🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.5 AU - 0.6 AU

Year: 263 Days

Day: 26.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.2

Radius: 8.5

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.79 AU - 1.05 AU

Year: 570 Days

Day: 7.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 40,768,690 km

• M1: 106,364 km (0.114 R)
• M2: 172,337 km (0.113 R)
• M3: 245,939 km (0.091 R)
• M4: 399,726 km (0.116 R)
• M5: 568,921 km (0.114 R)
• M6: 643,420 km (0.04 R)
• M7: 711,637 km (0.112 R)
• M8: 782,397 km (0.097 R)
• M9: 942,766 km (0.111 R)
• M10: 1,010,085 km (0.114 R)
• M11: 1,067,381 km (0.082 R)
• M12: 1,240,166 km (0.05 R)
• M13: 1,396,646 km (0.114 R)
• M14: 1,460,973 km (0.116 R)
• M15: 1,579,604 km (0.096 R)
• M16: 1,646,923 km (0.089 R)
• M17: 1,861,746 km (0.083 R)
• M18: 2,034,381 km (0.067 R)
• M19: 2,137,604 km (0.112 R)
• M20: 2,250,102 km (0.101 R)
• M21: 2,303,358 km (0.082 R)
• M22: 2,364,694 km (0.079 R)
• M23: 2,504,717 km (0.116 R)
• M24: 2,583,705 km (0.058 R)
• M25: 2,817,526 km (0.115 R)
• M26: 2,874,972 km (0.093 R)
• M27: 3,033,097 km (0.088 R)
• M28: 3,168,483 km (0.047 R)
• M29: 3,375,227 km (0.093 R)
• M30: 3,445,239 km (0.076 R)
• M31: 3,586,459 km (0.114 R)
• M32: 3,948,337 km (0.098 R)
• M33: 4,124,264 km (0.104 R)
• M34: 4,199,212 km (0.052 R)
• M35: 4,340,732 km (0.048 R)
• M36: 4,436,026 km (0.117 R)
• M37: 4,667,753 km (0.03 R)
• M38: 4,735,969 km (0.06 R)
• M39: 4,794,761 km (0.077 R)
• M40: 4,853,853 km (0.088 R)
• M41: 4,972,783 km (0.063 R)
• M42: 5,294,418 km (0.113 R)
• M43: 5,488,746 km (0.034 R)
• M44: 5,674,995 km (0.097 R)
• M45: 5,842,246 km (0.076 R)
• M46: 5,905,376 km (0.098 R)
• M47: 6,203,076 km (0.068 R)
• M48: 6,289,094 km (0.111 R)
• M49: 6,353,870 km (0.084 R)
• M50: 6,505,862 km (0.089 R)
• M51: 6,615,068 km (0.111 R)
• M52: 6,879,856 km (0.077 R)
• M53: 7,035,887 km (0.114 R)
• M54: 7,091,986 km (0.106 R)
• M55: 7,419,755 km (0.068 R)
• M56: 7,568,455 km (0.076 R)
• M57: 7,671,828 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.5

Radius: 10.6

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.21 AU - 1.43 AU

Year: 979 Days

Day: 11.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 71.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 40,768,690 km

• M1: 134,189 km (0.088 R)
• M2: 205,398 km (0.092 R)
• M3: 313,258 km (0.087 R)
• M4: 418,425 km (0.097 R)
• M5: 533,616 km (0.063 R)
• M6: 613,800 km (0.088 R)
• M7: 698,772 km (0.102 R)
• M8: 811,269 km (0.046 R)
• M9: 936,483 km (0.12 R)
• M10: 1,055,563 km (0.091 R)
• M11: 1,200,224 km (0.093 R)
• M12: 1,288,935 km (0.056 R)
• M13: 1,358,797 km (0.091 R)
• M14: 1,480,570 km (0.063 R)
• M15: 1,554,023 km (0.064 R)
• M16: 1,621,192 km (0.074 R)
• M17: 1,876,256 km (0.11 R)
• M18: 1,956,142 km (0.053 R)
• M19: 2,102,897 km (0.067 R)
• M20: 2,202,829 km (0.062 R)
• M21: 2,355,867 km (0.09 R)
• M22: 2,627,537 km (0.111 R)
• M23: 2,826,652 km (0.064 R)
• M24: 3,068,552 km (0.097 R)
• M25: 3,239,991 km (0.097 R)
• M26: 3,346,205 km (0.084 R)
• M27: 3,453,766 km (0.086 R)
• M28: 3,622,213 km (0.107 R)
• M29: 3,834,193 km (0.046 R)
• M30: 3,977,807 km (0.078 R)
• M31: 4,196,519 km (0.104 R)
• M32: 4,451,434 km (0.058 R)
• M33: 4,548,224 km (0.111 R)
• M34: 4,624,220 km (0.089 R)
• M35: 4,821,240 km (0.069 R)
• M36: 4,887,512 km (0.112 R)
• M37: 5,021,103 km (0.105 R)
• M38: 5,122,081 km (0.114 R)
• M39: 5,337,353 km (0.09 R)
• M40: 5,429,056 km (0.098 R)
• M41: 5,509,540 km (0.11 R)
• M42: 5,590,622 km (0.112 R)
• M43: 6,108,679 km (0.089 R)
• M44: 6,252,742 km (0.105 R)
• M45: 6,568,693 km (0.088 R)
• M46: 7,039,926 km (0.1 R)
• M47: 7,140,456 km (0.108 R)
• M48: 7,305,014 km (0.1 R)
• M49: 7,521,931 km (0.082 R)
• M50: 7,676,465 km (0.08 R)
• M51: 7,988,676 km (0.108 R)
• M52: 8,093,694 km (0.104 R)
• M53: 8,291,761 km (0.111 R)
• M54: 8,746,688 km (0.116 R)
• M55: 8,909,301 km (0.077 R)
• M56: 9,264,895 km (0.113 R)
• M57: 9,333,860 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.8

Radius: 14.1

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.76 AU - 1.86 AU

Year: 1572 Days

Day: 6.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 40,768,690 km

• M1: 177,273 km (0.114 R)
• M2: 271,221 km (0.032 R)
• M3: 471,832 km (0.118 R)
• M4: 562,787 km (0.101 R)
• M5: 754,721 km (0.081 R)
• M6: 887,115 km (0.082 R)
• M7: 1,042,847 km (0.091 R)
• M8: 1,154,746 km (0.113 R)
• M9: 1,279,062 km (0.05 R)
• M10: 1,482,964 km (0.099 R)
• M11: 1,706,912 km (0.114 R)
• M12: 1,832,125 km (0.12 R)
• M13: 2,026,303 km (0.078 R)
• M14: 2,130,722 km (0.03 R)
• M15: 2,256,684 km (0.117 R)
• M16: 2,345,395 km (0.031 R)
• M17: 2,639,505 km (0.107 R)
• M18: 2,870,634 km (0.032 R)
• M19: 2,988,816 km (0.104 R)
• M20: 3,108,793 km (0.108 R)
• M21: 3,241,337 km (0.062 R)
• M22: 3,330,946 km (0.109 R)
• M23: 3,455,412 km (0.117 R)
• M24: 3,639,267 km (0.093 R)
• M25: 3,814,746 km (0.111 R)
• M26: 3,909,441 km (0.082 R)
• M27: 4,065,023 km (0.078 R)
• M28: 4,620,031 km (0.094 R)
• M29: 4,721,159 km (0.099 R)
• M30: 5,238,469 km (0.091 R)
• M31: 5,370,713 km (0.082 R)
• M32: 5,490,541 km (0.066 R)
• M33: 5,611,416 km (0.063 R)
• M34: 5,774,029 km (0.079 R)
• M35: 6,048,392 km (0.079 R)
• M36: 6,355,217 km (0.11 R)
• M37: 6,468,163 km (0.095 R)
• M38: 6,681,639 km (0.078 R)
• M39: 7,365,601 km (0.079 R)
• M40: 7,514,002 km (0.066 R)
• M41: 7,738,698 km (0.074 R)
• M42: 8,612,349 km (0.101 R)
• M43: 9,308,129 km (0.066 R)
• M44: 9,517,267 km (0.04 R)
• M45: 9,841,894 km (0.071 R)
• M46: 9,989,248 km (0.119 R)
• M47: 10,636,259 km (0.12 R)
• M48: 10,854,821 km (0.078 R)
• M49: 11,041,071 km (0.098 R)
• M50: 11,194,259 km (0.119 R)
• M51: 11,399,657 km (0.12 R)
• M52: 11,709,923 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.4

Radius: 4.8

Gravity: 23.98 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.18 AU - 8.2 AU

Year: 12448 Days

Day: 22.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 40,768,690 km

• M1: 64,327 km (0.117 R)
• M2: 263,591 km (0.082 R)
• M3: 487,839 km (0.103 R)
• M4: 636,240 km (0.047 R)
• M5: 724,802 km (0.032 R)
• M6: 761,453 km (0.106 R)
• M7: 798,703 km (0.106 R)
• M8: 855,849 km (0.12 R)
• M9: 1,475,334 km (0.115 R)
• M10: 1,789,340 km (0.093 R)
• M11: 1,839,455 km (0.099 R)
• M12: 1,992,644 km (0.096 R)
• M13: 2,532,842 km (0.089 R)
• M14: 2,646,087 km (0.095 R)
• M15: 2,732,106 km (0.089 R)
• M16: 2,936,606 km (0.097 R)
• M17: 3,085,606 km (0.093 R)
• M18: 3,298,483 km (0.117 R)
• M19: 3,932,479 km (0.107 R)
• M20: 4,568,869 km (0.057 R)
• M21: 4,776,361 km (0.036 R)
• M22: 5,022,449 km (0.098 R)
• M23: 5,164,866 km (0.087 R)
• M24: 5,636,997 km (0.034 R)
• M25: 5,859,599 km (0.077 R)
• M26: 6,390,223 km (0.111 R)
• M27: 6,467,266 km (0.088 R)
• M28: 6,896,462 km (0.081 R)
• M29: 7,905,948 km (0.091 R)
• M30: 8,030,115 km (0.067 R)
• M31: 9,046,931 km (0.12 R)
• M32: 9,614,356 km (0.099 R)
• M33: 9,924,772 km (0.081 R)
• M34: 10,013,932 km (0.119 R)
• M35: 10,419,043 km (0.104 R)
• M36: 11,996,852 km (0.096 R)
• M37: 13,598,147 km (0.062 R)
• M38: 14,046,342 km (0.108 R)
• M39: 15,059,569 km (0.085 R)
• M40: 15,316,578 km (0.116 R)
• M41: 17,585,828 km (0.033 R)
• M42: 18,019,363 km (0.072 R)
• M43: 18,952,554 km (0.109 R)
• M44: 19,063,257 km (0.094 R)
• M45: 22,368,921 km (0.091 R)
• M46: 23,907,236 km (0.047 R)
• M47: 24,206,880 km (0.062 R)
• M48: 24,387,295 km (0.049 R)
• M49: 24,810,059 km (0.085 R)
• M50: 26,339,547 km (0.094 R)
• M51: 26,401,331 km (0.096 R)
• M52: 26,463,115 km (0.091 R)
• M53: 26,773,232 km (0.077 R)
• M54: 29,104,415 km (0.089 R)
• M55: 29,552,760 km (0.099 R)
• M56: 29,938,872 km (0.115 R)
• M57: 30,197,228 km (0.113 R)
• M58: 31,434,253 km (0.103 R)
• M59: 32,687,883 km (0.069 R)
• M60: 34,159,627 km (0.052 R)
• M61: 34,429,501 km (0.094 R)
• M62: 36,270,004 km (0.1 R)
• M63: 36,476,449 km (0.113 R)
• M64: 36,752,307 km (0.104 R)
• M65: 37,167,441 km (0.03 R)
• M66: 38,072,209 km (0.074 R)
• M67: 38,352,107 km (0.101 R)
• M68: 38,843,386 km (0.099 R)
• M69: 40,258,732 km (0.117 R)
• M70: 40,401,299 km (0.118 R)
• M71: 40,901,255 km (0.09 R)
• M72: 41,403,155 km (0.119 R)
• M73: 41,475,112 km (0.102 R)
• M74: 41,619,025 km (0.108 R)
• M75: 43,285,545 km (0.092 R)
• M76: 43,723,867 km (0.11 R)
• M77: 44,090,382 km (0.098 R)
• M78: 44,457,794 km (0.06 R)
• M79: 45,417,764 km (0.056 R)
• M80: 45,640,366 km (0.114 R)
• M81: 47,433,595 km (0.114 R)
• M82: 48,641,748 km (0.096 R)
• M83: 49,249,713 km (0.077 R)
• M84: 49,860,073 km (0.083 R)
• M85: 49,936,517 km (0.03 R)
• M86: 50,013,111 km (0.053 R)
• M87: 50,319,637 km (0.116 R)
• M88: 50,703,506 km (0.081 R)
• M89: 51,319,849 km (0.093 R)
• M90: 51,551,576 km (0.108 R)
• M91: 51,628,918 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.5

Radius: 7.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.66 AU - 8.18 AU

Year: 14391 Days

Day: 20.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 40,768,690 km

• M1: 122,072 km (0.101 R)
• M2: 213,327 km (0.118 R)
• M3: 1,018,462 km (0.059 R)
• M4: 1,178,083 km (0.097 R)
• M5: 1,384,379 km (0.099 R)
• M6: 1,541,756 km (0.074 R)
• M7: 1,643,183 km (0.117 R)
• M8: 1,917,246 km (0.027 R)
• M9: 2,183,231 km (0.067 R)
• M10: 2,251,598 km (0.064 R)
• M11: 2,556,179 km (0.113 R)
• M12: 2,999,437 km (0.093 R)
• M13: 3,126,895 km (0.059 R)
• M14: 3,928,590 km (0.107 R)
• M15: 4,790,722 km (0.112 R)
• M16: 4,850,262 km (0.109 R)
• M17: 5,000,159 km (0.092 R)
• M18: 5,090,816 km (0.106 R)
• M19: 5,151,552 km (0.112 R)
• M20: 5,583,741 km (0.06 R)
• M21: 6,581,558 km (0.116 R)
• M22: 6,647,830 km (0.072 R)
• M23: 7,118,016 km (0.116 R)
• M24: 7,220,192 km (0.05 R)
• M25: 7,357,074 km (0.087 R)
• M26: 7,773,105 km (0.1 R)
• M27: 8,125,708 km (0.115 R)
• M28: 8,268,274 km (0.104 R)
• M29: 8,846,470 km (0.118 R)
• M30: 9,288,831 km (0.03 R)
• M31: 9,363,181 km (0.115 R)
• M32: 9,587,578 km (0.097 R)
• M33: 9,813,920 km (0.057 R)
• M34: 10,003,759 km (0.082 R)
• M35: 10,156,499 km (0.102 R)
• M36: 10,775,385 km (0.104 R)
• M37: 12,252,814 km (0.083 R)
• M38: 14,219,427 km (0.113 R)
• M39: 14,737,036 km (0.049 R)
• M40: 15,436,855 km (0.116 R)
• M41: 16,596,986 km (0.118 R)
• M42: 16,868,656 km (0.081 R)
• M43: 17,005,089 km (0.094 R)
• M44: 17,324,780 km (0.086 R)
• M45: 17,600,339 km (0.108 R)
• M46: 18,482,817 km (0.073 R)
• M47: 18,670,413 km (0.09 R)
• M48: 18,811,483 km (0.081 R)
• M49: 19,570,094 km (0.048 R)
• M50: 20,387,048 km (0.09 R)
• M51: 20,483,838 km (0.119 R)
• M52: 21,362,277 km (0.086 R)
• M53: 21,657,882 km (0.109 R)
• M54: 21,806,134 km (0.044 R)
• M55: 22,004,351 km (0.073 R)
• M56: 22,103,684 km (0.045 R)
• M57: 22,302,948 km (0.107 R)
• M58: 22,602,742 km (0.108 R)
• M59: 22,903,883 km (0.094 R)
• M60: 23,307,498 km (0.091 R)
• M61: 23,408,776 km (0.08 R)
• M62: 24,121,909 km (0.114 R)
• M63: 24,275,546 km (0.039 R)
• M64: 24,378,170 km (0.078 R)
• M65: 24,738,701 km (0.095 R)
• M66: 24,945,445 km (0.114 R)
• M67: 25,882,975 km (0.062 R)
• M68: 26,779,066 km (0.086 R)
• M69: 27,044,602 km (0.112 R)
• M70: 27,417,699 km (0.064 R)
• M71: 28,818,534 km (0.071 R)
• M72: 29,308,916 km (0.097 R)
• M73: 29,911,795 km (0.064 R)
• M74: 30,297,758 km (0.118 R)
• M75: 31,577,268 km (0.078 R)
• M76: 31,970,112 km (0.057 R)
• M77: 32,195,407 km (0.06 R)
• M78: 32,874,282 km (0.109 R)
• M79: 32,930,979 km (0.086 R)
• M80: 33,443,651 km (0.114 R)
• M81: 33,729,533 km (0.113 R)
• M82: 34,476,624 km (0.066 R)
• M83: 34,939,031 km (0.052 R)
• M84: 36,221,534 km (0.111 R)
• M85: 36,868,545 km (0.11 R)
• M86: 37,400,664 km (0.105 R)
• M87: 38,173,786 km (0.086 R)
• M88: 38,353,005 km (0.079 R)
• M89: 38,772,178 km (0.12 R)
• M90: 39,313,423 km (0.109 R)
• M91: 40,099,410 km (0.119 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: 186 - 15,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit