🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.9

Radius: 9.3

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.56 AU - 0.58 AU

Year: 297 Days

Day: 9.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 54,493,829 km

• M1: 125,363 km (0.091 R)
• M2: 186,848 km (0.084 R)
• M3: 284,984 km (0.054 R)
• M4: 351,106 km (0.093 R)
• M5: 410,497 km (0.12 R)
• M6: 471,383 km (0.117 R)
• M7: 542,143 km (0.103 R)
• M8: 682,166 km (0.03 R)
• M9: 771,027 km (0.092 R)
• M10: 897,138 km (0.049 R)
• M11: 1,011,132 km (0.113 R)
• M12: 1,081,892 km (0.068 R)
• M13: 1,262,157 km (0.038 R)
• M14: 1,334,563 km (0.05 R)
• M15: 1,533,229 km (0.109 R)
• M16: 1,647,821 km (0.092 R)
• M17: 1,732,194 km (0.101 R)
• M18: 1,793,978 km (0.098 R)
• M19: 1,861,446 km (0.063 R)
• M20: 1,949,559 km (0.117 R)
• M21: 2,008,950 km (0.108 R)
• M22: 2,074,174 km (0.071 R)
• M23: 2,134,911 km (0.109 R)
• M24: 2,326,097 km (0.119 R)
• M25: 2,405,235 km (0.113 R)
• M26: 2,501,426 km (0.105 R)
• M27: 2,653,717 km (0.097 R)
• M28: 2,725,524 km (0.083 R)
• M29: 2,837,124 km (0.037 R)
• M30: 2,899,207 km (0.119 R)
• M31: 3,001,831 km (0.118 R)
• M32: 3,076,779 km (0.071 R)
• M33: 3,134,823 km (0.1 R)
• M34: 3,287,413 km (0.065 R)
• M35: 3,376,574 km (0.064 R)
• M36: 3,545,170 km (0.114 R)
• M37: 3,966,438 km (0.109 R)
• M38: 4,029,718 km (0.101 R)
• M39: 4,189,339 km (0.086 R)
• M40: 4,253,965 km (0.111 R)
• M41: 4,495,416 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.4

Radius: 9.8

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.38 AU - 1.66 AU

Year: 1294 Days

Day: 6.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 54,493,829 km

• M1: 142,268 km (0.111 R)
• M2: 211,681 km (0.11 R)
• M3: 301,589 km (0.078 R)
• M4: 429,795 km (0.072 R)
• M5: 722,109 km (0.076 R)
• M6: 819,048 km (0.049 R)
• M7: 904,319 km (0.116 R)
• M8: 992,881 km (0.066 R)
• M9: 1,119,590 km (0.102 R)
• M10: 1,215,333 km (0.114 R)
• M11: 1,486,704 km (0.116 R)
• M12: 1,904,530 km (0.113 R)
• M13: 1,983,817 km (0.039 R)
• M14: 2,056,821 km (0.039 R)
• M15: 2,130,722 km (0.08 R)
• M16: 2,281,368 km (0.052 R)
• M17: 2,466,869 km (0.095 R)
• M18: 2,529,850 km (0.109 R)
• M19: 2,641,300 km (0.053 R)
• M20: 2,795,236 km (0.064 R)
• M21: 2,885,743 km (0.101 R)
• M22: 3,231,912 km (0.109 R)
• M23: 3,370,590 km (0.082 R)
• M24: 3,835,241 km (0.096 R)
• M25: 3,908,544 km (0.048 R)
• M26: 3,991,570 km (0.068 R)
• M27: 4,056,496 km (0.07 R)
• M28: 4,215,818 km (0.109 R)
• M29: 4,550,318 km (0.037 R)
• M30: 4,943,312 km (0.069 R)
• M31: 5,103,531 km (0.072 R)
• M32: 5,584,339 km (0.108 R)
• M33: 5,740,818 km (0.087 R)
• M34: 6,036,872 km (0.109 R)
• M35: 6,294,630 km (0.109 R)
• M36: 6,414,009 km (0.115 R)
• M37: 6,490,304 km (0.043 R)
• M38: 6,643,941 km (0.076 R)
• M39: 6,754,493 km (0.115 R)
• M40: 7,033,344 km (0.117 R)
• M41: 7,112,182 km (0.112 R)
• M42: 7,236,498 km (0.071 R)
• M43: 7,637,121 km (0.029 R)
• M44: 7,822,772 km (0.057 R)

Asteroid Belt

Center: 1.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.7

Radius: 13.2

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.03 AU - 2.13 AU

Year: 2071 Days

Day: 7.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 54,493,829 km

• M1: 174,431 km (0.058 R)
• M2: 264,788 km (0.061 R)
• M3: 372,648 km (0.1 R)
• M4: 462,257 km (0.096 R)
• M5: 547,229 km (0.117 R)
• M6: 814,411 km (0.11 R)
• M7: 931,845 km (0.063 R)
• M8: 1,095,056 km (0.078 R)
• M9: 1,451,249 km (0.077 R)
• M10: 1,678,039 km (0.106 R)
• M11: 1,760,318 km (0.101 R)
• M12: 2,090,780 km (0.077 R)
• M13: 2,231,252 km (0.044 R)
• M14: 2,335,522 km (0.115 R)
• M15: 2,630,828 km (0.086 R)
• M16: 2,853,280 km (0.103 R)
• M17: 3,082,015 km (0.093 R)
• M18: 3,272,453 km (0.034 R)
• M19: 3,451,821 km (0.116 R)
• M20: 3,588,404 km (0.103 R)
• M21: 3,945,943 km (0.085 R)
• M22: 4,057,094 km (0.119 R)
• M23: 4,185,449 km (0.056 R)
• M24: 4,396,981 km (0.116 R)
• M25: 4,528,776 km (0.101 R)
• M26: 4,712,483 km (0.105 R)
• M27: 5,436,087 km (0.114 R)
• M28: 5,578,056 km (0.057 R)
• M29: 5,721,071 km (0.06 R)
• M30: 5,992,741 km (0.095 R)
• M31: 6,176,148 km (0.115 R)
• M32: 6,529,947 km (0.115 R)
• M33: 6,928,775 km (0.107 R)
• M34: 7,082,711 km (0.118 R)
• M35: 7,237,994 km (0.091 R)
• M36: 7,335,532 km (0.111 R)
• M37: 7,433,518 km (0.101 R)
• M38: 7,571,447 km (0.064 R)
• M39: 7,950,229 km (0.08 R)
• M40: 8,314,949 km (0.064 R)
• M41: 8,417,124 km (0.082 R)
• M42: 8,602,326 km (0.094 R)
• M43: 8,768,081 km (0.037 R)
• M44: 8,997,714 km (0.098 R)
• M45: 9,208,198 km (0.043 R)
• M46: 9,420,328 km (0.113 R)
• M47: 9,677,037 km (0.117 R)
• M48: 9,763,056 km (0.045 R)
• M49: 9,979,375 km (0.043 R)
• M50: 10,549,343 km (0.094 R)
• M51: 10,749,205 km (0.111 R)
• M52: 10,972,705 km (0.073 R)
• M53: 11,606,551 km (0.049 R)
• M54: 12,182,652 km (0.108 R)
• M55: 12,369,051 km (0.081 R)
• M56: 12,626,808 km (0.112 R)
• M57: 13,195,280 km (0.117 R)
• M58: 13,410,701 km (0.059 R)
• M59: 14,063,845 km (0.107 R)
• M60: 14,455,941 km (0.061 R)
• M61: 14,777,128 km (0.043 R)
• M62: 15,577,626 km (0.067 R)
• M63: 15,906,891 km (0.09 R)
• M64: 16,161,806 km (0.092 R)
• M65: 16,649,794 km (0.074 R)
• M66: 16,856,688 km (0.106 R)
• M67: 16,960,509 km (0.043 R)
• M68: 17,142,719 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.4

Radius: 11.7

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.63 AU - 2.53 AU

Year: 2071 Days

Day: 14.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 54,493,829 km

• M1: 198,666 km (0.107 R)
• M2: 376,687 km (0.064 R)
• M3: 456,573 km (0.098 R)
• M4: 603,777 km (0.113 R)
• M5: 717,023 km (0.037 R)
• M6: 991,684 km (0.074 R)
• M7: 1,076,506 km (0.107 R)
• M8: 1,172,997 km (0.105 R)
• M9: 1,365,679 km (0.046 R)
• M10: 1,559,109 km (0.05 R)
• M11: 1,782,608 km (0.116 R)
• M12: 1,909,018 km (0.116 R)
• M13: 2,283,761 km (0.06 R)
• M14: 2,491,852 km (0.037 R)
• M15: 2,657,905 km (0.084 R)
• M16: 2,766,663 km (0.059 R)
• M17: 2,852,383 km (0.057 R)
• M18: 3,556,540 km (0.093 R)
• M19: 3,703,744 km (0.052 R)
• M20: 4,143,711 km (0.053 R)
• M21: 4,298,844 km (0.114 R)
• M22: 4,600,434 km (0.106 R)
• M23: 4,761,102 km (0.119 R)
• M24: 5,133,451 km (0.109 R)
• M25: 5,639,391 km (0.066 R)
• M26: 5,890,566 km (0.051 R)
• M27: 5,969,853 km (0.077 R)
• M28: 6,129,324 km (0.028 R)
• M29: 6,209,658 km (0.089 R)
• M30: 6,452,755 km (0.09 R)
• M31: 6,748,659 km (0.034 R)
• M32: 6,915,012 km (0.068 R)
• M33: 7,032,297 km (0.03 R)
• M34: 7,285,715 km (0.068 R)
• M35: 7,611,091 km (0.115 R)
• M36: 7,888,894 km (0.119 R)
• M37: 8,383,165 km (0.063 R)
• M38: 8,490,278 km (0.075 R)
• M39: 8,760,302 km (0.098 R)
• M40: 9,014,917 km (0.069 R)
• M41: 9,088,220 km (0.037 R)
• M42: 9,179,924 km (0.105 R)
• M43: 9,382,928 km (0.084 R)
• M44: 10,381,943 km (0.069 R)
• M45: 10,787,203 km (0.063 R)
• M46: 11,236,894 km (0.09 R)
• M47: 11,912,927 km (0.102 R)
• M48: 12,276,300 km (0.059 R)
• M49: 12,520,594 km (0.106 R)
• M50: 12,910,595 km (0.089 R)
• M51: 13,325,430 km (0.095 R)
• M52: 13,450,793 km (0.084 R)
• M53: 13,555,512 km (0.078 R)
• M54: 13,660,530 km (0.099 R)
• M55: 13,808,033 km (0.102 R)
• M56: 14,083,293 km (0.065 R)
• M57: 14,232,293 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.6

Radius: 12.6

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.33 AU - 3.37 AU

Year: 4232 Days

Day: 13.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 54,493,829 km

• M1: 159,023 km (0.119 R)
• M2: 299,944 km (0.111 R)
• M3: 382,671 km (0.109 R)
• M4: 612,005 km (0.065 R)
• M5: 695,929 km (0.081 R)
• M6: 1,049,878 km (0.106 R)
• M7: 1,207,404 km (0.117 R)
• M8: 1,316,910 km (0.067 R)
• M9: 1,430,006 km (0.095 R)
• M10: 1,758,673 km (0.083 R)
• M11: 1,948,363 km (0.116 R)
• M12: 2,504,867 km (0.057 R)
• M13: 2,792,095 km (0.097 R)
• M14: 3,128,391 km (0.068 R)
• M15: 3,224,133 km (0.101 R)
• M16: 3,697,611 km (0.04 R)
• M17: 4,067,267 km (0.046 R)
• M18: 4,193,079 km (0.099 R)
• M19: 4,298,994 km (0.042 R)
• M20: 4,448,891 km (0.088 R)
• M21: 4,953,634 km (0.1 R)
• M22: 5,292,623 km (0.095 R)
• M23: 5,615,904 km (0.067 R)
• M24: 5,756,526 km (0.095 R)
• M25: 6,354,918 km (0.089 R)
• M26: 6,897,958 km (0.103 R)
• M27: 7,074,035 km (0.114 R)
• M28: 7,226,026 km (0.088 R)
• M29: 7,610,941 km (0.115 R)
• M30: 7,792,852 km (0.112 R)
• M31: 8,081,576 km (0.07 R)
• M32: 8,267,227 km (0.094 R)
• M33: 8,454,224 km (0.118 R)
• M34: 8,561,785 km (0.074 R)
• M35: 8,723,949 km (0.065 R)
• M36: 8,805,480 km (0.116 R)
• M37: 9,299,602 km (0.113 R)
• M38: 9,605,978 km (0.058 R)
• M39: 9,915,796 km (0.12 R)
• M40: 10,029,340 km (0.082 R)
• M41: 10,835,673 km (0.1 R)
• M42: 11,187,826 km (0.118 R)
• M43: 11,365,249 km (0.069 R)
• M44: 11,903,203 km (0.111 R)
• M45: 12,175,322 km (0.09 R)
• M46: 12,266,427 km (0.113 R)
• M47: 12,480,053 km (0.115 R)
• M48: 12,818,294 km (0.102 R)
• M49: 13,159,377 km (0.111 R)
• M50: 13,378,089 km (0.068 R)
• M51: 13,755,973 km (0.051 R)
• M52: 13,977,827 km (0.119 R)
• M53: 14,361,246 km (0.084 R)
• M54: 14,651,017 km (0.072 R)
• M55: 15,498,938 km (0.087 R)
• M56: 15,597,822 km (0.037 R)
• M57: 15,796,189 km (0.113 R)
• M58: 16,733,120 km (0.105 R)
• M59: 17,208,393 km (0.1 R)
• M60: 17,310,718 km (0.096 R)
• M61: 17,481,858 km (0.039 R)
• M62: 17,791,376 km (0.116 R)
• M63: 18,836,017 km (0.117 R)
• M64: 19,401,348 km (0.108 R)
• M65: 20,151,731 km (0.109 R)
• M66: 20,802,631 km (0.056 R)
• M67: 21,939,575 km (0.038 R)
• M68: 22,087,677 km (0.069 R)
• M69: 22,683,824 km (0.12 R)
• M70: 23,511,998 km (0.101 R)
• M71: 24,388,492 km (0.07 R)
• M72: 24,695,916 km (0.101 R)
• M73: 24,811,555 km (0.092 R)
• M74: 24,965,940 km (0.055 R)
• M75: 25,392,294 km (0.12 R)
• M76: 25,703,757 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310

Radius: 7.2

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.7 AU - 10.9 AU

Year: 18019 Days

Day: 24.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,493,829 km

• M1: 114,891 km (0.045 R)
• M2: 170,242 km (0.102 R)
• M3: 291,865 km (0.044 R)
• M4: 461,210 km (0.103 R)
• M5: 697,724 km (0.1 R)
• M6: 991,086 km (0.095 R)
• M7: 1,320,500 km (0.118 R)
• M8: 1,809,985 km (0.063 R)
• M9: 2,294,831 km (0.118 R)
• M10: 2,465,074 km (0.062 R)
• M11: 2,610,184 km (0.11 R)
• M12: 2,878,562 km (0.102 R)
• M13: 3,571,350 km (0.053 R)
• M14: 3,869,349 km (0.071 R)
• M15: 4,038,245 km (0.1 R)
• M16: 4,278,948 km (0.111 R)
• M17: 4,559,743 km (0.074 R)
• M18: 4,919,227 km (0.068 R)
• M19: 5,475,432 km (0.059 R)
• M20: 5,973,593 km (0.115 R)
• M21: 6,406,379 km (0.047 R)
• M22: 6,486,115 km (0.102 R)
• M23: 7,892,484 km (0.033 R)
• M24: 8,673,834 km (0.053 R)
• M25: 9,753,632 km (0.114 R)
• M26: 10,030,238 km (0.082 R)
• M27: 10,169,514 km (0.026 R)
• M28: 11,162,096 km (0.085 R)
• M29: 11,402,948 km (0.034 R)
• M30: 11,451,268 km (0.095 R)
• M31: 12,086,461 km (0.083 R)
• M32: 12,333,896 km (0.111 R)
• M33: 12,934,381 km (0.099 R)
• M34: 13,289,078 km (0.111 R)
• M35: 13,595,604 km (0.042 R)
• M36: 13,749,690 km (0.045 R)
• M37: 14,424,526 km (0.071 R)
• M38: 15,537,085 km (0.091 R)
• M39: 16,348,504 km (0.086 R)
• M40: 17,118,335 km (0.056 R)
• M41: 17,396,138 km (0.075 R)
• M42: 17,451,938 km (0.115 R)
• M43: 17,563,538 km (0.066 R)
• M44: 17,787,636 km (0.098 R)
• M45: 18,921,887 km (0.104 R)
• M46: 19,266,710 km (0.097 R)
• M47: 19,324,305 km (0.076 R)
• M48: 19,439,944 km (0.114 R)
• M49: 21,081,182 km (0.1 R)
• M50: 21,438,721 km (0.087 R)
• M51: 23,934,463 km (0.082 R)
• M52: 24,744,834 km (0.113 R)
• M53: 25,818,199 km (0.065 R)
• M54: 27,618,759 km (0.091 R)
• M55: 28,402,801 km (0.105 R)
• M56: 29,127,902 km (0.043 R)
• M57: 29,859,137 km (0.03 R)
• M58: 30,529,036 km (0.076 R)
• M59: 33,535,205 km (0.069 R)
• M60: 34,511,331 km (0.078 R)
• M61: 35,214,292 km (0.088 R)
• M62: 36,206,425 km (0.113 R)
• M63: 37,351,447 km (0.052 R)
• M64: 38,799,255 km (0.025 R)
• M65: 39,603,493 km (0.117 R)
• M66: 39,676,796 km (0.1 R)
• M67: 40,560,919 km (0.09 R)
• M68: 42,123,619 km (0.082 R)
• M69: 42,648,857 km (0.045 R)
• M70: 42,949,997 km (0.118 R)
• M71: 43,025,395 km (0.063 R)
• M72: 44,009,450 km (0.061 R)
• M73: 44,085,445 km (0.068 R)
• M74: 44,390,027 km (0.085 R)
• M75: 44,542,467 km (0.113 R)
• M76: 46,385,961 km (0.084 R)
• M77: 48,961,289 km (0.064 R)
• M78: 49,197,653 km (0.109 R)
• M79: 49,750,717 km (0.078 R)
• M80: 50,067,715 km (0.105 R)
• M81: 51,422,473 km (0.078 R)
• M82: 51,502,508 km (0.116 R)
• M83: 52,064,098 km (0.085 R)
• M84: 52,224,916 km (0.098 R)
• M85: 54,086,362 km (0.052 R)
• M86: 54,249,125 km (0.072 R)
• M87: 54,493,867 km (0.034 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 19,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit