🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.5

Radius: 10.2

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.2 AU - 1.26 AU

Year: 881 Days

Day: 5.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 65,895,818 km

• M1: 134,788 km (0.105 R)
• M2: 199,115 km (0.098 R)
• M3: 309,219 km (0.108 R)
• M4: 380,876 km (0.115 R)
• M5: 566,527 km (0.108 R)
• M6: 633,996 km (0.077 R)
• M7: 718,369 km (0.119 R)
• M8: 792,570 km (0.102 R)
• M9: 899,382 km (0.043 R)
• M10: 1,058,555 km (0.104 R)
• M11: 1,188,555 km (0.058 R)
• M12: 1,335,460 km (0.102 R)
• M13: 1,399,488 km (0.088 R)
• M14: 1,470,697 km (0.114 R)
• M15: 1,579,754 km (0.087 R)
• M16: 1,685,370 km (0.11 R)
• M17: 1,786,947 km (0.064 R)
• M18: 1,976,487 km (0.113 R)
• M19: 2,063,703 km (0.049 R)
• M20: 2,131,620 km (0.084 R)
• M21: 2,283,911 km (0.037 R)
• M22: 2,540,770 km (0.087 R)
• M23: 2,635,914 km (0.063 R)
• M24: 2,777,135 km (0.105 R)
• M25: 2,860,162 km (0.104 R)
• M26: 2,966,825 km (0.079 R)
• M27: 3,098,322 km (0.105 R)
• M28: 3,327,206 km (0.055 R)
• M29: 3,407,391 km (0.063 R)
• M30: 3,561,626 km (0.103 R)
• M31: 3,643,755 km (0.118 R)
• M32: 3,809,809 km (0.068 R)
• M33: 3,944,597 km (0.084 R)
• M34: 4,029,568 km (0.108 R)
• M35: 4,123,815 km (0.107 R)
• M36: 4,201,456 km (0.106 R)
• M37: 4,340,881 km (0.033 R)
• M38: 4,437,522 km (0.119 R)
• M39: 4,588,316 km (0.09 R)
• M40: 4,668,800 km (0.074 R)
• M41: 4,968,295 km (0.113 R)
• M42: 5,069,423 km (0.081 R)
• M43: 5,358,446 km (0.107 R)
• M44: 5,585,835 km (0.03 R)
• M45: 5,923,328 km (0.066 R)
• M46: 6,011,142 km (0.052 R)
• M47: 6,079,807 km (0.09 R)
• M48: 6,237,633 km (0.099 R)
• M49: 6,426,874 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.1

Radius: 11.2

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.71 AU - 3.15 AU

Year: 3238 Days

Day: 9.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,895,818 km

• M1: 161,566 km (0.059 R)
• M2: 285,582 km (0.068 R)
• M3: 374,144 km (0.031 R)
• M4: 509,381 km (0.073 R)
• M5: 654,191 km (0.084 R)
• M6: 845,527 km (0.075 R)
• M7: 931,995 km (0.078 R)
• M8: 1,222,514 km (0.117 R)
• M9: 1,410,858 km (0.03 R)
• M10: 1,541,905 km (0.117 R)
• M11: 1,887,626 km (0.106 R)
• M12: 2,003,415 km (0.117 R)
• M13: 2,242,622 km (0.084 R)
• M14: 2,428,123 km (0.093 R)
• M15: 2,538,676 km (0.078 R)
• M16: 2,814,385 km (0.044 R)
• M17: 2,947,676 km (0.081 R)
• M18: 3,082,913 km (0.05 R)
• M19: 3,237,747 km (0.086 R)
• M20: 3,772,260 km (0.111 R)
• M21: 3,864,113 km (0.116 R)
• M22: 4,334,449 km (0.108 R)
• M23: 4,488,834 km (0.1 R)
• M24: 4,983,255 km (0.106 R)
• M25: 5,267,790 km (0.09 R)
• M26: 5,725,559 km (0.117 R)
• M27: 5,895,353 km (0.074 R)
• M28: 6,218,035 km (0.11 R)
• M29: 6,436,448 km (0.08 R)
• M30: 6,768,855 km (0.108 R)
• M31: 6,925,783 km (0.066 R)
• M32: 7,473,461 km (0.111 R)
• M33: 7,635,775 km (0.099 R)
• M34: 8,345,018 km (0.085 R)
• M35: 8,441,209 km (0.085 R)
• M36: 9,248,589 km (0.108 R)
• M37: 9,498,118 km (0.114 R)
• M38: 10,080,653 km (0.086 R)
• M39: 10,183,127 km (0.099 R)
• M40: 10,415,004 km (0.082 R)
• M41: 10,805,305 km (0.07 R)
• M42: 11,174,063 km (0.067 R)
• M43: 11,333,235 km (0.047 R)
• M44: 11,466,527 km (0.056 R)
• M45: 12,387,003 km (0.085 R)
• M46: 12,469,282 km (0.096 R)
• M47: 12,551,860 km (0.051 R)
• M48: 12,634,587 km (0.118 R)
• M49: 12,745,140 km (0.074 R)
• M50: 12,911,643 km (0.064 R)
• M51: 13,415,339 km (0.099 R)
• M52: 13,811,623 km (0.097 R)
• M53: 14,557,818 km (0.086 R)
• M54: 14,702,778 km (0.051 R)
• M55: 14,819,165 km (0.094 R)
• M56: 15,111,479 km (0.059 R)
• M57: 15,642,253 km (0.11 R)
• M58: 15,790,803 km (0.102 R)
• M59: 16,239,298 km (0.087 R)
• M60: 16,329,505 km (0.089 R)
• M61: 16,752,568 km (0.106 R)
• M62: 17,179,371 km (0.104 R)
• M63: 17,547,980 km (0.11 R)
• M64: 17,671,398 km (0.119 R)
• M65: 17,795,116 km (0.057 R)
• M66: 18,324,393 km (0.111 R)
• M67: 19,175,455 km (0.113 R)
• M68: 20,330,351 km (0.07 R)
• M69: 20,492,515 km (0.119 R)
• M70: 20,590,053 km (0.092 R)
• M71: 21,112,747 km (0.079 R)
• M72: 21,342,679 km (0.084 R)
• M73: 21,474,625 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.3

Radius: 10.6

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.93 AU - 3.15 AU

Year: 3422 Days

Day: 7.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 65,895,818 km

• M1: 132,394 km (0.106 R)
• M2: 213,626 km (0.085 R)
• M3: 299,794 km (0.076 R)
• M4: 390,301 km (0.042 R)
• M5: 721,211 km (0.104 R)
• M6: 795,561 km (0.104 R)
• M7: 863,030 km (0.09 R)
• M8: 932,593 km (0.116 R)
• M9: 1,035,666 km (0.108 R)
• M10: 1,242,560 km (0.116 R)
• M11: 1,547,740 km (0.101 R)
• M12: 2,283,611 km (0.1 R)
• M13: 2,368,433 km (0.072 R)
• M14: 2,454,153 km (0.1 R)
• M15: 2,614,372 km (0.058 R)
• M16: 2,703,234 km (0.077 R)
• M17: 3,146,941 km (0.061 R)
• M18: 3,401,706 km (0.116 R)
• M19: 3,482,638 km (0.12 R)
• M20: 3,564,319 km (0.095 R)
• M21: 3,746,230 km (0.101 R)
• M22: 4,050,662 km (0.12 R)
• M23: 4,119,327 km (0.109 R)
• M24: 4,223,297 km (0.111 R)
• M25: 4,398,327 km (0.102 R)
• M26: 4,611,654 km (0.081 R)
• M27: 5,067,029 km (0.093 R)
• M28: 5,253,279 km (0.073 R)
• M29: 5,728,701 km (0.072 R)
• M30: 5,806,043 km (0.107 R)
• M31: 5,883,834 km (0.098 R)
• M32: 6,218,035 km (0.118 R)
• M33: 6,477,887 km (0.054 R)
• M34: 7,808,560 km (0.115 R)
• M35: 8,372,694 km (0.102 R)
• M36: 8,460,657 km (0.061 R)
• M37: 9,040,050 km (0.043 R)
• M38: 9,448,751 km (0.096 R)
• M39: 9,794,023 km (0.083 R)
• M40: 9,863,586 km (0.111 R)
• M41: 10,003,161 km (0.102 R)
• M42: 10,073,173 km (0.078 R)
• M43: 10,331,379 km (0.107 R)
• M44: 10,520,470 km (0.107 R)
• M45: 10,591,679 km (0.067 R)
• M46: 10,734,694 km (0.09 R)
• M47: 10,830,287 km (0.062 R)
• M48: 11,215,801 km (0.105 R)
• M49: 11,288,655 km (0.118 R)
• M50: 11,556,884 km (0.062 R)
• M51: 11,753,306 km (0.09 R)
• M52: 12,099,775 km (0.095 R)
• M53: 12,524,932 km (0.083 R)
• M54: 13,056,902 km (0.096 R)
• M55: 13,312,864 km (0.116 R)
• M56: 13,492,980 km (0.103 R)
• M57: 13,673,993 km (0.061 R)
• M58: 14,696,944 km (0.052 R)
• M59: 15,257,936 km (0.108 R)
• M60: 15,365,496 km (0.098 R)
• M61: 15,608,743 km (0.101 R)
• M62: 15,880,412 km (0.076 R)
• M63: 16,016,846 km (0.111 R)
• M64: 16,208,480 km (0.08 R)
• M65: 16,428,389 km (0.084 R)
• M66: 16,621,670 km (0.085 R)
• M67: 16,732,522 km (0.093 R)
• M68: 17,010,624 km (0.117 R)
• M69: 18,166,567 km (0.08 R)
• M70: 18,682,231 km (0.098 R)
• M71: 19,522,821 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.5

Radius: 9.1

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.8 AU - 3.84 AU

Year: 3906 Days

Day: 7.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,895,818 km

• M1: 115,639 km (0.067 R)
• M2: 340,784 km (0.101 R)
• M3: 490,083 km (0.083 R)
• M4: 606,470 km (0.088 R)
• M5: 674,238 km (0.113 R)
• M6: 830,567 km (0.043 R)
• M7: 946,057 km (0.102 R)
• M8: 1,222,514 km (0.119 R)
• M9: 1,492,837 km (0.116 R)
• M10: 1,848,880 km (0.066 R)
• M11: 1,967,810 km (0.096 R)
• M12: 2,177,696 km (0.119 R)
• M13: 2,339,860 km (0.112 R)
• M14: 2,638,158 km (0.073 R)
• M15: 3,088,448 km (0.097 R)
• M16: 3,353,535 km (0.087 R)
• M17: 3,499,393 km (0.105 R)
• M18: 3,797,392 km (0.073 R)
• M19: 3,862,467 km (0.09 R)
• M20: 3,927,692 km (0.084 R)
• M21: 3,993,366 km (0.091 R)
• M22: 4,059,488 km (0.11 R)
• M23: 4,282,389 km (0.045 R)
• M24: 4,509,329 km (0.041 R)
• M25: 4,624,369 km (0.11 R)
• M26: 4,927,903 km (0.118 R)
• M27: 4,998,962 km (0.094 R)
• M28: 5,070,171 km (0.075 R)
• M29: 5,213,935 km (0.099 R)
• M30: 5,603,637 km (0.106 R)
• M31: 5,977,632 km (0.078 R)
• M32: 6,180,486 km (0.109 R)
• M33: 6,514,838 km (0.062 R)
• M34: 7,174,564 km (0.105 R)
• M35: 7,390,135 km (0.064 R)
• M36: 7,498,743 km (0.109 R)
• M37: 7,910,735 km (0.104 R)
• M38: 8,358,482 km (0.072 R)
• M39: 8,556,849 km (0.057 R)
• M40: 8,613,845 km (0.1 R)
• M41: 8,929,497 km (0.11 R)
• M42: 9,720,570 km (0.111 R)
• M43: 9,839,650 km (0.082 R)
• M44: 9,899,340 km (0.029 R)
• M45: 10,139,444 km (0.106 R)
• M46: 10,290,538 km (0.108 R)
• M47: 10,351,275 km (0.053 R)
• M48: 10,503,416 km (0.077 R)
• M49: 11,181,543 km (0.053 R)
• M50: 11,810,303 km (0.025 R)
• M51: 12,612,447 km (0.099 R)
• M52: 12,970,883 km (0.059 R)
• M53: 13,299,699 km (0.044 R)
• M54: 13,597,998 km (0.083 R)
• M55: 13,697,929 km (0.065 R)
• M56: 13,898,540 km (0.034 R)
• M57: 14,133,857 km (0.072 R)
• M58: 14,540,165 km (0.113 R)
• M59: 15,364,449 km (0.113 R)
• M60: 15,747,420 km (0.112 R)
• M61: 16,274,603 km (0.111 R)
• M62: 17,817,705 km (0.089 R)
• M63: 18,256,625 km (0.082 R)
• M64: 18,588,134 km (0.12 R)
• M65: 19,033,337 km (0.09 R)
• M66: 19,107,837 km (0.08 R)
• M67: 20,427,888 km (0.116 R)
• M68: 21,041,240 km (0.038 R)
• M69: 21,195,475 km (0.116 R)
• M70: 22,128,966 km (0.081 R)
• M71: 22,364,433 km (0.067 R)
• M72: 22,443,121 km (0.084 R)
• M73: 23,195,000 km (0.08 R)
• M74: 24,318,181 km (0.1 R)
• M75: 25,008,874 km (0.106 R)
• M76: 26,201,768 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.6

Radius: 7.7

Gravity: 15.17 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.83 AU - 8.77 AU

Year: 14066 Days

Day: 15.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,895,818 km

• M1: 142,866 km (0.111 R)
• M2: 340,335 km (0.086 R)
• M3: 744,997 km (0.057 R)
• M4: 898,634 km (0.065 R)
• M5: 967,749 km (0.091 R)
• M6: 1,314,367 km (0.052 R)
• M7: 1,612,665 km (0.082 R)
• M8: 1,669,213 km (0.091 R)
• M9: 1,784,254 km (0.092 R)
• M10: 2,052,932 km (0.112 R)
• M11: 2,830,990 km (0.104 R)
• M12: 3,038,632 km (0.063 R)
• M13: 3,180,002 km (0.113 R)
• M14: 3,469,025 km (0.09 R)
• M15: 3,842,272 km (0.026 R)
• M16: 4,626,763 km (0.108 R)
• M17: 4,707,845 km (0.085 R)
• M18: 5,893,109 km (0.107 R)
• M19: 6,931,917 km (0.057 R)
• M20: 8,124,212 km (0.102 R)
• M21: 8,718,714 km (0.083 R)
• M22: 8,920,072 km (0.034 R)
• M23: 9,740,617 km (0.078 R)
• M24: 9,844,886 km (0.105 R)
• M25: 10,054,473 km (0.055 R)
• M26: 10,265,555 km (0.057 R)
• M27: 10,799,919 km (0.076 R)
• M28: 11,398,011 km (0.069 R)
• M29: 11,839,774 km (0.095 R)
• M30: 12,174,724 km (0.111 R)
• M31: 13,083,231 km (0.112 R)
• M32: 13,256,017 km (0.094 R)
• M33: 13,371,656 km (0.098 R)
• M34: 14,546,149 km (0.077 R)
• M35: 14,725,068 km (0.086 R)
• M36: 15,085,300 km (0.118 R)
• M37: 15,570,146 km (0.112 R)
• M38: 15,875,775 km (0.094 R)
• M39: 16,617,331 km (0.113 R)
• M40: 16,867,010 km (0.085 R)
• M41: 16,929,692 km (0.096 R)
• M42: 18,843,946 km (0.091 R)
• M43: 19,104,246 km (0.102 R)
• M44: 19,234,995 km (0.071 R)
• M45: 19,365,893 km (0.064 R)
• M46: 20,557,590 km (0.107 R)
• M47: 20,825,669 km (0.108 R)
• M48: 21,977,872 km (0.113 R)
• M49: 22,872,766 km (0.063 R)
• M50: 23,011,444 km (0.085 R)
• M51: 24,272,703 km (0.095 R)
• M52: 25,772,422 km (0.073 R)
• M53: 26,642,782 km (0.102 R)
• M54: 26,861,794 km (0.104 R)
• M55: 27,596,469 km (0.114 R)
• M56: 29,537,202 km (0.056 R)
• M57: 30,371,509 km (0.11 R)
• M58: 31,444,575 km (0.078 R)
• M59: 31,753,494 km (0.119 R)
• M60: 32,607,997 km (0.098 R)
• M61: 32,686,088 km (0.041 R)
• M62: 33,391,292 km (0.087 R)
• M63: 34,022,595 km (0.05 R)
• M64: 34,181,019 km (0.064 R)
• M65: 35,939,692 km (0.056 R)
• M66: 36,829,949 km (0.089 R)
• M67: 37,727,536 km (0.102 R)
• M68: 38,137,883 km (0.077 R)
• M69: 38,963,214 km (0.066 R)
• M70: 39,461,076 km (0.109 R)
• M71: 40,211,908 km (0.12 R)
• M72: 42,577,948 km (0.069 R)
• M73: 44,901,950 km (0.092 R)
• M74: 45,423,897 km (0.103 R)
• M75: 45,947,939 km (0.09 R)
• M76: 47,090,268 km (0.107 R)
• M77: 47,266,794 km (0.096 R)
• M78: 47,620,593 km (0.104 R)
• M79: 47,886,428 km (0.118 R)
• M80: 48,152,862 km (0.064 R)
• M81: 49,581,970 km (0.078 R)
• M82: 50,392,043 km (0.08 R)
• M83: 51,115,648 km (0.09 R)
• M84: 52,207,712 km (0.114 R)
• M85: 53,583,414 km (0.099 R)
• M86: 53,860,021 km (0.116 R)
• M87: 54,321,979 km (0.066 R)
• M88: 55,063,984 km (0.12 R)
• M89: 55,343,134 km (0.079 R)
• M90: 56,183,276 km (0.07 R)
• M91: 57,687,183 km (0.101 R)
• M92: 59,013,966 km (0.074 R)
• M93: 59,776,766 km (0.107 R)
• M94: 61,119,257 km (0.12 R)
• M95: 62,084,313 km (0.12 R)
• M96: 63,736,472 km (0.095 R)
• M97: 65,895,768 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 18,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit