🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.4

Radius: 12.9

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.5 AU - 0.66 AU

Year: 305 Days

Day: 5.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 24,104,023 km

• M1: 164,707 km (0.059 R)
• M2: 263,442 km (0.077 R)
• M3: 366,216 km (0.054 R)
• M4: 448,794 km (0.041 R)
• M5: 540,048 km (0.092 R)
• M6: 677,678 km (0.108 R)
• M7: 764,595 km (0.078 R)
• M8: 863,778 km (0.037 R)
• M9: 951,442 km (0.097 R)
• M10: 1,067,830 km (0.113 R)
• M11: 1,185,114 km (0.116 R)
• M12: 1,297,762 km (0.103 R)
• M13: 1,390,811 km (0.115 R)
• M14: 1,490,892 km (0.084 R)
• M15: 1,593,666 km (0.069 R)
• M16: 1,678,787 km (0.061 R)
• M17: 2,029,295 km (0.096 R)
• M18: 2,166,177 km (0.082 R)
• M19: 2,294,981 km (0.106 R)
• M20: 2,461,184 km (0.092 R)
• M21: 2,601,806 km (0.09 R)
• M22: 2,763,222 km (0.098 R)
• M23: 2,897,262 km (0.106 R)
• M24: 3,071,244 km (0.07 R)
• M25: 3,345,008 km (0.086 R)
• M26: 3,455,561 km (0.034 R)
• M27: 3,554,146 km (0.071 R)
• M28: 3,862,318 km (0.07 R)
• M29: 4,102,722 km (0.11 R)
• M30: 4,291,664 km (0.109 R)
• M31: 4,419,121 km (0.072 R)
• M32: 4,540,744 km (0.063 R)
• M33: 4,685,405 km (0.081 R)
• M34: 4,794,761 km (0.101 R)
• M35: 5,046,086 km (0.111 R)
• M36: 5,165,764 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.3

Radius: 13.7

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.61 AU - 0.63 AU

Year: 337 Days

Day: 8.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 24,104,023 km

• M1: 170,542 km (0.053 R)
• M2: 268,977 km (0.112 R)
• M3: 395,986 km (0.108 R)
• M4: 500,255 km (0.113 R)
• M5: 679,324 km (0.116 R)
• M6: 766,839 km (0.076 R)
• M7: 947,104 km (0.057 R)
• M8: 1,186,910 km (0.055 R)
• M9: 1,286,990 km (0.076 R)
• M10: 1,404,275 km (0.108 R)
• M11: 1,525,449 km (0.11 R)
• M12: 1,831,078 km (0.084 R)
• M13: 1,948,363 km (0.04 R)
• M14: 2,106,936 km (0.09 R)
• M15: 2,196,246 km (0.117 R)
• M16: 2,407,927 km (0.084 R)
• M17: 2,501,725 km (0.047 R)
• M18: 2,596,720 km (0.117 R)
• M19: 2,723,280 km (0.06 R)
• M20: 2,808,850 km (0.067 R)
• M21: 2,895,317 km (0.118 R)
• M22: 3,007,964 km (0.087 R)
• M23: 3,128,391 km (0.069 R)
• M24: 3,321,970 km (0.083 R)
• M25: 3,486,378 km (0.039 R)
• M26: 3,572,996 km (0.038 R)
• M27: 3,694,020 km (0.12 R)
• M28: 3,947,439 km (0.112 R)
• M29: 4,135,932 km (0.067 R)
• M30: 4,270,421 km (0.066 R)
• M31: 4,363,321 km (0.078 R)
• M32: 4,507,533 km (0.118 R)
• M33: 4,602,229 km (0.074 R)
• M34: 4,741,654 km (0.073 R)
• M35: 5,062,691 km (0.097 R)
• M36: 5,176,386 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.2

Radius: 13.4

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.62 AU - 0.66 AU

Year: 353 Days

Day: 13.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 24,104,023 km

• M1: 167,400 km (0.05 R)
• M2: 359,184 km (0.054 R)
• M3: 467,194 km (0.07 R)
• M4: 576,401 km (0.115 R)
• M5: 698,622 km (0.069 R)
• M6: 823,237 km (0.04 R)
• M7: 913,744 km (0.085 R)
• M8: 1,058,106 km (0.1 R)
• M9: 1,154,896 km (0.074 R)
• M10: 1,248,544 km (0.059 R)
• M11: 1,374,505 km (0.076 R)
• M12: 1,477,728 km (0.112 R)
• M13: 1,566,589 km (0.058 R)
• M14: 1,650,364 km (0.111 R)
• M15: 1,749,996 km (0.093 R)
• M16: 1,840,802 km (0.059 R)
• M17: 1,959,433 km (0.067 R)
• M18: 2,119,353 km (0.104 R)
• M19: 2,351,379 km (0.081 R)
• M20: 2,472,703 km (0.114 R)
• M21: 2,583,705 km (0.047 R)
• M22: 2,679,597 km (0.077 R)
• M23: 2,785,213 km (0.114 R)
• M24: 2,879,460 km (0.119 R)
• M25: 2,983,430 km (0.061 R)
• M26: 3,084,259 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.1

Radius: 10.7

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.05 AU - 1.11 AU

Year: 775 Days

Day: 9 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 24,104,023 km

• M1: 134,788 km (0.077 R)
• M2: 207,193 km (0.116 R)
• M3: 305,479 km (0.089 R)
• M4: 479,760 km (0.048 R)
• M5: 554,410 km (0.106 R)
• M6: 703,858 km (0.105 R)
• M7: 795,861 km (0.109 R)
• M8: 872,604 km (0.056 R)
• M9: 947,104 km (0.07 R)
• M10: 1,071,270 km (0.093 R)
• M11: 1,173,446 km (0.115 R)
• M12: 1,336,208 km (0.118 R)
• M13: 1,447,060 km (0.105 R)
• M14: 1,555,070 km (0.046 R)
• M15: 1,640,939 km (0.093 R)
• M16: 1,747,602 km (0.107 R)
• M17: 1,830,629 km (0.091 R)
• M18: 1,902,137 km (0.098 R)
• M19: 2,007,603 km (0.098 R)
• M20: 2,094,969 km (0.059 R)
• M21: 2,176,649 km (0.085 R)
• M22: 2,252,645 km (0.068 R)
• M23: 2,329,388 km (0.036 R)
• M24: 2,464,176 km (0.083 R)
• M25: 2,565,304 km (0.108 R)
• M26: 2,697,250 km (0.11 R)
• M27: 2,764,120 km (0.091 R)
• M28: 2,876,767 km (0.075 R)
• M29: 2,952,763 km (0.092 R)
• M30: 3,091,290 km (0.105 R)
• M31: 3,169,231 km (0.047 R)
• M32: 3,287,413 km (0.062 R)
• M33: 3,358,921 km (0.083 R)
• M34: 3,471,419 km (0.11 R)
• M35: 3,749,671 km (0.081 R)
• M36: 3,816,242 km (0.115 R)
• M37: 3,891,639 km (0.118 R)
• M38: 4,078,038 km (0.071 R)
• M39: 4,163,758 km (0.061 R)
• M40: 4,250,076 km (0.09 R)
• M41: 4,328,166 km (0.106 R)
• M42: 4,708,443 km (0.046 R)
• M43: 4,889,158 km (0.082 R)
• M44: 5,026,040 km (0.084 R)
• M45: 5,108,917 km (0.106 R)
• M46: 5,350,667 km (0.068 R)
• M47: 5,558,159 km (0.098 R)
• M48: 5,653,453 km (0.075 R)
• M49: 5,730,047 km (0.096 R)
• M50: 5,816,664 km (0.091 R)
• M51: 5,923,028 km (0.056 R)
• M52: 6,206,666 km (0.084 R)
• M53: 6,405,033 km (0.093 R)
• M54: 6,474,895 km (0.079 R)
• M55: 6,777,232 km (0.069 R)
• M56: 6,950,766 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.5

Radius: 9.3

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.06 AU - 1.14 AU

Year: 796 Days

Day: 10.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 24,104,023 km

• M1: 136,732 km (0.111 R)
• M2: 210,335 km (0.116 R)
• M3: 302,188 km (0.055 R)
• M4: 367,263 km (0.054 R)
• M5: 438,621 km (0.104 R)
• M6: 711,637 km (0.061 R)
• M7: 771,476 km (0.096 R)
• M8: 850,314 km (0.07 R)
• M9: 1,091,466 km (0.086 R)
• M10: 1,207,255 km (0.079 R)
• M11: 1,273,377 km (0.058 R)
• M12: 1,572,124 km (0.109 R)
• M13: 1,711,250 km (0.092 R)
• M14: 1,778,719 km (0.118 R)
• M15: 1,869,973 km (0.085 R)
• M16: 1,986,211 km (0.063 R)
• M17: 2,258,928 km (0.077 R)
• M18: 2,333,128 km (0.094 R)
• M19: 2,509,654 km (0.109 R)
• M20: 2,734,200 km (0.063 R)
• M21: 2,795,835 km (0.099 R)
• M22: 2,893,672 km (0.104 R)
• M23: 2,992,556 km (0.058 R)
• M24: 3,147,689 km (0.101 R)
• M25: 3,277,540 km (0.073 R)
• M26: 3,343,064 km (0.073 R)
• M27: 3,418,611 km (0.11 R)
• M28: 3,600,222 km (0.109 R)
• M29: 3,667,990 km (0.108 R)
• M30: 3,913,331 km (0.086 R)
• M31: 4,123,665 km (0.027 R)
• M32: 4,245,588 km (0.045 R)
• M33: 4,482,401 km (0.095 R)
• M34: 4,691,988 km (0.11 R)
• M35: 4,819,295 km (0.076 R)
• M36: 4,947,800 km (0.064 R)
• M37: 5,131,805 km (0.086 R)
• M38: 5,274,073 km (0.114 R)
• M39: 5,362,186 km (0.094 R)
• M40: 5,551,278 km (0.109 R)
• M41: 5,629,667 km (0.106 R)
• M42: 5,833,270 km (0.088 R)
• M43: 6,143,087 km (0.09 R)
• M44: 6,200,981 km (0.092 R)
• M45: 6,778,878 km (0.089 R)
• M46: 6,850,834 km (0.106 R)
• M47: 7,287,810 km (0.086 R)
• M48: 7,361,562 km (0.112 R)
• M49: 7,509,813 km (0.109 R)
• M50: 7,985,684 km (0.096 R)
• M51: 8,099,827 km (0.093 R)
• M52: 8,188,987 km (0.119 R)
• M53: 8,342,624 km (0.047 R)
• M54: 8,484,294 km (0.12 R)
• M55: 8,639,726 km (0.091 R)
• M56: 8,717,816 km (0.116 R)
• M57: 8,809,220 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.2

Radius: 11.7

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.33 AU - 2.55 AU

Year: 2631 Days

Day: 14.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 24,104,023 km

• M1: 164,707 km (0.048 R)
• M2: 268,528 km (0.083 R)
• M3: 353,949 km (0.03 R)
• M4: 440,117 km (0.112 R)
• M5: 535,710 km (0.063 R)
• M6: 632,051 km (0.11 R)
• M7: 810,521 km (0.079 R)
• M8: 1,015,919 km (0.091 R)
• M9: 1,120,488 km (0.106 R)
• M10: 1,310,178 km (0.056 R)
• M11: 1,456,934 km (0.093 R)
• M12: 1,532,481 km (0.059 R)
• M13: 1,620,594 km (0.083 R)
• M14: 1,778,868 km (0.113 R)
• M15: 2,074,773 km (0.063 R)
• M16: 2,197,593 km (0.094 R)
• M17: 2,399,400 km (0.086 R)
• M18: 2,794,339 km (0.061 R)
• M19: 2,875,869 km (0.061 R)
• M20: 3,069,150 km (0.046 R)
• M21: 3,153,374 km (0.063 R)
• M22: 3,238,345 km (0.119 R)
• M23: 3,869,947 km (0.12 R)
• M24: 4,007,129 km (0.034 R)
• M25: 4,192,480 km (0.119 R)
• M26: 4,349,109 km (0.107 R)
• M27: 4,571,711 km (0.058 R)
• M28: 4,765,590 km (0.028 R)
• M29: 5,044,739 km (0.08 R)
• M30: 6,037,770 km (0.107 R)
• M31: 6,997,141 km (0.082 R)
• M32: 7,239,639 km (0.102 R)
• M33: 7,504,128 km (0.069 R)
• M34: 7,964,740 km (0.092 R)
• M35: 8,237,607 km (0.083 R)
• M36: 8,316,295 km (0.045 R)
• M37: 8,474,121 km (0.07 R)
• M38: 8,593,201 km (0.045 R)
• M39: 8,672,937 km (0.085 R)
• M40: 9,014,319 km (0.118 R)
• M41: 9,196,978 km (0.097 R)
• M42: 9,380,834 km (0.054 R)
• M43: 9,710,547 km (0.057 R)
• M44: 10,065,244 km (0.026 R)
• M45: 10,149,318 km (0.09 R)
• M46: 10,445,372 km (0.119 R)
• M47: 10,615,764 km (0.057 R)
• M48: 10,851,830 km (0.083 R)
• M49: 11,350,738 km (0.07 R)
• M50: 11,569,899 km (0.119 R)
• M51: 11,857,127 km (0.117 R)
• M52: 12,191,478 km (0.038 R)
• M53: 12,528,822 km (0.116 R)
• M54: 12,619,328 km (0.096 R)
• M55: 13,029,227 km (0.111 R)
• M56: 13,235,971 km (0.083 R)
• M57: 13,722,313 km (0.112 R)
• M58: 14,191,004 km (0.102 R)
• M59: 14,498,427 km (0.103 R)
• M60: 14,760,373 km (0.105 R)
• M61: 14,951,709 km (0.074 R)
• M62: 15,216,347 km (0.11 R)
• M63: 15,555,486 km (0.081 R)
• M64: 15,823,565 km (0.097 R)
• M65: 15,897,018 km (0.116 R)
• M66: 16,068,606 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.1

Radius: 13.2

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.22 AU - 3.28 AU

Year: 3148 Days

Day: 14.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,104,023 km

• M1: 164,857 km (0.093 R)
• M2: 276,307 km (0.108 R)
• M3: 448,046 km (0.046 R)
• M4: 626,665 km (0.092 R)
• M5: 726,298 km (0.052 R)
• M6: 955,482 km (0.108 R)
• M7: 1,049,429 km (0.065 R)
• M8: 1,209,499 km (0.042 R)
• M9: 1,338,452 km (0.084 R)
• M10: 1,582,895 km (0.044 R)
• M11: 1,856,958 km (0.104 R)
• M12: 1,946,867 km (0.112 R)
• M13: 2,100,055 km (0.099 R)
• M14: 2,241,425 km (0.106 R)
• M15: 2,451,610 km (0.072 R)
• M16: 2,822,014 km (0.062 R)
• M17: 3,192,568 km (0.045 R)
• M18: 3,844,964 km (0.119 R)
• M19: 4,236,313 km (0.067 R)
• M20: 4,743,748 km (0.113 R)
• M21: 4,847,569 km (0.058 R)
• M22: 5,639,690 km (0.115 R)
• M23: 6,129,922 km (0.048 R)
• M24: 6,472,053 km (0.089 R)
• M25: 7,008,959 km (0.091 R)
• M26: 7,439,053 km (0.052 R)
• M27: 7,535,843 km (0.045 R)
• M28: 7,706,235 km (0.089 R)
• M29: 7,877,973 km (0.055 R)
• M30: 8,250,173 km (0.116 R)
• M31: 8,451,083 km (0.037 R)
• M32: 8,679,070 km (0.075 R)
• M33: 8,857,690 km (0.116 R)
• M34: 8,986,194 km (0.118 R)
• M35: 9,115,148 km (0.069 R)
• M36: 9,427,359 km (0.118 R)
• M37: 9,584,885 km (0.07 R)
• M38: 10,547,847 km (0.118 R)
• M39: 10,930,817 km (0.1 R)
• M40: 11,851,293 km (0.097 R)
• M41: 12,277,946 km (0.083 R)
• M42: 12,421,410 km (0.1 R)
• M43: 12,594,196 km (0.116 R)
• M44: 12,709,835 km (0.087 R)
• M45: 13,146,511 km (0.08 R)
• M46: 13,766,295 km (0.076 R)
• M47: 14,214,939 km (0.116 R)
• M48: 14,637,852 km (0.031 R)
• M49: 14,729,107 km (0.108 R)
• M50: 14,942,583 km (0.069 R)
• M51: 15,034,436 km (0.118 R)
• M52: 15,311,043 km (0.082 R)
• M53: 15,403,644 km (0.096 R)
• M54: 15,558,328 km (0.109 R)
• M55: 15,713,611 km (0.118 R)
• M56: 15,900,458 km (0.117 R)
• M57: 16,371,243 km (0.103 R)
• M58: 16,592,349 km (0.091 R)
• M59: 17,584,033 km (0.084 R)
• M60: 18,463,369 km (0.101 R)
• M61: 18,792,634 km (0.119 R)
• M62: 19,090,633 km (0.099 R)
• M63: 19,256,986 km (0.092 R)
• M64: 19,490,508 km (0.109 R)
• M65: 19,994,204 km (0.099 R)
• M66: 20,196,909 km (0.12 R)
• M67: 20,809,064 km (0.049 R)
• M68: 21,048,869 km (0.098 R)
• M69: 21,773,521 km (0.096 R)
• M70: 22,576,563 km (0.076 R)
• M71: 22,682,029 km (0.069 R)
• M72: 22,928,866 km (0.086 R)
• M73: 23,567,349 km (0.097 R)
• M74: 23,745,820 km (0.049 R)
• M75: 23,924,739 km (0.06 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 17,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit