🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.4

Radius: 12.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.46 AU - 0.56 AU

Year: 243 Days

Day: 12.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 61,849,543 km

• M1: 165,006 km (0.089 R)
• M2: 259,702 km (0.06 R)
• M3: 342,878 km (0.073 R)
• M4: 443,408 km (0.113 R)
• M5: 536,159 km (0.114 R)
• M6: 628,760 km (0.119 R)
• M7: 727,794 km (0.058 R)
• M8: 897,587 km (0.117 R)
• M9: 1,029,084 km (0.051 R)
• M10: 1,124,078 km (0.081 R)
• M11: 1,226,104 km (0.072 R)
• M12: 1,370,017 km (0.114 R)
• M13: 1,556,117 km (0.108 R)
• M14: 1,646,175 km (0.065 R)
• M15: 1,780,514 km (0.088 R)
• M16: 1,896,751 km (0.106 R)
• M17: 2,006,855 km (0.082 R)
• M18: 2,091,977 km (0.039 R)
• M19: 2,173,807 km (0.111 R)
• M20: 2,270,746 km (0.07 R)
• M21: 2,350,332 km (0.099 R)
• M22: 2,473,750 km (0.085 R)
• M23: 2,623,947 km (0.091 R)
• M24: 2,842,509 km (0.094 R)
• M25: 2,938,701 km (0.096 R)
• M26: 3,036,089 km (0.115 R)
• M27: 3,297,586 km (0.089 R)
• M28: 3,393,628 km (0.095 R)
• M29: 3,539,336 km (0.047 R)
• M30: 3,648,692 km (0.085 R)
• M31: 3,731,420 km (0.055 R)
• M32: 3,831,650 km (0.044 R)
• M33: 3,910,189 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.3

Radius: 12.6

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.43 AU - 0.65 AU

Year: 265 Days

Day: 5.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 61,849,543 km

• M1: 156,779 km (0.057 R)
• M2: 238,758 km (0.116 R)
• M3: 317,297 km (0.09 R)
• M4: 437,125 km (0.076 R)
• M5: 536,308 km (0.038 R)
• M6: 670,348 km (0.055 R)
• M7: 769,083 km (0.1 R)
• M8: 866,471 km (0.11 R)
• M9: 975,977 km (0.102 R)
• M10: 1,094,458 km (0.092 R)
• M11: 1,271,432 km (0.078 R)
• M12: 1,524,402 km (0.11 R)
• M13: 1,622,987 km (0.116 R)
• M14: 1,723,816 km (0.115 R)
• M15: 1,869,824 km (0.073 R)
• M16: 1,966,165 km (0.116 R)
• M17: 2,044,554 km (0.105 R)
• M18: 2,134,014 km (0.116 R)
• M19: 2,219,883 km (0.064 R)
• M20: 2,337,766 km (0.082 R)
• M21: 2,442,185 km (0.097 R)
• M22: 2,532,094 km (0.1 R)
• M23: 2,661,047 km (0.066 R)
• M24: 2,942,590 km (0.087 R)
• M25: 3,181,797 km (0.042 R)
• M26: 3,263,029 km (0.108 R)
• M27: 3,421,602 km (0.03 R)
• M28: 3,606,805 km (0.081 R)
• M29: 3,709,878 km (0.099 R)
• M30: 3,943,849 km (0.119 R)
• M31: 4,037,647 km (0.032 R)
• M32: 4,138,326 km (0.071 R)
• M33: 4,220,904 km (0.106 R)
• M34: 4,303,931 km (0.118 R)
• M35: 4,432,884 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.8

Radius: 9.6

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.56 AU - 0.7 AU

Year: 333 Days

Day: 14.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 61,849,543 km

• M1: 135,386 km (0.119 R)
• M2: 202,705 km (0.118 R)
• M3: 264,040 km (0.042 R)
• M4: 355,145 km (0.075 R)
• M5: 429,944 km (0.074 R)
• M6: 511,176 km (0.088 R)
• M7: 604,675 km (0.102 R)
• M8: 751,879 km (0.075 R)
• M9: 814,261 km (0.12 R)
• M10: 878,588 km (0.075 R)
• M11: 986,149 km (0.086 R)
• M12: 1,063,192 km (0.075 R)
• M13: 1,170,304 km (0.077 R)
• M14: 1,273,078 km (0.062 R)
• M15: 1,378,844 km (0.047 R)
• M16: 1,470,098 km (0.094 R)
• M17: 1,563,298 km (0.093 R)
• M18: 1,681,779 km (0.089 R)
• M19: 1,765,554 km (0.061 R)
• M20: 1,836,463 km (0.043 R)
• M21: 1,986,061 km (0.117 R)
• M22: 2,099,905 km (0.115 R)
• M23: 2,205,671 km (0.056 R)
• M24: 2,297,674 km (0.119 R)
• M25: 2,480,632 km (0.114 R)
• M26: 2,695,454 km (0.084 R)
• M27: 2,799,724 km (0.111 R)
• M28: 2,916,560 km (0.03 R)
• M29: 3,155,019 km (0.095 R)
• M30: 3,265,123 km (0.081 R)
• M31: 3,429,681 km (0.061 R)
• M32: 3,657,369 km (0.048 R)
• M33: 3,748,623 km (0.046 R)
• M34: 3,871,443 km (0.056 R)
• M35: 3,939,660 km (0.085 R)
• M36: 4,026,875 km (0.06 R)
• M37: 4,165,553 km (0.118 R)
• M38: 4,254,563 km (0.086 R)
• M39: 4,376,336 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.4

Radius: 14.2

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.12 AU - 3.16 AU

Year: 2860 Days

Day: 7.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 61,849,543 km

• M1: 201,060 km (0.089 R)
• M2: 319,990 km (0.092 R)
• M3: 410,347 km (0.058 R)
• M4: 514,168 km (0.119 R)
• M5: 739,313 km (0.104 R)
• M6: 921,972 km (0.092 R)
• M7: 1,019,659 km (0.112 R)
• M8: 1,379,891 km (0.074 R)
• M9: 1,930,860 km (0.085 R)
• M10: 2,231,252 km (0.106 R)
• M11: 2,589,240 km (0.11 R)
• M12: 2,746,467 km (0.106 R)
• M13: 3,130,784 km (0.091 R)
• M14: 3,237,298 km (0.112 R)
• M15: 3,376,125 km (0.075 R)
• M16: 3,643,755 km (0.096 R)
• M17: 3,739,797 km (0.112 R)
• M18: 3,967,635 km (0.115 R)
• M19: 4,133,090 km (0.119 R)
• M20: 4,334,897 km (0.096 R)
• M21: 4,539,847 km (0.052 R)
• M22: 4,713,231 km (0.116 R)
• M23: 4,853,553 km (0.12 R)
• M24: 5,102,484 km (0.118 R)
• M25: 5,594,512 km (0.119 R)
• M26: 5,780,761 km (0.099 R)
• M27: 7,080,766 km (0.036 R)
• M28: 7,650,286 km (0.071 R)
• M29: 7,774,302 km (0.059 R)
• M30: 8,045,373 km (0.085 R)
• M31: 8,171,484 km (0.118 R)
• M32: 8,704,053 km (0.106 R)
• M33: 8,942,063 km (0.057 R)
• M34: 9,138,336 km (0.062 R)
• M35: 9,336,104 km (0.093 R)
• M36: 9,513,078 km (0.066 R)
• M37: 9,624,229 km (0.069 R)
• M38: 9,937,936 km (0.103 R)
• M39: 10,028,144 km (0.112 R)
• M40: 10,186,867 km (0.12 R)
• M41: 10,369,077 km (0.091 R)
• M42: 10,899,252 km (0.095 R)
• M43: 11,085,651 km (0.094 R)
• M44: 11,532,799 km (0.096 R)
• M45: 11,794,446 km (0.094 R)
• M46: 12,130,293 km (0.078 R)
• M47: 12,444,897 km (0.098 R)
• M48: 12,542,285 km (0.064 R)
• M49: 12,639,823 km (0.114 R)
• M50: 12,762,344 km (0.077 R)
• M51: 13,181,368 km (0.105 R)
• M52: 13,330,367 km (0.109 R)
• M53: 13,529,931 km (0.069 R)
• M54: 13,630,012 km (0.115 R)
• M55: 13,982,614 km (0.044 R)
• M56: 14,210,751 km (0.071 R)
• M57: 14,670,914 km (0.116 R)
• M58: 14,773,837 km (0.049 R)
• M59: 14,980,282 km (0.116 R)
• M60: 15,187,924 km (0.114 R)
• M61: 15,474,853 km (0.091 R)
• M62: 15,632,080 km (0.117 R)
• M63: 15,868,893 km (0.072 R)
• M64: 16,080,574 km (0.096 R)
• M65: 16,936,274 km (0.111 R)
• M66: 17,369,659 km (0.107 R)
• M67: 17,587,773 km (0.111 R)
• M68: 17,751,882 km (0.079 R)
• M69: 17,944,115 km (0.065 R)
• M70: 18,164,622 km (0.038 R)
• M71: 18,330,526 km (0.111 R)
• M72: 18,524,854 km (0.117 R)
• M73: 18,719,780 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.2

Radius: 14.8

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.43 AU - 4.69 AU

Year: 6493 Days

Day: 8.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,849,543 km

• M1: 198,816 km (0.027 R)
• M2: 357,539 km (0.105 R)
• M3: 582,983 km (0.115 R)
• M4: 785,538 km (0.092 R)
• M5: 1,085,632 km (0.067 R)
• M6: 1,296,714 km (0.107 R)
• M7: 1,407,716 km (0.075 R)
• M8: 1,796,072 km (0.101 R)
• M9: 1,903,184 km (0.12 R)
• M10: 2,049,341 km (0.071 R)
• M11: 2,373,071 km (0.072 R)
• M12: 2,796,134 km (0.081 R)
• M13: 3,027,412 km (0.09 R)
• M14: 3,265,273 km (0.1 R)
• M15: 3,509,267 km (0.092 R)
• M16: 3,690,579 km (0.107 R)
• M17: 4,157,774 km (0.071 R)
• M18: 4,422,861 km (0.084 R)
• M19: 4,868,962 km (0.047 R)
• M20: 4,970,090 km (0.114 R)
• M21: 5,071,817 km (0.084 R)
• M22: 6,128,426 km (0.111 R)
• M23: 6,237,932 km (0.106 R)
• M24: 6,375,562 km (0.094 R)
• M25: 6,682,088 km (0.097 R)
• M26: 7,309,801 km (0.119 R)
• M27: 7,630,838 km (0.097 R)
• M28: 7,748,721 km (0.09 R)
• M29: 8,744,444 km (0.075 R)
• M30: 8,867,863 km (0.071 R)
• M31: 9,399,234 km (0.099 R)
• M32: 9,494,079 km (0.102 R)
• M33: 9,652,803 km (0.112 R)
• M34: 9,780,410 km (0.104 R)
• M35: 10,037,568 km (0.106 R)
• M36: 10,888,331 km (0.105 R)
• M37: 11,221,785 km (0.034 R)
• M38: 11,423,443 km (0.099 R)
• M39: 11,558,679 km (0.08 R)
• M40: 12,001,489 km (0.11 R)
• M41: 12,869,007 km (0.042 R)
• M42: 13,649,160 km (0.1 R)
• M43: 13,972,740 km (0.053 R)
• M44: 14,298,864 km (0.063 R)
• M45: 14,408,070 km (0.056 R)
• M46: 14,554,227 km (0.094 R)
• M47: 14,737,634 km (0.066 R)
• M48: 15,217,993 km (0.111 R)
• M49: 15,404,093 km (0.079 R)
• M50: 16,498,700 km (0.093 R)
• M51: 16,959,013 km (0.078 R)
• M52: 17,074,652 km (0.116 R)
• M53: 18,049,432 km (0.095 R)
• M54: 19,202,532 km (0.085 R)
• M55: 19,403,891 km (0.051 R)
• M56: 20,093,388 km (0.06 R)
• M57: 20,461,698 km (0.08 R)
• M58: 20,667,245 km (0.044 R)
• M59: 21,329,814 km (0.12 R)
• M60: 23,230,305 km (0.115 R)
• M61: 23,962,288 km (0.03 R)
• M62: 24,309,504 km (0.103 R)
• M63: 24,570,852 km (0.119 R)
• M64: 24,702,049 km (0.088 R)
• M65: 25,140,521 km (0.103 R)
• M66: 25,360,878 km (0.103 R)
• M67: 26,203,713 km (0.11 R)
• M68: 26,785,798 km (0.078 R)
• M69: 27,962,535 km (0.083 R)
• M70: 28,145,194 km (0.111 R)
• M71: 28,603,262 km (0.116 R)
• M72: 29,248,777 km (0.077 R)
• M73: 30,179,276 km (0.086 R)
• M74: 30,272,924 km (0.094 R)
• M75: 30,507,344 km (0.064 R)
• M76: 30,789,336 km (0.082 R)
• M77: 30,883,583 km (0.11 R)
• M78: 31,119,499 km (0.04 R)
• M79: 31,878,708 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.3

Radius: 4

Gravity: 19.96 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.99 AU - 12.25 AU

Year: 21468 Days

Day: 24.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 61,849,543 km

• M1: 65,374 km (0.117 R)
• M2: 339,288 km (0.118 R)
• M3: 420,220 km (0.098 R)
• M4: 454,478 km (0.051 R)
• M5: 679,474 km (0.062 R)
• M6: 1,145,620 km (0.102 R)
• M7: 1,194,240 km (0.114 R)
• M8: 1,859,352 km (0.101 R)
• M9: 2,062,955 km (0.103 R)
• M10: 2,182,483 km (0.092 R)
• M11: 2,522,968 km (0.105 R)
• M12: 2,813,786 km (0.082 R)
• M13: 3,047,309 km (0.047 R)
• M14: 3,115,076 km (0.041 R)
• M15: 3,461,994 km (0.112 R)
• M16: 4,079,384 km (0.098 R)
• M17: 4,305,277 km (0.107 R)
• M18: 4,343,275 km (0.104 R)
• M19: 4,419,719 km (0.101 R)
• M20: 4,651,746 km (0.087 R)
• M21: 4,808,674 km (0.102 R)
• M22: 5,535,869 km (0.09 R)
• M23: 6,253,640 km (0.07 R)
• M24: 6,426,874 km (0.117 R)
• M25: 6,601,455 km (0.098 R)
• M26: 8,623,868 km (0.089 R)
• M27: 10,052,528 km (0.111 R)
• M28: 10,255,233 km (0.094 R)
• M29: 10,357,259 km (0.055 R)
• M30: 11,712,017 km (0.095 R)
• M31: 12,301,732 km (0.105 R)
• M32: 12,355,737 km (0.043 R)
• M33: 13,011,125 km (0.099 R)
• M34: 13,066,177 km (0.085 R)
• M35: 13,176,580 km (0.111 R)
• M36: 13,845,881 km (0.087 R)
• M37: 13,958,529 km (0.057 R)
• M38: 15,043,562 km (0.053 R)
• M39: 15,275,439 km (0.11 R)
• M40: 16,631,394 km (0.07 R)
• M41: 17,232,777 km (0.059 R)
• M42: 19,079,563 km (0.074 R)
• M43: 19,582,511 km (0.097 R)
• M44: 20,281,283 km (0.085 R)
• M45: 20,409,189 km (0.087 R)
• M46: 20,923,506 km (0.089 R)
• M47: 21,247,086 km (0.066 R)
• M48: 21,637,537 km (0.114 R)
• M49: 21,899,333 km (0.108 R)
• M50: 23,022,963 km (0.098 R)
• M51: 23,692,712 km (0.092 R)
• M52: 23,760,031 km (0.063 R)
• M53: 24,504,879 km (0.088 R)
• M54: 24,845,962 km (0.06 R)
• M55: 25,119,876 km (0.109 R)
• M56: 25,188,541 km (0.119 R)
• M57: 25,670,995 km (0.083 R)
• M58: 26,434,991 km (0.119 R)
• M59: 26,784,751 km (0.084 R)
• M60: 26,925,074 km (0.113 R)
• M61: 27,277,077 km (0.077 R)
• M62: 28,127,840 km (0.051 R)
• M63: 28,915,473 km (0.103 R)
• M64: 29,855,546 km (0.107 R)
• M65: 30,438,978 km (0.09 R)
• M66: 30,952,547 km (0.101 R)
• M67: 31,395,058 km (0.061 R)
• M68: 32,660,207 km (0.085 R)
• M69: 32,960,300 km (0.087 R)
• M70: 33,185,894 km (0.062 R)
• M71: 33,261,291 km (0.036 R)
• M72: 33,638,876 km (0.106 R)
• M73: 33,790,269 km (0.089 R)
• M74: 35,393,809 km (0.102 R)
• M75: 35,547,745 km (0.065 R)
• M76: 36,088,542 km (0.066 R)
• M77: 36,476,449 km (0.092 R)
• M78: 36,554,240 km (0.076 R)
• M79: 37,178,212 km (0.111 R)
• M80: 39,230,396 km (0.075 R)
• M81: 39,469,603 km (0.074 R)
• M82: 39,709,109 km (0.071 R)
• M83: 40,511,403 km (0.118 R)
• M84: 40,672,519 km (0.103 R)
• M85: 42,295,208 km (0.087 R)
• M86: 43,196,535 km (0.061 R)
• M87: 45,018,338 km (0.087 R)
• M88: 45,770,815 km (0.115 R)
• M89: 46,190,736 km (0.117 R)
• M90: 46,611,854 km (0.085 R)
• M91: 48,138,351 km (0.049 R)
• M92: 50,112,744 km (0.051 R)
• M93: 50,545,381 km (0.109 R)
• M94: 55,207,449 km (0.116 R)
• M95: 57,725,330 km (0.118 R)
• M96: 58,269,717 km (0.054 R)
• M97: 58,360,673 km (0.094 R)
• M98: 59,455,131 km (0.095 R)
• M99: 60,004,903 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 16,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit