🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.4

Radius: 14.8

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.6 AU - 0.78 AU

Year: 396 Days

Day: 5.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 62,876,782 km

• M1: 188,045 km (0.107 R)
• M2: 300,542 km (0.08 R)
• M3: 620,532 km (0.099 R)
• M4: 725,550 km (0.065 R)
• M5: 974,780 km (0.106 R)
• M6: 1,073,814 km (0.075 R)
• M7: 1,171,800 km (0.077 R)
• M8: 1,268,291 km (0.049 R)
• M9: 1,382,883 km (0.098 R)
• M10: 1,480,421 km (0.086 R)
• M11: 1,601,894 km (0.092 R)
• M12: 1,737,878 km (0.088 R)
• M13: 1,883,587 km (0.108 R)
• M14: 2,098,409 km (0.084 R)
• M15: 2,224,221 km (0.075 R)
• M16: 2,383,393 km (0.092 R)
• M17: 2,533,889 km (0.109 R)
• M18: 2,661,795 km (0.104 R)
• M19: 2,772,348 km (0.071 R)
• M20: 2,871,082 km (0.06 R)
• M21: 3,052,096 km (0.099 R)
• M22: 3,154,271 km (0.118 R)
• M23: 3,285,468 km (0.119 R)
• M24: 3,567,760 km (0.058 R)
• M25: 3,704,642 km (0.108 R)
• M26: 3,850,799 km (0.107 R)
• M27: 3,968,981 km (0.118 R)
• M28: 4,066,070 km (0.069 R)
• M29: 4,308,269 km (0.108 R)
• M30: 4,516,509 km (0.087 R)
• M31: 4,625,865 km (0.027 R)
• M32: 4,855,049 km (0.041 R)
• M33: 5,015,418 km (0.078 R)
• M34: 5,112,358 km (0.091 R)
• M35: 5,382,681 km (0.106 R)
• M36: 5,565,340 km (0.059 R)
• M37: 5,708,056 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245

Radius: 11.5

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.67 AU - 2.31 AU

Year: 1938 Days

Day: 8.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 62,876,782 km

• M1: 265,087 km (0.087 R)
• M2: 346,917 km (0.11 R)
• M3: 514,916 km (0.101 R)
• M4: 628,311 km (0.118 R)
• M5: 732,282 km (0.102 R)
• M6: 876,644 km (0.058 R)
• M7: 1,016,518 km (0.067 R)
• M8: 1,149,211 km (0.106 R)
• M9: 1,248,993 km (0.101 R)
• M10: 1,416,542 km (0.082 R)
• M11: 1,498,971 km (0.078 R)
• M12: 1,677,740 km (0.1 R)
• M13: 1,836,763 km (0.054 R)
• M14: 2,217,788 km (0.118 R)
• M15: 2,462,531 km (0.069 R)
• M16: 2,654,614 km (0.058 R)
• M17: 2,893,672 km (0.067 R)
• M18: 3,128,989 km (0.11 R)
• M19: 3,216,205 km (0.116 R)
• M20: 3,573,145 km (0.112 R)
• M21: 3,687,438 km (0.116 R)
• M22: 4,216,416 km (0.058 R)
• M23: 4,959,020 km (0.111 R)
• M24: 5,073,911 km (0.111 R)
• M25: 5,215,580 km (0.116 R)
• M26: 5,635,352 km (0.114 R)
• M27: 5,822,349 km (0.108 R)
• M28: 5,916,745 km (0.082 R)
• M29: 6,147,874 km (0.084 R)
• M30: 6,507,358 km (0.029 R)
• M31: 6,661,444 km (0.047 R)
• M32: 6,760,178 km (0.092 R)
• M33: 6,845,150 km (0.117 R)
• M34: 6,973,355 km (0.081 R)
• M35: 7,088,097 km (0.106 R)
• M36: 7,160,053 km (0.064 R)
• M37: 7,246,670 km (0.085 R)
• M38: 7,333,736 km (0.079 R)
• M39: 7,435,762 km (0.104 R)
• M40: 7,582,218 km (0.095 R)
• M41: 7,908,043 km (0.113 R)
• M42: 8,650,198 km (0.115 R)
• M43: 8,773,466 km (0.087 R)
• M44: 8,850,808 km (0.029 R)
• M45: 9,053,065 km (0.114 R)
• M46: 9,225,252 km (0.059 R)
• M47: 9,351,363 km (0.101 R)
• M48: 9,446,208 km (0.068 R)
• M49: 9,605,081 km (0.116 R)
• M50: 9,796,865 km (0.118 R)
• M51: 9,925,370 km (0.119 R)
• M52: 10,086,936 km (0.095 R)
• M53: 10,281,862 km (0.074 R)
• M54: 10,379,848 km (0.092 R)
• M55: 10,692,059 km (0.066 R)
• M56: 10,890,875 km (0.078 R)
• M57: 11,309,150 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.9

Radius: 12

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.31 AU - 2.37 AU

Year: 2471 Days

Day: 6.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 62,876,782 km

• M1: 154,086 km (0.104 R)
• M2: 240,105 km (0.078 R)
• M3: 379,081 km (0.106 R)
• M4: 455,675 km (0.108 R)
• M5: 663,766 km (0.066 R)
• M6: 837,150 km (0.057 R)
• M7: 1,026,391 km (0.074 R)
• M8: 1,132,007 km (0.062 R)
• M9: 1,252,733 km (0.06 R)
• M10: 1,389,615 km (0.112 R)
• M11: 1,741,618 km (0.086 R)
• M12: 2,217,639 km (0.047 R)
• M13: 2,542,715 km (0.051 R)
• M14: 2,823,061 km (0.057 R)
• M15: 3,020,680 km (0.115 R)
• M16: 3,349,646 km (0.054 R)
• M17: 3,773,157 km (0.072 R)
• M18: 3,873,388 km (0.064 R)
• M19: 4,025,380 km (0.079 R)
• M20: 4,179,316 km (0.109 R)
• M21: 4,335,346 km (0.056 R)
• M22: 4,887,512 km (0.034 R)
• M23: 5,033,669 km (0.097 R)
• M24: 6,097,310 km (0.097 R)
• M25: 6,195,596 km (0.118 R)
• M26: 6,373,916 km (0.074 R)
• M27: 6,674,907 km (0.105 R)
• M28: 6,796,680 km (0.082 R)
• M29: 7,249,214 km (0.035 R)
• M30: 7,479,295 km (0.108 R)
• M31: 8,032,658 km (0.119 R)
• M32: 8,140,667 km (0.105 R)
• M33: 8,357,883 km (0.094 R)
• M34: 8,555,203 km (0.11 R)
• M35: 8,687,597 km (0.057 R)
• M36: 9,021,500 km (0.102 R)
• M37: 9,133,848 km (0.118 R)
• M38: 9,496,174 km (0.1 R)
• M39: 9,610,317 km (0.106 R)
• M40: 9,840,249 km (0.066 R)
• M41: 10,165,026 km (0.115 R)
• M42: 10,258,524 km (0.067 R)
• M43: 10,825,351 km (0.073 R)
• M44: 11,088,493 km (0.065 R)
• M45: 11,523,823 km (0.056 R)
• M46: 11,645,745 km (0.053 R)
• M47: 11,940,004 km (0.1 R)
• M48: 12,211,973 km (0.071 R)
• M49: 12,486,037 km (0.067 R)
• M50: 12,888,305 km (0.063 R)
• M51: 13,015,015 km (0.111 R)
• M52: 13,192,887 km (0.093 R)
• M53: 13,448,400 km (0.068 R)
• M54: 13,731,439 km (0.115 R)
• M55: 13,834,961 km (0.11 R)
• M56: 14,172,753 km (0.093 R)
• M57: 14,251,142 km (0.062 R)
• M58: 14,329,681 km (0.053 R)
• M59: 14,989,557 km (0.075 R)
• M60: 16,120,517 km (0.111 R)
• M61: 16,393,832 km (0.099 R)
• M62: 17,223,053 km (0.104 R)
• M63: 17,390,453 km (0.08 R)
• M64: 18,150,859 km (0.056 R)
• M65: 18,520,815 km (0.085 R)
• M66: 19,066,099 km (0.098 R)
• M67: 19,210,461 km (0.115 R)
• M68: 19,326,250 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130

Radius: 8.7

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.22 AU - 4.42 AU

Year: 6198 Days

Day: 13.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,876,782 km

• M1: 117,434 km (0.057 R)
• M2: 211,681 km (0.074 R)
• M3: 273,465 km (0.053 R)
• M4: 358,137 km (0.077 R)
• M5: 541,993 km (0.117 R)
• M6: 737,966 km (0.092 R)
• M7: 905,217 km (0.109 R)
• M8: 1,009,486 km (0.065 R)
• M9: 1,185,114 km (0.054 R)
• M10: 1,276,818 km (0.083 R)
• M11: 1,430,904 km (0.103 R)
• M12: 1,528,890 km (0.09 R)
• M13: 1,616,405 km (0.063 R)
• M14: 1,692,850 km (0.095 R)
• M15: 1,770,640 km (0.081 R)
• M16: 1,849,628 km (0.079 R)
• M17: 2,093,622 km (0.071 R)
• M18: 2,205,372 km (0.034 R)
• M19: 2,493,797 km (0.108 R)
• M20: 2,612,577 km (0.118 R)
• M21: 2,733,303 km (0.108 R)
• M22: 2,794,339 km (0.098 R)
• M23: 2,917,757 km (0.087 R)
• M24: 3,058,977 km (0.079 R)
• M25: 3,170,278 km (0.063 R)
• M26: 3,234,456 km (0.047 R)
• M27: 3,798,140 km (0.068 R)
• M28: 4,374,092 km (0.112 R)
• M29: 5,089,918 km (0.097 R)
• M30: 5,203,164 km (0.105 R)
• M31: 5,490,391 km (0.102 R)
• M32: 5,723,764 km (0.068 R)
• M33: 6,648,578 km (0.054 R)
• M34: 6,814,033 km (0.045 R)
• M35: 6,876,565 km (0.071 R)
• M36: 7,554,543 km (0.115 R)
• M37: 7,705,637 km (0.038 R)
• M38: 8,120,920 km (0.115 R)
• M39: 8,231,473 km (0.082 R)
• M40: 8,409,345 km (0.073 R)
• M41: 8,905,112 km (0.09 R)
• M42: 9,064,883 km (0.082 R)
• M43: 9,736,727 km (0.107 R)
• M44: 10,520,769 km (0.067 R)
• M45: 10,859,459 km (0.107 R)
• M46: 11,226,423 km (0.106 R)
• M47: 11,374,225 km (0.103 R)
• M48: 11,622,259 km (0.092 R)
• M49: 11,771,856 km (0.047 R)
• M50: 11,997,600 km (0.071 R)
• M51: 12,073,147 km (0.099 R)
• M52: 12,300,685 km (0.11 R)
• M53: 12,402,262 km (0.109 R)
• M54: 12,478,706 km (0.094 R)
• M55: 12,734,369 km (0.089 R)
• M56: 13,095,349 km (0.083 R)
• M57: 13,303,140 km (0.062 R)
• M58: 13,407,560 km (0.099 R)
• M59: 13,774,673 km (0.106 R)
• M60: 13,880,289 km (0.11 R)
• M61: 14,171,855 km (0.102 R)
• M62: 15,222,032 km (0.087 R)
• M63: 15,660,055 km (0.071 R)
• M64: 16,380,817 km (0.079 R)
• M65: 16,717,113 km (0.052 R)
• M66: 16,801,486 km (0.103 R)
• M67: 17,169,048 km (0.071 R)
• M68: 17,768,188 km (0.085 R)
• M69: 18,200,526 km (0.064 R)
• M70: 18,258,420 km (0.062 R)
• M71: 18,548,790 km (0.082 R)
• M72: 18,636,155 km (0.032 R)
• M73: 18,723,819 km (0.095 R)
• M74: 19,340,462 km (0.115 R)
• M75: 19,577,125 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620

Radius: 5.4

Gravity: 21.26 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.75 AU - 7.33 AU

Year: 10246 Days

Day: 22.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,876,782 km

• M1: 162,463 km (0.09 R)
• M2: 311,612 km (0.042 R)
• M3: 457,769 km (0.115 R)
• M4: 531,372 km (0.112 R)
• M5: 625,170 km (0.107 R)
• M6: 724,502 km (0.111 R)
• M7: 793,617 km (0.058 R)
• M8: 1,510,789 km (0.034 R)
• M9: 3,249,864 km (0.074 R)
• M10: 4,026,127 km (0.043 R)
• M11: 4,371,100 km (0.086 R)
• M12: 5,496,525 km (0.071 R)
• M13: 6,305,700 km (0.056 R)
• M14: 6,486,564 km (0.092 R)
• M15: 7,189,225 km (0.107 R)
• M16: 8,189,287 km (0.112 R)
• M17: 8,346,963 km (0.05 R)
• M18: 9,069,072 km (0.084 R)
• M19: 9,150,453 km (0.111 R)
• M20: 9,191,293 km (0.119 R)
• M21: 9,396,392 km (0.068 R)
• M22: 9,727,602 km (0.112 R)
• M23: 9,852,665 km (0.119 R)
• M24: 10,231,447 km (0.081 R)
• M25: 10,873,372 km (0.1 R)
• M26: 11,704,986 km (0.071 R)
• M27: 11,749,267 km (0.094 R)
• M28: 11,793,698 km (0.111 R)
• M29: 11,971,719 km (0.059 R)
• M30: 12,016,449 km (0.074 R)
• M31: 12,195,667 km (0.039 R)
• M32: 12,285,576 km (0.081 R)
• M33: 12,375,783 km (0.098 R)
• M34: 12,602,274 km (0.031 R)
• M35: 12,693,080 km (0.071 R)
• M36: 12,829,962 km (0.067 R)
• M37: 12,967,293 km (0.063 R)
• M38: 13,289,527 km (0.046 R)
• M39: 13,428,503 km (0.088 R)
• M40: 13,614,603 km (0.084 R)
• M41: 13,848,275 km (0.076 R)
• M42: 14,130,416 km (0.097 R)
• M43: 14,367,080 km (0.092 R)
• M44: 14,557,369 km (0.102 R)
• M45: 15,133,021 km (0.092 R)
• M46: 15,375,071 km (0.12 R)
• M47: 16,854,295 km (0.036 R)
• M48: 16,904,410 km (0.096 R)
• M49: 17,256,414 km (0.067 R)
• M50: 17,560,097 km (0.107 R)
• M51: 18,224,013 km (0.094 R)
• M52: 18,378,398 km (0.034 R)
• M53: 18,584,843 km (0.061 R)
• M54: 18,636,604 km (0.114 R)
• M55: 18,688,364 km (0.094 R)
• M56: 18,896,006 km (0.042 R)
• M57: 19,576,228 km (0.102 R)
• M58: 21,122,322 km (0.082 R)
• M59: 22,321,199 km (0.117 R)
• M60: 22,541,557 km (0.041 R)
• M61: 22,762,513 km (0.102 R)
• M62: 23,430,019 km (0.108 R)
• M63: 23,653,967 km (0.076 R)
• M64: 25,643,469 km (0.104 R)
• M65: 26,105,576 km (0.099 R)
• M66: 26,570,527 km (0.051 R)
• M67: 27,390,921 km (0.057 R)
• M68: 27,567,746 km (0.106 R)
• M69: 29,296,798 km (0.094 R)
• M70: 30,387,516 km (0.038 R)
• M71: 30,509,439 km (0.097 R)
• M72: 30,570,624 km (0.117 R)
• M73: 31,368,130 km (0.109 R)
• M74: 33,046,469 km (0.086 R)
• M75: 33,549,267 km (0.109 R)
• M76: 34,371,756 km (0.057 R)
• M77: 34,817,408 km (0.079 R)
• M78: 35,200,977 km (0.089 R)
• M79: 35,714,547 km (0.039 R)
• M80: 36,295,136 km (0.07 R)
• M81: 36,619,165 km (0.102 R)
• M82: 37,269,916 km (0.065 R)
• M83: 37,400,515 km (0.092 R)
• M84: 37,924,407 km (0.035 R)
• M85: 38,253,223 km (0.096 R)
• M86: 40,379,308 km (0.055 R)
• M87: 40,513,347 km (0.077 R)
• M88: 40,849,494 km (0.119 R)
• M89: 42,406,957 km (0.032 R)
• M90: 42,475,174 km (0.038 R)
• M91: 43,502,014 km (0.05 R)
• M92: 44,883,700 km (0.07 R)
• M93: 44,953,263 km (0.037 R)
• M94: 45,161,802 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.7

Radius: 4.1

Gravity: 53.94 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.45 AU - 8.75 AU

Year: 13059 Days

Day: 18 Hours

Environment

Temp: -231 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 62,876,782 km

• M1: 155,133 km (0.084 R)
• M2: 345,272 km (0.055 R)
• M3: 410,646 km (0.071 R)
• M4: 462,407 km (0.04 R)
• M5: 1,553,275 km (0.073 R)
• M6: 1,691,054 km (0.029 R)
• M7: 2,280,769 km (0.057 R)
• M8: 2,469,262 km (0.083 R)
• M9: 2,501,127 km (0.042 R)
• M10: 2,761,128 km (0.118 R)
• M11: 3,271,705 km (0.109 R)
• M12: 3,342,016 km (0.053 R)
• M13: 4,300,191 km (0.115 R)
• M14: 4,532,516 km (0.098 R)
• M15: 4,650,250 km (0.094 R)
• M16: 4,808,973 km (0.111 R)
• M17: 5,502,509 km (0.058 R)
• M18: 6,980,985 km (0.105 R)
• M19: 7,026,163 km (0.041 R)
• M20: 7,208,074 km (0.072 R)
• M21: 7,299,628 km (0.055 R)
• M22: 8,380,024 km (0.111 R)
• M23: 8,476,365 km (0.094 R)
• M24: 8,621,475 km (0.101 R)
• M25: 9,160,626 km (0.037 R)
• M26: 9,609,868 km (0.106 R)
• M27: 9,761,111 km (0.11 R)
• M28: 10,477,685 km (0.118 R)
• M29: 11,530,405 km (0.045 R)
• M30: 12,015,103 km (0.074 R)
• M31: 12,287,221 km (0.062 R)
• M32: 13,059,894 km (0.038 R)
• M33: 13,171,494 km (0.11 R)
• M34: 13,339,642 km (0.08 R)
• M35: 13,395,891 km (0.086 R)
• M36: 13,677,883 km (0.102 R)
• M37: 13,734,581 km (0.113 R)
• M38: 14,190,704 km (0.113 R)
• M39: 14,478,232 km (0.073 R)
• M40: 14,535,976 km (0.11 R)
• M41: 15,647,788 km (0.099 R)
• M42: 16,123,958 km (0.032 R)
• M43: 16,424,051 km (0.058 R)
• M44: 16,725,940 km (0.099 R)
• M45: 16,968,737 km (0.088 R)
• M46: 17,212,731 km (0.087 R)
• M47: 17,519,407 km (0.115 R)
• M48: 18,638,100 km (0.093 R)
• M49: 19,524,168 km (0.117 R)
• M50: 21,140,124 km (0.12 R)
• M51: 21,205,648 km (0.083 R)
• M52: 23,067,692 km (0.066 R)
• M53: 23,135,161 km (0.062 R)
• M54: 23,745,221 km (0.068 R)
• M55: 23,949,871 km (0.072 R)
• M56: 24,842,970 km (0.084 R)
• M57: 25,607,266 km (0.06 R)
• M58: 26,167,809 km (0.107 R)
• M59: 27,444,029 km (0.063 R)
• M60: 28,595,334 km (0.062 R)
• M61: 29,322,828 km (0.119 R)
• M62: 29,615,591 km (0.094 R)
• M63: 29,835,650 km (0.058 R)
• M64: 30,573,466 km (0.104 R)
• M65: 31,691,561 km (0.098 R)
• M66: 32,067,201 km (0.092 R)
• M67: 34,043,987 km (0.09 R)
• M68: 34,197,774 km (0.076 R)
• M69: 34,660,181 km (0.116 R)
• M70: 35,903,639 km (0.078 R)
• M71: 36,138,358 km (0.082 R)
• M72: 36,688,130 km (0.09 R)
• M73: 36,845,656 km (0.117 R)
• M74: 38,034,660 km (0.117 R)
• M75: 39,155,747 km (0.117 R)
• M76: 39,558,763 km (0.055 R)
• M77: 41,430,233 km (0.076 R)
• M78: 42,170,293 km (0.028 R)
• M79: 42,252,722 km (0.107 R)
• M80: 42,335,300 km (0.061 R)
• M81: 42,500,605 km (0.094 R)
• M82: 42,666,061 km (0.11 R)
• M83: 44,081,406 km (0.056 R)
• M84: 44,416,805 km (0.115 R)
• M85: 45,850,999 km (0.076 R)
• M86: 47,815,519 km (0.08 R)
• M87: 50,857,292 km (0.115 R)
• M88: 52,534,583 km (0.092 R)
• M89: 52,623,295 km (0.092 R)
• M90: 54,679,069 km (0.092 R)
• M91: 55,580,994 km (0.093 R)
• M92: 55,852,515 km (0.119 R)
• M93: 56,487,857 km (0.09 R)
• M94: 58,132,386 km (0.058 R)
• M95: 58,316,092 km (0.09 R)
• M96: 59,607,421 km (0.096 R)
• M97: 59,978,125 km (0.082 R)
• M98: 62,312,151 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 14,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit