🌌 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: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.1

Radius: 11.2

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.58 AU - 0.9 AU

Year: 405 Days

Day: 9.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 84,546,710 km

• M1: 144,212 km (0.107 R)
• M2: 241,750 km (0.1 R)
• M3: 324,777 km (0.101 R)
• M4: 502,050 km (0.113 R)
• M5: 576,700 km (0.099 R)
• M6: 747,541 km (0.118 R)
• M7: 905,067 km (0.079 R)
• M8: 986,000 km (0.104 R)
• M9: 1,160,580 km (0.112 R)
• M10: 1,234,332 km (0.103 R)
• M11: 1,335,460 km (0.079 R)
• M12: 1,434,045 km (0.048 R)
• M13: 1,606,083 km (0.073 R)
• M14: 1,683,574 km (0.115 R)
• M15: 1,785,151 km (0.115 R)
• M16: 1,865,635 km (0.095 R)
• M17: 1,941,481 km (0.086 R)
• M18: 2,012,540 km (0.109 R)
• M19: 2,144,934 km (0.091 R)
• M20: 2,553,486 km (0.116 R)
• M21: 2,651,323 km (0.091 R)
• M22: 2,763,821 km (0.119 R)
• M23: 2,844,155 km (0.118 R)
• M24: 2,932,118 km (0.119 R)
• M25: 3,027,861 km (0.062 R)
• M26: 3,138,563 km (0.034 R)
• M27: 3,293,098 km (0.087 R)
• M28: 3,371,338 km (0.085 R)
• M29: 3,450,176 km (0.12 R)
• M30: 3,580,625 km (0.061 R)
• M31: 3,727,381 km (0.056 R)
• M32: 3,816,541 km (0.095 R)
• M33: 3,936,369 km (0.068 R)
• M34: 4,042,284 km (0.085 R)
• M35: 4,295,852 km (0.088 R)
• M36: 4,366,014 km (0.111 R)
• M37: 4,444,254 km (0.073 R)
• M38: 4,515,163 km (0.102 R)
• M39: 4,786,533 km (0.114 R)
• M40: 4,883,473 km (0.057 R)
• M41: 5,104,279 km (0.12 R)
• M42: 5,286,639 km (0.109 R)
• M43: 5,649,264 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.5

Radius: 14.5

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.22 AU - 3.3 AU

Year: 2915 Days

Day: 13 Hours

Environment

Temp: -204 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 84,546,710 km

• M1: 181,013 km (0.049 R)
• M2: 315,053 km (0.119 R)
• M3: 427,700 km (0.075 R)
• M4: 577,298 km (0.082 R)
• M5: 703,858 km (0.081 R)
• M6: 989,740 km (0.108 R)
• M7: 1,224,309 km (0.094 R)
• M8: 1,325,736 km (0.072 R)
• M9: 1,454,091 km (0.103 R)
• M10: 1,586,785 km (0.105 R)
• M11: 1,698,684 km (0.079 R)
• M12: 1,943,875 km (0.083 R)
• M13: 2,383,692 km (0.099 R)
• M14: 2,615,420 km (0.099 R)
• M15: 2,885,294 km (0.09 R)
• M16: 3,649,590 km (0.1 R)
• M17: 4,003,389 km (0.073 R)
• M18: 4,228,085 km (0.087 R)
• M19: 4,474,772 km (0.11 R)
• M20: 4,635,888 km (0.053 R)
• M21: 5,168,457 km (0.043 R)
• M22: 5,356,651 km (0.117 R)
• M23: 5,817,712 km (0.107 R)
• M24: 6,412,214 km (0.089 R)
• M25: 6,675,955 km (0.069 R)
• M26: 6,798,924 km (0.053 R)
• M27: 7,026,313 km (0.104 R)
• M28: 7,172,320 km (0.032 R)
• M29: 7,277,338 km (0.073 R)
• M30: 8,113,441 km (0.032 R)
• M31: 8,332,751 km (0.046 R)
• M32: 8,957,472 km (0.117 R)
• M33: 9,047,829 km (0.091 R)
• M34: 9,275,517 km (0.072 R)
• M35: 9,551,076 km (0.104 R)
• M36: 9,736,278 km (0.06 R)
• M37: 9,899,340 km (0.12 R)
• M38: 9,992,988 km (0.07 R)
• M39: 10,394,060 km (0.091 R)
• M40: 10,824,603 km (0.051 R)
• M41: 11,236,595 km (0.1 R)
• M42: 11,407,735 km (0.092 R)
• M43: 11,777,541 km (0.038 R)
• M44: 11,926,541 km (0.073 R)
• M45: 12,101,121 km (0.086 R)
• M46: 12,326,865 km (0.084 R)
• M47: 12,452,976 km (0.109 R)
• M48: 12,859,283 km (0.065 R)
• M49: 13,476,823 km (0.073 R)
• M50: 13,710,944 km (0.058 R)
• M51: 14,051,429 km (0.097 R)
• M52: 14,262,362 km (0.118 R)
• M53: 14,848,037 km (0.103 R)
• M54: 15,143,792 km (0.109 R)
• M55: 15,305,957 km (0.054 R)
• M56: 15,577,477 km (0.091 R)
• M57: 15,713,910 km (0.055 R)
• M58: 15,878,019 km (0.111 R)
• M59: 16,346,410 km (0.104 R)
• M60: 17,211,983 km (0.081 R)
• M61: 17,749,937 km (0.078 R)
• M62: 17,978,223 km (0.108 R)
• M63: 18,235,980 km (0.089 R)
• M64: 18,495,084 km (0.08 R)
• M65: 18,842,450 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.4

Radius: 13.7

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.84 AU - 3.08 AU

Year: 3238 Days

Day: 6.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 84,546,710 km

• M1: 191,635 km (0.062 R)
• M2: 312,959 km (0.074 R)
• M3: 424,110 km (0.087 R)
• M4: 681,867 km (0.108 R)
• M5: 776,712 km (0.052 R)
• M6: 993,629 km (0.09 R)
• M7: 1,129,015 km (0.091 R)
• M8: 1,257,819 km (0.075 R)
• M9: 1,531,284 km (0.12 R)
• M10: 1,719,628 km (0.066 R)
• M11: 1,824,496 km (0.078 R)
• M12: 1,993,691 km (0.065 R)
• M13: 2,448,319 km (0.116 R)
• M14: 2,740,334 km (0.075 R)
• M15: 3,153,673 km (0.109 R)
• M16: 3,302,223 km (0.118 R)
• M17: 3,606,356 km (0.116 R)
• M18: 4,221,802 km (0.057 R)
• M19: 4,365,415 km (0.054 R)
• M20: 4,721,010 km (0.109 R)
• M21: 5,042,645 km (0.119 R)
• M22: 5,195,235 km (0.057 R)
• M23: 5,327,330 km (0.078 R)
• M24: 5,958,334 km (0.041 R)
• M25: 6,282,811 km (0.114 R)
• M26: 7,095,128 km (0.107 R)
• M27: 7,414,519 km (0.093 R)
• M28: 7,613,484 km (0.095 R)
• M29: 7,839,377 km (0.042 R)
• M30: 8,297,895 km (0.053 R)
• M31: 8,896,585 km (0.091 R)
• M32: 9,321,294 km (0.098 R)
• M33: 9,455,333 km (0.107 R)
• M34: 9,861,641 km (0.114 R)
• M35: 10,053,127 km (0.058 R)
• M36: 10,691,311 km (0.039 R)
• M37: 10,888,032 km (0.087 R)
• M38: 11,057,676 km (0.059 R)
• M39: 11,342,511 km (0.117 R)
• M40: 11,514,548 km (0.089 R)
• M41: 11,716,356 km (0.053 R)
• M42: 12,182,054 km (0.107 R)
• M43: 12,417,072 km (0.051 R)
• M44: 12,564,875 km (0.084 R)
• M45: 12,653,736 km (0.109 R)
• M46: 12,981,654 km (0.042 R)
• M47: 13,101,482 km (0.053 R)
• M48: 13,493,878 km (0.111 R)
• M49: 13,615,351 km (0.107 R)
• M50: 13,828,827 km (0.027 R)
• M51: 14,228,253 km (0.113 R)
• M52: 14,351,971 km (0.105 R)
• M53: 14,538,071 km (0.077 R)
• M54: 15,354,277 km (0.105 R)
• M55: 16,088,653 km (0.052 R)
• M56: 16,443,948 km (0.04 R)
• M57: 16,541,186 km (0.047 R)
• M58: 16,638,724 km (0.098 R)
• M59: 16,965,296 km (0.098 R)
• M60: 17,063,732 km (0.093 R)
• M61: 17,492,180 km (0.113 R)
• M62: 18,663,531 km (0.095 R)
• M63: 19,309,944 km (0.104 R)
• M64: 19,446,975 km (0.063 R)
• M65: 19,825,458 km (0.089 R)
• M66: 20,975,716 km (0.104 R)
• M67: 21,151,793 km (0.078 R)
• M68: 21,541,196 km (0.098 R)
• M69: 21,718,918 km (0.092 R)
• M70: 22,183,270 km (0.093 R)
• M71: 22,362,787 km (0.056 R)
• M72: 22,759,371 km (0.098 R)
• M73: 23,742,828 km (0.043 R)
• M74: 24,406,145 km (0.1 R)
• M75: 24,777,297 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.8

Radius: 14.1

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.37 AU - 5.31 AU

Year: 5749 Days

Day: 5.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 84,546,710 km

• M1: 193,580 km (0.117 R)
• M2: 320,887 km (0.07 R)
• M3: 587,022 km (0.114 R)
• M4: 943,514 km (0.073 R)
• M5: 1,312,572 km (0.102 R)
• M6: 1,478,775 km (0.116 R)
• M7: 2,165,728 km (0.078 R)
• M8: 2,518,031 km (0.077 R)
• M9: 2,622,151 km (0.115 R)
• M10: 4,064,125 km (0.103 R)
• M11: 4,479,110 km (0.069 R)
• M12: 5,017,213 km (0.116 R)
• M13: 5,372,508 km (0.101 R)
• M14: 5,462,566 km (0.111 R)
• M15: 5,553,223 km (0.088 R)
• M16: 6,296,574 km (0.062 R)
• M17: 6,487,312 km (0.116 R)
• M18: 6,607,588 km (0.079 R)
• M19: 6,899,155 km (0.069 R)
• M20: 7,621,413 km (0.119 R)
• M21: 7,824,866 km (0.103 R)
• M22: 8,159,517 km (0.078 R)
• M23: 8,736,516 km (0.038 R)
• M24: 9,030,027 km (0.063 R)
• M25: 9,299,752 km (0.11 R)
• M26: 9,572,169 km (0.063 R)
• M27: 9,709,351 km (0.093 R)
• M28: 10,068,984 km (0.086 R)
• M29: 10,461,379 km (0.112 R)
• M30: 10,574,475 km (0.112 R)
• M31: 11,088,194 km (0.094 R)
• M32: 11,639,313 km (0.09 R)
• M33: 12,557,694 km (0.036 R)
• M34: 12,949,790 km (0.083 R)
• M35: 13,071,264 km (0.097 R)
• M36: 13,653,498 km (0.066 R)
• M37: 13,777,066 km (0.111 R)
• M38: 14,779,821 km (0.039 R)
• M39: 15,935,764 km (0.089 R)
• M40: 16,623,615 km (0.109 R)
• M41: 17,154,238 km (0.025 R)
• M42: 18,231,941 km (0.112 R)
• M43: 18,779,170 km (0.094 R)
• M44: 19,020,172 km (0.116 R)
• M45: 19,435,905 km (0.093 R)
• M46: 19,679,749 km (0.095 R)
• M47: 19,994,803 km (0.072 R)
• M48: 20,665,450 km (0.105 R)
• M49: 21,559,148 km (0.083 R)
• M50: 21,920,127 km (0.117 R)
• M51: 22,137,643 km (0.059 R)
• M52: 22,319,554 km (0.075 R)
• M53: 24,955,169 km (0.058 R)
• M54: 25,182,408 km (0.105 R)
• M55: 25,410,246 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.8

Radius: 7.5

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.2 AU - 9.4 AU

Year: 15204 Days

Day: 21.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 84,546,710 km

• M1: 147,055 km (0.059 R)
• M2: 223,200 km (0.071 R)
• M3: 615,446 km (0.1 R)
• M4: 1,187,358 km (0.059 R)
• M5: 1,426,715 km (0.085 R)
• M6: 1,485,956 km (0.047 R)
• M7: 2,177,995 km (0.111 R)
• M8: 2,274,336 km (0.103 R)
• M9: 2,762,175 km (0.064 R)
• M10: 3,110,439 km (0.107 R)
• M11: 3,392,730 km (0.075 R)
• M12: 3,569,256 km (0.11 R)
• M13: 3,699,705 km (0.058 R)
• M14: 3,864,861 km (0.107 R)
• M15: 4,117,083 km (0.093 R)
• M16: 4,253,965 km (0.046 R)
• M17: 4,655,486 km (0.086 R)
• M18: 4,887,961 km (0.1 R)
• M19: 4,960,217 km (0.097 R)
• M20: 5,014,670 km (0.065 R)
• M21: 5,197,628 km (0.115 R)
• M22: 5,327,031 km (0.069 R)
• M23: 5,532,428 km (0.107 R)
• M24: 6,047,793 km (0.073 R)
• M25: 7,144,645 km (0.107 R)
• M26: 7,831,748 km (0.1 R)
• M27: 8,022,784 km (0.062 R)
• M28: 8,237,008 km (0.071 R)
• M29: 8,692,683 km (0.097 R)
• M30: 8,912,742 km (0.116 R)
• M31: 9,156,736 km (0.095 R)
• M32: 9,223,606 km (0.036 R)
• M33: 9,402,974 km (0.117 R)
• M34: 11,522,477 km (0.116 R)
• M35: 12,252,514 km (0.117 R)
• M36: 12,847,166 km (0.114 R)
• M37: 12,897,132 km (0.066 R)
• M38: 12,972,230 km (0.073 R)
• M39: 13,527,387 km (0.08 R)
• M40: 13,603,682 km (0.044 R)
• M41: 14,193,397 km (0.108 R)
• M42: 14,322,799 km (0.045 R)
• M43: 14,452,501 km (0.108 R)
• M44: 14,582,651 km (0.113 R)
• M45: 15,318,373 km (0.104 R)
• M46: 15,985,430 km (0.105 R)
• M47: 16,282,083 km (0.114 R)
• M48: 16,390,242 km (0.115 R)
• M49: 17,182,512 km (0.098 R)
• M50: 17,931,250 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.1

Radius: 4.3

Gravity: 50.9 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.12 AU - 10.8 AU

Year: 19986 Days

Day: 18.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,546,710 km

• M1: 61,036 km (0.087 R)
• M2: 150,944 km (0.115 R)
• M3: 178,769 km (0.039 R)
• M4: 1,264,401 km (0.083 R)
• M5: 1,295,218 km (0.115 R)
• M6: 1,389,615 km (0.115 R)
• M7: 1,453,643 km (0.082 R)
• M8: 1,719,927 km (0.069 R)
• M9: 1,788,891 km (0.055 R)
• M10: 1,858,754 km (0.105 R)
• M11: 3,178,207 km (0.118 R)
• M12: 3,922,755 km (0.102 R)
• M13: 4,385,013 km (0.116 R)
• M14: 5,975,837 km (0.101 R)
• M15: 6,613,871 km (0.077 R)
• M16: 6,995,944 km (0.092 R)
• M17: 7,273,299 km (0.109 R)
• M18: 7,781,483 km (0.069 R)
• M19: 8,418,022 km (0.109 R)
• M20: 8,476,664 km (0.056 R)
• M21: 8,891,349 km (0.059 R)
• M22: 9,617,647 km (0.074 R)
• M23: 10,551,886 km (0.048 R)
• M24: 11,384,697 km (0.073 R)
• M25: 11,449,623 km (0.086 R)
• M26: 11,973,514 km (0.104 R)
• M27: 13,248,836 km (0.066 R)
• M28: 13,729,345 km (0.105 R)
• M29: 14,215,687 km (0.074 R)
• M30: 14,637,104 km (0.062 R)
• M31: 14,778,474 km (0.08 R)
• M32: 14,920,293 km (0.051 R)
• M33: 15,133,769 km (0.074 R)
• M34: 15,853,036 km (0.102 R)
• M35: 17,249,831 km (0.113 R)
• M36: 17,399,130 km (0.101 R)
• M37: 18,456,338 km (0.084 R)
• M38: 18,532,633 km (0.105 R)
• M39: 19,534,191 km (0.099 R)
• M40: 20,949,686 km (0.096 R)
• M41: 21,188,743 km (0.084 R)
• M42: 23,298,672 km (0.089 R)
• M43: 25,900,179 km (0.114 R)
• M44: 30,465,606 km (0.068 R)
• M45: 31,645,186 km (0.111 R)
• M46: 32,102,805 km (0.117 R)
• M47: 32,286,512 km (0.106 R)
• M48: 32,654,822 km (0.109 R)
• M49: 32,839,575 km (0.053 R)
• M50: 34,517,465 km (0.106 R)
• M51: 36,510,108 km (0.116 R)
• M52: 36,605,851 km (0.116 R)
• M53: 37,375,382 km (0.043 R)
• M54: 37,568,663 km (0.043 R)
• M55: 38,053,061 km (0.095 R)
• M56: 38,539,703 km (0.103 R)
• M57: 40,110,331 km (0.096 R)
• M58: 43,415,396 km (0.106 R)
• M59: 43,618,550 km (0.086 R)
• M60: 44,946,381 km (0.052 R)
• M61: 45,666,844 km (0.111 R)
• M62: 47,955,991 km (0.071 R)
• M63: 49,114,477 km (0.109 R)
• M64: 50,922,816 km (0.109 R)
• M65: 51,351,563 km (0.115 R)
• M66: 51,996,779 km (0.098 R)
• M67: 54,823,730 km (0.095 R)
• M68: 55,703,515 km (0.103 R)
• M69: 55,813,918 km (0.085 R)
• M70: 58,482,894 km (0.085 R)
• M71: 59,044,185 km (0.119 R)
• M72: 60,511,890 km (0.099 R)
• M73: 61,420,996 km (0.06 R)
• M74: 61,534,990 km (0.09 R)
• M75: 62,793,257 km (0.058 R)
• M76: 63,252,822 km (0.117 R)
• M77: 63,598,244 km (0.041 R)
• M78: 64,522,609 km (0.118 R)
• M79: 64,638,398 km (0.087 R)
• M80: 64,986,362 km (0.081 R)
• M81: 65,917,310 km (0.037 R)
• M82: 67,439,468 km (0.097 R)
• M83: 69,684,932 km (0.091 R)
• M84: 71,355,043 km (0.104 R)
• M85: 71,714,676 km (0.078 R)
• M86: 72,074,908 km (0.111 R)
• M87: 72,676,590 km (0.106 R)
• M88: 74,734,758 km (0.047 R)
• M89: 75,343,621 km (0.099 R)
• M90: 79,155,973 km (0.064 R)
• M91: 79,528,173 km (0.091 R)
• M92: 79,900,971 km (0.106 R)
• M93: 81,147,869 km (0.06 R)
• M94: 82,024,662 km (0.075 R)
• M95: 82,275,687 km (0.116 R)
• M96: 83,534,853 km (0.08 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 16,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit