🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.9

Radius: 8.6

Gravity: 12.91 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.6 AU - 0.66 AU

Year: 333 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 31,822,417 km

• M1: 113,246 km (0.087 R)
• M2: 195,076 km (0.073 R)
• M3: 263,741 km (0.077 R)
• M4: 338,839 km (0.073 R)
• M5: 442,211 km (0.083 R)
• M6: 532,868 km (0.094 R)
• M7: 611,855 km (0.076 R)
• M8: 676,033 km (0.11 R)
• M9: 734,675 km (0.06 R)
• M10: 823,985 km (0.083 R)
• M11: 887,265 km (0.118 R)
• M12: 943,364 km (0.117 R)
• M13: 1,068,727 km (0.108 R)
• M14: 1,185,563 km (0.116 R)
• M15: 1,257,669 km (0.075 R)
• M16: 1,457,532 km (0.119 R)
• M17: 1,545,645 km (0.078 R)
• M18: 1,705,565 km (0.111 R)
• M19: 1,843,195 km (0.089 R)
• M20: 1,984,416 km (0.102 R)
• M21: 2,076,718 km (0.104 R)
• M22: 2,223,922 km (0.109 R)
• M23: 2,338,215 km (0.065 R)
• M24: 2,399,101 km (0.076 R)
• M25: 2,478,986 km (0.092 R)
• M26: 2,597,617 km (0.115 R)
• M27: 2,667,031 km (0.106 R)
• M28: 2,769,356 km (0.078 R)
• M29: 2,827,400 km (0.067 R)
• M30: 2,912,072 km (0.09 R)
• M31: 3,010,807 km (0.119 R)
• M32: 3,117,320 km (0.032 R)
• M33: 3,265,871 km (0.026 R)
• M34: 3,327,356 km (0.057 R)
• M35: 3,465,435 km (0.112 R)
• M36: 3,542,029 km (0.068 R)
• M37: 3,754,308 km (0.112 R)
• M38: 3,883,561 km (0.069 R)
• M39: 4,028,970 km (0.059 R)
• M40: 4,265,484 km (0.08 R)
• M41: 4,400,421 km (0.111 R)
• M42: 4,461,009 km (0.037 R)
• M43: 4,529,375 km (0.101 R)
• M44: 4,605,670 km (0.116 R)
• M45: 4,751,976 km (0.096 R)
• M46: 4,829,618 km (0.039 R)
• M47: 4,915,487 km (0.083 R)
• M48: 5,216,179 km (0.051 R)
• M49: 5,425,316 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.6

Radius: 12

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.85 AU - 0.89 AU

Year: 541 Days

Day: 12 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 31,822,417 km

• M1: 151,692 km (0.073 R)
• M2: 228,436 km (0.109 R)
• M3: 334,351 km (0.08 R)
• M4: 425,756 km (0.104 R)
• M5: 851,062 km (0.11 R)
• M6: 941,419 km (0.058 R)
• M7: 1,099,993 km (0.074 R)
• M8: 1,426,565 km (0.05 R)
• M9: 1,542,354 km (0.065 R)
• M10: 1,655,001 km (0.07 R)
• M11: 1,764,208 km (0.091 R)
• M12: 1,855,911 km (0.116 R)
• M13: 1,969,606 km (0.118 R)
• M14: 2,099,606 km (0.07 R)
• M15: 2,183,231 km (0.089 R)
• M16: 2,470,010 km (0.109 R)
• M17: 2,558,572 km (0.084 R)
• M18: 2,655,661 km (0.05 R)
• M19: 2,746,467 km (0.098 R)
• M20: 2,923,442 km (0.11 R)
• M21: 3,048,805 km (0.084 R)
• M22: 3,143,949 km (0.112 R)
• M23: 3,264,525 km (0.073 R)
• M24: 3,510,164 km (0.09 R)
• M25: 3,668,888 km (0.117 R)
• M26: 3,830,154 km (0.103 R)
• M27: 4,011,018 km (0.119 R)
• M28: 4,480,307 km (0.099 R)
• M29: 4,570,963 km (0.119 R)
• M30: 4,753,921 km (0.111 R)
• M31: 4,855,498 km (0.08 R)
• M32: 4,939,273 km (0.089 R)
• M33: 5,070,470 km (0.096 R)
• M34: 5,212,439 km (0.064 R)
• M35: 5,451,945 km (0.083 R)
• M36: 5,529,287 km (0.073 R)
• M37: 5,773,580 km (0.109 R)
• M38: 6,061,407 km (0.11 R)
• M39: 6,232,397 km (0.066 R)
• M40: 6,313,479 km (0.065 R)
• M41: 6,425,378 km (0.084 R)
• M42: 6,641,098 km (0.116 R)
• M43: 7,005,818 km (0.105 R)
• M44: 7,153,621 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.5

Radius: 11.2

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.14 AU - 1.26 AU

Year: 877 Days

Day: 10.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 31,822,417 km

• M1: 140,173 km (0.088 R)
• M2: 268,977 km (0.077 R)
• M3: 351,705 km (0.071 R)
• M4: 432,487 km (0.076 R)
• M5: 526,884 km (0.09 R)
• M6: 623,973 km (0.098 R)
• M7: 722,109 km (0.065 R)
• M8: 942,167 km (0.09 R)
• M9: 1,016,069 km (0.114 R)
• M10: 1,105,977 km (0.054 R)
• M11: 1,199,027 km (0.117 R)
• M12: 1,279,810 km (0.105 R)
• M13: 1,393,205 km (0.056 R)
• M14: 1,478,625 km (0.108 R)
• M15: 1,557,763 km (0.034 R)
• M16: 1,646,773 km (0.042 R)
• M17: 1,804,450 km (0.073 R)
• M18: 2,046,200 km (0.08 R)
• M19: 2,216,442 km (0.099 R)
• M20: 2,298,721 km (0.093 R)
• M21: 2,410,022 km (0.081 R)
• M22: 2,551,840 km (0.118 R)
• M23: 2,686,778 km (0.103 R)
• M24: 2,883,649 km (0.083 R)
• M25: 3,188,080 km (0.103 R)
• M26: 3,407,391 km (0.091 R)
• M27: 3,502,984 km (0.109 R)
• M28: 3,664,250 km (0.102 R)
• M29: 3,762,237 km (0.105 R)
• M30: 3,938,463 km (0.118 R)
• M31: 4,333,850 km (0.103 R)
• M32: 4,600,733 km (0.111 R)
• M33: 4,908,905 km (0.105 R)
• M34: 5,458,228 km (0.096 R)
• M35: 5,848,080 km (0.113 R)
• M36: 5,950,106 km (0.102 R)
• M37: 6,182,132 km (0.053 R)
• M38: 6,260,072 km (0.091 R)
• M39: 6,668,175 km (0.118 R)
• M40: 6,855,322 km (0.108 R)
• M41: 6,949,569 km (0.102 R)
• M42: 7,098,569 km (0.071 R)
• M43: 7,454,911 km (0.063 R)
• M44: 7,537,938 km (0.075 R)
• M45: 7,649,238 km (0.032 R)
• M46: 7,817,237 km (0.116 R)
• M47: 7,887,548 km (0.075 R)
• M48: 8,014,706 km (0.119 R)
• M49: 8,099,827 km (0.098 R)
• M50: 8,213,821 km (0.104 R)
• M51: 8,313,902 km (0.103 R)
• M52: 8,457,815 km (0.093 R)
• M53: 8,675,031 km (0.097 R)
• M54: 8,821,038 km (0.109 R)
• M55: 9,159,728 km (0.106 R)
• M56: 9,233,929 km (0.068 R)
• M57: 9,532,676 km (0.108 R)
• M58: 9,638,142 km (0.094 R)
• M59: 9,834,714 km (0.102 R)
• M60: 10,232,195 km (0.114 R)
• M61: 10,370,872 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.1

Radius: 11

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.75 AU - 4.77 AU

Year: 6925 Days

Day: 10.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,822,417 km

• M1: 143,315 km (0.095 R)
• M2: 351,405 km (0.115 R)
• M3: 630,106 km (0.102 R)
• M4: 700,118 km (0.098 R)
• M5: 803,341 km (0.12 R)
• M6: 912,098 km (0.103 R)
• M7: 1,145,620 km (0.067 R)
• M8: 1,324,390 km (0.08 R)
• M9: 1,455,288 km (0.052 R)
• M10: 1,649,915 km (0.113 R)
• M11: 1,750,594 km (0.079 R)
• M12: 2,022,114 km (0.077 R)
• M13: 2,329,837 km (0.078 R)
• M14: 2,420,494 km (0.083 R)
• M15: 2,512,496 km (0.087 R)
• M16: 2,723,728 km (0.113 R)
• M17: 2,916,560 km (0.067 R)
• M18: 3,188,978 km (0.093 R)
• M19: 3,264,824 km (0.086 R)
• M20: 3,341,268 km (0.104 R)
• M21: 3,865,908 km (0.09 R)
• M22: 4,028,371 km (0.113 R)
• M23: 5,258,515 km (0.111 R)
• M24: 5,469,149 km (0.097 R)
• M25: 6,371,373 km (0.073 R)
• M26: 6,790,995 km (0.07 R)
• M27: 7,219,444 km (0.047 R)
• M28: 7,895,925 km (0.105 R)
• M29: 8,033,555 km (0.083 R)
• M30: 9,164,066 km (0.066 R)
• M31: 9,637,544 km (0.084 R)
• M32: 10,081,700 km (0.081 R)
• M33: 10,419,192 km (0.083 R)
• M34: 11,221,187 km (0.081 R)
• M35: 11,298,678 km (0.077 R)
• M36: 11,493,006 km (0.083 R)
• M37: 11,649,336 km (0.117 R)
• M38: 11,884,952 km (0.109 R)
• M39: 12,162,008 km (0.1 R)
• M40: 12,965,348 km (0.054 R)
• M41: 13,703,015 km (0.068 R)
• M42: 13,785,743 km (0.101 R)
• M43: 14,580,706 km (0.103 R)
• M44: 14,919,994 km (0.077 R)
• M45: 15,005,115 km (0.03 R)
• M46: 15,176,106 km (0.079 R)
• M47: 15,562,966 km (0.094 R)
• M48: 15,779,284 km (0.116 R)
• M49: 16,258,745 km (0.114 R)
• M50: 16,434,373 km (0.097 R)
• M51: 16,743,143 km (0.112 R)
• M52: 18,269,939 km (0.076 R)
• M53: 18,635,556 km (0.026 R)
• M54: 19,327,746 km (0.119 R)
• M55: 20,311,053 km (0.081 R)
• M56: 20,500,144 km (0.086 R)
• M57: 20,975,566 km (0.096 R)
• M58: 21,550,920 km (0.025 R)
• M59: 22,034,270 km (0.093 R)
• M60: 23,605,048 km (0.097 R)
• M61: 24,504,430 km (0.102 R)
• M62: 25,110,152 km (0.112 R)
• M63: 25,313,157 km (0.055 R)
• M64: 25,414,883 km (0.056 R)
• M65: 26,646,223 km (0.113 R)
• M66: 27,896,861 km (0.076 R)
• M67: 29,166,498 km (0.117 R)
• M68: 29,594,049 km (0.04 R)
• M69: 30,780,061 km (0.105 R)
• M70: 30,943,123 km (0.087 R)
• M71: 31,215,241 km (0.038 R)
• M72: 31,926,729 km (0.12 R)
• M73: 32,643,602 km (0.057 R)
• M74: 33,254,260 km (0.113 R)
• M75: 34,205,553 km (0.106 R)
• M76: 34,825,786 km (0.096 R)
• M77: 35,336,064 km (0.104 R)
• M78: 35,963,179 km (0.048 R)
• M79: 36,192,063 km (0.113 R)
• M80: 36,421,397 km (0.104 R)
• M81: 36,536,288 km (0.074 R)
• M82: 37,749,975 km (0.104 R)
• M83: 37,924,407 km (0.118 R)
• M84: 38,800,601 km (0.118 R)
• M85: 39,388,521 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.9

Radius: 12.7

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.91 AU - 6.07 AU

Year: 8578 Days

Day: 8.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,822,417 km

• M1: 162,164 km (0.102 R)
• M2: 320,738 km (0.076 R)
• M3: 520,750 km (0.106 R)
• M4: 882,777 km (0.076 R)
• M5: 979,417 km (0.113 R)
• M6: 1,237,773 km (0.038 R)
• M7: 1,333,665 km (0.117 R)
• M8: 1,577,510 km (0.117 R)
• M9: 1,758,523 km (0.058 R)
• M10: 1,914,853 km (0.026 R)
• M11: 2,394,763 km (0.115 R)
• M12: 2,985,973 km (0.09 R)
• M13: 3,661,707 km (0.064 R)
• M14: 4,048,118 km (0.106 R)
• M15: 4,405,059 km (0.081 R)
• M16: 4,533,563 km (0.112 R)
• M17: 4,706,798 km (0.12 R)
• M18: 4,794,313 km (0.098 R)
• M19: 4,904,417 km (0.071 R)
• M20: 5,104,878 km (0.093 R)
• M21: 5,444,914 km (0.12 R)
• M22: 5,699,080 km (0.097 R)
• M23: 6,028,196 km (0.067 R)
• M24: 6,243,018 km (0.082 R)
• M25: 6,460,534 km (0.079 R)
• M26: 6,582,456 km (0.072 R)
• M27: 6,828,544 km (0.116 R)
• M28: 7,559,480 km (0.12 R)
• M29: 8,051,956 km (0.051 R)
• M30: 8,421,612 km (0.075 R)
• M31: 8,581,682 km (0.111 R)
• M32: 9,150,004 km (0.118 R)
• M33: 10,067,937 km (0.047 R)
• M34: 10,898,654 km (0.082 R)
• M35: 11,073,234 km (0.115 R)
• M36: 11,484,479 km (0.046 R)
• M37: 11,691,822 km (0.055 R)
• M38: 11,870,741 km (0.119 R)
• M39: 12,050,408 km (0.099 R)
• M40: 12,503,689 km (0.092 R)
• M41: 12,747,833 km (0.117 R)
• M42: 13,802,648 km (0.092 R)
• M43: 13,928,609 km (0.117 R)
• M44: 14,436,195 km (0.06 R)
• M45: 14,820,960 km (0.093 R)
• M46: 14,949,914 km (0.052 R)
• M47: 15,600,515 km (0.065 R)
• M48: 15,896,419 km (0.111 R)
• M49: 16,028,514 km (0.105 R)
• M50: 16,360,322 km (0.118 R)
• M51: 16,694,374 km (0.115 R)
• M52: 16,828,564 km (0.071 R)
• M53: 17,064,330 km (0.077 R)
• M54: 17,539,303 km (0.106 R)
• M55: 17,641,628 km (0.087 R)
• M56: 18,502,265 km (0.118 R)
• M57: 19,306,204 km (0.034 R)
• M58: 19,411,820 km (0.084 R)
• M59: 19,588,345 km (0.085 R)
• M60: 19,730,014 km (0.106 R)
• M61: 20,300,132 km (0.107 R)
• M62: 20,587,210 km (0.041 R)
• M63: 20,767,326 km (0.045 R)
• M64: 21,165,406 km (0.082 R)
• M65: 21,347,167 km (0.088 R)
• M66: 21,675,684 km (0.058 R)
• M67: 21,969,046 km (0.09 R)
• M68: 22,190,002 km (0.059 R)
• M69: 22,634,008 km (0.082 R)
• M70: 23,719,341 km (0.11 R)
• M71: 23,832,586 km (0.078 R)
• M72: 24,021,828 km (0.065 R)
• M73: 24,249,366 km (0.098 R)
• M74: 24,630,392 km (0.1 R)
• M75: 24,745,133 km (0.088 R)
• M76: 25,051,809 km (0.062 R)
• M77: 25,398,278 km (0.114 R)
• M78: 25,514,216 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.9

Radius: 5.6

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.16 AU - 6.18 AU

Year: 10220 Days

Day: 23.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 31,822,417 km

• M1: 77,641 km (0.113 R)
• M2: 187,745 km (0.052 R)
• M3: 286,480 km (0.072 R)
• M4: 446,101 km (0.08 R)
• M5: 513,121 km (0.083 R)
• M6: 620,382 km (0.05 R)
• M7: 856,597 km (0.058 R)
• M8: 1,324,091 km (0.114 R)
• M9: 1,951,355 km (0.085 R)
• M10: 2,514,740 km (0.11 R)
• M11: 2,846,099 km (0.091 R)
• M12: 2,909,679 km (0.09 R)
• M13: 3,213,063 km (0.109 R)
• M14: 3,323,915 km (0.114 R)
• M15: 3,368,495 km (0.077 R)
• M16: 3,481,142 km (0.11 R)
• M17: 3,617,875 km (0.111 R)
• M18: 3,756,403 km (0.037 R)
• M19: 3,802,927 km (0.104 R)
• M20: 3,920,212 km (0.045 R)
• M21: 4,303,632 km (0.049 R)
• M22: 5,028,433 km (0.118 R)
• M23: 5,339,447 km (0.1 R)
• M24: 5,391,806 km (0.114 R)
• M25: 5,629,966 km (0.089 R)
• M26: 5,736,929 km (0.086 R)
• M27: 5,871,417 km (0.118 R)
• M28: 6,198,737 km (0.118 R)
• M29: 6,336,966 km (0.116 R)
• M30: 6,729,211 km (0.104 R)
• M31: 7,390,584 km (0.106 R)
• M32: 7,449,076 km (0.092 R)
• M33: 7,803,175 km (0.054 R)
• M34: 8,283,982 km (0.082 R)
• M35: 8,405,605 km (0.061 R)
• M36: 8,558,644 km (0.093 R)
• M37: 8,867,264 km (0.091 R)
• M38: 9,274,021 km (0.073 R)
• M39: 9,591,019 km (0.045 R)
• M40: 10,040,710 km (0.105 R)
• M41: 10,170,561 km (0.105 R)
• M42: 10,596,167 km (0.068 R)
• M43: 10,794,534 km (0.084 R)
• M44: 11,363,305 km (0.095 R)
• M45: 11,430,923 km (0.036 R)
• M46: 12,010,615 km (0.113 R)
• M47: 13,411,748 km (0.037 R)
• M48: 13,626,421 km (0.069 R)
• M49: 13,734,132 km (0.049 R)
• M50: 13,806,088 km (0.11 R)
• M51: 14,167,966 km (0.09 R)
• M52: 14,606,138 km (0.115 R)
• M53: 14,716,391 km (0.12 R)
• M54: 14,937,796 km (0.107 R)
• M55: 15,309,248 km (0.087 R)
• M56: 15,383,897 km (0.103 R)
• M57: 15,947,582 km (0.094 R)
• M58: 16,136,973 km (0.094 R)
• M59: 16,365,109 km (0.114 R)
• M60: 16,632,890 km (0.054 R)
• M61: 16,671,187 km (0.061 R)
• M62: 17,250,130 km (0.097 R)
• M63: 17,992,734 km (0.065 R)
• M64: 18,150,410 km (0.114 R)
• M65: 18,348,179 km (0.08 R)
• M66: 18,705,867 km (0.049 R)
• M67: 18,785,753 km (0.042 R)
• M68: 20,118,969 km (0.105 R)
• M69: 21,733,429 km (0.092 R)
• M70: 22,492,489 km (0.095 R)
• M71: 22,832,674 km (0.119 R)
• M72: 23,088,935 km (0.113 R)
• M73: 23,174,505 km (0.101 R)
• M74: 23,561,216 km (0.11 R)
• M75: 23,776,936 km (0.116 R)
• M76: 23,950,021 km (0.045 R)
• M77: 24,953,074 km (0.07 R)
• M78: 25,969,891 km (0.081 R)
• M79: 26,192,642 km (0.109 R)
• M80: 26,505,751 km (0.078 R)
• M81: 27,815,630 km (0.12 R)
• M82: 27,906,735 km (0.036 R)
• M83: 28,180,798 km (0.076 R)
• M84: 28,272,202 km (0.12 R)
• M85: 28,318,129 km (0.12 R)
• M86: 28,363,906 km (0.105 R)
• M87: 29,146,602 km (0.083 R)
• M88: 30,451,245 km (0.102 R)
• M89: 30,498,219 km (0.094 R)
• M90: 31,679,593 km (0.11 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 13,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit