🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.4

Radius: 12.7

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.19 AU - 1.31 AU

Year: 982 Days

Day: 13.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 36,642,205 km

• M1: 158,125 km (0.064 R)
• M2: 239,357 km (0.077 R)
• M3: 322,084 km (0.077 R)
• M4: 469,438 km (0.043 R)
• M5: 603,627 km (0.095 R)
• M6: 803,939 km (0.086 R)
• M7: 999,164 km (0.066 R)
• M8: 1,174,493 km (0.107 R)
• M9: 1,253,780 km (0.058 R)
• M10: 1,444,367 km (0.104 R)
• M11: 1,523,355 km (0.112 R)
• M12: 1,665,323 km (0.04 R)
• M13: 1,840,353 km (0.096 R)
• M14: 2,007,005 km (0.089 R)
• M15: 2,133,415 km (0.091 R)
• M16: 2,324,452 km (0.092 R)
• M17: 2,489,309 km (0.095 R)
• M18: 2,585,350 km (0.079 R)
• M19: 2,939,897 km (0.108 R)
• M20: 3,127,343 km (0.092 R)
• M21: 3,222,637 km (0.117 R)
• M22: 3,354,134 km (0.103 R)
• M23: 3,541,430 km (0.078 R)
• M24: 3,659,014 km (0.08 R)
• M25: 3,973,020 km (0.115 R)
• M26: 4,219,109 km (0.1 R)
• M27: 4,344,023 km (0.119 R)
• M28: 4,499,605 km (0.114 R)
• M29: 4,716,522 km (0.111 R)
• M30: 4,866,419 km (0.045 R)
• M31: 5,027,984 km (0.072 R)
• M32: 5,211,990 km (0.11 R)
• M33: 5,315,212 km (0.068 R)
• M34: 5,398,239 km (0.114 R)
• M35: 5,597,354 km (0.101 R)
• M36: 5,841,647 km (0.047 R)
• M37: 5,959,680 km (0.076 R)
• M38: 6,089,381 km (0.115 R)
• M39: 6,220,130 km (0.118 R)
• M40: 6,318,715 km (0.073 R)
• M41: 6,406,828 km (0.037 R)
• M42: 6,606,541 km (0.111 R)
• M43: 6,842,307 km (0.067 R)
• M44: 6,932,814 km (0.092 R)
• M45: 7,229,915 km (0.12 R)
• M46: 7,438,006 km (0.072 R)
• M47: 7,955,016 km (0.067 R)
• M48: 8,038,342 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.3

Radius: 13.6

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.27 AU - 1.47 AU

Year: 1127 Days

Day: 7.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 36,642,205 km

• M1: 181,612 km (0.086 R)
• M2: 287,826 km (0.085 R)
• M3: 389,702 km (0.087 R)
• M4: 673,190 km (0.118 R)
• M5: 827,575 km (0.1 R)
• M6: 927,956 km (0.076 R)
• M7: 1,142,629 km (0.118 R)
• M8: 1,426,117 km (0.106 R)
• M9: 1,732,792 km (0.077 R)
• M10: 1,817,764 km (0.082 R)
• M11: 1,913,656 km (0.116 R)
• M12: 2,011,493 km (0.055 R)
• M13: 2,141,344 km (0.082 R)
• M14: 2,274,037 km (0.11 R)
• M15: 2,409,573 km (0.099 R)
• M16: 2,505,016 km (0.082 R)
• M17: 2,667,180 km (0.088 R)
• M18: 2,821,565 km (0.066 R)
• M19: 2,956,503 km (0.07 R)
• M20: 3,093,534 km (0.11 R)
• M21: 3,350,394 km (0.075 R)
• M22: 3,457,656 km (0.094 R)
• M23: 3,712,271 km (0.084 R)
• M24: 3,885,356 km (0.085 R)
• M25: 4,317,395 km (0.1 R)
• M26: 4,434,380 km (0.081 R)
• M27: 4,526,084 km (0.088 R)
• M28: 5,144,820 km (0.079 R)
• M29: 5,436,237 km (0.076 R)
• M30: 5,761,612 km (0.054 R)
• M31: 5,861,993 km (0.071 R)
• M32: 6,181,085 km (0.033 R)
• M33: 6,565,701 km (0.084 R)
• M34: 6,655,609 km (0.088 R)
• M35: 6,776,185 km (0.086 R)
• M36: 7,126,693 km (0.112 R)
• M37: 7,234,553 km (0.119 R)
• M38: 7,972,968 km (0.065 R)
• M39: 8,165,351 km (0.117 R)
• M40: 8,375,536 km (0.111 R)
• M41: 8,685,952 km (0.107 R)
• M42: 9,017,012 km (0.084 R)
• M43: 9,657,141 km (0.103 R)
• M44: 10,086,487 km (0.04 R)
• M45: 10,260,020 km (0.083 R)
• M46: 10,609,930 km (0.113 R)
• M47: 10,821,760 km (0.091 R)
• M48: 11,610,740 km (0.116 R)
• M49: 11,719,647 km (0.115 R)
• M50: 11,847,403 km (0.046 R)
• M51: 12,030,511 km (0.113 R)
• M52: 12,159,315 km (0.056 R)
• M53: 12,325,518 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.3

Radius: 12.3

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.56 AU - 2.24 AU

Year: 1841 Days

Day: 9.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,642,205 km

• M1: 188,793 km (0.049 R)
• M2: 277,354 km (0.096 R)
• M3: 378,483 km (0.072 R)
• M4: 458,368 km (0.117 R)
• M5: 539,001 km (0.075 R)
• M6: 640,728 km (0.078 R)
• M7: 741,856 km (0.104 R)
• M8: 832,512 km (0.099 R)
• M9: 1,147,715 km (0.105 R)
• M10: 1,254,677 km (0.103 R)
• M11: 1,334,712 km (0.094 R)
• M12: 1,468,901 km (0.061 R)
• M13: 1,706,463 km (0.1 R)
• M14: 2,146,729 km (0.096 R)
• M15: 2,455,649 km (0.107 R)
• M16: 2,622,151 km (0.075 R)
• M17: 2,779,080 km (0.108 R)
• M18: 2,939,299 km (0.1 R)
• M19: 3,088,897 km (0.091 R)
• M20: 3,269,162 km (0.073 R)
• M21: 3,683,548 km (0.114 R)
• M22: 3,771,512 km (0.06 R)
• M23: 3,875,034 km (0.089 R)
• M24: 4,175,875 km (0.095 R)
• M25: 4,298,396 km (0.109 R)
• M26: 4,406,555 km (0.116 R)
• M27: 4,547,027 km (0.09 R)
• M28: 4,848,617 km (0.059 R)
• M29: 5,173,094 km (0.115 R)
• M30: 5,673,200 km (0.088 R)
• M31: 5,809,185 km (0.112 R)
• M32: 6,032,534 km (0.113 R)
• M33: 6,293,882 km (0.074 R)
• M34: 6,558,969 km (0.099 R)
• M35: 6,719,787 km (0.078 R)
• M36: 6,936,255 km (0.028 R)
• M37: 7,045,312 km (0.102 R)
• M38: 7,524,773 km (0.078 R)
• M39: 7,806,316 km (0.11 R)
• M40: 8,476,515 km (0.111 R)
• M41: 8,848,265 km (0.098 R)
• M42: 8,927,103 km (0.099 R)
• M43: 9,065,781 km (0.063 R)
• M44: 9,185,309 km (0.115 R)
• M45: 9,365,425 km (0.106 R)
• M46: 9,486,300 km (0.114 R)
• M47: 10,221,873 km (0.096 R)
• M48: 10,325,395 km (0.04 R)
• M49: 10,491,897 km (0.05 R)
• M50: 10,680,390 km (0.083 R)
• M51: 10,764,464 km (0.056 R)
• M52: 11,081,911 km (0.062 R)
• M53: 11,574,537 km (0.074 R)
• M54: 12,140,166 km (0.049 R)
• M55: 12,404,207 km (0.09 R)
• M56: 12,737,062 km (0.057 R)
• M57: 13,005,440 km (0.068 R)
• M58: 13,230,436 km (0.082 R)
• M59: 13,434,188 km (0.092 R)
• M60: 13,707,354 km (0.114 R)
• M61: 13,798,908 km (0.093 R)
• M62: 13,959,426 km (0.097 R)
• M63: 14,074,467 km (0.099 R)
• M64: 14,351,971 km (0.115 R)
• M65: 14,795,080 km (0.107 R)
• M66: 15,337,522 km (0.096 R)
• M67: 15,432,516 km (0.095 R)
• M68: 15,647,040 km (0.104 R)
• M69: 15,982,588 km (0.087 R)
• M70: 16,296,294 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.4

Radius: 14

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.86 AU - 2.24 AU

Year: 2063 Days

Day: 13 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 36,642,205 km

• M1: 184,454 km (0.061 R)
• M2: 366,066 km (0.06 R)
• M3: 514,168 km (0.047 R)
• M4: 736,321 km (0.06 R)
• M5: 868,565 km (0.104 R)
• M6: 1,135,747 km (0.088 R)
• M7: 1,225,057 km (0.109 R)
• M8: 1,360,742 km (0.116 R)
• M9: 1,462,768 km (0.095 R)
• M10: 1,614,311 km (0.078 R)
• M11: 1,785,301 km (0.071 R)
• M12: 2,064,301 km (0.12 R)
• M13: 2,365,591 km (0.062 R)
• M14: 2,537,629 km (0.058 R)
• M15: 2,746,318 km (0.111 R)
• M16: 2,910,875 km (0.101 R)
• M17: 3,036,388 km (0.057 R)
• M18: 3,181,049 km (0.103 R)
• M19: 3,336,631 km (0.066 R)
• M20: 3,433,122 km (0.111 R)
• M21: 3,737,104 km (0.066 R)
• M22: 3,994,114 km (0.086 R)
• M23: 4,153,136 km (0.056 R)
• M24: 4,295,104 km (0.106 R)
• M25: 4,545,232 km (0.116 R)
• M26: 4,770,526 km (0.063 R)
• M27: 5,019,757 km (0.112 R)
• M28: 5,750,692 km (0.073 R)
• M29: 5,866,929 km (0.112 R)
• M30: 6,091,177 km (0.073 R)
• M31: 6,493,146 km (0.082 R)
• M32: 6,736,392 km (0.115 R)
• M33: 6,836,772 km (0.105 R)
• M34: 7,005,070 km (0.082 R)
• M35: 7,174,863 km (0.103 R)
• M36: 7,669,284 km (0.11 R)
• M37: 7,879,469 km (0.044 R)
• M38: 8,032,508 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.3

Radius: 11.9

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.15 AU - 3.51 AU

Year: 3346 Days

Day: 10.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 36,642,205 km

• M1: 235,317 km (0.082 R)
• M2: 332,706 km (0.08 R)
• M3: 463,454 km (0.041 R)
• M4: 562,638 km (0.094 R)
• M5: 698,772 km (0.043 R)
• M6: 816,505 km (0.115 R)
• M7: 893,847 km (0.058 R)
• M8: 1,090,868 km (0.107 R)
• M9: 1,606,083 km (0.104 R)
• M10: 1,766,601 km (0.083 R)
• M11: 1,900,940 km (0.084 R)
• M12: 2,049,640 km (0.094 R)
• M13: 2,224,520 km (0.079 R)
• M14: 2,404,337 km (0.059 R)
• M15: 2,790,599 km (0.065 R)
• M16: 2,948,275 km (0.03 R)
• M17: 3,874,884 km (0.092 R)
• M18: 3,996,657 km (0.12 R)
• M19: 4,106,162 km (0.03 R)
• M20: 4,314,103 km (0.049 R)
• M21: 4,553,909 km (0.086 R)
• M22: 4,856,396 km (0.033 R)
• M23: 4,973,381 km (0.072 R)
• M24: 5,725,859 km (0.092 R)
• M25: 5,803,051 km (0.051 R)
• M26: 5,974,191 km (0.1 R)
• M27: 6,115,411 km (0.104 R)
• M28: 7,135,370 km (0.118 R)
• M29: 7,285,267 km (0.104 R)
• M30: 7,503,829 km (0.064 R)
• M31: 7,622,460 km (0.076 R)
• M32: 8,137,825 km (0.077 R)
• M33: 8,382,268 km (0.102 R)
• M34: 8,629,104 km (0.119 R)
• M35: 9,640,386 km (0.09 R)
• M36: 9,954,841 km (0.091 R)
• M37: 10,141,389 km (0.081 R)
• M38: 10,499,078 km (0.088 R)
• M39: 11,033,741 km (0.11 R)
• M40: 11,285,065 km (0.097 R)
• M41: 11,812,996 km (0.108 R)
• M42: 12,149,591 km (0.045 R)
• M43: 12,409,143 km (0.068 R)
• M44: 12,529,570 km (0.107 R)
• M45: 12,610,053 km (0.049 R)
• M46: 13,015,015 km (0.114 R)
• M47: 13,096,546 km (0.061 R)
• M48: 13,383,175 km (0.113 R)
• M49: 13,754,926 km (0.05 R)
• M50: 13,962,867 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.4

Radius: 8.1

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.95 AU - 2.97 AU

Year: 3580 Days

Day: 12.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 36,642,205 km

• M1: 104,270 km (0.056 R)
• M2: 169,943 km (0.091 R)
• M3: 327,619 km (0.096 R)
• M4: 382,821 km (0.085 R)
• M5: 604,974 km (0.079 R)
• M6: 705,055 km (0.114 R)
• M7: 811,269 km (0.119 R)
• M8: 922,869 km (0.107 R)
• M9: 1,126,472 km (0.081 R)
• M10: 1,224,608 km (0.117 R)
• M11: 1,344,436 km (0.11 R)
• M12: 1,449,005 km (0.11 R)
• M13: 1,717,234 km (0.113 R)
• M14: 1,915,451 km (0.07 R)
• M15: 2,001,171 km (0.077 R)
• M16: 2,554,234 km (0.089 R)
• M17: 3,164,893 km (0.104 R)
• M18: 3,292,500 km (0.103 R)
• M19: 3,618,623 km (0.047 R)
• M20: 3,846,460 km (0.092 R)
• M21: 3,996,358 km (0.108 R)
• M22: 4,078,936 km (0.104 R)
• M23: 4,245,887 km (0.118 R)
• M24: 4,358,384 km (0.058 R)
• M25: 4,457,717 km (0.119 R)
• M26: 4,745,544 km (0.056 R)
• M27: 5,893,707 km (0.081 R)
• M28: 6,369,728 km (0.118 R)
• M29: 7,156,912 km (0.055 R)
• M30: 7,291,101 km (0.12 R)
• M31: 7,426,038 km (0.072 R)
• M32: 7,784,475 km (0.111 R)
• M33: 8,183,452 km (0.118 R)
• M34: 8,288,769 km (0.117 R)
• M35: 8,412,038 km (0.078 R)
• M36: 9,273,871 km (0.118 R)
• M37: 9,659,684 km (0.043 R)
• M38: 10,125,981 km (0.113 R)
• M39: 10,276,775 km (0.09 R)
• M40: 10,333,473 km (0.09 R)
• M41: 10,906,433 km (0.091 R)
• M42: 11,235,698 km (0.117 R)
• M43: 11,431,072 km (0.114 R)
• M44: 11,489,864 km (0.101 R)
• M45: 12,183,101 km (0.075 R)
• M46: 12,585,370 km (0.085 R)
• M47: 12,727,188 km (0.116 R)
• M48: 13,279,354 km (0.04 R)
• M49: 13,382,427 km (0.076 R)
• M50: 13,589,321 km (0.104 R)
• M51: 13,922,775 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.2

Radius: 10.1

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.72 AU - 5.64 AU

Year: 7117 Days

Day: 11.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,642,205 km

• M1: 138,528 km (0.114 R)
• M2: 236,664 km (0.092 R)
• M3: 305,928 km (0.097 R)
• M4: 474,225 km (0.079 R)
• M5: 730,786 km (0.106 R)
• M6: 845,826 km (0.099 R)
• M7: 967,449 km (0.077 R)
• M8: 1,030,580 km (0.112 R)
• M9: 1,403,677 km (0.088 R)
• M10: 1,531,134 km (0.097 R)
• M11: 1,817,465 km (0.064 R)
• M12: 1,936,844 km (0.048 R)
• M13: 2,059,065 km (0.065 R)
• M14: 2,162,736 km (0.102 R)
• M15: 2,418,998 km (0.114 R)
• M16: 2,640,103 km (0.115 R)
• M17: 3,318,530 km (0.093 R)
• M18: 3,919,464 km (0.109 R)
• M19: 4,365,565 km (0.099 R)
• M20: 4,472,827 km (0.073 R)
• M21: 4,553,909 km (0.102 R)
• M22: 5,022,749 km (0.101 R)
• M23: 5,798,862 km (0.103 R)
• M24: 6,066,044 km (0.12 R)
• M25: 6,216,091 km (0.119 R)
• M26: 6,367,484 km (0.108 R)
• M27: 6,643,043 km (0.086 R)
• M28: 7,397,016 km (0.057 R)
• M29: 7,914,775 km (0.103 R)
• M30: 8,079,033 km (0.068 R)
• M31: 8,612,050 km (0.088 R)
• M32: 8,985,147 km (0.063 R)
• M33: 9,087,921 km (0.06 R)
• M34: 9,156,586 km (0.076 R)
• M35: 9,958,730 km (0.109 R)
• M36: 10,065,094 km (0.118 R)
• M37: 10,674,706 km (0.103 R)
• M38: 11,222,383 km (0.113 R)
• M39: 12,080,028 km (0.115 R)
• M40: 12,231,421 km (0.105 R)
• M41: 12,536,002 km (0.104 R)
• M42: 12,765,934 km (0.116 R)
• M43: 13,113,749 km (0.093 R)
• M44: 13,582,140 km (0.072 R)
• M45: 14,056,216 km (0.077 R)
• M46: 14,255,331 km (0.102 R)
• M47: 16,047,364 km (0.108 R)
• M48: 16,674,478 km (0.085 R)
• M49: 17,394,792 km (0.084 R)
• M50: 18,298,812 km (0.063 R)
• M51: 19,173,809 km (0.09 R)
• M52: 19,438,897 km (0.054 R)
• M53: 19,705,331 km (0.119 R)
• M54: 19,794,341 km (0.113 R)
• M55: 19,972,961 km (0.113 R)
• M56: 21,328,916 km (0.066 R)
• M57: 21,787,583 km (0.079 R)
• M58: 22,203,017 km (0.047 R)
• M59: 22,995,137 km (0.114 R)
• M60: 23,229,857 km (0.111 R)
• M61: 23,796,384 km (0.037 R)
• M62: 24,033,796 km (0.117 R)
• M63: 25,912,595 km (0.118 R)
• M64: 26,943,624 km (0.114 R)
• M65: 27,588,690 km (0.06 R)
• M66: 27,988,116 km (0.091 R)
• M67: 28,540,431 km (0.12 R)
• M68: 29,045,773 km (0.114 R)
• M69: 29,248,777 km (0.097 R)
• M70: 29,809,321 km (0.088 R)
• M71: 29,962,808 km (0.055 R)
• M72: 30,527,839 km (0.102 R)
• M73: 30,734,135 km (0.077 R)
• M74: 30,941,028 km (0.118 R)
• M75: 32,191,517 km (0.057 R)
• M76: 32,349,044 km (0.112 R)
• M77: 32,717,503 km (0.076 R)
• M78: 32,981,543 km (0.113 R)
• M79: 33,671,339 km (0.078 R)
• M80: 34,098,291 km (0.075 R)
• M81: 34,742,011 km (0.102 R)
• M82: 35,065,292 km (0.027 R)
• M83: 35,497,929 km (0.077 R)
• M84: 35,823,604 km (0.109 R)
• M85: 36,313,986 km (0.114 R)
• M86: 36,423,342 km (0.068 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 16,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit