🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.3

Radius: 13.2

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.43 AU - 0.59 AU

Year: 247 Days

Day: 8.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 33,578,039 km

• M1: 164,707 km (0.113 R)
• M2: 286,480 km (0.087 R)
• M3: 401,072 km (0.091 R)
• M4: 487,839 km (0.041 R)
• M5: 649,404 km (0.051 R)
• M6: 850,165 km (0.064 R)
• M7: 980,614 km (0.112 R)
• M8: 1,065,885 km (0.026 R)
• M9: 1,204,562 km (0.099 R)
• M10: 1,304,344 km (0.095 R)
• M11: 1,422,526 km (0.064 R)
• M12: 1,560,605 km (0.078 R)
• M13: 1,653,804 km (0.038 R)
• M14: 1,757,476 km (0.109 R)
• M15: 1,850,675 km (0.091 R)
• M16: 1,993,691 km (0.071 R)
• M17: 2,095,567 km (0.116 R)
• M18: 2,222,127 km (0.101 R)
• M19: 2,304,854 km (0.12 R)
• M20: 2,393,267 km (0.075 R)
• M21: 2,612,428 km (0.079 R)
• M22: 2,695,155 km (0.092 R)
• M23: 2,818,424 km (0.067 R)
• M24: 2,908,482 km (0.07 R)
• M25: 3,081,118 km (0.118 R)
• M26: 3,199,898 km (0.106 R)
• M27: 3,367,747 km (0.111 R)
• M28: 3,474,111 km (0.11 R)
• M29: 3,614,285 km (0.105 R)
• M30: 3,783,779 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.3

Radius: 11.9

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.53 AU - 0.87 AU

Year: 397 Days

Day: 5.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 33,578,039 km

• M1: 149,598 km (0.114 R)
• M2: 226,641 km (0.091 R)
• M3: 311,912 km (0.078 R)
• M4: 390,301 km (0.107 R)
• M5: 568,622 km (0.115 R)
• M6: 666,159 km (0.08 R)
• M7: 766,689 km (0.089 R)
• M8: 935,735 km (0.101 R)
• M9: 1,027,139 km (0.113 R)
• M10: 1,109,867 km (0.117 R)
• M11: 1,286,691 km (0.117 R)
• M12: 1,393,953 km (0.095 R)
• M13: 1,477,728 km (0.107 R)
• M14: 1,641,089 km (0.081 R)
• M15: 1,729,950 km (0.112 R)
• M16: 1,868,627 km (0.095 R)
• M17: 2,006,257 km (0.108 R)
• M18: 2,116,810 km (0.082 R)
• M19: 2,234,693 km (0.106 R)
• M20: 2,312,783 km (0.1 R)
• M21: 2,455,799 km (0.074 R)
• M22: 2,552,738 km (0.055 R)
• M23: 2,629,033 km (0.072 R)
• M24: 2,756,191 km (0.117 R)
• M25: 2,999,437 km (0.118 R)
• M26: 3,226,228 km (0.074 R)
• M27: 3,332,891 km (0.095 R)
• M28: 3,513,306 km (0.11 R)
• M29: 3,653,778 km (0.044 R)
• M30: 3,727,829 km (0.07 R)
• M31: 4,010,121 km (0.119 R)
• M32: 4,157,175 km (0.029 R)
• M33: 4,234,517 km (0.081 R)
• M34: 4,476,417 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.6

Radius: 14.2

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.23 AU - 1.97 AU

Year: 1373 Days

Day: 10.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 33,578,039 km

• M1: 184,454 km (0.086 R)
• M2: 275,858 km (0.081 R)
• M3: 426,803 km (0.057 R)
• M4: 568,921 km (0.108 R)
• M5: 697,126 km (0.118 R)
• M6: 816,356 km (0.113 R)
• M7: 910,901 km (0.082 R)
• M8: 1,072,018 km (0.093 R)
• M9: 1,207,255 km (0.048 R)
• M10: 1,386,473 km (0.118 R)
• M11: 1,535,323 km (0.114 R)
• M12: 1,655,749 km (0.07 R)
• M13: 1,779,616 km (0.096 R)
• M14: 2,073,726 km (0.043 R)
• M15: 2,230,654 km (0.105 R)
• M16: 2,430,517 km (0.119 R)
• M17: 2,532,842 km (0.034 R)
• M18: 2,636,513 km (0.107 R)
• M19: 2,733,602 km (0.089 R)
• M20: 2,856,721 km (0.069 R)
• M21: 2,948,275 km (0.095 R)
• M22: 3,151,429 km (0.031 R)
• M23: 3,403,202 km (0.089 R)
• M24: 3,553,997 km (0.11 R)
• M25: 3,807,266 km (0.118 R)
• M26: 3,982,595 km (0.083 R)
• M27: 4,085,219 km (0.117 R)
• M28: 4,207,889 km (0.068 R)
• M29: 4,322,182 km (0.047 R)
• M30: 4,730,285 km (0.056 R)
• M31: 4,869,261 km (0.117 R)
• M32: 5,181,621 km (0.076 R)
• M33: 5,605,133 km (0.115 R)
• M34: 5,752,337 km (0.094 R)
• M35: 5,879,496 km (0.111 R)
• M36: 6,018,322 km (0.069 R)
• M37: 6,277,575 km (0.12 R)
• M38: 6,562,709 km (0.061 R)
• M39: 6,673,561 km (0.097 R)
• M40: 7,021,077 km (0.067 R)
• M41: 7,168,580 km (0.071 R)
• M42: 7,386,096 km (0.089 R)
• M43: 7,512,955 km (0.028 R)
• M44: 7,722,242 km (0.029 R)
• M45: 7,992,416 km (0.083 R)
• M46: 8,087,261 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.2

Radius: 10.2

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.52 AU - 2.02 AU

Year: 1597 Days

Day: 13.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 33,578,039 km

• M1: 139,126 km (0.109 R)
• M2: 286,779 km (0.101 R)
• M3: 358,436 km (0.081 R)
• M4: 474,973 km (0.085 R)
• M5: 634,445 km (0.119 R)
• M6: 736,171 km (0.097 R)
• M7: 892,052 km (0.113 R)
• M8: 1,094,009 km (0.109 R)
• M9: 1,358,199 km (0.041 R)
• M10: 1,755,980 km (0.12 R)
• M11: 1,946,717 km (0.063 R)
• M12: 2,011,792 km (0.065 R)
• M13: 2,302,610 km (0.108 R)
• M14: 2,406,431 km (0.116 R)
• M15: 2,607,042 km (0.094 R)
• M16: 2,715,501 km (0.076 R)
• M17: 2,800,921 km (0.1 R)
• M18: 2,936,905 km (0.089 R)
• M19: 3,177,160 km (0.06 R)
• M20: 3,280,233 km (0.116 R)
• M21: 3,450,325 km (0.096 R)
• M22: 3,556,241 km (0.068 R)
• M23: 4,019,246 km (0.104 R)
• M24: 4,116,933 km (0.094 R)
• M25: 4,343,275 km (0.034 R)
• M26: 4,793,565 km (0.078 R)
• M27: 4,867,616 km (0.026 R)
• M28: 5,046,834 km (0.049 R)
• M29: 5,167,559 km (0.051 R)
• M30: 5,304,591 km (0.119 R)
• M31: 5,396,594 km (0.087 R)
• M32: 5,754,282 km (0.081 R)
• M33: 5,864,685 km (0.037 R)
• M34: 5,991,694 km (0.114 R)
• M35: 6,055,572 km (0.084 R)
• M36: 6,183,927 km (0.091 R)
• M37: 6,410,867 km (0.104 R)
• M38: 6,773,044 km (0.102 R)
• M39: 7,074,334 km (0.08 R)
• M40: 7,175,761 km (0.085 R)
• M41: 7,311,746 km (0.104 R)
• M42: 7,448,628 km (0.073 R)
• M43: 7,829,354 km (0.097 R)
• M44: 8,145,604 km (0.1 R)
• M45: 8,234,166 km (0.119 R)
• M46: 8,305,375 km (0.072 R)
• M47: 8,376,733 km (0.111 R)
• M48: 8,899,877 km (0.086 R)
• M49: 9,620,190 km (0.093 R)
• M50: 9,713,988 km (0.027 R)
• M51: 9,864,484 km (0.075 R)
• M52: 10,072,873 km (0.11 R)
• M53: 10,263,461 km (0.097 R)
• M54: 10,571,034 km (0.099 R)
• M55: 10,648,376 km (0.108 R)
• M56: 10,881,749 km (0.118 R)
• M57: 11,136,215 km (0.065 R)
• M58: 11,333,385 km (0.084 R)
• M59: 11,651,281 km (0.083 R)
• M60: 12,032,755 km (0.11 R)
• M61: 12,153,929 km (0.099 R)
• M62: 12,316,243 km (0.098 R)
• M63: 13,180,470 km (0.04 R)
• M64: 13,514,821 km (0.038 R)
• M65: 13,640,932 km (0.104 R)
• M66: 13,725,156 km (0.103 R)
• M67: 13,915,444 km (0.087 R)
• M68: 14,106,630 km (0.096 R)
• M69: 14,362,892 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.8

Radius: 10.4

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.84 AU - 3.98 AU

Year: 5244 Days

Day: 6.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,578,039 km

• M1: 131,048 km (0.076 R)
• M2: 211,083 km (0.12 R)
• M3: 315,352 km (0.091 R)
• M4: 467,344 km (0.106 R)
• M5: 646,861 km (0.078 R)
• M6: 718,070 km (0.067 R)
• M7: 850,015 km (0.034 R)
• M8: 990,637 km (0.112 R)
• M9: 1,063,940 km (0.102 R)
• M10: 1,330,224 km (0.107 R)
• M11: 1,447,509 km (0.101 R)
• M12: 1,642,585 km (0.092 R)
• M13: 1,820,456 km (0.105 R)
• M14: 2,126,683 km (0.09 R)
• M15: 2,392,220 km (0.117 R)
• M16: 2,507,260 km (0.065 R)
• M17: 2,728,067 km (0.071 R)
• M18: 3,141,555 km (0.12 R)
• M19: 3,299,830 km (0.103 R)
• M20: 3,412,178 km (0.054 R)
• M21: 3,657,219 km (0.106 R)
• M22: 3,840,776 km (0.075 R)
• M23: 4,147,601 km (0.037 R)
• M24: 4,374,242 km (0.036 R)
• M25: 4,986,097 km (0.094 R)
• M26: 5,320,897 km (0.099 R)
• M27: 5,415,293 km (0.073 R)
• M28: 5,875,905 km (0.107 R)
• M29: 6,051,832 km (0.112 R)
• M30: 6,610,580 km (0.041 R)
• M31: 7,019,880 km (0.03 R)
• M32: 7,206,728 km (0.118 R)
• M33: 7,353,184 km (0.055 R)
• M34: 7,670,481 km (0.033 R)
• M35: 8,165,800 km (0.119 R)
• M36: 8,340,380 km (0.08 R)
• M37: 8,428,194 km (0.082 R)
• M38: 8,582,729 km (0.111 R)
• M39: 8,849,612 km (0.062 R)
• M40: 8,961,660 km (0.099 R)
• M41: 9,051,718 km (0.116 R)
• M42: 10,178,190 km (0.116 R)
• M43: 10,650,620 km (0.09 R)
• M44: 11,009,655 km (0.081 R)
• M45: 11,178,551 km (0.115 R)
• M46: 11,275,491 km (0.106 R)
• M47: 11,470,267 km (0.1 R)
• M48: 11,567,955 km (0.118 R)
• M49: 11,813,594 km (0.031 R)
• M50: 11,887,645 km (0.087 R)
• M51: 12,011,363 km (0.113 R)
• M52: 12,260,144 km (0.083 R)
• M53: 12,435,323 km (0.097 R)
• M54: 12,661,665 km (0.088 R)
• M55: 12,737,511 km (0.078 R)
• M56: 12,889,502 km (0.064 R)
• M57: 13,067,524 km (0.086 R)
• M58: 13,272,173 km (0.083 R)
• M59: 13,374,798 km (0.099 R)
• M60: 13,529,332 km (0.105 R)
• M61: 13,684,465 km (0.048 R)
• M62: 13,944,317 km (0.101 R)
• M63: 14,153,305 km (0.074 R)
• M64: 14,786,702 km (0.111 R)
• M65: 14,973,251 km (0.074 R)
• M66: 15,321,664 km (0.106 R)
• M67: 15,402,447 km (0.101 R)
• M68: 15,591,389 km (0.101 R)
• M69: 15,754,152 km (0.103 R)
• M70: 16,053,796 km (0.076 R)
• M71: 16,603,568 km (0.103 R)
• M72: 16,852,948 km (0.073 R)
• M73: 17,047,725 km (0.083 R)
• M74: 17,580,443 km (0.09 R)
• M75: 17,834,609 km (0.094 R)
• M76: 17,948,005 km (0.068 R)
• M77: 18,061,549 km (0.079 R)
• M78: 18,432,402 km (0.084 R)
• M79: 19,356,169 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.2

Radius: 13.3

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.39 AU - 4.51 AU

Year: 5325 Days

Day: 5.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 33,578,039 km

• M1: 179,966 km (0.103 R)
• M2: 511,026 km (0.043 R)
• M3: 613,950 km (0.094 R)
• M4: 735,872 km (0.114 R)
• M5: 983,456 km (0.113 R)
• M6: 1,503,608 km (0.115 R)
• M7: 1,617,452 km (0.087 R)
• M8: 1,884,634 km (0.066 R)
• M9: 2,496,040 km (0.111 R)
• M10: 2,649,677 km (0.06 R)
• M11: 2,841,911 km (0.07 R)
• M12: 2,930,772 km (0.041 R)
• M13: 3,408,438 km (0.09 R)
• M14: 3,598,726 km (0.085 R)
• M15: 3,753,710 km (0.092 R)
• M16: 4,252,020 km (0.076 R)
• M17: 4,540,445 km (0.08 R)
• M18: 4,645,014 km (0.098 R)
• M19: 5,028,284 km (0.091 R)
• M20: 5,136,592 km (0.049 R)
• M21: 5,802,901 km (0.05 R)
• M22: 6,355,666 km (0.036 R)
• M23: 6,757,485 km (0.107 R)
• M24: 7,760,539 km (0.106 R)
• M25: 8,063,026 km (0.105 R)
• M26: 8,215,765 km (0.059 R)
• M27: 8,318,090 km (0.082 R)
• M28: 8,498,206 km (0.098 R)
• M29: 9,020,004 km (0.102 R)
• M30: 9,125,620 km (0.095 R)
• M31: 9,391,455 km (0.078 R)
• M32: 10,369,676 km (0.083 R)
• M33: 10,452,702 km (0.115 R)
• M34: 10,591,529 km (0.106 R)
• M35: 11,695,412 km (0.09 R)
• M36: 13,193,784 km (0.113 R)
• M37: 13,919,783 km (0.118 R)
• M38: 15,378,811 km (0.108 R)
• M39: 15,663,795 km (0.111 R)
• M40: 16,206,835 km (0.102 R)
• M41: 16,303,326 km (0.079 R)
• M42: 17,278,554 km (0.066 R)
• M43: 19,047,549 km (0.047 R)
• M44: 19,627,091 km (0.083 R)
• M45: 20,074,089 km (0.099 R)
• M46: 20,420,409 km (0.09 R)
• M47: 20,768,672 km (0.085 R)
• M48: 21,153,887 km (0.082 R)
• M49: 21,754,074 km (0.057 R)
• M50: 21,860,587 km (0.12 R)
• M51: 22,216,780 km (0.099 R)
• M52: 22,467,356 km (0.116 R)
• M53: 23,697,500 km (0.098 R)
• M54: 23,843,657 km (0.078 R)
• M55: 24,247,122 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.3

Radius: 9

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.04 AU - 5.04 AU

Year: 5508 Days

Day: 9.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,578,039 km

• M1: 120,426 km (0.086 R)
• M2: 199,564 km (0.101 R)
• M3: 277,205 km (0.079 R)
• M4: 379,679 km (0.062 R)
• M5: 603,777 km (0.09 R)
• M6: 826,977 km (0.111 R)
• M7: 1,416,991 km (0.112 R)
• M8: 1,573,171 km (0.116 R)
• M9: 1,790,387 km (0.111 R)
• M10: 2,154,209 km (0.119 R)
• M11: 2,436,949 km (0.094 R)
• M12: 2,905,490 km (0.115 R)
• M13: 3,195,411 km (0.068 R)
• M14: 3,612,489 km (0.065 R)
• M15: 4,145,507 km (0.064 R)
• M16: 4,523,092 km (0.073 R)
• M17: 4,677,327 km (0.103 R)
• M18: 4,833,208 km (0.118 R)
• M19: 4,990,884 km (0.069 R)
• M20: 5,446,858 km (0.067 R)
• M21: 5,693,695 km (0.07 R)
• M22: 6,484,918 km (0.075 R)
• M23: 6,805,357 km (0.059 R)
• M24: 6,864,149 km (0.057 R)
• M25: 7,130,732 km (0.074 R)
• M26: 7,491,712 km (0.073 R)
• M27: 7,797,041 km (0.086 R)
• M28: 8,641,820 km (0.09 R)
• M29: 8,801,441 km (0.058 R)
• M30: 8,994,273 km (0.071 R)
• M31: 9,515,472 km (0.032 R)
• M32: 9,713,390 km (0.116 R)
• M33: 9,846,233 km (0.119 R)
• M34: 9,912,804 km (0.035 R)
• M35: 10,248,053 km (0.104 R)
• M36: 10,349,330 km (0.04 R)
• M37: 10,417,098 km (0.118 R)
• M38: 10,484,866 km (0.099 R)
• M39: 10,621,150 km (0.057 R)
• M40: 10,757,882 km (0.075 R)
• M41: 13,061,240 km (0.11 R)
• M42: 13,762,406 km (0.093 R)
• M43: 14,741,673 km (0.051 R)
• M44: 15,085,898 km (0.11 R)
• M45: 15,239,834 km (0.076 R)
• M46: 15,432,816 km (0.109 R)
• M47: 16,016,846 km (0.117 R)
• M48: 16,134,430 km (0.088 R)
• M49: 16,252,462 km (0.1 R)
• M50: 17,086,171 km (0.05 R)
• M51: 17,528,532 km (0.098 R)
• M52: 17,893,102 km (0.087 R)
• M53: 17,974,483 km (0.111 R)
• M54: 19,334,926 km (0.095 R)
• M55: 20,472,618 km (0.104 R)
• M56: 20,813,851 km (0.098 R)
• M57: 20,899,421 km (0.093 R)
• M58: 20,985,141 km (0.106 R)
• M59: 21,199,963 km (0.06 R)
• M60: 21,286,131 km (0.044 R)
• M61: 21,675,086 km (0.099 R)
• M62: 22,022,901 km (0.072 R)
• M63: 22,197,482 km (0.084 R)
• M64: 22,460,325 km (0.061 R)
• M65: 23,700,043 km (0.037 R)
• M66: 24,058,330 km (0.101 R)
• M67: 25,830,616 km (0.103 R)
• M68: 26,709,204 km (0.061 R)
• M69: 27,035,327 km (0.088 R)
• M70: 27,597,516 km (0.112 R)
• M71: 27,738,587 km (0.115 R)
• M72: 28,305,712 km (0.032 R)
• M73: 29,019,743 km (0.032 R)
• M74: 30,029,529 km (0.115 R)
• M75: 30,271,728 km (0.093 R)
• M76: 30,368,667 km (0.093 R)
• M77: 31,344,643 km (0.082 R)
• M78: 31,491,997 km (0.037 R)
• M79: 32,728,274 km (0.055 R)
• M80: 32,827,906 km (0.079 R)
• M81: 33,227,333 km (0.094 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 16,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit