🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.61 AU - 0.95 AU

Year: 289 Days

Day: 13.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.38 AU - 1.98 AU

Year: 912 Days

Day: 41.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,645,717 km

• M1: 870,660 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.51 AU - 1.95 AU

Year: 953 Days

Day: 13.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.8

Radius: 14.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.97 AU - 2.99 AU

Year: 2155 Days

Day: 7 Hours

Environment

Temp: -135 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 78,645,717 km

• M1: 183,407 km (0.094 R)
• M2: 280,646 km (0.044 R)
• M3: 370,105 km (0.071 R)
• M4: 470,934 km (0.092 R)
• M5: 608,265 km (0.083 R)
• M6: 698,622 km (0.117 R)
• M7: 916,736 km (0.064 R)
• M8: 1,252,134 km (0.068 R)
• M9: 1,389,315 km (0.06 R)
• M10: 1,481,019 km (0.099 R)
• M11: 1,609,523 km (0.09 R)
• M12: 1,896,901 km (0.076 R)
• M13: 2,419,746 km (0.115 R)
• M14: 2,761,277 km (0.091 R)
• M15: 3,118,667 km (0.103 R)
• M16: 3,376,723 km (0.112 R)
• M17: 3,468,127 km (0.101 R)
• M18: 3,606,805 km (0.047 R)
• M19: 3,782,881 km (0.118 R)
• M20: 3,901,961 km (0.085 R)
• M21: 3,998,153 km (0.057 R)
• M22: 4,095,092 km (0.047 R)
• M23: 4,415,680 km (0.032 R)
• M24: 4,667,902 km (0.033 R)
• M25: 4,795,958 km (0.113 R)
• M26: 4,976,972 km (0.111 R)
• M27: 5,200,022 km (0.108 R)
• M28: 5,386,271 km (0.107 R)
• M29: 5,547,687 km (0.099 R)
• M30: 5,999,922 km (0.08 R)
• M31: 6,336,367 km (0.114 R)
• M32: 6,535,482 km (0.083 R)
• M33: 7,115,922 km (0.119 R)
• M34: 7,487,373 km (0.113 R)
• M35: 7,592,391 km (0.04 R)
• M36: 7,728,376 km (0.054 R)
• M37: 7,819,331 km (0.103 R)
• M38: 8,264,534 km (0.039 R)
• M39: 8,498,057 km (0.084 R)
• M40: 8,686,400 km (0.052 R)
• M41: 8,828,668 km (0.115 R)
• M42: 9,115,447 km (0.11 R)
• M43: 9,486,450 km (0.116 R)
• M44: 9,895,301 km (0.099 R)
• M45: 10,027,396 km (0.066 R)
• M46: 10,494,291 km (0.101 R)
• M47: 10,866,191 km (0.07 R)
• M48: 11,036,583 km (0.092 R)
• M49: 11,259,633 km (0.092 R)
• M50: 11,501,383 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.3

Radius: 14.7

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.38 AU - 8.8 AU

Year: 10548 Days

Day: 9.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,645,717 km

• M1: 223,499 km (0.109 R)
• M2: 319,990 km (0.083 R)
• M3: 420,968 km (0.064 R)
• M4: 570,865 km (0.088 R)
• M5: 683,513 km (0.118 R)
• M6: 780,302 km (0.111 R)
• M7: 1,088,325 km (0.116 R)
• M8: 1,265,299 km (0.082 R)
• M9: 1,373,159 km (0.057 R)
• M10: 1,699,731 km (0.096 R)
• M11: 1,855,163 km (0.092 R)
• M12: 2,088,237 km (0.09 R)
• M13: 2,928,229 km (0.071 R)
• M14: 3,032,349 km (0.103 R)
• M15: 3,308,955 km (0.104 R)
• M16: 3,483,386 km (0.097 R)
• M17: 3,864,412 km (0.089 R)
• M18: 3,979,154 km (0.098 R)
• M19: 4,165,104 km (0.076 R)
• M20: 4,259,201 km (0.068 R)
• M21: 4,449,489 km (0.106 R)
• M22: 4,962,610 km (0.098 R)
• M23: 5,443,268 km (0.074 R)
• M24: 5,886,227 km (0.1 R)
• M25: 6,286,851 km (0.117 R)
• M26: 6,668,923 km (0.072 R)
• M27: 7,030,502 km (0.068 R)
• M28: 7,313,092 km (0.107 R)
• M29: 7,918,664 km (0.043 R)
• M30: 8,212,774 km (0.069 R)
• M31: 8,450,634 km (0.106 R)
• M32: 9,239,613 km (0.101 R)
• M33: 9,799,857 km (0.086 R)
• M34: 10,179,387 km (0.119 R)
• M35: 10,403,036 km (0.096 R)
• M36: 11,116,767 km (0.119 R)
• M37: 11,314,087 km (0.096 R)
• M38: 11,645,745 km (0.032 R)
• M39: 11,980,545 km (0.098 R)
• M40: 12,591,354 km (0.113 R)
• M41: 12,694,127 km (0.083 R)
• M42: 13,596,651 km (0.094 R)
• M43: 13,949,253 km (0.104 R)
• M44: 14,162,430 km (0.032 R)
• M45: 14,989,108 km (0.107 R)
• M46: 15,207,372 km (0.076 R)
• M47: 15,536,786 km (0.098 R)
• M48: 16,727,136 km (0.048 R)
• M49: 16,877,931 km (0.096 R)
• M50: 17,946,658 km (0.089 R)
• M51: 18,372,563 km (0.097 R)
• M52: 18,958,688 km (0.103 R)
• M53: 19,789,554 km (0.086 R)
• M54: 20,551,606 km (0.067 R)
• M55: 20,753,713 km (0.107 R)
• M56: 21,037,799 km (0.043 R)
• M57: 22,104,282 km (0.101 R)
• M58: 22,436,090 km (0.117 R)
• M59: 22,560,855 km (0.102 R)
• M60: 22,978,682 km (0.096 R)
• M61: 23,949,273 km (0.11 R)
• M62: 24,076,730 km (0.088 R)
• M63: 24,847,010 km (0.044 R)
• M64: 24,976,262 km (0.083 R)
• M65: 25,625,517 km (0.045 R)
• M66: 26,061,295 km (0.055 R)
• M67: 26,543,749 km (0.094 R)
• M68: 27,383,741 km (0.07 R)
• M69: 27,606,342 km (0.049 R)
• M70: 27,740,083 km (0.1 R)
• M71: 28,367,496 km (0.085 R)
• M72: 28,547,462 km (0.054 R)
• M73: 29,135,532 km (0.109 R)
• M74: 30,002,003 km (0.056 R)
• M75: 30,461,418 km (0.107 R)
• M76: 31,015,827 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.2

Radius: 6.1

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.57 AU - 11.15 AU

Year: 13971 Days

Day: 19.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,645,717 km

• M1: 111,750 km (0.078 R)
• M2: 150,196 km (0.07 R)
• M3: 196,871 km (0.058 R)
• M4: 447,148 km (0.111 R)
• M5: 1,064,538 km (0.083 R)
• M6: 1,384,379 km (0.111 R)
• M7: 1,543,551 km (0.086 R)
• M8: 1,660,985 km (0.111 R)
• M9: 1,855,014 km (0.116 R)
• M10: 1,979,928 km (0.076 R)
• M11: 2,056,223 km (0.103 R)
• M12: 2,371,425 km (0.109 R)
• M13: 2,987,918 km (0.106 R)
• M14: 3,075,732 km (0.089 R)
• M15: 3,134,823 km (0.108 R)
• M16: 3,466,033 km (0.105 R)
• M17: 4,899,779 km (0.118 R)
• M18: 5,003,450 km (0.046 R)
• M19: 5,178,031 km (0.097 R)
• M20: 6,379,302 km (0.102 R)
• M21: 8,230,276 km (0.071 R)
• M22: 8,477,861 km (0.104 R)
• M23: 8,519,300 km (0.096 R)
• M24: 8,685,952 km (0.117 R)
• M25: 10,277,823 km (0.102 R)
• M26: 10,768,204 km (0.077 R)
• M27: 10,903,291 km (0.093 R)
• M28: 11,586,953 km (0.094 R)
• M29: 12,567,268 km (0.074 R)
• M30: 13,235,522 km (0.092 R)
• M31: 14,111,567 km (0.103 R)
• M32: 14,358,254 km (0.033 R)
• M33: 14,755,885 km (0.097 R)
• M34: 14,905,932 km (0.104 R)
• M35: 16,485,835 km (0.095 R)
• M36: 16,537,745 km (0.082 R)
• M37: 16,589,656 km (0.057 R)
• M38: 16,693,626 km (0.103 R)
• M39: 17,216,770 km (0.069 R)
• M40: 17,586,127 km (0.095 R)
• M41: 17,798,257 km (0.115 R)
• M42: 18,493,887 km (0.099 R)
• M43: 20,243,883 km (0.037 R)
• M44: 20,857,534 km (0.09 R)
• M45: 21,307,674 km (0.093 R)
• M46: 21,420,770 km (0.09 R)
• M47: 21,477,318 km (0.082 R)
• M48: 21,534,015 km (0.1 R)
• M49: 21,931,796 km (0.084 R)
• M50: 23,605,946 km (0.115 R)
• M51: 23,898,709 km (0.112 R)
• M52: 24,369,792 km (0.093 R)
• M53: 24,962,649 km (0.102 R)
• M54: 25,320,786 km (0.112 R)
• M55: 25,380,625 km (0.095 R)
• M56: 25,680,569 km (0.104 R)
• M57: 25,800,846 km (0.032 R)
• M58: 27,627,884 km (0.07 R)
• M59: 27,812,787 km (0.104 R)
• M60: 28,183,940 km (0.082 R)
• M61: 32,244,175 km (0.036 R)
• M62: 32,503,877 km (0.105 R)
• M63: 32,568,952 km (0.089 R)
• M64: 35,406,974 km (0.08 R)
• M65: 35,742,073 km (0.104 R)
• M66: 36,550,500 km (0.097 R)
• M67: 37,637,927 km (0.114 R)
• M68: 37,979,907 km (0.109 R)
• M69: 38,322,935 km (0.059 R)
• M70: 38,529,231 km (0.1 R)
• M71: 39,496,979 km (0.041 R)
• M72: 39,566,393 km (0.116 R)
• M73: 39,844,495 km (0.112 R)
• M74: 39,914,058 km (0.108 R)
• M75: 39,983,771 km (0.059 R)
• M76: 41,103,960 km (0.079 R)
• M77: 42,021,593 km (0.101 R)
• M78: 42,234,321 km (0.062 R)
• M79: 43,733,591 km (0.114 R)
• M80: 43,805,398 km (0.079 R)
• M81: 44,093,075 km (0.117 R)
• M82: 44,887,439 km (0.069 R)
• M83: 46,051,461 km (0.093 R)
• M84: 46,710,439 km (0.116 R)
• M85: 47,004,399 km (0.094 R)
• M86: 47,078,001 km (0.061 R)
• M87: 47,151,603 km (0.103 R)
• M88: 47,225,205 km (0.109 R)
• M89: 47,815,818 km (0.066 R)
• M90: 49,527,367 km (0.091 R)
• M91: 49,902,110 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.8

Radius: 7.4

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 12.88 AU - 13.32 AU

Year: 19865 Days

Day: 18.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,645,717 km

• M1: 145,559 km (0.072 R)
• M2: 401,820 km (0.083 R)
• M3: 502,798 km (0.119 R)
• M4: 593,904 km (0.088 R)
• M5: 651,349 km (0.077 R)
• M6: 991,086 km (0.04 R)
• M7: 1,303,895 km (0.03 R)
• M8: 1,757,625 km (0.091 R)
• M9: 1,899,893 km (0.085 R)
• M10: 2,165,728 km (0.1 R)
• M11: 2,602,554 km (0.066 R)
• M12: 3,169,081 km (0.114 R)
• M13: 3,307,908 km (0.07 R)
• M14: 3,484,284 km (0.101 R)
• M15: 3,627,599 km (0.114 R)
• M16: 3,736,356 km (0.114 R)
• M17: 4,106,761 km (0.118 R)
• M18: 4,296,451 km (0.113 R)
• M19: 4,882,575 km (0.093 R)
• M20: 5,083,635 km (0.086 R)
• M21: 5,328,377 km (0.108 R)
• M22: 6,085,791 km (0.097 R)
• M23: 6,520,971 km (0.06 R)
• M24: 6,653,664 km (0.113 R)
• M25: 7,652,679 km (0.115 R)
• M26: 8,169,689 km (0.065 R)
• M27: 8,601,130 km (0.084 R)
• M28: 9,089,118 km (0.04 R)
• M29: 9,686,612 km (0.065 R)
• M30: 10,502,967 km (0.109 R)
• M31: 12,914,485 km (0.043 R)
• M32: 13,136,937 km (0.116 R)
• M33: 13,416,535 km (0.108 R)
• M34: 13,754,926 km (0.098 R)
• M35: 15,077,521 km (0.115 R)
• M36: 15,135,864 km (0.116 R)
• M37: 15,606,050 km (0.078 R)
• M38: 15,842,863 km (0.079 R)
• M39: 15,961,644 km (0.082 R)
• M40: 16,021,334 km (0.103 R)
• M41: 16,080,874 km (0.105 R)
• M42: 16,140,563 km (0.099 R)
• M43: 16,923,409 km (0.072 R)
• M44: 17,780,156 km (0.106 R)
• M45: 18,650,965 km (0.086 R)
• M46: 19,281,520 km (0.046 R)
• M47: 19,599,266 km (0.042 R)
• M48: 19,663,144 km (0.108 R)
• M49: 20,047,311 km (0.103 R)
• M50: 20,240,293 km (0.103 R)
• M51: 21,806,433 km (0.105 R)
• M52: 21,872,555 km (0.098 R)
• M53: 22,137,643 km (0.09 R)
• M54: 22,337,206 km (0.091 R)
• M55: 23,276,082 km (0.049 R)
• M56: 23,343,701 km (0.077 R)
• M57: 23,682,390 km (0.117 R)
• M58: 25,331,108 km (0.11 R)
• M59: 25,609,510 km (0.06 R)
• M60: 26,591,770 km (0.034 R)
• M61: 27,443,430 km (0.096 R)
• M62: 27,872,626 km (0.084 R)
• M63: 28,232,110 km (0.073 R)
• M64: 29,028,120 km (0.101 R)
• M65: 29,904,914 km (0.053 R)
• M66: 30,125,570 km (0.094 R)
• M67: 30,642,281 km (0.032 R)
• M68: 32,059,572 km (0.067 R)
• M69: 32,210,067 km (0.115 R)
• M70: 32,889,840 km (0.114 R)
• M71: 34,725,855 km (0.107 R)
• M72: 34,957,731 km (0.098 R)
• M73: 35,968,265 km (0.101 R)
• M74: 36,046,355 km (0.06 R)
• M75: 37,304,174 km (0.106 R)
• M76: 37,779,596 km (0.102 R)
• M77: 38,736,424 km (0.087 R)
• M78: 39,298,164 km (0.102 R)
• M79: 40,918,159 km (0.099 R)
• M80: 41,326,561 km (0.074 R)
• M81: 41,818,439 km (0.087 R)
• M82: 44,558,175 km (0.086 R)
• M83: 44,894,171 km (0.07 R)
• M84: 45,146,693 km (0.091 R)
• M85: 46,671,992 km (0.076 R)
• M86: 46,842,534 km (0.073 R)
• M87: 47,269,786 km (0.05 R)
• M88: 49,338,275 km (0.045 R)
• M89: 50,733,575 km (0.1 R)
• M90: 51,436,086 km (0.071 R)
• M91: 55,266,989 km (0.041 R)
• M92: 56,534,083 km (0.119 R)
• M93: 57,353,580 km (0.111 R)
• M94: 57,444,834 km (0.114 R)
• M95: 61,509,708 km (0.042 R)
• M96: 62,258,744 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.4

Radius: 3.3

Gravity: 61.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 13.71 AU - 13.73 AU

Year: 21292 Days

Day: 23 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,645,717 km

• M1: 87,066 km (0.059 R)
• M2: 263,292 km (0.108 R)
• M3: 315,203 km (0.104 R)
• M4: 389,702 km (0.042 R)
• M5: 533,765 km (0.093 R)
• M6: 555,756 km (0.11 R)
• M7: 742,005 km (0.114 R)
• M8: 766,539 km (0.057 R)
• M9: 893,698 km (0.078 R)
• M10: 1,054,964 km (0.117 R)
• M11: 1,110,764 km (0.075 R)
• M12: 1,373,907 km (0.113 R)
• M13: 1,528,142 km (0.086 R)
• M14: 1,591,422 km (0.107 R)
• M15: 1,920,687 km (0.1 R)
• M16: 2,270,297 km (0.093 R)
• M17: 2,342,703 km (0.081 R)
• M18: 2,715,501 km (0.073 R)
• M19: 3,146,642 km (0.111 R)
• M20: 3,983,343 km (0.104 R)
• M21: 4,699,168 km (0.099 R)
• M22: 4,884,221 km (0.11 R)
• M23: 5,024,693 km (0.101 R)
• M24: 5,502,060 km (0.105 R)
• M25: 6,144,284 km (0.117 R)
• M26: 8,041,783 km (0.069 R)
• M27: 8,263,038 km (0.114 R)
• M28: 9,110,211 km (0.117 R)
• M29: 10,103,391 km (0.086 R)
• M30: 10,582,553 km (0.117 R)
• M31: 11,812,248 km (0.103 R)
• M32: 12,571,607 km (0.115 R)
• M33: 12,635,485 km (0.102 R)
• M34: 13,673,993 km (0.043 R)
• M35: 15,350,387 km (0.112 R)
• M36: 16,247,376 km (0.069 R)
• M37: 16,456,813 km (0.098 R)
• M38: 17,731,985 km (0.03 R)
• M39: 19,185,628 km (0.085 R)
• M40: 19,259,230 km (0.065 R)
• M41: 20,075,885 km (0.115 R)
• M42: 20,979,755 km (0.053 R)
• M43: 22,127,919 km (0.114 R)
• M44: 22,592,869 km (0.106 R)
• M45: 22,826,541 km (0.038 R)
• M46: 23,611,331 km (0.09 R)
• M47: 24,965,641 km (0.073 R)
• M48: 25,692,686 km (0.073 R)
• M49: 26,181,273 km (0.041 R)
• M50: 27,333,326 km (0.078 R)
• M51: 27,748,610 km (0.101 R)
• M52: 27,831,936 km (0.05 R)
• M53: 28,838,430 km (0.056 R)
• M54: 29,601,080 km (0.066 R)
• M55: 30,714,388 km (0.069 R)
• M56: 31,928,374 km (0.097 R)
• M57: 32,103,105 km (0.11 R)
• M58: 32,541,426 km (0.093 R)
• M59: 33,956,921 km (0.115 R)
• M60: 34,761,908 km (0.115 R)
• M61: 39,628,177 km (0.075 R)
• M62: 41,519,094 km (0.052 R)
• M63: 41,709,831 km (0.035 R)
• M64: 44,118,058 km (0.075 R)
• M65: 44,702,686 km (0.043 R)
• M66: 45,289,858 km (0.095 R)
• M67: 48,765,764 km (0.093 R)
• M68: 50,281,640 km (0.093 R)
• M69: 51,812,774 km (0.06 R)
• M70: 52,532,489 km (0.095 R)
• M71: 55,129,957 km (0.083 R)
• M72: 55,444,412 km (0.082 R)
• M73: 56,496,982 km (0.082 R)
• M74: 57,875,227 km (0.089 R)
• M75: 58,835,945 km (0.066 R)
• M76: 61,206,174 km (0.057 R)
• M77: 61,531,848 km (0.061 R)
• M78: 64,819,710 km (0.061 R)
• M79: 67,490,780 km (0.089 R)
• M80: 69,065,447 km (0.12 R)
• M81: 70,424,694 km (0.071 R)
• M82: 71,678,473 km (0.103 R)
• M83: 72,480,168 km (0.066 R)
• M84: 73,976,895 km (0.091 R)
• M85: 74,439,452 km (0.056 R)
• M86: 75,483,794 km (0.108 R)
• M87: 77,469,557 km (0.11 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: 402 - 12,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit