🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.4

Radius: 10.6

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.59 AU - 0.91 AU

Year: 433 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 44,218,148 km

• M1: 166,652 km (0.111 R)
• M2: 259,702 km (0.047 R)
• M3: 329,265 km (0.113 R)
• M4: 402,119 km (0.117 R)
• M5: 470,934 km (0.1 R)
• M6: 563,834 km (0.107 R)
• M7: 635,941 km (0.116 R)
• M8: 706,102 km (0.115 R)
• M9: 776,712 km (0.073 R)
• M10: 849,866 km (0.038 R)
• M11: 916,736 km (0.058 R)
• M12: 1,046,886 km (0.098 R)
• M13: 1,190,201 km (0.117 R)
• M14: 1,259,464 km (0.11 R)
• M15: 1,330,075 km (0.093 R)
• M16: 1,422,975 km (0.116 R)
• M17: 1,525,300 km (0.115 R)
• M18: 1,611,917 km (0.052 R)
• M19: 1,696,440 km (0.12 R)
• M20: 1,959,583 km (0.093 R)
• M21: 2,058,317 km (0.109 R)
• M22: 2,138,352 km (0.115 R)
• M23: 2,236,039 km (0.095 R)
• M24: 2,326,845 km (0.1 R)
• M25: 2,410,470 km (0.112 R)
• M26: 2,512,347 km (0.05 R)
• M27: 2,632,923 km (0.083 R)
• M28: 2,720,138 km (0.094 R)
• M29: 2,893,372 km (0.11 R)
• M30: 2,974,604 km (0.057 R)
• M31: 3,042,821 km (0.053 R)
• M32: 3,125,399 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.9

Radius: 9.7

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.67 AU - 0.97 AU

Year: 495 Days

Day: 14.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 44,218,148 km

• M1: 126,261 km (0.073 R)
• M2: 220,208 km (0.088 R)
• M3: 332,706 km (0.102 R)
• M4: 405,560 km (0.027 R)
• M5: 512,074 km (0.118 R)
• M6: 583,581 km (0.109 R)
• M7: 676,332 km (0.115 R)
• M8: 760,855 km (0.106 R)
• M9: 946,356 km (0.089 R)
• M10: 1,109,867 km (0.107 R)
• M11: 1,200,523 km (0.102 R)
• M12: 1,310,777 km (0.114 R)
• M13: 1,401,433 km (0.108 R)
• M14: 1,465,012 km (0.119 R)
• M15: 1,559,259 km (0.08 R)
• M16: 1,760,468 km (0.102 R)
• M17: 1,829,432 km (0.082 R)
• M18: 1,950,756 km (0.081 R)
• M19: 2,141,194 km (0.112 R)
• M20: 2,215,096 km (0.055 R)
• M21: 2,365,442 km (0.052 R)
• M22: 2,427,973 km (0.099 R)
• M23: 2,540,621 km (0.042 R)
• M24: 2,683,786 km (0.117 R)
• M25: 2,778,182 km (0.07 R)
• M26: 2,851,784 km (0.09 R)
• M27: 2,918,355 km (0.045 R)
• M28: 3,275,296 km (0.052 R)
• M29: 3,526,321 km (0.08 R)
• M30: 3,638,220 km (0.093 R)
• M31: 3,718,853 km (0.111 R)
• M32: 3,783,779 km (0.064 R)
• M33: 3,931,282 km (0.119 R)
• M34: 4,105,714 km (0.051 R)
• M35: 4,240,501 km (0.091 R)
• M36: 4,351,054 km (0.091 R)
• M37: 4,679,721 km (0.04 R)
• M38: 4,758,708 km (0.11 R)
• M39: 4,847,121 km (0.095 R)
• M40: 4,962,760 km (0.108 R)
• M41: 5,070,321 km (0.082 R)
• M42: 5,242,358 km (0.069 R)
• M43: 5,379,390 km (0.059 R)
• M44: 5,769,840 km (0.115 R)
• M45: 6,025,653 km (0.096 R)
• M46: 6,304,503 km (0.071 R)
• M47: 6,519,026 km (0.096 R)
• M48: 6,627,186 km (0.105 R)
• M49: 6,696,300 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888

Radius: 10.9

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.89 AU - 2.25 AU

Year: 1986 Days

Day: 12.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,218,148 km

• M1: 137,181 km (0.039 R)
• M2: 236,664 km (0.068 R)
• M3: 350,957 km (0.109 R)
• M4: 476,619 km (0.065 R)
• M5: 604,375 km (0.061 R)
• M6: 719,117 km (0.047 R)
• M7: 869,463 km (0.028 R)
• M8: 1,011,282 km (0.12 R)
• M9: 1,276,070 km (0.108 R)
• M10: 1,483,861 km (0.111 R)
• M11: 1,655,899 km (0.071 R)
• M12: 1,750,295 km (0.075 R)
• M13: 1,920,238 km (0.095 R)
• M14: 2,369,032 km (0.087 R)
• M15: 2,640,103 km (0.066 R)
• M16: 2,709,517 km (0.051 R)
• M17: 3,168,184 km (0.073 R)
• M18: 3,346,504 km (0.119 R)
• M19: 3,713,318 km (0.11 R)
• M20: 3,917,370 km (0.111 R)
• M21: 4,222,400 km (0.115 R)
• M22: 4,320,387 km (0.101 R)
• M23: 4,435,577 km (0.072 R)
• M24: 4,585,324 km (0.108 R)
• M25: 4,719,813 km (0.117 R)
• M26: 4,941,218 km (0.046 R)
• M27: 5,412,002 km (0.068 R)
• M28: 5,625,778 km (0.113 R)
• M29: 5,751,889 km (0.114 R)
• M30: 5,824,443 km (0.063 R)
• M31: 5,988,552 km (0.107 R)
• M32: 6,209,808 km (0.084 R)
• M33: 6,471,454 km (0.082 R)
• M34: 6,641,697 km (0.109 R)
• M35: 6,774,988 km (0.102 R)
• M36: 6,870,881 km (0.047 R)
• M37: 7,063,862 km (0.11 R)
• M38: 7,258,638 km (0.062 R)
• M39: 7,554,094 km (0.095 R)
• M40: 8,713,029 km (0.033 R)
• M41: 8,922,017 km (0.083 R)
• M42: 9,132,800 km (0.101 R)
• M43: 9,238,716 km (0.111 R)
• M44: 9,451,893 km (0.109 R)
• M45: 9,602,089 km (0.086 R)
• M46: 9,883,183 km (0.035 R)
• M47: 10,144,980 km (0.059 R)
• M48: 10,431,310 km (0.111 R)
• M49: 10,765,063 km (0.083 R)
• M50: 10,899,402 km (0.026 R)
• M51: 11,079,667 km (0.101 R)
• M52: 11,238,091 km (0.091 R)
• M53: 12,111,294 km (0.107 R)
• M54: 12,227,831 km (0.105 R)
• M55: 12,391,640 km (0.082 R)
• M56: 12,744,991 km (0.063 R)
• M57: 13,054,060 km (0.049 R)
• M58: 13,125,717 km (0.036 R)
• M59: 13,413,543 km (0.067 R)
• M60: 13,922,625 km (0.084 R)
• M61: 14,044,697 km (0.113 R)
• M62: 14,142,684 km (0.062 R)
• M63: 14,216,286 km (0.114 R)
• M64: 14,363,789 km (0.116 R)
• M65: 14,536,724 km (0.078 R)
• M66: 14,759,924 km (0.095 R)
• M67: 15,184,782 km (0.089 R)
• M68: 15,411,423 km (0.109 R)
• M69: 15,918,859 km (0.06 R)
• M70: 16,174,671 km (0.116 R)
• M71: 16,509,322 km (0.094 R)
• M72: 17,290,073 km (0.114 R)
• M73: 17,421,420 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.4

Radius: 10.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.17 AU - 3.43 AU

Year: 3124 Days

Day: 14.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 44,218,148 km

• M1: 137,630 km (0.077 R)
• M2: 239,357 km (0.118 R)
• M3: 306,376 km (0.104 R)
• M4: 419,921 km (0.083 R)
• M5: 521,199 km (0.1 R)
• M6: 670,946 km (0.043 R)
• M7: 887,265 km (0.097 R)
• M8: 1,118,394 km (0.04 R)
• M9: 1,191,547 km (0.061 R)
• M10: 1,308,981 km (0.034 R)
• M11: 1,403,976 km (0.09 R)
• M12: 1,501,514 km (0.109 R)
• M13: 1,675,496 km (0.06 R)
• M14: 1,817,614 km (0.108 R)
• M15: 1,904,979 km (0.117 R)
• M16: 1,983,668 km (0.078 R)
• M17: 2,144,635 km (0.106 R)
• M18: 2,237,236 km (0.119 R)
• M19: 2,447,571 km (0.068 R)
• M20: 2,577,123 km (0.109 R)
• M21: 2,719,988 km (0.115 R)
• M22: 2,820,369 km (0.118 R)
• M23: 2,967,723 km (0.118 R)
• M24: 3,129,288 km (0.098 R)
• M25: 3,246,573 km (0.056 R)
• M26: 3,449,278 km (0.115 R)
• M27: 3,705,539 km (0.112 R)
• M28: 3,792,306 km (0.117 R)
• M29: 4,031,363 km (0.104 R)
• M30: 4,511,273 km (0.111 R)
• M31: 4,644,116 km (0.102 R)
• M32: 4,737,765 km (0.032 R)
• M33: 4,886,465 km (0.109 R)
• M34: 5,050,424 km (0.103 R)
• M35: 5,454,189 km (0.118 R)
• M36: 5,581,646 km (0.108 R)
• M37: 6,278,024 km (0.089 R)
• M38: 6,501,374 km (0.11 R)
• M39: 6,591,432 km (0.096 R)
• M40: 6,727,416 km (0.047 R)
• M41: 7,280,180 km (0.116 R)
• M42: 7,373,829 km (0.119 R)
• M43: 7,499,192 km (0.03 R)
• M44: 7,688,583 km (0.113 R)
• M45: 8,511,371 km (0.091 R)
• M46: 8,659,473 km (0.081 R)
• M47: 8,941,614 km (0.096 R)
• M48: 9,446,956 km (0.049 R)
• M49: 9,788,937 km (0.112 R)
• M50: 9,857,901 km (0.094 R)
• M51: 10,274,681 km (0.041 R)
• M52: 10,485,165 km (0.119 R)
• M53: 10,964,178 km (0.089 R)
• M54: 11,089,541 km (0.116 R)
• M55: 11,359,864 km (0.047 R)
• M56: 11,723,686 km (0.087 R)
• M57: 12,072,698 km (0.092 R)
• M58: 12,220,800 km (0.037 R)
• M59: 12,295,000 km (0.09 R)
• M60: 12,425,300 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.3

Radius: 12.9

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.38 AU - 4.68 AU

Year: 5395 Days

Day: 9.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 44,218,148 km

• M1: 206,744 km (0.106 R)
• M2: 550,071 km (0.097 R)
• M3: 946,655 km (0.113 R)
• M4: 1,031,627 km (0.083 R)
• M5: 1,821,504 km (0.092 R)
• M6: 2,104,244 km (0.04 R)
• M7: 2,284,060 km (0.081 R)
• M8: 2,712,060 km (0.099 R)
• M9: 3,410,831 km (0.061 R)
• M10: 3,780,787 km (0.06 R)
• M11: 4,184,252 km (0.119 R)
• M12: 4,349,708 km (0.105 R)
• M13: 4,433,183 km (0.094 R)
• M14: 4,686,901 km (0.094 R)
• M15: 5,142,576 km (0.086 R)
• M16: 5,522,106 km (0.029 R)
• M17: 5,980,175 km (0.119 R)
• M18: 6,073,374 km (0.102 R)
• M19: 6,166,873 km (0.095 R)
• M20: 6,426,874 km (0.081 R)
• M21: 6,522,318 km (0.071 R)
• M22: 6,666,231 km (0.076 R)
• M23: 7,203,586 km (0.079 R)
• M24: 7,729,423 km (0.098 R)
• M25: 7,831,000 km (0.119 R)
• M26: 8,061,231 km (0.101 R)
• M27: 8,423,856 km (0.119 R)
• M28: 8,791,867 km (0.073 R)
• M29: 8,898,081 km (0.098 R)
• M30: 9,353,906 km (0.098 R)
• M31: 10,038,017 km (0.039 R)
• M32: 10,344,244 km (0.06 R)
• M33: 10,484,417 km (0.088 R)
• M34: 11,804,020 km (0.055 R)
• M35: 12,009,418 km (0.111 R)
• M36: 12,572,803 km (0.106 R)
• M37: 12,993,622 km (0.114 R)
• M38: 14,533,732 km (0.037 R)
• M39: 14,722,525 km (0.11 R)
• M40: 15,453,460 km (0.066 R)
• M41: 16,131,138 km (0.113 R)
• M42: 16,457,262 km (0.112 R)
• M43: 16,917,574 km (0.11 R)
• M44: 17,482,157 km (0.108 R)
• M45: 17,616,047 km (0.08 R)
• M46: 17,783,596 km (0.09 R)
• M47: 18,323,794 km (0.09 R)
• M48: 18,527,696 km (0.107 R)
• M49: 19,628,288 km (0.066 R)
• M50: 20,432,376 km (0.103 R)
• M51: 21,640,529 km (0.112 R)
• M52: 22,144,823 km (0.102 R)
• M53: 22,325,986 km (0.091 R)
• M54: 22,471,096 km (0.092 R)
• M55: 22,689,509 km (0.107 R)
• M56: 22,872,018 km (0.075 R)
• M57: 23,018,325 km (0.085 R)
• M58: 23,977,397 km (0.088 R)
• M59: 24,499,194 km (0.106 R)
• M60: 24,911,785 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.2

Radius: 9.2

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.57 AU - 5.87 AU

Year: 7953 Days

Day: 13.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,218,148 km

• M1: 187,446 km (0.097 R)
• M2: 332,257 km (0.092 R)
• M3: 746,493 km (0.029 R)
• M4: 1,488,200 km (0.047 R)
• M5: 1,679,834 km (0.094 R)
• M6: 1,745,508 km (0.099 R)
• M7: 1,856,809 km (0.104 R)
• M8: 1,924,876 km (0.082 R)
• M9: 2,205,521 km (0.084 R)
• M10: 2,574,879 km (0.082 R)
• M11: 3,680,856 km (0.029 R)
• M12: 3,795,896 km (0.098 R)
• M13: 4,208,039 km (0.114 R)
• M14: 4,449,938 km (0.109 R)
• M15: 4,852,955 km (0.114 R)
• M16: 5,528,389 km (0.103 R)
• M17: 5,627,423 km (0.08 R)
• M18: 5,894,156 km (0.079 R)
• M19: 5,961,475 km (0.079 R)
• M20: 6,440,039 km (0.109 R)
• M21: 6,895,415 km (0.089 R)
• M22: 7,216,900 km (0.103 R)
• M23: 7,470,319 km (0.077 R)
• M24: 7,726,730 km (0.056 R)
• M25: 8,551,313 km (0.105 R)
• M26: 8,704,203 km (0.118 R)
• M27: 9,129,509 km (0.099 R)
• M28: 9,207,599 km (0.092 R)
• M29: 9,640,835 km (0.111 R)
• M30: 9,880,042 km (0.106 R)
• M31: 10,773,590 km (0.075 R)
• M32: 10,856,168 km (0.052 R)
• M33: 11,481,786 km (0.064 R)
• M34: 11,650,533 km (0.05 R)
• M35: 12,033,354 km (0.119 R)
• M36: 12,162,008 km (0.094 R)
• M37: 13,605,926 km (0.08 R)
• M38: 13,919,035 km (0.097 R)
• M39: 14,189,508 km (0.078 R)
• M40: 14,416,148 km (0.093 R)
• M41: 14,643,986 km (0.11 R)
• M42: 14,965,023 km (0.06 R)
• M43: 15,149,477 km (0.051 R)
• M44: 15,613,979 km (0.065 R)
• M45: 15,941,897 km (0.057 R)
• M46: 17,712,837 km (0.114 R)
• M47: 19,949,474 km (0.086 R)
• M48: 20,203,342 km (0.082 R)
• M49: 20,407,394 km (0.109 R)
• M50: 20,765,830 km (0.065 R)
• M51: 21,385,464 km (0.036 R)
• M52: 21,541,196 km (0.1 R)
• M53: 22,589,727 km (0.104 R)
• M54: 23,547,602 km (0.097 R)
• M55: 24,193,566 km (0.103 R)
• M56: 24,355,880 km (0.078 R)
• M57: 24,954,421 km (0.116 R)
• M58: 25,447,795 km (0.068 R)
• M59: 25,999,661 km (0.118 R)
• M60: 26,555,567 km (0.085 R)
• M61: 26,946,915 km (0.076 R)
• M62: 28,303,468 km (0.073 R)
• M63: 28,588,901 km (0.078 R)
• M64: 28,932,677 km (0.101 R)
• M65: 29,105,014 km (0.046 R)
• M66: 29,220,204 km (0.119 R)
• M67: 29,450,884 km (0.078 R)
• M68: 31,672,412 km (0.075 R)
• M69: 32,923,200 km (0.057 R)
• M70: 32,983,189 km (0.105 R)
• M71: 34,798,858 km (0.099 R)
• M72: 35,227,157 km (0.112 R)
• M73: 35,595,766 km (0.082 R)
• M74: 37,457,512 km (0.069 R)
• M75: 39,223,515 km (0.117 R)
• M76: 39,414,401 km (0.066 R)
• M77: 41,210,324 km (0.098 R)
• M78: 41,858,083 km (0.117 R)
• M79: 43,098,249 km (0.052 R)
• M80: 43,229,596 km (0.088 R)
• M81: 43,689,909 km (0.109 R)
• M82: 44,019,772 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 15,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit