🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.88 AU - 1 AU

Year: 413 Days

Day: 32.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.86 AU - 1.34 AU

Year: 523 Days

Day: 43.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,579,915 km

• M1: 438,322 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.13 AU - 1.17 AU

Year: 559 Days

Day: 34 Hours

Environment

Temp: -90 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,579,915 km

• M1: 781,798 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.04 AU - 1.32 AU

Year: 581 Days

Day: 33.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,579,915 km

• M1: 106,065 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.1

Radius: 8.1

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.58 AU - 3.8 AU

Year: 2581 Days

Day: 7.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 73,579,915 km

• M1: 128,654 km (0.058 R)
• M2: 231,727 km (0.119 R)
• M3: 287,826 km (0.043 R)
• M4: 376,687 km (0.061 R)
• M5: 569,669 km (0.07 R)
• M6: 629,957 km (0.117 R)
• M7: 715,975 km (0.119 R)
• M8: 775,665 km (0.077 R)
• M9: 868,565 km (0.098 R)
• M10: 919,877 km (0.06 R)
• M11: 972,087 km (0.072 R)
• M12: 1,025,493 km (0.112 R)
• M13: 1,434,644 km (0.055 R)
• M14: 1,511,387 km (0.115 R)
• M15: 1,653,206 km (0.105 R)
• M16: 1,941,631 km (0.065 R)
• M17: 1,992,644 km (0.114 R)
• M18: 2,087,489 km (0.068 R)
• M19: 2,166,177 km (0.079 R)
• M20: 2,290,643 km (0.103 R)
• M21: 2,472,554 km (0.098 R)
• M22: 2,621,553 km (0.047 R)
• M23: 2,870,035 km (0.097 R)
• M24: 3,297,586 km (0.082 R)
• M25: 3,400,060 km (0.054 R)
• M26: 3,492,961 km (0.076 R)
• M27: 3,597,380 km (0.073 R)
• M28: 3,960,005 km (0.109 R)
• M29: 4,068,912 km (0.092 R)
• M30: 4,234,218 km (0.114 R)
• M31: 4,323,229 km (0.08 R)
• M32: 4,390,398 km (0.053 R)
• M33: 4,560,042 km (0.105 R)
• M34: 4,720,262 km (0.107 R)
• M35: 4,801,044 km (0.12 R)
• M36: 4,975,775 km (0.112 R)
• M37: 5,140,781 km (0.04 R)
• M38: 5,451,945 km (0.053 R)
• M39: 5,512,532 km (0.109 R)
• M40: 5,683,223 km (0.042 R)
• M41: 5,905,376 km (0.093 R)
• M42: 5,967,609 km (0.097 R)
• M43: 6,055,123 km (0.118 R)
• M44: 6,155,504 km (0.086 R)
• M45: 6,447,519 km (0.052 R)
• M46: 6,627,634 km (0.098 R)
• M47: 6,679,246 km (0.059 R)
• M48: 6,796,231 km (0.052 R)
• M49: 7,084,806 km (0.102 R)
• M50: 7,364,105 km (0.085 R)
• M51: 7,619,768 km (0.051 R)
• M52: 7,782,829 km (0.103 R)
• M53: 8,084,867 km (0.042 R)
• M54: 8,237,308 km (0.114 R)
• M55: 8,432,682 km (0.104 R)
• M56: 8,771,222 km (0.057 R)
• M57: 8,913,490 km (0.065 R)
• M58: 9,215,079 km (0.1 R)
• M59: 9,417,934 km (0.073 R)
• M60: 9,798,511 km (0.074 R)
• M61: 9,961,124 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639

Radius: 9.2

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.8 AU - 3.78 AU

Year: 2704 Days

Day: 14.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 73,579,915 km

• M1: 119,379 km (0.058 R)
• M2: 300,243 km (0.047 R)
• M3: 414,984 km (0.107 R)
• M4: 605,423 km (0.094 R)
• M5: 720,763 km (0.094 R)
• M6: 1,058,704 km (0.037 R)
• M7: 1,178,233 km (0.106 R)
• M8: 1,515,277 km (0.104 R)
• M9: 1,816,567 km (0.063 R)
• M10: 2,028,098 km (0.106 R)
• M11: 2,150,769 km (0.098 R)
• M12: 2,475,246 km (0.028 R)
• M13: 2,562,462 km (0.105 R)
• M14: 2,680,495 km (0.079 R)
• M15: 2,755,144 km (0.114 R)
• M16: 2,921,796 km (0.082 R)
• M17: 2,983,281 km (0.102 R)
• M18: 3,201,993 km (0.112 R)
• M19: 3,621,914 km (0.061 R)
• M20: 3,855,287 km (0.069 R)
• M21: 4,076,542 km (0.065 R)
• M22: 4,162,710 km (0.1 R)
• M23: 4,249,477 km (0.094 R)
• M24: 4,495,865 km (0.046 R)
• M25: 4,855,797 km (0.097 R)
• M26: 5,300,103 km (0.11 R)
• M27: 5,432,198 km (0.116 R)
• M28: 5,546,341 km (0.106 R)
• M29: 5,641,934 km (0.026 R)
• M30: 5,718,977 km (0.087 R)
• M31: 5,776,871 km (0.053 R)
• M32: 6,010,693 km (0.049 R)
• M33: 6,108,979 km (0.057 R)
• M34: 6,187,966 km (0.12 R)
• M35: 6,427,173 km (0.082 R)
• M36: 6,487,461 km (0.115 R)
• M37: 6,730,558 km (0.114 R)
• M38: 7,711,022 km (0.062 R)
• M39: 7,817,985 km (0.105 R)
• M40: 8,098,331 km (0.075 R)
• M41: 8,207,089 km (0.102 R)
• M42: 8,338,286 km (0.065 R)
• M43: 8,425,950 km (0.034 R)
• M44: 8,824,928 km (0.106 R)
• M45: 8,959,267 km (0.069 R)
• M46: 9,094,354 km (0.085 R)
• M47: 9,207,300 km (0.083 R)
• M48: 9,366,472 km (0.112 R)
• M49: 9,526,392 km (0.09 R)
• M50: 9,641,284 km (0.096 R)
• M51: 10,387,029 km (0.092 R)
• M52: 10,600,056 km (0.072 R)
• M53: 11,006,663 km (0.03 R)
• M54: 11,272,349 km (0.036 R)
• M55: 11,466,976 km (0.113 R)
• M56: 11,785,619 km (0.083 R)
• M57: 12,032,755 km (0.074 R)
• M58: 12,381,468 km (0.1 R)
• M59: 12,506,831 km (0.044 R)
• M60: 13,654,246 km (0.096 R)
• M61: 13,939,829 km (0.102 R)
• M62: 14,306,194 km (0.05 R)
• M63: 15,021,721 km (0.032 R)
• M64: 15,182,239 km (0.112 R)
• M65: 15,343,356 km (0.09 R)
• M66: 15,694,612 km (0.12 R)
• M67: 15,911,978 km (0.083 R)
• M68: 17,013,915 km (0.066 R)
• M69: 17,461,512 km (0.105 R)
• M70: 17,912,999 km (0.109 R)
• M71: 18,054,967 km (0.069 R)
• M72: 18,197,235 km (0.111 R)
• M73: 18,683,727 km (0.05 R)
• M74: 19,523,569 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.3

Radius: 6.2

Gravity: 17.39 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.26 AU - 12.2 AU

Year: 15923 Days

Day: 21.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 162 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,579,915 km

• M1: 132,394 km (0.072 R)
• M2: 348,563 km (0.091 R)
• M3: 614,698 km (0.025 R)
• M4: 1,250,638 km (0.087 R)
• M5: 1,380,489 km (0.119 R)
• M6: 1,569,730 km (0.112 R)
• M7: 1,796,222 km (0.111 R)
• M8: 1,973,046 km (0.106 R)
• M9: 2,124,589 km (0.062 R)
• M10: 2,311,586 km (0.081 R)
• M11: 2,602,255 km (0.079 R)
• M12: 2,668,377 km (0.118 R)
• M13: 2,768,608 km (0.119 R)
• M14: 3,147,090 km (0.113 R)
• M15: 3,432,523 km (0.098 R)
• M16: 4,259,949 km (0.12 R)
• M17: 5,271,081 km (0.109 R)
• M18: 5,825,042 km (0.104 R)
• M19: 6,043,006 km (0.09 R)
• M20: 6,175,101 km (0.118 R)
• M21: 6,263,663 km (0.079 R)
• M22: 6,308,093 km (0.083 R)
• M23: 7,500,388 km (0.1 R)
• M24: 7,977,306 km (0.105 R)
• M25: 9,363,780 km (0.106 R)
• M26: 9,928,511 km (0.091 R)
• M27: 10,032,482 km (0.103 R)
• M28: 10,716,443 km (0.037 R)
• M29: 10,822,957 km (0.095 R)
• M30: 11,797,886 km (0.112 R)
• M31: 11,852,938 km (0.094 R)
• M32: 12,351,548 km (0.097 R)
• M33: 13,083,979 km (0.052 R)
• M34: 13,369,412 km (0.083 R)
• M35: 14,472,696 km (0.085 R)
• M36: 14,590,580 km (0.067 R)
• M37: 15,124,794 km (0.109 R)
• M38: 16,457,411 km (0.073 R)
• M39: 17,200,015 km (0.111 R)
• M40: 17,764,149 km (0.114 R)
• M41: 19,103,947 km (0.111 R)
• M42: 19,883,951 km (0.115 R)
• M43: 20,807,119 km (0.094 R)
• M44: 21,207,144 km (0.112 R)
• M45: 21,542,393 km (0.048 R)
• M46: 22,832,076 km (0.116 R)
• M47: 23,106,738 km (0.056 R)
• M48: 23,313,482 km (0.078 R)
• M49: 23,659,502 km (0.1 R)
• M50: 23,728,915 km (0.079 R)
• M51: 24,426,490 km (0.098 R)
• M52: 24,848,356 km (0.104 R)
• M53: 27,211,105 km (0.026 R)
• M54: 27,794,686 km (0.103 R)
• M55: 28,014,595 km (0.116 R)
• M56: 31,381,295 km (0.068 R)
• M57: 33,384,111 km (0.105 R)
• M58: 33,773,963 km (0.119 R)
• M59: 34,008,533 km (0.077 R)
• M60: 34,322,239 km (0.059 R)
• M61: 34,400,778 km (0.114 R)
• M62: 34,952,495 km (0.116 R)
• M63: 35,586,641 km (0.079 R)
• M64: 35,666,077 km (0.103 R)
• M65: 35,825,399 km (0.049 R)
• M66: 35,905,135 km (0.1 R)
• M67: 38,079,390 km (0.112 R)
• M68: 38,242,152 km (0.073 R)
• M69: 38,323,534 km (0.088 R)
• M70: 39,552,480 km (0.05 R)
• M71: 41,880,672 km (0.094 R)
• M72: 42,048,670 km (0.119 R)
• M73: 43,740,921 km (0.097 R)
• M74: 44,167,425 km (0.061 R)
• M75: 44,424,135 km (0.11 R)
• M76: 46,233,970 km (0.084 R)
• M77: 47,980,076 km (0.104 R)
• M78: 48,331,781 km (0.107 R)
• M79: 49,303,718 km (0.12 R)
• M80: 50,371,249 km (0.099 R)
• M81: 52,801,017 km (0.053 R)
• M82: 52,891,674 km (0.098 R)
• M83: 57,120,506 km (0.102 R)
• M84: 57,586,653 km (0.075 R)
• M85: 59,841,841 km (0.067 R)
• M86: 61,075,425 km (0.105 R)
• M87: 61,170,569 km (0.066 R)
• M88: 62,893,338 km (0.119 R)
• M89: 62,989,380 km (0.072 R)
• M90: 63,181,913 km (0.053 R)
• M91: 63,567,576 km (0.101 R)
• M92: 64,340,997 km (0.107 R)
• M93: 64,631,815 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.2

Radius: 8

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.29 AU - 18.65 AU

Year: 26240 Days

Day: 18.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 73,579,915 km

• M1: 101,876 km (0.055 R)
• M2: 174,880 km (0.078 R)
• M3: 312,660 km (0.101 R)
• M4: 725,101 km (0.046 R)
• M5: 1,525,300 km (0.072 R)
• M6: 2,700,391 km (0.106 R)
• M7: 3,921,110 km (0.092 R)
• M8: 5,196,581 km (0.119 R)
• M9: 5,759,069 km (0.085 R)
• M10: 8,304,178 km (0.109 R)
• M11: 8,684,904 km (0.12 R)
• M12: 8,849,761 km (0.059 R)
• M13: 8,960,314 km (0.106 R)
• M14: 9,576,508 km (0.117 R)
• M15: 10,908,527 km (0.054 R)
• M16: 12,731,377 km (0.088 R)
• M17: 13,170,297 km (0.09 R)
• M18: 14,451,154 km (0.118 R)
• M19: 14,712,053 km (0.06 R)
• M20: 14,777,577 km (0.092 R)
• M21: 14,843,101 km (0.084 R)
• M22: 15,570,894 km (0.074 R)
• M23: 15,905,545 km (0.054 R)
• M24: 16,513,810 km (0.065 R)
• M25: 16,923,558 km (0.11 R)
• M26: 18,666,822 km (0.118 R)
• M27: 20,174,769 km (0.041 R)
• M28: 20,832,850 km (0.077 R)
• M29: 21,498,112 km (0.09 R)
• M30: 23,842,310 km (0.062 R)
• M31: 24,150,631 km (0.085 R)
• M32: 25,711,984 km (0.049 R)
• M33: 27,305,950 km (0.104 R)
• M34: 27,386,433 km (0.086 R)
• M35: 27,709,415 km (0.084 R)
• M36: 28,196,057 km (0.091 R)
• M37: 28,603,861 km (0.096 R)
• M38: 30,088,021 km (0.067 R)
• M39: 31,512,642 km (0.094 R)
• M40: 32,531,403 km (0.097 R)
• M41: 36,004,468 km (0.094 R)
• M42: 38,054,108 km (0.114 R)
• M43: 38,775,918 km (0.079 R)
• M44: 39,502,215 km (0.107 R)
• M45: 39,958,489 km (0.112 R)
• M46: 41,615,285 km (0.094 R)
• M47: 42,079,487 km (0.116 R)
• M48: 44,710,615 km (0.089 R)
• M49: 46,429,943 km (0.088 R)
• M50: 48,268,202 km (0.063 R)
• M51: 48,365,740 km (0.074 R)
• M52: 48,755,891 km (0.089 R)
• M53: 50,723,103 km (0.098 R)
• M54: 50,822,137 km (0.075 R)
• M55: 52,015,479 km (0.117 R)
• M56: 55,141,027 km (0.047 R)
• M57: 55,446,805 km (0.07 R)
• M58: 56,264,657 km (0.083 R)
• M59: 58,015,999 km (0.077 R)
• M60: 59,158,777 km (0.059 R)
• M61: 61,255,391 km (0.081 R)
• M62: 62,843,822 km (0.114 R)
• M63: 64,875,211 km (0.076 R)
• M64: 65,737,044 km (0.083 R)
• M65: 67,036,751 km (0.109 R)
• M66: 67,798,802 km (0.084 R)
• M67: 68,344,834 km (0.117 R)
• M68: 69,551,491 km (0.105 R)
• M69: 69,991,907 km (0.093 R)
• M70: 71,208,138 km (0.079 R)
• M71: 71,429,991 km (0.095 R)
• M72: 71,540,993 km (0.107 R)
• M73: 71,985,598 km (0.093 R)
• M74: 74,110,336 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318

Radius: 6.5

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 12.9 AU - 18.3 AU

Year: 27914 Days

Day: 23 Hours

Environment

Temp: -222 °C

Axial Tilt: 142.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 73,579,915 km

• M1: 759,209 km (0.067 R)
• M2: 829,670 km (0.082 R)
• M3: 1,107,473 km (0.09 R)
• M4: 1,743,862 km (0.119 R)
• M5: 2,335,672 km (0.073 R)
• M6: 2,545,857 km (0.104 R)
• M7: 2,798,976 km (0.051 R)
• M8: 3,767,174 km (0.067 R)
• M9: 4,181,111 km (0.078 R)
• M10: 4,308,119 km (0.046 R)
• M11: 4,566,026 km (0.098 R)
• M12: 4,609,559 km (0.109 R)
• M13: 4,962,311 km (0.093 R)
• M14: 6,119,899 km (0.096 R)
• M15: 6,654,861 km (0.066 R)
• M16: 8,241,048 km (0.053 R)
• M17: 8,453,925 km (0.103 R)
• M18: 9,656,842 km (0.104 R)
• M19: 10,449,860 km (0.101 R)
• M20: 10,854,074 km (0.087 R)
• M21: 11,204,731 km (0.077 R)
• M22: 12,583,126 km (0.092 R)
• M23: 14,781,018 km (0.031 R)
• M24: 17,162,017 km (0.109 R)
• M25: 18,466,062 km (0.076 R)
• M26: 19,376,365 km (0.09 R)
• M27: 19,517,735 km (0.116 R)
• M28: 19,730,463 km (0.064 R)
• M29: 20,086,656 km (0.113 R)
• M30: 20,301,329 km (0.12 R)
• M31: 20,660,962 km (0.093 R)
• M32: 21,386,362 km (0.035 R)
• M33: 21,605,672 km (0.1 R)
• M34: 22,341,993 km (0.109 R)
• M35: 23,763,472 km (0.05 R)
• M36: 26,457,431 km (0.047 R)
• M37: 27,165,627 km (0.07 R)
• M38: 28,199,647 km (0.069 R)
• M39: 29,003,886 km (0.107 R)
• M40: 29,327,615 km (0.094 R)
• M41: 29,408,697 km (0.119 R)
• M42: 29,571,161 km (0.114 R)
• M43: 31,129,671 km (0.064 R)
• M44: 31,710,410 km (0.032 R)
• M45: 32,044,014 km (0.06 R)
• M46: 34,753,829 km (0.07 R)
• M47: 34,925,568 km (0.058 R)
• M48: 36,223,030 km (0.039 R)
• M49: 37,448,087 km (0.108 R)
• M50: 37,888,952 km (0.112 R)
• M51: 38,864,779 km (0.08 R)
• M52: 42,758,063 km (0.059 R)
• M53: 45,359,122 km (0.088 R)
• M54: 46,394,937 km (0.108 R)
• M55: 47,058,105 km (0.09 R)
• M56: 49,548,760 km (0.103 R)
• M57: 50,129,648 km (0.113 R)
• M58: 52,771,098 km (0.11 R)
• M59: 53,265,219 km (0.103 R)
• M60: 54,457,365 km (0.099 R)
• M61: 54,656,928 km (0.118 R)
• M62: 55,156,885 km (0.08 R)
• M63: 55,257,115 km (0.059 R)
• M64: 55,357,346 km (0.098 R)
• M65: 56,161,285 km (0.119 R)
• M66: 57,171,818 km (0.118 R)
• M67: 59,313,162 km (0.087 R)
• M68: 62,521,887 km (0.069 R)
• M69: 63,359,186 km (0.104 R)
• M70: 65,786,711 km (0.061 R)
• M71: 67,707,547 km (0.05 R)
• M72: 70,188,778 km (0.098 R)
• M73: 70,405,994 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 12,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit