🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505

Radius: 8.4

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.22 AU - 1.94 AU

Year: 1347 Days

Day: 14.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 41,129,158 km

• M1: 138,827 km (0.088 R)
• M2: 191,336 km (0.093 R)
• M3: 265,985 km (0.073 R)
• M4: 369,208 km (0.115 R)
• M5: 434,582 km (0.115 R)
• M6: 499,058 km (0.085 R)
• M7: 584,928 km (0.071 R)
• M8: 669,899 km (0.076 R)
• M9: 759,359 km (0.075 R)
• M10: 812,466 km (0.084 R)
• M11: 908,657 km (0.059 R)
• M12: 987,047 km (0.09 R)
• M13: 1,189,453 km (0.068 R)
• M14: 1,496,876 km (0.097 R)
• M15: 1,599,052 km (0.11 R)
• M16: 1,774,829 km (0.086 R)
• M17: 1,957,039 km (0.048 R)
• M18: 2,088,087 km (0.076 R)
• M19: 2,193,254 km (0.111 R)
• M20: 2,270,896 km (0.108 R)
• M21: 2,369,181 km (0.106 R)
• M22: 2,611,081 km (0.084 R)
• M23: 2,839,816 km (0.107 R)
• M24: 3,129,438 km (0.066 R)
• M25: 3,195,111 km (0.087 R)
• M26: 3,383,754 km (0.108 R)
• M27: 3,451,223 km (0.074 R)
• M28: 3,507,771 km (0.062 R)
• M29: 3,656,322 km (0.105 R)
• M30: 3,795,298 km (0.11 R)
• M31: 3,865,459 km (0.114 R)
• M32: 3,947,738 km (0.102 R)
• M33: 4,138,326 km (0.085 R)
• M34: 4,259,051 km (0.109 R)
• M35: 4,491,526 km (0.082 R)
• M36: 4,553,310 km (0.118 R)
• M37: 4,677,925 km (0.071 R)
• M38: 4,803,737 km (0.076 R)
• M39: 4,917,880 km (0.079 R)
• M40: 4,981,759 km (0.107 R)
• M41: 5,097,248 km (0.032 R)
• M42: 5,174,740 km (0.1 R)
• M43: 5,488,895 km (0.054 R)
• M44: 5,581,646 km (0.113 R)
• M45: 5,863,189 km (0.051 R)
• M46: 6,080,854 km (0.111 R)
• M47: 6,426,276 km (0.082 R)
• M48: 6,482,225 km (0.118 R)
• M49: 6,538,175 km (0.097 R)
• M50: 6,608,486 km (0.086 R)
• M51: 6,863,550 km (0.102 R)
• M52: 6,949,270 km (0.061 R)
• M53: 7,006,566 km (0.111 R)
• M54: 7,194,162 km (0.109 R)
• M55: 7,339,421 km (0.092 R)
• M56: 7,707,133 km (0.094 R)
• M57: 8,005,730 km (0.106 R)
• M58: 8,277,549 km (0.106 R)
• M59: 8,399,472 km (0.079 R)
• M60: 8,475,916 km (0.119 R)
• M61: 8,877,138 km (0.116 R)
• M62: 8,986,344 km (0.079 R)
• M63: 10,085,440 km (0.062 R)
• M64: 10,330,032 km (0.116 R)
• M65: 10,395,556 km (0.098 R)
• M66: 10,758,630 km (0.112 R)
• M67: 11,378,564 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.3

Radius: 14.3

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.31 AU - 1.97 AU

Year: 1424 Days

Day: 7.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 41,129,158 km

• M1: 185,651 km (0.1 R)
• M2: 289,023 km (0.038 R)
• M3: 379,530 km (0.118 R)
• M4: 769,531 km (0.075 R)
• M5: 864,227 km (0.119 R)
• M6: 1,034,619 km (0.112 R)
• M7: 1,166,415 km (0.028 R)
• M8: 1,366,277 km (0.073 R)
• M9: 1,606,681 km (0.079 R)
• M10: 1,881,642 km (0.043 R)
• M11: 2,087,489 km (0.068 R)
• M12: 2,236,339 km (0.092 R)
• M13: 2,466,270 km (0.093 R)
• M14: 2,567,399 km (0.104 R)
• M15: 2,669,873 km (0.051 R)
• M16: 2,773,694 km (0.075 R)
• M17: 2,997,642 km (0.118 R)
• M18: 3,264,525 km (0.04 R)
• M19: 3,438,657 km (0.109 R)
• M20: 3,783,031 km (0.072 R)
• M21: 3,913,480 km (0.112 R)
• M22: 4,072,054 km (0.064 R)
• M23: 4,286,877 km (0.087 R)
• M24: 4,826,327 km (0.096 R)
• M25: 4,953,933 km (0.05 R)
• M26: 5,097,099 km (0.081 R)
• M27: 5,285,293 km (0.104 R)
• M28: 5,431,599 km (0.093 R)
• M29: 5,549,632 km (0.105 R)
• M30: 5,728,402 km (0.101 R)
• M31: 6,260,671 km (0.06 R)
• M32: 6,353,422 km (0.111 R)
• M33: 6,525,010 km (0.081 R)
• M34: 6,666,380 km (0.114 R)
• M35: 6,761,225 km (0.11 R)
• M36: 6,888,533 km (0.077 R)
• M37: 7,503,680 km (0.065 R)
• M38: 7,619,020 km (0.093 R)
• M39: 7,751,414 km (0.088 R)
• M40: 8,136,628 km (0.081 R)
• M41: 8,340,231 km (0.114 R)
• M42: 8,631,348 km (0.077 R)
• M43: 8,856,344 km (0.058 R)
• M44: 9,223,906 km (0.071 R)
• M45: 9,418,383 km (0.103 R)
• M46: 9,542,848 km (0.119 R)
• M47: 9,703,815 km (0.106 R)
• M48: 9,811,526 km (0.113 R)
• M49: 9,901,733 km (0.073 R)
• M50: 10,264,957 km (0.064 R)
• M51: 10,595,718 km (0.095 R)
• M52: 10,725,270 km (0.077 R)
• M53: 10,911,220 km (0.053 R)
• M54: 11,211,164 km (0.112 R)
• M55: 11,324,260 km (0.043 R)
• M56: 11,494,801 km (0.026 R)
• M57: 11,876,575 km (0.048 R)
• M58: 13,027,431 km (0.059 R)
• M59: 13,265,890 km (0.084 R)
• M60: 13,405,615 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.7

Radius: 13.5

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.54 AU - 1.76 AU

Year: 1438 Days

Day: 13.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 41,129,158 km

• M1: 176,525 km (0.099 R)
• M2: 279,150 km (0.093 R)
• M3: 461,360 km (0.118 R)
• M4: 558,299 km (0.107 R)
• M5: 654,042 km (0.071 R)
• M6: 740,809 km (0.034 R)
• M7: 876,644 km (0.088 R)
• M8: 1,015,919 km (0.111 R)
• M9: 1,137,991 km (0.027 R)
• M10: 1,311,525 km (0.089 R)
• M11: 1,514,978 km (0.107 R)
• M12: 1,606,681 km (0.109 R)
• M13: 1,847,982 km (0.079 R)
• M14: 2,077,914 km (0.054 R)
• M15: 2,196,546 km (0.086 R)
• M16: 2,366,489 km (0.1 R)
• M17: 2,507,410 km (0.029 R)
• M18: 2,685,581 km (0.119 R)
• M19: 2,806,606 km (0.067 R)
• M20: 2,920,749 km (0.095 R)
• M21: 3,090,542 km (0.072 R)
• M22: 3,245,227 km (0.074 R)
• M23: 3,430,578 km (0.119 R)
• M24: 3,571,948 km (0.104 R)
• M25: 3,870,247 km (0.119 R)
• M26: 4,287,774 km (0.091 R)
• M27: 4,430,042 km (0.087 R)
• M28: 4,594,749 km (0.065 R)
• M29: 4,751,079 km (0.114 R)
• M30: 4,983,554 km (0.08 R)
• M31: 5,090,516 km (0.114 R)
• M32: 5,263,302 km (0.096 R)
• M33: 5,437,883 km (0.075 R)
• M34: 5,726,008 km (0.116 R)
• M35: 5,951,003 km (0.103 R)
• M36: 6,167,471 km (0.066 R)
• M37: 6,363,445 km (0.103 R)
• M38: 7,047,556 km (0.048 R)
• M39: 7,143,747 km (0.108 R)
• M40: 7,337,476 km (0.059 R)
• M41: 7,656,120 km (0.043 R)
• M42: 7,779,837 km (0.063 R)
• M43: 7,916,869 km (0.09 R)
• M44: 8,167,894 km (0.111 R)
• M45: 8,498,206 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.5

Radius: 13

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.62 AU - 2.18 AU

Year: 1776 Days

Day: 14.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 164.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 41,129,158 km

• M1: 173,534 km (0.112 R)
• M2: 283,338 km (0.072 R)
• M3: 376,687 km (0.099 R)
• M4: 505,940 km (0.111 R)
• M5: 620,831 km (0.072 R)
• M6: 734,376 km (0.056 R)
• M7: 818,749 km (0.095 R)
• M8: 952,190 km (0.081 R)
• M9: 1,045,689 km (0.032 R)
• M10: 1,142,479 km (0.111 R)
• M11: 1,257,370 km (0.085 R)
• M12: 1,361,191 km (0.12 R)
• M13: 1,499,120 km (0.053 R)
• M14: 1,781,411 km (0.08 R)
• M15: 1,907,822 km (0.078 R)
• M16: 2,028,697 km (0.119 R)
• M17: 2,214,796 km (0.05 R)
• M18: 2,296,477 km (0.102 R)
• M19: 2,472,105 km (0.099 R)
• M20: 2,719,839 km (0.094 R)
• M21: 3,056,284 km (0.076 R)
• M22: 3,157,861 km (0.07 R)
• M23: 3,682,800 km (0.09 R)
• M24: 3,900,615 km (0.091 R)
• M25: 4,201,456 km (0.09 R)
• M26: 4,440,663 km (0.082 R)
• M27: 4,661,021 km (0.048 R)
• M28: 4,743,150 km (0.072 R)
• M29: 4,825,878 km (0.114 R)
• M30: 4,980,562 km (0.051 R)
• M31: 5,161,127 km (0.101 R)
• M32: 5,295,017 km (0.118 R)
• M33: 5,442,371 km (0.106 R)
• M34: 5,541,404 km (0.066 R)
• M35: 5,854,812 km (0.103 R)
• M36: 6,045,549 km (0.084 R)
• M37: 6,148,173 km (0.104 R)
• M38: 6,290,291 km (0.056 R)
• M39: 6,459,636 km (0.114 R)
• M40: 6,670,120 km (0.11 R)
• M41: 6,762,871 km (0.083 R)
• M42: 6,963,332 km (0.061 R)
• M43: 7,111,434 km (0.11 R)
• M44: 7,260,733 km (0.043 R)
• M45: 7,521,033 km (0.118 R)
• M46: 7,631,586 km (0.116 R)
• M47: 7,966,386 km (0.076 R)
• M48: 8,348,908 km (0.098 R)
• M49: 9,087,921 km (0.066 R)
• M50: 9,338,946 km (0.045 R)
• M51: 9,502,606 km (0.093 R)
• M52: 9,712,193 km (0.101 R)
• M53: 10,273,783 km (0.043 R)
• M54: 10,412,012 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.5

Radius: 10.2

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.92 AU - 2.5 AU

Year: 2228 Days

Day: 8.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 41,129,158 km

• M1: 139,276 km (0.074 R)
• M2: 216,618 km (0.05 R)
• M3: 297,251 km (0.06 R)
• M4: 465,249 km (0.109 R)
• M5: 557,551 km (0.069 R)
• M6: 887,415 km (0.066 R)
• M7: 1,137,393 km (0.068 R)
• M8: 1,239,568 km (0.114 R)
• M9: 1,380,938 km (0.107 R)
• M10: 1,618,499 km (0.12 R)
• M11: 1,877,603 km (0.092 R)
• M12: 2,192,357 km (0.106 R)
• M13: 2,408,825 km (0.105 R)
• M14: 2,497,387 km (0.12 R)
• M15: 2,806,755 km (0.096 R)
• M16: 2,871,980 km (0.091 R)
• M17: 2,947,228 km (0.082 R)
• M18: 3,313,443 km (0.094 R)
• M19: 3,828,060 km (0.111 R)
• M20: 4,335,197 km (0.091 R)
• M21: 4,465,347 km (0.073 R)
• M22: 4,874,946 km (0.083 R)
• M23: 5,227,398 km (0.102 R)
• M24: 5,588,079 km (0.081 R)
• M25: 5,981,072 km (0.097 R)
• M26: 6,211,453 km (0.111 R)
• M27: 6,481,926 km (0.113 R)
• M28: 6,581,110 km (0.11 R)
• M29: 6,907,382 km (0.104 R)
• M30: 6,983,528 km (0.102 R)
• M31: 7,432,621 km (0.079 R)
• M32: 7,772,357 km (0.071 R)
• M33: 8,932,190 km (0.062 R)
• M34: 9,419,729 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.1

Radius: 13.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.56 AU - 2.92 AU

Year: 3076 Days

Day: 8.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 41,129,158 km

• M1: 205,248 km (0.039 R)
• M2: 366,066 km (0.089 R)
• M3: 500,106 km (0.108 R)
• M4: 974,032 km (0.107 R)
• M5: 1,290,880 km (0.085 R)
• M6: 1,386,473 km (0.082 R)
• M7: 1,477,129 km (0.109 R)
• M8: 1,577,659 km (0.094 R)
• M9: 1,720,974 km (0.106 R)
• M10: 2,081,505 km (0.094 R)
• M11: 2,596,570 km (0.113 R)
• M12: 2,719,689 km (0.11 R)
• M13: 3,051,049 km (0.056 R)
• M14: 3,447,333 km (0.117 R)
• M15: 3,604,112 km (0.094 R)
• M16: 4,078,188 km (0.069 R)
• M17: 4,255,611 km (0.09 R)
• M18: 4,367,809 km (0.111 R)
• M19: 4,583,828 km (0.087 R)
• M20: 4,920,274 km (0.101 R)
• M21: 5,038,157 km (0.117 R)
• M22: 5,276,915 km (0.115 R)
• M23: 5,519,413 km (0.041 R)
• M24: 5,703,718 km (0.116 R)
• M25: 6,217,886 km (0.106 R)
• M26: 6,422,685 km (0.116 R)
• M27: 6,616,714 km (0.098 R)
• M28: 6,707,969 km (0.102 R)
• M29: 7,023,919 km (0.033 R)
• M30: 7,711,770 km (0.069 R)
• M31: 8,084,718 km (0.095 R)
• M32: 8,196,318 km (0.115 R)
• M33: 8,322,578 km (0.104 R)
• M34: 8,733,673 km (0.094 R)
• M35: 9,605,230 km (0.109 R)
• M36: 10,036,671 km (0.081 R)

Asteroid Belt

Center: 3.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.7

Radius: 12

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.25 AU - 5.43 AU

Year: 7222 Days

Day: 9.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,129,158 km

• M1: 156,031 km (0.029 R)
• M2: 273,914 km (0.036 R)
• M3: 429,196 km (0.089 R)
• M4: 721,660 km (0.086 R)
• M5: 974,181 km (0.107 R)
• M6: 1,330,224 km (0.082 R)
• M7: 1,464,563 km (0.118 R)
• M8: 1,543,551 km (0.045 R)
• M9: 1,644,230 km (0.085 R)
• M10: 1,747,453 km (0.115 R)
• M11: 1,916,947 km (0.064 R)
• M12: 2,004,013 km (0.119 R)
• M13: 2,181,885 km (0.075 R)
• M14: 2,674,212 km (0.077 R)
• M15: 2,771,899 km (0.094 R)
• M16: 3,175,065 km (0.062 R)
• M17: 3,383,605 km (0.079 R)
• M18: 3,543,226 km (0.033 R)
• M19: 3,623,859 km (0.113 R)
• M20: 4,064,724 km (0.053 R)
• M21: 4,640,077 km (0.092 R)
• M22: 5,149,308 km (0.067 R)
• M23: 6,026,849 km (0.102 R)
• M24: 6,253,490 km (0.077 R)
• M25: 6,482,973 km (0.073 R)
• M26: 6,715,299 km (0.109 R)
• M27: 7,119,961 km (0.111 R)
• M28: 7,463,288 km (0.11 R)
• M29: 7,706,983 km (0.118 R)
• M30: 8,381,370 km (0.084 R)
• M31: 8,743,996 km (0.094 R)
• M32: 9,522,204 km (0.051 R)
• M33: 9,635,300 km (0.1 R)
• M34: 10,828,941 km (0.036 R)
• M35: 10,946,974 km (0.101 R)
• M36: 11,343,408 km (0.073 R)
• M37: 11,463,386 km (0.094 R)
• M38: 12,561,135 km (0.101 R)
• M39: 14,119,346 km (0.12 R)
• M40: 14,334,618 km (0.112 R)
• M41: 15,382,999 km (0.118 R)
• M42: 16,185,442 km (0.054 R)
• M43: 16,864,617 km (0.073 R)
• M44: 17,368,462 km (0.091 R)
• M45: 17,738,119 km (0.087 R)
• M46: 19,004,913 km (0.067 R)
• M47: 19,673,167 km (0.107 R)
• M48: 19,769,209 km (0.107 R)
• M49: 19,961,891 km (0.079 R)
• M50: 20,203,641 km (0.089 R)
• M51: 20,494,908 km (0.105 R)
• M52: 20,738,753 km (0.059 R)
• M53: 21,624,671 km (0.055 R)
• M54: 22,875,459 km (0.086 R)
• M55: 23,331,434 km (0.061 R)
• M56: 23,484,173 km (0.108 R)
• M57: 24,046,811 km (0.101 R)
• M58: 24,201,046 km (0.065 R)
• M59: 24,562,175 km (0.093 R)
• M60: 25,029,220 km (0.068 R)
• M61: 25,499,107 km (0.112 R)
• M62: 25,603,975 km (0.091 R)
• M63: 26,288,834 km (0.053 R)
• M64: 26,553,772 km (0.117 R)
• M65: 26,660,136 km (0.108 R)
• M66: 27,033,083 km (0.059 R)
• M67: 27,461,532 km (0.095 R)
• M68: 28,054,238 km (0.096 R)
• M69: 28,162,547 km (0.057 R)
• M70: 28,270,856 km (0.071 R)
• M71: 28,760,191 km (0.054 R)
• M72: 30,078,896 km (0.06 R)
• M73: 30,745,654 km (0.106 R)
• M74: 32,718,102 km (0.101 R)
• M75: 35,664,581 km (0.088 R)
• M76: 35,840,658 km (0.034 R)
• M77: 36,784,022 km (0.118 R)
• M78: 37,318,236 km (0.102 R)
• M79: 38,334,305 km (0.119 R)
• M80: 38,875,999 km (0.052 R)
• M81: 39,541,410 km (0.08 R)
• M82: 40,393,669 km (0.073 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: 457 - 16,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit