🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.9

Radius: 13.2

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.86 AU - 0.92 AU

Year: 569 Days

Day: 13.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 41,687,429 km

• M1: 173,085 km (0.104 R)
• M2: 289,621 km (0.113 R)
• M3: 375,191 km (0.074 R)
• M4: 470,784 km (0.118 R)
• M5: 593,754 km (0.096 R)
• M6: 752,028 km (0.058 R)
• M7: 839,543 km (0.078 R)
• M8: 926,160 km (0.096 R)
• M9: 1,083,238 km (0.09 R)
• M10: 1,194,988 km (0.106 R)
• M11: 1,350,570 km (0.115 R)
• M12: 1,454,390 km (0.082 R)
• M13: 1,658,143 km (0.113 R)
• M14: 1,820,606 km (0.117 R)
• M15: 1,936,395 km (0.089 R)
• M16: 2,034,681 km (0.079 R)
• M17: 2,134,911 km (0.076 R)
• M18: 2,271,045 km (0.061 R)
• M19: 2,361,103 km (0.086 R)
• M20: 2,581,162 km (0.078 R)
• M21: 2,837,722 km (0.109 R)
• M22: 3,219,047 km (0.109 R)
• M23: 3,360,267 km (0.039 R)
• M24: 3,487,725 km (0.073 R)
• M25: 3,592,443 km (0.073 R)
• M26: 3,690,131 km (0.075 R)
• M27: 3,780,488 km (0.103 R)
• M28: 3,904,804 km (0.045 R)
• M29: 4,106,611 km (0.077 R)
• M30: 4,294,805 km (0.117 R)
• M31: 4,529,674 km (0.082 R)
• M32: 4,626,464 km (0.099 R)
• M33: 4,876,442 km (0.119 R)
• M34: 4,975,775 km (0.106 R)
• M35: 5,231,886 km (0.107 R)
• M36: 5,454,937 km (0.087 R)
• M37: 5,605,283 km (0.102 R)
• M38: 5,738,126 km (0.118 R)
• M39: 5,872,016 km (0.06 R)
• M40: 5,958,483 km (0.09 R)
• M41: 6,074,721 km (0.086 R)
• M42: 6,220,878 km (0.054 R)
• M43: 6,417,749 km (0.09 R)
• M44: 6,556,875 km (0.083 R)
• M45: 6,656,806 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.3

Radius: 8.7

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.11 AU - 1.33 AU

Year: 914 Days

Day: 7.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 41,687,429 km

• M1: 114,592 km (0.072 R)
• M2: 201,209 km (0.109 R)
• M3: 279,150 km (0.072 R)
• M4: 352,752 km (0.098 R)
• M5: 434,731 km (0.078 R)
• M6: 551,867 km (0.036 R)
• M7: 845,677 km (0.086 R)
• M8: 1,045,988 km (0.1 R)
• M9: 1,126,023 km (0.089 R)
• M10: 1,292,526 km (0.066 R)
• M11: 1,507,947 km (0.093 R)
• M12: 1,574,069 km (0.051 R)
• M13: 1,726,509 km (0.107 R)
• M14: 1,848,581 km (0.096 R)
• M15: 2,073,576 km (0.106 R)
• M16: 2,279,124 km (0.112 R)
• M17: 2,355,568 km (0.04 R)
• M18: 2,442,484 km (0.047 R)
• M19: 2,709,965 km (0.093 R)
• M20: 2,821,715 km (0.092 R)
• M21: 2,924,638 km (0.11 R)
• M22: 3,166,089 km (0.09 R)
• M23: 3,305,365 km (0.104 R)
• M24: 3,468,875 km (0.054 R)
• M25: 3,568,208 km (0.105 R)
• M26: 3,657,219 km (0.088 R)
• M27: 3,724,538 km (0.077 R)
• M28: 3,803,675 km (0.07 R)
• M29: 3,871,892 km (0.076 R)
• M30: 3,986,484 km (0.11 R)
• M31: 4,278,050 km (0.104 R)
• M32: 4,408,500 km (0.087 R)
• M33: 4,552,413 km (0.088 R)
• M34: 4,673,437 km (0.087 R)
• M35: 4,734,324 km (0.076 R)
• M36: 4,993,278 km (0.114 R)
• M37: 5,068,077 km (0.038 R)
• M38: 5,130,758 km (0.102 R)
• M39: 5,256,869 km (0.11 R)
• M40: 5,371,312 km (0.067 R)
• M41: 5,576,560 km (0.116 R)
• M42: 5,784,650 km (0.11 R)
• M43: 5,889,519 km (0.026 R)
• M44: 6,261,868 km (0.108 R)
• M45: 6,641,846 km (0.112 R)
• M46: 6,779,476 km (0.082 R)
• M47: 7,169,628 km (0.1 R)
• M48: 7,452,816 km (0.049 R)
• M49: 7,581,470 km (0.091 R)
• M50: 7,884,556 km (0.097 R)
• M51: 8,118,078 km (0.107 R)
• M52: 8,622,073 km (0.115 R)
• M53: 8,877,736 km (0.1 R)
• M54: 9,181,869 km (0.118 R)
• M55: 9,427,658 km (0.11 R)
• M56: 9,566,933 km (0.084 R)
• M57: 9,629,017 km (0.089 R)
• M58: 9,878,695 km (0.094 R)
• M59: 9,988,650 km (0.086 R)
• M60: 10,305,049 km (0.061 R)
• M61: 10,400,493 km (0.038 R)
• M62: 10,592,576 km (0.065 R)
• M63: 10,769,551 km (0.07 R)
• M64: 10,882,647 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.5

Radius: 11.3

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.36 AU - 1.4 AU

Year: 1100 Days

Day: 6 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,687,429 km

• M1: 143,464 km (0.116 R)
• M2: 272,418 km (0.105 R)
• M3: 365,168 km (0.066 R)
• M4: 468,391 km (0.087 R)
• M5: 701,913 km (0.062 R)
• M6: 862,133 km (0.099 R)
• M7: 1,202,767 km (0.094 R)
• M8: 1,336,507 km (0.061 R)
• M9: 1,539,212 km (0.098 R)
• M10: 1,776,026 km (0.094 R)
• M11: 1,921,435 km (0.111 R)
• M12: 2,045,751 km (0.091 R)
• M13: 2,159,894 km (0.11 R)
• M14: 2,435,005 km (0.064 R)
• M15: 2,629,332 km (0.078 R)
• M16: 3,233,259 km (0.032 R)
• M17: 3,367,149 km (0.103 R)
• M18: 3,497,897 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.4

Radius: 14.6

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.33 AU - 1.97 AU

Year: 1438 Days

Day: 12.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 41,687,429 km

• M1: 183,557 km (0.05 R)
• M2: 302,188 km (0.101 R)
• M3: 422,764 km (0.117 R)
• M4: 794,963 km (0.109 R)
• M5: 892,052 km (0.066 R)
• M6: 1,038,808 km (0.1 R)
• M7: 1,170,454 km (0.115 R)
• M8: 1,460,823 km (0.114 R)
• M9: 1,765,554 km (0.057 R)
• M10: 1,859,352 km (0.108 R)
• M11: 2,052,034 km (0.088 R)
• M12: 2,353,922 km (0.091 R)
• M13: 2,531,645 km (0.115 R)
• M14: 2,790,150 km (0.045 R)
• M15: 2,922,843 km (0.097 R)
• M16: 3,068,851 km (0.099 R)
• M17: 3,229,070 km (0.111 R)
• M18: 3,345,308 km (0.105 R)
• M19: 3,510,314 km (0.071 R)
• M20: 3,653,928 km (0.114 R)
• M21: 3,787,369 km (0.102 R)
• M22: 3,897,922 km (0.06 R)
• M23: 4,109,454 km (0.056 R)
• M24: 4,261,146 km (0.054 R)
• M25: 4,440,663 km (0.093 R)
• M26: 4,807,028 km (0.057 R)
• M27: 5,088,422 km (0.119 R)
• M28: 5,197,030 km (0.11 R)
• M29: 5,320,149 km (0.096 R)
• M30: 5,416,640 km (0.102 R)
• M31: 5,583,441 km (0.083 R)
• M32: 5,709,702 km (0.049 R)
• M33: 6,238,680 km (0.099 R)
• M34: 6,399,049 km (0.072 R)
• M35: 6,501,823 km (0.12 R)
• M36: 6,709,016 km (0.087 R)
• M37: 7,023,919 km (0.105 R)
• M38: 7,267,315 km (0.087 R)
• M39: 7,824,866 km (0.119 R)
• M40: 8,029,666 km (0.099 R)
• M41: 8,364,316 km (0.05 R)
• M42: 8,541,440 km (0.051 R)
• M43: 8,719,761 km (0.118 R)
• M44: 8,981,407 km (0.108 R)
• M45: 9,278,958 km (0.04 R)
• M46: 9,748,396 km (0.108 R)
• M47: 10,139,744 km (0.031 R)
• M48: 10,346,039 km (0.111 R)
• M49: 10,657,951 km (0.044 R)
• M50: 10,780,172 km (0.106 R)
• M51: 10,973,153 km (0.116 R)
• M52: 11,220,439 km (0.052 R)
• M53: 11,344,755 km (0.099 R)
• M54: 11,469,519 km (0.097 R)
• M55: 11,756,597 km (0.075 R)
• M56: 12,045,920 km (0.101 R)
• M57: 12,136,875 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.3

Radius: 10.2

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.52 AU - 3.82 AU

Year: 3828 Days

Day: 12.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 41,687,429 km

• M1: 132,544 km (0.077 R)
• M2: 197,170 km (0.105 R)
• M3: 321,187 km (0.03 R)
• M4: 415,433 km (0.088 R)
• M5: 545,135 km (0.104 R)
• M6: 625,170 km (0.082 R)
• M7: 756,965 km (0.109 R)
• M8: 1,050,027 km (0.062 R)
• M9: 1,136,794 km (0.078 R)
• M10: 1,421,329 km (0.085 R)
• M11: 1,500,467 km (0.025 R)
• M12: 1,599,351 km (0.083 R)
• M13: 1,938,340 km (0.118 R)
• M14: 2,007,005 km (0.055 R)
• M15: 2,106,338 km (0.052 R)
• M16: 2,187,121 km (0.086 R)
• M17: 2,300,067 km (0.083 R)
• M18: 2,510,252 km (0.106 R)
• M19: 2,596,121 km (0.051 R)
• M20: 2,804,062 km (0.106 R)
• M21: 2,915,812 km (0.071 R)
• M22: 3,017,688 km (0.058 R)
• M23: 3,224,881 km (0.116 R)
• M24: 3,330,348 km (0.088 R)
• M25: 3,568,657 km (0.096 R)
• M26: 3,812,801 km (0.104 R)
• M27: 4,011,916 km (0.042 R)
• M28: 4,112,894 km (0.058 R)
• M29: 4,201,905 km (0.112 R)
• M30: 4,525,036 km (0.054 R)
• M31: 4,856,246 km (0.096 R)
• M32: 4,991,034 km (0.072 R)
• M33: 5,113,405 km (0.119 R)
• M34: 5,236,673 km (0.1 R)
• M35: 5,416,640 km (0.031 R)
• M36: 5,584,638 km (0.114 R)
• M37: 5,711,647 km (0.089 R)
• M38: 5,868,276 km (0.106 R)
• M39: 6,055,273 km (0.112 R)
• M40: 6,156,850 km (0.114 R)
• M41: 6,258,876 km (0.091 R)
• M42: 6,405,631 km (0.067 R)
• M43: 6,717,692 km (0.075 R)
• M44: 6,973,954 km (0.062 R)
• M45: 7,558,582 km (0.084 R)
• M46: 7,714,912 km (0.036 R)
• M47: 7,793,600 km (0.107 R)
• M48: 7,983,440 km (0.095 R)
• M49: 8,094,890 km (0.099 R)
• M50: 8,287,124 km (0.089 R)
• M51: 8,676,228 km (0.052 R)
• M52: 9,354,654 km (0.027 R)
• M53: 9,438,578 km (0.108 R)
• M54: 9,759,765 km (0.113 R)
• M55: 10,153,357 km (0.116 R)
• M56: 10,587,041 km (0.097 R)
• M57: 10,815,028 km (0.054 R)
• M58: 11,080,116 km (0.109 R)
• M59: 11,706,931 km (0.104 R)
• M60: 11,797,438 km (0.113 R)
• M61: 11,960,948 km (0.091 R)
• M62: 12,198,360 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.5

Radius: 10.7

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.99 AU - 5.63 AU

Year: 7155 Days

Day: 8.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,687,429 km

• M1: 173,982 km (0.1 R)
• M2: 326,273 km (0.112 R)
• M3: 540,946 km (0.033 R)
• M4: 614,997 km (0.088 R)
• M5: 995,125 km (0.089 R)
• M6: 1,495,979 km (0.025 R)
• M7: 1,792,781 km (0.052 R)
• M8: 1,948,363 km (0.057 R)
• M9: 2,231,402 km (0.113 R)
• M10: 2,463,279 km (0.105 R)
• M11: 2,658,953 km (0.107 R)
• M12: 2,792,244 km (0.081 R)
• M13: 2,950,668 km (0.12 R)
• M14: 3,135,272 km (0.041 R)
• M15: 3,205,583 km (0.094 R)
• M16: 4,013,412 km (0.086 R)
• M17: 4,244,391 km (0.088 R)
• M18: 4,800,296 km (0.113 R)
• M19: 4,963,508 km (0.099 R)
• M20: 5,100,839 km (0.083 R)
• M21: 5,183,865 km (0.078 R)
• M22: 5,835,364 km (0.107 R)
• M23: 5,922,281 km (0.069 R)
• M24: 6,156,102 km (0.081 R)
• M25: 6,244,664 km (0.081 R)
• M26: 6,482,824 km (0.106 R)
• M27: 7,370,837 km (0.056 R)
• M28: 7,909,239 km (0.096 R)
• M29: 8,005,580 km (0.07 R)
• M30: 8,102,221 km (0.086 R)
• M31: 8,923,513 km (0.119 R)
• M32: 9,023,744 km (0.072 R)
• M33: 9,531,030 km (0.095 R)
• M34: 10,152,160 km (0.113 R)
• M35: 11,396,964 km (0.066 R)
• M36: 11,651,729 km (0.073 R)
• M37: 12,018,992 km (0.086 R)
• M38: 12,092,893 km (0.074 R)
• M39: 12,576,992 km (0.027 R)
• M40: 13,105,372 km (0.094 R)
• M41: 13,181,368 km (0.084 R)
• M42: 13,641,082 km (0.092 R)
• M43: 14,066,987 km (0.07 R)
• M44: 14,773,388 km (0.103 R)
• M45: 14,971,755 km (0.103 R)
• M46: 15,612,183 km (0.109 R)
• M47: 16,754,513 km (0.061 R)
• M48: 16,919,818 km (0.088 R)
• M49: 17,044,284 km (0.079 R)
• M50: 18,219,973 km (0.106 R)
• M51: 18,560,608 km (0.035 R)
• M52: 19,769,658 km (0.094 R)
• M53: 19,988,370 km (0.095 R)
• M54: 20,737,556 km (0.084 R)
• M55: 20,915,129 km (0.107 R)
• M56: 21,093,300 km (0.114 R)
• M57: 21,720,713 km (0.064 R)
• M58: 22,036,664 km (0.105 R)
• M59: 23,177,796 km (0.114 R)
• M60: 23,454,553 km (0.113 R)
• M61: 24,197,755 km (0.049 R)
• M62: 24,338,078 km (0.114 R)
• M63: 25,469,636 km (0.051 R)
• M64: 25,707,496 km (0.097 R)
• M65: 25,898,383 km (0.114 R)
• M66: 26,329,524 km (0.107 R)
• M67: 27,247,457 km (0.094 R)
• M68: 27,832,684 km (0.077 R)
• M69: 28,668,786 km (0.094 R)
• M70: 29,164,404 km (0.057 R)
• M71: 29,463,301 km (0.109 R)
• M72: 29,663,014 km (0.111 R)
• M73: 30,114,051 km (0.115 R)
• M74: 31,023,008 km (0.101 R)
• M75: 31,736,291 km (0.055 R)
• M76: 31,992,253 km (0.042 R)
• M77: 32,609,643 km (0.092 R)
• M78: 33,126,952 km (0.029 R)
• M79: 33,647,104 km (0.082 R)
• M80: 33,855,943 km (0.078 R)
• M81: 34,169,949 km (0.037 R)
• M82: 34,485,002 km (0.103 R)
• M83: 34,642,828 km (0.07 R)
• M84: 35,223,716 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.9

Radius: 12.8

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.55 AU - 6.57 AU

Year: 8892 Days

Day: 7.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,687,429 km

• M1: 207,043 km (0.071 R)
• M2: 343,477 km (0.092 R)
• M3: 595,848 km (0.086 R)
• M4: 739,313 km (0.088 R)
• M5: 978,220 km (0.106 R)
• M6: 1,116,599 km (0.08 R)
• M7: 1,375,104 km (0.077 R)
• M8: 1,572,124 km (0.12 R)
• M9: 1,907,074 km (0.108 R)
• M10: 2,128,179 km (0.053 R)
• M11: 2,288,099 km (0.107 R)
• M12: 3,330,647 km (0.079 R)
• M13: 3,680,257 km (0.107 R)
• M14: 4,184,252 km (0.072 R)
• M15: 4,415,232 km (0.069 R)
• M16: 5,226,202 km (0.035 R)
• M17: 6,345,044 km (0.084 R)
• M18: 6,510,948 km (0.045 R)
• M19: 6,779,327 km (0.068 R)
• M20: 6,880,904 km (0.116 R)
• M21: 7,327,005 km (0.092 R)
• M22: 7,711,920 km (0.085 R)
• M23: 8,647,804 km (0.092 R)
• M24: 9,091,960 km (0.111 R)
• M25: 9,241,708 km (0.071 R)
• M26: 9,354,504 km (0.097 R)
• M27: 9,695,737 km (0.095 R)
• M28: 10,002,562 km (0.115 R)
• M29: 10,312,529 km (0.107 R)
• M30: 10,586,443 km (0.117 R)
• M31: 10,823,107 km (0.059 R)
• M32: 11,181,394 km (0.07 R)
• M33: 12,486,934 km (0.089 R)
• M34: 13,284,889 km (0.119 R)
• M35: 13,969,599 km (0.118 R)
• M36: 14,185,917 km (0.096 R)
• M37: 14,490,648 km (0.086 R)
• M38: 14,841,605 km (0.098 R)
• M39: 15,373,425 km (0.078 R)
• M40: 15,911,379 km (0.115 R)
• M41: 16,046,765 km (0.057 R)
• M42: 17,469,142 km (0.083 R)
• M43: 17,842,688 km (0.065 R)
• M44: 18,788,146 km (0.093 R)
• M45: 18,931,461 km (0.119 R)
• M46: 19,027,204 km (0.091 R)
• M47: 20,236,852 km (0.099 R)
• M48: 22,628,772 km (0.12 R)
• M49: 24,168,733 km (0.107 R)
• M50: 24,480,644 km (0.086 R)
• M51: 24,585,064 km (0.026 R)
• M52: 25,742,203 km (0.083 R)
• M53: 26,487,799 km (0.101 R)
• M54: 27,402,740 km (0.083 R)
• M55: 27,673,811 km (0.078 R)
• M56: 27,945,780 km (0.114 R)
• M57: 28,109,440 km (0.109 R)
• M58: 28,767,072 km (0.093 R)
• M59: 29,042,631 km (0.097 R)
• M60: 29,263,587 km (0.059 R)
• M61: 29,485,292 km (0.08 R)
• M62: 30,209,345 km (0.116 R)
• M63: 32,073,634 km (0.113 R)
• M64: 33,163,754 km (0.116 R)
• M65: 33,394,882 km (0.102 R)
• M66: 33,974,873 km (0.098 R)
• M67: 34,441,319 km (0.116 R)
• M68: 35,439,436 km (0.099 R)
• M69: 35,557,469 km (0.083 R)
• M70: 35,734,892 km (0.108 R)
• M71: 35,971,855 km (0.113 R)
• M72: 36,328,197 km (0.115 R)
• M73: 37,825,522 km (0.095 R)
• M74: 38,369,460 km (0.102 R)
• M75: 38,916,091 km (0.102 R)
• M76: 41,066,111 km (0.103 R)
• M77: 41,252,211 km (0.112 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: 194 - 14,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit