🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.49 AU - 0.51 AU

Year: 228 Days

Day: 39 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,787,076 km

• M1: 337,792 km (0.054 R)
• M2: 503,546 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.7

Radius: 8.5

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.66 AU - 0.78 AU

Year: 394 Days

Day: 5.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 70,787,076 km

• M1: 121,324 km (0.069 R)
• M2: 181,313 km (0.109 R)
• M3: 259,253 km (0.1 R)
• M4: 345,721 km (0.104 R)
• M5: 423,512 km (0.08 R)
• M6: 502,050 km (0.12 R)
• M7: 582,833 km (0.106 R)
• M8: 664,813 km (0.115 R)
• M9: 751,131 km (0.064 R)
• M10: 837,598 km (0.1 R)
• M11: 911,799 km (0.101 R)
• M12: 1,025,194 km (0.106 R)
• M13: 1,187,059 km (0.115 R)
• M14: 1,280,109 km (0.11 R)
• M15: 1,352,814 km (0.093 R)
• M16: 1,417,589 km (0.071 R)
• M17: 1,497,624 km (0.1 R)
• M18: 1,564,794 km (0.071 R)
• M19: 1,757,177 km (0.102 R)
• M20: 1,812,827 km (0.065 R)
• M21: 1,936,395 km (0.033 R)
• M22: 1,999,376 km (0.103 R)
• M23: 2,116,511 km (0.113 R)
• M24: 2,241,425 km (0.057 R)
• M25: 2,318,617 km (0.064 R)
• M26: 2,413,612 km (0.118 R)
• M27: 2,718,343 km (0.096 R)
• M28: 2,824,707 km (0.112 R)
• M29: 2,974,604 km (0.118 R)
• M30: 3,127,194 km (0.088 R)
• M31: 3,220,094 km (0.12 R)
• M32: 3,414,871 km (0.104 R)
• M33: 3,561,925 km (0.108 R)
• M34: 3,717,657 km (0.095 R)
• M35: 3,849,153 km (0.028 R)
• M36: 3,995,610 km (0.085 R)
• M37: 4,103,320 km (0.112 R)
• M38: 4,171,088 km (0.113 R)
• M39: 4,273,562 km (0.086 R)
• M40: 4,328,465 km (0.052 R)
• M41: 4,473,874 km (0.078 R)
• M42: 4,620,929 km (0.109 R)
• M43: 4,719,813 km (0.093 R)
• M44: 4,805,233 km (0.064 R)
• M45: 4,883,922 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905

Radius: 9.9

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.68 AU - 0.92 AU

Year: 462 Days

Day: 13.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 70,787,076 km

• M1: 124,166 km (0.102 R)
• M2: 204,201 km (0.107 R)
• M3: 293,810 km (0.041 R)
• M4: 392,694 km (0.103 R)
• M5: 490,232 km (0.051 R)
• M6: 556,654 km (0.079 R)
• M7: 647,908 km (0.098 R)
• M8: 813,962 km (0.091 R)
• M9: 934,388 km (0.057 R)
• M10: 1,050,775 km (0.114 R)
• M11: 1,113,457 km (0.058 R)
• M12: 1,204,712 km (0.088 R)
• M13: 1,281,904 km (0.098 R)
• M14: 1,435,541 km (0.069 R)
• M15: 1,541,307 km (0.05 R)
• M16: 1,625,680 km (0.096 R)
• M17: 1,705,266 km (0.033 R)
• M18: 1,773,782 km (0.04 R)
• M19: 1,855,911 km (0.069 R)
• M20: 1,997,880 km (0.111 R)
• M21: 2,063,703 km (0.116 R)
• M22: 2,130,274 km (0.087 R)
• M23: 2,348,088 km (0.102 R)
• M24: 2,452,807 km (0.112 R)
• M25: 2,666,881 km (0.115 R)
• M26: 2,820,369 km (0.101 R)
• M27: 2,999,437 km (0.083 R)
• M28: 3,121,060 km (0.028 R)
• M29: 3,213,213 km (0.1 R)
• M30: 3,376,873 km (0.112 R)
• M31: 3,447,932 km (0.114 R)
• M32: 3,551,304 km (0.06 R)
• M33: 3,639,716 km (0.077 R)
• M34: 3,720,649 km (0.12 R)
• M35: 3,958,808 km (0.094 R)
• M36: 4,042,134 km (0.057 R)
• M37: 4,441,710 km (0.117 R)
• M38: 4,554,507 km (0.108 R)
• M39: 4,756,315 km (0.112 R)
• M40: 4,845,026 km (0.066 R)
• M41: 4,952,288 km (0.076 R)
• M42: 5,141,679 km (0.105 R)
• M43: 5,223,658 km (0.091 R)
• M44: 5,361,288 km (0.116 R)
• M45: 5,425,915 km (0.074 R)
• M46: 5,630,565 km (0.081 R)
• M47: 5,705,663 km (0.103 R)
• M48: 5,800,059 km (0.098 R)
• M49: 5,885,479 km (0.112 R)
• M50: 6,231,051 km (0.096 R)
• M51: 6,338,013 km (0.057 R)
• M52: 6,475,045 km (0.104 R)
• M53: 6,613,123 km (0.12 R)
• M54: 6,682,537 km (0.095 R)
• M55: 6,762,123 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.3

Radius: 10.1

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.26 AU - 1.84 AU

Year: 1246 Days

Day: 6.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 70,787,076 km

• M1: 153,487 km (0.035 R)
• M2: 233,821 km (0.058 R)
• M3: 301,290 km (0.072 R)
• M4: 368,609 km (0.068 R)
• M5: 550,520 km (0.094 R)
• M6: 638,633 km (0.111 R)
• M7: 732,282 km (0.083 R)
• M8: 848,968 km (0.093 R)
• M9: 915,539 km (0.048 R)
• M10: 999,463 km (0.109 R)
• M11: 1,070,223 km (0.109 R)
• M12: 1,134,550 km (0.114 R)
• M13: 1,242,111 km (0.032 R)
• M14: 1,481,468 km (0.085 R)
• M15: 1,549,236 km (0.088 R)
• M16: 1,622,987 km (0.051 R)
• M17: 1,764,208 km (0.1 R)
• M18: 1,994,140 km (0.09 R)
• M19: 2,059,364 km (0.034 R)
• M20: 2,176,799 km (0.114 R)
• M21: 2,423,785 km (0.058 R)
• M22: 2,553,336 km (0.077 R)
• M23: 2,685,431 km (0.11 R)
• M24: 2,916,261 km (0.107 R)
• M25: 3,008,114 km (0.026 R)
• M26: 3,118,517 km (0.087 R)
• M27: 3,230,267 km (0.104 R)
• M28: 3,409,485 km (0.119 R)
• M29: 3,482,040 km (0.105 R)
• M30: 3,672,029 km (0.042 R)
• M31: 3,960,454 km (0.118 R)
• M32: 4,094,494 km (0.091 R)
• M33: 4,197,716 km (0.06 R)
• M34: 4,275,657 km (0.108 R)
• M35: 4,347,613 km (0.1 R)
• M36: 4,519,202 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.6

Radius: 12.4

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.71 AU - 2.99 AU

Year: 3107 Days

Day: 11.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 70,787,076 km

• M1: 167,400 km (0.099 R)
• M2: 269,426 km (0.111 R)
• M3: 544,387 km (0.099 R)
• M4: 824,883 km (0.101 R)
• M5: 924,664 km (0.095 R)
• M6: 1,035,816 km (0.103 R)
• M7: 1,137,841 km (0.112 R)
• M8: 1,496,128 km (0.063 R)
• M9: 1,652,608 km (0.075 R)
• M10: 1,782,010 km (0.106 R)
• M11: 1,914,853 km (0.114 R)
• M12: 2,155,406 km (0.112 R)
• M13: 2,252,794 km (0.118 R)
• M14: 2,424,533 km (0.093 R)
• M15: 2,572,485 km (0.119 R)
• M16: 2,985,525 km (0.102 R)
• M17: 3,134,524 km (0.089 R)
• M18: 3,337,229 km (0.119 R)
• M19: 3,691,926 km (0.056 R)
• M20: 3,906,300 km (0.107 R)
• M21: 4,168,993 km (0.06 R)
• M22: 4,257,855 km (0.054 R)
• M23: 4,369,903 km (0.109 R)
• M24: 4,448,891 km (0.094 R)
• M25: 4,816,303 km (0.113 R)
• M26: 4,921,321 km (0.071 R)
• M27: 5,422,025 km (0.095 R)
• M28: 5,519,413 km (0.096 R)
• M29: 5,678,586 km (0.111 R)
• M30: 5,777,470 km (0.11 R)
• M31: 6,178,392 km (0.078 R)
• M32: 6,395,159 km (0.092 R)
• M33: 6,954,655 km (0.11 R)
• M34: 7,233,655 km (0.118 R)
• M35: 7,408,236 km (0.096 R)
• M36: 7,570,550 km (0.07 R)
• M37: 7,652,230 km (0.049 R)
• M38: 7,898,917 km (0.029 R)
• M39: 8,064,971 km (0.1 R)
• M40: 8,218,009 km (0.074 R)
• M41: 8,697,620 km (0.054 R)
• M42: 8,783,190 km (0.078 R)
• M43: 9,128,312 km (0.062 R)
• M44: 9,419,280 km (0.077 R)
• M45: 10,100,399 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.1

Radius: 7

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.79 AU - 6.97 AU

Year: 11652 Days

Day: 21.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,787,076 km

• M1: 90,956 km (0.113 R)
• M2: 389,702 km (0.059 R)
• M3: 482,154 km (0.052 R)
• M4: 597,494 km (0.107 R)
• M5: 738,415 km (0.11 R)
• M6: 821,442 km (0.115 R)
• M7: 961,166 km (0.056 R)
• M8: 1,089,820 km (0.115 R)
• M9: 1,263,653 km (0.114 R)
• M10: 1,467,555 km (0.083 R)
• M11: 1,659,938 km (0.083 R)
• M12: 1,883,437 km (0.102 R)
• M13: 2,534,038 km (0.106 R)
• M14: 2,713,257 km (0.087 R)
• M15: 3,670,683 km (0.091 R)
• M16: 3,844,516 km (0.032 R)
• M17: 4,816,902 km (0.099 R)
• M18: 4,975,326 km (0.115 R)
• M19: 5,103,382 km (0.05 R)
• M20: 5,330,172 km (0.107 R)
• M21: 5,827,286 km (0.114 R)
• M22: 6,201,131 km (0.117 R)
• M23: 6,900,800 km (0.049 R)
• M24: 6,972,158 km (0.106 R)
• M25: 7,115,623 km (0.095 R)
• M26: 7,187,729 km (0.096 R)
• M27: 7,884,705 km (0.076 R)
• M28: 7,996,754 km (0.12 R)
• M29: 8,603,074 km (0.079 R)
• M30: 10,141,988 km (0.103 R)
• M31: 10,632,519 km (0.077 R)
• M32: 11,047,055 km (0.082 R)
• M33: 11,298,379 km (0.095 R)
• M34: 12,408,994 km (0.119 R)
• M35: 12,539,443 km (0.107 R)
• M36: 12,714,024 km (0.106 R)
• M37: 12,801,539 km (0.104 R)
• M38: 12,845,520 km (0.118 R)
• M39: 13,065,579 km (0.074 R)
• M40: 13,153,991 km (0.092 R)
• M41: 15,474,254 km (0.054 R)
• M42: 15,802,322 km (0.105 R)
• M43: 15,849,446 km (0.111 R)
• M44: 15,943,692 km (0.101 R)
• M45: 16,370,345 km (0.119 R)
• M46: 16,465,639 km (0.109 R)
• M47: 17,089,762 km (0.096 R)
• M48: 17,138,082 km (0.079 R)
• M49: 17,186,402 km (0.116 R)
• M50: 17,672,744 km (0.075 R)
• M51: 18,064,840 km (0.077 R)
• M52: 19,258,781 km (0.096 R)
• M53: 19,359,460 km (0.116 R)
• M54: 19,865,251 km (0.092 R)
• M55: 20,632,090 km (0.111 R)
• M56: 21,045,129 km (0.086 R)
• M57: 21,148,801 km (0.082 R)
• M58: 21,304,532 km (0.066 R)
• M59: 21,356,592 km (0.086 R)
• M60: 22,617,852 km (0.104 R)
• M61: 22,670,959 km (0.083 R)
• M62: 24,065,361 km (0.088 R)
• M63: 24,554,546 km (0.045 R)
• M64: 25,047,022 km (0.104 R)
• M65: 26,041,698 km (0.026 R)
• M66: 26,487,799 km (0.112 R)
• M67: 26,936,593 km (0.067 R)
• M68: 29,217,661 km (0.115 R)
• M69: 29,797,652 km (0.115 R)
• M70: 30,615,803 km (0.115 R)
• M71: 33,114,536 km (0.077 R)
• M72: 33,355,837 km (0.091 R)
• M73: 33,416,275 km (0.105 R)
• M74: 33,779,648 km (0.074 R)
• M75: 34,144,368 km (0.099 R)
• M76: 34,388,212 km (0.102 R)
• M77: 35,307,790 km (0.07 R)
• M78: 35,430,909 km (0.111 R)
• M79: 38,114,695 km (0.07 R)
• M80: 38,684,513 km (0.107 R)
• M81: 38,938,830 km (0.104 R)
• M82: 39,321,202 km (0.034 R)
• M83: 41,576,240 km (0.12 R)
• M84: 42,621,032 km (0.075 R)
• M85: 43,146,719 km (0.103 R)
• M86: 43,212,542 km (0.092 R)
• M87: 43,410,310 km (0.119 R)
• M88: 43,873,016 km (0.1 R)
• M89: 44,270,797 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.4

Radius: 7.2

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.69 AU - 12.15 AU

Year: 23300 Days

Day: 15.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,787,076 km

• M1: 171,140 km (0.068 R)
• M2: 369,058 km (0.085 R)
• M3: 494,271 km (0.06 R)
• M4: 592,707 km (0.087 R)
• M5: 655,089 km (0.057 R)
• M6: 764,445 km (0.062 R)
• M7: 832,961 km (0.039 R)
• M8: 1,261,110 km (0.099 R)
• M9: 1,343,239 km (0.098 R)
• M10: 1,512,734 km (0.108 R)
• M11: 1,689,259 km (0.107 R)
• M12: 2,668,826 km (0.09 R)
• M13: 2,775,041 km (0.116 R)
• M14: 3,028,310 km (0.11 R)
• M15: 3,139,311 km (0.097 R)
• M16: 3,251,510 km (0.073 R)
• M17: 4,362,124 km (0.028 R)
• M18: 6,083,846 km (0.105 R)
• M19: 6,177,345 km (0.106 R)
• M20: 6,412,962 km (0.112 R)
• M21: 6,699,591 km (0.096 R)
• M22: 7,186,682 km (0.095 R)
• M23: 7,534,497 km (0.049 R)
• M24: 8,453,776 km (0.09 R)
• M25: 9,408,210 km (0.066 R)
• M26: 9,462,215 km (0.091 R)
• M27: 9,788,488 km (0.032 R)
• M28: 10,902,693 km (0.039 R)
• M29: 11,532,500 km (0.107 R)
• M30: 12,827,269 km (0.061 R)
• M31: 12,947,247 km (0.119 R)
• M32: 14,415,849 km (0.103 R)
• M33: 14,791,190 km (0.117 R)
• M34: 15,615,475 km (0.117 R)
• M35: 17,175,930 km (0.096 R)
• M36: 17,907,763 km (0.077 R)
• M37: 19,195,501 km (0.096 R)
• M38: 20,093,687 km (0.106 R)
• M39: 20,723,494 km (0.109 R)
• M40: 21,076,246 km (0.09 R)
• M41: 21,359,883 km (0.108 R)
• M42: 21,502,151 km (0.08 R)
• M43: 22,651,661 km (0.115 R)
• M44: 22,942,180 km (0.047 R)
• M45: 24,338,826 km (0.081 R)
• M46: 24,413,026 km (0.107 R)
• M47: 26,446,660 km (0.102 R)
• M48: 26,523,104 km (0.11 R)
• M49: 27,290,691 km (0.091 R)
• M50: 27,522,418 km (0.114 R)
• M51: 28,143,548 km (0.092 R)
• M52: 28,455,909 km (0.118 R)
• M53: 29,320,584 km (0.086 R)
• M54: 30,593,662 km (0.118 R)
• M55: 31,317,716 km (0.111 R)
• M56: 31,479,282 km (0.101 R)
• M57: 31,722,378 km (0.12 R)
• M58: 32,210,217 km (0.099 R)
• M59: 34,603,334 km (0.103 R)
• M60: 34,854,060 km (0.067 R)
• M61: 35,525,904 km (0.074 R)
• M62: 35,610,128 km (0.035 R)
• M63: 35,863,397 km (0.118 R)
• M64: 36,286,609 km (0.106 R)
• M65: 37,395,129 km (0.099 R)
• M66: 37,480,849 km (0.119 R)
• M67: 37,738,456 km (0.095 R)
• M68: 38,601,337 km (0.049 R)
• M69: 40,698,400 km (0.076 R)
• M70: 41,583,122 km (0.099 R)
• M71: 41,671,983 km (0.108 R)
• M72: 42,474,127 km (0.113 R)
• M73: 43,371,564 km (0.049 R)
• M74: 43,641,888 km (0.12 R)
• M75: 45,184,840 km (0.106 R)
• M76: 46,561,140 km (0.066 R)
• M77: 47,208,002 km (0.042 R)
• M78: 50,961,412 km (0.119 R)
• M79: 51,056,407 km (0.107 R)
• M80: 51,628,020 km (0.089 R)
• M81: 52,393,513 km (0.09 R)
• M82: 52,681,489 km (0.073 R)
• M83: 52,969,913 km (0.026 R)
• M84: 55,492,433 km (0.118 R)
• M85: 56,374,761 km (0.096 R)
• M86: 56,473,047 km (0.079 R)
• M87: 57,855,481 km (0.087 R)
• M88: 58,351,846 km (0.112 R)
• M89: 58,650,294 km (0.069 R)
• M90: 61,663,494 km (0.094 R)
• M91: 63,597,645 km (0.09 R)
• M92: 65,965,480 km (0.094 R)
• M93: 69,097,162 km (0.099 R)
• M94: 69,518,280 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 10,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit