🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671

Radius: 13

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.87 AU - 1.37 AU

Year: 778 Days

Day: 11.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 41,901,967 km

• M1: 162,463 km (0.113 R)
• M2: 248,332 km (0.111 R)
• M3: 343,477 km (0.059 R)
• M4: 515,514 km (0.053 R)
• M5: 597,943 km (0.083 R)
• M6: 701,315 km (0.087 R)
• M7: 888,911 km (0.085 R)
• M8: 974,780 km (0.062 R)
• M9: 1,118,842 km (0.05 R)
• M10: 1,219,073 km (0.101 R)
• M11: 1,322,595 km (0.066 R)
• M12: 1,422,676 km (0.111 R)
• M13: 1,595,162 km (0.072 R)
• M14: 1,797,119 km (0.078 R)
• M15: 1,954,197 km (0.077 R)
• M16: 2,053,829 km (0.064 R)
• M17: 2,387,732 km (0.106 R)
• M18: 2,594,925 km (0.118 R)
• M19: 2,756,490 km (0.05 R)
• M20: 2,965,479 km (0.028 R)
• M21: 3,125,548 km (0.089 R)
• M22: 3,225,031 km (0.092 R)
• M23: 3,445,538 km (0.077 R)
• M24: 3,548,162 km (0.04 R)
• M25: 3,680,556 km (0.041 R)
• M26: 3,814,447 km (0.081 R)
• M27: 3,911,236 km (0.061 R)
• M28: 4,246,336 km (0.102 R)
• M29: 4,549,870 km (0.114 R)
• M30: 4,724,899 km (0.085 R)
• M31: 4,829,019 km (0.059 R)
• M32: 5,135,396 km (0.038 R)
• M33: 5,231,737 km (0.094 R)
• M34: 5,568,332 km (0.1 R)
• M35: 5,656,295 km (0.056 R)
• M36: 5,766,998 km (0.103 R)
• M37: 5,878,448 km (0.106 R)
• M38: 6,354,469 km (0.114 R)
• M39: 6,481,178 km (0.116 R)
• M40: 6,608,785 km (0.084 R)
• M41: 6,772,445 km (0.119 R)
• M42: 6,984,725 km (0.099 R)
• M43: 7,067,901 km (0.087 R)
• M44: 7,307,407 km (0.119 R)
• M45: 7,610,642 km (0.086 R)
• M46: 7,930,333 km (0.059 R)
• M47: 8,042,082 km (0.089 R)
• M48: 8,329,909 km (0.117 R)
• M49: 8,430,887 km (0.096 R)
• M50: 8,608,609 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.8

Radius: 9.2

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.24 AU - 1.84 AU

Year: 1254 Days

Day: 10.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 41,901,967 km

• M1: 119,080 km (0.094 R)
• M2: 179,966 km (0.036 R)
• M3: 258,505 km (0.036 R)
• M4: 329,564 km (0.06 R)
• M5: 415,134 km (0.11 R)
• M6: 473,178 km (0.099 R)
• M7: 788,231 km (0.109 R)
• M8: 855,700 km (0.118 R)
• M9: 980,913 km (0.108 R)
• M10: 1,393,205 km (0.066 R)
• M11: 1,504,356 km (0.102 R)
• M12: 1,570,628 km (0.051 R)
• M13: 1,735,784 km (0.09 R)
• M14: 1,876,107 km (0.108 R)
• M15: 1,947,764 km (0.095 R)
• M16: 2,009,847 km (0.06 R)
• M17: 2,363,796 km (0.037 R)
• M18: 2,576,524 km (0.115 R)
• M19: 2,877,814 km (0.046 R)
• M20: 3,032,648 km (0.098 R)
• M21: 3,239,542 km (0.056 R)
• M22: 3,388,242 km (0.037 R)
• M23: 3,654,227 km (0.118 R)
• M24: 3,744,285 km (0.082 R)
• M25: 4,059,189 km (0.119 R)
• M26: 4,179,316 km (0.038 R)
• M27: 4,547,326 km (0.092 R)
• M28: 4,714,278 km (0.088 R)
• M29: 4,883,174 km (0.109 R)
• M30: 4,968,444 km (0.045 R)
• M31: 5,039,952 km (0.089 R)
• M32: 5,111,610 km (0.08 R)
• M33: 5,169,354 km (0.118 R)
• M34: 5,534,672 km (0.111 R)
• M35: 5,772,832 km (0.082 R)
• M36: 5,984,064 km (0.051 R)
• M37: 6,090,728 km (0.115 R)
• M38: 6,383,192 km (0.086 R)
• M39: 6,617,312 km (0.12 R)
• M40: 6,822,710 km (0.081 R)
• M41: 6,966,025 km (0.105 R)
• M42: 7,030,053 km (0.091 R)
• M43: 7,304,415 km (0.103 R)
• M44: 7,582,218 km (0.086 R)
• M45: 7,648,191 km (0.106 R)
• M46: 7,763,980 km (0.068 R)
• M47: 7,880,217 km (0.047 R)
• M48: 8,013,958 km (0.092 R)
• M49: 8,114,787 km (0.088 R)
• M50: 8,182,106 km (0.081 R)
• M51: 8,334,546 km (0.039 R)
• M52: 8,590,658 km (0.094 R)
• M53: 9,058,151 km (0.067 R)
• M54: 9,180,672 km (0.103 R)
• M55: 9,747,947 km (0.073 R)
• M56: 9,837,556 km (0.111 R)
• M57: 10,017,821 km (0.091 R)
• M58: 10,381,344 km (0.083 R)
• M59: 10,767,905 km (0.093 R)
• M60: 11,046,756 km (0.062 R)
• M61: 11,290,600 km (0.096 R)
• M62: 11,403,546 km (0.118 R)
• M63: 11,535,941 km (0.107 R)
• M64: 11,611,936 km (0.11 R)
• M65: 11,745,078 km (0.116 R)
• M66: 11,897,967 km (0.074 R)
• M67: 12,321,778 km (0.09 R)
• M68: 12,535,554 km (0.098 R)
• M69: 12,594,046 km (0.037 R)
• M70: 13,045,682 km (0.116 R)
• M71: 13,164,313 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141

Radius: 12.2

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.46 AU - 2 AU

Year: 1493 Days

Day: 9.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 41,901,967 km

• M1: 164,707 km (0.095 R)
• M2: 296,353 km (0.101 R)
• M3: 373,247 km (0.118 R)
• M4: 501,153 km (0.092 R)
• M5: 614,698 km (0.069 R)
• M6: 704,157 km (0.074 R)
• M7: 824,434 km (0.095 R)
• M8: 968,945 km (0.061 R)
• M9: 1,053,019 km (0.116 R)
• M10: 1,223,411 km (0.093 R)
• M11: 1,526,347 km (0.119 R)
• M12: 1,612,515 km (0.104 R)
• M13: 1,700,479 km (0.103 R)
• M14: 1,783,207 km (0.115 R)
• M15: 2,003,415 km (0.109 R)
• M16: 2,142,989 km (0.055 R)
• M17: 2,346,891 km (0.069 R)
• M18: 2,424,084 km (0.114 R)
• M19: 2,557,376 km (0.057 R)
• M20: 2,790,449 km (0.077 R)
• M21: 2,888,884 km (0.08 R)
• M22: 3,030,554 km (0.098 R)
• M23: 3,131,981 km (0.104 R)
• M24: 3,234,605 km (0.091 R)
• M25: 3,451,971 km (0.076 R)
• M26: 3,566,862 km (0.114 R)
• M27: 3,728,129 km (0.096 R)
• M28: 3,837,185 km (0.116 R)
• M29: 3,993,216 km (0.1 R)
• M30: 4,123,516 km (0.09 R)
• M31: 4,207,889 km (0.101 R)
• M32: 4,312,009 km (0.104 R)
• M33: 4,407,303 km (0.074 R)
• M34: 4,697,672 km (0.046 R)
• M35: 4,904,716 km (0.102 R)
• M36: 5,358,446 km (0.093 R)
• M37: 5,502,359 km (0.101 R)
• M38: 5,678,885 km (0.093 R)
• M39: 5,889,070 km (0.102 R)
• M40: 6,166,125 km (0.077 R)
• M41: 6,382,294 km (0.065 R)
• M42: 6,655,908 km (0.078 R)
• M43: 6,744,321 km (0.111 R)
• M44: 7,237,395 km (0.093 R)
• M45: 7,396,867 km (0.115 R)
• M46: 7,603,461 km (0.055 R)
• M47: 7,858,675 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.1

Radius: 13.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.46 AU - 4.02 AU

Year: 3826 Days

Day: 14.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 41,901,967 km

• M1: 173,833 km (0.097 R)
• M2: 398,080 km (0.104 R)
• M3: 496,815 km (0.102 R)
• M4: 716,424 km (0.082 R)
• M5: 823,087 km (0.072 R)
• M6: 912,846 km (0.079 R)
• M7: 1,054,665 km (0.104 R)
• M8: 1,375,253 km (0.048 R)
• M9: 1,470,846 km (0.108 R)
• M10: 1,727,407 km (0.096 R)
• M11: 1,861,297 km (0.099 R)
• M12: 1,983,369 km (0.115 R)
• M13: 2,333,577 km (0.105 R)
• M14: 2,652,071 km (0.033 R)
• M15: 3,074,685 km (0.101 R)
• M16: 3,275,745 km (0.109 R)
• M17: 3,481,142 km (0.106 R)
• M18: 3,768,370 km (0.101 R)
• M19: 4,123,217 km (0.076 R)
• M20: 4,223,746 km (0.108 R)
• M21: 4,447,993 km (0.039 R)
• M22: 4,592,655 km (0.076 R)
• M23: 4,929,399 km (0.098 R)
• M24: 5,079,297 km (0.06 R)
• M25: 5,716,583 km (0.104 R)
• M26: 6,010,543 km (0.116 R)
• M27: 6,542,962 km (0.107 R)
• M28: 6,779,177 km (0.115 R)
• M29: 7,727,478 km (0.058 R)
• M30: 8,078,135 km (0.106 R)
• M31: 8,536,653 km (0.103 R)
• M32: 9,161,224 km (0.119 R)
• M33: 9,505,748 km (0.118 R)
• M34: 9,639,488 km (0.1 R)
• M35: 10,153,058 km (0.077 R)
• M36: 10,372,069 km (0.106 R)
• M37: 11,518,737 km (0.047 R)
• M38: 11,833,341 km (0.109 R)
• M39: 12,092,744 km (0.094 R)
• M40: 13,089,963 km (0.064 R)
• M41: 13,388,261 km (0.087 R)
• M42: 15,696,856 km (0.07 R)
• M43: 15,823,416 km (0.104 R)
• M44: 15,950,275 km (0.091 R)
• M45: 16,461,301 km (0.107 R)
• M46: 16,718,908 km (0.105 R)
• M47: 17,270,625 km (0.104 R)
• M48: 17,368,612 km (0.04 R)
• M49: 17,565,184 km (0.066 R)
• M50: 17,729,442 km (0.119 R)
• M51: 18,059,754 km (0.119 R)
• M52: 18,192,298 km (0.082 R)
• M53: 18,392,011 km (0.12 R)
• M54: 19,231,554 km (0.092 R)
• M55: 19,333,131 km (0.114 R)
• M56: 19,604,951 km (0.086 R)
• M57: 19,707,126 km (0.104 R)
• M58: 19,843,858 km (0.077 R)
• M59: 20,635,381 km (0.106 R)
• M60: 21,297,202 km (0.114 R)
• M61: 21,402,369 km (0.095 R)
• M62: 21,542,841 km (0.079 R)
• M63: 21,789,379 km (0.048 R)
• M64: 22,320,750 km (0.077 R)
• M65: 22,463,167 km (0.058 R)
• M66: 22,856,460 km (0.093 R)
• M67: 23,071,881 km (0.11 R)
• M68: 23,722,482 km (0.104 R)
• M69: 23,976,948 km (0.058 R)
• M70: 24,159,458 km (0.104 R)
• M71: 24,672,728 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.3

Radius: 7.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.01 AU - 8.09 AU

Year: 10997 Days

Day: 22.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,901,967 km

• M1: 89,160 km (0.113 R)
• M2: 157,377 km (0.065 R)
• M3: 275,559 km (0.101 R)
• M4: 379,530 km (0.065 R)
• M5: 457,021 km (0.11 R)
• M6: 540,348 km (0.12 R)
• M7: 629,209 km (0.073 R)
• M8: 723,156 km (0.105 R)
• M9: 992,432 km (0.097 R)
• M10: 1,276,668 km (0.067 R)
• M11: 1,321,548 km (0.097 R)
• M12: 1,490,593 km (0.055 R)
• M13: 1,553,873 km (0.092 R)
• M14: 1,618,051 km (0.067 R)
• M15: 2,181,287 km (0.113 R)
• M16: 2,998,241 km (0.094 R)
• M17: 3,098,920 km (0.09 R)
• M18: 3,159,806 km (0.097 R)
• M19: 3,470,671 km (0.046 R)
• M20: 3,769,717 km (0.086 R)
• M21: 4,076,991 km (0.09 R)
• M22: 4,166,301 km (0.102 R)
• M23: 4,256,209 km (0.086 R)
• M24: 4,715,624 km (0.085 R)
• M25: 5,022,749 km (0.062 R)
• M26: 5,142,576 km (0.088 R)
• M27: 5,336,455 km (0.108 R)
• M28: 5,483,360 km (0.114 R)
• M29: 5,781,210 km (0.102 R)
• M30: 5,957,286 km (0.096 R)
• M31: 6,496,587 km (0.111 R)
• M32: 7,051,296 km (0.05 R)
• M33: 7,131,779 km (0.094 R)
• M34: 7,429,629 km (0.107 R)
• M35: 7,566,212 km (0.107 R)
• M36: 7,703,842 km (0.11 R)
• M37: 8,776,009 km (0.088 R)
• M38: 8,949,543 km (0.086 R)
• M39: 9,804,345 km (0.041 R)
• M40: 9,984,461 km (0.041 R)
• M41: 10,195,992 km (0.087 R)
• M42: 10,623,543 km (0.109 R)
• M43: 10,746,662 km (0.099 R)
• M44: 11,275,640 km (0.114 R)
• M45: 12,133,135 km (0.088 R)
• M46: 12,488,580 km (0.085 R)
• M47: 12,847,316 km (0.108 R)
• M48: 13,143,370 km (0.059 R)
• M49: 13,242,553 km (0.071 R)
• M50: 13,308,825 km (0.1 R)
• M51: 13,742,360 km (0.107 R)
• M52: 13,876,549 km (0.113 R)
• M53: 14,248,150 km (0.085 R)
• M54: 14,384,134 km (0.091 R)
• M55: 14,486,310 km (0.11 R)
• M56: 14,554,676 km (0.059 R)
• M57: 15,312,988 km (0.116 R)
• M58: 15,661,850 km (0.059 R)
• M59: 16,190,080 km (0.117 R)
• M60: 17,191,787 km (0.074 R)
• M61: 17,481,708 km (0.107 R)
• M62: 17,627,267 km (0.102 R)
• M63: 18,029,685 km (0.066 R)
• M64: 19,030,046 km (0.076 R)
• M65: 19,217,193 km (0.112 R)
• M66: 20,086,357 km (0.108 R)
• M67: 20,391,686 km (0.09 R)
• M68: 20,660,064 km (0.103 R)
• M69: 20,891,043 km (0.108 R)
• M70: 21,277,904 km (0.112 R)
• M71: 21,589,217 km (0.115 R)
• M72: 22,571,476 km (0.12 R)
• M73: 22,888,923 km (0.06 R)
• M74: 23,127,980 km (0.107 R)
• M75: 25,811,317 km (0.111 R)
• M76: 26,601,942 km (0.091 R)
• M77: 26,727,455 km (0.092 R)
• M78: 27,063,302 km (0.108 R)
• M79: 27,611,877 km (0.086 R)
• M80: 27,739,036 km (0.117 R)
• M81: 28,206,828 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.1

Radius: 3.5

Gravity: 26.54 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.07 AU - 7.71 AU

Year: 11864 Days

Day: 22.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,901,967 km

• M1: 58,343 km (0.072 R)
• M2: 128,205 km (0.117 R)
• M3: 261,048 km (0.039 R)
• M4: 294,409 km (0.119 R)
• M5: 525,687 km (0.067 R)
• M6: 705,504 km (0.057 R)
• M7: 753,225 km (0.059 R)
• M8: 1,026,391 km (0.086 R)
• M9: 1,136,196 km (0.056 R)
• M10: 1,211,593 km (0.112 R)
• M11: 1,269,188 km (0.087 R)
• M12: 1,327,681 km (0.077 R)
• M13: 1,387,071 km (0.114 R)
• M14: 1,827,188 km (0.104 R)
• M15: 1,960,480 km (0.082 R)
• M16: 2,307,098 km (0.088 R)
• M17: 3,537,541 km (0.026 R)
• M18: 4,043,032 km (0.109 R)
• M19: 4,451,584 km (0.039 R)
• M20: 5,088,572 km (0.033 R)
• M21: 5,370,264 km (0.101 R)
• M22: 6,112,868 km (0.04 R)
• M23: 6,245,412 km (0.1 R)
• M24: 6,445,723 km (0.104 R)
• M25: 6,614,320 km (0.05 R)
• M26: 6,990,409 km (0.102 R)
• M27: 7,408,535 km (0.097 R)
• M28: 7,549,756 km (0.073 R)
• M29: 8,014,706 km (0.049 R)
• M30: 8,159,666 km (0.078 R)
• M31: 9,926,268 km (0.052 R)
• M32: 11,764,077 km (0.066 R)
• M33: 11,846,356 km (0.118 R)
• M34: 12,679,317 km (0.113 R)
• M35: 12,721,504 km (0.094 R)
• M36: 12,763,690 km (0.116 R)
• M37: 13,316,305 km (0.055 R)
• M38: 14,357,057 km (0.089 R)
• M39: 14,842,652 km (0.095 R)
• M40: 15,333,782 km (0.03 R)
• M41: 15,603,806 km (0.051 R)
• M42: 16,423,453 km (0.111 R)
• M43: 16,699,910 km (0.057 R)
• M44: 17,257,162 km (0.073 R)
• M45: 17,631,904 km (0.11 R)
• M46: 18,676,696 km (0.104 R)
• M47: 18,964,971 km (0.101 R)
• M48: 21,676,283 km (0.077 R)
• M49: 21,777,112 km (0.088 R)
• M50: 22,334,663 km (0.098 R)
• M51: 22,436,539 km (0.085 R)
• M52: 23,670,871 km (0.119 R)
• M53: 24,663,603 km (0.112 R)
• M54: 24,874,236 km (0.05 R)
• M55: 25,191,533 km (0.063 R)
• M56: 25,350,556 km (0.083 R)
• M57: 25,403,663 km (0.06 R)
• M58: 25,456,920 km (0.099 R)
• M59: 27,886,539 km (0.102 R)
• M60: 27,941,292 km (0.104 R)
• M61: 28,215,954 km (0.115 R)
• M62: 29,994,971 km (0.091 R)
• M63: 31,125,183 km (0.041 R)
• M64: 31,752,746 km (0.086 R)
• M65: 31,924,485 km (0.063 R)
• M66: 32,039,226 km (0.114 R)
• M67: 33,426,896 km (0.065 R)
• M68: 33,718,462 km (0.103 R)
• M69: 34,952,196 km (0.108 R)
• M70: 35,366,732 km (0.045 R)
• M71: 35,723,373 km (0.107 R)
• M72: 36,920,605 km (0.118 R)
• M73: 37,887,755 km (0.12 R)
• M74: 38,252,624 km (0.098 R)
• M75: 39,415,748 km (0.054 R)
• M76: 39,785,404 km (0.107 R)
• M77: 39,908,972 km (0.039 R)
• M78: 41,213,166 km (0.062 R)
• M79: 41,901,915 km (0.025 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 15,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit