🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.7

Radius: 11.3

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.66 AU - 1.02 AU

Year: 513 Days

Day: 14.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 31,516,665 km

• M1: 141,370 km (0.111 R)
• M2: 223,350 km (0.062 R)
• M3: 296,204 km (0.079 R)
• M4: 390,750 km (0.088 R)
• M5: 472,430 km (0.042 R)
• M6: 571,015 km (0.11 R)
• M7: 705,803 km (0.083 R)
• M8: 784,940 km (0.106 R)
• M9: 855,999 km (0.093 R)
• M10: 945,309 km (0.119 R)
• M11: 1,058,555 km (0.065 R)
• M12: 1,168,210 km (0.104 R)
• M13: 1,241,962 km (0.094 R)
• M14: 1,380,938 km (0.057 R)
• M15: 1,464,114 km (0.05 R)
• M16: 1,568,234 km (0.117 R)
• M17: 1,679,834 km (0.067 R)
• M18: 1,804,300 km (0.098 R)
• M19: 1,885,681 km (0.088 R)
• M20: 1,999,525 km (0.091 R)
• M21: 2,164,083 km (0.029 R)
• M22: 2,311,138 km (0.111 R)
• M23: 2,394,314 km (0.067 R)
• M24: 2,523,716 km (0.115 R)
• M25: 2,603,751 km (0.11 R)
• M26: 2,896,664 km (0.074 R)
• M27: 3,004,673 km (0.104 R)
• M28: 3,157,113 km (0.104 R)
• M29: 3,387,345 km (0.083 R)
• M30: 3,681,454 km (0.09 R)
• M31: 3,805,471 km (0.112 R)
• M32: 3,897,623 km (0.118 R)
• M33: 4,044,079 km (0.078 R)
• M34: 4,246,784 km (0.052 R)
• M35: 4,494,518 km (0.107 R)
• M36: 4,571,113 km (0.03 R)
• M37: 4,839,342 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.2

Radius: 13

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.72 AU - 1.06 AU

Year: 560 Days

Day: 6.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 31,516,665 km

• M1: 176,974 km (0.109 R)
• M2: 299,046 km (0.099 R)
• M3: 435,928 km (0.111 R)
• M4: 536,159 km (0.111 R)
• M5: 623,374 km (0.065 R)
• M6: 790,326 km (0.085 R)
• M7: 915,090 km (0.037 R)
• M8: 1,089,521 km (0.058 R)
• M9: 1,220,719 km (0.089 R)
• M10: 1,409,661 km (0.06 R)
• M11: 1,575,714 km (0.116 R)
• M12: 1,691,952 km (0.111 R)
• M13: 1,782,608 km (0.112 R)
• M14: 1,975,141 km (0.11 R)
• M15: 2,131,620 km (0.099 R)
• M16: 2,248,755 km (0.043 R)
• M17: 2,425,430 km (0.03 R)
• M18: 2,593,728 km (0.118 R)
• M19: 2,901,152 km (0.105 R)
• M20: 3,017,838 km (0.084 R)
• M21: 3,108,195 km (0.102 R)
• M22: 3,284,421 km (0.084 R)
• M23: 3,507,771 km (0.068 R)
• M24: 3,624,906 km (0.026 R)
• M25: 3,743,537 km (0.09 R)
• M26: 3,893,584 km (0.104 R)
• M27: 3,992,169 km (0.064 R)
• M28: 4,371,549 km (0.053 R)
• M29: 4,458,465 km (0.111 R)
• M30: 4,545,830 km (0.114 R)
• M31: 4,641,723 km (0.048 R)
• M32: 4,730,434 km (0.029 R)
• M33: 4,811,516 km (0.102 R)
• M34: 4,909,353 km (0.086 R)
• M35: 5,024,394 km (0.107 R)
• M36: 5,115,499 km (0.096 R)
• M37: 5,324,487 km (0.103 R)
• M38: 5,536,318 km (0.047 R)
• M39: 5,630,415 km (0.118 R)
• M40: 5,785,548 km (0.086 R)
• M41: 6,003,512 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.3

Radius: 13.4

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.86 AU - 1.2 AU

Year: 697 Days

Day: 12.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,516,665 km

• M1: 166,802 km (0.114 R)
• M2: 291,117 km (0.117 R)
• M3: 453,730 km (0.07 R)
• M4: 553,063 km (0.045 R)
• M5: 667,655 km (0.112 R)
• M6: 751,430 km (0.088 R)
• M7: 954,883 km (0.07 R)
• M8: 1,051,673 km (0.119 R)
• M9: 1,199,925 km (0.082 R)
• M10: 1,340,098 km (0.083 R)
• M11: 1,514,230 km (0.102 R)
• M12: 1,625,082 km (0.087 R)
• M13: 1,721,871 km (0.09 R)
• M14: 1,833,621 km (0.044 R)
• M15: 1,961,378 km (0.091 R)
• M16: 2,101,252 km (0.082 R)
• M17: 2,207,317 km (0.103 R)
• M18: 2,310,539 km (0.055 R)
• M19: 2,410,620 km (0.085 R)
• M20: 2,600,460 km (0.056 R)
• M21: 2,689,770 km (0.096 R)
• M22: 3,210,520 km (0.109 R)
• M23: 3,360,417 km (0.057 R)
• M24: 3,590,050 km (0.113 R)
• M25: 3,723,491 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.6

Radius: 12.4

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.73 AU - 1.75 AU

Year: 1531 Days

Day: 13.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 31,516,665 km

• M1: 154,535 km (0.086 R)
• M2: 248,033 km (0.06 R)
• M3: 333,454 km (0.114 R)
• M4: 456,274 km (0.115 R)
• M5: 563,086 km (0.11 R)
• M6: 725,699 km (0.056 R)
• M7: 813,513 km (0.051 R)
• M8: 927,208 km (0.104 R)
• M9: 1,132,157 km (0.108 R)
• M10: 1,212,042 km (0.112 R)
• M11: 1,302,399 km (0.112 R)
• M12: 1,605,634 km (0.068 R)
• M13: 1,696,440 km (0.084 R)
• M14: 1,855,163 km (0.102 R)
• M15: 1,970,204 km (0.114 R)
• M16: 2,077,914 km (0.12 R)
• M17: 2,177,547 km (0.119 R)
• M18: 2,289,147 km (0.1 R)
• M19: 2,392,220 km (0.117 R)
• M20: 2,743,775 km (0.047 R)
• M21: 2,953,810 km (0.117 R)
• M22: 3,077,976 km (0.107 R)
• M23: 3,343,064 km (0.117 R)
• M24: 3,425,342 km (0.034 R)
• M25: 3,627,898 km (0.05 R)
• M26: 3,859,027 km (0.093 R)
• M27: 3,957,761 km (0.039 R)
• M28: 4,095,092 km (0.091 R)
• M29: 4,221,203 km (0.077 R)
• M30: 4,412,838 km (0.1 R)
• M31: 4,646,809 km (0.092 R)
• M32: 4,725,647 km (0.108 R)
• M33: 5,318,055 km (0.078 R)
• M34: 5,469,897 km (0.095 R)
• M35: 5,553,223 km (0.104 R)
• M36: 5,791,981 km (0.045 R)
• M37: 5,919,737 km (0.083 R)
• M38: 6,163,582 km (0.111 R)
• M39: 6,381,546 km (0.087 R)
• M40: 6,469,510 km (0.055 R)
• M41: 6,750,604 km (0.104 R)
• M42: 6,885,092 km (0.099 R)
• M43: 7,126,693 km (0.105 R)
• M44: 7,370,837 km (0.12 R)
• M45: 7,540,481 km (0.1 R)
• M46: 7,633,531 km (0.05 R)
• M47: 7,852,093 km (0.112 R)
• M48: 8,072,750 km (0.07 R)
• M49: 8,168,044 km (0.08 R)
• M50: 8,617,286 km (0.096 R)
• M51: 8,698,368 km (0.102 R)
• M52: 9,239,912 km (0.083 R)
• M53: 9,372,905 km (0.111 R)
• M54: 9,674,494 km (0.044 R)
• M55: 10,064,346 km (0.101 R)
• M56: 10,235,486 km (0.037 R)
• M57: 10,494,141 km (0.104 R)
• M58: 10,859,758 km (0.064 R)
• M59: 11,478,495 km (0.058 R)
• M60: 11,855,182 km (0.114 R)
• M61: 11,999,844 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.4

Radius: 12.8

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.99 AU - 4.13 AU

Year: 4479 Days

Day: 11.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,516,665 km

• M1: 208,689 km (0.096 R)
• M2: 299,196 km (0.101 R)
• M3: 440,865 km (0.096 R)
• M4: 527,632 km (0.093 R)
• M5: 612,154 km (0.074 R)
• M6: 733,478 km (0.115 R)
• M7: 979,417 km (0.086 R)
• M8: 1,523,505 km (0.064 R)
• M9: 1,709,754 km (0.066 R)
• M10: 1,964,968 km (0.111 R)
• M11: 2,073,726 km (0.08 R)
• M12: 2,168,720 km (0.116 R)
• M13: 2,529,550 km (0.065 R)
• M14: 2,856,871 km (0.04 R)
• M15: 3,495,504 km (0.079 R)
• M16: 3,782,732 km (0.085 R)
• M17: 3,998,302 km (0.098 R)
• M18: 4,690,492 km (0.107 R)
• M19: 5,115,050 km (0.116 R)
• M20: 5,933,351 km (0.096 R)
• M21: 6,092,822 km (0.036 R)
• M22: 6,207,564 km (0.117 R)
• M23: 6,626,737 km (0.101 R)
• M24: 6,792,342 km (0.063 R)
• M25: 6,911,422 km (0.088 R)
• M26: 7,031,100 km (0.106 R)
• M27: 8,805,929 km (0.102 R)
• M28: 9,382,778 km (0.092 R)
• M29: 9,783,252 km (0.078 R)
• M30: 9,890,962 km (0.062 R)
• M31: 10,107,580 km (0.094 R)
• M32: 10,325,843 km (0.118 R)
• M33: 10,794,833 km (0.071 R)
• M34: 10,934,108 km (0.11 R)
• M35: 11,017,883 km (0.08 R)
• M36: 11,130,082 km (0.073 R)
• M37: 11,327,252 km (0.057 R)
• M38: 11,782,179 km (0.077 R)
• M39: 11,925,643 km (0.115 R)
• M40: 12,563,678 km (0.076 R)
• M41: 12,798,547 km (0.083 R)
• M42: 13,034,762 km (0.073 R)
• M43: 13,242,703 km (0.067 R)
• M44: 13,451,691 km (0.108 R)
• M45: 13,541,599 km (0.101 R)
• M46: 13,661,726 km (0.077 R)
• M47: 14,024,501 km (0.114 R)
• M48: 14,176,642 km (0.08 R)
• M49: 15,038,476 km (0.101 R)
• M50: 15,601,412 km (0.11 R)
• M51: 15,727,523 km (0.04 R)
• M52: 16,587,262 km (0.072 R)
• M53: 16,780,393 km (0.113 R)
• M54: 17,039,197 km (0.073 R)
• M55: 17,331,811 km (0.085 R)
• M56: 17,462,410 km (0.115 R)
• M57: 18,021,008 km (0.098 R)
• M58: 18,120,192 km (0.107 R)
• M59: 18,219,674 km (0.104 R)
• M60: 18,319,157 km (0.086 R)
• M61: 18,752,691 km (0.052 R)
• M62: 18,886,881 km (0.12 R)
• M63: 19,223,476 km (0.093 R)
• M64: 19,800,325 km (0.098 R)
• M65: 20,073,641 km (0.092 R)
• M66: 21,179,917 km (0.039 R)
• M67: 21,810,771 km (0.05 R)
• M68: 22,661,684 km (0.093 R)
• M69: 23,234,943 km (0.079 R)
• M70: 23,704,381 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.8

Radius: 14.6

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.73 AU - 5.09 AU

Year: 7255 Days

Day: 6.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,516,665 km

• M1: 242,648 km (0.065 R)
• M2: 545,135 km (0.097 R)
• M3: 656,884 km (0.114 R)
• M4: 792,121 km (0.101 R)
• M5: 923,318 km (0.113 R)
• M6: 1,311,973 km (0.111 R)
• M7: 1,417,290 km (0.077 R)
• M8: 1,888,673 km (0.109 R)
• M9: 2,322,058 km (0.094 R)
• M10: 2,651,024 km (0.11 R)
• M11: 2,948,574 km (0.113 R)
• M12: 3,208,874 km (0.083 R)
• M13: 3,378,668 km (0.103 R)
• M14: 3,551,453 km (0.107 R)
• M15: 3,854,688 km (0.098 R)
• M16: 4,432,585 km (0.083 R)
• M17: 4,981,908 km (0.06 R)
• M18: 5,207,801 km (0.102 R)
• M19: 5,321,944 km (0.112 R)
• M20: 5,640,588 km (0.083 R)
• M21: 6,175,251 km (0.108 R)
• M22: 6,296,425 km (0.119 R)
• M23: 6,387,679 km (0.088 R)
• M24: 6,602,652 km (0.1 R)
• M25: 6,695,402 km (0.096 R)
• M26: 7,071,192 km (0.089 R)
• M27: 7,810,654 km (0.086 R)
• M28: 8,642,568 km (0.082 R)
• M29: 8,744,295 km (0.086 R)
• M30: 9,189,797 km (0.114 R)
• M31: 9,363,032 km (0.108 R)
• M32: 10,103,092 km (0.098 R)
• M33: 10,498,180 km (0.069 R)
• M34: 10,715,845 km (0.11 R)
• M35: 11,526,965 km (0.074 R)
• M36: 12,974,324 km (0.077 R)
• M37: 13,286,236 km (0.094 R)
• M38: 13,719,322 km (0.12 R)
• M39: 14,037,217 km (0.11 R)
• M40: 14,599,555 km (0.1 R)
• M41: 14,964,873 km (0.081 R)
• M42: 15,497,891 km (0.089 R)
• M43: 15,621,758 km (0.115 R)
• M44: 15,787,512 km (0.119 R)
• M45: 16,078,929 km (0.101 R)
• M46: 16,456,364 km (0.048 R)
• M47: 16,794,156 km (0.068 R)
• M48: 17,176,977 km (0.074 R)
• M49: 17,476,771 km (0.113 R)
• M50: 17,864,828 km (0.113 R)
• M51: 18,168,661 km (0.057 R)
• M52: 18,649,319 km (0.107 R)
• M53: 19,981,937 km (0.06 R)
• M54: 20,478,303 km (0.072 R)
• M55: 20,978,708 km (0.044 R)
• M56: 21,115,889 km (0.11 R)
• M57: 21,391,149 km (0.078 R)
• M58: 21,852,509 km (0.103 R)
• M59: 24,112,783 km (0.116 R)
• M60: 24,256,397 km (0.089 R)
• M61: 24,352,439 km (0.099 R)
• M62: 24,544,822 km (0.09 R)
• M63: 24,785,974 km (0.104 R)
• M64: 25,758,360 km (0.06 R)
• M65: 26,743,312 km (0.09 R)
• M66: 26,842,496 km (0.101 R)
• M67: 27,390,024 km (0.084 R)
• M68: 27,740,532 km (0.107 R)
• M69: 28,042,121 km (0.111 R)
• M70: 28,902,458 km (0.102 R)
• M71: 30,700,924 km (0.044 R)
• M72: 31,325,794 km (0.119 R)
• M73: 31,535,082 km (0.045 R)
• M74: 32,165,637 km (0.101 R)
• M75: 32,323,911 km (0.098 R)
• M76: 32,535,443 km (0.071 R)
• M77: 33,119,323 km (0.09 R)
• M78: 33,439,313 km (0.08 R)
• M79: 34,189,845 km (0.104 R)
• M80: 35,271,737 km (0.108 R)
• M81: 35,653,062 km (0.104 R)
• M82: 36,255,044 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.6

Radius: 5.4

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.75 AU - 5.97 AU

Year: 9460 Days

Day: 21.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 31,516,665 km

• M1: 143,165 km (0.079 R)
• M2: 347,516 km (0.111 R)
• M3: 408,253 km (0.104 R)
• M4: 624,870 km (0.071 R)
• M5: 674,686 km (0.062 R)
• M6: 713,133 km (0.11 R)
• M7: 902,225 km (0.056 R)
• M8: 973,583 km (0.074 R)
• M9: 1,121,984 km (0.077 R)
• M10: 1,325,736 km (0.118 R)
• M11: 1,407,267 km (0.069 R)
• M12: 1,803,552 km (0.103 R)
• M13: 2,061,010 km (0.087 R)
• M14: 2,117,707 km (0.114 R)
• M15: 2,155,855 km (0.053 R)
• M16: 2,448,917 km (0.043 R)
• M17: 2,549,447 km (0.118 R)
• M18: 2,610,333 km (0.099 R)
• M19: 2,671,818 km (0.116 R)
• M20: 3,224,283 km (0.059 R)
• M21: 3,491,016 km (0.109 R)
• M22: 3,558,784 km (0.093 R)
• M23: 3,672,777 km (0.117 R)
• M24: 3,951,329 km (0.094 R)
• M25: 4,045,575 km (0.111 R)
• M26: 4,188,591 km (0.119 R)
• M27: 4,333,102 km (0.06 R)
• M28: 4,503,943 km (0.12 R)
• M29: 4,553,161 km (0.103 R)
• M30: 4,902,621 km (0.104 R)
• M31: 5,416,789 km (0.106 R)
• M32: 5,495,328 km (0.106 R)
• M33: 5,547,987 km (0.075 R)
• M34: 5,786,894 km (0.108 R)
• M35: 6,219,831 km (0.088 R)
• M36: 6,302,109 km (0.105 R)
• M37: 6,719,188 km (0.072 R)
• M38: 7,030,801 km (0.117 R)
• M39: 7,405,095 km (0.113 R)
• M40: 7,726,880 km (0.114 R)
• M41: 8,780,797 km (0.103 R)
• M42: 9,465,955 km (0.085 R)
• M43: 10,887,434 km (0.105 R)
• M44: 11,319,921 km (0.056 R)
• M45: 11,588,898 km (0.082 R)
• M46: 11,928,037 km (0.118 R)
• M47: 12,064,769 km (0.086 R)
• M48: 12,236,208 km (0.092 R)
• M49: 12,790,319 km (0.048 R)
• M50: 13,105,671 km (0.06 R)
• M51: 13,140,827 km (0.102 R)
• M52: 13,246,592 km (0.053 R)
• M53: 13,529,931 km (0.06 R)
• M54: 14,174,997 km (0.089 R)
• M55: 14,355,860 km (0.064 R)
• M56: 14,428,565 km (0.112 R)
• M57: 14,501,270 km (0.038 R)
• M58: 14,610,476 km (0.08 R)
• M59: 14,646,978 km (0.115 R)
• M60: 15,198,096 km (0.084 R)
• M61: 15,235,047 km (0.111 R)
• M62: 15,755,947 km (0.115 R)
• M63: 16,738,655 km (0.052 R)
• M64: 18,053,471 km (0.1 R)
• M65: 19,121,001 km (0.084 R)
• M66: 19,240,979 km (0.103 R)
• M67: 19,803,617 km (0.096 R)
• M68: 20,046,414 km (0.09 R)
• M69: 21,565,580 km (0.096 R)
• M70: 21,690,345 km (0.109 R)
• M71: 21,898,884 km (0.102 R)
• M72: 22,359,945 km (0.074 R)
• M73: 22,781,961 km (0.118 R)
• M74: 23,633,621 km (0.104 R)
• M75: 23,719,341 km (0.114 R)
• M76: 24,452,370 km (0.044 R)
• M77: 24,626,053 km (0.072 R)
• M78: 24,799,886 km (0.103 R)
• M79: 25,368,209 km (0.059 R)
• M80: 26,029,132 km (0.093 R)
• M81: 26,339,547 km (0.094 R)
• M82: 26,472,989 km (0.114 R)
• M83: 27,368,033 km (0.066 R)
• M84: 29,371,747 km (0.096 R)
• M85: 29,648,652 km (0.025 R)
• M86: 29,972,831 km (0.045 R)
• M87: 30,484,605 km (0.118 R)
• M88: 30,764,952 km (0.052 R)
• M89: 30,952,248 km (0.082 R)
• M90: 31,281,064 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 13,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit