🌌 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: 572.9

Radius: 9.6

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.63 AU - 0.67 AU

Year: 362 Days

Day: 9.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 45,372,327 km

• M1: 126,560 km (0.092 R)
• M2: 212,579 km (0.091 R)
• M3: 295,306 km (0.063 R)
• M4: 388,356 km (0.046 R)
• M5: 454,329 km (0.105 R)
• M6: 583,282 km (0.08 R)
• M7: 654,491 km (0.092 R)
• M8: 754,721 km (0.045 R)
• M9: 848,968 km (0.092 R)
• M10: 915,389 km (0.049 R)
• M11: 983,756 km (0.106 R)
• M12: 1,062,294 km (0.067 R)
• M13: 1,147,565 km (0.118 R)
• M14: 1,226,254 km (0.04 R)
• M15: 1,297,911 km (0.106 R)
• M16: 1,492,837 km (0.094 R)
• M17: 1,584,092 km (0.086 R)
• M18: 1,647,821 km (0.093 R)
• M19: 1,722,320 km (0.101 R)
• M20: 1,854,266 km (0.109 R)
• M21: 1,932,057 km (0.066 R)
• M22: 2,032,137 km (0.082 R)
• M23: 2,133,864 km (0.111 R)
• M24: 2,232,000 km (0.091 R)
• M25: 2,337,168 km (0.091 R)
• M26: 2,495,292 km (0.09 R)
• M27: 2,564,257 km (0.07 R)
• M28: 2,834,132 km (0.055 R)
• M29: 2,912,222 km (0.113 R)
• M30: 3,076,480 km (0.08 R)
• M31: 3,294,145 km (0.079 R)
• M32: 3,459,002 km (0.115 R)
• M33: 3,523,179 km (0.089 R)
• M34: 3,613,686 km (0.095 R)
• M35: 3,678,911 km (0.079 R)
• M36: 3,757,599 km (0.097 R)
• M37: 4,010,569 km (0.118 R)
• M38: 4,071,306 km (0.097 R)
• M39: 4,269,224 km (0.066 R)
• M40: 4,331,307 km (0.064 R)
• M41: 4,421,515 km (0.069 R)
• M42: 4,554,358 km (0.102 R)
• M43: 4,667,454 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779

Radius: 8.4

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.66 AU - 0.94 AU

Year: 494 Days

Day: 7.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 98.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 45,372,327 km

• M1: 123,269 km (0.12 R)
• M2: 232,625 km (0.099 R)
• M3: 301,739 km (0.103 R)
• M4: 436,975 km (0.096 R)
• M5: 497,413 km (0.067 R)
• M6: 569,220 km (0.067 R)
• M7: 640,728 km (0.03 R)
• M8: 697,575 km (0.075 R)
• M9: 770,130 km (0.093 R)
• M10: 831,016 km (0.056 R)
• M11: 993,629 km (0.079 R)
• M12: 1,055,413 km (0.1 R)
• M13: 1,134,550 km (0.115 R)
• M14: 1,293,573 km (0.1 R)
• M15: 1,453,942 km (0.115 R)
• M16: 1,518,867 km (0.085 R)
• M17: 1,608,925 km (0.117 R)
• M18: 1,682,228 km (0.107 R)
• M19: 1,813,425 km (0.096 R)
• M20: 1,993,691 km (0.073 R)
• M21: 2,247,858 km (0.06 R)
• M22: 2,399,699 km (0.114 R)
• M23: 2,691,864 km (0.057 R)
• M24: 2,757,538 km (0.112 R)
• M25: 2,823,809 km (0.115 R)
• M26: 2,950,369 km (0.103 R)
• M27: 3,025,767 km (0.094 R)
• M28: 3,109,392 km (0.107 R)
• M29: 3,271,257 km (0.117 R)
• M30: 3,325,860 km (0.101 R)
• M31: 3,396,470 km (0.028 R)
• M32: 3,475,458 km (0.116 R)
• M33: 3,838,981 km (0.115 R)
• M34: 3,971,225 km (0.046 R)
• M35: 4,163,907 km (0.089 R)
• M36: 4,325,323 km (0.079 R)
• M37: 4,402,665 km (0.049 R)
• M38: 4,567,223 km (0.039 R)
• M39: 4,716,222 km (0.103 R)
• M40: 4,786,833 km (0.091 R)
• M41: 4,992,081 km (0.086 R)
• M42: 5,109,366 km (0.106 R)
• M43: 5,254,924 km (0.075 R)
• M44: 5,429,505 km (0.052 R)
• M45: 5,596,905 km (0.116 R)
• M46: 5,907,919 km (0.096 R)
• M47: 6,012,937 km (0.107 R)
• M48: 6,080,106 km (0.115 R)
• M49: 6,157,000 km (0.084 R)
• M50: 6,263,513 km (0.036 R)
• M51: 6,341,304 km (0.118 R)
• M52: 6,429,268 km (0.097 R)
• M53: 6,507,657 km (0.099 R)
• M54: 6,596,369 km (0.112 R)
• M55: 6,695,402 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.1

Radius: 10

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.94 AU - 1.24 AU

Year: 786 Days

Day: 11.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 45,372,327 km

• M1: 126,410 km (0.1 R)
• M2: 189,840 km (0.103 R)
• M3: 373,845 km (0.092 R)
• M4: 485,744 km (0.097 R)
• M5: 555,606 km (0.113 R)
• M6: 629,358 km (0.107 R)
• M7: 717,023 km (0.1 R)
• M8: 846,126 km (0.065 R)
• M9: 927,507 km (0.081 R)
• M10: 1,006,195 km (0.067 R)
• M11: 1,069,625 km (0.081 R)
• M12: 1,176,587 km (0.036 R)
• M13: 1,256,173 km (0.094 R)
• M14: 1,519,466 km (0.109 R)
• M15: 1,675,047 km (0.038 R)
• M16: 1,779,317 km (0.08 R)
• M17: 1,907,522 km (0.103 R)
• M18: 2,053,680 km (0.093 R)
• M19: 2,173,208 km (0.091 R)
• M20: 2,279,872 km (0.089 R)
• M21: 2,403,888 km (0.082 R)
• M22: 2,498,434 km (0.106 R)
• M23: 2,594,326 km (0.063 R)
• M24: 2,732,106 km (0.111 R)
• M25: 2,905,939 km (0.053 R)
• M26: 3,083,362 km (0.12 R)
• M27: 3,186,285 km (0.081 R)
• M28: 3,609,946 km (0.066 R)
• M29: 4,126,657 km (0.079 R)
• M30: 4,355,392 km (0.098 R)
• M31: 4,432,585 km (0.085 R)
• M32: 4,500,502 km (0.063 R)
• M33: 4,696,326 km (0.066 R)
• M34: 4,765,590 km (0.058 R)
• M35: 4,885,118 km (0.106 R)
• M36: 4,995,522 km (0.089 R)
• M37: 5,383,579 km (0.034 R)
• M38: 5,456,134 km (0.1 R)
• M39: 5,528,988 km (0.104 R)
• M40: 5,675,594 km (0.096 R)
• M41: 5,940,980 km (0.079 R)
• M42: 6,166,873 km (0.092 R)
• M43: 6,341,005 km (0.092 R)
• M44: 6,483,572 km (0.107 R)
• M45: 6,895,564 km (0.099 R)
• M46: 7,008,211 km (0.096 R)
• M47: 7,144,495 km (0.075 R)
• M48: 7,396,418 km (0.088 R)
• M49: 7,662,852 km (0.088 R)
• M50: 7,909,090 km (0.105 R)

Asteroid Belt

Center: 2.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.2

Radius: 8.9

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.38 AU - 5.04 AU

Year: 5963 Days

Day: 10.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,372,327 km

• M1: 258,356 km (0.081 R)
• M2: 324,478 km (0.116 R)
• M3: 701,464 km (0.119 R)
• M4: 908,807 km (0.09 R)
• M5: 1,136,196 km (0.066 R)
• M6: 1,399,937 km (0.115 R)
• M7: 1,567,486 km (0.095 R)
• M8: 1,781,411 km (0.068 R)
• M9: 1,922,632 km (0.067 R)
• M10: 2,524,015 km (0.062 R)
• M11: 2,591,783 km (0.113 R)
• M12: 2,775,489 km (0.025 R)
• M13: 3,035,191 km (0.074 R)
• M14: 3,180,152 km (0.101 R)
• M15: 3,253,454 km (0.071 R)
• M16: 3,451,971 km (0.063 R)
• M17: 3,654,377 km (0.049 R)
• M18: 3,991,870 km (0.111 R)
• M19: 4,204,448 km (0.086 R)
• M20: 5,206,754 km (0.046 R)
• M21: 5,351,714 km (0.049 R)
• M22: 5,410,057 km (0.077 R)
• M23: 6,434,055 km (0.064 R)
• M24: 6,620,903 km (0.09 R)
• M25: 6,715,149 km (0.075 R)
• M26: 7,000,133 km (0.113 R)
• M27: 7,064,011 km (0.083 R)
• M28: 7,386,395 km (0.11 R)
• M29: 7,779,688 km (0.041 R)
• M30: 7,845,810 km (0.077 R)
• M31: 8,112,543 km (0.11 R)
• M32: 8,213,372 km (0.049 R)
• M33: 8,382,268 km (0.117 R)
• M34: 8,999,957 km (0.098 R)
• M35: 9,881,987 km (0.089 R)
• M36: 10,170,112 km (0.101 R)
• M37: 11,349,990 km (0.084 R)
• M38: 11,803,571 km (0.064 R)
• M39: 11,917,864 km (0.098 R)
• M40: 12,533,758 km (0.076 R)
• M41: 12,689,340 km (0.102 R)
• M42: 13,081,287 km (0.109 R)
• M43: 13,716,479 km (0.084 R)
• M44: 13,876,848 km (0.087 R)
• M45: 14,037,815 km (0.083 R)
• M46: 15,016,933 km (0.03 R)
• M47: 15,348,143 km (0.037 R)
• M48: 15,473,057 km (0.118 R)
• M49: 15,723,634 km (0.113 R)
• M50: 16,229,125 km (0.104 R)
• M51: 16,997,310 km (0.113 R)
• M52: 17,908,361 km (0.104 R)
• M53: 18,215,635 km (0.059 R)
• M54: 18,303,748 km (0.115 R)
• M55: 18,701,978 km (0.038 R)
• M56: 18,790,839 km (0.075 R)
• M57: 18,924,430 km (0.062 R)
• M58: 19,461,935 km (0.12 R)
• M59: 20,049,855 km (0.057 R)
• M60: 20,231,915 km (0.117 R)
• M61: 20,597,832 km (0.102 R)
• M62: 20,827,614 km (0.081 R)
• M63: 21,336,097 km (0.065 R)
• M64: 21,708,446 km (0.058 R)
• M65: 21,942,268 km (0.109 R)
• M66: 22,648,669 km (0.084 R)
• M67: 23,410,571 km (0.115 R)
• M68: 23,602,355 km (0.032 R)
• M69: 23,794,589 km (0.117 R)
• M70: 23,987,420 km (0.111 R)
• M71: 24,277,640 km (0.118 R)
• M72: 24,423,199 km (0.111 R)
• M73: 25,106,113 km (0.117 R)
• M74: 26,640,688 km (0.075 R)
• M75: 27,798,875 km (0.051 R)
• M76: 28,052,742 km (0.079 R)
• M77: 28,511,858 km (0.098 R)
• M78: 31,317,865 km (0.101 R)
• M79: 31,476,290 km (0.047 R)
• M80: 31,687,971 km (0.046 R)
• M81: 32,592,888 km (0.079 R)
• M82: 32,700,000 km (0.107 R)
• M83: 33,129,196 km (0.048 R)
• M84: 33,939,119 km (0.044 R)
• M85: 34,319,397 km (0.101 R)
• M86: 34,646,418 km (0.094 R)
• M87: 35,029,239 km (0.063 R)
• M88: 35,303,452 km (0.112 R)
• M89: 36,020,026 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.5

Radius: 9.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.73 AU - 5.35 AU

Year: 6677 Days

Day: 14.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,372,327 km

• M1: 122,820 km (0.12 R)
• M2: 195,225 km (0.095 R)
• M3: 324,179 km (0.078 R)
• M4: 526,884 km (0.037 R)
• M5: 634,145 km (0.092 R)
• M6: 804,687 km (0.114 R)
• M7: 895,792 km (0.083 R)
• M8: 1,014,872 km (0.054 R)
• M9: 1,114,205 km (0.111 R)
• M10: 1,282,802 km (0.077 R)
• M11: 1,674,748 km (0.029 R)
• M12: 1,778,419 km (0.085 R)
• M13: 1,899,743 km (0.056 R)
• M14: 2,182,783 km (0.065 R)
• M15: 2,296,627 km (0.093 R)
• M16: 2,429,170 km (0.085 R)
• M17: 2,530,149 km (0.073 R)
• M18: 3,056,733 km (0.044 R)
• M19: 3,203,040 km (0.078 R)
• M20: 3,332,741 km (0.057 R)
• M21: 3,483,386 km (0.066 R)
• M22: 3,810,856 km (0.093 R)
• M23: 3,968,383 km (0.105 R)
• M24: 4,310,513 km (0.096 R)
• M25: 4,392,343 km (0.076 R)
• M26: 4,578,443 km (0.059 R)
• M27: 5,481,416 km (0.101 R)
• M28: 5,637,297 km (0.114 R)
• M29: 5,726,906 km (0.11 R)
• M30: 6,840,213 km (0.11 R)
• M31: 6,959,891 km (0.083 R)
• M32: 7,104,552 km (0.111 R)
• M33: 7,225,876 km (0.097 R)
• M34: 7,372,333 km (0.072 R)
• M35: 7,668,387 km (0.111 R)
• M36: 7,867,801 km (0.05 R)
• M37: 7,943,198 km (0.063 R)
• M38: 8,579,587 km (0.118 R)
• M39: 8,864,871 km (0.092 R)
• M40: 9,126,966 km (0.066 R)
• M41: 10,145,877 km (0.076 R)
• M42: 10,420,090 km (0.106 R)
• M43: 10,891,772 km (0.064 R)
• M44: 11,769,762 km (0.118 R)
• M45: 12,029,015 km (0.114 R)
• M46: 12,348,407 km (0.1 R)
• M47: 12,553,057 km (0.119 R)
• M48: 12,699,962 km (0.111 R)
• M49: 12,788,374 km (0.092 R)
• M50: 13,353,106 km (0.068 R)
• M51: 13,653,648 km (0.028 R)
• M52: 13,925,916 km (0.091 R)
• M53: 14,476,137 km (0.071 R)
• M54: 14,692,007 km (0.081 R)
• M55: 15,220,686 km (0.051 R)
• M56: 16,200,851 km (0.09 R)
• M57: 16,553,453 km (0.109 R)
• M58: 16,650,093 km (0.047 R)
• M59: 16,843,972 km (0.076 R)
• M60: 16,908,748 km (0.066 R)
• M61: 17,005,987 km (0.053 R)
• M62: 17,593,906 km (0.099 R)
• M63: 17,725,403 km (0.058 R)
• M64: 18,488,202 km (0.097 R)
• M65: 19,431,118 km (0.076 R)
• M66: 19,635,169 km (0.118 R)
• M67: 21,014,013 km (0.106 R)
• M68: 21,820,944 km (0.11 R)
• M69: 21,891,554 km (0.103 R)
• M70: 21,997,768 km (0.118 R)
• M71: 22,388,219 km (0.033 R)
• M72: 22,459,577 km (0.056 R)
• M73: 23,392,769 km (0.093 R)
• M74: 23,465,024 km (0.061 R)
• M75: 23,682,390 km (0.057 R)
• M76: 23,973,358 km (0.104 R)
• M77: 24,632,187 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.3

Radius: 14.8

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.16 AU - 5.76 AU

Year: 7625 Days

Day: 11.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,372,327 km

• M1: 275,559 km (0.117 R)
• M2: 492,775 km (0.096 R)
• M3: 719,865 km (0.093 R)
• M4: 1,003,054 km (0.073 R)
• M5: 1,343,688 km (0.071 R)
• M6: 1,570,329 km (0.117 R)
• M7: 1,743,563 km (0.098 R)
• M8: 2,253,393 km (0.108 R)
• M9: 2,704,879 km (0.093 R)
• M10: 2,861,957 km (0.059 R)
• M11: 2,968,321 km (0.116 R)
• M12: 3,130,485 km (0.057 R)
• M13: 3,492,213 km (0.101 R)
• M14: 3,867,554 km (0.067 R)
• M15: 4,195,472 km (0.111 R)
• M16: 4,378,281 km (0.092 R)
• M17: 4,688,996 km (0.076 R)
• M18: 5,934,548 km (0.051 R)
• M19: 6,174,802 km (0.081 R)
• M20: 6,383,491 km (0.105 R)
• M21: 6,629,729 km (0.108 R)
• M22: 7,168,281 km (0.094 R)
• M23: 8,402,314 km (0.073 R)
• M24: 9,742,113 km (0.057 R)
• M25: 10,853,026 km (0.068 R)
• M26: 11,444,836 km (0.109 R)
• M27: 12,970,285 km (0.112 R)
• M28: 13,282,945 km (0.118 R)
• M29: 13,779,609 km (0.104 R)
• M30: 14,466,563 km (0.091 R)
• M31: 14,930,765 km (0.038 R)
• M32: 15,070,938 km (0.113 R)
• M33: 15,258,534 km (0.116 R)
• M34: 15,969,124 km (0.111 R)
• M35: 16,304,522 km (0.116 R)
• M36: 16,933,432 km (0.05 R)
• M37: 17,817,555 km (0.069 R)
• M38: 19,324,155 km (0.105 R)
• M39: 20,144,400 km (0.051 R)
• M40: 20,299,384 km (0.105 R)
• M41: 20,767,027 km (0.118 R)
• M42: 21,818,849 km (0.1 R)
• M43: 21,925,064 km (0.047 R)
• M44: 22,031,278 km (0.03 R)
• M45: 23,049,890 km (0.066 R)
• M46: 23,212,054 km (0.079 R)
• M47: 23,374,667 km (0.088 R)
• M48: 24,029,008 km (0.056 R)
• M49: 24,744,535 km (0.059 R)
• M50: 25,244,042 km (0.079 R)
• M51: 26,366,026 km (0.026 R)
• M52: 28,600,570 km (0.077 R)
• M53: 30,301,049 km (0.098 R)
• M54: 30,835,562 km (0.087 R)
• M55: 30,954,791 km (0.111 R)
• M56: 31,193,550 km (0.115 R)
• M57: 31,613,022 km (0.059 R)
• M58: 31,913,714 km (0.083 R)
• M59: 32,760,886 km (0.107 R)
• M60: 32,882,659 km (0.067 R)
• M61: 33,309,462 km (0.105 R)
• M62: 33,922,514 km (0.109 R)
• M63: 38,637,988 km (0.104 R)
• M64: 38,895,147 km (0.053 R)
• M65: 39,152,904 km (0.105 R)
• M66: 39,994,692 km (0.098 R)
• M67: 40,385,142 km (0.067 R)
• M68: 40,711,565 km (0.077 R)
• M69: 40,907,837 km (0.068 R)
• M70: 41,170,082 km (0.07 R)
• M71: 41,564,272 km (0.059 R)
• M72: 42,356,692 km (0.032 R)
• M73: 42,954,186 km (0.118 R)
• M74: 43,487,802 km (0.064 R)
• M75: 43,822,303 km (0.054 R)
• M76: 44,023,512 km (0.103 R)
• M77: 44,426,678 km (0.075 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: 407 - 18,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit