🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.7

Radius: 14.6

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.5 AU - 0.6 AU

Year: 277 Days

Day: 9.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,470,946 km

• M1: 188,793 km (0.114 R)
• M2: 296,802 km (0.08 R)
• M3: 401,521 km (0.074 R)
• M4: 510,129 km (0.085 R)
• M5: 611,107 km (0.118 R)
• M6: 717,471 km (0.078 R)
• M7: 848,669 km (0.108 R)
• M8: 959,670 km (0.104 R)
• M9: 1,057,059 km (0.03 R)
• M10: 1,185,862 km (0.116 R)
• M11: 1,320,650 km (0.106 R)
• M12: 1,417,889 km (0.112 R)
• M13: 1,552,975 km (0.087 R)
• M14: 1,729,351 km (0.087 R)
• M15: 1,922,482 km (0.062 R)
• M16: 2,053,680 km (0.064 R)
• M17: 2,147,926 km (0.118 R)
• M18: 2,248,755 km (0.097 R)
• M19: 2,534,487 km (0.07 R)
• M20: 2,625,293 km (0.118 R)
• M21: 2,804,810 km (0.116 R)
• M22: 2,904,443 km (0.063 R)
• M23: 3,090,393 km (0.084 R)
• M24: 3,187,781 km (0.104 R)
• M25: 3,510,015 km (0.086 R)
• M26: 3,641,960 km (0.101 R)
• M27: 3,732,916 km (0.069 R)
• M28: 3,941,904 km (0.069 R)
• M29: 4,104,367 km (0.117 R)
• M30: 4,211,778 km (0.11 R)
• M31: 4,468,488 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.6

Radius: 12

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.19 AU - 1.67 AU

Year: 1160 Days

Day: 10.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 63,470,946 km

• M1: 214,972 km (0.075 R)
• M2: 331,060 km (0.084 R)
• M3: 440,566 km (0.101 R)
• M4: 605,273 km (0.12 R)
• M5: 693,386 km (0.105 R)
• M6: 1,123,031 km (0.113 R)
• M7: 1,204,861 km (0.085 R)
• M8: 1,487,601 km (0.028 R)
• M9: 1,586,785 km (0.054 R)
• M10: 1,880,146 km (0.056 R)
• M11: 1,960,779 km (0.114 R)
• M12: 2,209,860 km (0.037 R)
• M13: 2,343,151 km (0.104 R)
• M14: 2,440,091 km (0.119 R)
• M15: 2,638,158 km (0.118 R)
• M16: 2,800,472 km (0.071 R)
• M17: 2,914,017 km (0.119 R)
• M18: 3,092,487 km (0.119 R)
• M19: 3,427,586 km (0.111 R)
• M20: 3,538,139 km (0.102 R)
• M21: 3,638,819 km (0.08 R)
• M22: 3,751,765 km (0.116 R)
• M23: 4,074,298 km (0.113 R)
• M24: 4,441,860 km (0.079 R)
• M25: 4,550,618 km (0.1 R)
• M26: 4,660,273 km (0.114 R)
• M27: 4,820,343 km (0.087 R)
• M28: 4,944,658 km (0.081 R)
• M29: 5,070,021 km (0.097 R)
• M30: 5,171,150 km (0.118 R)
• M31: 5,491,588 km (0.101 R)
• M32: 5,582,394 km (0.061 R)
• M33: 5,660,783 km (0.057 R)
• M34: 5,911,061 km (0.103 R)
• M35: 6,071,130 km (0.073 R)
• M36: 6,246,160 km (0.087 R)
• M37: 6,327,541 km (0.078 R)
• M38: 6,615,068 km (0.095 R)
• M39: 6,711,858 km (0.068 R)
• M40: 6,809,246 km (0.097 R)
• M41: 7,146,440 km (0.096 R)
• M42: 7,245,773 km (0.102 R)
• M43: 7,345,555 km (0.12 R)
• M44: 7,720,447 km (0.098 R)
• M45: 7,807,962 km (0.067 R)
• M46: 7,969,079 km (0.054 R)
• M47: 8,429,092 km (0.099 R)
• M48: 8,700,313 km (0.045 R)
• M49: 8,852,155 km (0.034 R)
• M50: 9,050,970 km (0.11 R)
• M51: 9,266,691 km (0.112 R)
• M52: 9,468,498 km (0.077 R)
• M53: 9,687,509 km (0.1 R)
• M54: 9,939,881 km (0.106 R)
• M55: 10,035,175 km (0.096 R)
• M56: 10,242,517 km (0.052 R)
• M57: 10,564,153 km (0.075 R)
• M58: 10,645,235 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.8

Radius: 13.4

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.17 AU - 1.69 AU

Year: 1160 Days

Day: 6 Hours

Environment

Temp: -183 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 63,470,946 km

• M1: 166,951 km (0.03 R)
• M2: 320,588 km (0.09 R)
• M3: 409,898 km (0.073 R)
• M4: 501,302 km (0.089 R)
• M5: 625,469 km (0.073 R)
• M6: 762,052 km (0.119 R)
• M7: 868,416 km (0.04 R)
• M8: 973,433 km (0.109 R)
• M9: 1,083,238 km (0.106 R)
• M10: 1,205,310 km (0.114 R)
• M11: 1,414,298 km (0.052 R)
• M12: 1,549,236 km (0.1 R)
• M13: 1,662,032 km (0.107 R)
• M14: 1,814,024 km (0.094 R)
• M15: 1,942,828 km (0.091 R)
• M16: 2,122,794 km (0.113 R)
• M17: 2,249,204 km (0.119 R)
• M18: 2,358,111 km (0.055 R)
• M19: 2,468,963 km (0.067 R)
• M20: 2,581,610 km (0.083 R)
• M21: 2,844,155 km (0.116 R)
• M22: 2,951,716 km (0.1 R)
• M23: 3,170,876 km (0.074 R)
• M24: 3,305,066 km (0.118 R)
• M25: 3,395,572 km (0.11 R)
• M26: 3,544,572 km (0.103 R)
• M27: 3,683,997 km (0.116 R)
• M28: 3,849,004 km (0.074 R)
• M29: 4,101,226 km (0.078 R)
• M30: 4,260,248 km (0.07 R)
• M31: 4,685,555 km (0.079 R)
• M32: 4,813,311 km (0.071 R)
• M33: 5,085,580 km (0.111 R)
• M34: 5,256,570 km (0.1 R)
• M35: 5,631,462 km (0.044 R)
• M36: 5,740,220 km (0.073 R)
• M37: 5,987,505 km (0.081 R)
• M38: 6,084,744 km (0.091 R)
• M39: 6,196,344 km (0.034 R)
• M40: 6,421,788 km (0.095 R)
• M41: 6,507,059 km (0.113 R)
• M42: 6,967,970 km (0.107 R)
• M43: 7,070,295 km (0.048 R)
• M44: 7,291,101 km (0.116 R)
• M45: 7,499,341 km (0.119 R)
• M46: 7,619,169 km (0.044 R)
• M47: 7,800,332 km (0.068 R)
• M48: 8,135,880 km (0.082 R)
• M49: 8,274,557 km (0.08 R)
• M50: 8,648,253 km (0.094 R)
• M51: 8,821,487 km (0.092 R)
• M52: 9,123,226 km (0.117 R)
• M53: 9,412,249 km (0.068 R)
• M54: 9,590,420 km (0.1 R)
• M55: 9,917,292 km (0.116 R)
• M56: 10,131,665 km (0.085 R)
• M57: 10,264,359 km (0.113 R)
• M58: 10,514,786 km (0.099 R)
• M59: 10,885,788 km (0.093 R)
• M60: 11,021,773 km (0.101 R)
• M61: 11,381,406 km (0.06 R)
• M62: 11,467,574 km (0.116 R)
• M63: 11,744,929 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.4

Radius: 9.6

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.24 AU - 3.12 AU

Year: 2976 Days

Day: 8 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,470,946 km

• M1: 126,709 km (0.089 R)
• M2: 231,727 km (0.102 R)
• M3: 452,534 km (0.114 R)
• M4: 567,574 km (0.105 R)
• M5: 1,050,476 km (0.105 R)
• M6: 1,220,270 km (0.095 R)
• M7: 1,362,687 km (0.106 R)
• M8: 1,498,223 km (0.062 R)
• M9: 1,561,503 km (0.085 R)
• M10: 1,973,346 km (0.043 R)
• M11: 2,085,095 km (0.087 R)
• M12: 2,373,969 km (0.032 R)
• M13: 2,448,169 km (0.114 R)
• M14: 2,508,158 km (0.049 R)
• M15: 2,644,890 km (0.103 R)
• M16: 2,862,705 km (0.1 R)
• M17: 3,054,041 km (0.104 R)
• M18: 3,167,585 km (0.091 R)
• M19: 3,349,048 km (0.1 R)
• M20: 3,550,855 km (0.095 R)
• M21: 3,687,588 km (0.08 R)
• M22: 3,826,115 km (0.086 R)
• M23: 3,931,282 km (0.116 R)
• M24: 4,108,556 km (0.119 R)
• M25: 4,342,976 km (0.056 R)
• M26: 4,581,734 km (0.112 R)
• M27: 4,824,980 km (0.114 R)
• M28: 4,976,822 km (0.097 R)
• M29: 5,053,266 km (0.088 R)
• M30: 5,285,143 km (0.088 R)
• M31: 5,500,714 km (0.052 R)
• M32: 5,639,541 km (0.1 R)
• M33: 5,759,368 km (0.073 R)
• M34: 6,267,852 km (0.118 R)
• M35: 6,496,288 km (0.113 R)
• M36: 6,579,913 km (0.06 R)
• M37: 7,046,957 km (0.104 R)
• M38: 7,284,369 km (0.095 R)
• M39: 7,349,594 km (0.044 R)
• M40: 7,458,800 km (0.089 R)
• M41: 7,524,623 km (0.083 R)
• M42: 7,590,446 km (0.088 R)
• M43: 7,945,592 km (0.063 R)
• M44: 8,328,712 km (0.118 R)
• M45: 8,511,221 km (0.066 R)
• M46: 8,625,813 km (0.102 R)
• M47: 9,066,379 km (0.032 R)
• M48: 9,230,488 km (0.084 R)
• M49: 9,728,948 km (0.095 R)
• M50: 10,138,846 km (0.109 R)
• M51: 10,554,429 km (0.042 R)
• M52: 10,776,731 km (0.115 R)
• M53: 10,900,898 km (0.096 R)
• M54: 11,025,513 km (0.098 R)
• M55: 11,276,239 km (0.102 R)
• M56: 12,793,460 km (0.113 R)
• M57: 12,951,436 km (0.085 R)
• M58: 13,804,293 km (0.112 R)
• M59: 13,912,153 km (0.092 R)
• M60: 14,675,252 km (0.065 R)
• M61: 14,895,909 km (0.108 R)
• M62: 14,978,786 km (0.114 R)
• M63: 15,089,788 km (0.115 R)
• M64: 15,845,406 km (0.025 R)
• M65: 15,986,627 km (0.104 R)
• M66: 16,613,292 km (0.081 R)
• M67: 17,219,014 km (0.089 R)
• M68: 17,393,445 km (0.109 R)
• M69: 17,714,632 km (0.067 R)
• M70: 18,452,000 km (0.091 R)
• M71: 18,809,539 km (0.055 R)
• M72: 19,410,473 km (0.112 R)
• M73: 19,592,085 km (0.043 R)
• M74: 19,713,409 km (0.098 R)
• M75: 19,774,146 km (0.119 R)
• M76: 19,865,400 km (0.12 R)
• M77: 20,631,192 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.6

Radius: 7.6

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.01 AU - 8.67 AU

Year: 16336 Days

Day: 16.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,470,946 km

• M1: 148,251 km (0.117 R)
• M2: 294,109 km (0.106 R)
• M3: 416,331 km (0.025 R)
• M4: 508,034 km (0.101 R)
• M5: 712,834 km (0.091 R)
• M6: 844,480 km (0.112 R)
• M7: 1,088,773 km (0.093 R)
• M8: 1,424,920 km (0.113 R)
• M9: 1,617,153 km (0.12 R)
• M10: 2,270,746 km (0.113 R)
• M11: 2,816,928 km (0.12 R)
• M12: 3,120,462 km (0.063 R)
• M13: 3,339,024 km (0.094 R)
• M14: 3,530,510 km (0.109 R)
• M15: 3,824,470 km (0.12 R)
• M16: 4,092,399 km (0.106 R)
• M17: 4,194,575 km (0.108 R)
• M18: 4,505,888 km (0.088 R)
• M19: 5,224,257 km (0.114 R)
• M20: 5,596,756 km (0.111 R)
• M21: 7,253,253 km (0.12 R)
• M22: 7,335,681 km (0.079 R)
• M23: 7,543,173 km (0.116 R)
• M24: 8,392,291 km (0.111 R)
• M25: 8,960,464 km (0.112 R)
• M26: 9,049,026 km (0.117 R)
• M27: 9,722,066 km (0.054 R)
• M28: 10,364,739 km (0.088 R)
• M29: 10,973,901 km (0.063 R)
• M30: 11,068,597 km (0.108 R)
• M31: 11,546,412 km (0.085 R)
• M32: 11,933,572 km (0.032 R)
• M33: 12,128,647 km (0.097 R)
• M34: 12,423,355 km (0.1 R)
• M35: 12,472,722 km (0.068 R)
• M36: 12,670,790 km (0.075 R)
• M37: 12,720,457 km (0.087 R)
• M38: 13,170,447 km (0.072 R)
• M39: 13,880,738 km (0.111 R)
• M40: 15,550,848 km (0.108 R)
• M41: 16,953,777 km (0.12 R)
• M42: 17,614,850 km (0.11 R)
• M43: 17,670,351 km (0.053 R)
• M44: 17,948,603 km (0.08 R)
• M45: 18,004,403 km (0.065 R)
• M46: 18,116,302 km (0.045 R)
• M47: 21,162,414 km (0.11 R)
• M48: 22,774,331 km (0.073 R)
• M49: 23,870,584 km (0.066 R)
• M50: 23,931,919 km (0.117 R)
• M51: 24,239,792 km (0.112 R)
• M52: 24,301,576 km (0.078 R)
• M53: 24,425,144 km (0.088 R)
• M54: 24,859,426 km (0.074 R)
• M55: 25,358,933 km (0.074 R)
• M56: 26,050,973 km (0.111 R)
• M57: 26,431,251 km (0.076 R)
• M58: 27,389,575 km (0.053 R)
• M59: 27,518,229 km (0.116 R)
• M60: 27,970,164 km (0.083 R)
• M61: 28,034,940 km (0.114 R)
• M62: 28,424,493 km (0.1 R)
• M63: 29,669,895 km (0.098 R)
• M64: 29,934,235 km (0.041 R)
• M65: 30,532,177 km (0.096 R)
• M66: 30,866,080 km (0.084 R)
• M67: 32,689,828 km (0.101 R)
• M68: 32,894,477 km (0.095 R)
• M69: 33,099,726 km (0.034 R)
• M70: 33,718,014 km (0.067 R)
• M71: 33,924,908 km (0.1 R)
• M72: 34,478,719 km (0.093 R)
• M73: 35,805,951 km (0.111 R)
• M74: 36,087,494 km (0.112 R)
• M75: 37,078,879 km (0.108 R)
• M76: 37,935,626 km (0.045 R)
• M77: 39,087,979 km (0.059 R)
• M78: 39,959,985 km (0.069 R)
• M79: 40,691,369 km (0.086 R)
• M80: 40,911,726 km (0.07 R)
• M81: 42,837,500 km (0.086 R)
• M82: 44,414,561 km (0.083 R)
• M83: 45,400,261 km (0.119 R)
• M84: 45,476,257 km (0.091 R)
• M85: 45,704,992 km (0.105 R)
• M86: 46,010,321 km (0.088 R)
• M87: 46,393,142 km (0.08 R)
• M88: 46,853,754 km (0.071 R)
• M89: 50,672,389 km (0.048 R)
• M90: 51,463,911 km (0.049 R)
• M91: 52,898,854 km (0.078 R)
• M92: 53,139,408 km (0.106 R)
• M93: 53,460,445 km (0.103 R)
• M94: 53,621,262 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.3

Radius: 6

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.64 AU - 9.54 AU

Year: 18588 Days

Day: 23.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,470,946 km

• M1: 111,750 km (0.055 R)
• M2: 310,266 km (0.081 R)
• M3: 525,837 km (0.111 R)
• M4: 892,351 km (0.094 R)
• M5: 1,198,728 km (0.118 R)
• M6: 1,376,749 km (0.084 R)
• M7: 1,872,666 km (0.09 R)
• M8: 2,019,571 km (0.057 R)
• M9: 2,079,410 km (0.055 R)
• M10: 2,170,216 km (0.033 R)
• M11: 2,450,862 km (0.059 R)
• M12: 2,943,936 km (0.079 R)
• M13: 3,149,634 km (0.053 R)
• M14: 3,359,968 km (0.052 R)
• M15: 3,502,834 km (0.108 R)
• M16: 3,868,601 km (0.112 R)
• M17: 4,323,678 km (0.11 R)
• M18: 5,037,559 km (0.092 R)
• M19: 5,078,249 km (0.053 R)
• M20: 5,366,524 km (0.096 R)
• M21: 5,408,113 km (0.092 R)
• M22: 7,668,686 km (0.106 R)
• M23: 7,715,660 km (0.07 R)
• M24: 8,334,247 km (0.055 R)
• M25: 8,673,984 km (0.096 R)
• M26: 8,968,841 km (0.072 R)
• M27: 10,284,106 km (0.109 R)
• M28: 10,439,687 km (0.076 R)
• M29: 11,550,601 km (0.071 R)
• M30: 12,092,744 km (0.039 R)
• M31: 12,587,614 km (0.11 R)
• M32: 12,977,316 km (0.115 R)
• M33: 14,054,570 km (0.046 R)
• M34: 16,839,933 km (0.119 R)
• M35: 17,023,340 km (0.082 R)
• M36: 17,763,700 km (0.088 R)
• M37: 18,640,792 km (0.118 R)
• M38: 18,830,482 km (0.067 R)
• M39: 19,788,956 km (0.073 R)
• M40: 20,894,335 km (0.117 R)
• M41: 22,758,174 km (0.048 R)
• M42: 22,960,880 km (0.068 R)
• M43: 23,573,034 km (0.106 R)
• M44: 23,915,464 km (0.059 R)
• M45: 24,121,609 km (0.088 R)
• M46: 24,190,424 km (0.055 R)
• M47: 24,397,468 km (0.1 R)
• M48: 24,882,763 km (0.095 R)
• M49: 26,428,708 km (0.112 R)
• M50: 27,428,470 km (0.085 R)
• M51: 28,077,725 km (0.071 R)
• M52: 28,440,650 km (0.063 R)
• M53: 28,513,354 km (0.075 R)
• M54: 29,170,986 km (0.104 R)
• M55: 29,833,705 km (0.078 R)
• M56: 31,023,906 km (0.098 R)
• M57: 31,098,854 km (0.078 R)
• M58: 31,775,785 km (0.057 R)
• M59: 32,305,511 km (0.064 R)
• M60: 32,609,643 km (0.07 R)
• M61: 32,762,083 km (0.072 R)
• M62: 33,912,491 km (0.086 R)
• M63: 34,066,876 km (0.087 R)
• M64: 34,221,560 km (0.1 R)
• M65: 35,466,962 km (0.092 R)
• M66: 36,173,962 km (0.088 R)
• M67: 36,410,626 km (0.084 R)
• M68: 36,568,751 km (0.108 R)
• M69: 37,123,908 km (0.109 R)
• M70: 39,696,992 km (0.093 R)
• M71: 40,267,408 km (0.075 R)
• M72: 41,087,205 km (0.118 R)
• M73: 41,334,191 km (0.093 R)
• M74: 42,243,896 km (0.11 R)
• M75: 43,411,357 km (0.084 R)
• M76: 43,579,057 km (0.11 R)
• M77: 45,267,268 km (0.116 R)
• M78: 47,666,669 km (0.092 R)
• M79: 50,370,800 km (0.112 R)
• M80: 50,458,913 km (0.091 R)
• M81: 50,988,340 km (0.115 R)
• M82: 51,342,288 km (0.088 R)
• M83: 52,052,729 km (0.087 R)
• M84: 56,017,671 km (0.093 R)
• M85: 56,200,180 km (0.116 R)
• M86: 56,565,797 km (0.03 R)
• M87: 57,483,281 km (0.044 R)
• M88: 57,851,741 km (0.066 R)
• M89: 58,313,400 km (0.075 R)
• M90: 59,985,156 km (0.116 R)
• M91: 60,172,004 km (0.066 R)
• M92: 60,920,741 km (0.107 R)
• M93: 61,672,769 km (0.055 R)
• M94: 63,090,957 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 20,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit