🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

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: 562.3

Radius: 12

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.69 AU - 1.13 AU

Year: 589 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 62,421,404 km

• M1: 152,291 km (0.117 R)
• M2: 239,656 km (0.084 R)
• M3: 343,776 km (0.105 R)
• M4: 428,897 km (0.117 R)
• M5: 527,482 km (0.042 R)
• M6: 716,873 km (0.112 R)
• M7: 802,293 km (0.059 R)
• M8: 901,178 km (0.059 R)
• M9: 994,676 km (0.043 R)
• M10: 1,112,559 km (0.079 R)
• M11: 1,357,451 km (0.11 R)
• M12: 1,454,690 km (0.088 R)
• M13: 1,542,504 km (0.105 R)
• M14: 1,632,262 km (0.115 R)
• M15: 1,773,483 km (0.085 R)
• M16: 1,848,730 km (0.073 R)
• M17: 2,061,758 km (0.097 R)
• M18: 2,248,905 km (0.103 R)
• M19: 2,393,117 km (0.076 R)
• M20: 2,469,861 km (0.112 R)
• M21: 2,575,926 km (0.099 R)
• M22: 2,888,585 km (0.092 R)
• M23: 3,023,223 km (0.09 R)
• M24: 3,114,029 km (0.083 R)
• M25: 3,205,882 km (0.079 R)
• M26: 3,494,905 km (0.101 R)
• M27: 3,614,584 km (0.09 R)
• M28: 3,743,687 km (0.104 R)
• M29: 3,965,092 km (0.074 R)
• M30: 4,039,890 km (0.105 R)
• M31: 4,140,420 km (0.044 R)
• M32: 4,258,752 km (0.119 R)
• M33: 4,335,346 km (0.065 R)
• M34: 4,481,354 km (0.099 R)
• M35: 4,664,162 km (0.067 R)
• M36: 4,751,976 km (0.053 R)
• M37: 4,840,538 km (0.112 R)
• M38: 5,028,134 km (0.094 R)
• M39: 5,136,293 km (0.116 R)
• M40: 5,300,253 km (0.112 R)
• M41: 5,428,907 km (0.118 R)
• M42: 5,512,233 km (0.112 R)
• M43: 5,651,957 km (0.059 R)
• M44: 5,727,055 km (0.059 R)
• M45: 5,830,727 km (0.108 R)
• M46: 5,935,146 km (0.086 R)
• M47: 6,059,312 km (0.096 R)
• M48: 6,329,636 km (0.108 R)
• M49: 6,417,449 km (0.095 R)
• M50: 6,653,515 km (0.076 R)
• M51: 6,732,802 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.7

Radius: 12.3

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.78 AU - 1.23 AU

Year: 678 Days

Day: 14.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 62,421,404 km

• M1: 203,603 km (0.11 R)
• M2: 334,800 km (0.098 R)
• M3: 480,209 km (0.107 R)
• M4: 567,724 km (0.115 R)
• M5: 646,712 km (0.112 R)
• M6: 762,351 km (0.045 R)
• M7: 874,400 km (0.094 R)
• M8: 1,047,634 km (0.103 R)
• M9: 1,141,881 km (0.081 R)
• M10: 1,265,897 km (0.106 R)
• M11: 1,360,293 km (0.034 R)
• M12: 1,471,295 km (0.047 R)
• M13: 1,621,791 km (0.064 R)
• M14: 1,717,683 km (0.104 R)
• M15: 1,876,705 km (0.085 R)
• M16: 1,969,755 km (0.056 R)
• M17: 2,080,607 km (0.117 R)
• M18: 2,201,632 km (0.056 R)
• M19: 2,316,822 km (0.1 R)
• M20: 2,442,484 km (0.097 R)
• M21: 2,596,421 km (0.095 R)
• M22: 2,674,660 km (0.109 R)
• M23: 2,762,474 km (0.099 R)
• M24: 2,842,360 km (0.075 R)
• M25: 3,004,673 km (0.116 R)
• M26: 3,300,727 km (0.066 R)
• M27: 3,414,272 km (0.064 R)
• M28: 3,684,446 km (0.081 R)
• M29: 4,001,743 km (0.109 R)
• M30: 4,102,722 km (0.113 R)
• M31: 4,578,443 km (0.085 R)
• M32: 4,705,451 km (0.066 R)
• M33: 4,823,035 km (0.071 R)
• M34: 4,930,746 km (0.1 R)
• M35: 5,028,284 km (0.1 R)
• M36: 5,258,664 km (0.087 R)
• M37: 5,358,446 km (0.04 R)
• M38: 5,447,606 km (0.101 R)
• M39: 5,526,145 km (0.072 R)
• M40: 5,878,299 km (0.03 R)
• M41: 6,028,196 km (0.118 R)
• M42: 6,191,108 km (0.077 R)
• M43: 6,845,150 km (0.11 R)
• M44: 7,137,464 km (0.118 R)
• M45: 7,371,884 km (0.115 R)
• M46: 7,886,351 km (0.111 R)
• M47: 8,077,537 km (0.074 R)
• M48: 8,218,608 km (0.095 R)
• M49: 8,308,965 km (0.082 R)
• M50: 8,607,861 km (0.089 R)
• M51: 8,791,568 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.7

Radius: 10.2

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.35 AU - 2.21 AU

Year: 1611 Days

Day: 9.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 62,421,404 km

• M1: 146,456 km (0.089 R)
• M2: 279,748 km (0.059 R)
• M3: 370,853 km (0.049 R)
• M4: 437,424 km (0.064 R)
• M5: 666,459 km (0.105 R)
• M6: 769,382 km (0.077 R)
• M7: 896,690 km (0.089 R)
• M8: 979,118 km (0.116 R)
• M9: 1,057,807 km (0.111 R)
• M10: 1,278,463 km (0.079 R)
• M11: 1,629,869 km (0.109 R)
• M12: 1,861,596 km (0.11 R)
• M13: 2,027,799 km (0.119 R)
• M14: 2,104,244 km (0.1 R)
• M15: 2,304,106 km (0.03 R)
• M16: 2,401,943 km (0.106 R)
• M17: 2,574,131 km (0.119 R)
• M18: 2,638,757 km (0.083 R)
• M19: 2,741,231 km (0.026 R)
• M20: 2,911,923 km (0.093 R)
• M21: 3,037,435 km (0.077 R)
• M22: 3,154,869 km (0.102 R)
• M23: 3,273,800 km (0.098 R)
• M24: 3,465,285 km (0.094 R)
• M25: 3,567,610 km (0.12 R)
• M26: 3,775,252 km (0.045 R)
• M27: 3,849,004 km (0.107 R)
• M28: 4,008,325 km (0.103 R)
• M29: 4,202,653 km (0.114 R)
• M30: 4,278,948 km (0.092 R)
• M31: 4,466,394 km (0.096 R)
• M32: 4,533,264 km (0.08 R)
• M33: 4,792,517 km (0.116 R)
• M34: 4,895,291 km (0.114 R)
• M35: 5,010,481 km (0.067 R)
• M36: 5,384,775 km (0.074 R)
• M37: 5,816,814 km (0.031 R)
• M38: 5,902,085 km (0.116 R)
• M39: 6,073,973 km (0.114 R)
• M40: 6,260,072 km (0.117 R)
• M41: 6,385,136 km (0.104 R)
• M42: 6,893,769 km (0.082 R)
• M43: 7,061,917 km (0.119 R)
• M44: 7,153,022 km (0.113 R)
• M45: 7,218,396 km (0.12 R)
• M46: 7,283,920 km (0.114 R)
• M47: 7,494,853 km (0.085 R)
• M48: 7,681,252 km (0.115 R)
• M49: 7,788,364 km (0.115 R)
• M50: 7,855,534 km (0.115 R)
• M51: 8,276,652 km (0.107 R)
• M52: 8,400,369 km (0.079 R)
• M53: 8,524,685 km (0.082 R)
• M54: 8,649,599 km (0.075 R)
• M55: 8,887,161 km (0.057 R)
• M56: 8,957,472 km (0.087 R)
• M57: 9,084,331 km (0.098 R)
• M58: 9,226,149 km (0.075 R)
• M59: 9,468,947 km (0.057 R)
• M60: 9,555,115 km (0.063 R)
• M61: 9,771,733 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.3

Radius: 3.2

Gravity: 48.17 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.25 AU - 7.17 AU

Year: 11789 Days

Day: 24.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 157.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,421,404 km

• M1: 127,757 km (0.088 R)
• M2: 155,432 km (0.052 R)
• M3: 185,651 km (0.117 R)
• M4: 288,724 km (0.108 R)
• M5: 927,058 km (0.115 R)
• M6: 1,740,122 km (0.07 R)
• M7: 2,006,407 km (0.098 R)
• M8: 2,131,620 km (0.061 R)
• M9: 2,495,741 km (0.073 R)
• M10: 3,368,196 km (0.116 R)
• M11: 3,397,667 km (0.105 R)
• M12: 4,356,888 km (0.088 R)
• M13: 4,486,440 km (0.087 R)
• M14: 5,186,857 km (0.086 R)
• M15: 5,324,039 km (0.098 R)
• M16: 5,427,860 km (0.108 R)
• M17: 5,813,822 km (0.105 R)
• M18: 6,100,152 km (0.075 R)
• M19: 6,317,817 km (0.059 R)
• M20: 6,649,177 km (0.118 R)
• M21: 6,723,676 km (0.097 R)
• M22: 7,367,097 km (0.049 R)
• M23: 7,715,660 km (0.076 R)
• M24: 8,030,115 km (0.075 R)
• M25: 8,109,252 km (0.104 R)
• M26: 8,149,045 km (0.112 R)
• M27: 8,348,608 km (0.119 R)
• M28: 8,388,701 km (0.106 R)
• M29: 8,752,523 km (0.067 R)
• M30: 9,162,870 km (0.071 R)
• M31: 9,245,597 km (0.064 R)
• M32: 10,001,964 km (0.114 R)
• M33: 10,387,627 km (0.04 R)
• M34: 10,430,861 km (0.074 R)
• M35: 10,909,275 km (0.084 R)
• M36: 11,129,184 km (0.111 R)
• M37: 11,173,315 km (0.066 R)
• M38: 11,306,158 km (0.074 R)
• M39: 11,395,019 km (0.114 R)
• M40: 11,618,070 km (0.115 R)
• M41: 12,755,014 km (0.03 R)
• M42: 13,079,641 km (0.105 R)
• M43: 13,359,987 km (0.088 R)
• M44: 14,453,249 km (0.097 R)
• M45: 14,694,550 km (0.084 R)
• M46: 14,791,489 km (0.055 R)
• M47: 14,888,728 km (0.069 R)
• M48: 15,723,035 km (0.095 R)
• M49: 15,921,552 km (0.067 R)
• M50: 16,622,867 km (0.105 R)
• M51: 17,745,299 km (0.104 R)
• M52: 18,107,476 km (0.094 R)
• M53: 19,155,708 km (0.071 R)
• M54: 19,687,229 km (0.108 R)
• M55: 20,169,683 km (0.103 R)
• M56: 20,385,253 km (0.082 R)
• M57: 20,656,025 km (0.03 R)
• M58: 23,144,885 km (0.111 R)
• M59: 23,427,326 km (0.09 R)
• M60: 25,551,765 km (0.064 R)
• M61: 26,843,842 km (0.092 R)
• M62: 27,199,885 km (0.104 R)
• M63: 27,259,425 km (0.099 R)
• M64: 30,721,568 km (0.11 R)
• M65: 31,156,150 km (0.105 R)
• M66: 31,592,826 km (0.071 R)
• M67: 31,717,890 km (0.069 R)
• M68: 31,843,253 km (0.074 R)
• M69: 32,031,447 km (0.101 R)
• M70: 32,535,293 km (0.064 R)
• M71: 32,598,423 km (0.102 R)
• M72: 32,978,252 km (0.103 R)
• M73: 33,168,690 km (0.116 R)
• M74: 34,512,079 km (0.057 R)
• M75: 35,158,043 km (0.085 R)
• M76: 35,287,595 km (0.096 R)
• M77: 35,547,446 km (0.065 R)
• M78: 36,199,842 km (0.033 R)
• M79: 37,317,787 km (0.105 R)
• M80: 37,847,812 km (0.075 R)
• M81: 39,318,060 km (0.095 R)
• M82: 40,331,287 km (0.044 R)
• M83: 40,602,807 km (0.038 R)
• M84: 41,695,470 km (0.114 R)
• M85: 42,245,392 km (0.062 R)
• M86: 42,659,329 km (0.095 R)
• M87: 45,241,986 km (0.12 R)
• M88: 45,665,498 km (0.09 R)
• M89: 45,877,777 km (0.093 R)
• M90: 46,658,828 km (0.099 R)
• M91: 47,015,320 km (0.086 R)
• M92: 47,229,693 km (0.118 R)
• M93: 47,516,024 km (0.11 R)
• M94: 47,587,681 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.8

Radius: 3.3

Gravity: 42.41 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.72 AU - 11.14 AU

Year: 18100 Days

Day: 18.8 Hours

Environment

Temp: -244 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,421,404 km

• M1: 122,969 km (0.053 R)
• M2: 179,368 km (0.098 R)
• M3: 217,515 km (0.043 R)
• M4: 302,487 km (0.062 R)
• M5: 414,984 km (0.066 R)
• M6: 597,195 km (0.07 R)
• M7: 1,098,796 km (0.072 R)
• M8: 1,867,580 km (0.056 R)
• M9: 2,998,689 km (0.115 R)
• M10: 3,958,808 km (0.045 R)
• M11: 4,108,406 km (0.101 R)
• M12: 4,260,099 km (0.099 R)
• M13: 4,529,674 km (0.116 R)
• M14: 5,125,971 km (0.032 R)
• M15: 6,087,137 km (0.09 R)
• M16: 6,259,773 km (0.042 R)
• M17: 6,698,693 km (0.106 R)
• M18: 7,102,159 km (0.117 R)
• M19: 7,329,697 km (0.067 R)
• M20: 7,791,805 km (0.081 R)
• M21: 7,885,453 km (0.044 R)
• M22: 8,939,071 km (0.06 R)
• M23: 9,037,058 km (0.118 R)
• M24: 9,883,931 km (0.044 R)
• M25: 10,496,834 km (0.109 R)
• M26: 10,703,877 km (0.102 R)
• M27: 11,069,494 km (0.102 R)
• M28: 11,920,258 km (0.092 R)
• M29: 12,136,277 km (0.088 R)
• M30: 12,244,735 km (0.077 R)
• M31: 12,957,719 km (0.098 R)
• M32: 14,080,451 km (0.059 R)
• M33: 14,884,839 km (0.049 R)
• M34: 17,814,862 km (0.049 R)
• M35: 18,309,732 km (0.061 R)
• M36: 18,683,727 km (0.084 R)
• M37: 18,871,771 km (0.107 R)
• M38: 19,502,925 km (0.113 R)
• M39: 19,566,354 km (0.075 R)
• M40: 21,503,048 km (0.107 R)
• M41: 21,963,660 km (0.109 R)
• M42: 22,294,571 km (0.113 R)
• M43: 22,693,997 km (0.096 R)
• M44: 23,432,262 km (0.069 R)
• M45: 25,139,174 km (0.079 R)
• M46: 26,042,596 km (0.042 R)
• M47: 26,112,458 km (0.05 R)
• M48: 26,392,804 km (0.051 R)
• M49: 27,737,988 km (0.065 R)
• M50: 28,167,484 km (0.097 R)
• M51: 29,177,868 km (0.117 R)
• M52: 30,273,672 km (0.109 R)
• M53: 30,789,635 km (0.037 R)
• M54: 31,085,690 km (0.093 R)
• M55: 31,606,290 km (0.086 R)
• M56: 31,755,439 km (0.083 R)
• M57: 31,830,238 km (0.085 R)
• M58: 33,564,526 km (0.106 R)
• M59: 33,793,112 km (0.062 R)
• M60: 34,098,591 km (0.113 R)
• M61: 34,712,092 km (0.112 R)
• M62: 35,717,090 km (0.117 R)
• M63: 37,993,072 km (0.113 R)
• M64: 38,231,082 km (0.077 R)
• M65: 39,429,062 km (0.031 R)
• M66: 40,964,086 km (0.117 R)
• M67: 41,779,843 km (0.119 R)
• M68: 42,354,000 km (0.096 R)
• M69: 43,178,882 km (0.084 R)
• M70: 44,009,001 km (0.107 R)
• M71: 45,012,055 km (0.113 R)
• M72: 45,600,573 km (0.099 R)
• M73: 45,853,543 km (0.085 R)
• M74: 49,271,555 km (0.072 R)
• M75: 49,617,874 km (0.072 R)
• M76: 49,791,258 km (0.091 R)
• M77: 51,186,108 km (0.081 R)
• M78: 51,712,543 km (0.115 R)
• M79: 52,064,397 km (0.108 R)
• M80: 52,505,412 km (0.107 R)
• M81: 52,593,824 km (0.075 R)
• M82: 53,479,892 km (0.109 R)
• M83: 54,192,427 km (0.118 R)
• M84: 55,626,921 km (0.09 R)
• M85: 55,807,037 km (0.106 R)
• M86: 57,801,924 km (0.09 R)
• M87: 58,716,267 km (0.107 R)
• M88: 59,359,238 km (0.074 R)
• M89: 60,096,756 km (0.088 R)
• M90: 60,744,664 km (0.12 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 15,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit