🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.34 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.3

Radius: 14.4

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.4 AU - 2.96 AU

Year: 3084 Days

Day: 6.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 59,901,407 km

• M1: 190,737 km (0.101 R)
• M2: 328,068 km (0.043 R)
• M3: 449,990 km (0.067 R)
• M4: 587,770 km (0.062 R)
• M5: 701,016 km (0.109 R)
• M6: 845,378 km (0.06 R)
• M7: 1,099,844 km (0.114 R)
• M8: 1,228,199 km (0.106 R)
• M9: 1,482,365 km (0.056 R)
• M10: 1,587,084 km (0.086 R)
• M11: 1,784,254 km (0.053 R)
• M12: 1,979,479 km (0.051 R)
• M13: 2,149,572 km (0.042 R)
• M14: 2,380,401 km (0.11 R)
• M15: 2,504,568 km (0.108 R)
• M16: 2,759,782 km (0.091 R)
• M17: 3,258,541 km (0.079 R)
• M18: 3,371,936 km (0.094 R)
• M19: 3,746,230 km (0.037 R)
• M20: 3,931,881 km (0.114 R)
• M21: 4,188,890 km (0.062 R)
• M22: 4,298,695 km (0.077 R)
• M23: 4,465,347 km (0.099 R)
• M24: 4,619,881 km (0.043 R)
• M25: 4,719,364 km (0.073 R)
• M26: 4,963,657 km (0.084 R)
• M27: 5,109,366 km (0.078 R)
• M28: 5,450,000 km (0.062 R)
• M29: 5,615,605 km (0.103 R)
• M30: 5,721,819 km (0.119 R)
• M31: 6,138,001 km (0.059 R)
• M32: 6,436,897 km (0.069 R)
• M33: 6,676,254 km (0.048 R)
• M34: 6,837,371 km (0.117 R)
• M35: 7,679,756 km (0.034 R)
• M36: 8,036,248 km (0.043 R)
• M37: 8,363,419 km (0.067 R)
• M38: 8,695,077 km (0.093 R)
• M39: 8,906,908 km (0.098 R)
• M40: 9,066,828 km (0.103 R)
• M41: 9,191,892 km (0.081 R)
• M42: 9,807,487 km (0.082 R)
• M43: 9,954,242 km (0.107 R)
• M44: 10,250,147 km (0.096 R)
• M45: 10,567,594 km (0.07 R)
• M46: 10,718,089 km (0.071 R)
• M47: 11,462,338 km (0.105 R)
• M48: 11,655,918 km (0.089 R)
• M49: 11,850,545 km (0.093 R)
• M50: 11,987,427 km (0.072 R)
• M51: 12,124,907 km (0.07 R)
• M52: 12,500,548 km (0.115 R)
• M53: 13,162,069 km (0.031 R)
• M54: 13,324,234 km (0.069 R)
• M55: 13,446,305 km (0.052 R)
• M56: 13,835,110 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.4

Radius: 13.4

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.31 AU - 3.05 AU

Year: 3084 Days

Day: 9.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 59,901,407 km

• M1: 189,840 km (0.075 R)
• M2: 336,595 km (0.12 R)
• M3: 494,870 km (0.1 R)
• M4: 589,565 km (0.112 R)
• M5: 722,558 km (0.073 R)
• M6: 809,624 km (0.078 R)
• M7: 1,150,258 km (0.05 R)
• M8: 1,352,814 km (0.079 R)
• M9: 1,494,632 km (0.069 R)
• M10: 1,631,066 km (0.08 R)
• M11: 1,739,075 km (0.103 R)
• M12: 1,849,478 km (0.094 R)
• M13: 2,171,712 km (0.072 R)
• M14: 2,364,095 km (0.112 R)
• M15: 2,587,445 km (0.1 R)
• M16: 2,727,468 km (0.098 R)
• M17: 2,817,975 km (0.08 R)
• M18: 2,909,379 km (0.115 R)
• M19: 3,015,295 km (0.108 R)
• M20: 3,203,638 km (0.069 R)
• M21: 3,299,231 km (0.106 R)
• M22: 3,493,559 km (0.104 R)
• M23: 3,749,072 km (0.043 R)
• M24: 3,966,737 km (0.078 R)
• M25: 4,338,937 km (0.109 R)
• M26: 4,660,422 km (0.112 R)
• M27: 4,800,596 km (0.086 R)
• M28: 5,149,159 km (0.093 R)
• M29: 5,245,649 km (0.04 R)
• M30: 5,555,467 km (0.104 R)
• M31: 5,787,642 km (0.037 R)
• M32: 6,039,864 km (0.103 R)
• M33: 6,313,030 km (0.072 R)
• M34: 6,416,552 km (0.079 R)
• M35: 6,572,882 km (0.078 R)
• M36: 6,677,750 km (0.045 R)
• M37: 6,889,281 km (0.041 R)
• M38: 7,031,549 km (0.077 R)
• M39: 7,868,698 km (0.03 R)
• M40: 7,998,849 km (0.037 R)
• M41: 8,336,790 km (0.094 R)
• M42: 8,737,264 km (0.099 R)
• M43: 8,891,349 km (0.081 R)
• M44: 9,124,423 km (0.09 R)
• M45: 9,222,110 km (0.049 R)
• M46: 9,517,267 km (0.103 R)
• M47: 9,735,680 km (0.04 R)
• M48: 9,955,888 km (0.099 R)
• M49: 10,238,329 km (0.101 R)
• M50: 10,873,521 km (0.098 R)
• M51: 11,290,151 km (0.115 R)
• M52: 11,839,475 km (0.074 R)
• M53: 12,010,315 km (0.043 R)
• M54: 12,701,906 km (0.069 R)
• M55: 13,162,668 km (0.038 R)
• M56: 13,384,073 km (0.098 R)
• M57: 13,920,531 km (0.109 R)
• M58: 14,441,131 km (0.107 R)
• M59: 14,830,235 km (0.078 R)
• M60: 15,501,780 km (0.095 R)
• M61: 15,641,953 km (0.052 R)
• M62: 15,735,602 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.9

Radius: 10.8

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.54 AU - 3.2 AU

Year: 3418 Days

Day: 14.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 59,901,407 km

• M1: 136,433 km (0.114 R)
• M2: 248,332 km (0.099 R)
• M3: 432,039 km (0.054 R)
• M4: 534,513 km (0.11 R)
• M5: 627,413 km (0.104 R)
• M6: 726,447 km (0.072 R)
• M7: 864,077 km (0.111 R)
• M8: 1,010,833 km (0.047 R)
• M9: 1,330,224 km (0.09 R)
• M10: 1,461,571 km (0.09 R)
• M11: 1,955,693 km (0.102 R)
• M12: 2,499,332 km (0.064 R)
• M13: 2,881,554 km (0.103 R)
• M14: 3,105,801 km (0.034 R)
• M15: 3,300,129 km (0.053 R)
• M16: 3,462,293 km (0.1 R)
• M17: 3,590,050 km (0.064 R)
• M18: 3,831,800 km (0.11 R)
• M19: 3,964,194 km (0.12 R)
• M20: 4,350,904 km (0.118 R)
• M21: 4,469,236 km (0.094 R)
• M22: 4,709,341 km (0.12 R)
• M23: 5,518,665 km (0.116 R)
• M24: 6,016,078 km (0.095 R)
• M25: 6,393,215 km (0.098 R)
• M26: 6,460,534 km (0.119 R)
• M27: 6,595,920 km (0.099 R)
• M28: 6,709,465 km (0.083 R)
• M29: 7,123,701 km (0.112 R)
• M30: 7,216,900 km (0.077 R)
• M31: 8,146,801 km (0.06 R)
• M32: 9,316,955 km (0.101 R)
• M33: 10,196,142 km (0.117 R)
• M34: 10,353,968 km (0.061 R)
• M35: 10,433,255 km (0.091 R)
• M36: 11,291,198 km (0.031 R)
• M37: 11,811,350 km (0.114 R)
• M38: 11,894,228 km (0.107 R)
• M39: 12,004,930 km (0.118 R)
• M40: 12,171,732 km (0.103 R)
• M41: 12,846,717 km (0.112 R)
• M42: 12,931,988 km (0.101 R)
• M43: 13,332,162 km (0.108 R)
• M44: 13,707,354 km (0.081 R)
• M45: 14,616,310 km (0.109 R)
• M46: 14,824,251 km (0.101 R)
• M47: 15,003,320 km (0.114 R)
• M48: 15,213,056 km (0.095 R)
• M49: 15,787,362 km (0.101 R)
• M50: 15,939,653 km (0.116 R)
• M51: 16,031,357 km (0.11 R)
• M52: 16,276,548 km (0.083 R)
• M53: 16,988,334 km (0.12 R)
• M54: 17,081,982 km (0.066 R)
• M55: 18,667,271 km (0.095 R)
• M56: 18,796,075 km (0.088 R)
• M57: 19,216,894 km (0.076 R)
• M58: 19,575,330 km (0.114 R)
• M59: 19,870,337 km (0.119 R)
• M60: 21,333,554 km (0.116 R)
• M61: 21,569,619 km (0.116 R)
• M62: 21,840,392 km (0.119 R)
• M63: 22,453,593 km (0.11 R)
• M64: 22,556,517 km (0.096 R)
• M65: 22,762,513 km (0.117 R)
• M66: 22,900,143 km (0.117 R)
• M67: 23,003,665 km (0.071 R)

Asteroid Belt

Center: 4.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.1

Radius: 3.5

Gravity: 38.95 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.8 AU - 7.1 AU

Year: 10202 Days

Day: 20.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 111.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,901,407 km

• M1: 50,564 km (0.068 R)
• M2: 234,420 km (0.093 R)
• M3: 301,440 km (0.101 R)
• M4: 349,610 km (0.098 R)
• M5: 427,102 km (0.058 R)
• M6: 806,333 km (0.095 R)
• M7: 1,899,145 km (0.053 R)
• M8: 2,059,813 km (0.084 R)
• M9: 2,177,247 km (0.115 R)
• M10: 2,418,549 km (0.079 R)
• M11: 3,138,713 km (0.116 R)
• M12: 3,165,641 km (0.099 R)
• M13: 4,912,644 km (0.062 R)
• M14: 5,323,889 km (0.045 R)
• M15: 5,549,931 km (0.078 R)
• M16: 5,615,156 km (0.069 R)
• M17: 5,713,442 km (0.089 R)
• M18: 5,911,509 km (0.046 R)
• M19: 6,111,971 km (0.103 R)
• M20: 6,657,255 km (0.103 R)
• M21: 7,396,268 km (0.115 R)
• M22: 7,612,138 km (0.112 R)
• M23: 7,830,102 km (0.117 R)
• M24: 8,646,757 km (0.083 R)
• M25: 8,722,304 km (0.029 R)
• M26: 9,065,182 km (0.106 R)
• M27: 9,724,610 km (0.109 R)
• M28: 10,279,318 km (0.048 R)
• M29: 10,722,278 km (0.071 R)
• M30: 11,171,371 km (0.108 R)
• M31: 11,501,982 km (0.084 R)
• M32: 12,172,480 km (0.079 R)
• M33: 12,427,245 km (0.058 R)
• M34: 12,512,665 km (0.117 R)
• M35: 13,202,012 km (0.087 R)
• M36: 14,617,507 km (0.094 R)
• M37: 14,662,536 km (0.119 R)
• M38: 16,080,275 km (0.117 R)
• M39: 17,255,217 km (0.081 R)
• M40: 18,311,677 km (0.026 R)
• M41: 19,389,081 km (0.107 R)
• M42: 19,785,814 km (0.044 R)
• M43: 19,985,228 km (0.09 R)
• M44: 20,085,309 km (0.044 R)
• M45: 20,436,416 km (0.112 R)
• M46: 21,144,761 km (0.082 R)
• M47: 21,553,164 km (0.094 R)
• M48: 21,809,724 km (0.118 R)
• M49: 22,015,720 km (0.073 R)
• M50: 22,118,943 km (0.085 R)
• M51: 22,325,986 km (0.073 R)
• M52: 22,898,348 km (0.072 R)
• M53: 23,212,653 km (0.102 R)
• M54: 23,581,112 km (0.105 R)
• M55: 23,633,920 km (0.115 R)
• M56: 24,483,936 km (0.119 R)
• M57: 24,590,898 km (0.113 R)
• M58: 25,941,019 km (0.105 R)
• M59: 26,432,897 km (0.101 R)
• M60: 26,597,604 km (0.106 R)
• M61: 27,314,926 km (0.082 R)
• M62: 27,926,931 km (0.117 R)
• M63: 27,982,731 km (0.075 R)
• M64: 28,038,680 km (0.067 R)
• M65: 28,094,630 km (0.098 R)
• M66: 28,206,529 km (0.058 R)
• M67: 28,262,628 km (0.059 R)
• M68: 29,904,016 km (0.073 R)
• M69: 29,961,162 km (0.076 R)
• M70: 30,592,166 km (0.093 R)
• M71: 30,996,080 km (0.091 R)
• M72: 31,401,640 km (0.064 R)
• M73: 31,459,834 km (0.091 R)
• M74: 31,517,878 km (0.071 R)
• M75: 32,570,299 km (0.073 R)
• M76: 33,753,020 km (0.118 R)
• M77: 34,409,455 km (0.11 R)
• M78: 34,589,272 km (0.106 R)
• M79: 35,251,093 km (0.083 R)
• M80: 35,311,381 km (0.094 R)
• M81: 36,831,893 km (0.061 R)
• M82: 36,954,414 km (0.108 R)
• M83: 37,199,904 km (0.041 R)
• M84: 38,187,400 km (0.117 R)
• M85: 38,435,732 km (0.064 R)
• M86: 39,058,658 km (0.092 R)
• M87: 39,121,040 km (0.065 R)
• M88: 39,810,537 km (0.057 R)
• M89: 41,010,760 km (0.086 R)
• M90: 41,392,235 km (0.04 R)
• M91: 41,902,663 km (0.094 R)
• M92: 42,094,597 km (0.047 R)
• M93: 42,415,185 km (0.068 R)
• M94: 42,865,475 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.7

Radius: 7.8

Gravity: 14.52 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.5 AU - 6.98 AU

Year: 12300 Days

Day: 21.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,901,407 km

• M1: 106,813 km (0.062 R)
• M2: 305,628 km (0.065 R)
• M3: 667,954 km (0.051 R)
• M4: 765,642 km (0.083 R)
• M5: 826,678 km (0.108 R)
• M6: 932,294 km (0.097 R)
• M7: 1,658,143 km (0.063 R)
• M8: 2,131,770 km (0.081 R)
• M9: 2,308,594 km (0.107 R)
• M10: 2,645,489 km (0.082 R)
• M11: 2,740,035 km (0.096 R)
• M12: 3,536,643 km (0.094 R)
• M13: 3,746,529 km (0.092 R)
• M14: 3,960,454 km (0.105 R)
• M15: 4,068,912 km (0.117 R)
• M16: 4,215,070 km (0.097 R)
• M17: 4,512,769 km (0.066 R)
• M18: 5,089,170 km (0.05 R)
• M19: 5,167,709 km (0.037 R)
• M20: 6,650,673 km (0.044 R)
• M21: 7,172,470 km (0.117 R)
• M22: 7,393,875 km (0.066 R)
• M23: 8,025,477 km (0.074 R)
• M24: 8,910,348 km (0.057 R)
• M25: 9,100,487 km (0.046 R)
• M26: 9,196,080 km (0.114 R)
• M27: 9,388,314 km (0.051 R)
• M28: 9,923,874 km (0.098 R)
• M29: 10,519,273 km (0.093 R)
• M30: 10,973,602 km (0.12 R)
• M31: 11,848,899 km (0.068 R)
• M32: 12,907,304 km (0.107 R)
• M33: 13,284,740 km (0.107 R)
• M34: 13,339,044 km (0.043 R)
• M35: 13,830,473 km (0.028 R)
• M36: 14,161,383 km (0.089 R)
• M37: 14,718,785 km (0.034 R)
• M38: 15,169,822 km (0.084 R)
• M39: 15,912,426 km (0.11 R)
• M40: 16,201,150 km (0.061 R)
• M41: 16,375,282 km (0.106 R)
• M42: 16,666,848 km (0.107 R)
• M43: 16,842,476 km (0.088 R)
• M44: 18,270,538 km (0.058 R)
• M45: 21,241,102 km (0.101 R)
• M46: 21,814,511 km (0.066 R)
• M47: 22,911,512 km (0.077 R)
• M48: 23,172,261 km (0.04 R)
• M49: 23,303,010 km (0.054 R)
• M50: 24,224,982 km (0.076 R)
• M51: 24,490,667 km (0.101 R)
• M52: 24,690,530 km (0.07 R)
• M53: 24,757,251 km (0.116 R)
• M54: 26,718,778 km (0.1 R)
• M55: 26,924,475 km (0.113 R)
• M56: 27,406,629 km (0.108 R)
• M57: 27,614,121 km (0.079 R)
• M58: 28,449,326 km (0.075 R)
• M59: 29,010,767 km (0.098 R)
• M60: 29,222,149 km (0.039 R)
• M61: 29,292,759 km (0.092 R)
• M62: 29,505,038 km (0.093 R)
• M63: 29,575,798 km (0.042 R)
• M64: 30,358,793 km (0.039 R)
• M65: 31,872,275 km (0.107 R)
• M66: 32,674,868 km (0.086 R)
• M67: 33,631,845 km (0.117 R)
• M68: 35,648,873 km (0.12 R)
• M69: 37,704,797 km (0.078 R)
• M70: 38,708,299 km (0.112 R)
• M71: 39,174,446 km (0.056 R)
• M72: 39,486,208 km (0.093 R)
• M73: 40,505,119 km (0.109 R)
• M74: 41,612,144 km (0.09 R)
• M75: 41,691,730 km (0.099 R)
• M76: 42,729,191 km (0.107 R)
• M77: 42,809,375 km (0.059 R)
• M78: 44,017,827 km (0.107 R)
• M79: 44,504,319 km (0.12 R)
• M80: 45,728,329 km (0.1 R)
• M81: 45,810,309 km (0.087 R)
• M82: 46,632,947 km (0.06 R)
• M83: 48,962,336 km (0.087 R)
• M84: 49,550,555 km (0.041 R)
• M85: 52,012,337 km (0.031 R)
• M86: 54,426,697 km (0.109 R)
• M87: 55,822,745 km (0.117 R)
• M88: 56,877,410 km (0.082 R)
• M89: 58,382,963 km (0.1 R)
• M90: 58,739,006 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 17,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit