🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.7

Radius: 9.1

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.45 AU - 0.61 AU

Year: 262 Days

Day: 12.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 42,743,685 km

• M1: 113,246 km (0.066 R)
• M2: 179,517 km (0.117 R)
• M3: 248,931 km (0.116 R)
• M4: 336,595 km (0.094 R)
• M5: 407,205 km (0.109 R)
• M6: 512,822 km (0.1 R)
• M7: 578,645 km (0.079 R)
• M8: 662,868 km (0.109 R)
• M9: 753,973 km (0.117 R)
• M10: 816,505 km (0.094 R)
• M11: 912,547 km (0.092 R)
• M12: 1,017,714 km (0.078 R)
• M13: 1,132,456 km (0.113 R)
• M14: 1,224,159 km (0.114 R)
• M15: 1,301,651 km (0.081 R)
• M16: 1,375,104 km (0.085 R)
• M17: 1,458,878 km (0.119 R)
• M18: 1,550,283 km (0.077 R)
• M19: 1,607,280 km (0.096 R)
• M20: 1,677,291 km (0.099 R)
• M21: 1,779,616 km (0.12 R)
• M22: 1,896,901 km (0.025 R)
• M23: 2,006,855 km (0.104 R)
• M24: 2,069,387 km (0.118 R)
• M25: 2,192,806 km (0.111 R)
• M26: 2,274,336 km (0.114 R)
• M27: 2,412,415 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.7

Radius: 13.7

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.55 AU - 0.77 AU

Year: 364 Days

Day: 8.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 42,743,685 km

• M1: 170,990 km (0.079 R)
• M2: 274,811 km (0.097 R)
• M3: 394,190 km (0.083 R)
• M4: 499,806 km (0.088 R)
• M5: 618,138 km (0.091 R)
• M6: 703,559 km (0.099 R)
• M7: 797,057 km (0.041 R)
• M8: 923,318 km (0.089 R)
• M9: 1,064,688 km (0.114 R)
• M10: 1,186,461 km (0.072 R)
• M11: 1,341,893 km (0.042 R)
• M12: 1,500,167 km (0.056 R)
• M13: 1,669,512 km (0.119 R)
• M14: 1,776,924 km (0.115 R)
• M15: 1,900,791 km (0.034 R)
• M16: 2,037,224 km (0.035 R)
• M17: 2,221,080 km (0.088 R)
• M18: 2,355,119 km (0.059 R)
• M19: 2,616,018 km (0.077 R)
• M20: 2,715,650 km (0.116 R)
• M21: 2,897,262 km (0.034 R)
• M22: 3,028,011 km (0.112 R)
• M23: 3,166,239 km (0.109 R)
• M24: 3,289,807 km (0.081 R)
• M25: 3,443,593 km (0.055 R)
• M26: 3,559,083 km (0.101 R)
• M27: 3,658,416 km (0.111 R)
• M28: 3,871,593 km (0.041 R)
• M29: 4,199,362 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.6

Radius: 10.2

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.99 AU - 1.49 AU

Year: 937 Days

Day: 12.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 42,743,685 km

• M1: 148,401 km (0.073 R)
• M2: 250,726 km (0.111 R)
• M3: 338,390 km (0.087 R)
• M4: 457,021 km (0.077 R)
• M5: 566,078 km (0.076 R)
• M6: 696,976 km (0.078 R)
• M7: 936,034 km (0.096 R)
• M8: 1,127,818 km (0.1 R)
• M9: 1,307,186 km (0.034 R)
• M10: 1,379,592 km (0.074 R)
• M11: 1,523,056 km (0.068 R)
• M12: 1,593,965 km (0.033 R)
• M13: 1,677,291 km (0.091 R)
• M14: 1,807,890 km (0.073 R)
• M15: 1,877,453 km (0.102 R)
• M16: 1,959,882 km (0.119 R)
• M17: 2,079,560 km (0.067 R)
• M18: 2,177,247 km (0.099 R)
• M19: 2,531,196 km (0.047 R)
• M20: 2,648,929 km (0.038 R)
• M21: 2,781,772 km (0.106 R)
• M22: 2,883,050 km (0.11 R)
• M23: 2,957,999 km (0.093 R)
• M24: 3,047,608 km (0.088 R)
• M25: 3,314,490 km (0.112 R)
• M26: 3,421,902 km (0.058 R)
• M27: 3,515,999 km (0.087 R)
• M28: 3,589,003 km (0.061 R)
• M29: 3,706,886 km (0.086 R)
• M30: 3,818,635 km (0.082 R)
• M31: 3,946,541 km (0.07 R)
• M32: 4,245,438 km (0.08 R)
• M33: 4,362,424 km (0.082 R)
• M34: 4,441,112 km (0.097 R)
• M35: 4,512,171 km (0.112 R)
• M36: 4,695,728 km (0.119 R)
• M37: 4,768,283 km (0.069 R)
• M38: 4,938,824 km (0.09 R)
• M39: 5,045,487 km (0.05 R)
• M40: 5,277,813 km (0.114 R)
• M41: 5,378,492 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.5

Radius: 8.9

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.47 AU - 3.07 AU

Year: 3127 Days

Day: 8.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,743,685 km

• M1: 112,348 km (0.069 R)
• M2: 170,841 km (0.044 R)
• M3: 231,278 km (0.085 R)
• M4: 335,398 km (0.119 R)
• M5: 408,851 km (0.12 R)
• M6: 535,261 km (0.088 R)
• M7: 591,360 km (0.074 R)
• M8: 710,590 km (0.057 R)
• M9: 782,546 km (0.083 R)
• M10: 885,769 km (0.116 R)
• M11: 1,117,047 km (0.086 R)
• M12: 1,191,248 km (0.111 R)
• M13: 1,807,441 km (0.098 R)
• M14: 2,010,895 km (0.116 R)
• M15: 2,115,463 km (0.089 R)
• M16: 2,195,199 km (0.064 R)
• M17: 2,275,832 km (0.113 R)
• M18: 2,552,140 km (0.108 R)
• M19: 2,708,619 km (0.105 R)
• M20: 2,795,386 km (0.115 R)
• M21: 3,001,532 km (0.117 R)
• M22: 3,197,355 km (0.069 R)
• M23: 3,273,800 km (0.09 R)
• M24: 3,335,434 km (0.061 R)
• M25: 3,506,873 km (0.092 R)
• M26: 3,777,645 km (0.095 R)
• M27: 4,424,507 km (0.083 R)
• M28: 4,734,623 km (0.06 R)
• M29: 5,303,245 km (0.099 R)
• M30: 5,522,106 km (0.1 R)
• M31: 5,762,660 km (0.081 R)
• M32: 6,101,349 km (0.113 R)
• M33: 6,215,642 km (0.081 R)
• M34: 6,407,875 km (0.063 R)
• M35: 6,465,919 km (0.071 R)
• M36: 6,524,113 km (0.113 R)
• M37: 6,699,741 km (0.073 R)
• M38: 7,236,348 km (0.099 R)
• M39: 7,337,177 km (0.092 R)
• M40: 7,438,605 km (0.098 R)
• M41: 7,683,646 km (0.084 R)
• M42: 7,807,214 km (0.078 R)
• M43: 7,993,912 km (0.115 R)
• M44: 8,181,956 km (0.087 R)
• M45: 8,435,076 km (0.05 R)
• M46: 8,498,805 km (0.044 R)
• M47: 8,605,318 km (0.103 R)
• M48: 8,819,542 km (0.099 R)
• M49: 9,014,020 km (0.09 R)
• M50: 9,495,126 km (0.069 R)
• M51: 9,917,591 km (0.086 R)
• M52: 10,142,287 km (0.098 R)
• M53: 10,436,995 km (0.089 R)
• M54: 10,642,692 km (0.056 R)
• M55: 11,127,838 km (0.104 R)
• M56: 11,244,374 km (0.118 R)
• M57: 11,762,133 km (0.054 R)
• M58: 11,880,913 km (0.079 R)
• M59: 12,095,736 km (0.101 R)
• M60: 12,360,075 km (0.099 R)
• M61: 12,723,449 km (0.087 R)
• M62: 12,918,823 km (0.048 R)
• M63: 12,992,276 km (0.087 R)
• M64: 13,262,898 km (0.109 R)
• M65: 13,585,282 km (0.111 R)
• M66: 14,491,247 km (0.089 R)
• M67: 14,644,136 km (0.086 R)
• M68: 14,823,204 km (0.078 R)
• M69: 14,900,098 km (0.059 R)
• M70: 15,080,213 km (0.114 R)
• M71: 15,157,555 km (0.076 R)
• M72: 15,520,629 km (0.079 R)
• M73: 16,255,155 km (0.067 R)
• M74: 16,414,028 km (0.106 R)
• M75: 16,840,232 km (0.086 R)
• M76: 17,027,828 km (0.091 R)
• M77: 17,758,015 km (0.107 R)
• M78: 18,333,069 km (0.083 R)
• M79: 18,526,051 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.8

Radius: 12.8

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.8 AU - 3.1 AU

Year: 3437 Days

Day: 12.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 42,743,685 km

• M1: 159,920 km (0.114 R)
• M2: 249,380 km (0.06 R)
• M3: 338,839 km (0.077 R)
• M4: 471,981 km (0.033 R)
• M5: 570,267 km (0.107 R)
• M6: 657,183 km (0.026 R)
• M7: 760,107 km (0.056 R)
• M8: 891,753 km (0.113 R)
• M9: 996,023 km (0.117 R)
• M10: 1,104,780 km (0.116 R)
• M11: 1,256,622 km (0.088 R)
• M12: 1,443,021 km (0.077 R)
• M13: 1,610,421 km (0.119 R)
• M14: 1,740,272 km (0.104 R)
• M15: 2,231,103 km (0.052 R)
• M16: 2,644,292 km (0.111 R)
• M17: 3,099,817 km (0.047 R)
• M18: 3,299,979 km (0.104 R)
• M19: 3,580,027 km (0.083 R)
• M20: 4,064,125 km (0.045 R)
• M21: 4,183,504 km (0.114 R)
• M22: 4,714,278 km (0.068 R)
• M23: 4,839,790 km (0.102 R)
• M24: 5,816,964 km (0.101 R)
• M25: 6,019,669 km (0.113 R)
• M26: 6,178,990 km (0.112 R)
• M27: 6,293,582 km (0.065 R)
• M28: 6,455,298 km (0.073 R)
• M29: 6,595,022 km (0.062 R)
• M30: 6,735,794 km (0.065 R)
• M31: 7,625,901 km (0.112 R)
• M32: 7,823,221 km (0.091 R)
• M33: 7,922,554 km (0.102 R)
• M34: 8,349,356 km (0.098 R)
• M35: 8,861,131 km (0.094 R)
• M36: 8,990,832 km (0.062 R)
• M37: 9,094,803 km (0.041 R)
• M38: 9,356,898 km (0.085 R)
• M39: 9,462,365 km (0.117 R)
• M40: 9,754,679 km (0.041 R)
• M41: 9,995,980 km (0.091 R)
• M42: 10,212,149 km (0.101 R)
• M43: 10,293,680 km (0.09 R)
• M44: 10,375,360 km (0.12 R)
• M45: 10,814,729 km (0.106 R)
• M46: 11,344,455 km (0.05 R)
• M47: 11,683,295 km (0.111 R)
• M48: 12,255,656 km (0.116 R)
• M49: 12,749,329 km (0.091 R)
• M50: 13,013,369 km (0.039 R)
• M51: 13,756,272 km (0.067 R)
• M52: 13,936,687 km (0.081 R)
• M53: 14,057,263 km (0.07 R)
• M54: 14,512,938 km (0.078 R)
• M55: 14,757,980 km (0.075 R)
• M56: 15,128,085 km (0.111 R)
• M57: 15,751,758 km (0.11 R)
• M58: 16,320,230 km (0.08 R)
• M59: 16,703,051 km (0.032 R)
• M60: 16,799,093 km (0.075 R)
• M61: 16,895,434 km (0.079 R)
• M62: 17,869,017 km (0.105 R)
• M63: 18,230,595 km (0.095 R)
• M64: 19,061,162 km (0.081 R)
• M65: 19,195,202 km (0.105 R)
• M66: 19,296,031 km (0.086 R)
• M67: 19,396,860 km (0.089 R)
• M68: 20,210,672 km (0.102 R)
• M69: 20,931,884 km (0.096 R)
• M70: 21,661,472 km (0.062 R)
• M71: 21,801,496 km (0.054 R)
• M72: 22,647,322 km (0.102 R)
• M73: 23,253,044 km (0.106 R)
• M74: 24,371,139 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.3

Radius: 12.9

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.73 AU - 5.15 AU

Year: 6345 Days

Day: 6.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 42,743,685 km

• M1: 661,073 km (0.094 R)
• M2: 818,600 km (0.107 R)
• M3: 960,269 km (0.114 R)
• M4: 1,111,063 km (0.083 R)
• M5: 1,523,654 km (0.104 R)
• M6: 1,684,023 km (0.076 R)
• M7: 1,850,077 km (0.112 R)
• M8: 2,080,308 km (0.108 R)
• M9: 2,239,181 km (0.113 R)
• M10: 2,548,101 km (0.117 R)
• M11: 2,761,876 km (0.08 R)
• M12: 3,139,012 km (0.088 R)
• M13: 3,438,657 km (0.079 R)
• M14: 3,603,962 km (0.088 R)
• M15: 3,991,720 km (0.075 R)
• M16: 4,140,570 km (0.099 R)
• M17: 4,546,878 km (0.06 R)
• M18: 4,728,789 km (0.061 R)
• M19: 5,343,337 km (0.044 R)
• M20: 5,425,466 km (0.103 R)
• M21: 5,674,098 km (0.105 R)
• M22: 5,813,972 km (0.118 R)
• M23: 6,040,014 km (0.092 R)
• M24: 6,442,881 km (0.096 R)
• M25: 6,913,815 km (0.095 R)
• M26: 7,827,110 km (0.085 R)
• M27: 8,681,464 km (0.104 R)
• M28: 8,940,268 km (0.092 R)
• M29: 9,070,717 km (0.03 R)
• M30: 9,432,595 km (0.097 R)
• M31: 9,532,077 km (0.097 R)
• M32: 9,698,729 km (0.094 R)
• M33: 10,068,834 km (0.078 R)
• M34: 10,170,561 km (0.099 R)
• M35: 10,306,695 km (0.1 R)
• M36: 10,961,934 km (0.056 R)
• M37: 11,171,670 km (0.096 R)
• M38: 11,488,817 km (0.102 R)
• M39: 12,095,885 km (0.099 R)
• M40: 12,312,802 km (0.088 R)
• M41: 12,823,679 km (0.084 R)
• M42: 13,229,837 km (0.087 R)
• M43: 13,378,687 km (0.111 R)
• M44: 13,715,582 km (0.108 R)
• M45: 13,903,925 km (0.078 R)
• M46: 14,131,015 km (0.105 R)
• M47: 14,397,598 km (0.117 R)
• M48: 14,704,274 km (0.092 R)
• M49: 15,519,732 km (0.059 R)
• M50: 15,952,818 km (0.071 R)
• M51: 17,073,007 km (0.107 R)
• M52: 17,683,516 km (0.117 R)
• M53: 18,094,461 km (0.074 R)
• M54: 18,259,766 km (0.066 R)
• M55: 18,384,082 km (0.111 R)
• M56: 19,812,443 km (0.087 R)
• M57: 21,058,743 km (0.067 R)
• M58: 21,407,156 km (0.101 R)
• M59: 22,419,036 km (0.088 R)
• M60: 22,507,897 km (0.084 R)
• M61: 23,626,889 km (0.103 R)
• M62: 23,852,932 km (0.063 R)
• M63: 23,988,916 km (0.107 R)
• M64: 24,079,722 km (0.083 R)
• M65: 24,947,689 km (0.106 R)
• M66: 26,105,576 km (0.043 R)
• M67: 26,620,492 km (0.118 R)
• M68: 27,803,512 km (0.114 R)
• M69: 28,617,624 km (0.074 R)
• M70: 31,106,932 km (0.06 R)
• M71: 31,205,966 km (0.107 R)
• M72: 31,503,666 km (0.119 R)
• M73: 33,107,355 km (0.083 R)
• M74: 33,411,039 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796

Radius: 14.5

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.87 AU - 5.33 AU

Year: 7812 Days

Day: 10.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,743,685 km

• M1: 216,618 km (0.108 R)
• M2: 309,817 km (0.12 R)
• M3: 985,551 km (0.114 R)
• M4: 1,348,774 km (0.107 R)
• M5: 1,546,543 km (0.115 R)
• M6: 1,797,119 km (0.1 R)
• M7: 1,971,850 km (0.061 R)
• M8: 2,175,303 km (0.118 R)
• M9: 2,677,802 km (0.104 R)
• M10: 2,777,733 km (0.11 R)
• M11: 3,007,216 km (0.111 R)
• M12: 3,111,187 km (0.056 R)
• M13: 3,873,687 km (0.116 R)
• M14: 4,482,850 km (0.044 R)
• M15: 4,936,580 km (0.095 R)
• M16: 5,341,990 km (0.076 R)
• M17: 5,725,709 km (0.112 R)
• M18: 6,351,926 km (0.083 R)
• M19: 6,622,249 km (0.095 R)
• M20: 6,965,426 km (0.108 R)
• M21: 7,957,410 km (0.027 R)
• M22: 8,993,674 km (0.074 R)
• M23: 9,107,219 km (0.079 R)
• M24: 10,072,125 km (0.113 R)
• M25: 10,229,502 km (0.118 R)
• M26: 10,507,006 km (0.051 R)
• M27: 10,988,562 km (0.062 R)
• M28: 11,600,567 km (0.108 R)
• M29: 11,807,162 km (0.117 R)
• M30: 12,645,358 km (0.067 R)
• M31: 12,943,357 km (0.052 R)
• M32: 13,982,614 km (0.077 R)
• M33: 14,512,190 km (0.045 R)
• M34: 14,645,632 km (0.092 R)
• M35: 15,409,628 km (0.101 R)
• M36: 15,545,912 km (0.06 R)
• M37: 16,002,634 km (0.113 R)
• M38: 16,371,393 km (0.057 R)
• M39: 17,446,852 km (0.084 R)
• M40: 17,778,809 km (0.083 R)
• M41: 19,322,510 km (0.1 R)
• M42: 20,011,408 km (0.062 R)
• M43: 20,309,108 km (0.101 R)
• M44: 20,558,338 km (0.095 R)
• M45: 22,228,598 km (0.113 R)
• M46: 22,433,996 km (0.108 R)
• M47: 22,537,069 km (0.118 R)
• M48: 22,691,753 km (0.099 R)
• M49: 23,158,050 km (0.074 R)
• M50: 24,047,409 km (0.084 R)
• M51: 24,311,150 km (0.098 R)
• M52: 25,268,427 km (0.104 R)
• M53: 25,536,656 km (0.077 R)
• M54: 25,644,067 km (0.111 R)
• M55: 25,967,647 km (0.099 R)
• M56: 26,509,790 km (0.073 R)
• M57: 26,836,811 km (0.091 R)
• M58: 27,384,937 km (0.045 R)
• M59: 27,881,303 km (0.071 R)
• M60: 29,388,502 km (0.069 R)
• M61: 29,501,298 km (0.12 R)
• M62: 30,123,626 km (0.047 R)
• M63: 30,922,179 km (0.093 R)
• M64: 31,266,553 km (0.062 R)
• M65: 31,496,784 km (0.084 R)
• M66: 31,843,253 km (0.071 R)
• M67: 32,714,960 km (0.083 R)
• M68: 33,359,128 km (0.106 R)
• M69: 33,712,329 km (0.082 R)
• M70: 33,948,394 km (0.057 R)
• M71: 34,125,967 km (0.088 R)
• M72: 34,660,181 km (0.099 R)
• M73: 35,257,077 km (0.106 R)
• M74: 37,250,767 km (0.113 R)
• M75: 38,046,179 km (0.055 R)
• M76: 38,292,118 km (0.067 R)
• M77: 39,467,209 km (0.039 R)
• M78: 39,591,675 km (0.099 R)
• M79: 41,346,907 km (0.044 R)
• M80: 41,979,855 km (0.047 R)
• M81: 42,170,443 km (0.086 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 12,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit