🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.97 AU - 1.29 AU

Year: 439 Days

Day: 26.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,357,201 km

• M1: 520,002 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.61 AU - 1.61 AU

Year: 746 Days

Day: 46.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.63 AU - 1.95 AU

Year: 875 Days

Day: 39.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.35 AU - 3.51 AU

Year: 1832 Days

Day: 42.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.08 AU - 5.3 AU

Year: 3710 Days

Day: 12.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.2

Radius: 11.5

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.4 AU - 5.44 AU

Year: 3986 Days

Day: 6.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 100,357,201 km

• M1: 199,264 km (0.117 R)
• M2: 315,502 km (0.11 R)
• M3: 689,646 km (0.088 R)
• M4: 1,039,107 km (0.058 R)
• M5: 1,159,683 km (0.079 R)
• M6: 1,259,614 km (0.081 R)
• M7: 1,349,522 km (0.073 R)
• M8: 1,455,138 km (0.053 R)
• M9: 1,906,176 km (0.12 R)
• M10: 1,980,526 km (0.108 R)
• M11: 2,399,550 km (0.11 R)
• M12: 2,677,652 km (0.067 R)
• M13: 3,018,436 km (0.086 R)
• M14: 3,140,957 km (0.097 R)
• M15: 4,239,454 km (0.052 R)
• M16: 4,337,740 km (0.12 R)
• M17: 4,556,602 km (0.095 R)
• M18: 5,404,073 km (0.101 R)
• M19: 5,683,074 km (0.101 R)
• M20: 6,143,685 km (0.069 R)
• M21: 6,367,334 km (0.045 R)
• M22: 6,662,042 km (0.099 R)
• M23: 7,241,435 km (0.102 R)
• M24: 7,382,954 km (0.094 R)
• M25: 7,596,879 km (0.052 R)
• M26: 7,885,453 km (0.092 R)
• M27: 8,374,339 km (0.104 R)
• M28: 8,647,505 km (0.095 R)
• M29: 8,797,701 km (0.081 R)
• M30: 9,356,000 km (0.075 R)
• M31: 9,717,279 km (0.055 R)
• M32: 9,821,250 km (0.101 R)
• M33: 9,925,819 km (0.053 R)
• M34: 10,162,034 km (0.032 R)
• M35: 10,426,972 km (0.105 R)
• M36: 10,855,420 km (0.047 R)
• M37: 11,098,965 km (0.045 R)
• M38: 11,453,961 km (0.109 R)
• M39: 12,203,297 km (0.061 R)
• M40: 12,768,477 km (0.083 R)
• M41: 12,997,063 km (0.066 R)
• M42: 13,111,805 km (0.114 R)
• M43: 13,400,229 km (0.116 R)
• M44: 13,516,168 km (0.087 R)
• M45: 13,895,249 km (0.091 R)
• M46: 14,843,550 km (0.11 R)
• M47: 15,023,665 km (0.071 R)
• M48: 15,355,773 km (0.038 R)
• M49: 15,965,833 km (0.099 R)
• M50: 16,058,135 km (0.066 R)
• M51: 16,150,437 km (0.102 R)
• M52: 16,552,855 km (0.05 R)
• M53: 16,646,204 km (0.116 R)
• M54: 16,958,564 km (0.101 R)
• M55: 17,272,869 km (0.057 R)
• M56: 17,525,690 km (0.117 R)
• M57: 17,843,436 km (0.113 R)
• M58: 18,098,949 km (0.107 R)
• M59: 18,195,140 km (0.087 R)
• M60: 19,526,412 km (0.081 R)
• M61: 19,789,854 km (0.104 R)
• M62: 19,988,220 km (0.057 R)
• M63: 20,386,899 km (0.11 R)
• M64: 20,989,778 km (0.103 R)
• M65: 21,666,559 km (0.103 R)
• M66: 21,802,842 km (0.113 R)
• M67: 21,905,167 km (0.09 R)
• M68: 22,178,932 km (0.116 R)
• M69: 22,350,670 km (0.055 R)
• M70: 22,626,229 km (0.113 R)
• M71: 23,145,932 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.2

Radius: 9.5

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.57 AU - 6.59 AU

Year: 4814 Days

Day: 13.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 100,357,201 km

• M1: 140,921 km (0.106 R)
• M2: 328,218 km (0.081 R)
• M3: 692,040 km (0.097 R)
• M4: 971,189 km (0.094 R)
• M5: 1,123,779 km (0.109 R)
• M6: 1,272,031 km (0.058 R)
• M7: 1,560,904 km (0.109 R)
• M8: 1,827,188 km (0.092 R)
• M9: 1,928,915 km (0.112 R)
• M10: 2,002,816 km (0.1 R)
• M11: 2,062,655 km (0.066 R)
• M12: 2,199,537 km (0.065 R)
• M13: 2,261,321 km (0.11 R)
• M14: 2,595,673 km (0.057 R)
• M15: 2,810,495 km (0.074 R)
• M16: 2,877,814 km (0.078 R)
• M17: 2,979,840 km (0.084 R)
• M18: 3,580,475 km (0.075 R)
• M19: 3,764,331 km (0.07 R)
• M20: 3,894,930 km (0.078 R)
• M21: 4,218,211 km (0.106 R)
• M22: 4,689,594 km (0.102 R)
• M23: 5,054,014 km (0.104 R)
• M24: 5,703,269 km (0.098 R)
• M25: 5,875,157 km (0.054 R)
• M26: 5,983,466 km (0.057 R)
• M27: 7,241,135 km (0.029 R)
• M28: 7,568,007 km (0.076 R)
• M29: 8,043,429 km (0.057 R)
• M30: 8,139,620 km (0.057 R)
• M31: 8,455,122 km (0.089 R)
• M32: 9,629,166 km (0.118 R)
• M33: 9,757,072 km (0.086 R)
• M34: 10,431,160 km (0.095 R)
• M35: 10,536,178 km (0.088 R)
• M36: 10,959,989 km (0.114 R)
• M37: 11,120,358 km (0.102 R)
• M38: 11,715,009 km (0.034 R)
• M39: 11,796,839 km (0.081 R)
• M40: 12,319,983 km (0.082 R)
• M41: 12,738,259 km (0.038 R)
• M42: 13,076,350 km (0.109 R)
• M43: 13,732,486 km (0.059 R)
• M44: 14,545,700 km (0.106 R)
• M45: 14,987,762 km (0.083 R)
• M46: 15,885,199 km (0.117 R)
• M47: 17,015,860 km (0.1 R)
• M48: 17,450,442 km (0.067 R)
• M49: 17,951,595 km (0.068 R)
• M50: 18,077,706 km (0.074 R)
• M51: 19,000,126 km (0.083 R)
• M52: 19,775,193 km (0.087 R)
• M53: 19,937,955 km (0.072 R)
• M54: 20,035,792 km (0.057 R)
• M55: 20,659,466 km (0.073 R)
• M56: 20,725,439 km (0.085 R)
• M57: 21,456,224 km (0.063 R)
• M58: 21,556,604 km (0.077 R)
• M59: 22,094,110 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695

Radius: 8.6

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.09 AU - 11.11 AU

Year: 12605 Days

Day: 8.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,357,201 km

• M1: 154,834 km (0.085 R)
• M2: 265,686 km (0.045 R)
• M3: 398,379 km (0.102 R)
• M4: 890,556 km (0.039 R)
• M5: 1,036,564 km (0.117 R)
• M6: 1,101,639 km (0.073 R)
• M7: 1,352,514 km (0.083 R)
• M8: 1,497,175 km (0.098 R)
• M9: 1,827,936 km (0.048 R)
• M10: 2,042,909 km (0.084 R)
• M11: 2,153,461 km (0.041 R)
• M12: 2,409,723 km (0.105 R)
• M13: 2,468,066 km (0.045 R)
• M14: 3,045,513 km (0.108 R)
• M15: 3,497,149 km (0.072 R)
• M16: 3,563,421 km (0.093 R)
• M17: 4,426,601 km (0.055 R)
• M18: 5,237,721 km (0.079 R)
• M19: 5,466,905 km (0.035 R)
• M20: 5,543,947 km (0.055 R)
• M21: 5,738,425 km (0.096 R)
• M22: 6,993,252 km (0.06 R)
• M23: 7,889,792 km (0.116 R)
• M24: 7,977,157 km (0.102 R)
• M25: 8,108,653 km (0.103 R)
• M26: 9,186,656 km (0.031 R)
• M27: 9,416,887 km (0.106 R)
• M28: 9,695,737 km (0.07 R)
• M29: 9,883,183 km (0.1 R)
• M30: 10,500,424 km (0.106 R)
• M31: 10,838,067 km (0.11 R)
• M32: 11,474,456 km (0.093 R)
• M33: 12,274,356 km (0.098 R)
• M34: 12,528,074 km (0.05 R)
• M35: 13,143,819 km (0.028 R)
• M36: 13,455,431 km (0.12 R)
• M37: 14,192,051 km (0.053 R)
• M38: 14,298,415 km (0.097 R)
• M39: 17,040,843 km (0.059 R)
• M40: 17,153,789 km (0.037 R)
• M41: 17,551,421 km (0.115 R)
• M42: 17,951,894 km (0.104 R)
• M43: 19,289,299 km (0.099 R)
• M44: 19,348,091 km (0.118 R)
• M45: 19,465,974 km (0.099 R)
• M46: 19,584,156 km (0.082 R)
• M47: 19,880,659 km (0.082 R)
• M48: 20,059,279 km (0.051 R)
• M49: 20,298,187 km (0.119 R)
• M50: 20,778,845 km (0.116 R)
• M51: 22,863,641 km (0.034 R)
• M52: 24,949,783 km (0.11 R)
• M53: 25,078,138 km (0.078 R)
• M54: 25,983,056 km (0.102 R)
• M55: 28,024,468 km (0.111 R)
• M56: 28,626,749 km (0.076 R)
• M57: 29,098,132 km (0.095 R)
• M58: 30,802,501 km (0.071 R)
• M59: 31,147,324 km (0.053 R)
• M60: 32,679,505 km (0.053 R)
• M61: 32,749,667 km (0.12 R)
• M62: 34,093,504 km (0.103 R)
• M63: 35,888,978 km (0.071 R)
• M64: 36,397,162 km (0.119 R)
• M65: 37,127,349 km (0.1 R)
• M66: 37,788,572 km (0.093 R)
• M67: 38,231,681 km (0.116 R)
• M68: 38,899,336 km (0.119 R)
• M69: 39,271,984 km (0.044 R)
• M70: 39,421,432 km (0.072 R)
• M71: 39,571,030 km (0.105 R)
• M72: 39,795,726 km (0.072 R)
• M73: 40,246,465 km (0.07 R)
• M74: 40,698,849 km (0.077 R)
• M75: 40,850,092 km (0.062 R)
• M76: 43,294,222 km (0.102 R)
• M77: 45,158,212 km (0.095 R)
• M78: 45,393,080 km (0.066 R)
• M79: 45,706,937 km (0.063 R)
• M80: 45,785,476 km (0.07 R)
• M81: 46,257,756 km (0.051 R)
• M82: 46,415,432 km (0.116 R)
• M83: 46,652,545 km (0.086 R)
• M84: 47,684,172 km (0.093 R)
• M85: 49,608,449 km (0.092 R)
• M86: 49,850,798 km (0.074 R)
• M87: 49,931,730 km (0.119 R)
• M88: 52,295,676 km (0.063 R)
• M89: 53,367,096 km (0.1 R)
• M90: 53,449,823 km (0.1 R)
• M91: 53,615,428 km (0.03 R)
• M92: 54,612,498 km (0.098 R)
• M93: 54,862,626 km (0.103 R)
• M94: 56,119,547 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.8

Radius: 7.3

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 17.14 AU - 17.88 AU

Year: 26762 Days

Day: 22 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 100,357,201 km

• M1: 235,467 km (0.067 R)
• M2: 444,006 km (0.109 R)
• M3: 1,115,551 km (0.079 R)
• M4: 2,628,883 km (0.039 R)
• M5: 2,807,204 km (0.115 R)
• M6: 2,952,613 km (0.086 R)
• M7: 3,175,664 km (0.118 R)
• M8: 3,717,058 km (0.116 R)
• M9: 4,454,576 km (0.107 R)
• M10: 5,827,136 km (0.107 R)
• M11: 5,873,512 km (0.067 R)
• M12: 6,391,270 km (0.088 R)
• M13: 8,446,146 km (0.074 R)
• M14: 9,029,578 km (0.104 R)
• M15: 9,190,994 km (0.092 R)
• M16: 9,353,308 km (0.051 R)
• M17: 10,067,787 km (0.073 R)
• M18: 11,200,841 km (0.115 R)
• M19: 13,035,659 km (0.098 R)
• M20: 13,770,484 km (0.07 R)
• M21: 15,601,562 km (0.099 R)
• M22: 16,578,286 km (0.074 R)
• M23: 18,864,291 km (0.069 R)
• M24: 19,485,871 km (0.085 R)
• M25: 19,764,272 km (0.11 R)
• M26: 21,605,822 km (0.093 R)
• M27: 22,110,864 km (0.081 R)
• M28: 23,279,972 km (0.074 R)
• M29: 27,526,906 km (0.063 R)
• M30: 30,945,816 km (0.119 R)
• M31: 31,841,608 km (0.076 R)
• M32: 32,087,546 km (0.047 R)
• M33: 32,498,641 km (0.112 R)
• M34: 32,581,070 km (0.084 R)
• M35: 35,679,391 km (0.032 R)
• M36: 35,764,363 km (0.071 R)
• M37: 35,849,484 km (0.107 R)
• M38: 35,934,755 km (0.082 R)
• M39: 36,019,876 km (0.063 R)
• M40: 37,912,289 km (0.109 R)
• M41: 38,259,805 km (0.111 R)
• M42: 38,521,003 km (0.1 R)
• M43: 40,899,609 km (0.064 R)
• M44: 42,963,012 km (0.101 R)
• M45: 46,817,402 km (0.102 R)
• M46: 48,691,265 km (0.066 R)
• M47: 50,303,331 km (0.109 R)
• M48: 53,871,839 km (0.035 R)
• M49: 58,822,182 km (0.114 R)
• M50: 59,930,702 km (0.09 R)
• M51: 60,639,646 km (0.065 R)
• M52: 61,555,185 km (0.099 R)
• M53: 62,783,085 km (0.115 R)
• M54: 63,297,103 km (0.104 R)
• M55: 67,774,867 km (0.066 R)
• M56: 67,985,650 km (0.087 R)
• M57: 68,724,963 km (0.068 R)
• M58: 70,424,843 km (0.105 R)
• M59: 71,494,318 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.2

Radius: 6.4

Gravity: 18.56 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 17.43 AU - 19.31 AU

Year: 28758 Days

Day: 18.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 100,357,201 km

• M1: 96,042 km (0.066 R)
• M2: 263,741 km (0.053 R)
• M3: 476,020 km (0.058 R)
• M4: 524,490 km (0.116 R)
• M5: 708,196 km (0.088 R)
• M6: 764,595 km (0.112 R)
• M7: 942,766 km (0.053 R)
• M8: 1,101,340 km (0.112 R)
• M9: 3,589,302 km (0.117 R)
• M10: 3,787,968 km (0.086 R)
• M11: 3,838,233 km (0.062 R)
• M12: 4,779,802 km (0.106 R)
• M13: 5,276,317 km (0.117 R)
• M14: 5,847,033 km (0.106 R)
• M15: 6,258,277 km (0.094 R)
• M16: 8,123,613 km (0.044 R)
• M17: 9,592,215 km (0.108 R)
• M18: 9,937,188 km (0.055 R)
• M19: 10,286,350 km (0.084 R)
• M20: 11,140,553 km (0.112 R)
• M21: 11,796,241 km (0.101 R)
• M22: 12,840,584 km (0.098 R)
• M23: 13,527,537 km (0.1 R)
• M24: 14,304,698 km (0.116 R)
• M25: 15,739,940 km (0.098 R)
• M26: 16,228,377 km (0.085 R)
• M27: 16,556,894 km (0.113 R)
• M28: 17,723,608 km (0.034 R)
• M29: 18,146,820 km (0.084 R)
• M30: 18,402,184 km (0.084 R)
• M31: 18,658,894 km (0.1 R)
• M32: 20,047,611 km (0.108 R)
• M33: 22,283,351 km (0.104 R)
• M34: 24,785,076 km (0.109 R)
• M35: 25,163,110 km (0.082 R)
• M36: 29,546,627 km (0.037 R)
• M37: 31,467,015 km (0.096 R)
• M38: 31,671,515 km (0.115 R)
• M39: 33,323,075 km (0.099 R)
• M40: 33,635,884 km (0.113 R)
• M41: 34,580,146 km (0.071 R)
• M42: 35,426,721 km (0.11 R)
• M43: 35,639,449 km (0.104 R)
• M44: 36,066,251 km (0.081 R)
• M45: 38,225,098 km (0.118 R)
• M46: 40,647,686 km (0.092 R)
• M47: 40,758,987 km (0.06 R)
• M48: 43,916,250 km (0.115 R)
• M49: 44,144,836 km (0.101 R)
• M50: 44,373,720 km (0.105 R)
• M51: 44,717,796 km (0.098 R)
• M52: 45,177,959 km (0.061 R)
• M53: 45,639,767 km (0.104 R)
• M54: 45,871,195 km (0.067 R)
• M55: 46,684,409 km (0.102 R)
• M56: 47,971,848 km (0.079 R)
• M57: 48,207,315 km (0.049 R)
• M58: 49,271,106 km (0.118 R)
• M59: 50,103,768 km (0.03 R)
• M60: 51,181,321 km (0.054 R)
• M61: 52,508,553 km (0.095 R)
• M62: 54,827,620 km (0.098 R)
• M63: 55,196,827 km (0.111 R)
• M64: 56,185,519 km (0.106 R)
• M65: 56,806,351 km (0.114 R)
• M66: 57,554,340 km (0.106 R)
• M67: 58,180,257 km (0.054 R)
• M68: 59,060,192 km (0.1 R)
• M69: 59,565,085 km (0.095 R)
• M70: 60,579,059 km (0.079 R)
• M71: 61,088,141 km (0.098 R)
• M72: 61,470,962 km (0.044 R)
• M73: 62,881,221 km (0.108 R)
• M74: 64,821,356 km (0.103 R)
• M75: 66,518,843 km (0.113 R)
• M76: 66,649,891 km (0.098 R)
• M77: 71,026,675 km (0.084 R)
• M78: 71,294,904 km (0.112 R)
• M79: 71,967,048 km (0.08 R)
• M80: 73,995,744 km (0.113 R)
• M81: 76,180,322 km (0.042 R)
• M82: 77,970,859 km (0.03 R)
• M83: 79,357,631 km (0.114 R)
• M84: 79,496,757 km (0.115 R)
• M85: 81,032,529 km (0.08 R)
• M86: 81,172,702 km (0.063 R)
• M87: 87,272,555 km (0.092 R)
• M88: 87,847,460 km (0.111 R)
• M89: 89,145,521 km (0.075 R)
• M90: 89,290,182 km (0.11 R)
• M91: 90,014,535 km (0.095 R)
• M92: 91,177,509 km (0.119 R)
• M93: 92,199,112 km (0.081 R)
• M94: 93,665,172 km (0.099 R)
• M95: 93,959,281 km (0.069 R)
• M96: 94,106,485 km (0.102 R)
• M97: 98,856,816 km (0.081 R)
• M98: 100,056,591 km (0.109 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: 326 - 15,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit