🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.83 AU - 1.15 AU

Year: 424 Days

Day: 43.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.03 AU - 1.33 AU

Year: 552 Days

Day: 30.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,560,098 km

• M1: 312,061 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.5 AU - 1.9 AU

Year: 954 Days

Day: 22.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.15 AU - 2.31 AU

Year: 1433 Days

Day: 39.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,560,098 km

• M1: 269,276 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.5

Radius: 9.6

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.28 AU - 4.5 AU

Year: 3303 Days

Day: 5.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,560,098 km

• M1: 121,174 km (0.083 R)
• M2: 215,571 km (0.091 R)
• M3: 324,179 km (0.06 R)
• M4: 398,379 km (0.086 R)
• M5: 593,305 km (0.101 R)
• M6: 680,371 km (0.106 R)
• M7: 744,249 km (0.06 R)
• M8: 888,462 km (0.073 R)
• M9: 1,063,641 km (0.04 R)
• M10: 1,447,958 km (0.083 R)
• M11: 1,532,331 km (0.073 R)
• M12: 1,668,465 km (0.095 R)
• M13: 2,183,231 km (0.108 R)
• M14: 2,379,653 km (0.106 R)
• M15: 2,451,311 km (0.109 R)
• M16: 2,538,227 km (0.074 R)
• M17: 2,880,956 km (0.104 R)
• M18: 2,941,992 km (0.091 R)
• M19: 3,019,184 km (0.101 R)
• M20: 3,112,533 km (0.1 R)
• M21: 3,302,074 km (0.115 R)
• M22: 3,577,483 km (0.082 R)
• M23: 3,659,762 km (0.102 R)
• M24: 3,893,883 km (0.093 R)
• M25: 3,995,759 km (0.11 R)
• M26: 4,571,861 km (0.075 R)
• M27: 4,751,677 km (0.092 R)
• M28: 4,878,835 km (0.06 R)
• M29: 5,025,740 km (0.061 R)
• M30: 5,173,992 km (0.073 R)
• M31: 5,248,641 km (0.077 R)
• M32: 5,342,589 km (0.093 R)
• M33: 5,781,659 km (0.1 R)
• M34: 6,094,019 km (0.05 R)
• M35: 6,351,926 km (0.115 R)
• M36: 7,167,832 km (0.102 R)
• M37: 7,419,007 km (0.113 R)
• M38: 7,524,623 km (0.049 R)
• M39: 7,715,809 km (0.108 R)
• M40: 8,364,915 km (0.071 R)
• M41: 8,651,544 km (0.036 R)
• M42: 9,212,087 km (0.056 R)
• M43: 9,508,141 km (0.056 R)
• M44: 9,645,921 km (0.096 R)
• M45: 9,784,299 km (0.072 R)
• M46: 10,016,475 km (0.109 R)
• M47: 10,250,446 km (0.102 R)
• M48: 10,320,907 km (0.119 R)
• M49: 10,415,303 km (0.051 R)
• M50: 10,581,057 km (0.111 R)
• M51: 10,915,109 km (0.088 R)
• M52: 11,059,471 km (0.074 R)
• M53: 11,325,606 km (0.117 R)
• M54: 11,888,842 km (0.063 R)
• M55: 12,012,559 km (0.093 R)
• M56: 12,561,733 km (0.091 R)
• M57: 12,966,395 km (0.051 R)
• M58: 13,119,135 km (0.034 R)
• M59: 13,555,512 km (0.116 R)
• M60: 13,736,525 km (0.064 R)
• M61: 14,547,944 km (0.12 R)
• M62: 15,671,873 km (0.119 R)
• M63: 15,807,558 km (0.085 R)
• M64: 16,052,749 km (0.119 R)
• M65: 16,189,631 km (0.106 R)
• M66: 16,519,345 km (0.088 R)
• M67: 16,962,603 km (0.094 R)
• M68: 17,325,677 km (0.119 R)
• M69: 17,747,693 km (0.096 R)
• M70: 18,059,305 km (0.072 R)
• M71: 18,573,324 km (0.077 R)
• M72: 18,688,215 km (0.061 R)
• M73: 19,034,085 km (0.047 R)
• M74: 19,324,155 km (0.116 R)
• M75: 19,469,564 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.3

Radius: 3.8

Gravity: 24.05 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.84 AU - 12.48 AU

Year: 13940 Days

Day: 23.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,560,098 km

• M1: 270,473 km (0.086 R)
• M2: 346,020 km (0.098 R)
• M3: 400,174 km (0.107 R)
• M4: 442,810 km (0.065 R)
• M5: 645,216 km (0.032 R)
• M6: 730,187 km (0.066 R)
• M7: 948,750 km (0.029 R)
• M8: 1,333,815 km (0.109 R)
• M9: 1,420,432 km (0.108 R)
• M10: 1,531,433 km (0.037 R)
• M11: 1,929,813 km (0.113 R)
• M12: 1,954,197 km (0.112 R)
• M13: 2,437,099 km (0.06 R)
• M14: 2,870,933 km (0.088 R)
• M15: 3,125,399 km (0.11 R)
• M16: 3,269,910 km (0.051 R)
• M17: 3,299,082 km (0.118 R)
• M18: 3,357,724 km (0.112 R)
• M19: 4,373,195 km (0.085 R)
• M20: 4,698,271 km (0.037 R)
• M21: 4,731,332 km (0.091 R)
• M22: 5,614,558 km (0.084 R)
• M23: 5,825,491 km (0.118 R)
• M24: 6,473,848 km (0.104 R)
• M25: 6,510,649 km (0.099 R)
• M26: 7,220,790 km (0.115 R)
• M27: 7,488,570 km (0.083 R)
• M28: 7,642,955 km (0.064 R)
• M29: 7,759,642 km (0.072 R)
• M30: 7,915,971 km (0.106 R)
• M31: 8,073,348 km (0.117 R)
• M32: 8,152,336 km (0.048 R)
• M33: 8,351,152 km (0.045 R)
• M34: 8,672,637 km (0.118 R)
• M35: 9,702,918 km (0.081 R)
• M36: 10,168,317 km (0.101 R)
• M37: 10,382,242 km (0.098 R)
• M38: 10,684,280 km (0.119 R)
• M39: 11,429,876 km (0.103 R)
• M40: 11,518,737 km (0.037 R)
• M41: 12,464,943 km (0.1 R)
• M42: 12,556,348 km (0.098 R)
• M43: 12,831,907 km (0.078 R)
• M44: 13,155,936 km (0.094 R)
• M45: 13,435,834 km (0.094 R)
• M46: 14,575,021 km (0.115 R)
• M47: 14,767,853 km (0.045 R)
• M48: 15,498,489 km (0.116 R)
• M49: 15,744,727 km (0.092 R)
• M50: 16,390,691 km (0.097 R)
• M51: 16,843,075 km (0.033 R)
• M52: 17,452,536 km (0.111 R)
• M53: 17,862,883 km (0.036 R)
• M54: 17,965,956 km (0.082 R)
• M55: 18,224,611 km (0.061 R)
• M56: 18,693,002 km (0.098 R)
• M57: 19,060,265 km (0.108 R)
• M58: 19,588,794 km (0.11 R)
• M59: 19,695,158 km (0.079 R)
• M60: 19,801,672 km (0.075 R)
• M61: 19,961,741 km (0.025 R)
• M62: 20,660,364 km (0.096 R)
• M63: 20,714,518 km (0.068 R)
• M64: 20,985,589 km (0.079 R)
• M65: 22,414,249 km (0.035 R)
• M66: 23,365,093 km (0.087 R)
• M67: 23,421,491 km (0.074 R)
• M68: 25,132,741 km (0.099 R)
• M69: 25,595,896 km (0.094 R)
• M70: 25,945,058 km (0.025 R)
• M71: 26,413,000 km (0.12 R)
• M72: 27,238,780 km (0.096 R)
• M73: 30,317,654 km (0.119 R)
• M74: 30,440,624 km (0.085 R)
• M75: 31,181,881 km (0.093 R)
• M76: 31,929,122 km (0.083 R)
• M77: 31,991,654 km (0.111 R)
• M78: 32,871,290 km (0.109 R)
• M79: 33,759,003 km (0.108 R)
• M80: 34,205,852 km (0.1 R)
• M81: 34,526,141 km (0.107 R)
• M82: 35,817,470 km (0.109 R)
• M83: 35,947,471 km (0.062 R)
• M84: 37,124,357 km (0.075 R)
• M85: 38,713,236 km (0.094 R)
• M86: 40,324,256 km (0.085 R)
• M87: 41,205,985 km (0.067 R)
• M88: 41,683,352 km (0.103 R)
• M89: 41,888,451 km (0.101 R)
• M90: 43,750,047 km (0.064 R)
• M91: 44,097,712 km (0.114 R)
• M92: 44,236,988 km (0.081 R)
• M93: 44,446,275 km (0.098 R)
• M94: 45,990,873 km (0.078 R)
• M95: 46,273,613 km (0.114 R)
• M96: 46,556,952 km (0.11 R)
• M97: 47,481,616 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.4

Radius: 5.3

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 14.16 AU - 14.54 AU

Year: 23399 Days

Day: 15.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,560,098 km

• M1: 270,024 km (0.107 R)
• M2: 351,256 km (0.113 R)
• M3: 459,864 km (0.065 R)
• M4: 709,543 km (0.09 R)
• M5: 1,262,157 km (0.06 R)
• M6: 1,374,206 km (0.039 R)
• M7: 2,382,795 km (0.067 R)
• M8: 3,104,006 km (0.116 R)
• M9: 3,567,012 km (0.098 R)
• M10: 3,806,518 km (0.119 R)
• M11: 4,470,732 km (0.118 R)
• M12: 4,685,555 km (0.099 R)
• M13: 4,903,669 km (0.103 R)
• M14: 5,578,205 km (0.099 R)
• M15: 7,975,960 km (0.119 R)
• M16: 8,765,687 km (0.072 R)
• M17: 8,872,949 km (0.076 R)
• M18: 9,197,127 km (0.087 R)
• M19: 9,415,391 km (0.115 R)
• M20: 10,024,404 km (0.088 R)
• M21: 10,760,425 km (0.088 R)
• M22: 10,817,721 km (0.104 R)
• M23: 11,105,996 km (0.103 R)
• M24: 11,222,084 km (0.036 R)
• M25: 11,867,300 km (0.108 R)
• M26: 11,985,931 km (0.099 R)
• M27: 12,284,080 km (0.06 R)
• M28: 12,887,857 km (0.077 R)
• M29: 13,193,485 km (0.087 R)
• M30: 13,563,141 km (0.047 R)
• M31: 13,811,623 km (0.11 R)
• M32: 14,756,484 km (0.114 R)
• M33: 15,917,662 km (0.084 R)
• M34: 16,907,551 km (0.1 R)
• M35: 17,985,105 km (0.116 R)
• M36: 18,532,334 km (0.044 R)
• M37: 19,853,582 km (0.084 R)
• M38: 20,277,094 km (0.074 R)
• M39: 20,917,821 km (0.088 R)
• M40: 22,512,086 km (0.077 R)
• M41: 23,101,502 km (0.085 R)
• M42: 23,398,154 km (0.09 R)
• M43: 23,770,653 km (0.071 R)
• M44: 24,220,194 km (0.093 R)
• M45: 25,051,809 km (0.083 R)
• M46: 25,356,540 km (0.093 R)
• M47: 26,976,236 km (0.089 R)
• M48: 27,054,177 km (0.05 R)
• M49: 27,995,596 km (0.093 R)
• M50: 28,947,786 km (0.1 R)
• M51: 29,427,696 km (0.031 R)
• M52: 29,829,815 km (0.086 R)
• M53: 30,395,595 km (0.079 R)
• M54: 31,620,203 km (0.082 R)
• M55: 32,031,896 km (0.046 R)
• M56: 32,445,534 km (0.053 R)
• M57: 32,860,818 km (0.053 R)
• M58: 32,943,994 km (0.026 R)
• M59: 33,110,796 km (0.052 R)
• M60: 33,948,694 km (0.098 R)
• M61: 35,389,321 km (0.054 R)
• M62: 36,849,696 km (0.087 R)
• M63: 39,474,390 km (0.1 R)
• M64: 39,651,514 km (0.051 R)
• M65: 40,184,382 km (0.07 R)
• M66: 40,809,102 km (0.105 R)
• M67: 41,617,080 km (0.094 R)
• M68: 41,707,288 km (0.087 R)
• M69: 41,887,553 km (0.077 R)
• M70: 42,158,774 km (0.111 R)
• M71: 43,797,320 km (0.108 R)
• M72: 44,809,050 km (0.095 R)
• M73: 45,456,809 km (0.034 R)
• M74: 47,701,226 km (0.092 R)
• M75: 49,122,106 km (0.026 R)
• M76: 49,407,988 km (0.087 R)
• M77: 49,598,875 km (0.095 R)
• M78: 49,694,318 km (0.115 R)
• M79: 50,172,882 km (0.097 R)
• M80: 53,174,114 km (0.094 R)
• M81: 55,140,878 km (0.078 R)
• M82: 57,131,427 km (0.056 R)
• M83: 58,740,801 km (0.104 R)
• M84: 60,466,861 km (0.103 R)
• M85: 61,695,359 km (0.105 R)
• M86: 62,828,712 km (0.084 R)
• M87: 63,761,006 km (0.098 R)
• M88: 63,968,798 km (0.076 R)
• M89: 64,489,398 km (0.102 R)
• M90: 64,697,938 km (0.039 R)
• M91: 65,534,638 km (0.113 R)
• M92: 65,744,375 km (0.062 R)
• M93: 69,130,223 km (0.08 R)
• M94: 69,557,325 km (0.101 R)
• M95: 69,985,474 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354

Radius: 6.3

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 12.97 AU - 18.17 AU

Year: 26446 Days

Day: 17.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,560,098 km

• M1: 90,357 km (0.066 R)
• M2: 151,842 km (0.086 R)
• M3: 1,587,682 km (0.113 R)
• M4: 1,772,286 km (0.115 R)
• M5: 1,963,921 km (0.117 R)
• M6: 2,029,445 km (0.1 R)
• M7: 2,436,949 km (0.076 R)
• M8: 4,052,008 km (0.12 R)
• M9: 4,219,857 km (0.092 R)
• M10: 4,519,202 km (0.044 R)
• M11: 4,562,436 km (0.074 R)
• M12: 5,457,779 km (0.119 R)
• M13: 6,503,468 km (0.118 R)
• M14: 6,552,387 km (0.118 R)
• M15: 7,455,060 km (0.042 R)
• M16: 7,609,296 km (0.104 R)
• M17: 8,934,882 km (0.057 R)
• M18: 11,082,360 km (0.098 R)
• M19: 11,141,002 km (0.114 R)
• M20: 13,755,823 km (0.051 R)
• M21: 13,881,934 km (0.074 R)
• M22: 13,945,065 km (0.112 R)
• M23: 16,549,264 km (0.069 R)
• M24: 16,616,284 km (0.09 R)
• M25: 17,563,837 km (0.112 R)
• M26: 18,598,306 km (0.084 R)
• M27: 18,947,468 km (0.072 R)
• M28: 19,017,629 km (0.089 R)
• M29: 19,228,413 km (0.106 R)
• M30: 19,510,704 km (0.112 R)
• M31: 19,652,373 km (0.037 R)
• M32: 20,150,833 km (0.042 R)
• M33: 20,365,805 km (0.041 R)
• M34: 20,437,612 km (0.119 R)
• M35: 20,509,569 km (0.096 R)
• M36: 21,306,028 km (0.111 R)
• M37: 21,818,101 km (0.114 R)
• M38: 23,003,665 km (0.082 R)
• M39: 23,529,052 km (0.084 R)
• M40: 23,982,334 km (0.036 R)
• M41: 24,744,385 km (0.092 R)
• M42: 25,980,213 km (0.119 R)
• M43: 26,370,514 km (0.114 R)
• M44: 27,791,395 km (0.1 R)
• M45: 27,871,130 km (0.05 R)
• M46: 28,430,926 km (0.112 R)
• M47: 30,214,581 km (0.117 R)
• M48: 30,707,207 km (0.101 R)
• M49: 31,037,070 km (0.045 R)
• M50: 31,285,403 km (0.085 R)
• M51: 31,534,184 km (0.106 R)
• M52: 31,950,515 km (0.082 R)
• M53: 32,201,091 km (0.075 R)
• M54: 34,229,638 km (0.052 R)
• M55: 34,571,619 km (0.097 R)
• M56: 34,743,058 km (0.113 R)
• M57: 35,086,834 km (0.091 R)
• M58: 35,259,171 km (0.04 R)
• M59: 35,864,594 km (0.089 R)
• M60: 36,299,026 km (0.115 R)
• M61: 36,386,092 km (0.06 R)
• M62: 38,231,381 km (0.092 R)
• M63: 38,675,089 km (0.102 R)
• M64: 39,657,498 km (0.033 R)
• M65: 41,646,850 km (0.094 R)
• M66: 44,132,269 km (0.1 R)
• M67: 44,971,364 km (0.049 R)
• M68: 45,064,863 km (0.092 R)
• M69: 47,329,625 km (0.089 R)
• M70: 47,424,769 km (0.1 R)
• M71: 48,667,778 km (0.069 R)
• M72: 51,088,122 km (0.099 R)
• M73: 51,381,184 km (0.095 R)
• M74: 52,067,240 km (0.045 R)
• M75: 52,460,533 km (0.04 R)
• M76: 52,756,287 km (0.095 R)
• M77: 53,052,491 km (0.089 R)
• M78: 53,845,061 km (0.062 R)
• M79: 54,043,876 km (0.061 R)
• M80: 57,866,551 km (0.107 R)
• M81: 58,375,932 km (0.08 R)
• M82: 59,913,199 km (0.085 R)
• M83: 60,016,123 km (0.025 R)
• M84: 61,983,484 km (0.119 R)
• M85: 62,713,671 km (0.032 R)
• M86: 62,818,240 km (0.098 R)
• M87: 63,027,378 km (0.096 R)
• M88: 63,236,965 km (0.095 R)
• M89: 64,604,140 km (0.101 R)
• M90: 64,815,372 km (0.105 R)
• M91: 67,260,848 km (0.102 R)
• M92: 67,796,409 km (0.062 R)
• M93: 68,764,008 km (0.054 R)
• M94: 69,519,776 km (0.118 R)
• M95: 70,712,969 km (0.114 R)
• M96: 71,366,711 km (0.079 R)
• M97: 72,570,376 km (0.065 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: 409 - 16,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit