🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.9

Radius: 9.9

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.78 AU - 1.14 AU

Year: 627 Days

Day: 9.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 54,098,044 km

• M1: 123,418 km (0.081 R)
• M2: 185,801 km (0.096 R)
• M3: 260,001 km (0.113 R)
• M4: 343,926 km (0.083 R)
• M5: 444,455 km (0.052 R)
• M6: 537,954 km (0.079 R)
• M7: 629,358 km (0.081 R)
• M8: 695,181 km (0.064 R)
• M9: 785,239 km (0.112 R)
• M10: 960,418 km (0.098 R)
• M11: 1,031,777 km (0.11 R)
• M12: 1,356,105 km (0.12 R)
• M13: 1,423,573 km (0.118 R)
• M14: 1,568,833 km (0.059 R)
• M15: 1,704,668 km (0.11 R)
• M16: 1,799,962 km (0.077 R)
• M17: 1,889,421 km (0.106 R)
• M18: 2,057,569 km (0.09 R)
• M19: 2,449,964 km (0.047 R)
• M20: 2,642,347 km (0.109 R)
• M21: 2,804,960 km (0.118 R)
• M22: 2,883,200 km (0.114 R)
• M23: 2,971,014 km (0.102 R)
• M24: 3,113,431 km (0.113 R)
• M25: 3,340,520 km (0.097 R)
• M26: 3,516,747 km (0.075 R)
• M27: 3,695,965 km (0.119 R)
• M28: 3,956,116 km (0.076 R)
• M29: 4,402,815 km (0.063 R)
• M30: 4,545,232 km (0.05 R)
• M31: 4,658,029 km (0.108 R)
• M32: 4,939,273 km (0.049 R)
• M33: 5,119,090 km (0.079 R)
• M34: 5,322,692 km (0.099 R)
• M35: 5,409,160 km (0.052 R)
• M36: 5,837,907 km (0.117 R)
• M37: 5,949,507 km (0.064 R)
• M38: 6,039,416 km (0.083 R)
• M39: 6,152,362 km (0.103 R)
• M40: 6,323,203 km (0.12 R)
• M41: 6,414,906 km (0.117 R)
• M42: 6,495,540 km (0.06 R)
• M43: 6,704,528 km (0.054 R)
• M44: 6,856,669 km (0.113 R)
• M45: 6,951,065 km (0.056 R)
• M46: 7,248,466 km (0.118 R)
• M47: 7,416,913 km (0.059 R)
• M48: 7,635,326 km (0.102 R)
• M49: 7,819,032 km (0.088 R)
• M50: 7,905,200 km (0.077 R)
• M51: 7,966,984 km (0.042 R)
• M52: 8,066,168 km (0.097 R)
• M53: 8,303,430 km (0.085 R)
• M54: 8,555,652 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.5

Radius: 13.7

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.97 AU - 1.57 AU

Year: 954 Days

Day: 14.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 54,098,044 km

• M1: 172,187 km (0.078 R)
• M2: 291,716 km (0.114 R)
• M3: 400,025 km (0.099 R)
• M4: 501,302 km (0.098 R)
• M5: 587,321 km (0.051 R)
• M6: 719,117 km (0.051 R)
• M7: 874,400 km (0.095 R)
• M8: 1,037,760 km (0.114 R)
• M9: 1,354,310 km (0.089 R)
• M10: 1,458,878 km (0.034 R)
• M11: 1,621,192 km (0.087 R)
• M12: 1,753,437 km (0.113 R)
• M13: 1,863,092 km (0.116 R)
• M14: 1,980,526 km (0.119 R)
• M15: 2,117,109 km (0.097 R)
• M16: 2,274,037 km (0.115 R)
• M17: 2,417,502 km (0.106 R)
• M18: 2,552,289 km (0.118 R)
• M19: 2,647,583 km (0.075 R)
• M20: 2,756,191 km (0.092 R)
• M21: 2,878,712 km (0.118 R)
• M22: 3,123,005 km (0.062 R)
• M23: 3,263,926 km (0.066 R)
• M24: 3,380,762 km (0.071 R)
• M25: 3,706,287 km (0.114 R)
• M26: 3,842,122 km (0.116 R)
• M27: 3,945,045 km (0.118 R)
• M28: 4,041,985 km (0.096 R)
• M29: 4,181,859 km (0.061 R)
• M30: 4,416,428 km (0.074 R)
• M31: 4,618,834 km (0.102 R)
• M32: 4,728,489 km (0.116 R)
• M33: 5,055,361 km (0.09 R)
• M34: 5,214,084 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.5

Radius: 14.5

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.68 AU - 2.46 AU

Year: 1986 Days

Day: 6.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 54,098,044 km

• M1: 186,698 km (0.059 R)
• M2: 304,132 km (0.091 R)
• M3: 426,952 km (0.074 R)
• M4: 629,508 km (0.072 R)
• M5: 1,020,108 km (0.071 R)
• M6: 1,275,771 km (0.089 R)
• M7: 1,887,476 km (0.036 R)
• M8: 1,987,408 km (0.082 R)
• M9: 2,089,134 km (0.115 R)
• M10: 2,364,993 km (0.102 R)
• M11: 2,514,441 km (0.115 R)
• M12: 2,625,143 km (0.051 R)
• M13: 2,822,912 km (0.101 R)
• M14: 2,996,445 km (0.095 R)
• M15: 3,099,369 km (0.067 R)
• M16: 3,278,737 km (0.069 R)
• M17: 3,585,412 km (0.106 R)
• M18: 4,210,432 km (0.084 R)
• M19: 5,149,458 km (0.098 R)
• M20: 5,255,822 km (0.079 R)
• M21: 5,506,847 km (0.082 R)
• M22: 5,633,856 km (0.097 R)
• M23: 6,058,265 km (0.065 R)
• M24: 6,170,613 km (0.065 R)
• M25: 6,283,859 km (0.06 R)
• M26: 6,531,443 km (0.079 R)
• M27: 6,627,485 km (0.098 R)
• M28: 6,977,245 km (0.039 R)
• M29: 7,573,841 km (0.116 R)
• M30: 7,878,422 km (0.075 R)
• M31: 8,042,531 km (0.094 R)
• M32: 8,394,984 km (0.117 R)
• M33: 8,604,720 km (0.117 R)
• M34: 8,731,429 km (0.117 R)
• M35: 8,922,615 km (0.102 R)
• M36: 9,201,316 km (0.057 R)
• M37: 9,439,326 km (0.054 R)
• M38: 9,943,621 km (0.06 R)
• M39: 10,933,061 km (0.077 R)
• M40: 11,024,615 km (0.105 R)
• M41: 11,485,975 km (0.078 R)
• M42: 12,000,891 km (0.073 R)
• M43: 12,380,121 km (0.08 R)
• M44: 12,811,562 km (0.116 R)
• M45: 13,077,696 km (0.105 R)
• M46: 13,639,885 km (0.042 R)
• M47: 13,787,987 km (0.099 R)
• M48: 13,886,871 km (0.068 R)
• M49: 14,360,199 km (0.051 R)
• M50: 14,737,634 km (0.03 R)
• M51: 15,631,182 km (0.112 R)
• M52: 15,760,136 km (0.073 R)
• M53: 16,332,348 km (0.073 R)
• M54: 16,489,575 km (0.116 R)
• M55: 17,150,199 km (0.089 R)
• M56: 17,927,360 km (0.1 R)
• M57: 18,279,513 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.4

Radius: 13

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.83 AU - 3.91 AU

Year: 5077 Days

Day: 9.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,098,044 km

• M1: 218,562 km (0.103 R)
• M2: 305,479 km (0.09 R)
• M3: 405,859 km (0.113 R)
• M4: 580,290 km (0.117 R)
• M5: 665,860 km (0.068 R)
• M6: 1,279,361 km (0.114 R)
• M7: 1,751,342 km (0.085 R)
• M8: 1,863,391 km (0.117 R)
• M9: 2,296,028 km (0.063 R)
• M10: 2,651,772 km (0.039 R)
• M11: 3,025,467 km (0.118 R)
• M12: 3,322,868 km (0.08 R)
• M13: 3,463,340 km (0.059 R)
• M14: 3,653,778 km (0.092 R)
• M15: 3,872,191 km (0.072 R)
• M16: 4,683,909 km (0.085 R)
• M17: 4,921,620 km (0.08 R)
• M18: 5,109,366 km (0.109 R)
• M19: 6,577,070 km (0.105 R)
• M20: 7,083,758 km (0.054 R)
• M21: 7,174,564 km (0.055 R)
• M22: 7,357,223 km (0.072 R)
• M23: 7,510,711 km (0.117 R)
• M24: 7,634,129 km (0.081 R)
• M25: 7,727,328 km (0.028 R)
• M26: 7,945,891 km (0.09 R)
• M27: 8,103,417 km (0.112 R)
• M28: 8,293,706 km (0.051 R)
• M29: 8,646,607 km (0.107 R)
• M30: 8,906,309 km (0.062 R)
• M31: 9,037,207 km (0.036 R)
• M32: 9,367,071 km (0.033 R)
• M33: 9,566,933 km (0.045 R)
• M34: 9,667,463 km (0.082 R)
• M35: 10,072,873 km (0.058 R)
• M36: 10,726,167 km (0.111 R)
• M37: 10,865,593 km (0.072 R)
• M38: 11,251,705 km (0.106 R)
• M39: 11,499,888 km (0.109 R)
• M40: 12,182,652 km (0.103 R)
• M41: 12,915,383 km (0.07 R)
• M42: 13,175,384 km (0.1 R)
• M43: 13,287,283 km (0.1 R)
• M44: 13,775,870 km (0.089 R)
• M45: 14,079,553 km (0.075 R)
• M46: 14,732,249 km (0.068 R)
• M47: 14,964,873 km (0.095 R)
• M48: 15,198,844 km (0.115 R)
• M49: 15,709,871 km (0.072 R)
• M50: 15,868,295 km (0.086 R)
• M51: 16,386,801 km (0.114 R)
• M52: 16,668,195 km (0.108 R)
• M53: 17,032,466 km (0.118 R)
• M54: 19,061,461 km (0.045 R)
• M55: 20,039,981 km (0.112 R)
• M56: 20,298,037 km (0.067 R)
• M57: 20,384,206 km (0.109 R)
• M58: 21,253,369 km (0.115 R)
• M59: 21,340,884 km (0.109 R)
• M60: 21,604,326 km (0.102 R)
• M61: 21,824,684 km (0.077 R)
• M62: 22,401,234 km (0.09 R)
• M63: 23,388,281 km (0.035 R)
• M64: 23,614,473 km (0.112 R)
• M65: 24,206,282 km (0.027 R)
• M66: 24,297,836 km (0.102 R)
• M67: 24,618,873 km (0.062 R)
• M68: 25,358,185 km (0.111 R)
• M69: 27,476,192 km (0.115 R)
• M70: 27,714,950 km (0.072 R)
• M71: 27,858,564 km (0.093 R)
• M72: 29,406,005 km (0.118 R)
• M73: 30,832,420 km (0.102 R)
• M74: 30,981,270 km (0.079 R)
• M75: 31,329,534 km (0.084 R)
• M76: 32,080,216 km (0.113 R)
• M77: 32,786,169 km (0.038 R)
• M78: 32,938,010 km (0.079 R)
• M79: 33,701,259 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.8

Radius: 10.8

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.74 AU - 5.36 AU

Year: 7568 Days

Day: 9.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 54,098,044 km

• M1: 177,423 km (0.083 R)
• M2: 263,143 km (0.074 R)
• M3: 508,932 km (0.104 R)
• M4: 742,903 km (0.066 R)
• M5: 892,501 km (0.113 R)
• M6: 998,267 km (0.096 R)
• M7: 1,080,396 km (0.068 R)
• M8: 1,150,856 km (0.112 R)
• M9: 1,296,714 km (0.108 R)
• M10: 1,433,297 km (0.073 R)
• M11: 1,771,239 km (0.049 R)
• M12: 1,958,386 km (0.075 R)
• M13: 2,063,254 km (0.094 R)
• M14: 2,315,476 km (0.103 R)
• M15: 2,673,912 km (0.077 R)
• M16: 3,009,610 km (0.049 R)
• M17: 3,317,183 km (0.087 R)
• M18: 3,549,209 km (0.106 R)
• M19: 4,029,269 km (0.091 R)
• M20: 4,460,560 km (0.085 R)
• M21: 4,811,666 km (0.057 R)
• M22: 4,930,596 km (0.115 R)
• M23: 5,416,490 km (0.11 R)
• M24: 5,765,801 km (0.113 R)
• M25: 6,019,818 km (0.068 R)
• M26: 6,199,934 km (0.112 R)
• M27: 6,538,923 km (0.091 R)
• M28: 6,910,973 km (0.067 R)
• M29: 6,991,606 km (0.043 R)
• M30: 7,153,770 km (0.074 R)
• M31: 7,564,716 km (0.117 R)
• M32: 8,409,794 km (0.083 R)
• M33: 8,524,685 km (0.078 R)
• M34: 8,640,175 km (0.043 R)
• M35: 9,823,195 km (0.07 R)
• M36: 10,005,106 km (0.096 R)
• M37: 10,218,731 km (0.085 R)
• M38: 11,691,522 km (0.098 R)
• M39: 11,916,518 km (0.041 R)
• M40: 12,110,546 km (0.064 R)
• M41: 12,305,771 km (0.113 R)
• M42: 12,567,418 km (0.072 R)
• M43: 13,397,237 km (0.064 R)
• M44: 13,666,513 km (0.079 R)
• M45: 13,767,941 km (0.069 R)
• M46: 14,278,967 km (0.094 R)
• M47: 14,623,192 km (0.104 R)
• M48: 15,354,725 km (0.075 R)
• M49: 15,672,023 km (0.081 R)
• M50: 16,133,981 km (0.104 R)
• M51: 16,456,514 km (0.095 R)
• M52: 16,600,577 km (0.069 R)
• M53: 17,841,640 km (0.071 R)
• M54: 18,848,285 km (0.076 R)
• M55: 18,961,231 km (0.106 R)
• M56: 19,263,718 km (0.111 R)
• M57: 19,339,564 km (0.079 R)
• M58: 19,567,701 km (0.113 R)
• M59: 20,142,157 km (0.068 R)
• M60: 20,489,373 km (0.111 R)
• M61: 21,072,655 km (0.089 R)
• M62: 21,268,329 km (0.092 R)
• M63: 21,819,298 km (0.074 R)
• M64: 22,096,503 km (0.079 R)
• M65: 22,255,376 km (0.092 R)
• M66: 22,494,583 km (0.086 R)
• M67: 22,814,722 km (0.114 R)
• M68: 24,110,539 km (0.088 R)
• M69: 24,850,001 km (0.094 R)
• M70: 25,098,035 km (0.099 R)
• M71: 25,305,527 km (0.12 R)
• M72: 25,763,745 km (0.095 R)
• M73: 26,266,843 km (0.087 R)
• M74: 26,857,904 km (0.079 R)
• M75: 28,311,397 km (0.089 R)
• M76: 28,917,418 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.7

Radius: 7.2

Gravity: 17.84 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.81 AU - 6.61 AU

Year: 10320 Days

Day: 24.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,098,044 km

• M1: 91,255 km (0.108 R)
• M2: 342,579 km (0.094 R)
• M3: 443,109 km (0.111 R)
• M4: 923,318 km (0.109 R)
• M5: 1,047,185 km (0.071 R)
• M6: 1,334,563 km (0.117 R)
• M7: 1,380,938 km (0.105 R)
• M8: 1,499,419 km (0.115 R)
• M9: 1,721,124 km (0.094 R)
• M10: 1,771,837 km (0.117 R)
• M11: 2,250,999 km (0.061 R)
• M12: 2,979,541 km (0.11 R)
• M13: 3,195,859 km (0.101 R)
• M14: 3,258,541 km (0.099 R)
• M15: 3,321,821 km (0.117 R)
• M16: 3,513,755 km (0.107 R)
• M17: 4,282,987 km (0.064 R)
• M18: 4,562,436 km (0.105 R)
• M19: 4,668,800 km (0.088 R)
• M20: 4,992,829 km (0.032 R)
• M21: 5,662,579 km (0.109 R)
• M22: 5,930,658 km (0.097 R)
• M23: 6,046,896 km (0.095 R)
• M24: 6,242,270 km (0.107 R)
• M25: 6,639,154 km (0.083 R)
• M26: 8,567,769 km (0.032 R)
• M27: 8,831,211 km (0.084 R)
• M28: 8,919,773 km (0.066 R)
• M29: 9,097,495 km (0.047 R)
• M30: 9,866,129 km (0.063 R)
• M31: 10,844,200 km (0.098 R)
• M32: 11,416,711 km (0.087 R)
• M33: 12,146,450 km (0.118 R)
• M34: 12,343,470 km (0.081 R)
• M35: 12,442,504 km (0.057 R)
• M36: 12,591,354 km (0.039 R)
• M37: 13,243,600 km (0.106 R)
• M38: 13,497,318 km (0.099 R)
• M39: 13,548,331 km (0.065 R)
• M40: 13,855,306 km (0.098 R)
• M41: 14,372,167 km (0.114 R)
• M42: 14,476,287 km (0.087 R)
• M43: 14,685,275 km (0.078 R)
• M44: 14,895,310 km (0.111 R)
• M45: 15,424,737 km (0.093 R)
• M46: 17,436,380 km (0.091 R)
• M47: 18,557,765 km (0.101 R)
• M48: 18,614,463 km (0.098 R)
• M49: 19,184,431 km (0.084 R)
• M50: 19,299,173 km (0.057 R)
• M51: 20,810,709 km (0.1 R)
• M52: 20,869,501 km (0.034 R)
• M53: 22,239,369 km (0.104 R)
• M54: 22,359,945 km (0.07 R)
• M55: 23,148,326 km (0.094 R)
• M56: 23,209,362 km (0.11 R)
• M57: 24,255,051 km (0.068 R)
• M58: 24,690,081 km (0.026 R)
• M59: 24,877,378 km (0.035 R)
• M60: 26,392,056 km (0.058 R)
• M61: 26,519,663 km (0.106 R)
• M62: 26,903,681 km (0.077 R)
• M63: 27,483,074 km (0.116 R)
• M64: 28,457,853 km (0.077 R)
• M65: 28,982,343 km (0.118 R)
• M66: 29,179,962 km (0.079 R)
• M67: 29,510,125 km (0.107 R)
• M68: 29,708,791 km (0.102 R)
• M69: 31,788,052 km (0.106 R)
• M70: 33,291,959 km (0.077 R)
• M71: 33,498,853 km (0.07 R)
• M72: 33,567,817 km (0.119 R)
• M73: 34,191,491 km (0.06 R)
• M74: 34,958,778 km (0.028 R)
• M75: 35,872,971 km (0.117 R)
• M76: 36,439,498 km (0.119 R)
• M77: 38,445,456 km (0.069 R)
• M78: 38,590,117 km (0.045 R)
• M79: 39,607,682 km (0.079 R)
• M80: 39,826,843 km (0.031 R)
• M81: 41,817,841 km (0.119 R)
• M82: 41,892,191 km (0.09 R)
• M83: 42,190,040 km (0.117 R)
• M84: 42,339,189 km (0.072 R)
• M85: 43,313,371 km (0.118 R)
• M86: 44,370,579 km (0.108 R)
• M87: 44,902,399 km (0.113 R)
• M88: 45,283,575 km (0.07 R)
• M89: 45,665,797 km (0.091 R)
• M90: 45,742,391 km (0.103 R)
• M91: 46,587,619 km (0.103 R)
• M92: 47,670,708 km (0.112 R)
• M93: 50,890,204 km (0.08 R)
• M94: 51,287,536 km (0.107 R)
• M95: 51,925,571 km (0.109 R)
• M96: 53,209,419 km (0.053 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 13,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit