.078 R)
• M66: 32,945,041 km (0.115 R)
• M67: 34,180,121 km (0.068 R)
• M68: 34,973,888 km (0.065 R)
• M69: 35,601,900 km (0.116 R)
• M70: 35,773,788 km (0.103 R)
• M71: 35,888,529 km (0.062 R)
• M72: 37,333,345 km (0.059 R)
• M73: 37,508,076 km (0.082 R)
• M74: 37,741,448 km (0.088 R)
• M75: 39,388,072 km (0.099 R)
• M76: 39,565,944 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.9

Radius: 4.5

Gravity: 36.04 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.27 AU - 8.03 AU

Year: 12967 Days

Day: 24.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 117.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,113,953 km

• M1: 208,240 km (0.11 R)
• M2: 245,789 km (0.054 R)
• M3: 358,137 km (0.055 R)
• M4: 574,605 km (0.078 R)
• M5: 889,509 km (0.078 R)
• M6: 1,371,962 km (0.047 R)
• M7: 1,522,757 km (0.102 R)
• M8: 1,600,248 km (0.088 R)
• M9: 2,148,973 km (0.119 R)
• M10: 3,234,156 km (0.055 R)
• M11: 3,813,250 km (0.111 R)
• M12: 3,918,866 km (0.114 R)
• M13: 4,460,709 km (0.11 R)
• M14: 4,721,608 km (0.07 R)
• M15: 4,759,307 km (0.1 R)
• M16: 6,139,646 km (0.095 R)
• M17: 6,346,390 km (0.113 R)
• M18: 7,589,549 km (0.093 R)
• M19: 7,945,442 km (0.041 R)
• M20: 7,990,321 km (0.091 R)
• M21: 8,125,408 km (0.107 R)
• M22: 8,397,826 km (0.109 R)
• M23: 8,673,385 km (0.115 R)
• M24: 9,186,207 km (0.096 R)
• M25: 9,565,288 km (0.073 R)
• M26: 9,613,010 km (0.11 R)
• M27: 10,094,715 km (0.094 R)
• M28: 10,192,103 km (0.105 R)
• M29: 10,683,233 km (0.096 R)
• M30: 10,732,899 km (0.063 R)
• M31: 11,131,877 km (0.078 R)
• M32: 11,996,104 km (0.102 R)
• M33: 12,723,748 km (0.093 R)
• M34: 13,252,277 km (0.081 R)
• M35: 13,572,865 km (0.092 R)
• M36: 14,058,460 km (0.081 R)
• M37: 15,774,198 km (0.112 R)
• M38: 16,000,390 km (0.102 R)
• M39: 16,284,626 km (0.107 R)
• M40: 17,496,369 km (0.045 R)
• M41: 18,557,915 km (0.094 R)
• M42: 19,277,182 km (0.1 R)
• M43: 19,458,494 km (0.099 R)
• M44: 19,579,669 km (0.089 R)
• M45: 20,189,130 km (0.11 R)
• M46: 21,052,759 km (0.07 R)
• M47: 21,301,690 km (0.106 R)
• M48: 21,677,031 km (0.1 R)
• M49: 21,865,374 km (0.051 R)
• M50: 22,244,007 km (0.119 R)
• M51: 23,779,778 km (0.097 R)
• M52: 23,844,554 km (0.043 R)
• M53: 24,169,032 km (0.049 R)
• M54: 24,560,380 km (0.117 R)
• M55: 26,884,832 km (0.097 R)
• M56: 27,222,474 km (0.089 R)
• M57: 28,244,228 km (0.026 R)
• M58: 28,312,743 km (0.091 R)
• M59: 28,381,409 km (0.039 R)
• M60: 29,904,764 km (0.113 R)
• M61: 30,254,673 km (0.116 R)
• M62: 30,746,850 km (0.085 R)
• M63: 31,383,539 km (0.1 R)
• M64: 31,739,133 km (0.093 R)
• M65: 33,319,485 km (0.056 R)
• M66: 33,464,445 km (0.085 R)
• M67: 33,682,260 km (0.1 R)
• M68: 34,265,392 km (0.066 R)
• M69: 34,925,418 km (0.071 R)
• M70: 36,183,387 km (0.066 R)
• M71: 36,630,983 km (0.105 R)
• M72: 37,305,670 km (0.114 R)
• M73: 38,515,468 km (0.065 R)
• M74: 39,354,562 km (0.072 R)
• M75: 39,968,512 km (0.112 R)
• M76: 43,322,795 km (0.109 R)
• M77: 43,401,933 km (0.056 R)
• M78: 45,073,539 km (0.117 R)
• M79: 45,635,429 km (0.118 R)
• M80: 45,957,513 km (0.118 R)
• M81: 46,038,146 km (0.087 R)
• M82: 46,361,128 km (0.055 R)
• M83: 46,442,061 km (0.09 R)
• M84: 48,561,414 km (0.035 R)
• M85: 48,890,230 km (0.084 R)
• M86: 49,715,711 km (0.089 R)
• M87: 51,296,511 km (0.094 R)
• M88: 51,967,009 km (0.102 R)
• M89: 54,081,126 km (0.088 R)
• M90: 55,448,750 km (0.083 R)
• M91: 55,706,507 km (0.118 R)
• M92: 57,695,411 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.6

Radius: 7

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.78 AU - 9.3 AU

Year: 15462 Days

Day: 18.4 Hours

Environment

Temp: -242 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,113,953 km

• M1: 500,106 km (0.095 R)
• M2: 697,276 km (0.108 R)
• M3: 961,316 km (0.092 R)
• M4: 1,026,541 km (0.053 R)
• M5: 1,116,000 km (0.077 R)
• M6: 1,161,777 km (0.093 R)
• M7: 1,231,490 km (0.08 R)
• M8: 1,894,507 km (0.11 R)
• M9: 1,949,559 km (0.115 R)
• M10: 2,033,185 km (0.1 R)
• M11: 2,233,047 km (0.084 R)
• M12: 3,061,820 km (0.077 R)
• M13: 4,082,825 km (0.082 R)
• M14: 4,226,289 km (0.101 R)
• M15: 4,854,900 km (0.119 R)
• M16: 5,122,231 km (0.037 R)
• M17: 5,394,350 km (0.057 R)
• M18: 6,156,700 km (0.096 R)
• M19: 6,280,119 km (0.061 R)
• M20: 6,655,310 km (0.081 R)
• M21: 8,047,767 km (0.09 R)
• M22: 9,431,847 km (0.109 R)
• M23: 9,669,558 km (0.105 R)
• M24: 10,541,863 km (0.096 R)
• M25: 12,050,856 km (0.116 R)
• M26: 12,777,902 km (0.083 R)
• M27: 13,412,347 km (0.109 R)
• M28: 13,733,384 km (0.083 R)
• M29: 14,165,422 km (0.075 R)
• M30: 14,547,196 km (0.046 R)
• M31: 14,601,949 km (0.04 R)
• M32: 15,153,816 km (0.11 R)
• M33: 15,768,812 km (0.088 R)
• M34: 16,107,652 km (0.085 R)
• M35: 16,448,884 km (0.104 R)
• M36: 16,965,296 km (0.119 R)
• M37: 17,022,891 km (0.069 R)
• M38: 17,428,750 km (0.095 R)
• M39: 17,837,601 km (0.089 R)
• M40: 18,963,475 km (0.118 R)
• M41: 19,504,870 km (0.103 R)
• M42: 20,479,649 km (0.066 R)
• M43: 21,845,777 km (0.044 R)
• M44: 22,097,401 km (0.082 R)
• M45: 22,160,381 km (0.038 R)
• M46: 22,666,920 km (0.108 R)
• M47: 23,177,198 km (0.092 R)
• M48: 23,241,226 km (0.063 R)
• M49: 23,949,572 km (0.078 R)
• M50: 24,404,200 km (0.087 R)
• M51: 24,534,500 km (0.116 R)
• M52: 24,665,099 km (0.102 R)
• M53: 25,124,065 km (0.098 R)
• M54: 26,384,128 km (0.12 R)
• M55: 27,122,992 km (0.054 R)
• M56: 28,073,088 km (0.089 R)
• M57: 28,278,186 km (0.091 R)
• M58: 29,588,215 km (0.115 R)
• M59: 29,657,628 km (0.108 R)
• M60: 32,052,690 km (0.062 R)
• M61: 32,553,394 km (0.089 R)
• M62: 32,768,815 km (0.113 R)
• M63: 32,984,685 km (0.045 R)
• M64: 33,780,396 km (0.03 R)
• M65: 34,582,241 km (0.064 R)
• M66: 34,875,452 km (0.093 R)
• M67: 35,316,617 km (0.104 R)
• M68: 37,175,220 km (0.083 R)
• M69: 37,475,463 km (0.041 R)
• M70: 38,305,582 km (0.102 R)
• M71: 39,370,569 km (0.073 R)
• M72: 39,523,608 km (0.099 R)
• M73: 39,906,878 km (0.114 R)
• M74: 40,137,408 km (0.077 R)
• M75: 40,291,344 km (0.08 R)
• M76: 41,296,642 km (0.099 R)
• M77: 41,685,596 km (0.068 R)
• M78: 41,763,537 km (0.063 R)
• M79: 43,965,019 km (0.097 R)
• M80: 44,282,615 km (0.086 R)
• M81: 44,920,052 km (0.048 R)
• M82: 45,319,927 km (0.103 R)
• M83: 46,203,901 km (0.101 R)
• M84: 47,256,023 km (0.113 R)
• M85: 47,989,052 km (0.096 R)
• M86: 51,125,072 km (0.109 R)
• M87: 52,886,288 km (0.101 R)
• M88: 53,477,798 km (0.087 R)
• M89: 54,496,859 km (0.084 R)
• M90: 55,779,810 km (0.084 R)
• M91: 56,209,605 km (0.044 R)
• M92: 57,853,087 km (0.105 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 12,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit