🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.3

Radius: 11.8

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.53 AU - 0.75 AU

Year: 347 Days

Day: 11.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 28,117,190 km

• M1: 155,283 km (0.089 R)
• M2: 267,331 km (0.103 R)
• M3: 390,301 km (0.117 R)
• M4: 466,446 km (0.111 R)
• M5: 616,642 km (0.093 R)
• M6: 758,461 km (0.084 R)
• M7: 903,870 km (0.095 R)
• M8: 1,068,129 km (0.063 R)
• M9: 1,187,957 km (0.07 R)
• M10: 1,279,810 km (0.057 R)
• M11: 1,388,567 km (0.107 R)
• M12: 1,485,806 km (0.083 R)
• M13: 1,605,634 km (0.08 R)
• M14: 1,786,498 km (0.07 R)
• M15: 1,909,168 km (0.119 R)
• M16: 2,084,497 km (0.04 R)
• M17: 2,168,720 km (0.1 R)
• M18: 2,369,481 km (0.107 R)
• M19: 2,475,246 km (0.048 R)
• M20: 2,552,588 km (0.073 R)
• M21: 2,679,447 km (0.106 R)
• M22: 2,777,434 km (0.082 R)
• M23: 2,851,784 km (0.085 R)
• M24: 3,059,725 km (0.095 R)
• M25: 3,266,170 km (0.119 R)
• M26: 3,371,188 km (0.101 R)
• M27: 3,463,939 km (0.112 R)
• M28: 3,551,005 km (0.113 R)
• M29: 3,638,669 km (0.076 R)
• M30: 3,754,458 km (0.099 R)
• M31: 3,982,894 km (0.026 R)
• M32: 4,074,148 km (0.099 R)
• M33: 4,151,939 km (0.073 R)
• M34: 4,258,752 km (0.078 R)
• M35: 4,366,612 km (0.06 R)
• M36: 4,555,704 km (0.092 R)
• M37: 4,851,758 km (0.114 R)
• M38: 4,994,774 km (0.114 R)
• M39: 5,200,321 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664

Radius: 12.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.07 AU - 1.33 AU

Year: 892 Days

Day: 6 Hours

Environment

Temp: -185 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 28,117,190 km

• M1: 168,447 km (0.115 R)
• M2: 266,434 km (0.079 R)
• M3: 362,027 km (0.081 R)
• M4: 444,754 km (0.059 R)
• M5: 570,566 km (0.109 R)
• M6: 805,884 km (0.05 R)
• M7: 942,317 km (0.032 R)
• M8: 1,054,964 km (0.113 R)
• M9: 1,246,749 km (0.075 R)
• M10: 1,400,386 km (0.081 R)
• M11: 1,567,935 km (0.087 R)
• M12: 1,681,031 km (0.063 R)
• M13: 1,781,411 km (0.053 R)
• M14: 1,867,879 km (0.103 R)
• M15: 2,061,907 km (0.082 R)
• M16: 2,262,668 km (0.118 R)
• M17: 2,426,328 km (0.1 R)
• M18: 2,549,447 km (0.066 R)
• M19: 2,738,239 km (0.115 R)
• M20: 2,866,744 km (0.073 R)
• M21: 2,950,369 km (0.11 R)
• M22: 3,139,311 km (0.072 R)
• M23: 3,264,375 km (0.116 R)
• M24: 3,479,796 km (0.065 R)
• M25: 3,579,279 km (0.089 R)
• M26: 3,791,558 km (0.053 R)
• M27: 3,873,388 km (0.104 R)
• M28: 4,196,519 km (0.103 R)
• M29: 4,517,706 km (0.112 R)
• M30: 4,714,427 km (0.116 R)
• M31: 4,824,831 km (0.106 R)
• M32: 4,913,841 km (0.12 R)
• M33: 5,014,670 km (0.086 R)
• M34: 5,127,467 km (0.088 R)
• M35: 5,367,272 km (0.101 R)
• M36: 5,563,994 km (0.092 R)
• M37: 5,680,979 km (0.115 R)
• M38: 5,940,980 km (0.089 R)
• M39: 6,036,573 km (0.107 R)
• M40: 6,156,850 km (0.054 R)
• M41: 6,819,718 km (0.09 R)
• M42: 7,033,045 km (0.106 R)
• M43: 7,518,191 km (0.1 R)
• M44: 7,660,608 km (0.045 R)
• M45: 7,830,252 km (0.081 R)
• M46: 7,948,284 km (0.116 R)
• M47: 8,146,502 km (0.078 R)
• M48: 8,413,384 km (0.046 R)
• M49: 8,601,878 km (0.092 R)
• M50: 8,791,717 km (0.115 R)
• M51: 8,887,310 km (0.091 R)
• M52: 9,120,683 km (0.089 R)
• M53: 9,342,088 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.2

Radius: 11.2

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.12 AU - 1.3 AU

Year: 903 Days

Day: 13.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 28,117,190 km

• M1: 155,582 km (0.08 R)
• M2: 238,309 km (0.088 R)
• M3: 333,454 km (0.095 R)
• M4: 429,944 km (0.116 R)
• M5: 511,326 km (0.096 R)
• M6: 599,139 km (0.083 R)
• M7: 701,614 km (0.051 R)
• M8: 853,605 km (0.102 R)
• M9: 926,460 km (0.118 R)
• M10: 1,017,116 km (0.106 R)
• M11: 1,116,150 km (0.055 R)
• M12: 1,202,318 km (0.115 R)
• M13: 1,279,810 km (0.047 R)
• M14: 1,546,393 km (0.075 R)
• M15: 1,705,117 km (0.108 R)
• M16: 1,837,361 km (0.074 R)
• M17: 2,078,962 km (0.036 R)
• M18: 2,186,672 km (0.028 R)
• M19: 2,317,121 km (0.119 R)
• M20: 2,471,506 km (0.05 R)
• M21: 2,557,226 km (0.119 R)
• M22: 2,636,662 km (0.103 R)
• M23: 2,887,389 km (0.06 R)
• M24: 2,985,375 km (0.09 R)
• M25: 3,231,464 km (0.093 R)
• M26: 3,365,055 km (0.057 R)
• M27: 3,476,355 km (0.062 R)
• M28: 3,588,853 km (0.04 R)
• M29: 3,702,697 km (0.073 R)
• M30: 3,817,738 km (0.088 R)
• M31: 4,026,127 km (0.082 R)
• M32: 4,195,622 km (0.06 R)
• M33: 4,315,599 km (0.1 R)
• M34: 4,436,923 km (0.084 R)
• M35: 4,665,060 km (0.105 R)
• M36: 4,735,969 km (0.084 R)
• M37: 4,897,086 km (0.108 R)
• M38: 5,105,626 km (0.073 R)
• M39: 5,456,433 km (0.078 R)
• M40: 5,568,930 km (0.098 R)
• M41: 5,796,170 km (0.104 R)
• M42: 5,939,783 km (0.049 R)
• M43: 6,142,937 km (0.102 R)
• M44: 6,377,806 km (0.092 R)
• M45: 6,555,977 km (0.112 R)
• M46: 6,705,725 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.5

Radius: 8.4

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.34 AU - 2 AU

Year: 1464 Days

Day: 13.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 28,117,190 km

• M1: 122,371 km (0.091 R)
• M2: 179,368 km (0.045 R)
• M3: 240,404 km (0.117 R)
• M4: 308,471 km (0.062 R)
• M5: 362,924 km (0.093 R)
• M6: 416,929 km (0.11 R)
• M7: 474,225 km (0.097 R)
• M8: 576,550 km (0.097 R)
• M9: 653,144 km (0.093 R)
• M10: 715,826 km (0.071 R)
• M11: 768,783 km (0.118 R)
• M12: 872,754 km (0.101 R)
• M13: 988,244 km (0.106 R)
• M14: 1,041,201 km (0.061 R)
• M15: 1,220,569 km (0.115 R)
• M16: 1,350,570 km (0.094 R)
• M17: 1,470,098 km (0.051 R)
• M18: 1,679,984 km (0.081 R)
• M19: 1,760,318 km (0.117 R)
• M20: 1,850,077 km (0.102 R)
• M21: 1,916,349 km (0.088 R)
• M22: 2,051,436 km (0.045 R)
• M23: 2,120,101 km (0.113 R)
• M24: 2,198,341 km (0.063 R)
• M25: 2,277,628 km (0.111 R)
• M26: 2,557,824 km (0.085 R)
• M27: 2,744,672 km (0.093 R)
• M28: 2,849,241 km (0.071 R)
• M29: 3,013,649 km (0.114 R)
• M30: 3,121,659 km (0.105 R)
• M31: 3,181,199 km (0.056 R)
• M32: 3,291,303 km (0.11 R)
• M33: 3,484,284 km (0.077 R)
• M34: 3,597,829 km (0.119 R)
• M35: 3,775,701 km (0.119 R)
• M36: 4,161,962 km (0.07 R)
• M37: 4,471,181 km (0.118 R)
• M38: 4,628,558 km (0.095 R)
• M39: 4,696,625 km (0.075 R)
• M40: 4,753,622 km (0.053 R)
• M41: 5,006,891 km (0.079 R)
• M42: 5,111,909 km (0.105 R)
• M43: 5,288,434 km (0.102 R)
• M44: 5,538,861 km (0.083 R)
• M45: 5,611,267 km (0.117 R)
• M46: 5,695,939 km (0.081 R)
• M47: 5,768,943 km (0.035 R)
• M48: 5,952,798 km (0.115 R)
• M49: 6,276,079 km (0.102 R)
• M50: 6,439,740 km (0.105 R)
• M51: 6,810,293 km (0.097 R)
• M52: 6,913,666 km (0.102 R)
• M53: 7,043,666 km (0.113 R)
• M54: 7,531,954 km (0.112 R)
• M55: 7,585,360 km (0.089 R)
• M56: 7,679,158 km (0.072 R)
• M57: 7,881,564 km (0.06 R)
• M58: 8,319,138 km (0.096 R)
• M59: 8,471,279 km (0.034 R)
• M60: 8,736,516 km (0.07 R)
• M61: 9,505,000 km (0.074 R)
• M62: 9,635,150 km (0.064 R)
• M63: 9,722,366 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.5

Radius: 12.1

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.68 AU - 3.2 AU

Year: 3419 Days

Day: 14.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,117,190 km

• M1: 211,232 km (0.118 R)
• M2: 398,828 km (0.106 R)
• M3: 539,001 km (0.108 R)
• M4: 636,689 km (0.092 R)
• M5: 922,570 km (0.082 R)
• M6: 1,006,794 km (0.099 R)
• M7: 1,119,142 km (0.101 R)
• M8: 1,236,127 km (0.104 R)
• M9: 1,371,214 km (0.094 R)
• M10: 1,482,964 km (0.107 R)
• M11: 1,612,515 km (0.109 R)
• M12: 1,776,325 km (0.111 R)
• M13: 1,961,527 km (0.119 R)
• M14: 2,153,162 km (0.03 R)
• M15: 2,642,048 km (0.068 R)
• M16: 2,729,862 km (0.11 R)
• M17: 2,944,684 km (0.103 R)
• M18: 3,091,141 km (0.089 R)
• M19: 3,183,891 km (0.116 R)
• M20: 3,277,540 km (0.086 R)
• M21: 3,372,235 km (0.093 R)
• M22: 3,545,021 km (0.094 R)
• M23: 4,749,134 km (0.08 R)
• M24: 4,921,471 km (0.097 R)
• M25: 5,361,737 km (0.118 R)
• M26: 5,496,375 km (0.095 R)
• M27: 5,791,831 km (0.075 R)
• M28: 5,906,872 km (0.081 R)
• M29: 5,999,473 km (0.113 R)
• M30: 6,446,023 km (0.064 R)
• M31: 6,878,959 km (0.112 R)
• M32: 7,420,952 km (0.059 R)
• M33: 7,646,695 km (0.099 R)
• M34: 8,182,405 km (0.104 R)
• M35: 8,311,658 km (0.119 R)
• M36: 8,441,808 km (0.078 R)
• M37: 8,520,048 km (0.111 R)
• M38: 8,809,370 km (0.046 R)
• M39: 10,867,388 km (0.086 R)
• M40: 11,066,802 km (0.096 R)
• M41: 11,209,967 km (0.058 R)
• M42: 11,382,603 km (0.081 R)
• M43: 11,643,202 km (0.027 R)
• M44: 11,905,896 km (0.091 R)
• M45: 12,141,064 km (0.108 R)
• M46: 12,466,739 km (0.084 R)
• M47: 12,615,888 km (0.049 R)
• M48: 13,187,651 km (0.096 R)
• M49: 14,387,725 km (0.076 R)
• M50: 15,080,213 km (0.089 R)
• M51: 15,366,544 km (0.052 R)
• M52: 15,686,833 km (0.104 R)
• M53: 15,815,636 km (0.113 R)
• M54: 15,912,426 km (0.101 R)
• M55: 16,203,993 km (0.104 R)
• M56: 16,431,980 km (0.089 R)
• M57: 16,726,688 km (0.069 R)
• M58: 16,957,218 km (0.104 R)
• M59: 17,221,856 km (0.108 R)
• M60: 17,354,699 km (0.104 R)
• M61: 17,856,002 km (0.11 R)
• M62: 18,057,809 km (0.035 R)
• M63: 18,531,735 km (0.118 R)
• M64: 18,736,086 km (0.114 R)
• M65: 18,941,185 km (0.111 R)
• M66: 19,112,624 km (0.086 R)
• M67: 19,526,412 km (0.082 R)
• M68: 19,977,898 km (0.091 R)
• M69: 20,117,622 km (0.117 R)
• M70: 20,362,664 km (0.102 R)
• M71: 21,388,756 km (0.033 R)
• M72: 22,323,144 km (0.094 R)
• M73: 22,540,510 km (0.098 R)
• M74: 22,649,566 km (0.045 R)
• M75: 23,712,459 km (0.067 R)
• M76: 24,119,814 km (0.059 R)
• M77: 24,566,962 km (0.098 R)
• M78: 24,679,161 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.6

Radius: 15

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.05 AU - 3.19 AU

Year: 3738 Days

Day: 8.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,117,190 km

• M1: 223,200 km (0.112 R)
• M2: 401,670 km (0.027 R)
• M3: 566,677 km (0.083 R)
• M4: 726,148 km (0.092 R)
• M5: 830,418 km (0.085 R)
• M6: 965,953 km (0.099 R)
• M7: 1,123,330 km (0.106 R)
• M8: 1,275,771 km (0.104 R)
• M9: 1,420,881 km (0.064 R)
• M10: 2,144,336 km (0.101 R)
• M11: 2,408,975 km (0.115 R)
• M12: 2,610,184 km (0.102 R)
• M13: 2,817,078 km (0.111 R)
• M14: 3,267,367 km (0.058 R)
• M15: 3,409,186 km (0.109 R)
• M16: 3,552,949 km (0.104 R)
• M17: 4,061,582 km (0.095 R)
• M18: 4,258,453 km (0.078 R)
• M19: 4,369,155 km (0.102 R)
• M20: 4,525,934 km (0.111 R)
• M21: 4,684,508 km (0.119 R)
• M22: 4,914,440 km (0.075 R)
• M23: 5,100,988 km (0.068 R)
• M24: 5,723,914 km (0.058 R)
• M25: 5,846,434 km (0.108 R)
• M26: 6,447,219 km (0.107 R)
• M27: 6,703,481 km (0.112 R)
• M28: 6,910,823 km (0.109 R)
• M29: 7,492,310 km (0.082 R)
• M30: 7,952,473 km (0.108 R)
• M31: 8,089,654 km (0.12 R)
• M32: 8,366,261 km (0.107 R)
• M33: 8,617,885 km (0.097 R)
• M34: 8,758,806 km (0.088 R)
• M35: 9,330,270 km (0.098 R)
• M36: 9,678,982 km (0.052 R)
• M37: 9,854,909 km (0.098 R)
• M38: 10,239,825 km (0.109 R)
• M39: 10,419,192 km (0.116 R)
• M40: 10,690,114 km (0.067 R)
• M41: 11,239,138 km (0.104 R)
• M42: 11,548,208 km (0.085 R)
• M43: 11,734,906 km (0.057 R)
• M44: 11,828,704 km (0.104 R)
• M45: 11,985,482 km (0.116 R)
• M46: 12,206,289 km (0.064 R)
• M47: 12,555,899 km (0.084 R)
• M48: 13,135,142 km (0.088 R)
• M49: 13,460,667 km (0.115 R)
• M50: 13,987,251 km (0.086 R)
• M51: 14,688,566 km (0.1 R)
• M52: 15,333,034 km (0.074 R)
• M53: 15,917,662 km (0.114 R)
• M54: 16,299,735 km (0.056 R)
• M55: 16,439,460 km (0.096 R)
• M56: 16,931,487 km (0.118 R)
• M57: 17,073,007 km (0.065 R)
• M58: 17,357,243 km (0.061 R)
• M59: 17,571,467 km (0.076 R)
• M60: 17,750,535 km (0.084 R)
• M61: 18,364,335 km (0.118 R)
• M62: 18,874,913 km (0.103 R)
• M63: 19,910,280 km (0.097 R)
• M64: 20,209,625 km (0.105 R)
• M65: 20,661,261 km (0.042 R)
• M66: 20,850,353 km (0.058 R)
• M67: 21,040,193 km (0.089 R)
• M68: 21,230,481 km (0.055 R)
• M69: 21,728,044 km (0.079 R)
• M70: 22,384,479 km (0.107 R)
• M71: 22,578,807 km (0.078 R)
• M72: 23,440,490 km (0.112 R)
• M73: 24,512,658 km (0.107 R)
• M74: 26,130,559 km (0.108 R)
• M75: 26,540,308 km (0.076 R)
• M76: 27,407,975 km (0.092 R)
• M77: 27,782,718 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 15,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit