🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.9

Radius: 14

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.51 AU - 0.79 AU

Year: 362 Days

Day: 14.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 49,679,316 km

• M1: 175,927 km (0.075 R)
• M2: 277,654 km (0.1 R)
• M3: 382,522 km (0.115 R)
• M4: 478,713 km (0.097 R)
• M5: 596,596 km (0.116 R)
• M6: 697,425 km (0.096 R)
• M7: 847,921 km (0.101 R)
• M8: 935,884 km (0.089 R)
• M9: 1,027,438 km (0.09 R)
• M10: 1,166,564 km (0.084 R)
• M11: 1,256,921 km (0.052 R)
• M12: 1,518,867 km (0.078 R)
• M13: 1,618,799 km (0.1 R)
• M14: 1,772,884 km (0.118 R)
• M15: 2,068,639 km (0.12 R)
• M16: 2,288,399 km (0.085 R)
• M17: 2,415,856 km (0.062 R)
• M18: 2,551,691 km (0.077 R)
• M19: 2,818,873 km (0.102 R)
• M20: 3,000,036 km (0.117 R)
• M21: 3,210,969 km (0.063 R)
• M22: 3,361,015 km (0.118 R)
• M23: 3,506,873 km (0.101 R)
• M24: 3,661,557 km (0.105 R)
• M25: 3,777,346 km (0.12 R)
• M26: 3,908,244 km (0.093 R)
• M27: 4,061,732 km (0.064 R)
• M28: 4,253,067 km (0.041 R)
• M29: 4,396,681 km (0.065 R)
• M30: 4,688,846 km (0.114 R)
• M31: 4,814,957 km (0.081 R)
• M32: 5,100,988 km (0.084 R)
• M33: 5,223,210 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.2

Radius: 14.7

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.11 AU - 1.31 AU

Year: 919 Days

Day: 13.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 49,679,316 km

• M1: 215,271 km (0.096 R)
• M2: 333,603 km (0.049 R)
• M3: 445,652 km (0.099 R)
• M4: 576,849 km (0.103 R)
• M5: 676,482 km (0.084 R)
• M6: 792,570 km (0.107 R)
• M7: 896,989 km (0.091 R)
• M8: 1,027,289 km (0.108 R)
• M9: 1,286,093 km (0.063 R)
• M10: 1,435,691 km (0.113 R)
• M11: 1,603,689 km (0.069 R)
• M12: 1,721,572 km (0.068 R)
• M13: 1,855,612 km (0.088 R)
• M14: 1,960,031 km (0.081 R)
• M15: 2,080,158 km (0.039 R)
• M16: 2,202,829 km (0.107 R)
• M17: 2,477,341 km (0.096 R)
• M18: 2,585,949 km (0.081 R)
• M19: 2,906,387 km (0.068 R)
• M20: 2,998,241 km (0.105 R)
• M21: 3,319,427 km (0.048 R)
• M22: 3,456,010 km (0.072 R)
• M23: 3,602,616 km (0.038 R)
• M24: 3,784,826 km (0.108 R)
• M25: 4,046,772 km (0.105 R)
• M26: 4,244,989 km (0.097 R)
• M27: 4,606,567 km (0.115 R)
• M28: 4,714,278 km (0.12 R)
• M29: 4,895,740 km (0.091 R)
• M30: 5,153,796 km (0.111 R)
• M31: 5,275,270 km (0.098 R)
• M32: 5,444,764 km (0.114 R)
• M33: 5,539,908 km (0.07 R)
• M34: 5,673,798 km (0.076 R)
• M35: 5,906,124 km (0.091 R)
• M36: 6,013,685 km (0.1 R)
• M37: 6,210,855 km (0.102 R)
• M38: 6,948,971 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.9

Radius: 14.6

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.06 AU - 2.48 AU

Year: 2361 Days

Day: 8.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 49,679,316 km

• M1: 208,390 km (0.041 R)
• M2: 369,507 km (0.113 R)
• M3: 496,067 km (0.119 R)
• M4: 816,056 km (0.078 R)
• M5: 945,159 km (0.088 R)
• M6: 1,092,663 km (0.109 R)
• M7: 1,237,174 km (0.086 R)
• M8: 1,353,262 km (0.099 R)
• M9: 1,584,241 km (0.065 R)
• M10: 1,789,340 km (0.045 R)
• M11: 2,113,968 km (0.108 R)
• M12: 2,212,403 km (0.077 R)
• M13: 2,399,251 km (0.111 R)
• M14: 2,531,944 km (0.094 R)
• M15: 2,682,290 km (0.075 R)
• M16: 2,773,844 km (0.074 R)
• M17: 3,697,611 km (0.084 R)
• M18: 3,851,846 km (0.063 R)
• M19: 4,202,354 km (0.036 R)
• M20: 4,417,775 km (0.099 R)
• M21: 5,085,879 km (0.109 R)
• M22: 5,257,916 km (0.063 R)
• M23: 5,845,537 km (0.096 R)
• M24: 6,289,992 km (0.091 R)
• M25: 6,454,251 km (0.091 R)
• M26: 6,724,424 km (0.099 R)
• M27: 6,934,759 km (0.058 R)
• M28: 7,233,057 km (0.114 R)
• M29: 7,622,760 km (0.119 R)
• M30: 7,776,097 km (0.106 R)
• M31: 7,908,491 km (0.066 R)
• M32: 8,019,343 km (0.063 R)
• M33: 8,220,253 km (0.11 R)
• M34: 8,377,630 km (0.114 R)
• M35: 8,627,010 km (0.042 R)
• M36: 9,109,912 km (0.091 R)
• M37: 9,343,135 km (0.112 R)
• M38: 9,815,266 km (0.057 R)
• M39: 9,982,367 km (0.061 R)
• M40: 10,489,503 km (0.059 R)
• M41: 10,587,041 km (0.103 R)
• M42: 10,955,501 km (0.107 R)
• M43: 11,079,368 km (0.111 R)
• M44: 11,178,701 km (0.105 R)
• M45: 11,453,512 km (0.105 R)
• M46: 11,604,307 km (0.118 R)
• M47: 11,755,849 km (0.09 R)
• M48: 11,933,422 km (0.077 R)
• M49: 12,291,410 km (0.086 R)
• M50: 12,420,064 km (0.094 R)
• M51: 13,333,509 km (0.076 R)
• M52: 13,598,446 km (0.102 R)
• M53: 13,838,401 km (0.12 R)
• M54: 14,241,568 km (0.116 R)
• M55: 15,004,367 km (0.106 R)
• M56: 15,114,471 km (0.045 R)
• M57: 15,780,631 km (0.048 R)
• M58: 16,173,624 km (0.111 R)
• M59: 16,569,909 km (0.091 R)
• M60: 17,806,934 km (0.112 R)
• M61: 18,011,135 km (0.096 R)
• M62: 18,216,084 km (0.053 R)
• M63: 18,392,460 km (0.114 R)
• M64: 18,569,284 km (0.113 R)
• M65: 19,672,718 km (0.085 R)
• M66: 20,004,826 km (0.118 R)
• M67: 20,217,255 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250

Radius: 8.6

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.3 AU - 2.54 AU

Year: 2599 Days

Day: 12.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 49,679,316 km

• M1: 116,836 km (0.103 R)
• M2: 175,329 km (0.1 R)
• M3: 341,682 km (0.095 R)
• M4: 402,717 km (0.112 R)
• M5: 480,658 km (0.051 R)
• M6: 801,246 km (0.113 R)
• M7: 863,329 km (0.036 R)
• M8: 951,592 km (0.097 R)
• M9: 1,051,673 km (0.103 R)
• M10: 1,155,195 km (0.081 R)
• M11: 1,226,254 km (0.047 R)
• M12: 1,382,284 km (0.091 R)
• M13: 1,973,944 km (0.099 R)
• M14: 2,081,355 km (0.103 R)
• M15: 2,565,753 km (0.059 R)
• M16: 2,802,866 km (0.03 R)
• M17: 2,936,307 km (0.025 R)
• M18: 3,010,059 km (0.077 R)
• M19: 3,197,056 km (0.112 R)
• M20: 3,569,405 km (0.083 R)
• M21: 3,740,844 km (0.091 R)
• M22: 3,861,121 km (0.062 R)
• M23: 3,955,667 km (0.099 R)
• M24: 4,078,188 km (0.08 R)
• M25: 4,174,529 km (0.097 R)
• M26: 4,341,181 km (0.117 R)
• M27: 4,481,952 km (0.076 R)
• M28: 4,854,750 km (0.09 R)
• M29: 5,148,411 km (0.073 R)
• M30: 5,432,647 km (0.087 R)
• M31: 5,676,192 km (0.073 R)
• M32: 6,126,482 km (0.073 R)
• M33: 6,475,942 km (0.059 R)
• M34: 6,556,127 km (0.1 R)
• M35: 6,848,142 km (0.071 R)
• M36: 7,293,943 km (0.116 R)
• M37: 7,647,144 km (0.11 R)
• M38: 8,075,143 km (0.113 R)
• M39: 8,352,947 km (0.075 R)
• M40: 9,187,553 km (0.098 R)
• M41: 9,881,687 km (0.048 R)
• M42: 10,498,180 km (0.095 R)
• M43: 10,611,575 km (0.103 R)
• M44: 11,184,834 km (0.106 R)
• M45: 11,320,071 km (0.047 R)
• M46: 11,846,655 km (0.094 R)
• M47: 11,945,091 km (0.078 R)
• M48: 12,142,710 km (0.075 R)
• M49: 13,004,842 km (0.089 R)
• M50: 13,126,764 km (0.119 R)
• M51: 13,187,800 km (0.075 R)
• M52: 13,679,828 km (0.081 R)
• M53: 13,865,927 km (0.11 R)

Asteroid Belt

Center: 3.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.7

Radius: 12.4

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.56 AU - 5.26 AU

Year: 7510 Days

Day: 10.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,679,316 km

• M1: 249,828 km (0.089 R)
• M2: 486,642 km (0.072 R)
• M3: 651,349 km (0.076 R)
• M4: 919,728 km (0.09 R)
• M5: 1,300,305 km (0.11 R)
• M6: 1,418,188 km (0.118 R)
• M7: 1,859,651 km (0.116 R)
• M8: 2,107,984 km (0.116 R)
• M9: 3,314,490 km (0.046 R)
• M10: 3,616,977 km (0.086 R)
• M11: 3,871,294 km (0.056 R)
• M12: 4,915,786 km (0.078 R)
• M13: 5,040,551 km (0.089 R)
• M14: 5,261,507 km (0.091 R)
• M15: 5,811,279 km (0.028 R)
• M16: 7,425,440 km (0.111 R)
• M17: 7,713,416 km (0.105 R)
• M18: 7,968,331 km (0.107 R)
• M19: 8,263,188 km (0.116 R)
• M20: 8,374,788 km (0.09 R)
• M21: 8,599,334 km (0.092 R)
• M22: 8,712,281 km (0.076 R)
• M23: 8,901,821 km (0.102 R)
• M24: 9,284,792 km (0.098 R)
• M25: 9,439,626 km (0.048 R)
• M26: 9,869,570 km (0.111 R)
• M27: 9,948,558 km (0.071 R)
• M28: 10,306,097 km (0.106 R)
• M29: 10,426,224 km (0.094 R)
• M30: 12,496,509 km (0.109 R)
• M31: 13,098,490 km (0.05 R)
• M32: 14,554,676 km (0.079 R)
• M33: 15,233,551 km (0.116 R)
• M34: 15,416,360 km (0.071 R)
• M35: 15,922,749 km (0.102 R)
• M36: 16,061,725 km (0.089 R)
• M37: 16,999,255 km (0.099 R)
• M38: 17,188,795 km (0.088 R)
• M39: 17,666,013 km (0.034 R)
• M40: 17,858,096 km (0.084 R)
• M41: 18,877,905 km (0.059 R)
• M42: 18,976,041 km (0.067 R)
• M43: 19,123,545 km (0.054 R)
• M44: 20,266,921 km (0.114 R)
• M45: 20,468,130 km (0.114 R)
• M46: 20,720,352 km (0.097 R)
• M47: 21,075,498 km (0.105 R)
• M48: 22,100,841 km (0.093 R)
• M49: 22,359,795 km (0.036 R)
• M50: 22,515,676 km (0.096 R)
• M51: 22,723,917 km (0.106 R)
• M52: 22,880,546 km (0.093 R)
• M53: 23,458,143 km (0.077 R)
• M54: 23,881,206 km (0.074 R)
• M55: 24,040,527 km (0.074 R)
• M56: 24,413,625 km (0.116 R)
• M57: 24,574,143 km (0.11 R)
• M58: 27,078,411 km (0.049 R)
• M59: 27,244,615 km (0.097 R)
• M60: 27,522,268 km (0.095 R)
• M61: 28,473,262 km (0.114 R)
• M62: 29,777,157 km (0.111 R)
• M63: 29,891,450 km (0.082 R)
• M64: 30,637,943 km (0.068 R)
• M65: 30,811,177 km (0.097 R)
• M66: 30,984,561 km (0.111 R)
• M67: 31,973,852 km (0.096 R)
• M68: 32,560,575 km (0.055 R)
• M69: 33,150,739 km (0.094 R)
• M70: 34,341,986 km (0.034 R)
• M71: 35,063,347 km (0.108 R)
• M72: 35,304,948 km (0.071 R)
• M73: 36,033,041 km (0.054 R)
• M74: 37,504,037 km (0.102 R)
• M75: 38,309,023 km (0.111 R)
• M76: 38,932,098 km (0.111 R)
• M77: 39,495,783 km (0.071 R)
• M78: 39,999,030 km (0.112 R)
• M79: 40,125,141 km (0.105 R)
• M80: 40,377,961 km (0.108 R)
• M81: 41,457,759 km (0.098 R)
• M82: 42,097,589 km (0.108 R)
• M83: 42,805,037 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567

Radius: 7

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.41 AU - 6.71 AU

Year: 11598 Days

Day: 16.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,679,316 km

• M1: 152,291 km (0.106 R)
• M2: 197,020 km (0.069 R)
• M3: 319,391 km (0.117 R)
• M4: 529,277 km (0.085 R)
• M5: 658,231 km (0.049 R)
• M6: 709,393 km (0.11 R)
• M7: 834,158 km (0.061 R)
• M8: 927,956 km (0.104 R)
• M9: 1,448,407 km (0.11 R)
• M10: 1,562,101 km (0.1 R)
• M11: 1,726,359 km (0.111 R)
• M12: 1,871,769 km (0.115 R)
• M13: 2,200,285 km (0.095 R)
• M14: 2,601,806 km (0.066 R)
• M15: 2,712,808 km (0.118 R)
• M16: 2,768,757 km (0.068 R)
• M17: 3,025,916 km (0.098 R)
• M18: 3,320,624 km (0.11 R)
• M19: 3,563,122 km (0.081 R)
• M20: 3,748,773 km (0.065 R)
• M21: 3,937,566 km (0.073 R)
• M22: 5,309,528 km (0.111 R)
• M23: 5,664,673 km (0.118 R)
• M24: 6,174,802 km (0.032 R)
• M25: 6,398,002 km (0.061 R)
• M26: 6,967,521 km (0.114 R)
• M27: 7,083,310 km (0.117 R)
• M28: 7,553,196 km (0.104 R)
• M29: 7,672,127 km (0.058 R)
• M30: 8,646,757 km (0.116 R)
• M31: 8,938,323 km (0.063 R)
• M32: 9,360,339 km (0.085 R)
• M33: 11,520,981 km (0.091 R)
• M34: 11,566,608 km (0.064 R)
• M35: 11,703,939 km (0.064 R)
• M36: 12,398,522 km (0.108 R)
• M37: 12,632,942 km (0.073 R)
• M38: 15,964,636 km (0.075 R)
• M39: 16,117,525 km (0.091 R)
• M40: 17,149,302 km (0.061 R)
• M41: 17,201,511 km (0.083 R)
• M42: 17,253,721 km (0.104 R)
• M43: 18,362,091 km (0.067 R)
• M44: 18,415,498 km (0.083 R)
• M45: 18,736,685 km (0.054 R)
• M46: 19,113,821 km (0.065 R)
• M47: 19,276,134 km (0.1 R)
• M48: 19,602,407 km (0.102 R)
• M49: 20,425,794 km (0.088 R)
• M50: 21,541,046 km (0.094 R)
• M51: 21,597,295 km (0.107 R)
• M52: 22,905,379 km (0.117 R)
• M53: 23,482,079 km (0.066 R)
• M54: 23,888,536 km (0.082 R)
• M55: 25,240,602 km (0.1 R)
• M56: 25,299,992 km (0.06 R)
• M57: 26,556,913 km (0.067 R)
• M58: 27,895,515 km (0.117 R)
• M59: 30,069,920 km (0.049 R)
• M60: 30,701,073 km (0.108 R)
• M61: 30,827,932 km (0.081 R)
• M62: 31,145,529 km (0.067 R)
• M63: 31,336,715 km (0.115 R)
• M64: 31,784,162 km (0.101 R)
• M65: 32,750,115 km (0.095 R)
• M66: 33,856,541 km (0.08 R)
• M67: 33,922,065 km (0.085 R)
• M68: 35,972,304 km (0.085 R)
• M69: 36,239,785 km (0.025 R)
• M70: 37,046,118 km (0.094 R)
• M71: 37,519,296 km (0.05 R)
• M72: 37,722,599 km (0.068 R)
• M73: 37,790,517 km (0.053 R)
• M74: 37,858,434 km (0.11 R)
• M75: 38,266,836 km (0.102 R)
• M76: 39,019,164 km (0.083 R)
• M77: 39,500,570 km (0.106 R)
• M78: 40,191,562 km (0.09 R)
• M79: 43,635,006 km (0.064 R)
• M80: 43,777,573 km (0.107 R)
• M81: 43,920,289 km (0.073 R)
• M82: 44,063,155 km (0.075 R)
• M83: 44,707,922 km (0.093 R)
• M84: 46,442,509 km (0.074 R)
• M85: 49,085,455 km (0.095 R)
• M86: 49,382,108 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 10,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit