🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.3

Radius: 9.4

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.82 AU - 1 AU

Year: 561 Days

Day: 7.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 58,429,632 km

• M1: 118,033 km (0.044 R)
• M2: 183,557 km (0.103 R)
• M3: 296,204 km (0.09 R)
• M4: 381,624 km (0.07 R)
• M5: 454,628 km (0.057 R)
• M6: 598,391 km (0.072 R)
• M7: 666,459 km (0.117 R)
• M8: 734,077 km (0.094 R)
• M9: 843,732 km (0.071 R)
• M10: 932,743 km (0.09 R)
• M11: 1,028,934 km (0.072 R)
• M12: 1,096,403 km (0.047 R)
• M13: 1,177,634 km (0.08 R)
• M14: 1,240,166 km (0.092 R)
• M15: 1,308,084 km (0.079 R)
• M16: 1,377,198 km (0.116 R)
• M17: 1,447,659 km (0.067 R)
• M18: 1,523,954 km (0.108 R)
• M19: 1,601,744 km (0.066 R)
• M20: 1,756,429 km (0.094 R)
• M21: 1,881,941 km (0.091 R)
• M22: 1,940,883 km (0.108 R)
• M23: 2,020,469 km (0.107 R)
• M24: 2,085,993 km (0.055 R)
• M25: 2,182,932 km (0.092 R)
• M26: 2,245,015 km (0.12 R)
• M27: 2,307,697 km (0.108 R)
• M28: 2,413,612 km (0.09 R)
• M29: 2,575,477 km (0.12 R)
• M30: 2,652,221 km (0.039 R)
• M31: 2,713,107 km (0.079 R)
• M32: 2,808,102 km (0.092 R)
• M33: 2,927,032 km (0.111 R)
• M34: 3,007,216 km (0.074 R)
• M35: 3,082,315 km (0.037 R)
• M36: 3,158,161 km (0.049 R)
• M37: 3,240,589 km (0.084 R)
• M38: 3,498,047 km (0.103 R)
• M39: 3,601,718 km (0.085 R)
• M40: 3,718,704 km (0.108 R)
• M41: 3,793,353 km (0.095 R)
• M42: 3,868,451 km (0.088 R)
• M43: 3,944,148 km (0.12 R)
• M44: 4,116,036 km (0.106 R)
• M45: 4,310,064 km (0.102 R)
• M46: 4,401,618 km (0.114 R)
• M47: 4,467,441 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.6

Radius: 10

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.94 AU - 1.04 AU

Year: 636 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 58,429,632 km

• M1: 175,478 km (0.103 R)
• M2: 277,953 km (0.117 R)
• M3: 344,973 km (0.119 R)
• M4: 426,952 km (0.105 R)
• M5: 550,371 km (0.045 R)
• M6: 641,625 km (0.096 R)
• M7: 724,502 km (0.119 R)
• M8: 801,545 km (0.044 R)
• M9: 896,839 km (0.09 R)
• M10: 990,936 km (0.076 R)
• M11: 1,161,179 km (0.103 R)
• M12: 1,247,197 km (0.114 R)
• M13: 1,323,492 km (0.066 R)
• M14: 1,407,566 km (0.045 R)
• M15: 1,555,967 km (0.117 R)
• M16: 1,782,010 km (0.076 R)
• M17: 1,882,091 km (0.036 R)
• M18: 1,950,008 km (0.1 R)
• M19: 2,338,215 km (0.106 R)
• M20: 2,507,859 km (0.029 R)
• M21: 2,635,765 km (0.116 R)
• M22: 2,712,209 km (0.044 R)
• M23: 2,804,810 km (0.107 R)
• M24: 2,874,972 km (0.069 R)
• M25: 2,961,439 km (0.079 R)
• M26: 3,153,374 km (0.08 R)
• M27: 3,291,901 km (0.099 R)
• M28: 3,415,768 km (0.087 R)
• M29: 3,482,489 km (0.105 R)
• M30: 3,625,804 km (0.048 R)
• M31: 3,796,794 km (0.076 R)
• M32: 3,909,441 km (0.072 R)
• M33: 4,173,631 km (0.116 R)
• M34: 4,236,163 km (0.066 R)
• M35: 4,326,071 km (0.073 R)
• M36: 4,407,452 km (0.088 R)
• M37: 4,507,683 km (0.057 R)
• M38: 4,636,188 km (0.08 R)
• M39: 4,859,687 km (0.105 R)
• M40: 5,029,480 km (0.09 R)
• M41: 5,124,774 km (0.076 R)
• M42: 5,220,666 km (0.091 R)
• M43: 5,511,784 km (0.076 R)
• M44: 5,698,931 km (0.048 R)
• M45: 6,029,093 km (0.111 R)
• M46: 6,100,003 km (0.093 R)
• M47: 6,447,967 km (0.071 R)
• M48: 6,551,639 km (0.081 R)
• M49: 6,687,174 km (0.068 R)
• M50: 6,865,794 km (0.08 R)
• M51: 6,929,224 km (0.079 R)
• M52: 7,003,424 km (0.033 R)
• M53: 7,067,303 km (0.098 R)
• M54: 7,163,494 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.2

Radius: 12.5

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.52 AU - 3.6 AU

Year: 4337 Days

Day: 14.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 133.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,429,632 km

• M1: 162,912 km (0.114 R)
• M2: 300,393 km (0.102 R)
• M3: 417,228 km (0.109 R)
• M4: 746,493 km (0.106 R)
• M5: 870,211 km (0.107 R)
• M6: 1,111,811 km (0.074 R)
• M7: 1,406,519 km (0.059 R)
• M8: 2,397,605 km (0.044 R)
• M9: 2,491,553 km (0.044 R)
• M10: 2,920,450 km (0.089 R)
• M11: 3,001,083 km (0.12 R)
• M12: 3,715,862 km (0.084 R)
• M13: 3,869,499 km (0.103 R)
• M14: 4,137,877 km (0.114 R)
• M15: 4,412,539 km (0.085 R)
• M16: 4,505,439 km (0.079 R)
• M17: 4,835,602 km (0.061 R)
• M18: 5,027,984 km (0.118 R)
• M19: 5,420,230 km (0.093 R)
• M20: 5,519,862 km (0.068 R)
• M21: 5,975,986 km (0.109 R)
• M22: 6,924,437 km (0.104 R)
• M23: 7,141,653 km (0.105 R)
• M24: 8,118,228 km (0.109 R)
• M25: 9,315,160 km (0.08 R)
• M26: 9,494,977 km (0.067 R)
• M27: 9,949,455 km (0.058 R)
• M28: 10,225,613 km (0.119 R)
• M29: 10,411,114 km (0.092 R)
• M30: 10,535,430 km (0.102 R)
• M31: 11,547,759 km (0.045 R)
• M32: 11,902,904 km (0.109 R)
• M33: 12,623,966 km (0.119 R)
• M34: 13,090,262 km (0.099 R)
• M35: 14,349,727 km (0.085 R)
• M36: 14,627,231 km (0.072 R)
• M37: 15,399,156 km (0.107 R)
• M38: 15,576,579 km (0.077 R)
• M39: 16,040,781 km (0.108 R)
• M40: 16,220,598 km (0.108 R)
• M41: 16,401,013 km (0.088 R)
• M42: 16,727,436 km (0.098 R)
• M43: 16,909,795 km (0.104 R)
• M44: 17,129,405 km (0.103 R)
• M45: 17,239,509 km (0.073 R)
• M46: 17,460,615 km (0.071 R)
• M47: 17,682,618 km (0.101 R)
• M48: 17,794,068 km (0.108 R)
• M49: 18,166,866 km (0.049 R)
• M50: 18,731,149 km (0.052 R)
• M51: 19,377,562 km (0.072 R)
• M52: 19,915,366 km (0.1 R)
• M53: 20,341,421 km (0.096 R)
• M54: 20,731,423 km (0.033 R)
• M55: 20,848,857 km (0.091 R)
• M56: 21,439,469 km (0.025 R)
• M57: 22,516,574 km (0.094 R)
• M58: 23,447,821 km (0.114 R)
• M59: 23,529,501 km (0.091 R)
• M60: 23,652,022 km (0.082 R)
• M61: 24,515,800 km (0.027 R)
• M62: 24,889,196 km (0.107 R)
• M63: 25,222,799 km (0.092 R)
• M64: 25,557,749 km (0.096 R)
• M65: 25,978,568 km (0.051 R)
• M66: 26,528,938 km (0.063 R)
• M67: 26,614,060 km (0.096 R)
• M68: 26,997,778 km (0.118 R)
• M69: 27,727,666 km (0.107 R)
• M70: 28,246,771 km (0.094 R)
• M71: 28,987,729 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.2

Radius: 12.9

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.8 AU - 5.96 AU

Year: 6961 Days

Day: 7.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 58,429,632 km

• M1: 170,542 km (0.105 R)
• M2: 262,395 km (0.046 R)
• M3: 589,565 km (0.104 R)
• M4: 671,395 km (0.109 R)
• M5: 890,257 km (0.088 R)
• M6: 1,099,096 km (0.081 R)
• M7: 1,424,471 km (0.094 R)
• M8: 1,592,320 km (0.065 R)
• M9: 1,808,339 km (0.095 R)
• M10: 2,254,440 km (0.089 R)
• M11: 2,623,348 km (0.116 R)
• M12: 3,078,425 km (0.104 R)
• M13: 3,247,022 km (0.111 R)
• M14: 3,366,999 km (0.111 R)
• M15: 3,470,970 km (0.118 R)
• M16: 4,062,330 km (0.067 R)
• M17: 4,304,080 km (0.083 R)
• M18: 4,512,321 km (0.114 R)
• M19: 4,627,361 km (0.111 R)
• M20: 4,860,285 km (0.039 R)
• M21: 5,177,134 km (0.079 R)
• M22: 5,338,101 km (0.111 R)
• M23: 5,459,873 km (0.075 R)
• M24: 5,623,833 km (0.09 R)
• M25: 5,727,055 km (0.105 R)
• M26: 5,914,501 km (0.097 R)
• M27: 6,019,669 km (0.093 R)
• M28: 6,231,649 km (0.04 R)
• M29: 6,489,406 km (0.106 R)
• M30: 6,641,397 km (0.099 R)
• M31: 6,904,690 km (0.114 R)
• M32: 7,015,392 km (0.098 R)
• M33: 7,261,181 km (0.07 R)
• M34: 7,441,746 km (0.101 R)
• M35: 7,578,030 km (0.104 R)
• M36: 8,295,950 km (0.063 R)
• M37: 8,508,528 km (0.084 R)
• M38: 9,303,192 km (0.098 R)
• M39: 9,771,583 km (0.055 R)
• M40: 10,475,890 km (0.11 R)
• M41: 10,680,241 km (0.055 R)
• M42: 11,405,491 km (0.046 R)
• M43: 11,668,484 km (0.116 R)
• M44: 12,039,936 km (0.045 R)
• M45: 12,767,430 km (0.097 R)
• M46: 13,343,083 km (0.078 R)
• M47: 14,321,453 km (0.098 R)
• M48: 14,605,240 km (0.059 R)
• M49: 15,264,967 km (0.04 R)
• M50: 16,287,767 km (0.117 R)
• M51: 17,332,409 km (0.111 R)
• M52: 17,513,722 km (0.082 R)
• M53: 17,817,256 km (0.068 R)
• M54: 18,460,527 km (0.106 R)
• M55: 18,614,762 km (0.032 R)
• M56: 20,883,264 km (0.104 R)
• M57: 21,205,199 km (0.107 R)
• M58: 21,626,167 km (0.101 R)
• M59: 21,756,318 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.7

Radius: 5.5

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.4 AU - 7.78 AU

Year: 10923 Days

Day: 21 Hours

Environment

Temp: -217 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,429,632 km

• M1: 92,302 km (0.118 R)
• M2: 129,851 km (0.11 R)
• M3: 216,618 km (0.099 R)
• M4: 453,282 km (0.118 R)
• M5: 609,462 km (0.117 R)
• M6: 714,031 km (0.043 R)
• M7: 838,646 km (0.093 R)
• M8: 985,700 km (0.118 R)
• M9: 1,140,983 km (0.089 R)
• M10: 1,221,616 km (0.052 R)
• M11: 1,354,609 km (0.052 R)
• M12: 1,652,757 km (0.051 R)
• M13: 1,875,359 km (0.104 R)
• M14: 1,990,250 km (0.119 R)
• M15: 2,107,535 km (0.111 R)
• M16: 2,207,017 km (0.078 R)
• M17: 2,287,651 km (0.117 R)
• M18: 2,770,553 km (0.095 R)
• M19: 3,330,049 km (0.097 R)
• M20: 3,972,721 km (0.108 R)
• M21: 4,145,357 km (0.104 R)
• M22: 4,220,306 km (0.114 R)
• M23: 4,992,679 km (0.118 R)
• M24: 5,152,450 km (0.098 R)
• M25: 5,259,861 km (0.1 R)
• M26: 5,313,866 km (0.091 R)
• M27: 5,422,324 km (0.115 R)
• M28: 5,504,154 km (0.094 R)
• M29: 5,669,161 km (0.108 R)
• M30: 5,891,763 km (0.098 R)
• M31: 7,046,808 km (0.101 R)
• M32: 7,316,084 km (0.039 R)
• M33: 7,406,591 km (0.11 R)
• M34: 7,558,432 km (0.099 R)
• M35: 7,680,504 km (0.06 R)
• M36: 7,864,958 km (0.101 R)
• M37: 7,988,676 km (0.117 R)
• M38: 8,144,258 km (0.065 R)
• M39: 8,553,557 km (0.107 R)
• M40: 8,969,440 km (0.076 R)
• M41: 9,655,196 km (0.069 R)
• M42: 10,021,113 km (0.115 R)
• M43: 10,256,430 km (0.034 R)
• M44: 10,357,708 km (0.089 R)
• M45: 10,595,568 km (0.113 R)
• M46: 10,663,935 km (0.073 R)
• M47: 11,111,232 km (0.079 R)
• M48: 11,285,065 km (0.107 R)
• M49: 11,424,640 km (0.083 R)
• M50: 11,564,813 km (0.078 R)
• M51: 11,776,195 km (0.111 R)
• M52: 11,811,500 km (0.056 R)
• M53: 12,382,066 km (0.114 R)
• M54: 13,884,328 km (0.11 R)
• M55: 14,561,857 km (0.115 R)
• M56: 15,173,114 km (0.085 R)
• M57: 15,211,710 km (0.113 R)
• M58: 16,027,317 km (0.099 R)
• M59: 16,066,512 km (0.117 R)
• M60: 16,341,772 km (0.094 R)
• M61: 17,216,920 km (0.102 R)
• M62: 17,257,162 km (0.087 R)
• M63: 18,107,326 km (0.075 R)
• M64: 18,517,075 km (0.083 R)
• M65: 18,805,649 km (0.117 R)
• M66: 19,596,423 km (0.068 R)
• M67: 20,355,483 km (0.112 R)
• M68: 21,598,641 km (0.094 R)
• M69: 21,945,858 km (0.096 R)
• M70: 22,954,596 km (0.103 R)
• M71: 23,087,140 km (0.113 R)
• M72: 23,220,133 km (0.096 R)
• M73: 23,353,275 km (0.03 R)
• M74: 24,067,904 km (0.088 R)
• M75: 24,337,778 km (0.109 R)
• M76: 24,699,057 km (0.049 R)
• M77: 25,427,000 km (0.109 R)
• M78: 26,161,975 km (0.107 R)
• M79: 27,230,852 km (0.07 R)
• M80: 28,029,854 km (0.119 R)
• M81: 28,266,368 km (0.076 R)
• M82: 28,503,481 km (0.076 R)
• M83: 29,651,046 km (0.083 R)
• M84: 30,375,848 km (0.111 R)
• M85: 30,667,563 km (0.116 R)
• M86: 31,498,580 km (0.058 R)
• M87: 31,892,321 km (0.107 R)
• M88: 32,089,790 km (0.091 R)
• M89: 33,083,120 km (0.062 R)
• M90: 33,283,133 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.1

Radius: 6.6

Gravity: 12.9 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.55 AU - 8.63 AU

Year: 14857 Days

Day: 16.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,429,632 km

• M1: 200,162 km (0.111 R)
• M2: 416,032 km (0.077 R)
• M3: 480,658 km (0.117 R)
• M4: 1,162,675 km (0.097 R)
• M5: 1,353,113 km (0.035 R)
• M6: 1,427,164 km (0.082 R)
• M7: 1,502,561 km (0.118 R)
• M8: 1,844,841 km (0.108 R)
• M9: 1,954,945 km (0.069 R)
• M10: 2,181,735 km (0.06 R)
• M11: 2,298,422 km (0.054 R)
• M12: 2,537,928 km (0.118 R)
• M13: 3,781,385 km (0.093 R)
• M14: 3,921,858 km (0.097 R)
• M15: 4,724,899 km (0.072 R)
• M16: 5,939,484 km (0.118 R)
• M17: 6,226,413 km (0.1 R)
• M18: 6,560,016 km (0.075 R)
• M19: 6,899,454 km (0.082 R)
• M20: 7,419,306 km (0.033 R)
• M21: 8,866,217 km (0.119 R)
• M22: 9,147,162 km (0.092 R)
• M23: 9,621,686 km (0.054 R)
• M24: 9,669,558 km (0.056 R)
• M25: 10,152,908 km (0.111 R)
• M26: 11,496,896 km (0.114 R)
• M27: 12,267,325 km (0.109 R)
• M28: 12,895,785 km (0.06 R)
• M29: 13,427,456 km (0.101 R)
• M30: 14,677,197 km (0.111 R)
• M31: 15,793,945 km (0.095 R)
• M32: 16,134,280 km (0.112 R)
• M33: 17,461,063 km (0.07 R)
• M34: 17,578,049 km (0.112 R)
• M35: 18,048,834 km (0.111 R)
• M36: 18,107,925 km (0.096 R)
• M37: 18,345,187 km (0.063 R)
• M38: 18,583,347 km (0.095 R)
• M39: 20,711,077 km (0.093 R)
• M40: 20,959,110 km (0.096 R)
• M41: 21,961,117 km (0.106 R)
• M42: 22,024,247 km (0.03 R)
• M43: 22,277,367 km (0.058 R)
• M44: 23,106,887 km (0.111 R)
• M45: 23,364,195 km (0.088 R)
• M46: 23,946,430 km (0.101 R)
• M47: 24,993,466 km (0.083 R)
• M48: 25,456,172 km (0.12 R)
• M49: 26,323,092 km (0.034 R)
• M50: 27,880,256 km (0.094 R)
• M51: 28,154,170 km (0.097 R)
• M52: 28,773,654 km (0.113 R)
• M53: 28,981,147 km (0.111 R)
• M54: 29,536,903 km (0.114 R)
• M55: 31,580,858 km (0.068 R)
• M56: 31,794,783 km (0.084 R)
• M57: 32,152,622 km (0.077 R)
• M58: 32,872,187 km (0.1 R)
• M59: 33,815,551 km (0.113 R)
• M60: 35,062,599 km (0.082 R)
• M61: 35,506,456 km (0.045 R)
• M62: 36,923,746 km (0.081 R)
• M63: 37,149,190 km (0.104 R)
• M64: 37,450,630 km (0.119 R)
• M65: 38,435,583 km (0.086 R)
• M66: 39,275,724 km (0.07 R)
• M67: 39,352,468 km (0.117 R)
• M68: 39,736,486 km (0.12 R)
• M69: 39,813,529 km (0.072 R)
• M70: 39,967,614 km (0.088 R)
• M71: 40,121,850 km (0.103 R)
• M72: 40,199,042 km (0.081 R)
• M73: 40,353,726 km (0.073 R)
• M74: 40,741,035 km (0.093 R)
• M75: 42,696,279 km (0.092 R)
• M76: 42,932,943 km (0.072 R)
• M77: 44,681,742 km (0.063 R)
• M78: 45,645,452 km (0.12 R)
• M79: 47,103,882 km (0.101 R)
• M80: 48,166,625 km (0.1 R)
• M81: 48,824,556 km (0.118 R)
• M82: 49,817,138 km (0.114 R)
• M83: 50,149,395 km (0.089 R)
• M84: 50,399,074 km (0.116 R)
• M85: 50,482,400 km (0.051 R)
• M86: 50,983,403 km (0.092 R)
• M87: 52,496,137 km (0.068 R)
• M88: 54,194,073 km (0.067 R)
• M89: 54,964,053 km (0.111 R)
• M90: 55,049,772 km (0.077 R)
• M91: 55,565,436 km (0.115 R)
• M92: 55,996,278 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 12,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit