🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.4

Radius: 12

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.84 AU - 1.3 AU

Year: 778 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 23,464,565 km

• M1: 156,330 km (0.105 R)
• M2: 241,152 km (0.118 R)
• M3: 368,011 km (0.067 R)
• M4: 456,872 km (0.101 R)
• M5: 671,246 km (0.046 R)
• M6: 782,247 km (0.116 R)
• M7: 870,061 km (0.08 R)
• M8: 992,881 km (0.112 R)
• M9: 1,149,660 km (0.071 R)
• M10: 1,268,590 km (0.09 R)
• M11: 1,373,907 km (0.055 R)
• M12: 1,488,648 km (0.055 R)
• M13: 1,839,306 km (0.117 R)
• M14: 1,953,000 km (0.108 R)
• M15: 2,069,238 km (0.085 R)
• M16: 2,194,900 km (0.113 R)
• M17: 2,301,713 km (0.071 R)
• M18: 2,417,502 km (0.109 R)
• M19: 2,617,364 km (0.073 R)
• M20: 2,822,912 km (0.075 R)
• M21: 2,908,183 km (0.094 R)
• M22: 3,193,466 km (0.108 R)
• M23: 3,446,585 km (0.045 R)
• M24: 3,571,350 km (0.078 R)
• M25: 3,663,951 km (0.049 R)
• M26: 3,808,463 km (0.11 R)
• M27: 4,165,104 km (0.093 R)
• M28: 4,298,396 km (0.112 R)
• M29: 4,469,236 km (0.033 R)
• M30: 4,578,293 km (0.097 R)
• M31: 4,706,648 km (0.059 R)
• M32: 4,789,825 km (0.032 R)
• M33: 4,976,373 km (0.093 R)
• M34: 5,194,038 km (0.054 R)
• M35: 5,356,801 km (0.088 R)
• M36: 5,550,679 km (0.091 R)
• M37: 5,786,296 km (0.067 R)
• M38: 5,885,479 km (0.087 R)
• M39: 5,965,365 km (0.12 R)
• M40: 6,085,641 km (0.111 R)
• M41: 6,544,159 km (0.094 R)
• M42: 6,751,502 km (0.12 R)
• M43: 6,835,127 km (0.066 R)
• M44: 6,919,051 km (0.072 R)
• M45: 7,024,368 km (0.067 R)
• M46: 7,151,526 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.9

Radius: 12.5

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.71 AU - 1.81 AU

Year: 1641 Days

Day: 6.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 23,464,565 km

• M1: 159,322 km (0.067 R)
• M2: 282,441 km (0.048 R)
• M3: 397,182 km (0.079 R)
• M4: 507,885 km (0.107 R)
• M5: 603,179 km (0.109 R)
• M6: 736,321 km (0.042 R)
• M7: 872,156 km (0.073 R)
• M8: 990,936 km (0.105 R)
• M9: 1,152,502 km (0.088 R)
• M10: 1,411,755 km (0.05 R)
• M11: 1,616,405 km (0.066 R)
• M12: 1,733,241 km (0.09 R)
• M13: 1,853,069 km (0.05 R)
• M14: 2,066,695 km (0.11 R)
• M15: 2,384,590 km (0.076 R)
• M16: 2,518,779 km (0.098 R)
• M17: 2,705,777 km (0.083 R)
• M18: 2,794,638 km (0.107 R)
• M19: 2,910,427 km (0.069 R)
• M20: 3,120,163 km (0.079 R)
• M21: 3,226,976 km (0.063 R)
• M22: 3,416,965 km (0.079 R)
• M23: 3,513,456 km (0.03 R)
• M24: 3,808,163 km (0.099 R)
• M25: 4,052,756 km (0.045 R)
• M26: 4,302,584 km (0.076 R)
• M27: 4,406,854 km (0.054 R)
• M28: 4,740,457 km (0.105 R)
• M29: 5,050,873 km (0.111 R)
• M30: 5,303,993 km (0.11 R)
• M31: 5,675,444 km (0.119 R)
• M32: 5,839,553 km (0.093 R)
• M33: 6,088,633 km (0.071 R)
• M34: 6,206,068 km (0.077 R)
• M35: 6,477,588 km (0.03 R)
• M36: 6,666,380 km (0.1 R)
• M37: 7,084,955 km (0.112 R)
• M38: 7,368,742 km (0.097 R)
• M39: 7,710,573 km (0.106 R)
• M40: 7,910,885 km (0.12 R)
• M41: 8,149,942 km (0.11 R)
• M42: 8,805,181 km (0.116 R)
• M43: 9,014,768 km (0.069 R)
• M44: 9,110,510 km (0.082 R)
• M45: 9,380,534 km (0.042 R)
• M46: 9,653,102 km (0.09 R)
• M47: 10,047,143 km (0.096 R)
• M48: 10,486,811 km (0.084 R)
• M49: 10,648,227 km (0.115 R)
• M50: 11,096,422 km (0.069 R)
• M51: 11,178,551 km (0.077 R)
• M52: 11,260,980 km (0.115 R)
• M53: 11,780,384 km (0.101 R)
• M54: 12,116,829 km (0.085 R)
• M55: 12,222,744 km (0.051 R)
• M56: 12,328,809 km (0.096 R)
• M57: 12,627,706 km (0.111 R)
• M58: 13,210,689 km (0.098 R)
• M59: 13,428,952 km (0.079 R)
• M60: 13,692,244 km (0.106 R)
• M61: 13,780,507 km (0.114 R)
• M62: 14,068,483 km (0.117 R)
• M63: 15,035,035 km (0.069 R)
• M64: 15,217,095 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.4

Radius: 13.1

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.94 AU - 3.32 AU

Year: 3892 Days

Day: 10.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 97.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 23,464,565 km

• M1: 166,802 km (0.054 R)
• M2: 251,025 km (0.112 R)
• M3: 350,657 km (0.078 R)
• M4: 447,896 km (0.074 R)
• M5: 557,850 km (0.1 R)
• M6: 709,094 km (0.03 R)
• M7: 810,671 km (0.092 R)
• M8: 968,945 km (0.102 R)
• M9: 1,111,063 km (0.094 R)
• M10: 1,270,236 km (0.077 R)
• M11: 1,367,624 km (0.118 R)
• M12: 1,612,216 km (0.117 R)
• M13: 1,707,660 km (0.077 R)
• M14: 1,893,610 km (0.107 R)
• M15: 1,983,518 km (0.027 R)
• M16: 2,086,442 km (0.102 R)
• M17: 2,394,164 km (0.081 R)
• M18: 2,628,584 km (0.054 R)
• M19: 2,857,619 km (0.042 R)
• M20: 3,133,327 km (0.106 R)
• M21: 3,227,125 km (0.101 R)
• M22: 3,570,303 km (0.037 R)
• M23: 3,654,377 km (0.082 R)
• M24: 3,796,196 km (0.088 R)
• M25: 4,217,613 km (0.089 R)
• M26: 4,638,880 km (0.078 R)
• M27: 4,823,783 km (0.099 R)
• M28: 4,916,983 km (0.119 R)
• M29: 5,505,950 km (0.111 R)
• M30: 5,817,113 km (0.087 R)
• M31: 6,456,794 km (0.082 R)
• M32: 6,872,526 km (0.093 R)
• M33: 7,083,609 km (0.074 R)
• M34: 7,386,395 km (0.047 R)
• M35: 7,530,458 km (0.096 R)
• M36: 7,894,579 km (0.112 R)
• M37: 8,152,934 km (0.097 R)
• M38: 8,507,930 km (0.107 R)
• M39: 8,868,162 km (0.104 R)
• M40: 9,155,988 km (0.118 R)
• M41: 9,427,508 km (0.095 R)
• M42: 9,544,793 km (0.117 R)
• M43: 9,662,377 km (0.08 R)
• M44: 10,580,758 km (0.086 R)
• M45: 11,174,063 km (0.105 R)
• M46: 11,298,080 km (0.077 R)
• M47: 11,464,283 km (0.101 R)
• M48: 11,862,363 km (0.105 R)
• M49: 12,201,053 km (0.102 R)
• M50: 12,286,174 km (0.114 R)
• M51: 12,371,594 km (0.043 R)
• M52: 12,499,949 km (0.113 R)
• M53: 12,671,987 km (0.059 R)
• M54: 13,083,381 km (0.119 R)
• M55: 13,345,626 km (0.082 R)
• M56: 13,897,493 km (0.115 R)
• M57: 14,299,462 km (0.031 R)
• M58: 14,547,047 km (0.071 R)
• M59: 14,818,716 km (0.099 R)
• M60: 15,000,777 km (0.096 R)
• M61: 15,482,183 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.4

Radius: 14

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.21 AU - 4.73 AU

Year: 6643 Days

Day: 14.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 23,464,565 km

• M1: 302,936 km (0.067 R)
• M2: 457,620 km (0.114 R)
• M3: 570,267 km (0.034 R)
• M4: 742,903 km (0.108 R)
• M5: 830,418 km (0.101 R)
• M6: 921,822 km (0.069 R)
• M7: 1,515,277 km (0.104 R)
• M8: 1,663,977 km (0.07 R)
• M9: 2,012,241 km (0.096 R)
• M10: 2,480,781 km (0.097 R)
• M11: 3,214,858 km (0.05 R)
• M12: 3,343,512 km (0.081 R)
• M13: 3,606,356 km (0.112 R)
• M14: 3,740,396 km (0.112 R)
• M15: 3,830,603 km (0.114 R)
• M16: 3,944,597 km (0.095 R)
• M17: 4,152,538 km (0.074 R)
• M18: 4,896,638 km (0.105 R)
• M19: 4,995,671 km (0.101 R)
• M20: 5,604,385 km (0.098 R)
• M21: 5,917,493 km (0.08 R)
• M22: 6,049,738 km (0.052 R)
• M23: 6,371,224 km (0.119 R)
• M24: 6,780,972 km (0.061 R)
• M25: 8,296,698 km (0.046 R)
• M26: 8,504,639 km (0.062 R)
• M27: 8,654,237 km (0.1 R)
• M28: 8,804,583 km (0.112 R)
• M29: 9,230,488 km (0.104 R)
• M30: 9,446,058 km (0.115 R)
• M31: 9,601,042 km (0.05 R)
• M32: 10,007,798 km (0.093 R)
• M33: 10,102,494 km (0.102 R)
• M34: 11,033,441 km (0.103 R)
• M35: 11,426,734 km (0.055 R)
• M36: 11,592,040 km (0.101 R)
• M37: 12,025,425 km (0.087 R)
• M38: 12,193,423 km (0.077 R)
• M39: 12,430,087 km (0.104 R)
• M40: 12,531,963 km (0.072 R)
• M41: 12,976,867 km (0.036 R)
• M42: 13,218,468 km (0.115 R)
• M43: 13,461,714 km (0.114 R)
• M44: 13,776,468 km (0.036 R)
• M45: 13,881,934 km (0.059 R)
• M46: 14,271,038 km (0.1 R)
• M47: 14,449,210 km (0.032 R)
• M48: 14,556,322 km (0.078 R)
• M49: 14,879,603 km (0.084 R)
• M50: 15,350,537 km (0.119 R)
• M51: 15,459,893 km (0.065 R)
• M52: 16,755,560 km (0.106 R)
• M53: 18,201,274 km (0.099 R)
• M54: 18,549,538 km (0.116 R)
• M55: 18,861,000 km (0.108 R)
• M56: 19,252,797 km (0.11 R)
• M57: 19,370,830 km (0.078 R)
• M58: 20,524,379 km (0.077 R)
• M59: 20,967,787 km (0.112 R)
• M60: 21,211,033 km (0.095 R)
• M61: 21,823,188 km (0.113 R)
• M62: 22,939,487 km (0.064 R)
• M63: 24,116,972 km (0.119 R)
• M64: 24,457,008 km (0.11 R)
• M65: 24,969,979 km (0.069 R)
• M66: 25,227,736 km (0.063 R)
• M67: 25,356,989 km (0.1 R)
• M68: 25,702,859 km (0.066 R)
• M69: 26,006,692 km (0.095 R)
• M70: 26,837,260 km (0.092 R)
• M71: 27,145,581 km (0.115 R)
• M72: 27,322,256 km (0.067 R)
• M73: 27,988,116 km (0.109 R)
• M74: 28,077,276 km (0.047 R)
• M75: 28,749,270 km (0.028 R)
• M76: 29,019,593 km (0.088 R)
• M77: 29,381,321 km (0.118 R)
• M78: 29,517,305 km (0.087 R)
• M79: 29,926,605 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.7

Radius: 9.1

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.44 AU - 4.78 AU

Year: 6958 Days

Day: 5.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 23,464,565 km

• M1: 116,387 km (0.035 R)
• M2: 474,824 km (0.087 R)
• M3: 554,111 km (0.071 R)
• M4: 658,530 km (0.074 R)
• M5: 821,292 km (0.083 R)
• M6: 1,094,608 km (0.08 R)
• M7: 1,152,652 km (0.03 R)
• M8: 1,694,345 km (0.078 R)
• M9: 1,831,228 km (0.119 R)
• M10: 1,941,332 km (0.102 R)
• M11: 2,682,290 km (0.109 R)
• M12: 2,830,990 km (0.106 R)
• M13: 3,172,672 km (0.076 R)
• M14: 3,305,814 km (0.077 R)
• M15: 3,453,168 km (0.078 R)
• M16: 3,640,464 km (0.105 R)
• M17: 3,908,244 km (0.103 R)
• M18: 4,382,320 km (0.07 R)
• M19: 5,070,769 km (0.06 R)
• M20: 5,896,550 km (0.101 R)
• M21: 6,271,891 km (0.117 R)
• M22: 6,332,627 km (0.114 R)
• M23: 6,500,775 km (0.066 R)
• M24: 6,748,061 km (0.086 R)
• M25: 7,540,481 km (0.077 R)
• M26: 8,479,656 km (0.099 R)
• M27: 8,682,062 km (0.107 R)
• M28: 9,040,050 km (0.072 R)
• M29: 10,883,694 km (0.112 R)
• M30: 11,011,899 km (0.032 R)
• M31: 11,529,657 km (0.116 R)
• M32: 11,604,307 km (0.106 R)
• M33: 11,716,505 km (0.094 R)
• M34: 11,866,701 km (0.085 R)
• M35: 12,397,475 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115

Radius: 13.2

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.39 AU - 6.03 AU

Year: 8359 Days

Day: 10.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,464,565 km

• M1: 191,036 km (0.059 R)
• M2: 291,267 km (0.077 R)
• M3: 559,197 km (0.087 R)
• M4: 652,396 km (0.054 R)
• M5: 782,846 km (0.097 R)
• M6: 1,060,948 km (0.11 R)
• M7: 1,319,902 km (0.059 R)
• M8: 1,544,897 km (0.085 R)
• M9: 1,697,487 km (0.064 R)
• M10: 1,840,802 km (0.098 R)
• M11: 1,958,386 km (0.025 R)
• M12: 2,201,482 km (0.051 R)
• M13: 2,454,602 km (0.088 R)
• M14: 2,584,902 km (0.079 R)
• M15: 2,684,235 km (0.104 R)
• M16: 3,007,067 km (0.115 R)
• M17: 3,129,288 km (0.06 R)
• M18: 3,253,155 km (0.113 R)
• M19: 3,542,627 km (0.057 R)
• M20: 3,634,929 km (0.085 R)
• M21: 3,859,625 km (0.09 R)
• M22: 4,011,916 km (0.092 R)
• M23: 4,322,780 km (0.056 R)
• M24: 4,561,239 km (0.107 R)
• M25: 4,722,506 km (0.103 R)
• M26: 4,865,222 km (0.106 R)
• M27: 5,176,086 km (0.048 R)
• M28: 5,817,263 km (0.098 R)
• M29: 6,597,116 km (0.06 R)
• M30: 6,688,371 km (0.058 R)
• M31: 6,849,039 km (0.084 R)
• M32: 7,291,849 km (0.071 R)
• M33: 7,743,934 km (0.063 R)
• M34: 8,352,648 km (0.081 R)
• M35: 8,650,497 km (0.113 R)
• M36: 8,850,958 km (0.116 R)
• M37: 9,435,886 km (0.087 R)
• M38: 9,720,122 km (0.076 R)
• M39: 10,059,559 km (0.076 R)
• M40: 10,350,078 km (0.077 R)
• M41: 10,750,402 km (0.094 R)
• M42: 11,047,354 km (0.115 R)
• M43: 11,346,998 km (0.069 R)
• M44: 11,429,277 km (0.086 R)
• M45: 11,954,366 km (0.096 R)
• M46: 12,093,941 km (0.12 R)
• M47: 12,346,462 km (0.109 R)
• M48: 12,685,899 km (0.1 R)
• M49: 14,044,996 km (0.099 R)
• M50: 14,786,553 km (0.075 R)
• M51: 15,298,177 km (0.118 R)
• M52: 15,571,493 km (0.116 R)
• M53: 15,662,897 km (0.096 R)
• M54: 17,055,803 km (0.113 R)
• M55: 17,465,701 km (0.089 R)
• M56: 17,751,283 km (0.099 R)
• M57: 18,359,399 km (0.101 R)
• M58: 18,974,246 km (0.07 R)
• M59: 19,333,430 km (0.105 R)
• M60: 19,530,301 km (0.092 R)
• M61: 19,694,709 km (0.08 R)
• M62: 19,859,716 km (0.12 R)
• M63: 20,291,006 km (0.117 R)
• M64: 21,365,418 km (0.097 R)
• M65: 21,773,072 km (0.102 R)
• M66: 22,046,388 km (0.084 R)
• M67: 22,149,162 km (0.077 R)
• M68: 22,252,085 km (0.074 R)
• M69: 23,011,743 km (0.058 R)
• M70: 23,324,851 km (0.028 R)
• M71: 23,429,570 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: 171 - 14,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit