🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.7

Radius: 12.1

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.78 AU - 1.04 AU

Year: 579 Days

Day: 12.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 114.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 21,515,449 km

• M1: 150,645 km (0.099 R)
• M2: 226,042 km (0.098 R)
• M3: 330,910 km (0.112 R)
• M4: 462,407 km (0.116 R)
• M5: 540,348 km (0.076 R)
• M6: 647,460 km (0.109 R)
• M7: 762,949 km (0.085 R)
• M8: 853,306 km (0.095 R)
• M9: 938,278 km (0.105 R)
• M10: 1,071,719 km (0.026 R)
• M11: 1,215,333 km (0.075 R)
• M12: 1,397,992 km (0.082 R)
• M13: 1,544,897 km (0.094 R)
• M14: 1,635,703 km (0.112 R)
• M15: 1,846,786 km (0.082 R)
• M16: 1,996,683 km (0.065 R)
• M17: 2,100,354 km (0.12 R)
• M18: 2,205,970 km (0.108 R)
• M19: 2,361,103 km (0.109 R)
• M20: 2,462,231 km (0.075 R)
• M21: 2,569,343 km (0.073 R)
• M22: 2,655,213 km (0.104 R)
• M23: 2,788,355 km (0.042 R)
• M24: 2,951,865 km (0.115 R)
• M25: 3,104,305 km (0.107 R)
• M26: 3,447,034 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.5

Radius: 11.2

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.73 AU - 1.13 AU

Year: 598 Days

Day: 6.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 75.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 21,515,449 km

• M1: 141,071 km (0.097 R)
• M2: 239,207 km (0.083 R)
• M3: 311,762 km (0.085 R)
• M4: 425,756 km (0.104 R)
• M5: 520,002 km (0.108 R)
• M6: 596,297 km (0.08 R)
• M7: 672,442 km (0.11 R)
• M8: 846,275 km (0.079 R)
• M9: 944,411 km (0.046 R)
• M10: 1,057,657 km (0.105 R)
• M11: 1,175,690 km (0.069 R)
• M12: 1,310,477 km (0.055 R)
• M13: 1,395,150 km (0.097 R)
• M14: 1,481,617 km (0.088 R)
• M15: 1,680,134 km (0.117 R)
• M16: 1,806,095 km (0.077 R)
• M17: 1,894,358 km (0.117 R)
• M18: 2,032,885 km (0.081 R)
• M19: 2,167,673 km (0.074 R)
• M20: 2,283,462 km (0.092 R)
• M21: 2,506,512 km (0.094 R)
• M22: 2,659,252 km (0.088 R)
• M23: 2,799,275 km (0.038 R)
• M24: 2,981,934 km (0.087 R)
• M25: 3,111,486 km (0.11 R)
• M26: 3,218,000 km (0.105 R)
• M27: 3,342,615 km (0.088 R)
• M28: 3,511,062 km (0.092 R)
• M29: 3,596,482 km (0.082 R)
• M30: 3,725,885 km (0.114 R)
• M31: 3,883,112 km (0.115 R)
• M32: 3,989,326 km (0.087 R)
• M33: 4,060,535 km (0.109 R)
• M34: 4,231,675 km (0.076 R)
• M35: 4,368,407 km (0.095 R)
• M36: 4,506,636 km (0.065 R)
• M37: 4,835,003 km (0.094 R)
• M38: 4,939,722 km (0.064 R)
• M39: 5,035,764 km (0.071 R)
• M40: 5,122,530 km (0.111 R)
• M41: 5,327,330 km (0.117 R)
• M42: 5,684,569 km (0.101 R)
• M43: 5,754,880 km (0.049 R)
• M44: 5,866,181 km (0.105 R)
• M45: 6,111,223 km (0.089 R)
• M46: 6,224,767 km (0.111 R)
• M47: 6,401,592 km (0.087 R)
• M48: 6,474,895 km (0.119 R)
• M49: 6,781,421 km (0.111 R)
• M50: 7,027,958 km (0.074 R)
• M51: 7,136,118 km (0.085 R)
• M52: 7,255,796 km (0.096 R)
• M53: 7,474,957 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.4

Radius: 10

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.14 AU - 1.2 AU

Year: 844 Days

Day: 10 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 21,515,449 km

• M1: 124,914 km (0.057 R)
• M2: 194,926 km (0.117 R)
• M3: 307,424 km (0.111 R)
• M4: 491,279 km (0.096 R)
• M5: 581,188 km (0.041 R)
• M6: 665,411 km (0.106 R)
• M7: 733,778 km (0.052 R)
• M8: 821,891 km (0.118 R)
• M9: 945,309 km (0.049 R)
• M10: 1,018,761 km (0.066 R)
• M11: 1,108,670 km (0.061 R)
• M12: 1,181,823 km (0.116 R)
• M13: 1,276,668 km (0.087 R)
• M14: 1,447,958 km (0.113 R)
• M15: 1,523,056 km (0.114 R)
• M16: 1,588,430 km (0.079 R)
• M17: 1,779,018 km (0.064 R)
• M18: 1,871,320 km (0.086 R)
• M19: 1,953,449 km (0.11 R)
• M20: 2,054,876 km (0.077 R)
• M21: 2,213,450 km (0.044 R)
• M22: 2,478,388 km (0.116 R)
• M23: 2,569,044 km (0.109 R)
• M24: 2,687,227 km (0.107 R)
• M25: 2,881,405 km (0.076 R)
• M26: 3,038,782 km (0.075 R)
• M27: 3,227,275 km (0.078 R)
• M28: 3,326,458 km (0.069 R)
• M29: 3,513,605 km (0.03 R)
• M30: 3,579,129 km (0.112 R)
• M31: 3,659,912 km (0.119 R)
• M32: 3,981,248 km (0.07 R)
• M33: 4,080,282 km (0.034 R)
• M34: 4,249,627 km (0.04 R)
• M35: 4,460,859 km (0.11 R)
• M36: 4,531,918 km (0.07 R)
• M37: 4,603,575 km (0.054 R)
• M38: 4,991,483 km (0.104 R)
• M39: 5,123,129 km (0.076 R)
• M40: 5,255,972 km (0.091 R)
• M41: 5,322,842 km (0.089 R)
• M42: 5,432,198 km (0.083 R)
• M43: 5,635,801 km (0.09 R)
• M44: 5,772,982 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.1

Radius: 13.9

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.88 AU - 2.88 AU

Year: 2448 Days

Day: 10 Hours

Environment

Temp: -199 °C

Axial Tilt: 162.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 21,515,449 km

• M1: 187,446 km (0.073 R)
• M2: 275,709 km (0.075 R)
• M3: 364,570 km (0.097 R)
• M4: 582,833 km (0.08 R)
• M5: 781,499 km (0.059 R)
• M6: 1,322,146 km (0.118 R)
• M7: 1,417,440 km (0.117 R)
• M8: 1,526,197 km (0.091 R)
• M9: 1,649,466 km (0.074 R)
• M10: 1,858,454 km (0.106 R)
• M11: 2,064,301 km (0.114 R)
• M12: 2,176,350 km (0.096 R)
• M13: 2,329,239 km (0.114 R)
• M14: 2,512,047 km (0.075 R)
• M15: 2,727,020 km (0.079 R)
• M16: 2,850,737 km (0.092 R)
• M17: 3,089,645 km (0.075 R)
• M18: 3,423,547 km (0.099 R)
• M19: 3,632,535 km (0.11 R)
• M20: 3,784,527 km (0.093 R)
• M21: 3,876,679 km (0.11 R)
• M22: 4,063,377 km (0.108 R)
• M23: 4,527,131 km (0.057 R)
• M24: 4,740,607 km (0.066 R)
• M25: 4,840,239 km (0.087 R)
• M26: 4,974,279 km (0.045 R)
• M27: 5,839,702 km (0.072 R)
• M28: 6,271,891 km (0.044 R)
• M29: 6,733,101 km (0.047 R)
• M30: 7,243,529 km (0.083 R)
• M31: 7,358,719 km (0.116 R)
• M32: 7,629,940 km (0.09 R)
• M33: 7,747,225 km (0.056 R)
• M34: 7,845,361 km (0.065 R)
• M35: 8,182,106 km (0.076 R)
• M36: 8,322,279 km (0.111 R)
• M37: 8,483,396 km (0.051 R)
• M38: 8,625,215 km (0.082 R)
• M39: 9,014,169 km (0.066 R)
• M40: 9,158,980 km (0.091 R)
• M41: 9,492,733 km (0.117 R)
• M42: 10,043,851 km (0.081 R)
• M43: 10,194,048 km (0.101 R)
• M44: 10,496,535 km (0.08 R)
• M45: 10,911,968 km (0.086 R)
• M46: 11,154,915 km (0.042 R)
• M47: 11,288,207 km (0.075 R)
• M48: 11,578,875 km (0.103 R)
• M49: 12,650,295 km (0.112 R)
• M50: 13,069,020 km (0.11 R)
• M51: 13,303,589 km (0.061 R)
• M52: 13,681,922 km (0.101 R)
• M53: 14,135,802 km (0.09 R)
• M54: 14,328,334 km (0.096 R)
• M55: 15,477,396 km (0.103 R)
• M56: 15,626,246 km (0.074 R)
• M57: 15,850,343 km (0.055 R)
• M58: 16,176,018 km (0.051 R)
• M59: 16,554,500 km (0.095 R)
• M60: 16,706,791 km (0.12 R)
• M61: 17,089,313 km (0.115 R)
• M62: 17,191,937 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.3

Radius: 11.3

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.32 AU - 2.52 AU

Year: 2510 Days

Day: 12.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 21,515,449 km

• M1: 141,071 km (0.086 R)
• M2: 235,317 km (0.045 R)
• M3: 314,754 km (0.112 R)
• M4: 442,810 km (0.107 R)
• M5: 545,583 km (0.113 R)
• M6: 842,834 km (0.114 R)
• M7: 1,015,470 km (0.092 R)
• M8: 1,127,070 km (0.117 R)
• M9: 1,275,471 km (0.118 R)
• M10: 1,408,015 km (0.117 R)
• M11: 1,580,502 km (0.1 R)
• M12: 1,699,432 km (0.112 R)
• M13: 1,846,337 km (0.089 R)
• M14: 2,036,027 km (0.099 R)
• M15: 2,218,985 km (0.07 R)
• M16: 2,671,818 km (0.105 R)
• M17: 2,814,684 km (0.094 R)
• M18: 2,887,239 km (0.106 R)
• M19: 2,960,392 km (0.076 R)
• M20: 3,034,144 km (0.109 R)
• M21: 3,259,139 km (0.114 R)
• M22: 3,709,728 km (0.034 R)
• M23: 3,934,424 km (0.093 R)
• M24: 4,015,805 km (0.056 R)
• M25: 4,296,750 km (0.107 R)
• M26: 4,566,924 km (0.071 R)
• M27: 5,018,111 km (0.063 R)
• M28: 5,088,721 km (0.11 R)
• M29: 5,159,780 km (0.065 R)
• M30: 5,520,012 km (0.091 R)
• M31: 5,740,070 km (0.101 R)
• M32: 6,075,618 km (0.045 R)
• M33: 6,283,709 km (0.117 R)
• M34: 6,360,153 km (0.074 R)
• M35: 6,687,922 km (0.09 R)
• M36: 7,001,480 km (0.102 R)
• M37: 7,340,020 km (0.101 R)
• M38: 7,724,785 km (0.081 R)
• M39: 7,888,745 km (0.085 R)
• M40: 8,053,901 km (0.025 R)
• M41: 8,961,212 km (0.079 R)
• M42: 9,285,390 km (0.063 R)
• M43: 10,393,462 km (0.095 R)
• M44: 10,529,297 km (0.068 R)
• M45: 10,871,427 km (0.079 R)
• M46: 11,356,573 km (0.057 R)
• M47: 12,156,921 km (0.068 R)
• M48: 12,324,022 km (0.107 R)
• M49: 12,588,062 km (0.075 R)
• M50: 12,732,873 km (0.079 R)
• M51: 13,293,267 km (0.055 R)
• M52: 13,366,869 km (0.034 R)
• M53: 13,440,770 km (0.084 R)
• M54: 13,613,556 km (0.082 R)
• M55: 13,762,256 km (0.114 R)
• M56: 14,261,763 km (0.107 R)
• M57: 14,614,964 km (0.053 R)
• M58: 14,792,686 km (0.119 R)
• M59: 14,868,981 km (0.12 R)
• M60: 14,996,588 km (0.067 R)
• M61: 15,252,849 km (0.089 R)
• M62: 15,510,606 km (0.105 R)
• M63: 15,952,070 km (0.102 R)
• M64: 16,161,357 km (0.092 R)
• M65: 16,424,051 km (0.076 R)
• M66: 16,608,954 km (0.1 R)
• M67: 16,767,827 km (0.12 R)
• M68: 17,007,184 km (0.112 R)
• M69: 17,301,293 km (0.069 R)
• M70: 17,516,265 km (0.101 R)
• M71: 18,030,283 km (0.074 R)
• M72: 18,139,191 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.7

Radius: 10.1

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.04 AU - 2.88 AU

Year: 2573 Days

Day: 6.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,515,449 km

• M1: 128,505 km (0.104 R)
• M2: 292,763 km (0.089 R)
• M3: 422,614 km (0.089 R)
• M4: 544,387 km (0.114 R)
• M5: 755,918 km (0.082 R)
• M6: 853,605 km (0.101 R)
• M7: 1,013,675 km (0.115 R)
• M8: 1,184,067 km (0.081 R)
• M9: 1,385,875 km (0.065 R)
• M10: 1,496,727 km (0.063 R)
• M11: 1,610,571 km (0.119 R)
• M12: 1,896,003 km (0.103 R)
• M13: 2,032,287 km (0.12 R)
• M14: 2,172,011 km (0.098 R)
• M15: 2,275,533 km (0.059 R)
• M16: 2,354,371 km (0.097 R)
• M17: 2,610,184 km (0.095 R)
• M18: 2,720,587 km (0.061 R)
• M19: 2,818,424 km (0.072 R)
• M20: 3,003,476 km (0.11 R)
• M21: 3,295,940 km (0.036 R)
• M22: 3,370,590 km (0.089 R)
• M23: 3,521,534 km (0.1 R)
• M24: 3,767,622 km (0.026 R)
• M25: 3,861,420 km (0.087 R)
• M26: 4,115,437 km (0.113 R)
• M27: 4,212,078 km (0.093 R)
• M28: 4,309,466 km (0.063 R)
• M29: 4,391,296 km (0.104 R)
• M30: 4,490,030 km (0.103 R)
• M31: 4,824,831 km (0.114 R)
• M32: 5,029,630 km (0.072 R)
• M33: 5,359,793 km (0.099 R)
• M34: 5,554,120 km (0.078 R)
• M35: 5,732,890 km (0.104 R)
• M36: 5,895,502 km (0.118 R)
• M37: 6,280,717 km (0.038 R)
• M38: 6,429,567 km (0.065 R)
• M39: 6,504,515 km (0.027 R)
• M40: 7,017,636 km (0.115 R)
• M41: 7,308,454 km (0.089 R)
• M42: 7,425,889 km (0.101 R)
• M43: 7,781,932 km (0.07 R)
• M44: 7,861,817 km (0.116 R)
• M45: 8,002,289 km (0.068 R)
• M46: 8,143,659 km (0.081 R)
• M47: 8,469,783 km (0.03 R)
• M48: 8,862,627 km (0.066 R)
• M49: 9,176,932 km (0.104 R)
• M50: 9,282,697 km (0.092 R)
• M51: 10,537,225 km (0.107 R)
• M52: 11,139,207 km (0.115 R)
• M53: 11,297,182 km (0.119 R)
• M54: 11,365,100 km (0.115 R)
• M55: 11,592,489 km (0.098 R)
• M56: 11,683,893 km (0.119 R)
• M57: 11,959,303 km (0.055 R)
• M58: 12,121,167 km (0.088 R)
• M59: 12,260,293 km (0.059 R)
• M60: 12,330,156 km (0.081 R)
• M61: 12,446,842 km (0.112 R)
• M62: 12,798,846 km (0.109 R)
• M63: 12,940,665 km (0.113 R)
• M64: 13,082,932 km (0.096 R)
• M65: 14,166,769 km (0.118 R)
• M66: 14,436,045 km (0.111 R)
• M67: 14,682,433 km (0.103 R)
• M68: 14,756,484 km (0.118 R)
• M69: 15,279,179 km (0.105 R)
• M70: 15,479,939 km (0.09 R)
• M71: 15,884,003 km (0.113 R)
• M72: 16,061,875 km (0.101 R)
• M73: 16,909,197 km (0.051 R)
• M74: 17,456,127 km (0.098 R)
• M75: 17,534,666 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.2

Radius: 14.2

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.7 AU - 3.1 AU

Year: 3293 Days

Day: 14.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 21,515,449 km

• M1: 189,092 km (0.11 R)
• M2: 281,992 km (0.079 R)
• M3: 482,453 km (0.11 R)
• M4: 571,763 km (0.092 R)
• M5: 696,079 km (0.116 R)
• M6: 944,561 km (0.082 R)
• M7: 1,153,848 km (0.11 R)
• M8: 1,306,438 km (0.088 R)
• M9: 1,478,775 km (0.068 R)
• M10: 2,638,607 km (0.094 R)
• M11: 3,021,877 km (0.089 R)
• M12: 3,170,278 km (0.083 R)
• M13: 3,457,506 km (0.091 R)
• M14: 3,578,231 km (0.064 R)
• M15: 3,806,368 km (0.098 R)
• M16: 3,967,186 km (0.106 R)
• M17: 4,351,204 km (0.106 R)
• M18: 4,595,048 km (0.119 R)
• M19: 5,116,098 km (0.1 R)
• M20: 5,274,223 km (0.088 R)
• M21: 5,635,801 km (0.031 R)
• M22: 5,922,729 km (0.092 R)
• M23: 6,067,989 km (0.099 R)
• M24: 6,256,632 km (0.087 R)
• M25: 6,596,668 km (0.119 R)
• M26: 6,725,771 km (0.114 R)
• M27: 6,920,996 km (0.106 R)
• M28: 7,272,850 km (0.052 R)
• M29: 7,451,021 km (0.107 R)
• M30: 7,698,456 km (0.079 R)
• M31: 8,644,214 km (0.088 R)
• M32: 8,880,578 km (0.099 R)
• M33: 9,166,909 km (0.098 R)
• M34: 9,359,591 km (0.105 R)
• M35: 9,847,130 km (0.07 R)
• M36: 10,069,283 km (0.096 R)
• M37: 10,368,030 km (0.076 R)
• M38: 11,153,269 km (0.093 R)
• M39: 11,359,116 km (0.082 R)
• M40: 11,462,488 km (0.097 R)
• M41: 11,618,219 km (0.099 R)
• M42: 11,957,956 km (0.097 R)
• M43: 12,727,488 km (0.088 R)
• M44: 13,077,846 km (0.068 R)
• M45: 13,213,382 km (0.087 R)
• M46: 13,595,454 km (0.075 R)
• M47: 13,705,259 km (0.076 R)
• M48: 13,815,363 km (0.038 R)
• M49: 14,258,921 km (0.107 R)
• M50: 15,160,099 km (0.067 R)
• M51: 16,050,505 km (0.105 R)
• M52: 16,253,958 km (0.086 R)
• M53: 16,429,137 km (0.103 R)
• M54: 17,046,827 km (0.087 R)
• M55: 17,135,688 km (0.082 R)
• M56: 17,582,387 km (0.073 R)
• M57: 18,517,673 km (0.085 R)
• M58: 18,761,667 km (0.109 R)
• M59: 19,037,376 km (0.103 R)
• M60: 19,376,365 km (0.081 R)
• M61: 19,592,983 km (0.093 R)
• M62: 19,748,265 km (0.106 R)
• M63: 19,903,997 km (0.094 R)
• M64: 20,342,169 km (0.026 R)
• M65: 20,499,396 km (0.089 R)
• M66: 21,132,494 km (0.115 R)
• M67: 21,387,559 km (0.043 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 17,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit