🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

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: 543.1

Radius: 11.6

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.52 AU - 0.64 AU

Year: 300 Days

Day: 7.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 33,454,401 km

• M1: 148,999 km (0.108 R)
• M2: 239,656 km (0.118 R)
• M3: 318,344 km (0.103 R)
• M4: 406,457 km (0.075 R)
• M5: 478,713 km (0.067 R)
• M6: 565,181 km (0.108 R)
• M7: 708,346 km (0.049 R)
• M8: 830,567 km (0.092 R)
• M9: 903,422 km (0.106 R)
• M10: 1,116,748 km (0.101 R)
• M11: 1,249,741 km (0.107 R)
• M12: 1,351,168 km (0.095 R)
• M13: 1,451,249 km (0.117 R)
• M14: 1,549,684 km (0.086 R)
• M15: 1,690,456 km (0.09 R)
• M16: 1,798,914 km (0.101 R)
• M17: 1,919,041 km (0.04 R)
• M18: 1,994,439 km (0.056 R)
• M19: 2,090,181 km (0.087 R)
• M20: 2,221,828 km (0.106 R)
• M21: 2,351,379 km (0.073 R)
• M22: 2,524,614 km (0.102 R)
• M23: 2,681,093 km (0.083 R)
• M24: 2,755,294 km (0.061 R)
• M25: 2,857,020 km (0.102 R)
• M26: 3,003,776 km (0.087 R)
• M27: 3,175,514 km (0.068 R)
• M28: 3,248,518 km (0.076 R)
• M29: 3,459,451 km (0.11 R)
• M30: 3,639,716 km (0.119 R)
• M31: 3,722,145 km (0.066 R)
• M32: 3,805,171 km (0.096 R)
• M33: 3,888,797 km (0.1 R)
• M34: 4,088,659 km (0.098 R)
• M35: 4,199,063 km (0.114 R)
• M36: 4,279,397 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.3

Radius: 9.2

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.57 AU - 0.63 AU

Year: 315 Days

Day: 9.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 33,454,401 km

• M1: 116,686 km (0.091 R)
• M2: 200,611 km (0.08 R)
• M3: 282,142 km (0.112 R)
• M4: 366,365 km (0.12 R)
• M5: 425,606 km (0.091 R)
• M6: 495,019 km (0.112 R)
• M7: 568,921 km (0.077 R)
• M8: 700,417 km (0.084 R)
• M9: 770,130 km (0.082 R)
• M10: 905,366 km (0.063 R)
• M11: 969,843 km (0.114 R)
• M12: 1,086,829 km (0.081 R)
• M13: 1,168,958 km (0.108 R)
• M14: 1,239,867 km (0.047 R)
• M15: 1,330,523 km (0.114 R)
• M16: 1,475,783 km (0.105 R)
• M17: 1,572,274 km (0.104 R)
• M18: 1,641,089 km (0.113 R)
• M19: 1,746,406 km (0.108 R)
• M20: 1,823,000 km (0.055 R)
• M21: 1,985,014 km (0.066 R)
• M22: 2,113,668 km (0.09 R)
• M23: 2,212,104 km (0.12 R)
• M24: 2,345,695 km (0.106 R)
• M25: 2,510,851 km (0.12 R)
• M26: 2,597,767 km (0.114 R)
• M27: 2,733,003 km (0.096 R)
• M28: 2,834,580 km (0.101 R)
• M29: 2,894,868 km (0.091 R)
• M30: 2,992,257 km (0.055 R)
• M31: 3,140,508 km (0.113 R)
• M32: 3,329,151 km (0.079 R)
• M33: 3,412,178 km (0.046 R)
• M34: 3,554,146 km (0.085 R)
• M35: 3,638,968 km (0.03 R)
• M36: 3,810,557 km (0.119 R)
• M37: 3,890,741 km (0.1 R)
• M38: 4,052,756 km (0.059 R)
• M39: 4,182,607 km (0.119 R)
• M40: 4,258,453 km (0.087 R)
• M41: 4,327,866 km (0.062 R)
• M42: 4,446,498 km (0.106 R)
• M43: 4,566,475 km (0.101 R)
• M44: 4,637,384 km (0.075 R)
• M45: 4,744,646 km (0.072 R)
• M46: 4,896,039 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.2

Radius: 11.9

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.67 AU - 0.75 AU

Year: 406 Days

Day: 11.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 125.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 33,454,401 km

• M1: 148,999 km (0.108 R)
• M2: 232,924 km (0.119 R)
• M3: 353,201 km (0.1 R)
• M4: 497,263 km (0.117 R)
• M5: 607,966 km (0.114 R)
• M6: 696,378 km (0.092 R)
• M7: 781,499 km (0.083 R)
• M8: 905,516 km (0.069 R)
• M9: 1,027,438 km (0.065 R)
• M10: 1,248,843 km (0.078 R)
• M11: 1,329,626 km (0.101 R)
• M12: 1,491,341 km (0.053 R)
• M13: 1,610,421 km (0.104 R)
• M14: 1,704,518 km (0.091 R)
• M15: 1,806,394 km (0.033 R)
• M16: 1,887,177 km (0.111 R)
• M17: 1,969,157 km (0.117 R)
• M18: 2,076,418 km (0.11 R)
• M19: 2,179,491 km (0.085 R)
• M20: 2,259,526 km (0.073 R)
• M21: 2,340,608 km (0.079 R)
• M22: 2,616,018 km (0.059 R)
• M23: 2,721,185 km (0.069 R)
• M24: 2,902,049 km (0.108 R)
• M25: 2,976,848 km (0.103 R)
• M26: 3,156,365 km (0.069 R)
• M27: 3,275,745 km (0.058 R)
• M28: 3,353,685 km (0.115 R)
• M29: 3,475,607 km (0.1 R)
• M30: 3,555,193 km (0.04 R)
• M31: 3,701,650 km (0.057 R)
• M32: 3,790,511 km (0.085 R)
• M33: 3,970,327 km (0.081 R)
• M34: 4,153,136 km (0.052 R)
• M35: 4,230,029 km (0.107 R)
• M36: 4,307,521 km (0.081 R)
• M37: 4,401,169 km (0.046 R)
• M38: 4,534,910 km (0.072 R)
• M39: 4,614,197 km (0.098 R)
• M40: 5,407,813 km (0.073 R)
• M41: 5,559,805 km (0.057 R)
• M42: 5,653,304 km (0.071 R)
• M43: 5,747,401 km (0.111 R)
• M44: 5,850,773 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.5

Radius: 9.6

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.37 AU - 2.83 AU

Year: 2843 Days

Day: 11.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,454,401 km

• M1: 173,683 km (0.059 R)
• M2: 333,902 km (0.11 R)
• M3: 417,079 km (0.055 R)
• M4: 656,585 km (0.11 R)
• M5: 746,344 km (0.12 R)
• M6: 840,590 km (0.049 R)
• M7: 916,885 km (0.113 R)
• M8: 1,064,987 km (0.05 R)
• M9: 1,209,200 km (0.115 R)
• M10: 1,271,133 km (0.08 R)
• M11: 1,334,413 km (0.116 R)
• M12: 1,490,444 km (0.081 R)
• M13: 1,638,994 km (0.118 R)
• M14: 1,921,734 km (0.112 R)
• M15: 2,083,898 km (0.077 R)
• M16: 2,159,146 km (0.04 R)
• M17: 2,250,700 km (0.091 R)
• M18: 2,406,282 km (0.075 R)
• M19: 2,485,419 km (0.103 R)
• M20: 2,744,523 km (0.113 R)
• M21: 2,978,643 km (0.078 R)
• M22: 3,080,819 km (0.073 R)
• M23: 3,377,172 km (0.066 R)
• M24: 3,646,299 km (0.113 R)
• M25: 3,774,354 km (0.12 R)
• M26: 3,866,806 km (0.108 R)
• M27: 4,167,497 km (0.093 R)
• M28: 4,456,371 km (0.089 R)
• M29: 4,952,288 km (0.064 R)
• M30: 5,155,591 km (0.114 R)
• M31: 5,237,721 km (0.051 R)
• M32: 5,299,505 km (0.075 R)
• M33: 5,403,176 km (0.098 R)
• M34: 5,591,520 km (0.115 R)
• M35: 5,782,107 km (0.119 R)
• M36: 7,129,087 km (0.094 R)
• M37: 7,220,640 km (0.116 R)
• M38: 8,326,617 km (0.07 R)
• M39: 8,398,873 km (0.118 R)
• M40: 8,593,051 km (0.113 R)
• M41: 8,985,596 km (0.065 R)
• M42: 9,134,296 km (0.12 R)
• M43: 9,333,860 km (0.096 R)
• M44: 9,610,616 km (0.109 R)
• M45: 9,839,202 km (0.08 R)
• M46: 9,941,227 km (0.091 R)
• M47: 10,301,609 km (0.05 R)
• M48: 10,405,280 km (0.045 R)
• M49: 10,561,460 km (0.104 R)
• M50: 10,876,364 km (0.11 R)
• M51: 11,194,259 km (0.118 R)
• M52: 11,785,021 km (0.103 R)
• M53: 11,920,856 km (0.045 R)
• M54: 12,084,366 km (0.093 R)
• M55: 12,801,539 km (0.078 R)
• M56: 14,046,642 km (0.113 R)
• M57: 14,450,855 km (0.088 R)
• M58: 14,946,772 km (0.034 R)
• M59: 15,182,239 km (0.111 R)
• M60: 15,478,144 km (0.086 R)
• M61: 15,925,591 km (0.044 R)
• M62: 16,286,571 km (0.11 R)
• M63: 16,468,182 km (0.103 R)
• M64: 17,108,760 km (0.092 R)
• M65: 17,201,062 km (0.09 R)
• M66: 17,913,298 km (0.111 R)
• M67: 18,163,425 km (0.101 R)
• M68: 18,856,961 km (0.118 R)
• M69: 18,983,970 km (0.119 R)
• M70: 19,047,549 km (0.099 R)
• M71: 19,559,174 km (0.117 R)
• M72: 20,204,988 km (0.069 R)
• M73: 20,890,595 km (0.081 R)
• M74: 20,989,180 km (0.11 R)
• M75: 22,083,638 km (0.118 R)
• M76: 22,217,528 km (0.086 R)

Asteroid Belt

Center: 2.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.8

Radius: 12.4

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.55 AU - 3.97 AU

Year: 3992 Days

Day: 12.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,454,401 km

• M1: 206,295 km (0.073 R)
• M2: 286,929 km (0.12 R)
• M3: 380,727 km (0.074 R)
• M4: 461,360 km (0.059 R)
• M5: 656,286 km (0.059 R)
• M6: 1,036,264 km (0.12 R)
• M7: 1,117,646 km (0.098 R)
• M8: 1,201,420 km (0.093 R)
• M9: 1,331,421 km (0.059 R)
• M10: 1,435,840 km (0.104 R)
• M11: 1,685,519 km (0.1 R)
• M12: 1,848,880 km (0.082 R)
• M13: 2,245,165 km (0.119 R)
• M14: 2,744,223 km (0.036 R)
• M15: 3,036,538 km (0.111 R)
• M16: 3,196,757 km (0.035 R)
• M17: 3,298,184 km (0.118 R)
• M18: 3,504,629 km (0.11 R)
• M19: 3,609,348 km (0.075 R)
• M20: 3,995,460 km (0.034 R)
• M21: 4,485,543 km (0.096 R)
• M22: 4,737,765 km (0.118 R)
• M23: 4,830,665 km (0.088 R)
• M24: 5,473,786 km (0.084 R)
• M25: 5,694,293 km (0.116 R)
• M26: 6,017,874 km (0.101 R)
• M27: 6,347,587 km (0.09 R)
• M28: 6,501,823 km (0.109 R)
• M29: 6,709,315 km (0.073 R)
• M30: 7,131,031 km (0.078 R)
• M31: 7,237,844 km (0.062 R)
• M32: 7,944,844 km (0.091 R)
• M33: 8,278,746 km (0.069 R)
• M34: 8,759,703 km (0.109 R)
• M35: 11,049,748 km (0.086 R)
• M36: 11,142,648 km (0.056 R)
• M37: 11,266,814 km (0.05 R)
• M38: 12,244,586 km (0.117 R)
• M39: 13,053,013 km (0.112 R)
• M40: 13,282,496 km (0.047 R)
• M41: 13,878,643 km (0.03 R)
• M42: 14,112,914 km (0.082 R)
• M43: 14,449,658 km (0.074 R)
• M44: 14,925,828 km (0.099 R)
• M45: 15,303,563 km (0.101 R)
• M46: 15,476,349 km (0.083 R)
• M47: 16,349,701 km (0.108 R)
• M48: 16,597,136 km (0.045 R)
• M49: 16,739,104 km (0.107 R)
• M50: 16,881,521 km (0.072 R)
• M51: 17,167,403 km (0.118 R)
• M52: 17,275,113 km (0.065 R)
• M53: 17,599,292 km (0.101 R)
• M54: 18,107,775 km (0.063 R)
• M55: 18,547,443 km (0.085 R)
• M56: 19,027,652 km (0.106 R)
• M57: 19,176,353 km (0.098 R)
• M58: 19,288,102 km (0.088 R)
• M59: 19,624,548 km (0.077 R)
• M60: 19,962,938 km (0.062 R)
• M61: 20,113,883 km (0.064 R)
• M62: 21,027,925 km (0.089 R)
• M63: 21,877,791 km (0.079 R)
• M64: 21,955,582 km (0.068 R)
• M65: 22,502,961 km (0.09 R)
• M66: 22,699,532 km (0.088 R)
• M67: 23,094,321 km (0.07 R)
• M68: 23,292,538 km (0.071 R)
• M69: 25,143,213 km (0.108 R)
• M70: 25,962,411 km (0.084 R)
• M71: 26,127,268 km (0.05 R)
• M72: 26,458,179 km (0.066 R)
• M73: 27,669,173 km (0.1 R)
• M74: 28,133,226 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.5

Radius: 8.6

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.58 AU - 5.28 AU

Year: 7424 Days

Day: 11.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 33,454,401 km

• M1: 109,954 km (0.071 R)
• M2: 230,979 km (0.114 R)
• M3: 315,951 km (0.117 R)
• M4: 446,699 km (0.072 R)
• M5: 584,928 km (0.089 R)
• M6: 711,338 km (0.045 R)
• M7: 819,497 km (0.098 R)
• M8: 1,193,342 km (0.117 R)
• M9: 1,323,492 km (0.098 R)
• M10: 1,390,512 km (0.116 R)
• M11: 1,652,009 km (0.096 R)
• M12: 1,724,415 km (0.11 R)
• M13: 1,891,366 km (0.097 R)
• M14: 2,301,563 km (0.113 R)
• M15: 2,362,300 km (0.078 R)
• M16: 2,548,250 km (0.1 R)
• M17: 2,653,567 km (0.082 R)
• M18: 2,717,595 km (0.062 R)
• M19: 2,782,072 km (0.116 R)
• M20: 3,045,065 km (0.117 R)
• M21: 3,339,024 km (0.047 R)
• M22: 3,524,675 km (0.103 R)
• M23: 3,666,045 km (0.112 R)
• M24: 3,737,404 km (0.069 R)
• M25: 3,857,531 km (0.091 R)
• M26: 4,200,559 km (0.092 R)
• M27: 4,350,605 km (0.105 R)
• M28: 4,451,733 km (0.057 R)
• M29: 4,994,923 km (0.113 R)
• M30: 5,234,280 km (0.076 R)
• M31: 5,586,433 km (0.063 R)
• M32: 5,946,515 km (0.108 R)
• M33: 6,893,919 km (0.032 R)
• M34: 7,071,192 km (0.025 R)
• M35: 7,400,158 km (0.046 R)
• M36: 7,642,656 km (0.087 R)
• M37: 7,703,692 km (0.097 R)
• M38: 8,104,315 km (0.113 R)
• M39: 8,197,664 km (0.108 R)
• M40: 8,354,143 km (0.107 R)
• M41: 8,511,670 km (0.092 R)
• M42: 8,638,379 km (0.118 R)
• M43: 9,119,037 km (0.109 R)
• M44: 9,641,433 km (0.119 R)
• M45: 9,906,221 km (0.051 R)
• M46: 10,274,382 km (0.118 R)
• M47: 10,341,701 km (0.099 R)
• M48: 10,749,355 km (0.107 R)
• M49: 11,370,485 km (0.089 R)
• M50: 11,475,204 km (0.109 R)
• M51: 11,580,222 km (0.054 R)
• M52: 11,826,460 km (0.11 R)
• M53: 12,216,761 km (0.082 R)
• M54: 12,431,583 km (0.077 R)
• M55: 12,647,602 km (0.114 R)
• M56: 13,487,146 km (0.039 R)
• M57: 13,560,897 km (0.066 R)
• M58: 14,119,197 km (0.079 R)
• M59: 15,605,451 km (0.091 R)
• M60: 16,821,981 km (0.051 R)
• M61: 17,140,774 km (0.082 R)
• M62: 17,220,809 km (0.069 R)
• M63: 18,682,680 km (0.099 R)
• M64: 19,261,773 km (0.097 R)
• M65: 20,607,705 km (0.062 R)
• M66: 21,077,293 km (0.12 R)
• M67: 22,157,838 km (0.105 R)
• M68: 22,551,131 km (0.106 R)
• M69: 22,902,836 km (0.115 R)
• M70: 23,211,905 km (0.032 R)
• M71: 23,389,178 km (0.084 R)
• M72: 25,186,597 km (0.117 R)
• M73: 25,780,201 km (0.049 R)
• M74: 26,656,246 km (0.105 R)
• M75: 26,795,372 km (0.032 R)
• M76: 27,448,217 km (0.107 R)
• M77: 27,541,866 km (0.109 R)
• M78: 27,729,611 km (0.112 R)
• M79: 27,917,805 km (0.098 R)
• M80: 28,532,054 km (0.032 R)
• M81: 28,674,471 km (0.057 R)
• M82: 29,725,994 km (0.115 R)
• M83: 30,014,868 km (0.084 R)
• M84: 30,741,465 km (0.116 R)
• M85: 31,131,317 km (0.1 R)
• M86: 31,326,841 km (0.087 R)
• M87: 31,965,026 km (0.089 R)
• M88: 32,508,515 km (0.116 R)
• M89: 33,254,559 km (0.112 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 12,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit