🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.5

Radius: 13.3

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.78 AU - 1.08 AU

Year: 608 Days

Day: 5.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 18,873,979 km

• M1: 166,802 km (0.115 R)
• M2: 254,616 km (0.065 R)
• M3: 362,625 km (0.105 R)
• M4: 452,833 km (0.11 R)
• M5: 540,647 km (0.035 R)
• M6: 625,319 km (0.078 R)
• M7: 745,596 km (0.081 R)
• M8: 957,277 km (0.112 R)
• M9: 1,042,697 km (0.065 R)
• M10: 1,140,085 km (0.031 R)
• M11: 1,226,703 km (0.094 R)
• M12: 1,325,437 km (0.086 R)
• M13: 1,431,801 km (0.106 R)
• M14: 1,526,197 km (0.066 R)
• M15: 1,674,599 km (0.114 R)
• M16: 1,769,294 km (0.108 R)
• M17: 1,871,170 km (0.104 R)
• M18: 1,964,220 km (0.11 R)
• M19: 2,053,231 km (0.101 R)
• M20: 2,241,275 km (0.113 R)
• M21: 2,346,293 km (0.088 R)
• M22: 2,477,042 km (0.091 R)
• M23: 2,616,317 km (0.082 R)
• M24: 2,752,152 km (0.044 R)
• M25: 3,115,076 km (0.095 R)
• M26: 3,259,438 km (0.093 R)
• M27: 3,385,849 km (0.097 R)
• M28: 3,548,013 km (0.112 R)
• M29: 3,733,514 km (0.065 R)
• M30: 3,824,021 km (0.043 R)
• M31: 4,057,094 km (0.114 R)
• M32: 4,222,400 km (0.073 R)
• M33: 4,389,950 km (0.099 R)
• M34: 4,500,502 km (0.093 R)
• M35: 4,634,392 km (0.037 R)
• M36: 4,754,520 km (0.094 R)
• M37: 4,837,696 km (0.072 R)
• M38: 4,944,210 km (0.105 R)
• M39: 5,090,217 km (0.037 R)
• M40: 5,237,571 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.3

Radius: 13.1

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.22 AU - 1.24 AU

Year: 925 Days

Day: 13.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 18,873,979 km

• M1: 167,400 km (0.099 R)
• M2: 280,346 km (0.09 R)
• M3: 440,267 km (0.058 R)
• M4: 523,742 km (0.053 R)
• M5: 640,279 km (0.055 R)
• M6: 843,433 km (0.07 R)
• M7: 966,402 km (0.11 R)
• M8: 1,049,728 km (0.096 R)
• M9: 1,135,897 km (0.109 R)
• M10: 1,294,620 km (0.092 R)
• M11: 1,461,122 km (0.102 R)
• M12: 1,619,547 km (0.083 R)
• M13: 1,744,461 km (0.078 R)
• M14: 1,848,282 km (0.092 R)
• M15: 1,946,119 km (0.054 R)
• M16: 2,302,760 km (0.06 R)
• M17: 2,462,082 km (0.098 R)
• M18: 2,745,420 km (0.112 R)
• M19: 2,943,338 km (0.117 R)
• M20: 3,058,678 km (0.068 R)
• M21: 3,165,790 km (0.089 R)
• M22: 3,264,226 km (0.113 R)
• M23: 3,444,042 km (0.096 R)
• M24: 3,627,300 km (0.115 R)
• M25: 3,751,167 km (0.114 R)
• M26: 3,939,810 km (0.116 R)
• M27: 4,120,973 km (0.106 R)
• M28: 4,228,833 km (0.048 R)
• M29: 4,326,670 km (0.059 R)
• M30: 4,816,303 km (0.1 R)
• M31: 4,918,628 km (0.104 R)
• M32: 5,300,103 km (0.064 R)
• M33: 5,405,869 km (0.1 R)
• M34: 5,763,557 km (0.115 R)
• M35: 6,252,593 km (0.092 R)
• M36: 6,364,492 km (0.102 R)
• M37: 6,527,254 km (0.079 R)
• M38: 6,615,517 km (0.076 R)
• M39: 6,704,229 km (0.097 R)
• M40: 6,831,536 km (0.103 R)
• M41: 6,946,876 km (0.066 R)
• M42: 7,036,934 km (0.102 R)
• M43: 7,153,471 km (0.12 R)
• M44: 7,322,816 km (0.082 R)
• M45: 7,519,986 km (0.089 R)
• M46: 7,758,744 km (0.05 R)
• M47: 7,919,412 km (0.117 R)
• M48: 8,121,818 km (0.116 R)
• M49: 8,394,385 km (0.089 R)
• M50: 8,518,103 km (0.11 R)
• M51: 8,656,182 km (0.111 R)
• M52: 8,753,271 km (0.043 R)
• M53: 8,906,608 km (0.117 R)
• M54: 9,145,367 km (0.074 R)
• M55: 9,372,157 km (0.1 R)
• M56: 9,643,677 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.1

Radius: 9.1

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.05 AU - 2.97 AU

Year: 2697 Days

Day: 7.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 18,873,979 km

• M1: 173,234 km (0.077 R)
• M2: 230,830 km (0.113 R)
• M3: 317,297 km (0.101 R)
• M4: 418,425 km (0.038 R)
• M5: 495,468 km (0.081 R)
• M6: 562,638 km (0.077 R)
• M7: 649,554 km (0.104 R)
• M8: 819,946 km (0.093 R)
• M9: 892,501 km (0.096 R)
• M10: 957,726 km (0.113 R)
• M11: 1,103,434 km (0.077 R)
• M12: 1,194,539 km (0.108 R)
• M13: 1,341,444 km (0.095 R)
• M14: 1,483,263 km (0.081 R)
• M15: 1,573,022 km (0.072 R)
• M16: 1,687,913 km (0.067 R)
• M17: 1,758,224 km (0.07 R)
• M18: 1,853,667 km (0.08 R)
• M19: 2,636,962 km (0.112 R)
• M20: 2,829,943 km (0.075 R)
• M21: 3,013,350 km (0.1 R)
• M22: 3,099,369 km (0.049 R)
• M23: 3,259,139 km (0.072 R)
• M24: 3,894,332 km (0.093 R)
• M25: 4,274,460 km (0.073 R)
• M26: 4,420,019 km (0.027 R)
• M27: 4,485,393 km (0.092 R)
• M28: 4,616,740 km (0.047 R)
• M29: 5,104,130 km (0.046 R)
• M30: 5,310,724 km (0.119 R)
• M31: 5,397,641 km (0.09 R)
• M32: 5,590,323 km (0.09 R)
• M33: 6,328,888 km (0.094 R)
• M34: 6,662,790 km (0.11 R)
• M35: 6,794,286 km (0.1 R)
• M36: 6,888,683 km (0.078 R)
• M37: 7,021,526 km (0.061 R)
• M38: 7,155,266 km (0.059 R)
• M39: 7,425,440 km (0.093 R)
• M40: 7,522,679 km (0.12 R)
• M41: 7,817,087 km (0.043 R)
• M42: 7,916,121 km (0.107 R)
• M43: 8,075,293 km (0.096 R)
• M44: 8,641,072 km (0.07 R)
• M45: 8,866,815 km (0.103 R)
• M46: 8,949,393 km (0.112 R)
• M47: 9,073,709 km (0.107 R)
• M48: 9,240,361 km (0.113 R)
• M49: 9,345,080 km (0.113 R)
• M50: 9,492,434 km (0.093 R)
• M51: 9,661,629 km (0.118 R)
• M52: 10,283,507 km (0.099 R)
• M53: 10,654,211 km (0.056 R)
• M54: 10,720,034 km (0.114 R)
• M55: 10,940,541 km (0.058 R)
• M56: 11,051,393 km (0.116 R)
• M57: 11,229,415 km (0.11 R)
• M58: 11,386,044 km (0.038 R)
• M59: 12,433,229 km (0.12 R)
• M60: 12,595,243 km (0.092 R)
• M61: 12,874,692 km (0.108 R)
• M62: 12,945,003 km (0.09 R)
• M63: 13,250,482 km (0.088 R)
• M64: 13,368,664 km (0.091 R)
• M65: 13,463,509 km (0.063 R)
• M66: 13,964,812 km (0.098 R)
• M67: 14,278,219 km (0.042 R)
• M68: 14,399,393 km (0.116 R)
• M69: 14,667,323 km (0.106 R)
• M70: 14,912,065 km (0.086 R)
• M71: 15,108,936 km (0.12 R)
• M72: 15,207,820 km (0.107 R)
• M73: 15,629,986 km (0.079 R)
• M74: 16,561,980 km (0.07 R)
• M75: 17,021,994 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.1

Radius: 12.4

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.17 AU - 3.49 AU

Year: 4122 Days

Day: 14.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 18,873,979 km

• M1: 192,832 km (0.077 R)
• M2: 291,566 km (0.074 R)
• M3: 406,607 km (0.113 R)
• M4: 651,499 km (0.099 R)
• M5: 768,634 km (0.047 R)
• M6: 855,401 km (0.101 R)
• M7: 932,892 km (0.113 R)
• M8: 1,067,680 km (0.086 R)
• M9: 1,419,235 km (0.111 R)
• M10: 1,790,238 km (0.084 R)
• M11: 2,155,556 km (0.114 R)
• M12: 2,449,964 km (0.107 R)
• M13: 2,544,660 km (0.1 R)
• M14: 2,757,538 km (0.109 R)
• M15: 2,876,169 km (0.101 R)
• M16: 3,431,177 km (0.045 R)
• M17: 4,245,588 km (0.106 R)
• M18: 4,337,291 km (0.104 R)
• M19: 4,475,968 km (0.113 R)
• M20: 4,686,752 km (0.109 R)
• M21: 5,021,103 km (0.112 R)
• M22: 5,142,576 km (0.06 R)
• M23: 6,409,521 km (0.108 R)
• M24: 6,647,531 km (0.096 R)
• M25: 6,754,344 km (0.069 R)
• M26: 7,656,718 km (0.114 R)
• M27: 7,994,211 km (0.059 R)
• M28: 8,136,329 km (0.078 R)
• M29: 8,365,513 km (0.063 R)
• M30: 8,538,747 km (0.11 R)
• M31: 8,859,635 km (0.12 R)
• M32: 9,095,401 km (0.113 R)
• M33: 9,393,101 km (0.119 R)
• M34: 9,513,078 km (0.09 R)
• M35: 9,633,504 km (0.069 R)
• M36: 9,724,310 km (0.113 R)
• M37: 10,089,928 km (0.067 R)
• M38: 10,522,415 km (0.098 R)
• M39: 10,647,030 km (0.071 R)
• M40: 11,024,017 km (0.069 R)
• M41: 11,150,576 km (0.094 R)
• M42: 11,341,463 km (0.06 R)
• M43: 11,629,888 km (0.06 R)
• M44: 11,920,706 km (0.094 R)
• M45: 12,213,918 km (0.103 R)
• M46: 12,575,496 km (0.057 R)
• M47: 13,511,829 km (0.047 R)
• M48: 13,851,716 km (0.103 R)
• M49: 14,091,371 km (0.062 R)
• M50: 14,194,444 km (0.119 R)
• M51: 14,332,374 km (0.064 R)
• M52: 14,574,722 km (0.067 R)
• M53: 14,958,291 km (0.104 R)
• M54: 15,415,911 km (0.088 R)
• M55: 17,329,118 km (0.07 R)
• M56: 17,958,476 km (0.118 R)
• M57: 19,239,782 km (0.106 R)
• M58: 19,776,091 km (0.068 R)
• M59: 20,355,932 km (0.099 R)
• M60: 20,823,874 km (0.117 R)
• M61: 20,941,458 km (0.085 R)
• M62: 21,334,900 km (0.103 R)
• M63: 21,532,519 km (0.077 R)
• M64: 23,135,610 km (0.07 R)
• M65: 23,869,387 km (0.083 R)
• M66: 24,239,193 km (0.093 R)
• M67: 24,321,622 km (0.101 R)
• M68: 24,528,067 km (0.108 R)
• M69: 24,610,944 km (0.101 R)
• M70: 24,984,490 km (0.066 R)
• M71: 25,779,303 km (0.068 R)
• M72: 26,074,310 km (0.109 R)
• M73: 26,201,020 km (0.071 R)
• M74: 26,582,494 km (0.108 R)
• M75: 27,694,904 km (0.074 R)
• M76: 28,083,559 km (0.096 R)
• M77: 28,386,944 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.3

Radius: 9.1

Gravity: 10.43 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.11 AU - 5.31 AU

Year: 6933 Days

Day: 10 Hours

Environment

Temp: -233 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 18,873,979 km

• M1: 142,118 km (0.118 R)
• M2: 282,740 km (0.102 R)
• M3: 389,403 km (0.113 R)
• M4: 620,682 km (0.077 R)
• M5: 783,444 km (0.061 R)
• M6: 927,357 km (0.064 R)
• M7: 1,205,160 km (0.095 R)
• M8: 1,711,100 km (0.116 R)
• M9: 1,879,099 km (0.044 R)
• M10: 2,119,353 km (0.112 R)
• M11: 2,209,112 km (0.069 R)
• M12: 2,277,328 km (0.089 R)
• M13: 2,486,317 km (0.097 R)
• M14: 3,099,369 km (0.096 R)
• M15: 3,176,112 km (0.095 R)
• M16: 3,253,454 km (0.107 R)
• M17: 3,383,754 km (0.104 R)
• M18: 3,676,517 km (0.112 R)
• M19: 4,173,332 km (0.119 R)
• M20: 4,750,032 km (0.065 R)
• M21: 5,351,864 km (0.11 R)
• M22: 5,693,097 km (0.064 R)
• M23: 5,850,474 km (0.11 R)
• M24: 5,913,903 km (0.116 R)
• M25: 6,396,655 km (0.102 R)
• M26: 6,659,499 km (0.092 R)
• M27: 6,758,832 km (0.067 R)
• M28: 6,925,633 km (0.084 R)
• M29: 7,229,467 km (0.068 R)
• M30: 7,606,603 km (0.087 R)
• M31: 7,920,010 km (0.084 R)
• M32: 8,523,638 km (0.097 R)
• M33: 8,885,665 km (0.086 R)
• M34: 9,105,274 km (0.106 R)
• M35: 9,326,679 km (0.091 R)
• M36: 10,306,545 km (0.054 R)
• M37: 10,730,954 km (0.111 R)
• M38: 11,121,854 km (0.096 R)
• M39: 11,239,886 km (0.115 R)
• M40: 11,437,804 km (0.097 R)
• M41: 11,796,839 km (0.094 R)
• M42: 13,311,667 km (0.095 R)
• M43: 13,647,215 km (0.071 R)
• M44: 14,584,296 km (0.118 R)
• M45: 15,454,208 km (0.034 R)
• M46: 16,430,484 km (0.073 R)
• M47: 16,655,030 km (0.117 R)
• M48: 16,925,952 km (0.068 R)
• M49: 18,442,126 km (0.096 R)
• M50: 18,628,824 km (0.114 R)
• M51: 18,910,068 km (0.057 R)
• M52: 19,051,139 km (0.109 R)
• M53: 19,192,659 km (0.098 R)
• M54: 19,381,900 km (0.11 R)
• M55: 19,524,168 km (0.081 R)
• M56: 19,905,493 km (0.086 R)
• M57: 21,063,829 km (0.045 R)
• M58: 21,798,953 km (0.055 R)
• M59: 22,592,270 km (0.108 R)
• M60: 24,668,090 km (0.119 R)
• M61: 26,225,105 km (0.059 R)
• M62: 26,330,123 km (0.097 R)
• M63: 28,242,732 km (0.052 R)
• M64: 30,254,823 km (0.057 R)
• M65: 30,585,434 km (0.086 R)
• M66: 30,695,837 km (0.117 R)
• M67: 31,194,597 km (0.097 R)
• M68: 31,361,548 km (0.066 R)
• M69: 31,807,948 km (0.055 R)
• M70: 31,975,797 km (0.115 R)
• M71: 32,144,094 km (0.119 R)
• M72: 32,312,691 km (0.077 R)
• M73: 33,329,957 km (0.051 R)
• M74: 33,614,492 km (0.072 R)
• M75: 33,671,489 km (0.108 R)
• M76: 33,899,775 km (0.093 R)
• M77: 34,128,510 km (0.103 R)
• M78: 34,530,181 km (0.075 R)
• M79: 34,645,221 km (0.057 R)
• M80: 34,702,816 km (0.088 R)
• M81: 34,875,752 km (0.113 R)
• M82: 35,338,159 km (0.106 R)
• M83: 36,269,256 km (0.044 R)
• M84: 36,327,599 km (0.113 R)
• M85: 36,679,004 km (0.057 R)
• M86: 37,208,282 km (0.094 R)
• M87: 37,444,347 km (0.072 R)
• M88: 39,952,505 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.7

Radius: 8.3

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.3 AU - 6.38 AU

Year: 8370 Days

Day: 12.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 18,873,979 km

• M1: 210,634 km (0.053 R)
• M2: 270,623 km (0.043 R)
• M3: 400,025 km (0.055 R)
• M4: 481,107 km (0.095 R)
• M5: 635,641 km (0.108 R)
• M6: 696,827 km (0.102 R)
• M7: 750,981 km (0.113 R)
• M8: 972,985 km (0.095 R)
• M9: 1,293,274 km (0.063 R)
• M10: 1,501,065 km (0.047 R)
• M11: 1,782,159 km (0.067 R)
• M12: 1,871,021 km (0.1 R)
• M13: 1,935,497 km (0.113 R)
• M14: 2,093,173 km (0.052 R)
• M15: 2,173,657 km (0.085 R)
• M16: 2,337,916 km (0.106 R)
• M17: 2,534,487 km (0.078 R)
• M18: 3,110,738 km (0.099 R)
• M19: 3,280,532 km (0.042 R)
• M20: 3,437,609 km (0.092 R)
• M21: 3,581,074 km (0.059 R)
• M22: 3,873,986 km (0.069 R)
• M23: 4,123,965 km (0.117 R)
• M24: 4,362,124 km (0.091 R)
• M25: 4,430,939 km (0.098 R)
• M26: 5,488,596 km (0.084 R)
• M27: 6,521,869 km (0.048 R)
• M28: 6,980,087 km (0.112 R)
• M29: 7,040,525 km (0.061 R)
• M30: 7,427,983 km (0.1 R)
• M31: 7,948,284 km (0.047 R)
• M32: 8,138,573 km (0.05 R)
• M33: 8,244,937 km (0.078 R)
• M34: 8,566,722 km (0.099 R)
• M35: 9,090,165 km (0.082 R)
• M36: 10,099,352 km (0.105 R)
• M37: 10,328,387 km (0.1 R)
• M38: 10,512,841 km (0.068 R)
• M39: 11,025,961 km (0.107 R)
• M40: 11,714,710 km (0.083 R)
• M41: 11,858,922 km (0.075 R)
• M42: 12,197,762 km (0.111 R)
• M43: 12,319,534 km (0.093 R)
• M44: 12,588,960 km (0.087 R)
• M45: 12,662,712 km (0.073 R)
• M46: 13,034,014 km (0.119 R)
• M47: 13,408,756 km (0.114 R)
• M48: 13,484,154 km (0.105 R)
• M49: 13,660,530 km (0.079 R)
• M50: 14,709,360 km (0.048 R)
• M51: 14,813,181 km (0.089 R)
• M52: 15,073,481 km (0.097 R)
• M53: 15,151,871 km (0.029 R)
• M54: 17,073,904 km (0.059 R)
• M55: 17,182,961 km (0.067 R)
• M56: 17,621,283 km (0.089 R)
• M57: 17,814,264 km (0.099 R)
• M58: 18,091,170 km (0.09 R)
• M59: 18,425,222 km (0.116 R)
• M60: 18,677,294 km (0.097 R)
• M61: 18,789,642 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 13,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit