🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.47 AU - 0.73 AU

Year: 300 Days

Day: 32.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,841,428 km

• M1: 155,582 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.6

Radius: 10.9

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.92 AU - 0.96 AU

Year: 588 Days

Day: 7.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 49,841,428 km

• M1: 151,094 km (0.099 R)
• M2: 238,160 km (0.116 R)
• M3: 343,178 km (0.12 R)
• M4: 462,856 km (0.101 R)
• M5: 533,017 km (0.077 R)
• M6: 691,142 km (0.066 R)
• M7: 793,018 km (0.074 R)
• M8: 880,683 km (0.107 R)
• M9: 1,008,290 km (0.092 R)
• M10: 1,088,025 km (0.079 R)
• M11: 1,164,470 km (0.082 R)
• M12: 1,358,199 km (0.098 R)
• M13: 1,453,044 km (0.042 R)
• M14: 1,587,383 km (0.076 R)
• M15: 1,726,060 km (0.116 R)
• M16: 1,921,734 km (0.111 R)
• M17: 2,029,146 km (0.036 R)
• M18: 2,194,152 km (0.111 R)
• M19: 2,479,136 km (0.048 R)
• M20: 2,589,090 km (0.115 R)
• M21: 2,663,440 km (0.09 R)
• M22: 2,753,498 km (0.096 R)
• M23: 2,836,974 km (0.059 R)
• M24: 2,975,502 km (0.116 R)
• M25: 3,124,202 km (0.087 R)
• M26: 3,331,844 km (0.077 R)
• M27: 3,421,004 km (0.103 R)
• M28: 3,710,177 km (0.08 R)
• M29: 3,794,251 km (0.04 R)
• M30: 4,224,494 km (0.093 R)
• M31: 4,454,426 km (0.105 R)
• M32: 4,579,939 km (0.086 R)
• M33: 4,816,154 km (0.111 R)
• M34: 4,898,881 km (0.071 R)
• M35: 5,028,583 km (0.107 R)
• M36: 5,196,880 km (0.084 R)
• M37: 5,626,077 km (0.109 R)
• M38: 5,732,740 km (0.048 R)
• M39: 5,869,622 km (0.071 R)
• M40: 6,037,022 km (0.094 R)
• M41: 6,146,378 km (0.09 R)
• M42: 6,397,104 km (0.114 R)
• M43: 6,478,037 km (0.114 R)
• M44: 6,733,400 km (0.08 R)
• M45: 6,867,440 km (0.105 R)
• M46: 6,950,317 km (0.094 R)
• M47: 7,064,909 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.8

Radius: 11.2

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.23 AU - 1.61 AU

Year: 1093 Days

Day: 14.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 49,841,428 km

• M1: 141,220 km (0.103 R)
• M2: 225,594 km (0.094 R)
• M3: 450,439 km (0.09 R)
• M4: 593,754 km (0.052 R)
• M5: 781,200 km (0.12 R)
• M6: 988,992 km (0.084 R)
• M7: 1,103,883 km (0.1 R)
• M8: 1,175,241 km (0.095 R)
• M9: 1,511,537 km (0.086 R)
• M10: 1,618,499 km (0.088 R)
• M11: 1,728,005 km (0.115 R)
• M12: 1,802,505 km (0.088 R)
• M13: 1,916,349 km (0.045 R)
• M14: 2,101,551 km (0.086 R)
• M15: 2,181,287 km (0.117 R)
• M16: 2,395,810 km (0.057 R)
• M17: 2,681,841 km (0.077 R)
• M18: 2,790,748 km (0.047 R)
• M19: 3,001,532 km (0.075 R)
• M20: 3,114,628 km (0.042 R)
• M21: 3,275,445 km (0.096 R)
• M22: 3,462,742 km (0.09 R)
• M23: 3,872,341 km (0.109 R)
• M24: 4,008,176 km (0.116 R)
• M25: 4,196,071 km (0.076 R)
• M26: 4,685,256 km (0.047 R)
• M27: 4,883,323 km (0.093 R)
• M28: 5,003,600 km (0.055 R)
• M29: 5,097,697 km (0.054 R)
• M30: 5,411,404 km (0.09 R)
• M31: 5,605,432 km (0.107 R)
• M32: 5,745,456 km (0.112 R)
• M33: 5,815,916 km (0.097 R)
• M34: 6,143,835 km (0.072 R)
• M35: 6,331,879 km (0.099 R)
• M36: 6,448,416 km (0.088 R)
• M37: 6,565,851 km (0.113 R)
• M38: 6,713,653 km (0.105 R)
• M39: 6,847,543 km (0.067 R)
• M40: 7,133,126 km (0.11 R)
• M41: 7,285,117 km (0.063 R)
• M42: 7,468,823 km (0.096 R)
• M43: 7,592,242 km (0.095 R)
• M44: 7,825,315 km (0.096 R)
• M45: 8,124,062 km (0.114 R)
• M46: 8,410,542 km (0.085 R)
• M47: 8,619,530 km (0.092 R)
• M48: 8,830,164 km (0.048 R)
• M49: 9,009,831 km (0.084 R)
• M50: 9,273,273 km (0.11 R)
• M51: 9,405,966 km (0.098 R)
• M52: 9,572,768 km (0.056 R)
• M53: 9,757,372 km (0.078 R)
• M54: 10,061,953 km (0.104 R)
• M55: 10,767,456 km (0.064 R)
• M56: 10,924,534 km (0.118 R)
• M57: 11,276,239 km (0.056 R)
• M58: 11,595,929 km (0.119 R)
• M59: 11,703,191 km (0.087 R)
• M60: 11,936,713 km (0.062 R)
• M61: 12,026,921 km (0.075 R)
• M62: 12,117,278 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.1

Radius: 9.5

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.24 AU - 1.68 AU

Year: 1139 Days

Day: 5.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 49,841,428 km

• M1: 121,324 km (0.089 R)
• M2: 187,147 km (0.074 R)
• M3: 393,592 km (0.105 R)
• M4: 465,249 km (0.102 R)
• M5: 604,974 km (0.108 R)
• M6: 670,348 km (0.06 R)
• M7: 745,446 km (0.079 R)
• M8: 823,686 km (0.099 R)
• M9: 935,136 km (0.098 R)
• M10: 1,173,745 km (0.112 R)
• M11: 1,370,167 km (0.054 R)
• M12: 1,467,854 km (0.051 R)
• M13: 1,605,036 km (0.05 R)
• M14: 1,794,726 km (0.115 R)
• M15: 2,083,001 km (0.107 R)
• M16: 2,154,808 km (0.047 R)
• M17: 2,322,058 km (0.085 R)
• M18: 2,439,642 km (0.102 R)
• M19: 2,614,372 km (0.082 R)
• M20: 2,703,234 km (0.092 R)
• M21: 2,827,101 km (0.096 R)
• M22: 3,080,519 km (0.058 R)
• M23: 3,269,611 km (0.078 R)
• M24: 3,499,094 km (0.115 R)
• M25: 3,809,211 km (0.109 R)
• M26: 3,923,055 km (0.093 R)
• M27: 3,999,499 km (0.076 R)
• M28: 4,063,677 km (0.119 R)
• M29: 4,167,049 km (0.06 R)
• M30: 4,495,865 km (0.047 R)
• M31: 4,764,842 km (0.105 R)
• M32: 4,846,672 km (0.08 R)
• M33: 5,318,803 km (0.112 R)
• M34: 5,661,083 km (0.11 R)
• M35: 5,747,700 km (0.087 R)
• M36: 5,834,915 km (0.086 R)
• M37: 5,907,770 km (0.038 R)
• M38: 6,069,335 km (0.057 R)
• M39: 6,307,046 km (0.117 R)
• M40: 6,715,000 km (0.107 R)
• M41: 6,945,380 km (0.113 R)
• M42: 7,115,922 km (0.103 R)
• M43: 7,319,375 km (0.055 R)
• M44: 7,477,201 km (0.092 R)
• M45: 7,668,088 km (0.069 R)
• M46: 7,908,940 km (0.116 R)
• M47: 8,136,030 km (0.05 R)
• M48: 8,250,323 km (0.07 R)
• M49: 8,398,125 km (0.096 R)
• M50: 8,513,764 km (0.103 R)
• M51: 8,580,036 km (0.091 R)
• M52: 8,646,458 km (0.118 R)
• M53: 8,930,843 km (0.069 R)
• M54: 9,133,399 km (0.113 R)
• M55: 9,440,224 km (0.107 R)
• M56: 9,698,430 km (0.117 R)
• M57: 10,028,742 km (0.1 R)
• M58: 10,221,873 km (0.05 R)
• M59: 10,380,596 km (0.1 R)
• M60: 10,754,441 km (0.084 R)
• M61: 10,844,050 km (0.078 R)
• M62: 11,187,078 km (0.076 R)
• M63: 11,332,637 km (0.111 R)
• M64: 12,032,157 km (0.04 R)
• M65: 12,143,906 km (0.048 R)
• M66: 12,575,496 km (0.056 R)
• M67: 12,764,738 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.8

Radius: 12

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.13 AU - 1.83 AU

Year: 1163 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 49,841,428 km

• M1: 171,140 km (0.074 R)
• M2: 297,101 km (0.04 R)
• M3: 380,427 km (0.077 R)
• M4: 475,123 km (0.053 R)
• M5: 571,763 km (0.119 R)
• M6: 877,242 km (0.114 R)
• M7: 959,222 km (0.048 R)
• M8: 1,082,041 km (0.084 R)
• M9: 1,170,903 km (0.042 R)
• M10: 1,279,660 km (0.1 R)
• M11: 1,374,206 km (0.111 R)
• M12: 1,465,162 km (0.108 R)
• M13: 1,589,627 km (0.11 R)
• M14: 1,672,504 km (0.12 R)
• M15: 1,876,256 km (0.082 R)
• M16: 1,964,220 km (0.088 R)
• M17: 2,067,592 km (0.094 R)
• M18: 2,165,728 km (0.085 R)
• M19: 2,279,872 km (0.056 R)
• M20: 2,664,936 km (0.119 R)
• M21: 2,749,010 km (0.106 R)
• M22: 2,849,690 km (0.092 R)
• M23: 3,118,816 km (0.103 R)
• M24: 3,338,426 km (0.096 R)
• M25: 3,429,531 km (0.099 R)
• M26: 3,529,762 km (0.095 R)
• M27: 3,673,525 km (0.096 R)
• M28: 3,784,677 km (0.084 R)
• M29: 3,888,348 km (0.085 R)
• M30: 4,160,766 km (0.072 R)
• M31: 4,240,950 km (0.107 R)
• M32: 4,466,693 km (0.107 R)
• M33: 4,696,476 km (0.092 R)
• M34: 4,826,775 km (0.097 R)
• M35: 4,901,873 km (0.047 R)
• M36: 5,081,690 km (0.076 R)
• M37: 5,205,856 km (0.088 R)
• M38: 5,506,398 km (0.118 R)
• M39: 5,604,684 km (0.062 R)
• M40: 5,723,315 km (0.088 R)
• M41: 5,962,971 km (0.063 R)
• M42: 6,144,882 km (0.075 R)
• M43: 6,246,908 km (0.119 R)
• M44: 6,421,339 km (0.111 R)
• M45: 6,535,183 km (0.043 R)
• M46: 6,701,985 km (0.109 R)
• M47: 6,817,474 km (0.058 R)
• M48: 7,082,412 km (0.066 R)
• M49: 7,243,080 km (0.117 R)
• M50: 7,350,791 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.9

Radius: 14.5

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.19 AU - 4.57 AU

Year: 5919 Days

Day: 6.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,841,428 km

• M1: 190,288 km (0.062 R)
• M2: 334,800 km (0.12 R)
• M3: 459,415 km (0.119 R)
• M4: 715,527 km (0.111 R)
• M5: 931,546 km (0.12 R)
• M6: 1,583,793 km (0.046 R)
• M7: 2,269,400 km (0.116 R)
• M8: 2,413,462 km (0.113 R)
• M9: 2,523,566 km (0.094 R)
• M10: 2,654,315 km (0.058 R)
• M11: 3,444,790 km (0.093 R)
• M12: 3,611,442 km (0.059 R)
• M13: 4,171,836 km (0.072 R)
• M14: 4,327,567 km (0.09 R)
• M15: 4,644,715 km (0.088 R)
• M16: 4,969,641 km (0.054 R)
• M17: 5,789,587 km (0.08 R)
• M18: 6,548,198 km (0.115 R)
• M19: 6,651,720 km (0.078 R)
• M20: 6,781,870 km (0.064 R)
• M21: 6,912,918 km (0.037 R)
• M22: 7,284,519 km (0.113 R)
• M23: 7,526,867 km (0.093 R)
• M24: 8,019,493 km (0.092 R)
• M25: 8,269,770 km (0.074 R)
• M26: 8,778,253 km (0.059 R)
• M27: 9,007,587 km (0.097 R)
• M28: 9,472,088 km (0.032 R)
• M29: 9,648,315 km (0.113 R)
• M30: 10,515,534 km (0.057 R)
• M31: 10,698,043 km (0.084 R)
• M32: 10,943,234 km (0.062 R)
• M33: 11,159,104 km (0.058 R)
• M34: 11,595,331 km (0.092 R)
• M35: 11,689,578 km (0.062 R)
• M36: 11,878,819 km (0.062 R)
• M37: 12,005,379 km (0.112 R)
• M38: 12,324,172 km (0.077 R)
• M39: 12,645,658 km (0.116 R)
• M40: 13,560,748 km (0.078 R)
• M41: 13,826,134 km (0.117 R)
• M42: 13,959,576 km (0.092 R)
• M43: 14,126,826 km (0.055 R)
• M44: 14,598,807 km (0.086 R)
• M45: 15,007,509 km (0.081 R)
• M46: 15,766,568 km (0.103 R)
• M47: 15,871,137 km (0.087 R)
• M48: 16,080,724 km (0.085 R)
• M49: 17,107,115 km (0.096 R)
• M50: 17,214,526 km (0.111 R)
• M51: 17,899,984 km (0.102 R)
• M52: 18,191,251 km (0.058 R)
• M53: 18,926,375 km (0.055 R)
• M54: 19,074,477 km (0.072 R)
• M55: 19,223,027 km (0.085 R)
• M56: 19,896,517 km (0.119 R)
• M57: 20,349,649 km (0.066 R)
• M58: 20,463,493 km (0.098 R)
• M59: 20,844,519 km (0.027 R)
• M60: 21,266,385 km (0.11 R)
• M61: 21,884,972 km (0.106 R)
• M62: 22,235,629 km (0.078 R)
• M63: 24,136,719 km (0.108 R)
• M64: 24,499,045 km (0.096 R)
• M65: 24,782,084 km (0.104 R)
• M66: 25,351,304 km (0.118 R)
• M67: 25,760,604 km (0.118 R)
• M68: 25,883,872 km (0.114 R)
• M69: 26,254,576 km (0.113 R)
• M70: 26,668,663 km (0.097 R)
• M71: 27,419,495 km (0.057 R)
• M72: 27,881,752 km (0.101 R)
• M73: 28,092,835 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.9

Radius: 9.3

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.63 AU - 6.83 AU

Year: 8856 Days

Day: 14.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,841,428 km

• M1: 128,205 km (0.084 R)
• M2: 207,043 km (0.113 R)
• M3: 289,173 km (0.092 R)
• M4: 400,324 km (0.109 R)
• M5: 498,610 km (0.111 R)
• M6: 638,633 km (0.074 R)
• M7: 705,354 km (0.101 R)
• M8: 1,036,564 km (0.113 R)
• M9: 1,905,129 km (0.103 R)
• M10: 2,208,663 km (0.097 R)
• M11: 2,366,190 km (0.074 R)
• M12: 2,582,209 km (0.061 R)
• M13: 2,664,787 km (0.114 R)
• M14: 2,946,928 km (0.117 R)
• M15: 3,033,396 km (0.032 R)
• M16: 3,448,381 km (0.036 R)
• M17: 4,430,491 km (0.078 R)
• M18: 4,798,800 km (0.105 R)
• M19: 4,866,868 km (0.041 R)
• M20: 6,035,376 km (0.04 R)
• M21: 6,331,431 km (0.074 R)
• M22: 7,208,523 km (0.112 R)
• M23: 7,601,816 km (0.058 R)
• M24: 7,721,195 km (0.082 R)
• M25: 8,245,685 km (0.068 R)
• M26: 8,450,335 km (0.095 R)
• M27: 8,990,682 km (0.079 R)
• M28: 9,074,756 km (0.104 R)
• M29: 9,585,035 km (0.113 R)
• M30: 9,757,222 km (0.108 R)
• M31: 9,843,689 km (0.091 R)
• M32: 10,061,055 km (0.068 R)
• M33: 10,367,880 km (0.081 R)
• M34: 10,811,737 km (0.109 R)
• M35: 11,534,594 km (0.115 R)
• M36: 11,855,930 km (0.108 R)
• M37: 12,180,109 km (0.078 R)
• M38: 12,319,833 km (0.057 R)
• M39: 13,361,633 km (0.057 R)
• M40: 13,844,385 km (0.054 R)
• M41: 17,276,160 km (0.048 R)
• M42: 17,433,388 km (0.064 R)
• M43: 18,173,149 km (0.066 R)
• M44: 19,465,226 km (0.098 R)
• M45: 19,847,748 km (0.108 R)
• M46: 20,954,024 km (0.058 R)
• M47: 21,570,966 km (0.092 R)
• M48: 21,910,104 km (0.107 R)
• M49: 22,307,885 km (0.1 R)
• M50: 22,479,174 km (0.106 R)
• M51: 22,708,059 km (0.107 R)
• M52: 25,814,309 km (0.074 R)
• M53: 26,778,019 km (0.027 R)
• M54: 27,753,397 km (0.085 R)
• M55: 28,430,627 km (0.064 R)
• M56: 28,864,460 km (0.106 R)
• M57: 29,238,156 km (0.088 R)
• M58: 30,179,276 km (0.094 R)
• M59: 30,621,787 km (0.105 R)
• M60: 31,066,541 km (0.076 R)
• M61: 31,705,623 km (0.111 R)
• M62: 32,155,464 km (0.094 R)
• M63: 32,801,876 km (0.071 R)
• M64: 32,931,578 km (0.056 R)
• M65: 33,976,070 km (0.101 R)
• M66: 34,041,743 km (0.076 R)
• M67: 35,763,316 km (0.066 R)
• M68: 36,701,893 km (0.088 R)
• M69: 37,106,705 km (0.106 R)
• M70: 38,877,644 km (0.078 R)
• M71: 40,050,492 km (0.118 R)
• M72: 40,189,318 km (0.08 R)
• M73: 40,536,834 km (0.048 R)
• M74: 41,094,984 km (0.051 R)
• M75: 41,234,858 km (0.109 R)
• M76: 41,655,677 km (0.05 R)
• M77: 42,784,692 km (0.087 R)
• M78: 43,068,479 km (0.058 R)
• M79: 44,353,525 km (0.119 R)
• M80: 44,568,946 km (0.106 R)
• M81: 45,000,685 km (0.06 R)
• M82: 45,941,057 km (0.073 R)
• M83: 46,741,855 km (0.05 R)
• M84: 47,034,169 km (0.119 R)
• M85: 47,620,593 km (0.12 R)
• M86: 47,988,454 km (0.056 R)
• M87: 48,209,559 km (0.039 R)
• M88: 48,357,213 km (0.032 R)
• M89: 48,578,767 km (0.105 R)
• M90: 49,543,374 km (0.057 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 13,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit