🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.8

Radius: 12.2

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.19 AU - 1.35 AU

Year: 924 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 43,652,959 km

• M1: 152,889 km (0.114 R)
• M2: 241,900 km (0.059 R)
• M3: 379,829 km (0.077 R)
• M4: 511,774 km (0.078 R)
• M5: 628,461 km (0.104 R)
• M6: 834,457 km (0.098 R)
• M7: 916,586 km (0.063 R)
• M8: 1,181,075 km (0.101 R)
• M9: 1,258,118 km (0.081 R)
• M10: 1,488,200 km (0.058 R)
• M11: 1,639,144 km (0.116 R)
• M12: 1,719,777 km (0.1 R)
• M13: 1,904,680 km (0.093 R)
• M14: 2,002,816 km (0.078 R)
• M15: 2,102,897 km (0.03 R)
• M16: 2,204,773 km (0.115 R)
• M17: 2,364,095 km (0.099 R)
• M18: 2,592,382 km (0.091 R)
• M19: 2,798,228 km (0.114 R)
• M20: 2,880,507 km (0.1 R)
• M21: 2,994,201 km (0.095 R)
• M22: 3,078,425 km (0.026 R)
• M23: 3,495,953 km (0.085 R)
• M24: 3,593,042 km (0.084 R)
• M25: 3,707,484 km (0.091 R)
• M26: 3,999,050 km (0.115 R)
• M27: 4,126,208 km (0.079 R)
• M28: 4,376,187 km (0.059 R)
• M29: 4,454,725 km (0.089 R)
• M30: 4,569,168 km (0.045 R)
• M31: 4,854,750 km (0.105 R)
• M32: 5,173,992 km (0.046 R)
• M33: 5,303,693 km (0.105 R)
• M34: 5,481,416 km (0.086 R)
• M35: 5,833,120 km (0.064 R)
• M36: 5,910,163 km (0.084 R)
• M37: 6,045,848 km (0.074 R)
• M38: 6,419,245 km (0.082 R)
• M39: 6,558,819 km (0.091 R)
• M40: 6,790,098 km (0.12 R)
• M41: 6,922,193 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.8

Radius: 11.2

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.16 AU - 1.66 AU

Year: 1081 Days

Day: 11.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 43,652,959 km

• M1: 143,315 km (0.063 R)
• M2: 224,995 km (0.109 R)
• M3: 300,991 km (0.061 R)
• M4: 401,221 km (0.056 R)
• M5: 544,387 km (0.089 R)
• M6: 726,298 km (0.051 R)
• M7: 798,404 km (0.105 R)
• M8: 894,146 km (0.07 R)
• M9: 1,008,589 km (0.04 R)
• M10: 1,253,331 km (0.084 R)
• M11: 1,457,981 km (0.097 R)
• M12: 1,551,779 km (0.053 R)
• M13: 1,665,174 km (0.084 R)
• M14: 1,745,358 km (0.117 R)
• M15: 2,079,560 km (0.097 R)
• M16: 2,215,096 km (0.05 R)
• M17: 2,293,934 km (0.112 R)
• M18: 2,444,429 km (0.109 R)
• M19: 2,515,787 km (0.093 R)
• M20: 2,702,486 km (0.075 R)
• M21: 2,776,387 km (0.055 R)
• M22: 3,483,386 km (0.084 R)
• M23: 3,610,545 km (0.111 R)
• M24: 3,703,894 km (0.071 R)
• M25: 3,857,381 km (0.084 R)
• M26: 4,085,667 km (0.096 R)
• M27: 4,158,671 km (0.064 R)
• M28: 4,355,392 km (0.085 R)
• M29: 4,492,574 km (0.093 R)
• M30: 4,643,817 km (0.074 R)
• M31: 4,886,914 km (0.065 R)
• M32: 5,003,450 km (0.117 R)
• M33: 5,134,049 km (0.068 R)
• M34: 5,292,324 km (0.064 R)
• M35: 5,479,022 km (0.107 R)
• M36: 5,722,418 km (0.111 R)
• M37: 6,289,842 km (0.093 R)
• M38: 6,459,486 km (0.034 R)
• M39: 6,659,200 km (0.09 R)
• M40: 7,108,741 km (0.03 R)
• M41: 7,211,665 km (0.1 R)
• M42: 7,300,226 km (0.102 R)
• M43: 7,748,571 km (0.055 R)
• M44: 7,930,482 km (0.102 R)
• M45: 8,283,085 km (0.096 R)
• M46: 8,531,417 km (0.035 R)
• M47: 8,798,000 km (0.102 R)
• M48: 8,908,553 km (0.081 R)
• M49: 9,019,555 km (0.106 R)
• M50: 9,195,033 km (0.109 R)
• M51: 9,728,050 km (0.039 R)
• M52: 10,287,846 km (0.086 R)
• M53: 10,371,022 km (0.089 R)
• M54: 10,454,498 km (0.069 R)
• M55: 10,723,026 km (0.039 R)
• M56: 10,841,208 km (0.116 R)
• M57: 10,993,798 km (0.03 R)
• M58: 11,078,919 km (0.062 R)
• M59: 11,181,244 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.1

Radius: 11.9

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.41 AU - 2.31 AU

Year: 1638 Days

Day: 9.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 43,652,959 km

• M1: 154,086 km (0.096 R)
• M2: 241,002 km (0.101 R)
• M3: 345,272 km (0.106 R)
• M4: 458,069 km (0.034 R)
• M5: 554,559 km (0.062 R)
• M6: 827,725 km (0.119 R)
• M7: 911,201 km (0.09 R)
• M8: 1,231,190 km (0.076 R)
• M9: 1,313,021 km (0.102 R)
• M10: 1,578,258 km (0.059 R)
• M11: 1,684,472 km (0.033 R)
• M12: 1,878,351 km (0.075 R)
• M13: 1,956,142 km (0.113 R)
• M14: 2,061,907 km (0.083 R)
• M15: 2,269,848 km (0.032 R)
• M16: 2,343,899 km (0.096 R)
• M17: 2,418,698 km (0.04 R)
• M18: 2,494,395 km (0.119 R)
• M19: 2,677,503 km (0.109 R)
• M20: 2,845,052 km (0.111 R)
• M21: 2,935,260 km (0.102 R)
• M22: 3,046,860 km (0.077 R)
• M23: 3,411,280 km (0.035 R)
• M24: 3,485,930 km (0.073 R)
• M25: 3,680,257 km (0.091 R)
• M26: 4,113,941 km (0.039 R)
• M27: 4,239,304 km (0.093 R)
• M28: 4,365,864 km (0.08 R)
• M29: 4,517,108 km (0.038 R)
• M30: 4,611,055 km (0.108 R)
• M31: 4,741,355 km (0.096 R)
• M32: 4,921,022 km (0.099 R)
• M33: 5,127,317 km (0.079 R)
• M34: 5,213,187 km (0.112 R)
• M35: 5,311,772 km (0.112 R)
• M36: 5,662,130 km (0.096 R)
• M37: 5,738,126 km (0.064 R)
• M38: 5,955,491 km (0.03 R)
• M39: 6,045,848 km (0.086 R)
• M40: 6,175,699 km (0.115 R)
• M41: 6,358,957 km (0.033 R)
• M42: 6,464,573 km (0.052 R)
• M43: 6,570,638 km (0.105 R)
• M44: 6,650,673 km (0.089 R)
• M45: 6,798,176 km (0.077 R)
• M46: 7,055,634 km (0.101 R)
• M47: 7,468,674 km (0.055 R)
• M48: 8,017,399 km (0.099 R)
• M49: 8,549,967 km (0.071 R)
• M50: 8,769,278 km (0.076 R)
• M51: 8,887,011 km (0.081 R)
• M52: 9,005,193 km (0.073 R)
• M53: 9,138,784 km (0.105 R)
• M54: 9,303,043 km (0.113 R)
• M55: 9,528,636 km (0.096 R)
• M56: 9,664,770 km (0.12 R)
• M57: 9,908,615 km (0.116 R)
• M58: 10,015,877 km (0.04 R)
• M59: 10,247,005 km (0.087 R)
• M60: 10,355,613 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.4

Radius: 8.2

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.15 AU - 2.35 AU

Year: 2179 Days

Day: 11.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 43,652,959 km

• M1: 103,671 km (0.059 R)
• M2: 163,660 km (0.054 R)
• M3: 231,278 km (0.114 R)
• M4: 339,438 km (0.079 R)
• M5: 394,041 km (0.111 R)
• M6: 629,957 km (0.094 R)
• M7: 730,486 km (0.11 R)
• M8: 811,269 km (0.062 R)
• M9: 1,351,018 km (0.029 R)
• M10: 1,685,519 km (0.076 R)
• M11: 2,019,122 km (0.103 R)
• M12: 2,345,246 km (0.075 R)
• M13: 2,495,592 km (0.091 R)
• M14: 2,995,997 km (0.075 R)
• M15: 3,067,056 km (0.083 R)
• M16: 3,221,441 km (0.085 R)
• M17: 3,357,275 km (0.065 R)
• M18: 3,420,705 km (0.051 R)
• M19: 3,667,242 km (0.051 R)
• M20: 3,842,122 km (0.073 R)
• M21: 4,348,960 km (0.118 R)
• M22: 4,429,743 km (0.115 R)
• M23: 4,996,868 km (0.061 R)
• M24: 5,166,662 km (0.088 R)
• M25: 5,549,333 km (0.113 R)
• M26: 5,611,865 km (0.096 R)
• M27: 6,121,096 km (0.074 R)
• M28: 6,724,873 km (0.093 R)
• M29: 6,818,521 km (0.108 R)
• M30: 7,237,994 km (0.062 R)
• M31: 8,431,037 km (0.064 R)
• M32: 8,881,177 km (0.091 R)
• M33: 9,013,421 km (0.098 R)
• M34: 9,548,533 km (0.103 R)
• M35: 9,714,138 km (0.052 R)
• M36: 10,109,375 km (0.099 R)
• M37: 10,370,573 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.6

Radius: 13

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.86 AU - 4.26 AU

Year: 4337 Days

Day: 10.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,652,959 km

• M1: 164,408 km (0.102 R)
• M2: 320,439 km (0.108 R)
• M3: 406,158 km (0.025 R)
• M4: 503,397 km (0.082 R)
• M5: 588,668 km (0.107 R)
• M6: 703,708 km (0.098 R)
• M7: 827,575 km (0.098 R)
• M8: 1,157,439 km (0.106 R)
• M9: 1,246,599 km (0.086 R)
• M10: 1,448,257 km (0.107 R)
• M11: 1,644,380 km (0.093 R)
• M12: 1,831,976 km (0.093 R)
• M13: 2,136,407 km (0.115 R)
• M14: 2,673,314 km (0.102 R)
• M15: 3,294,444 km (0.102 R)
• M16: 3,467,679 km (0.074 R)
• M17: 3,644,055 km (0.115 R)
• M18: 3,733,364 km (0.088 R)
• M19: 4,237,659 km (0.074 R)
• M20: 4,426,451 km (0.111 R)
• M21: 4,788,179 km (0.103 R)
• M22: 4,910,849 km (0.071 R)
• M23: 5,361,288 km (0.063 R)
• M24: 5,669,161 km (0.086 R)
• M25: 5,851,521 km (0.075 R)
• M26: 6,035,676 km (0.074 R)
• M27: 6,437,047 km (0.082 R)
• M28: 6,518,278 km (0.116 R)
• M29: 7,237,545 km (0.089 R)
• M30: 7,350,491 km (0.109 R)
• M31: 7,635,326 km (0.057 R)
• M32: 7,923,900 km (0.073 R)
• M33: 8,098,780 km (0.028 R)
• M34: 8,750,877 km (0.082 R)
• M35: 8,841,234 km (0.107 R)
• M36: 9,450,845 km (0.057 R)
• M37: 9,760,812 km (0.094 R)
• M38: 10,042,655 km (0.119 R)
• M39: 10,422,633 km (0.116 R)
• M40: 10,872,025 km (0.105 R)
• M41: 11,001,577 km (0.087 R)
• M42: 11,360,612 km (0.113 R)
• M43: 11,889,590 km (0.08 R)
• M44: 12,732,275 km (0.085 R)
• M45: 12,869,007 km (0.102 R)
• M46: 13,316,454 km (0.116 R)
• M47: 13,489,838 km (0.081 R)
• M48: 13,733,982 km (0.11 R)
• M49: 14,050,082 km (0.108 R)
• M50: 15,120,754 km (0.064 R)
• M51: 16,254,856 km (0.086 R)
• M52: 16,701,106 km (0.066 R)
• M53: 16,925,802 km (0.07 R)
• M54: 17,340,338 km (0.064 R)
• M55: 17,720,167 km (0.085 R)
• M56: 18,217,879 km (0.119 R)
• M57: 18,526,649 km (0.113 R)
• M58: 18,992,796 km (0.089 R)
• M59: 19,857,621 km (0.106 R)
• M60: 20,494,759 km (0.099 R)
• M61: 20,654,978 km (0.073 R)
• M62: 21,098,087 km (0.082 R)
• M63: 22,652,558 km (0.102 R)
• M64: 22,776,874 km (0.104 R)
• M65: 23,067,692 km (0.096 R)
• M66: 23,234,494 km (0.093 R)
• M67: 23,359,857 km (0.064 R)
• M68: 23,863,553 km (0.069 R)
• M69: 24,243,681 km (0.062 R)
• M70: 25,568,370 km (0.064 R)
• M71: 26,044,092 km (0.111 R)
• M72: 26,261,158 km (0.103 R)
• M73: 26,610,020 km (0.038 R)
• M74: 26,916,397 km (0.115 R)
• M75: 27,092,025 km (0.083 R)
• M76: 27,268,101 km (0.073 R)
• M77: 28,689,880 km (0.115 R)
• M78: 29,049,064 km (0.09 R)
• M79: 29,139,122 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.6

Radius: 14.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.95 AU - 5.25 AU

Year: 7437 Days

Day: 11.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,652,959 km

• M1: 186,399 km (0.079 R)
• M2: 280,346 km (0.106 R)
• M3: 368,310 km (0.063 R)
• M4: 814,411 km (0.114 R)
• M5: 929,302 km (0.11 R)
• M6: 1,068,428 km (0.044 R)
• M7: 1,177,634 km (0.057 R)
• M8: 1,310,328 km (0.096 R)
• M9: 1,783,207 km (0.097 R)
• M10: 1,960,181 km (0.104 R)
• M11: 2,119,951 km (0.086 R)
• M12: 2,260,424 km (0.098 R)
• M13: 2,650,874 km (0.118 R)
• M14: 2,828,447 km (0.071 R)
• M15: 2,984,029 km (0.059 R)
• M16: 3,412,926 km (0.036 R)
• M17: 4,034,954 km (0.112 R)
• M18: 4,359,432 km (0.115 R)
• M19: 5,159,930 km (0.103 R)
• M20: 5,287,238 km (0.118 R)
• M21: 5,415,593 km (0.118 R)
• M22: 5,610,070 km (0.1 R)
• M23: 5,708,206 km (0.109 R)
• M24: 5,939,335 km (0.078 R)
• M25: 7,000,432 km (0.112 R)
• M26: 7,319,525 km (0.106 R)
• M27: 7,825,315 km (0.114 R)
• M28: 8,380,024 km (0.113 R)
• M29: 8,492,522 km (0.072 R)
• M30: 9,062,489 km (0.112 R)
• M31: 9,527,440 km (0.075 R)
• M32: 10,846,145 km (0.12 R)
• M33: 11,009,805 km (0.117 R)
• M34: 11,673,122 km (0.1 R)
• M35: 11,798,934 km (0.092 R)
• M36: 13,081,735 km (0.115 R)
• M37: 13,387,513 km (0.061 R)
• M38: 14,184,571 km (0.086 R)
• M39: 14,951,410 km (0.087 R)
• M40: 15,133,919 km (0.045 R)
• M41: 16,103,762 km (0.099 R)
• M42: 16,525,478 km (0.093 R)
• M43: 16,856,090 km (0.071 R)
• M44: 18,541,908 km (0.103 R)
• M45: 19,529,254 km (0.105 R)
• M46: 20,180,154 km (0.054 R)
• M47: 20,331,398 km (0.077 R)
• M48: 20,483,090 km (0.042 R)
• M49: 22,019,759 km (0.097 R)
• M50: 24,072,691 km (0.113 R)
• M51: 24,393,878 km (0.026 R)
• M52: 24,662,705 km (0.096 R)
• M53: 24,770,565 km (0.117 R)
• M54: 25,475,021 km (0.113 R)
• M55: 26,296,164 km (0.103 R)
• M56: 26,848,330 km (0.118 R)
• M57: 27,181,484 km (0.079 R)
• M58: 28,245,574 km (0.058 R)
• M59: 28,641,111 km (0.119 R)
• M60: 29,609,159 km (0.097 R)
• M61: 29,781,196 km (0.116 R)
• M62: 30,646,021 km (0.086 R)
• M63: 31,110,523 km (0.077 R)
• M64: 31,811,838 km (0.109 R)
• M65: 31,929,272 km (0.057 R)
• M66: 32,695,811 km (0.081 R)
• M67: 33,528,174 km (0.112 R)
• M68: 34,247,141 km (0.081 R)
• M69: 35,761,221 km (0.11 R)
• M70: 36,495,747 km (0.047 R)
• M71: 38,541,498 km (0.037 R)
• M72: 38,980,119 km (0.07 R)
• M73: 39,862,447 km (0.058 R)
• M74: 40,179,295 km (0.11 R)
• M75: 40,496,892 km (0.087 R)
• M76: 42,032,813 km (0.082 R)
• M77: 42,355,196 km (0.094 R)
• M78: 43,262,208 km (0.101 R)
• M79: 43,457,433 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 16,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit