🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.9

Radius: 13.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1 AU - 1.04 AU

Year: 699 Days

Day: 5 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 23,914,912 km

• M1: 171,888 km (0.081 R)
• M2: 377,136 km (0.042 R)
• M3: 467,045 km (0.101 R)
• M4: 609,013 km (0.08 R)
• M5: 742,454 km (0.038 R)
• M6: 915,240 km (0.115 R)
• M7: 1,024,895 km (0.104 R)
• M8: 1,455,886 km (0.114 R)
• M9: 1,600,398 km (0.093 R)
• M10: 1,699,581 km (0.104 R)
• M11: 1,808,189 km (0.1 R)
• M12: 2,009,997 km (0.108 R)
• M13: 2,109,928 km (0.062 R)
• M14: 2,235,291 km (0.064 R)
• M15: 2,347,191 km (0.119 R)
• M16: 2,477,341 km (0.115 R)
• M17: 3,075,583 km (0.087 R)
• M18: 3,428,484 km (0.096 R)
• M19: 3,549,060 km (0.104 R)
• M20: 3,699,406 km (0.105 R)
• M21: 3,851,846 km (0.098 R)
• M22: 3,948,337 km (0.095 R)
• M23: 4,123,965 km (0.062 R)
• M24: 4,342,228 km (0.096 R)
• M25: 4,554,208 km (0.087 R)
• M26: 4,687,200 km (0.095 R)
• M27: 4,915,188 km (0.1 R)
• M28: 5,040,999 km (0.096 R)
• M29: 5,168,158 km (0.094 R)
• M30: 5,425,316 km (0.061 R)
• M31: 5,566,537 km (0.114 R)
• M32: 5,797,217 km (0.075 R)
• M33: 5,885,928 km (0.104 R)
• M34: 5,997,379 km (0.119 R)
• M35: 6,256,632 km (0.116 R)
• M36: 6,381,995 km (0.11 R)
• M37: 6,473,698 km (0.092 R)
• M38: 6,600,408 km (0.102 R)
• M39: 6,716,346 km (0.056 R)
• M40: 6,973,954 km (0.088 R)
• M41: 7,354,381 km (0.099 R)
• M42: 7,486,775 km (0.108 R)
• M43: 7,632,184 km (0.104 R)
• M44: 7,864,210 km (0.095 R)
• M45: 7,987,330 km (0.09 R)
• M46: 8,111,047 km (0.096 R)
• M47: 8,272,762 km (0.044 R)
• M48: 8,523,937 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.4

Radius: 13.7

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.44 AU - 1.88 AU

Year: 1451 Days

Day: 13.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 23,914,912 km

• M1: 171,439 km (0.081 R)
• M2: 336,296 km (0.109 R)
• M3: 422,464 km (0.053 R)
• M4: 525,537 km (0.096 R)
• M5: 697,425 km (0.063 R)
• M6: 791,522 km (0.116 R)
• M7: 890,556 km (0.109 R)
• M8: 1,032,674 km (0.117 R)
• M9: 1,134,700 km (0.101 R)
• M10: 1,366,876 km (0.092 R)
• M11: 1,480,121 km (0.113 R)
• M12: 1,661,135 km (0.073 R)
• M13: 1,820,905 km (0.045 R)
• M14: 1,936,993 km (0.091 R)
• M15: 2,035,578 km (0.077 R)
• M16: 2,207,466 km (0.068 R)
• M17: 2,300,366 km (0.053 R)
• M18: 2,576,674 km (0.094 R)
• M19: 2,752,152 km (0.045 R)
• M20: 2,977,147 km (0.108 R)
• M21: 3,302,672 km (0.046 R)
• M22: 3,530,211 km (0.109 R)
• M23: 3,639,866 km (0.109 R)
• M24: 3,762,985 km (0.098 R)
• M25: 3,850,051 km (0.084 R)
• M26: 4,141,019 km (0.091 R)
• M27: 4,597,591 km (0.064 R)
• M28: 4,717,718 km (0.117 R)
• M29: 4,906,511 km (0.113 R)
• M30: 5,236,374 km (0.112 R)
• M31: 5,530,783 km (0.075 R)
• M32: 5,644,477 km (0.093 R)
• M33: 5,990,198 km (0.07 R)
• M34: 6,106,884 km (0.108 R)
• M35: 6,327,990 km (0.119 R)
• M36: 6,417,150 km (0.098 R)
• M37: 6,536,679 km (0.05 R)
• M38: 6,762,871 km (0.095 R)
• M39: 6,930,421 km (0.098 R)
• M40: 7,614,382 km (0.087 R)
• M41: 7,756,949 km (0.032 R)
• M42: 7,884,556 km (0.051 R)
• M43: 7,996,605 km (0.103 R)
• M44: 8,093,245 km (0.119 R)
• M45: 8,336,341 km (0.116 R)
• M46: 8,450,634 km (0.082 R)
• M47: 8,614,743 km (0.104 R)
• M48: 8,746,838 km (0.112 R)
• M49: 9,013,122 km (0.118 R)
• M50: 9,164,066 km (0.049 R)
• M51: 9,349,717 km (0.1 R)
• M52: 9,536,715 km (0.039 R)
• M53: 10,157,097 km (0.081 R)
• M54: 10,296,821 km (0.115 R)
• M55: 10,401,989 km (0.08 R)
• M56: 10,507,605 km (0.054 R)
• M57: 10,684,280 km (0.076 R)
• M58: 10,951,163 km (0.106 R)
• M59: 11,582,615 km (0.088 R)
• M60: 12,188,786 km (0.094 R)
• M61: 12,281,536 km (0.104 R)
• M62: 12,542,585 km (0.116 R)
• M63: 12,692,482 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.9

Radius: 10.1

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.46 AU - 2.18 AU

Year: 1665 Days

Day: 12.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 23,914,912 km

• M1: 127,009 km (0.118 R)
• M2: 281,244 km (0.083 R)
• M3: 494,720 km (0.111 R)
• M4: 595,699 km (0.072 R)
• M5: 769,980 km (0.095 R)
• M6: 898,934 km (0.094 R)
• M7: 1,101,788 km (0.055 R)
• M8: 1,169,556 km (0.112 R)
• M9: 1,248,693 km (0.095 R)
• M10: 1,371,214 km (0.087 R)
• M11: 1,530,087 km (0.08 R)
• M12: 1,797,269 km (0.078 R)
• M13: 2,213,600 km (0.113 R)
• M14: 2,363,347 km (0.109 R)
• M15: 2,792,394 km (0.107 R)
• M16: 2,859,563 km (0.117 R)
• M17: 3,022,924 km (0.096 R)
• M18: 3,402,155 km (0.096 R)
• M19: 3,546,517 km (0.074 R)
• M20: 3,619,371 km (0.028 R)
• M21: 3,722,444 km (0.103 R)
• M22: 4,037,198 km (0.068 R)
• M23: 4,423,310 km (0.093 R)
• M24: 4,533,563 km (0.075 R)
• M25: 4,628,857 km (0.061 R)
• M26: 4,692,736 km (0.106 R)
• M27: 4,772,920 km (0.058 R)
• M28: 5,181,173 km (0.086 R)
• M29: 5,431,599 km (0.116 R)
• M30: 5,703,120 km (0.077 R)
• M31: 5,875,008 km (0.073 R)
• M32: 6,083,697 km (0.079 R)
• M33: 6,241,822 km (0.114 R)
• M34: 6,347,886 km (0.117 R)
• M35: 6,724,275 km (0.101 R)
• M36: 6,851,283 km (0.063 R)
• M37: 7,107,844 km (0.099 R)
• M38: 7,423,645 km (0.084 R)
• M39: 7,801,080 km (0.102 R)
• M40: 8,594,398 km (0.057 R)
• M41: 8,772,120 km (0.109 R)
• M42: 9,332,364 km (0.1 R)
• M43: 9,433,642 km (0.091 R)
• M44: 9,555,714 km (0.07 R)
• M45: 9,657,739 km (0.05 R)
• M46: 10,571,782 km (0.084 R)
• M47: 10,719,735 km (0.091 R)
• M48: 11,060,668 km (0.1 R)
• M49: 11,253,949 km (0.068 R)
• M50: 11,818,531 km (0.047 R)
• M51: 11,884,354 km (0.088 R)
• M52: 12,060,281 km (0.101 R)
• M53: 12,170,684 km (0.12 R)
• M54: 12,259,246 km (0.108 R)
• M55: 12,325,817 km (0.064 R)
• M56: 12,772,666 km (0.05 R)
• M57: 12,840,135 km (0.111 R)
• M58: 13,315,856 km (0.047 R)
• M59: 13,636,295 km (0.115 R)
• M60: 13,705,259 km (0.108 R)
• M61: 13,797,561 km (0.116 R)
• M62: 14,659,843 km (0.115 R)
• M63: 14,801,363 km (0.116 R)
• M64: 15,252,401 km (0.106 R)
• M65: 15,443,736 km (0.097 R)
• M66: 15,611,735 km (0.074 R)
• M67: 16,241,093 km (0.099 R)
• M68: 16,314,246 km (0.118 R)
• M69: 16,387,549 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498

Radius: 9.2

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.64 AU - 2.18 AU

Year: 1790 Days

Day: 12.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 23,914,912 km

• M1: 119,230 km (0.042 R)
• M2: 184,903 km (0.112 R)
• M3: 294,259 km (0.096 R)
• M4: 376,687 km (0.083 R)
• M5: 439,070 km (0.09 R)
• M6: 650,751 km (0.027 R)
• M7: 750,832 km (0.067 R)
• M8: 840,890 km (0.09 R)
• M9: 999,613 km (0.037 R)
• M10: 1,229,994 km (0.086 R)
• M11: 1,383,780 km (0.096 R)
• M12: 1,661,135 km (0.029 R)
• M13: 1,842,148 km (0.057 R)
• M14: 2,061,608 km (0.1 R)
• M15: 2,147,627 km (0.117 R)
• M16: 2,234,693 km (0.101 R)
• M17: 2,334,176 km (0.104 R)
• M18: 2,469,113 km (0.077 R)
• M19: 2,913,568 km (0.113 R)
• M20: 3,071,394 km (0.119 R)
• M21: 3,219,645 km (0.063 R)
• M22: 3,345,158 km (0.085 R)
• M23: 3,459,301 km (0.077 R)
• M24: 3,652,582 km (0.092 R)
• M25: 4,336,393 km (0.031 R)
• M26: 4,573,057 km (0.095 R)
• M27: 4,714,278 km (0.039 R)
• M28: 5,220,068 km (0.096 R)
• M29: 5,308,480 km (0.114 R)
• M30: 5,501,910 km (0.085 R)
• M31: 5,758,321 km (0.08 R)
• M32: 5,819,208 km (0.095 R)
• M33: 6,003,213 km (0.115 R)
• M34: 6,220,429 km (0.105 R)
• M35: 6,487,461 km (0.053 R)
• M36: 7,245,623 km (0.079 R)
• M37: 7,344,507 km (0.119 R)
• M38: 7,427,235 km (0.12 R)
• M39: 7,610,193 km (0.103 R)
• M40: 7,710,723 km (0.112 R)
• M41: 7,828,457 km (0.104 R)
• M42: 7,963,843 km (0.117 R)
• M43: 8,151,139 km (0.093 R)
• M44: 8,271,117 km (0.094 R)
• M45: 8,339,932 km (0.088 R)
• M46: 8,512,867 km (0.111 R)
• M47: 8,809,669 km (0.073 R)
• M48: 9,198,623 km (0.116 R)
• M49: 9,341,489 km (0.072 R)
• M50: 9,449,200 km (0.094 R)
• M51: 9,539,108 km (0.098 R)
• M52: 9,865,531 km (0.119 R)
• M53: 10,103,691 km (0.069 R)
• M54: 10,195,693 km (0.103 R)
• M55: 10,343,646 km (0.111 R)
• M56: 10,923,487 km (0.08 R)
• M57: 11,112,728 km (0.117 R)
• M58: 11,341,314 km (0.086 R)
• M59: 11,803,122 km (0.102 R)
• M60: 12,428,591 km (0.082 R)
• M61: 12,606,463 km (0.076 R)
• M62: 12,765,186 km (0.111 R)
• M63: 12,944,704 km (0.109 R)
• M64: 13,205,303 km (0.093 R)
• M65: 13,285,936 km (0.118 R)
• M66: 13,346,374 km (0.081 R)
• M67: 13,407,111 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.6

Radius: 11.2

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.06 AU - 2.08 AU

Year: 2020 Days

Day: 11.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 23,914,912 km

• M1: 140,921 km (0.101 R)
• M2: 282,890 km (0.113 R)
• M3: 420,968 km (0.101 R)
• M4: 500,854 km (0.085 R)
• M5: 581,786 km (0.103 R)
• M6: 788,530 km (0.102 R)
• M7: 1,073,365 km (0.056 R)
• M8: 1,182,721 km (0.12 R)
• M9: 1,332,019 km (0.107 R)
• M10: 1,673,851 km (0.087 R)
• M11: 1,875,808 km (0.108 R)
• M12: 1,984,117 km (0.079 R)
• M13: 2,312,783 km (0.113 R)
• M14: 2,420,194 km (0.109 R)
• M15: 2,557,076 km (0.068 R)
• M16: 2,696,352 km (0.119 R)
• M17: 2,876,617 km (0.115 R)
• M18: 3,209,174 km (0.058 R)
• M19: 3,339,623 km (0.117 R)
• M20: 3,889,993 km (0.107 R)
• M21: 4,018,648 km (0.12 R)
• M22: 4,580,986 km (0.087 R)
• M23: 4,682,713 km (0.071 R)
• M24: 5,381,035 km (0.112 R)
• M25: 5,693,845 km (0.091 R)
• M26: 5,791,233 km (0.072 R)
• M27: 6,236,735 km (0.073 R)
• M28: 6,501,673 km (0.099 R)
• M29: 6,770,500 km (0.081 R)
• M30: 6,912,618 km (0.076 R)
• M31: 6,990,708 km (0.081 R)
• M32: 7,186,981 km (0.119 R)
• M33: 7,424,991 km (0.058 R)
• M34: 7,544,969 km (0.091 R)
• M35: 7,881,713 km (0.109 R)
• M36: 7,976,858 km (0.106 R)
• M37: 8,099,678 km (0.096 R)
• M38: 8,209,482 km (0.075 R)
• M39: 8,416,825 km (0.053 R)
• M40: 8,527,976 km (0.113 R)
• M41: 8,864,571 km (0.12 R)
• M42: 8,977,817 km (0.105 R)
• M43: 9,205,655 km (0.107 R)
• M44: 9,478,671 km (0.047 R)
• M45: 9,900,686 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.2

Radius: 15

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.14 AU - 3.1 AU

Year: 2876 Days

Day: 10.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 23,914,912 km

• M1: 232,475 km (0.094 R)
• M2: 326,871 km (0.096 R)
• M3: 525,238 km (0.045 R)
• M4: 636,389 km (0.099 R)
• M5: 1,154,596 km (0.118 R)
• M6: 1,329,626 km (0.104 R)
• M7: 1,426,266 km (0.057 R)
• M8: 1,581,549 km (0.102 R)
• M9: 1,684,622 km (0.06 R)
• M10: 1,837,660 km (0.113 R)
• M11: 2,171,114 km (0.096 R)
• M12: 2,286,603 km (0.06 R)
• M13: 2,404,337 km (0.087 R)
• M14: 2,825,904 km (0.105 R)
• M15: 3,662,305 km (0.092 R)
• M16: 4,084,471 km (0.104 R)
• M17: 4,907,558 km (0.105 R)
• M18: 5,061,195 km (0.109 R)
• M19: 5,355,903 km (0.108 R)
• M20: 5,567,285 km (0.046 R)
• M21: 5,674,098 km (0.111 R)
• M22: 6,035,077 km (0.088 R)
• M23: 6,255,285 km (0.032 R)
• M24: 6,628,382 km (0.048 R)
• M25: 7,124,150 km (0.061 R)
• M26: 7,240,387 km (0.1 R)
• M27: 7,415,866 km (0.082 R)
• M28: 7,711,471 km (0.096 R)
• M29: 8,051,208 km (0.056 R)
• M30: 8,152,037 km (0.095 R)
• M31: 8,786,930 km (0.104 R)
• M32: 9,015,964 km (0.091 R)
• M33: 9,651,157 km (0.064 R)
• M34: 9,844,437 km (0.092 R)
• M35: 9,974,139 km (0.067 R)
• M36: 10,653,014 km (0.079 R)
• M37: 10,786,156 km (0.087 R)
• M38: 11,054,086 km (0.11 R)
• M39: 11,211,463 km (0.094 R)
• M40: 11,917,266 km (0.102 R)
• M41: 12,124,758 km (0.092 R)
• M42: 12,520,295 km (0.073 R)
• M43: 12,849,111 km (0.101 R)
• M44: 13,014,716 km (0.089 R)
• M45: 13,109,561 km (0.096 R)
• M46: 13,204,705 km (0.062 R)
• M47: 13,347,870 km (0.106 R)
• M48: 13,443,613 km (0.106 R)
• M49: 13,563,590 km (0.088 R)
• M50: 13,732,187 km (0.066 R)
• M51: 13,877,147 km (0.053 R)
• M52: 14,487,058 km (0.109 R)
• M53: 14,758,129 km (0.059 R)
• M54: 14,931,663 km (0.074 R)
• M55: 15,080,812 km (0.114 R)
• M56: 16,113,486 km (0.105 R)
• M57: 16,857,885 km (0.036 R)
• M58: 17,639,683 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.7

Radius: 3.3

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.54 AU - 8.94 AU

Year: 17525 Days

Day: 22.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 23,914,912 km

• M1: 41,738 km (0.117 R)
• M2: 197,320 km (0.093 R)
• M3: 357,389 km (0.047 R)
• M4: 1,186,012 km (0.104 R)
• M5: 1,554,621 km (0.097 R)
• M6: 1,803,851 km (0.118 R)
• M7: 2,018,225 km (0.083 R)
• M8: 2,049,491 km (0.066 R)
• M9: 2,224,670 km (0.042 R)
• M10: 2,437,697 km (0.108 R)
• M11: 2,487,813 km (0.051 R)
• M12: 2,883,200 km (0.119 R)
• M13: 3,097,125 km (0.088 R)
• M14: 3,334,836 km (0.094 R)
• M15: 3,446,436 km (0.084 R)
• M16: 3,635,228 km (0.109 R)
• M17: 3,769,418 km (0.082 R)
• M18: 3,808,014 km (0.076 R)
• M19: 4,003,239 km (0.08 R)
• M20: 4,241,698 km (0.075 R)
• M21: 4,403,264 km (0.039 R)
• M22: 4,587,419 km (0.095 R)
• M23: 4,711,585 km (0.108 R)
• M24: 4,795,061 km (0.12 R)
• M25: 5,721,969 km (0.082 R)
• M26: 5,766,400 km (0.108 R)
• M27: 6,058,115 km (0.048 R)
• M28: 6,354,469 km (0.103 R)
• M29: 6,539,222 km (0.102 R)
• M30: 7,104,104 km (0.108 R)
• M31: 7,416,614 km (0.101 R)
• M32: 7,465,083 km (0.117 R)
• M33: 7,489,318 km (0.076 R)
• M34: 7,513,703 km (0.085 R)
• M35: 7,611,091 km (0.096 R)
• M36: 7,709,077 km (0.101 R)
• M37: 7,758,146 km (0.104 R)
• M38: 7,881,414 km (0.104 R)
• M39: 8,179,712 km (0.12 R)
• M40: 8,456,468 km (0.12 R)
• M41: 8,608,609 km (0.058 R)
• M42: 8,659,622 km (0.113 R)
• M43: 8,710,635 km (0.08 R)
• M44: 9,435,736 km (0.084 R)
• M45: 9,488,245 km (0.067 R)
• M46: 10,342,000 km (0.12 R)
• M47: 11,387,240 km (0.067 R)
• M48: 13,280,701 km (0.097 R)
• M49: 13,457,675 km (0.083 R)
• M50: 13,516,766 km (0.092 R)
• M51: 13,993,086 km (0.112 R)
• M52: 14,323,697 km (0.105 R)
• M53: 15,300,122 km (0.108 R)
• M54: 15,454,657 km (0.078 R)
• M55: 16,015,050 km (0.108 R)
• M56: 16,772,614 km (0.062 R)
• M57: 17,638,786 km (0.111 R)
• M58: 18,420,883 km (0.089 R)
• M59: 19,347,493 km (0.088 R)
• M60: 20,119,866 km (0.058 R)
• M61: 20,492,964 km (0.109 R)
• M62: 20,629,098 km (0.072 R)
• M63: 21,418,077 km (0.118 R)
• M64: 21,556,305 km (0.056 R)
• M65: 21,660,126 km (0.112 R)
• M66: 22,356,654 km (0.071 R)
• M67: 22,954,596 km (0.118 R)
• M68: 23,557,775 km (0.111 R)
• M69: 23,914,865 km (0.052 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: 331 - 20,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit