🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.8

Radius: 12.6

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.65 AU - 0.85 AU

Year: 419 Days

Day: 5 Hours

Environment

Temp: -134 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 43,184,918 km

• M1: 161,416 km (0.115 R)
• M2: 271,969 km (0.049 R)
• M3: 396,883 km (0.11 R)
• M4: 525,388 km (0.105 R)
• M5: 619,634 km (0.065 R)
• M6: 751,729 km (0.108 R)
• M7: 848,519 km (0.116 R)
• M8: 967,449 km (0.113 R)
• M9: 1,056,311 km (0.064 R)
• M10: 1,176,138 km (0.118 R)
• M11: 1,310,627 km (0.101 R)
• M12: 1,410,110 km (0.053 R)
• M13: 1,553,873 km (0.034 R)
• M14: 1,681,181 km (0.12 R)
• M15: 1,795,474 km (0.077 R)
• M16: 1,878,800 km (0.053 R)
• M17: 1,992,195 km (0.115 R)
• M18: 2,090,331 km (0.115 R)
• M19: 2,201,931 km (0.079 R)
• M20: 2,456,247 km (0.066 R)
• M21: 2,681,841 km (0.08 R)
• M22: 2,829,644 km (0.069 R)
• M23: 2,940,795 km (0.088 R)
• M24: 3,033,396 km (0.075 R)
• M25: 3,255,549 km (0.09 R)
• M26: 3,337,678 km (0.06 R)
• M27: 3,427,437 km (0.116 R)
• M28: 3,623,709 km (0.099 R)
• M29: 3,708,980 km (0.071 R)
• M30: 3,888,797 km (0.071 R)
• M31: 4,227,187 km (0.12 R)
• M32: 4,324,575 km (0.108 R)
• M33: 4,422,861 km (0.093 R)
• M34: 4,621,527 km (0.07 R)
• M35: 4,714,128 km (0.115 R)
• M36: 4,807,477 km (0.066 R)
• M37: 4,893,646 km (0.119 R)
• M38: 5,453,590 km (0.117 R)
• M39: 5,592,866 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.3

Radius: 10.5

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.38 AU - 1.42 AU

Year: 1070 Days

Day: 12.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 43,184,918 km

• M1: 134,339 km (0.112 R)
• M2: 223,350 km (0.087 R)
• M3: 316,250 km (0.076 R)
• M4: 385,364 km (0.049 R)
• M5: 452,982 km (0.12 R)
• M6: 543,489 km (0.086 R)
• M7: 646,113 km (0.111 R)
• M8: 761,154 km (0.114 R)
• M9: 840,291 km (0.103 R)
• M10: 939,325 km (0.109 R)
• M11: 1,113,457 km (0.069 R)
• M12: 1,192,445 km (0.111 R)
• M13: 1,260,811 km (0.077 R)
• M14: 1,382,135 km (0.052 R)
• M15: 1,447,659 km (0.1 R)
• M16: 1,514,230 km (0.111 R)
• M17: 1,685,519 km (0.095 R)
• M18: 1,936,245 km (0.108 R)
• M19: 2,138,053 km (0.043 R)
• M20: 2,206,868 km (0.118 R)
• M21: 2,276,431 km (0.059 R)
• M22: 2,386,236 km (0.117 R)
• M23: 2,538,077 km (0.119 R)
• M24: 2,809,598 km (0.064 R)
• M25: 2,885,294 km (0.063 R)
• M26: 3,030,105 km (0.111 R)
• M27: 3,125,249 km (0.103 R)
• M28: 3,238,943 km (0.091 R)
• M29: 3,362,811 km (0.057 R)
• M30: 3,452,420 km (0.101 R)
• M31: 3,652,133 km (0.032 R)
• M32: 3,799,936 km (0.057 R)
• M33: 3,921,409 km (0.069 R)
• M34: 4,091,951 km (0.098 R)
• M35: 4,168,395 km (0.049 R)
• M36: 4,342,527 km (0.108 R)
• M37: 4,499,156 km (0.064 R)
• M38: 4,677,776 km (0.063 R)
• M39: 4,747,788 km (0.096 R)
• M40: 4,848,617 km (0.094 R)
• M41: 4,929,699 km (0.091 R)
• M42: 5,052,219 km (0.118 R)
• M43: 5,258,664 km (0.116 R)
• M44: 5,552,475 km (0.072 R)
• M45: 5,701,474 km (0.091 R)
• M46: 5,819,357 km (0.086 R)
• M47: 5,927,367 km (0.104 R)
• M48: 6,025,054 km (0.11 R)
• M49: 6,101,349 km (0.038 R)
• M50: 6,566,599 km (0.074 R)
• M51: 6,962,883 km (0.114 R)
• M52: 7,089,144 km (0.082 R)
• M53: 7,402,103 km (0.04 R)
• M54: 7,767,121 km (0.084 R)
• M55: 7,874,234 km (0.085 R)
• M56: 8,029,815 km (0.093 R)
• M57: 8,126,007 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.9

Radius: 15

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.32 AU - 1.64 AU

Year: 1163 Days

Day: 10.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 43,184,918 km

• M1: 204,051 km (0.087 R)
• M2: 304,432 km (0.116 R)
• M3: 407,505 km (0.109 R)
• M4: 540,198 km (0.086 R)
• M5: 727,195 km (0.088 R)
• M6: 823,835 km (0.118 R)
• M7: 932,294 km (0.087 R)
• M8: 1,179,729 km (0.08 R)
• M9: 1,380,190 km (0.108 R)
• M10: 1,496,876 km (0.111 R)
• M11: 1,715,588 km (0.065 R)
• M12: 1,919,341 km (0.114 R)
• M13: 2,454,901 km (0.107 R)
• M14: 2,705,777 km (0.093 R)
• M15: 2,804,511 km (0.077 R)
• M16: 3,016,043 km (0.042 R)
• M17: 3,348,748 km (0.057 R)
• M18: 3,552,052 km (0.057 R)
• M19: 3,726,483 km (0.067 R)
• M20: 3,881,466 km (0.082 R)
• M21: 4,050,063 km (0.055 R)
• M22: 4,406,106 km (0.084 R)
• M23: 4,558,546 km (0.05 R)
• M24: 4,772,621 km (0.029 R)
• M25: 4,941,367 km (0.104 R)
• M26: 5,075,407 km (0.074 R)
• M27: 5,422,175 km (0.107 R)
• M28: 5,522,705 km (0.097 R)
• M29: 5,700,128 km (0.103 R)
• M30: 5,866,630 km (0.113 R)
• M31: 6,047,793 km (0.112 R)
• M32: 6,217,736 km (0.06 R)
• M33: 6,323,053 km (0.056 R)
• M34: 7,008,810 km (0.075 R)
• M35: 7,367,546 km (0.063 R)
• M36: 7,521,183 km (0.119 R)
• M37: 7,633,531 km (0.083 R)
• M38: 8,377,930 km (0.099 R)
• M39: 8,818,046 km (0.052 R)
• M40: 8,996,218 km (0.107 R)
• M41: 9,310,822 km (0.04 R)
• M42: 9,431,697 km (0.105 R)
• M43: 9,644,425 km (0.096 R)
• M44: 9,751,537 km (0.12 R)
• M45: 9,905,025 km (0.114 R)
• M46: 10,121,343 km (0.03 R)
• M47: 10,230,101 km (0.092 R)
• M48: 10,684,729 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.5

Radius: 13.1

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.44 AU - 1.74 AU

Year: 1295 Days

Day: 7.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 43,184,918 km

• M1: 171,738 km (0.109 R)
• M2: 256,710 km (0.072 R)
• M3: 353,201 km (0.027 R)
• M4: 477,367 km (0.092 R)
• M5: 560,543 km (0.111 R)
• M6: 654,191 km (0.114 R)
• M7: 845,826 km (0.103 R)
• M8: 1,052,421 km (0.118 R)
• M9: 1,146,518 km (0.061 R)
• M10: 1,546,393 km (0.071 R)
• M11: 1,679,236 km (0.096 R)
• M12: 1,790,836 km (0.111 R)
• M13: 1,885,980 km (0.037 R)
• M14: 1,995,785 km (0.097 R)
• M15: 2,161,540 km (0.095 R)
• M16: 2,311,138 km (0.11 R)
• M17: 2,415,258 km (0.028 R)
• M18: 2,621,104 km (0.045 R)
• M19: 2,722,681 km (0.09 R)
• M20: 2,818,125 km (0.049 R)
• M21: 2,967,274 km (0.107 R)
• M22: 3,080,968 km (0.089 R)
• M23: 3,180,600 km (0.098 R)
• M24: 3,265,871 km (0.104 R)
• M25: 3,414,871 km (0.105 R)
• M26: 3,526,171 km (0.106 R)
• M27: 3,630,740 km (0.088 R)
• M28: 3,777,047 km (0.103 R)
• M29: 3,992,019 km (0.096 R)
• M30: 4,296,451 km (0.086 R)
• M31: 4,451,584 km (0.084 R)
• M32: 4,634,991 km (0.094 R)
• M33: 4,785,337 km (0.051 R)
• M34: 4,955,130 km (0.118 R)
• M35: 5,255,074 km (0.063 R)
• M36: 5,533,027 km (0.05 R)
• M37: 5,987,804 km (0.072 R)
• M38: 6,326,943 km (0.09 R)
• M39: 6,652,617 km (0.099 R)
• M40: 6,842,756 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.4

Radius: 11

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.54 AU - 2.04 AU

Year: 1546 Days

Day: 11.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 43,184,918 km

• M1: 142,866 km (0.099 R)
• M2: 240,853 km (0.052 R)
• M3: 374,892 km (0.107 R)
• M4: 452,234 km (0.087 R)
• M5: 617,540 km (0.095 R)
• M6: 750,682 km (0.097 R)
• M7: 832,213 km (0.117 R)
• M8: 993,180 km (0.09 R)
• M9: 1,065,586 km (0.106 R)
• M10: 1,313,769 km (0.108 R)
• M11: 1,510,639 km (0.101 R)
• M12: 1,630,617 km (0.098 R)
• M13: 1,956,441 km (0.086 R)
• M14: 2,056,821 km (0.075 R)
• M15: 2,230,504 km (0.027 R)
• M16: 2,303,059 km (0.075 R)
• M17: 2,425,729 km (0.091 R)
• M18: 2,508,756 km (0.047 R)
• M19: 2,584,303 km (0.04 R)
• M20: 2,729,264 km (0.078 R)
• M21: 2,911,923 km (0.049 R)
• M22: 3,053,891 km (0.114 R)
• M23: 3,143,949 km (0.065 R)
• M24: 3,326,458 km (0.071 R)
• M25: 3,769,418 km (0.105 R)
• M26: 3,846,760 km (0.114 R)
• M27: 3,944,148 km (0.114 R)
• M28: 4,171,237 km (0.109 R)
• M29: 4,281,341 km (0.119 R)
• M30: 4,392,493 km (0.094 R)
• M31: 4,514,864 km (0.1 R)
• M32: 4,617,787 km (0.113 R)
• M33: 4,825,728 km (0.103 R)
• M34: 5,026,339 km (0.112 R)
• M35: 5,122,381 km (0.115 R)
• M36: 5,262,105 km (0.116 R)
• M37: 5,337,802 km (0.116 R)
• M38: 5,468,550 km (0.09 R)
• M39: 5,633,557 km (0.083 R)
• M40: 5,722,119 km (0.068 R)
• M41: 5,889,668 km (0.113 R)
• M42: 6,138,300 km (0.114 R)
• M43: 6,298,370 km (0.091 R)
• M44: 6,367,334 km (0.108 R)
• M45: 6,904,839 km (0.115 R)
• M46: 7,023,770 km (0.115 R)
• M47: 7,131,181 km (0.093 R)
• M48: 7,263,425 km (0.065 R)
• M49: 7,420,653 km (0.038 R)
• M50: 7,505,774 km (0.086 R)
• M51: 7,652,529 km (0.115 R)
• M52: 7,800,183 km (0.057 R)
• M53: 7,923,900 km (0.111 R)
• M54: 7,998,549 km (0.119 R)
• M55: 8,073,348 km (0.106 R)
• M56: 8,198,711 km (0.092 R)
• M57: 8,349,805 km (0.106 R)
• M58: 8,438,367 km (0.062 R)
• M59: 8,578,241 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.2

Radius: 10.1

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.79 AU - 1.95 AU

Year: 1651 Days

Day: 10.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 43,184,918 km

• M1: 125,961 km (0.092 R)
• M2: 198,816 km (0.083 R)
• M3: 267,631 km (0.117 R)
• M4: 372,798 km (0.044 R)
• M5: 480,060 km (0.097 R)
• M6: 628,161 km (0.033 R)
• M7: 779,854 km (0.062 R)
• M8: 1,247,048 km (0.063 R)
• M9: 1,498,073 km (0.07 R)
• M10: 1,563,447 km (0.097 R)
• M11: 1,765,404 km (0.104 R)
• M12: 2,139,698 km (0.113 R)
• M13: 2,232,449 km (0.108 R)
• M14: 2,317,121 km (0.073 R)
• M15: 2,686,927 km (0.09 R)
• M16: 2,827,849 km (0.115 R)
• M17: 2,930,024 km (0.044 R)
• M18: 3,394,525 km (0.057 R)
• M19: 3,758,198 km (0.093 R)
• M20: 4,122,768 km (0.076 R)
• M21: 4,451,285 km (0.05 R)
• M22: 4,570,664 km (0.105 R)
• M23: 4,642,770 km (0.055 R)
• M24: 4,824,831 km (0.106 R)
• M25: 4,996,868 km (0.111 R)
• M26: 5,108,618 km (0.109 R)
• M27: 5,233,682 km (0.119 R)
• M28: 5,347,077 km (0.096 R)
• M29: 5,486,951 km (0.083 R)
• M30: 5,835,215 km (0.095 R)
• M31: 5,952,948 km (0.106 R)
• M32: 6,164,180 km (0.083 R)
• M33: 6,230,751 km (0.101 R)
• M34: 6,472,202 km (0.092 R)
• M35: 6,648,578 km (0.1 R)
• M36: 7,103,505 km (0.106 R)
• M37: 7,257,292 km (0.096 R)
• M38: 7,554,094 km (0.065 R)
• M39: 7,725,533 km (0.096 R)
• M40: 7,869,446 km (0.096 R)
• M41: 8,043,279 km (0.114 R)
• M42: 8,203,648 km (0.113 R)
• M43: 8,276,951 km (0.049 R)
• M44: 8,365,214 km (0.102 R)
• M45: 8,751,176 km (0.067 R)
• M46: 9,112,605 km (0.104 R)
• M47: 9,188,451 km (0.03 R)
• M48: 9,679,431 km (0.037 R)
• M49: 9,865,680 km (0.027 R)
• M50: 9,959,329 km (0.091 R)
• M51: 10,336,764 km (0.077 R)
• M52: 10,415,901 km (0.12 R)
• M53: 10,495,338 km (0.112 R)
• M54: 10,654,809 km (0.084 R)
• M55: 10,766,858 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.3

Radius: 10.8

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.18 AU - 6.54 AU

Year: 8012 Days

Day: 6.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,184,918 km

• M1: 141,370 km (0.102 R)
• M2: 256,112 km (0.062 R)
• M3: 380,727 km (0.117 R)
• M4: 504,893 km (0.11 R)
• M5: 735,722 km (0.109 R)
• M6: 831,315 km (0.112 R)
• M7: 1,220,120 km (0.101 R)
• M8: 1,434,943 km (0.073 R)
• M9: 1,726,359 km (0.106 R)
• M10: 1,879,398 km (0.108 R)
• M11: 2,635,316 km (0.089 R)
• M12: 3,098,770 km (0.062 R)
• M13: 3,258,990 km (0.034 R)
• M14: 3,615,631 km (0.118 R)
• M15: 4,188,740 km (0.12 R)
• M16: 4,821,240 km (0.117 R)
• M17: 5,007,340 km (0.102 R)
• M18: 5,195,983 km (0.034 R)
• M19: 5,387,019 km (0.102 R)
• M20: 5,808,885 km (0.069 R)
• M21: 6,547,001 km (0.097 R)
• M22: 7,067,303 km (0.082 R)
• M23: 7,457,304 km (0.103 R)
• M24: 7,636,971 km (0.091 R)
• M25: 7,817,985 km (0.072 R)
• M26: 8,147,549 km (0.064 R)
• M27: 8,369,702 km (0.091 R)
• M28: 8,706,895 km (0.103 R)
• M29: 9,125,021 km (0.114 R)
• M30: 10,781,219 km (0.102 R)
• M31: 11,271,302 km (0.08 R)
• M32: 11,519,036 km (0.09 R)
• M33: 12,485,588 km (0.11 R)
• M34: 12,613,644 km (0.102 R)
• M35: 13,521,703 km (0.026 R)
• M36: 13,785,145 km (0.106 R)
• M37: 17,264,941 km (0.079 R)
• M38: 18,078,753 km (0.083 R)
• M39: 18,272,034 km (0.054 R)
• M40: 18,660,689 km (0.113 R)
• M41: 18,758,376 km (0.093 R)
• M42: 19,843,110 km (0.093 R)
• M43: 21,151,194 km (0.106 R)
• M44: 21,610,460 km (0.072 R)
• M45: 22,331,372 km (0.09 R)
• M46: 22,642,835 km (0.089 R)
• M47: 23,427,625 km (0.071 R)
• M48: 24,115,027 km (0.114 R)
• M49: 24,221,391 km (0.097 R)
• M50: 24,327,905 km (0.112 R)
• M51: 25,672,341 km (0.052 R)
• M52: 25,780,799 km (0.113 R)
• M53: 26,435,589 km (0.099 R)
• M54: 27,594,674 km (0.047 R)
• M55: 28,040,625 km (0.12 R)
• M56: 28,264,423 km (0.032 R)
• M57: 28,432,721 km (0.116 R)
• M58: 29,109,202 km (0.081 R)
• M59: 29,449,388 km (0.09 R)
• M60: 29,619,930 km (0.055 R)
• M61: 29,905,063 km (0.071 R)
• M62: 30,708,105 km (0.066 R)
• M63: 31,460,133 km (0.117 R)
• M64: 32,452,715 km (0.027 R)
• M65: 32,923,350 km (0.073 R)
• M66: 33,159,565 km (0.116 R)
• M67: 34,169,500 km (0.079 R)
• M68: 35,370,771 km (0.085 R)
• M69: 37,259,743 km (0.106 R)
• M70: 38,744,652 km (0.117 R)
• M71: 38,869,267 km (0.067 R)
• M72: 39,118,946 km (0.104 R)
• M73: 39,243,860 km (0.068 R)
• M74: 39,431,755 km (0.039 R)
• M75: 39,619,799 km (0.103 R)
• M76: 39,933,955 km (0.106 R)
• M77: 40,059,767 km (0.063 R)
• M78: 40,185,728 km (0.102 R)
• M79: 40,691,219 km (0.117 R)
• M80: 42,476,520 km (0.067 R)
• M81: 43,120,389 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 11,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit