🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.5

Radius: 12.5

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.04 AU - 1.34 AU

Year: 896 Days

Day: 11.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 27,141,114 km

• M1: 177,722 km (0.084 R)
• M2: 295,605 km (0.105 R)
• M3: 373,995 km (0.093 R)
• M4: 536,608 km (0.066 R)
• M5: 614,997 km (0.093 R)
• M6: 703,708 km (0.104 R)
• M7: 1,066,334 km (0.083 R)
• M8: 1,197,830 km (0.114 R)
• M9: 1,313,170 km (0.1 R)
• M10: 1,462,768 km (0.071 R)
• M11: 1,610,271 km (0.069 R)
• M12: 1,929,364 km (0.109 R)
• M13: 2,031,689 km (0.052 R)
• M14: 2,215,245 km (0.059 R)
• M15: 2,340,758 km (0.088 R)
• M16: 2,432,013 km (0.094 R)
• M17: 2,580,414 km (0.097 R)
• M18: 2,751,105 km (0.095 R)
• M19: 3,004,374 km (0.045 R)
• M20: 3,083,960 km (0.069 R)
• M21: 3,224,881 km (0.099 R)
• M22: 3,326,757 km (0.09 R)
• M23: 3,419,508 km (0.11 R)
• M24: 3,896,127 km (0.087 R)
• M25: 4,037,946 km (0.094 R)
• M26: 4,564,680 km (0.059 R)
• M27: 4,853,703 km (0.095 R)
• M28: 4,947,501 km (0.116 R)
• M29: 5,030,079 km (0.095 R)
• M30: 5,328,975 km (0.109 R)
• M31: 5,437,883 km (0.112 R)
• M32: 5,559,954 km (0.091 R)
• M33: 5,658,091 km (0.084 R)
• M34: 5,881,440 km (0.118 R)
• M35: 6,272,788 km (0.114 R)
• M36: 6,465,171 km (0.074 R)
• M37: 6,698,693 km (0.035 R)
• M38: 7,281,228 km (0.119 R)
• M39: 7,362,010 km (0.099 R)
• M40: 7,592,242 km (0.103 R)
• M41: 7,756,350 km (0.117 R)
• M42: 7,852,542 km (0.036 R)
• M43: 8,018,595 km (0.112 R)
• M44: 8,143,809 km (0.066 R)
• M45: 8,923,064 km (0.102 R)
• M46: 9,081,788 km (0.081 R)
• M47: 9,212,386 km (0.114 R)
• M48: 9,299,901 km (0.037 R)
• M49: 9,402,226 km (0.039 R)
• M50: 9,490,190 km (0.061 R)
• M51: 9,667,014 km (0.1 R)
• M52: 9,934,495 km (0.116 R)
• M53: 10,189,261 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.3

Radius: 12.2

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.11 AU - 1.45 AU

Year: 1000 Days

Day: 7.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 27,141,114 km

• M1: 159,322 km (0.103 R)
• M2: 259,852 km (0.1 R)
• M3: 400,922 km (0.098 R)
• M4: 512,822 km (0.113 R)
• M5: 683,961 km (0.037 R)
• M6: 793,018 km (0.11 R)
• M7: 935,286 km (0.115 R)
• M8: 1,023,698 km (0.076 R)
• M9: 1,143,975 km (0.119 R)
• M10: 1,246,749 km (0.102 R)
• M11: 1,337,555 km (0.12 R)
• M12: 1,690,456 km (0.097 R)
• M13: 1,783,356 km (0.037 R)
• M14: 2,163,484 km (0.06 R)
• M15: 2,283,462 km (0.059 R)
• M16: 2,434,406 km (0.068 R)
• M17: 2,686,778 km (0.113 R)
• M18: 2,806,306 km (0.085 R)
• M19: 2,927,481 km (0.049 R)
• M20: 3,091,889 km (0.088 R)
• M21: 3,571,051 km (0.088 R)
• M22: 3,669,785 km (0.101 R)
• M23: 3,802,778 km (0.061 R)
• M24: 3,881,167 km (0.097 R)
• M25: 3,960,005 km (0.116 R)
• M26: 4,050,961 km (0.046 R)
• M27: 4,246,336 km (0.114 R)
• M28: 4,327,717 km (0.077 R)
• M29: 4,421,365 km (0.063 R)
• M30: 4,515,761 km (0.092 R)
• M31: 4,670,595 km (0.107 R)
• M32: 4,948,698 km (0.033 R)
• M33: 5,432,946 km (0.075 R)
• M34: 5,597,803 km (0.085 R)
• M35: 5,674,397 km (0.059 R)
• M36: 5,945,468 km (0.075 R)
• M37: 6,049,887 km (0.103 R)
• M38: 6,207,713 km (0.11 R)
• M39: 6,340,107 km (0.041 R)
• M40: 6,473,698 km (0.043 R)
• M41: 6,554,182 km (0.106 R)
• M42: 6,852,330 km (0.104 R)
• M43: 7,154,967 km (0.108 R)
• M44: 7,702,346 km (0.119 R)
• M45: 7,959,654 km (0.109 R)
• M46: 8,147,250 km (0.105 R)
• M47: 8,541,440 km (0.095 R)
• M48: 8,659,473 km (0.113 R)
• M49: 8,792,914 km (0.117 R)
• M50: 8,897,184 km (0.066 R)
• M51: 9,091,960 km (0.113 R)
• M52: 9,288,083 km (0.109 R)
• M53: 9,394,297 km (0.095 R)
• M54: 9,869,420 km (0.118 R)
• M55: 9,962,321 km (0.096 R)
• M56: 10,071,078 km (0.081 R)
• M57: 10,636,708 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.5

Radius: 8.4

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.78 AU - 1.96 AU

Year: 1765 Days

Day: 5.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 27,141,114 km

• M1: 138,378 km (0.095 R)
• M2: 217,964 km (0.104 R)
• M3: 329,564 km (0.047 R)
• M4: 419,024 km (0.104 R)
• M5: 477,217 km (0.082 R)
• M6: 581,487 km (0.074 R)
• M7: 647,908 km (0.118 R)
• M8: 725,101 km (0.074 R)
• M9: 797,506 km (0.103 R)
• M10: 1,066,184 km (0.047 R)
• M11: 1,121,386 km (0.107 R)
• M12: 1,273,826 km (0.077 R)
• M13: 1,392,756 km (0.114 R)
• M14: 1,504,955 km (0.079 R)
• M15: 1,716,935 km (0.119 R)
• M16: 1,815,520 km (0.12 R)
• M17: 1,904,830 km (0.106 R)
• M18: 2,007,005 km (0.09 R)
• M19: 2,276,580 km (0.119 R)
• M20: 2,348,836 km (0.12 R)
• M21: 2,595,373 km (0.051 R)
• M22: 2,721,784 km (0.1 R)
• M23: 2,863,303 km (0.116 R)
• M24: 3,140,209 km (0.104 R)
• M25: 3,302,223 km (0.115 R)
• M26: 3,522,731 km (0.098 R)
• M27: 3,634,779 km (0.075 R)
• M28: 3,848,106 km (0.092 R)
• M29: 4,422,113 km (0.041 R)
• M30: 4,497,510 km (0.041 R)
• M31: 4,665,210 km (0.096 R)
• M32: 4,742,103 km (0.084 R)
• M33: 5,260,310 km (0.08 R)
• M34: 5,372,658 km (0.046 R)
• M35: 5,437,135 km (0.091 R)
• M36: 5,518,217 km (0.113 R)
• M37: 5,648,666 km (0.104 R)
• M38: 5,730,646 km (0.096 R)
• M39: 5,796,618 km (0.072 R)
• M40: 5,995,883 km (0.037 R)
• M41: 6,265,159 km (0.036 R)
• M42: 6,504,067 km (0.11 R)
• M43: 6,590,085 km (0.059 R)
• M44: 7,220,940 km (0.096 R)
• M45: 7,327,902 km (0.066 R)
• M46: 7,579,675 km (0.086 R)
• M47: 7,797,789 km (0.067 R)
• M48: 8,165,800 km (0.119 R)
• M49: 8,352,049 km (0.119 R)
• M50: 8,426,848 km (0.117 R)
• M51: 8,577,344 km (0.09 R)
• M52: 9,342,686 km (0.112 R)
• M53: 9,478,820 km (0.096 R)
• M54: 9,654,897 km (0.109 R)
• M55: 9,930,905 km (0.114 R)
• M56: 10,430,412 km (0.065 R)
• M57: 10,632,369 km (0.074 R)
• M58: 10,856,168 km (0.111 R)
• M59: 11,246,469 km (0.078 R)
• M60: 11,536,838 km (0.046 R)
• M61: 11,787,863 km (0.08 R)
• M62: 11,977,254 km (0.061 R)
• M63: 12,273,907 km (0.09 R)
• M64: 12,444,448 km (0.118 R)
• M65: 12,982,702 km (0.053 R)
• M66: 13,309,274 km (0.083 R)
• M67: 13,528,435 km (0.107 R)
• M68: 13,748,792 km (0.091 R)
• M69: 13,881,635 km (0.105 R)
• M70: 14,081,797 km (0.056 R)
• M71: 14,823,354 km (0.113 R)
• M72: 14,891,421 km (0.097 R)
• M73: 15,187,625 km (0.051 R)
• M74: 15,370,732 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.7

Radius: 13.2

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.25 AU - 3.27 AU

Year: 3165 Days

Day: 13.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,141,114 km

• M1: 164,857 km (0.091 R)
• M2: 277,354 km (0.077 R)
• M3: 365,617 km (0.118 R)
• M4: 476,768 km (0.119 R)
• M5: 603,029 km (0.097 R)
• M6: 1,335,610 km (0.079 R)
• M7: 1,549,684 km (0.095 R)
• M8: 1,673,851 km (0.052 R)
• M9: 1,905,727 km (0.058 R)
• M10: 2,148,674 km (0.071 R)
• M11: 2,302,162 km (0.048 R)
• M12: 2,401,794 km (0.111 R)
• M13: 2,488,411 km (0.099 R)
• M14: 2,664,936 km (0.067 R)
• M15: 3,014,846 km (0.088 R)
• M16: 3,219,496 km (0.1 R)
• M17: 3,625,804 km (0.073 R)
• M18: 3,708,980 km (0.1 R)
• M19: 4,135,184 km (0.1 R)
• M20: 4,239,903 km (0.073 R)
• M21: 4,721,907 km (0.085 R)
• M22: 4,960,217 km (0.105 R)
• M23: 5,165,166 km (0.098 R)
• M24: 5,353,809 km (0.102 R)
• M25: 5,448,953 km (0.053 R)
• M26: 5,583,292 km (0.087 R)
• M27: 5,679,932 km (0.097 R)
• M28: 5,816,066 km (0.071 R)
• M29: 6,171,361 km (0.107 R)
• M30: 6,391,868 km (0.059 R)
• M31: 6,533,687 km (0.113 R)
• M32: 6,841,111 km (0.062 R)
• M33: 7,090,341 km (0.069 R)
• M34: 7,448,777 km (0.107 R)
• M35: 8,073,947 km (0.062 R)
• M36: 8,537,102 km (0.109 R)
• M37: 9,077,300 km (0.073 R)
• M38: 9,535,817 km (0.106 R)
• M39: 9,744,656 km (0.097 R)
• M40: 9,955,140 km (0.07 R)
• M41: 10,571,334 km (0.087 R)
• M42: 10,811,737 km (0.118 R)
• M43: 11,005,317 km (0.05 R)
• M44: 11,175,559 km (0.107 R)
• M45: 11,346,849 km (0.094 R)
• M46: 11,469,669 km (0.076 R)
• M47: 11,716,655 km (0.091 R)
• M48: 12,241,145 km (0.094 R)
• M49: 12,341,974 km (0.083 R)
• M50: 12,773,414 km (0.111 R)
• M51: 13,209,791 km (0.099 R)
• M52: 13,339,044 km (0.109 R)
• M53: 13,468,745 km (0.118 R)
• M54: 13,572,865 km (0.103 R)
• M55: 13,677,285 km (0.085 R)
• M56: 13,913,051 km (0.048 R)
• M57: 14,282,408 km (0.093 R)
• M58: 14,468,358 km (0.077 R)
• M59: 14,708,612 km (0.108 R)
• M60: 15,030,996 km (0.118 R)
• M61: 15,328,695 km (0.086 R)
• M62: 16,039,884 km (0.106 R)
• M63: 16,205,489 km (0.063 R)
• M64: 16,650,093 km (0.047 R)
• M65: 17,239,659 km (0.118 R)
• M66: 17,950,398 km (0.103 R)
• M67: 18,065,140 km (0.065 R)
• M68: 18,323,944 km (0.116 R)
• M69: 18,757,927 km (0.119 R)
• M70: 19,049,194 km (0.086 R)
• M71: 19,606,895 km (0.065 R)
• M72: 19,902,501 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.7

Radius: 11.1

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.89 AU - 3.33 AU

Year: 3786 Days

Day: 10.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 52.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,141,114 km

• M1: 251,175 km (0.117 R)
• M2: 413,189 km (0.09 R)
• M3: 495,917 km (0.061 R)
• M4: 795,412 km (0.114 R)
• M5: 1,043,744 km (0.089 R)
• M6: 1,150,108 km (0.045 R)
• M7: 1,232,537 km (0.117 R)
• M8: 1,691,054 km (0.085 R)
• M9: 1,850,077 km (0.062 R)
• M10: 1,997,431 km (0.098 R)
• M11: 2,165,878 km (0.034 R)
• M12: 2,269,250 km (0.115 R)
• M13: 2,374,417 km (0.081 R)
• M14: 2,718,044 km (0.057 R)
• M15: 2,811,243 km (0.083 R)
• M16: 2,886,491 km (0.078 R)
• M17: 3,293,098 km (0.057 R)
• M18: 3,574,342 km (0.117 R)
• M19: 3,697,311 km (0.089 R)
• M20: 3,863,515 km (0.036 R)
• M21: 4,376,935 km (0.086 R)
• M22: 5,049,078 km (0.083 R)
• M23: 5,327,031 km (0.112 R)
• M24: 5,444,315 km (0.114 R)
• M25: 5,922,131 km (0.082 R)
• M26: 6,563,607 km (0.079 R)
• M27: 7,540,630 km (0.118 R)
• M28: 8,316,594 km (0.117 R)
• M29: 8,727,989 km (0.07 R)
• M30: 9,033,916 km (0.118 R)
• M31: 9,146,115 km (0.102 R)
• M32: 9,771,135 km (0.114 R)
• M33: 10,234,439 km (0.115 R)
• M34: 10,409,917 km (0.053 R)
• M35: 10,883,095 km (0.071 R)
• M36: 11,152,372 km (0.063 R)
• M37: 11,333,086 km (0.063 R)
• M38: 11,423,742 km (0.077 R)
• M39: 11,575,584 km (0.065 R)
• M40: 11,881,063 km (0.113 R)
• M41: 12,282,284 km (0.104 R)
• M42: 13,288,779 km (0.065 R)
• M43: 13,866,526 km (0.085 R)
• M44: 14,256,228 km (0.075 R)
• M45: 14,781,616 km (0.064 R)
• M46: 16,326,962 km (0.054 R)
• M47: 16,497,952 km (0.082 R)
• M48: 16,980,256 km (0.094 R)
• M49: 17,606,921 km (0.091 R)
• M50: 17,677,083 km (0.106 R)
• M51: 19,026,755 km (0.115 R)
• M52: 19,423,638 km (0.066 R)
• M53: 19,969,221 km (0.112 R)
• M54: 20,299,085 km (0.027 R)
• M55: 20,519,891 km (0.113 R)
• M56: 20,593,792 km (0.084 R)
• M57: 20,778,695 km (0.075 R)
• M58: 20,926,947 km (0.096 R)
• M59: 21,038,397 km (0.05 R)
• M60: 21,112,897 km (0.08 R)
• M61: 21,448,894 km (0.069 R)
• M62: 21,636,340 km (0.114 R)
• M63: 21,899,632 km (0.092 R)
• M64: 22,163,972 km (0.109 R)
• M65: 22,239,668 km (0.091 R)
• M66: 22,695,942 km (0.081 R)
• M67: 23,001,869 km (0.114 R)
• M68: 23,347,590 km (0.118 R)
• M69: 23,656,360 km (0.103 R)
• M70: 24,865,560 km (0.052 R)
• M71: 25,220,406 km (0.095 R)
• M72: 25,537,254 km (0.08 R)
• M73: 25,656,334 km (0.066 R)
• M74: 25,815,506 km (0.078 R)
• M75: 25,895,242 km (0.107 R)
• M76: 26,656,545 km (0.087 R)
• M77: 26,777,420 km (0.117 R)
• M78: 26,938,837 km (0.086 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 18,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit