🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.8

Radius: 10

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.68 AU - 0.78 AU

Year: 423 Days

Day: 14.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 37,704,919 km

• M1: 127,009 km (0.034 R)
• M2: 232,325 km (0.049 R)
• M3: 318,045 km (0.111 R)
• M4: 443,109 km (0.094 R)
• M5: 555,008 km (0.045 R)
• M6: 659,128 km (0.104 R)
• M7: 770,429 km (0.069 R)
• M8: 856,298 km (0.06 R)
• M9: 954,734 km (0.102 R)
• M10: 1,028,934 km (0.028 R)
• M11: 1,134,251 km (0.094 R)
• M12: 1,349,373 km (0.1 R)
• M13: 1,458,280 km (0.07 R)
• M14: 1,530,237 km (0.111 R)
• M15: 1,614,610 km (0.116 R)
• M16: 1,715,588 km (0.114 R)
• M17: 1,865,485 km (0.081 R)
• M18: 1,947,914 km (0.061 R)
• M19: 2,015,682 km (0.098 R)
• M20: 2,104,393 km (0.084 R)
• M21: 2,169,917 km (0.07 R)
• M22: 2,302,910 km (0.094 R)
• M23: 2,391,771 km (0.081 R)
• M24: 2,455,948 km (0.051 R)
• M25: 2,643,095 km (0.118 R)
• M26: 2,767,561 km (0.114 R)
• M27: 3,045,364 km (0.116 R)
• M28: 3,138,563 km (0.063 R)
• M29: 3,232,660 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.4

Radius: 12.1

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.81 AU - 0.99 AU

Year: 579 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 37,704,919 km

• M1: 187,895 km (0.11 R)
• M2: 265,387 km (0.041 R)
• M3: 384,915 km (0.084 R)
• M4: 492,177 km (0.085 R)
• M5: 604,824 km (0.057 R)
• M6: 692,189 km (0.119 R)
• M7: 830,268 km (0.096 R)
• M8: 933,940 km (0.066 R)
• M9: 1,042,248 km (0.098 R)
• M10: 1,121,834 km (0.116 R)
• M11: 1,218,325 km (0.041 R)
• M12: 1,404,574 km (0.06 R)
• M13: 1,488,200 km (0.114 R)
• M14: 1,655,151 km (0.029 R)
• M15: 1,749,397 km (0.105 R)
• M16: 1,845,589 km (0.105 R)
• M17: 1,996,384 km (0.055 R)
• M18: 2,242,472 km (0.047 R)
• M19: 2,366,339 km (0.117 R)
• M20: 2,441,736 km (0.114 R)
• M21: 2,627,387 km (0.118 R)
• M22: 2,758,136 km (0.105 R)
• M23: 2,857,768 km (0.077 R)
• M24: 2,978,793 km (0.087 R)
• M25: 3,081,118 km (0.083 R)
• M26: 3,191,521 km (0.105 R)
• M27: 3,275,146 km (0.066 R)
• M28: 3,387,943 km (0.086 R)
• M29: 3,509,267 km (0.105 R)
• M30: 3,822,525 km (0.045 R)
• M31: 4,038,993 km (0.067 R)
• M32: 4,114,540 km (0.077 R)
• M33: 4,236,462 km (0.108 R)
• M34: 4,328,764 km (0.049 R)
• M35: 4,578,293 km (0.116 R)
• M36: 4,816,453 km (0.103 R)
• M37: 4,961,264 km (0.037 R)
• M38: 5,148,560 km (0.093 R)
• M39: 5,230,690 km (0.104 R)
• M40: 5,329,873 km (0.051 R)
• M41: 5,429,655 km (0.116 R)
• M42: 5,546,939 km (0.09 R)
• M43: 5,715,835 km (0.101 R)
• M44: 5,843,742 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.8

Radius: 13

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.09 AU - 2.73 AU

Year: 2538 Days

Day: 9.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 37,704,919 km

• M1: 170,990 km (0.104 R)
• M2: 265,686 km (0.102 R)
• M3: 388,057 km (0.094 R)
• M4: 529,128 km (0.119 R)
• M5: 931,845 km (0.119 R)
• M6: 1,088,773 km (0.046 R)
• M7: 1,352,066 km (0.057 R)
• M8: 1,502,711 km (0.09 R)
• M9: 1,613,862 km (0.051 R)
• M10: 1,704,967 km (0.11 R)
• M11: 1,932,505 km (0.119 R)
• M12: 2,013,438 km (0.116 R)
• M13: 2,112,023 km (0.05 R)
• M14: 2,271,494 km (0.101 R)
• M15: 2,365,890 km (0.116 R)
• M16: 2,531,944 km (0.1 R)
• M17: 2,620,805 km (0.118 R)
• M18: 2,747,215 km (0.115 R)
• M19: 3,062,867 km (0.113 R)
• M20: 3,292,948 km (0.119 R)
• M21: 3,479,048 km (0.113 R)
• M22: 3,588,554 km (0.118 R)
• M23: 3,892,836 km (0.081 R)
• M24: 4,069,062 km (0.12 R)
• M25: 4,247,981 km (0.095 R)
• M26: 4,333,252 km (0.092 R)
• M27: 4,440,364 km (0.116 R)
• M28: 4,624,818 km (0.116 R)
• M29: 4,734,473 km (0.074 R)
• M30: 4,900,527 km (0.11 R)
• M31: 5,170,402 km (0.025 R)
• M32: 5,783,902 km (0.05 R)
• M33: 6,009,496 km (0.09 R)
• M34: 6,105,239 km (0.031 R)
• M35: 6,201,729 km (0.103 R)
• M36: 6,310,786 km (0.104 R)
• M37: 6,978,441 km (0.11 R)
• M38: 7,193,414 km (0.063 R)
• M39: 7,295,290 km (0.104 R)
• M40: 7,423,346 km (0.064 R)
• M41: 7,851,345 km (0.086 R)
• M42: 7,956,363 km (0.055 R)
• M43: 8,088,308 km (0.11 R)
• M44: 8,181,059 km (0.106 R)
• M45: 8,394,385 km (0.107 R)
• M46: 8,515,260 km (0.064 R)
• M47: 9,059,348 km (0.036 R)
• M48: 9,252,479 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.7

Radius: 13.8

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.69 AU - 4.11 AU

Year: 4252 Days

Day: 7.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 172.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,704,919 km

• M1: 184,753 km (0.045 R)
• M2: 306,077 km (0.078 R)
• M3: 452,982 km (0.106 R)
• M4: 817,852 km (0.077 R)
• M5: 923,617 km (0.063 R)
• M6: 1,606,532 km (0.052 R)
• M7: 1,999,226 km (0.055 R)
• M8: 2,132,069 km (0.075 R)
• M9: 2,267,904 km (0.093 R)
• M10: 2,580,563 km (0.08 R)
• M11: 2,890,530 km (0.115 R)
• M12: 3,109,841 km (0.025 R)
• M13: 3,493,559 km (0.093 R)
• M14: 3,636,874 km (0.109 R)
• M15: 3,800,684 km (0.12 R)
• M16: 3,911,087 km (0.068 R)
• M17: 4,060,236 km (0.101 R)
• M18: 4,344,921 km (0.072 R)
• M19: 4,441,262 km (0.098 R)
• M20: 4,794,313 km (0.108 R)
• M21: 4,974,279 km (0.098 R)
• M22: 5,136,144 km (0.047 R)
• M23: 5,238,169 km (0.109 R)
• M24: 5,382,232 km (0.061 R)
• M25: 5,590,323 km (0.109 R)
• M26: 5,801,256 km (0.04 R)
• M27: 6,471,604 km (0.071 R)
• M28: 6,670,868 km (0.084 R)
• M29: 6,872,227 km (0.109 R)
• M30: 7,326,855 km (0.033 R)
• M31: 7,838,480 km (0.073 R)
• M32: 8,361,623 km (0.111 R)
• M33: 9,043,939 km (0.109 R)
• M34: 9,142,823 km (0.104 R)
• M35: 9,416,887 km (0.072 R)
• M36: 9,718,775 km (0.107 R)
• M37: 9,947,510 km (0.088 R)
• M38: 10,049,686 km (0.106 R)
• M39: 10,332,426 km (0.077 R)
• M40: 10,618,008 km (0.114 R)
• M41: 10,748,607 km (0.108 R)
• M42: 11,037,929 km (0.119 R)
• M43: 11,143,695 km (0.113 R)
• M44: 11,543,570 km (0.069 R)
• M45: 12,357,682 km (0.115 R)
• M46: 12,550,364 km (0.103 R)
• M47: 12,827,269 km (0.068 R)
• M48: 13,162,219 km (0.079 R)
• M49: 13,840,945 km (0.059 R)
• M50: 14,155,848 km (0.095 R)
• M51: 14,299,761 km (0.096 R)
• M52: 14,444,123 km (0.075 R)
• M53: 14,618,106 km (0.034 R)
• M54: 15,261,825 km (0.044 R)
• M55: 15,587,201 km (0.084 R)
• M56: 16,184,545 km (0.091 R)
• M57: 16,698,414 km (0.102 R)
• M58: 17,279,003 km (0.07 R)
• M59: 18,209,053 km (0.067 R)
• M60: 18,334,416 km (0.04 R)
• M61: 18,522,760 km (0.117 R)
• M62: 19,474,651 km (0.044 R)
• M63: 19,731,211 km (0.119 R)
• M64: 20,215,160 km (0.113 R)
• M65: 20,801,135 km (0.092 R)
• M66: 20,997,707 km (0.052 R)
• M67: 21,359,734 km (0.105 R)
• M68: 21,591,161 km (0.091 R)
• M69: 21,823,487 km (0.102 R)
• M70: 22,156,641 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.7

Radius: 9.4

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.49 AU - 4.23 AU

Year: 5144 Days

Day: 12.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,704,919 km

• M1: 191,036 km (0.052 R)
• M2: 302,188 km (0.093 R)
• M3: 405,111 km (0.091 R)
• M4: 522,246 km (0.098 R)
• M5: 618,438 km (0.102 R)
• M6: 744,997 km (0.029 R)
• M7: 932,144 km (0.062 R)
• M8: 997,967 km (0.118 R)
• M9: 1,205,609 km (0.067 R)
• M10: 1,551,330 km (0.111 R)
• M11: 1,727,407 km (0.06 R)
• M12: 1,910,215 km (0.069 R)
• M13: 2,082,103 km (0.117 R)
• M14: 2,552,588 km (0.113 R)
• M15: 3,216,653 km (0.102 R)
• M16: 3,652,731 km (0.08 R)
• M17: 4,196,071 km (0.05 R)
• M18: 5,237,272 km (0.09 R)
• M19: 5,699,978 km (0.1 R)
• M20: 6,354,469 km (0.081 R)
• M21: 6,586,645 km (0.104 R)
• M22: 7,165,738 km (0.12 R)
• M23: 7,816,190 km (0.097 R)
• M24: 8,798,300 km (0.112 R)
• M25: 9,289,429 km (0.062 R)
• M26: 9,523,550 km (0.062 R)
• M27: 9,759,765 km (0.117 R)
• M28: 10,267,949 km (0.078 R)
• M29: 10,358,605 km (0.067 R)
• M30: 10,815,477 km (0.097 R)
• M31: 10,876,962 km (0.117 R)
• M32: 11,154,765 km (0.097 R)
• M33: 12,097,980 km (0.042 R)
• M34: 12,257,601 km (0.103 R)
• M35: 12,643,713 km (0.11 R)
• M36: 13,164,762 km (0.081 R)
• M37: 13,725,904 km (0.053 R)
• M38: 14,059,806 km (0.041 R)
• M39: 14,160,486 km (0.095 R)
• M40: 14,227,655 km (0.069 R)
• M41: 14,396,252 km (0.077 R)
• M42: 15,111,629 km (0.085 R)
• M43: 15,318,074 km (0.09 R)
• M44: 15,560,273 km (0.102 R)
• M45: 15,873,381 km (0.116 R)
• M46: 16,435,271 km (0.082 R)
• M47: 16,789,668 km (0.032 R)
• M48: 16,967,839 km (0.078 R)
• M49: 17,110,855 km (0.11 R)
• M50: 17,470,189 km (0.071 R)
• M51: 18,784,107 km (0.042 R)
• M52: 18,895,109 km (0.065 R)
• M53: 19,415,560 km (0.095 R)
• M54: 19,640,106 km (0.065 R)
• M55: 20,967,189 km (0.08 R)
• M56: 21,699,620 km (0.113 R)
• M57: 21,932,693 km (0.047 R)
• M58: 22,010,484 km (0.099 R)
• M59: 22,440,429 km (0.111 R)
• M60: 22,597,506 km (0.058 R)
• M61: 23,308,545 km (0.106 R)
• M62: 23,746,717 km (0.1 R)
• M63: 24,067,156 km (0.116 R)
• M64: 24,752,763 km (0.105 R)
• M65: 24,996,308 km (0.104 R)
• M66: 25,199,911 km (0.104 R)
• M67: 25,444,803 km (0.027 R)
• M68: 25,526,633 km (0.076 R)
• M69: 25,649,602 km (0.107 R)
• M70: 25,895,990 km (0.114 R)
• M71: 26,681,528 km (0.076 R)
• M72: 27,014,683 km (0.1 R)
• M73: 27,558,920 km (0.112 R)
• M74: 27,685,031 km (0.104 R)
• M75: 27,979,888 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.5

Radius: 13

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.18 AU - 6.04 AU

Year: 9012 Days

Day: 8.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,704,919 km

• M1: 496,366 km (0.055 R)
• M2: 619,784 km (0.074 R)
• M3: 769,531 km (0.074 R)
• M4: 857,046 km (0.09 R)
• M5: 963,859 km (0.109 R)
• M6: 1,075,609 km (0.067 R)
• M7: 1,192,295 km (0.047 R)
• M8: 1,962,126 km (0.112 R)
• M9: 3,369,692 km (0.057 R)
• M10: 3,544,871 km (0.048 R)
• M11: 3,774,653 km (0.118 R)
• M12: 4,742,402 km (0.059 R)
• M13: 5,081,690 km (0.069 R)
• M14: 5,873,811 km (0.109 R)
• M15: 6,299,866 km (0.073 R)
• M16: 6,641,697 km (0.114 R)
• M17: 6,989,661 km (0.1 R)
• M18: 7,968,779 km (0.094 R)
• M19: 8,440,611 km (0.076 R)
• M20: 8,679,818 km (0.118 R)
• M21: 8,990,832 km (0.114 R)
• M22: 9,305,586 km (0.104 R)
• M23: 10,090,077 km (0.096 R)
• M24: 10,600,356 km (0.07 R)
• M25: 10,710,759 km (0.114 R)
• M26: 11,344,007 km (0.104 R)
• M27: 11,646,194 km (0.118 R)
• M28: 12,220,052 km (0.025 R)
• M29: 13,078,444 km (0.114 R)
• M30: 13,395,442 km (0.118 R)
• M31: 13,795,168 km (0.076 R)
• M32: 14,198,932 km (0.1 R)
• M33: 14,402,236 km (0.102 R)
• M34: 14,565,597 km (0.107 R)
• M35: 14,894,263 km (0.092 R)
• M36: 15,391,826 km (0.074 R)
• M37: 16,190,678 km (0.113 R)
• M38: 17,219,014 km (0.054 R)
• M39: 17,916,439 km (0.052 R)
• M40: 18,092,217 km (0.098 R)
• M41: 18,224,461 km (0.111 R)
• M42: 18,489,848 km (0.053 R)
• M43: 18,578,560 km (0.072 R)
• M44: 18,845,741 km (0.095 R)
• M45: 19,428,874 km (0.116 R)
• M46: 20,246,127 km (0.105 R)
• M47: 20,475,161 km (0.088 R)
• M48: 20,704,944 km (0.102 R)
• M49: 21,306,776 km (0.101 R)
• M50: 21,820,345 km (0.076 R)
• M51: 22,527,345 km (0.066 R)
• M52: 23,915,464 km (0.106 R)
• M53: 24,303,221 km (0.035 R)
• M54: 25,085,169 km (0.09 R)
• M55: 25,429,843 km (0.081 R)
• M56: 25,974,678 km (0.091 R)
• M57: 26,223,609 km (0.11 R)
• M58: 26,874,509 km (0.112 R)
• M59: 27,025,454 km (0.071 R)
• M60: 27,227,112 km (0.053 R)
• M61: 28,499,292 km (0.052 R)
• M62: 29,427,248 km (0.094 R)
• M63: 30,837,656 km (0.113 R)
• M64: 31,101,248 km (0.102 R)
• M65: 31,207,013 km (0.108 R)
• M66: 32,270,056 km (0.079 R)
• M67: 33,021,336 km (0.117 R)
• M68: 33,453,225 km (0.115 R)
• M69: 33,832,755 km (0.075 R)
• M70: 34,924,670 km (0.114 R)
• M71: 35,364,637 km (0.096 R)
• M72: 35,475,041 km (0.103 R)
• M73: 36,472,858 km (0.08 R)
• M74: 36,640,109 km (0.073 R)
• M75: 37,199,156 km (0.072 R)
• M76: 37,592,299 km (0.101 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 19,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit