🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.3

Radius: 12.2

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.57 AU - 0.81 AU

Year: 382 Days

Day: 8.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,461,278 km

• M1: 151,842 km (0.114 R)
• M2: 230,680 km (0.046 R)
• M3: 327,470 km (0.113 R)
• M4: 439,369 km (0.049 R)
• M5: 545,135 km (0.118 R)
• M6: 692,788 km (0.091 R)
• M7: 780,602 km (0.062 R)
• M8: 872,604 km (0.099 R)
• M9: 987,047 km (0.114 R)
• M10: 1,153,400 km (0.062 R)
• M11: 1,300,753 km (0.046 R)
• M12: 1,379,143 km (0.105 R)
• M13: 1,459,028 km (0.062 R)
• M14: 1,672,953 km (0.098 R)
• M15: 1,982,321 km (0.116 R)
• M16: 2,112,322 km (0.109 R)
• M17: 2,215,544 km (0.084 R)
• M18: 2,305,303 km (0.066 R)
• M19: 2,406,581 km (0.109 R)
• M20: 2,592,681 km (0.044 R)
• M21: 2,671,668 km (0.097 R)
• M22: 2,778,332 km (0.075 R)
• M23: 2,859,264 km (0.069 R)
• M24: 2,968,321 km (0.085 R)
• M25: 3,062,268 km (0.036 R)
• M26: 3,292,948 km (0.113 R)
• M27: 3,482,788 km (0.07 R)
• M28: 3,664,549 km (0.094 R)
• M29: 3,771,512 km (0.064 R)
• M30: 3,903,756 km (0.111 R)
• M31: 3,988,728 km (0.036 R)
• M32: 4,297,199 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.8

Radius: 9.5

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.66 AU - 0.98 AU

Year: 495 Days

Day: 13.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 53,461,278 km

• M1: 125,662 km (0.111 R)
• M2: 234,569 km (0.047 R)
• M3: 316,250 km (0.093 R)
• M4: 438,920 km (0.112 R)
• M5: 499,806 km (0.107 R)
• M6: 564,134 km (0.102 R)
• M7: 631,602 km (0.089 R)
• M8: 712,684 km (0.101 R)
• M9: 797,506 km (0.05 R)
• M10: 870,959 km (0.049 R)
• M11: 1,025,493 km (0.079 R)
• M12: 1,085,781 km (0.053 R)
• M13: 1,189,153 km (0.067 R)
• M14: 1,270,086 km (0.111 R)
• M15: 1,352,963 km (0.111 R)
• M16: 1,415,196 km (0.101 R)
• M17: 1,478,476 km (0.109 R)
• M18: 1,542,653 km (0.027 R)
• M19: 1,645,577 km (0.085 R)
• M20: 1,799,513 km (0.069 R)
• M21: 1,898,247 km (0.081 R)
• M22: 1,958,386 km (0.107 R)
• M23: 2,029,295 km (0.091 R)
• M24: 2,121,896 km (0.101 R)
• M25: 2,391,920 km (0.117 R)
• M26: 2,462,531 km (0.09 R)
• M27: 2,661,795 km (0.08 R)
• M28: 2,723,878 km (0.095 R)
• M29: 2,970,864 km (0.067 R)
• M30: 3,035,191 km (0.07 R)
• M31: 3,129,587 km (0.078 R)
• M32: 3,225,180 km (0.091 R)
• M33: 3,345,906 km (0.087 R)
• M34: 3,449,727 km (0.091 R)
• M35: 3,517,345 km (0.118 R)
• M36: 3,585,562 km (0.069 R)
• M37: 3,723,341 km (0.108 R)
• M38: 3,869,349 km (0.118 R)
• M39: 3,978,406 km (0.08 R)
• M40: 4,325,174 km (0.031 R)
• M41: 4,385,013 km (0.029 R)
• M42: 4,451,883 km (0.107 R)
• M43: 4,525,784 km (0.106 R)
• M44: 4,613,748 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751

Radius: 11.3

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.87 AU - 1.39 AU

Year: 801 Days

Day: 6.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 53,461,278 km

• M1: 145,858 km (0.075 R)
• M2: 221,106 km (0.117 R)
• M3: 297,401 km (0.116 R)
• M4: 376,687 km (0.114 R)
• M5: 465,997 km (0.086 R)
• M6: 650,302 km (0.107 R)
• M7: 768,783 km (0.119 R)
• M8: 842,685 km (0.117 R)
• M9: 980,016 km (0.056 R)
• M10: 1,183,918 km (0.03 R)
• M11: 1,509,293 km (0.116 R)
• M12: 1,582,147 km (0.078 R)
• M13: 1,731,745 km (0.109 R)
• M14: 1,847,235 km (0.108 R)
• M15: 1,933,552 km (0.087 R)
• M16: 2,142,989 km (0.092 R)
• M17: 2,300,965 km (0.078 R)
• M18: 2,514,740 km (0.07 R)
• M19: 2,664,039 km (0.077 R)
• M20: 2,962,038 km (0.099 R)
• M21: 3,233,109 km (0.081 R)
• M22: 3,328,403 km (0.05 R)
• M23: 3,531,707 km (0.104 R)
• M24: 3,620,119 km (0.071 R)
• M25: 3,729,325 km (0.075 R)
• M26: 3,829,406 km (0.119 R)
• M27: 4,001,743 km (0.082 R)
• M28: 4,073,550 km (0.105 R)
• M29: 4,145,656 km (0.12 R)
• M30: 4,228,683 km (0.089 R)
• M31: 4,333,252 km (0.1 R)
• M32: 4,428,097 km (0.091 R)
• M33: 4,512,919 km (0.111 R)
• M34: 4,706,050 km (0.104 R)
• M35: 4,847,121 km (0.12 R)
• M36: 4,956,626 km (0.068 R)
• M37: 5,100,390 km (0.115 R)
• M38: 5,539,609 km (0.105 R)
• M39: 5,944,271 km (0.046 R)
• M40: 6,038,219 km (0.111 R)
• M41: 6,120,647 km (0.097 R)
• M42: 6,745,667 km (0.115 R)
• M43: 6,855,921 km (0.039 R)
• M44: 6,929,822 km (0.035 R)
• M45: 7,016,290 km (0.031 R)
• M46: 7,115,623 km (0.046 R)
• M47: 7,215,255 km (0.074 R)
• M48: 7,428,881 km (0.101 R)
• M49: 7,555,440 km (0.11 R)
• M50: 7,887,997 km (0.12 R)
• M51: 8,017,249 km (0.093 R)
• M52: 8,238,504 km (0.101 R)
• M53: 8,435,375 km (0.114 R)
• M54: 8,567,620 km (0.098 R)
• M55: 8,700,463 km (0.086 R)
• M56: 8,887,609 km (0.087 R)
• M57: 9,076,103 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.9

Radius: 9.9

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.55 AU - 1.93 AU

Year: 1531 Days

Day: 7.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 53,461,278 km

• M1: 123,568 km (0.062 R)
• M2: 285,582 km (0.058 R)
• M3: 410,048 km (0.118 R)
• M4: 530,474 km (0.099 R)
• M5: 743,053 km (0.057 R)
• M6: 855,999 km (0.069 R)
• M7: 934,837 km (0.096 R)
• M8: 1,007,990 km (0.107 R)
• M9: 1,083,238 km (0.067 R)
• M10: 1,169,107 km (0.08 R)
• M11: 1,284,447 km (0.117 R)
• M12: 1,413,101 km (0.115 R)
• M13: 1,614,311 km (0.092 R)
• M14: 1,693,448 km (0.04 R)
• M15: 1,981,125 km (0.045 R)
• M16: 2,207,167 km (0.064 R)
• M17: 2,340,159 km (0.1 R)
• M18: 2,453,106 km (0.058 R)
• M19: 2,910,875 km (0.085 R)
• M20: 3,044,915 km (0.096 R)
• M21: 3,180,900 km (0.103 R)
• M22: 3,357,126 km (0.106 R)
• M23: 3,549,359 km (0.108 R)
• M24: 3,679,659 km (0.097 R)
• M25: 3,878,026 km (0.107 R)
• M26: 4,382,619 km (0.03 R)
• M27: 4,735,371 km (0.108 R)
• M28: 5,009,584 km (0.098 R)
• M29: 5,318,653 km (0.036 R)
• M30: 5,468,101 km (0.096 R)
• M31: 5,573,568 km (0.078 R)
• M32: 5,649,264 km (0.106 R)
• M33: 5,801,854 km (0.108 R)
• M34: 5,878,598 km (0.108 R)
• M35: 6,017,724 km (0.098 R)
• M36: 6,110,923 km (0.1 R)
• M37: 6,173,455 km (0.118 R)
• M38: 6,664,884 km (0.062 R)
• M39: 6,874,920 km (0.108 R)
• M40: 7,070,594 km (0.081 R)
• M41: 7,601,367 km (0.104 R)
• M42: 7,668,686 km (0.078 R)
• M43: 7,786,868 km (0.038 R)
• M44: 8,093,694 km (0.076 R)
• M45: 8,701,510 km (0.066 R)
• M46: 8,930,993 km (0.031 R)
• M47: 9,091,063 km (0.099 R)
• M48: 9,180,522 km (0.053 R)
• M49: 9,414,194 km (0.113 R)
• M50: 9,486,450 km (0.052 R)
• M51: 10,127,028 km (0.07 R)
• M52: 10,914,062 km (0.057 R)
• M53: 11,142,648 km (0.073 R)
• M54: 11,314,985 km (0.063 R)
• M55: 11,411,176 km (0.093 R)
• M56: 11,526,965 km (0.055 R)
• M57: 11,701,396 km (0.102 R)
• M58: 11,779,187 km (0.054 R)
• M59: 11,935,367 km (0.088 R)
• M60: 12,013,607 km (0.116 R)
• M61: 12,111,743 km (0.085 R)
• M62: 12,229,925 km (0.07 R)
• M63: 12,586,566 km (0.086 R)
• M64: 12,726,141 km (0.081 R)
• M65: 12,886,361 km (0.119 R)
• M66: 13,188,548 km (0.045 R)
• M67: 13,330,367 km (0.069 R)
• M68: 13,513,475 km (0.071 R)
• M69: 13,595,155 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.1

Radius: 11.9

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.97 AU - 4.07 AU

Year: 4404 Days

Day: 10.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 53,461,278 km

• M1: 148,850 km (0.085 R)
• M2: 233,223 km (0.118 R)
• M3: 341,382 km (0.087 R)
• M4: 494,122 km (0.107 R)
• M5: 695,181 km (0.046 R)
• M6: 864,975 km (0.105 R)
• M7: 1,075,010 km (0.1 R)
• M8: 1,193,193 km (0.115 R)
• M9: 1,330,075 km (0.096 R)
• M10: 1,665,323 km (0.102 R)
• M11: 1,914,404 km (0.119 R)
• M12: 2,109,330 km (0.086 R)
• M13: 2,226,166 km (0.057 R)
• M14: 2,414,210 km (0.118 R)
• M15: 2,861,358 km (0.027 R)
• M16: 2,935,409 km (0.12 R)
• M17: 3,180,451 km (0.069 R)
• M18: 3,257,194 km (0.117 R)
• M19: 3,914,378 km (0.073 R)
• M20: 4,268,925 km (0.115 R)
• M21: 4,525,635 km (0.082 R)
• M22: 4,809,422 km (0.107 R)
• M23: 4,964,705 km (0.083 R)
• M24: 5,765,801 km (0.087 R)
• M25: 6,338,462 km (0.115 R)
• M26: 6,533,537 km (0.049 R)
• M27: 6,904,391 km (0.109 R)
• M28: 7,130,283 km (0.095 R)
• M29: 7,718,801 km (0.096 R)
• M30: 8,216,663 km (0.05 R)
• M31: 8,509,725 km (0.113 R)
• M32: 8,914,986 km (0.109 R)
• M33: 9,161,074 km (0.064 R)
• M34: 9,520,708 km (0.101 R)
• M35: 10,310,884 km (0.112 R)
• M36: 10,627,134 km (0.111 R)
• M37: 11,833,940 km (0.059 R)
• M38: 12,134,781 km (0.1 R)
• M39: 12,286,174 km (0.068 R)
• M40: 12,499,201 km (0.117 R)
• M41: 13,207,846 km (0.085 R)
• M42: 13,332,461 km (0.032 R)
• M43: 13,645,570 km (0.101 R)
• M44: 13,897,941 km (0.061 R)
• M45: 14,696,345 km (0.085 R)
• M46: 14,890,074 km (0.069 R)
• M47: 15,215,001 km (0.054 R)
• M48: 15,345,750 km (0.04 R)
• M49: 16,104,061 km (0.108 R)
• M50: 16,203,993 km (0.063 R)
• M51: 16,976,217 km (0.087 R)
• M52: 17,657,485 km (0.111 R)
• M53: 18,208,903 km (0.071 R)
• M54: 18,347,580 km (0.12 R)
• M55: 19,081,807 km (0.119 R)
• M56: 19,222,728 km (0.061 R)
• M57: 19,505,767 km (0.116 R)
• M58: 20,147,392 km (0.113 R)
• M59: 20,326,910 km (0.054 R)
• M60: 20,759,697 km (0.064 R)
• M61: 21,598,043 km (0.117 R)
• M62: 21,818,550 km (0.07 R)
• M63: 22,039,805 km (0.101 R)
• M64: 22,187,758 km (0.114 R)
• M65: 22,447,310 km (0.037 R)
• M66: 22,969,706 km (0.081 R)
• M67: 23,458,293 km (0.102 R)
• M68: 23,533,839 km (0.117 R)
• M69: 23,609,386 km (0.114 R)
• M70: 23,760,779 km (0.059 R)
• M71: 24,560,679 km (0.069 R)
• M72: 25,098,932 km (0.087 R)
• M73: 26,226,152 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.6

Radius: 5

Gravity: 20.26 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.2 AU - 8.8 AU

Year: 13697 Days

Day: 24.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,461,278 km

• M1: 150,645 km (0.066 R)
• M2: 224,696 km (0.049 R)
• M3: 339,587 km (0.091 R)
• M4: 521,797 km (0.083 R)
• M5: 555,008 km (0.091 R)
• M6: 750,981 km (0.117 R)
• M7: 1,158,935 km (0.115 R)
• M8: 1,408,913 km (0.066 R)
• M9: 1,801,757 km (0.112 R)
• M10: 1,904,979 km (0.062 R)
• M11: 2,090,630 km (0.049 R)
• M12: 2,594,027 km (0.052 R)
• M13: 2,740,334 km (0.074 R)
• M14: 2,859,414 km (0.028 R)
• M15: 3,041,175 km (0.082 R)
• M16: 3,195,411 km (0.118 R)
• M17: 3,706,437 km (0.059 R)
• M18: 3,904,654 km (0.069 R)
• M19: 4,766,936 km (0.056 R)
• M20: 4,802,540 km (0.094 R)
• M21: 4,838,294 km (0.094 R)
• M22: 5,237,721 km (0.075 R)
• M23: 5,348,573 km (0.094 R)
• M24: 5,385,673 km (0.069 R)
• M25: 6,857,566 km (0.09 R)
• M26: 7,595,533 km (0.101 R)
• M27: 8,748,932 km (0.083 R)
• M28: 9,234,377 km (0.097 R)
• M29: 9,910,261 km (0.063 R)
• M30: 10,462,426 km (0.118 R)
• M31: 11,789,210 km (0.089 R)
• M32: 12,177,865 km (0.072 R)
• M33: 12,768,777 km (0.094 R)
• M34: 12,918,075 km (0.032 R)
• M35: 13,571,220 km (0.085 R)
• M36: 13,621,933 km (0.04 R)
• M37: 14,183,673 km (0.04 R)
• M38: 15,119,109 km (0.113 R)
• M39: 15,224,276 km (0.111 R)
• M40: 17,103,674 km (0.076 R)
• M41: 17,158,577 km (0.047 R)
• M42: 17,268,232 km (0.085 R)
• M43: 17,433,238 km (0.073 R)
• M44: 18,715,442 km (0.05 R)
• M45: 18,884,936 km (0.063 R)
• M46: 19,970,269 km (0.054 R)
• M47: 20,899,720 km (0.111 R)
• M48: 20,958,213 km (0.056 R)
• M49: 21,369,757 km (0.06 R)
• M50: 21,605,972 km (0.094 R)
• M51: 21,724,453 km (0.098 R)
• M52: 21,843,234 km (0.049 R)
• M53: 22,081,244 km (0.08 R)
• M54: 22,439,980 km (0.053 R)
• M55: 24,077,628 km (0.093 R)
• M56: 24,508,470 km (0.053 R)
• M57: 24,693,971 km (0.118 R)
• M58: 24,817,838 km (0.055 R)
• M59: 25,502,847 km (0.06 R)
• M60: 25,690,742 km (0.115 R)
• M61: 26,383,679 km (0.107 R)
• M62: 26,510,388 km (0.034 R)
• M63: 26,891,564 km (0.084 R)
• M64: 27,530,795 km (0.106 R)
• M65: 27,594,973 km (0.115 R)
• M66: 32,211,264 km (0.086 R)
• M67: 33,026,273 km (0.104 R)
• M68: 33,299,439 km (0.117 R)
• M69: 33,367,805 km (0.054 R)
• M70: 33,573,353 km (0.082 R)
• M71: 36,072,235 km (0.038 R)
• M72: 40,440,792 km (0.077 R)
• M73: 41,026,019 km (0.112 R)
• M74: 41,761,442 km (0.047 R)
• M75: 42,872,655 km (0.105 R)
• M76: 43,918,644 km (0.05 R)
• M77: 44,143,788 km (0.105 R)
• M78: 44,444,779 km (0.054 R)
• M79: 44,746,369 km (0.113 R)
• M80: 45,351,492 km (0.097 R)
• M81: 45,579,180 km (0.113 R)
• M82: 45,807,167 km (0.113 R)
• M83: 47,260,211 km (0.095 R)
• M84: 48,262,966 km (0.112 R)
• M85: 49,194,811 km (0.04 R)
• M86: 49,584,962 km (0.087 R)
• M87: 49,897,771 km (0.062 R)
• M88: 50,368,107 km (0.102 R)
• M89: 52,343,846 km (0.083 R)
• M90: 52,662,340 km (0.036 R)
• M91: 52,901,547 km (0.059 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: 353 - 15,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit