🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.53 AU - 0.67 AU

Year: 300 Days

Day: 19.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,212,061 km

• M1: 668,553 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.59 AU - 0.63 AU

Year: 308 Days

Day: 16.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.3

Radius: 13.7

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.27 AU - 1.45 AU

Year: 1024 Days

Day: 11.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 49,212,061 km

• M1: 172,486 km (0.118 R)
• M2: 262,095 km (0.113 R)
• M3: 417,079 km (0.065 R)
• M4: 520,451 km (0.067 R)
• M5: 666,608 km (0.116 R)
• M6: 756,068 km (0.077 R)
• M7: 846,126 km (0.094 R)
• M8: 963,410 km (0.084 R)
• M9: 1,067,381 km (0.055 R)
• M10: 1,165,517 km (0.07 R)
• M11: 1,329,476 km (0.043 R)
• M12: 1,430,754 km (0.115 R)
• M13: 1,523,654 km (0.088 R)
• M14: 1,658,592 km (0.119 R)
• M15: 1,756,578 km (0.106 R)
• M16: 1,916,648 km (0.116 R)
• M17: 2,026,154 km (0.11 R)
• M18: 2,175,602 km (0.109 R)
• M19: 2,361,253 km (0.086 R)
• M20: 2,459,389 km (0.11 R)
• M21: 2,552,289 km (0.072 R)
• M22: 2,646,386 km (0.072 R)
• M23: 2,865,996 km (0.097 R)
• M24: 3,055,985 km (0.076 R)
• M25: 3,206,780 km (0.102 R)
• M26: 3,308,656 km (0.109 R)
• M27: 3,478,599 km (0.1 R)
• M28: 3,621,166 km (0.117 R)
• M29: 3,712,271 km (0.119 R)
• M30: 3,834,941 km (0.067 R)
• M31: 4,021,490 km (0.084 R)
• M32: 4,115,886 km (0.054 R)
• M33: 4,211,180 km (0.049 R)
• M34: 4,436,175 km (0.049 R)
• M35: 4,550,169 km (0.118 R)
• M36: 4,681,815 km (0.111 R)
• M37: 4,848,018 km (0.112 R)
• M38: 4,940,320 km (0.048 R)
• M39: 5,075,557 km (0.079 R)
• M40: 5,195,085 km (0.071 R)
• M41: 5,332,715 km (0.097 R)
• M42: 5,567,883 km (0.115 R)
• M43: 5,699,978 km (0.111 R)
• M44: 6,048,392 km (0.047 R)
• M45: 6,202,477 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.2

Radius: 13.2

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.42 AU - 1.98 AU

Year: 1431 Days

Day: 15 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 49,212,061 km

• M1: 191,934 km (0.08 R)
• M2: 346,020 km (0.04 R)
• M3: 433,086 km (0.095 R)
• M4: 522,545 km (0.1 R)
• M5: 611,257 km (0.091 R)
• M6: 711,188 km (0.091 R)
• M7: 872,904 km (0.106 R)
• M8: 1,212,341 km (0.116 R)
• M9: 1,300,903 km (0.12 R)
• M10: 1,397,992 km (0.104 R)
• M11: 1,497,624 km (0.082 R)
• M12: 1,684,771 km (0.099 R)
• M13: 1,798,316 km (0.118 R)
• M14: 1,921,285 km (0.061 R)
• M15: 2,068,490 km (0.071 R)
• M16: 2,434,705 km (0.057 R)
• M17: 2,563,958 km (0.076 R)
• M18: 2,829,644 km (0.049 R)
• M19: 3,022,625 km (0.088 R)
• M20: 3,128,989 km (0.048 R)
• M21: 3,220,094 km (0.103 R)
• M22: 3,456,010 km (0.098 R)
• M23: 3,688,934 km (0.072 R)
• M24: 3,794,101 km (0.08 R)
• M25: 3,909,292 km (0.086 R)
• M26: 4,025,529 km (0.111 R)
• M27: 4,234,218 km (0.09 R)
• M28: 4,363,022 km (0.026 R)
• M29: 4,446,647 km (0.104 R)
• M30: 4,653,092 km (0.113 R)
• M31: 4,738,363 km (0.074 R)
• M32: 4,939,722 km (0.12 R)
• M33: 5,055,959 km (0.05 R)
• M34: 5,143,923 km (0.114 R)
• M35: 5,271,679 km (0.037 R)
• M36: 5,681,727 km (0.045 R)
• M37: 5,998,725 km (0.115 R)
• M38: 6,405,781 km (0.086 R)
• M39: 6,660,845 km (0.09 R)
• M40: 6,768,107 km (0.083 R)
• M41: 6,875,967 km (0.078 R)
• M42: 7,115,324 km (0.082 R)
• M43: 7,324,162 km (0.094 R)
• M44: 7,579,825 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.6

Radius: 9.9

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.59 AU - 6.15 AU

Year: 9183 Days

Day: 5.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,212,061 km

• M1: 126,111 km (0.078 R)
• M2: 217,814 km (0.045 R)
• M3: 361,279 km (0.11 R)
• M4: 442,660 km (0.111 R)
• M5: 508,633 km (0.07 R)
• M6: 894,595 km (0.053 R)
• M7: 967,150 km (0.114 R)
• M8: 1,118,693 km (0.108 R)
• M9: 1,197,381 km (0.099 R)
• M10: 1,549,236 km (0.111 R)
• M11: 1,838,857 km (0.062 R)
• M12: 2,126,085 km (0.112 R)
• M13: 2,205,073 km (0.097 R)
• M14: 2,345,994 km (0.08 R)
• M15: 2,636,513 km (0.114 R)
• M16: 3,320,923 km (0.105 R)
• M17: 3,529,762 km (0.114 R)
• M18: 3,600,222 km (0.079 R)
• M19: 3,719,003 km (0.089 R)
• M20: 3,935,920 km (0.085 R)
• M21: 4,432,884 km (0.054 R)
• M22: 4,714,726 km (0.064 R)
• M23: 4,792,517 km (0.108 R)
• M24: 5,002,403 km (0.05 R)
• M25: 5,567,584 km (0.071 R)
• M26: 6,905,288 km (0.111 R)
• M27: 7,473,162 km (0.061 R)
• M28: 8,653,638 km (0.085 R)
• M29: 9,891,262 km (0.085 R)
• M30: 10,259,871 km (0.103 R)
• M31: 10,530,793 km (0.063 R)
• M32: 10,598,860 km (0.095 R)
• M33: 10,872,773 km (0.072 R)
• M34: 11,288,057 km (0.102 R)
• M35: 11,392,626 km (0.095 R)
• M36: 11,708,427 km (0.107 R)
• M37: 11,991,466 km (0.119 R)
• M38: 12,564,576 km (0.11 R)
• M39: 13,886,422 km (0.059 R)
• M40: 13,961,221 km (0.098 R)
• M41: 14,261,464 km (0.083 R)
• M42: 14,563,951 km (0.114 R)
• M43: 15,600,216 km (0.112 R)
• M44: 15,833,738 km (0.108 R)
• M45: 16,068,307 km (0.097 R)
• M46: 16,146,846 km (0.099 R)
• M47: 17,379,533 km (0.071 R)
• M48: 17,460,166 km (0.095 R)
• M49: 18,027,740 km (0.085 R)
• M50: 18,354,761 km (0.075 R)
• M51: 19,640,405 km (0.115 R)
• M52: 19,892,627 km (0.119 R)
• M53: 20,188,233 km (0.116 R)
• M54: 20,485,184 km (0.04 R)
• M55: 20,997,856 km (0.115 R)
• M56: 21,126,660 km (0.079 R)
• M57: 21,255,763 km (0.081 R)
• M58: 21,428,249 km (0.081 R)
• M59: 21,731,185 km (0.091 R)
• M60: 21,861,485 km (0.069 R)
• M61: 23,223,125 km (0.101 R)
• M62: 23,356,416 km (0.113 R)
• M63: 26,815,269 km (0.099 R)
• M64: 27,798,875 km (0.118 R)
• M65: 28,176,759 km (0.058 R)
• M66: 28,271,454 km (0.028 R)
• M67: 28,366,299 km (0.066 R)
• M68: 28,508,717 km (0.106 R)
• M69: 28,603,861 km (0.11 R)
• M70: 28,985,186 km (0.093 R)
• M71: 29,272,414 km (0.093 R)
• M72: 30,042,843 km (0.117 R)
• M73: 30,966,460 km (0.12 R)
• M74: 31,358,107 km (0.055 R)
• M75: 31,899,352 km (0.082 R)
• M76: 32,493,256 km (0.1 R)
• M77: 33,040,934 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.9

Radius: 7.6

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.15 AU - 7.27 AU

Year: 9992 Days

Day: 17 Hours

Environment

Temp: -221 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,212,061 km

• M1: 102,624 km (0.113 R)
• M2: 184,454 km (0.112 R)
• M3: 233,073 km (0.09 R)
• M4: 324,029 km (0.106 R)
• M5: 516,262 km (0.09 R)
• M6: 675,434 km (0.087 R)
• M7: 832,662 km (0.087 R)
• M8: 1,551,779 km (0.102 R)
• M9: 1,833,472 km (0.098 R)
• M10: 2,364,544 km (0.067 R)
• M11: 3,681,155 km (0.078 R)
• M12: 4,608,662 km (0.099 R)
• M13: 4,775,762 km (0.103 R)
• M14: 5,498,619 km (0.062 R)
• M15: 5,675,893 km (0.069 R)
• M16: 5,927,068 km (0.042 R)
• M17: 6,292,386 km (0.039 R)
• M18: 6,477,737 km (0.062 R)
• M19: 6,664,884 km (0.037 R)
• M20: 6,968,119 km (0.114 R)
• M21: 7,237,096 km (0.112 R)
• M22: 7,314,588 km (0.07 R)
• M23: 8,145,006 km (0.093 R)
• M24: 8,632,844 km (0.098 R)
• M25: 9,764,702 km (0.112 R)
• M26: 10,022,609 km (0.111 R)
• M27: 10,152,459 km (0.1 R)
• M28: 10,326,292 km (0.102 R)
• M29: 10,942,785 km (0.099 R)
• M30: 11,076,376 km (0.09 R)
• M31: 11,210,565 km (0.1 R)
• M32: 11,616,424 km (0.042 R)
• M33: 12,489,029 km (0.115 R)
• M34: 13,335,005 km (0.091 R)
• M35: 14,005,652 km (0.053 R)
• M36: 14,345,089 km (0.095 R)
• M37: 15,429,674 km (0.086 R)
• M38: 17,157,081 km (0.054 R)
• M39: 17,886,071 km (0.059 R)
• M40: 17,938,580 km (0.099 R)
• M41: 18,201,573 km (0.088 R)
• M42: 18,519,020 km (0.116 R)
• M43: 19,643,996 km (0.105 R)
• M44: 20,242,237 km (0.08 R)
• M45: 20,846,314 km (0.055 R)
• M46: 20,956,867 km (0.063 R)
• M47: 21,567,974 km (0.1 R)
• M48: 21,847,722 km (0.104 R)
• M49: 22,016,019 km (0.045 R)
• M50: 22,072,268 km (0.117 R)
• M51: 22,693,997 km (0.114 R)
• M52: 23,378,856 km (0.116 R)
• M53: 23,436,152 km (0.081 R)
• M54: 23,608,638 km (0.096 R)
• M55: 23,666,234 km (0.064 R)
• M56: 26,066,232 km (0.042 R)
• M57: 26,364,082 km (0.106 R)
• M58: 27,023,509 km (0.067 R)
• M59: 28,114,377 km (0.062 R)
• M60: 29,343,174 km (0.094 R)
• M61: 29,901,922 km (0.11 R)
• M62: 30,213,833 km (0.095 R)
• M63: 31,598,960 km (0.099 R)
• M64: 31,725,968 km (0.094 R)
• M65: 32,683,395 km (0.116 R)
• M66: 34,888,767 km (0.083 R)
• M67: 35,085,637 km (0.119 R)
• M68: 35,282,807 km (0.066 R)
• M69: 35,546,399 km (0.057 R)
• M70: 35,678,494 km (0.114 R)
• M71: 38,421,072 km (0.088 R)
• M72: 38,556,458 km (0.057 R)
• M73: 38,692,143 km (0.082 R)
• M74: 38,896,045 km (0.076 R)
• M75: 39,714,794 km (0.102 R)
• M76: 40,195,003 km (0.104 R)
• M77: 40,401,448 km (0.096 R)
• M78: 41,577,736 km (0.106 R)
• M79: 41,786,425 km (0.071 R)
• M80: 42,484,748 km (0.093 R)
• M81: 42,554,909 km (0.105 R)
• M82: 42,835,406 km (0.106 R)
• M83: 43,539,563 km (0.105 R)
• M84: 44,460,637 km (0.063 R)
• M85: 44,602,904 km (0.066 R)
• M86: 45,244,978 km (0.085 R)
• M87: 45,746,580 km (0.113 R)
• M88: 49,087,849 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.5

Radius: 6.8

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.72 AU - 9.4 AU

Year: 16171 Days

Day: 19.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,212,061 km

• M1: 193,430 km (0.044 R)
• M2: 463,005 km (0.076 R)
• M3: 683,961 km (0.032 R)
• M4: 936,632 km (0.048 R)
• M5: 1,238,072 km (0.054 R)
• M6: 1,411,007 km (0.081 R)
• M7: 1,732,194 km (0.108 R)
• M8: 2,281,816 km (0.065 R)
• M9: 2,494,395 km (0.099 R)
• M10: 2,713,406 km (0.083 R)
• M11: 2,881,704 km (0.098 R)
• M12: 3,805,022 km (0.096 R)
• M13: 3,962,100 km (0.057 R)
• M14: 4,217,613 km (0.119 R)
• M15: 4,478,661 km (0.082 R)
• M16: 4,880,032 km (0.072 R)
• M17: 4,982,207 km (0.094 R)
• M18: 5,681,129 km (0.099 R)
• M19: 5,969,404 km (0.116 R)
• M20: 6,078,760 km (0.1 R)
• M21: 6,560,016 km (0.089 R)
• M22: 7,246,670 km (0.074 R)
• M23: 7,402,402 km (0.098 R)
• M24: 8,197,365 km (0.094 R)
• M25: 8,359,679 km (0.027 R)
• M26: 9,102,881 km (0.093 R)
• M27: 9,525,046 km (0.097 R)
• M28: 9,695,588 km (0.096 R)
• M29: 9,867,176 km (0.078 R)
• M30: 10,039,812 km (0.049 R)
• M31: 10,519,722 km (0.047 R)
• M32: 11,007,112 km (0.079 R)
• M33: 11,186,181 km (0.119 R)
• M34: 11,820,476 km (0.038 R)
• M35: 11,866,253 km (0.071 R)
• M36: 12,512,964 km (0.104 R)
• M37: 12,559,639 km (0.072 R)
• M38: 12,652,988 km (0.056 R)
• M39: 13,218,617 km (0.114 R)
• M40: 13,313,612 km (0.095 R)
• M41: 13,361,184 km (0.108 R)
• M42: 14,964,125 km (0.093 R)
• M43: 15,914,221 km (0.111 R)
• M44: 16,167,491 km (0.054 R)
• M45: 17,349,613 km (0.096 R)
• M46: 18,241,216 km (0.089 R)
• M47: 18,294,174 km (0.116 R)
• M48: 19,579,220 km (0.101 R)
• M49: 21,504,844 km (0.091 R)
• M50: 21,728,792 km (0.101 R)
• M51: 21,897,239 km (0.054 R)
• M52: 23,952,115 km (0.086 R)
• M53: 24,592,095 km (0.11 R)
• M54: 25,710,937 km (0.116 R)
• M55: 25,948,648 km (0.076 R)
• M56: 26,008,039 km (0.106 R)
• M57: 26,665,970 km (0.083 R)
• M58: 26,966,662 km (0.086 R)
• M59: 27,814,882 km (0.086 R)
• M60: 28,181,097 km (0.07 R)
• M61: 29,165,451 km (0.107 R)
• M62: 30,348,920 km (0.078 R)
• M63: 30,978,129 km (0.102 R)
• M64: 31,611,676 km (0.086 R)
• M65: 32,121,505 km (0.052 R)
• M66: 36,230,660 km (0.113 R)
• M67: 36,430,373 km (0.1 R)
• M68: 36,964,886 km (0.037 R)
• M69: 37,165,945 km (0.11 R)
• M70: 37,906,455 km (0.044 R)
• M71: 38,651,901 km (0.088 R)
• M72: 38,855,953 km (0.089 R)
• M73: 38,992,236 km (0.077 R)
• M74: 40,916,813 km (0.102 R)
• M75: 41,263,730 km (0.109 R)
• M76: 41,820,833 km (0.084 R)
• M77: 43,083,289 km (0.055 R)
• M78: 43,436,340 km (0.094 R)
• M79: 44,429,520 km (0.114 R)
• M80: 44,643,445 km (0.043 R)
• M81: 44,714,804 km (0.116 R)
• M82: 44,857,520 km (0.057 R)
• M83: 44,929,028 km (0.119 R)
• M84: 45,502,137 km (0.084 R)
• M85: 46,221,853 km (0.083 R)
• M86: 46,800,497 km (0.108 R)
• M87: 47,018,012 km (0.108 R)
• M88: 47,818,660 km (0.117 R)
• M89: 48,183,978 km (0.099 R)
• M90: 48,257,132 km (0.117 R)
• M91: 48,403,737 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 20,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit