🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.84 AU - 0.84 AU

Year: 289 Days

Day: 31 Hours

Environment

Temp: 164 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,469,787 km

• M1: 664,663 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.89 AU - 1.07 AU

Year: 364 Days

Day: 19.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.11 AU - 1.17 AU

Year: 456 Days

Day: 15 Hours

Environment

Temp: 3 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.57 AU - 3.91 AU

Year: 2185 Days

Day: 30.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,469,787 km

• M1: 355,445 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.4

Radius: 8.5

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.66 AU - 10.26 AU

Year: 9221 Days

Day: 13.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,469,787 km

• M1: 108,010 km (0.073 R)
• M2: 166,054 km (0.094 R)
• M3: 255,364 km (0.053 R)
• M4: 360,232 km (0.117 R)
• M5: 568,173 km (0.05 R)
• M6: 628,909 km (0.083 R)
• M7: 907,311 km (0.042 R)
• M8: 1,289,833 km (0.057 R)
• M9: 1,498,971 km (0.097 R)
• M10: 1,659,340 km (0.104 R)
• M11: 1,840,802 km (0.076 R)
• M12: 2,125,337 km (0.107 R)
• M13: 2,256,235 km (0.107 R)
• M14: 2,526,259 km (0.111 R)
• M15: 2,842,509 km (0.108 R)
• M16: 3,397,517 km (0.099 R)
• M17: 3,454,963 km (0.098 R)
• M18: 3,512,558 km (0.117 R)
• M19: 3,628,945 km (0.118 R)
• M20: 3,905,552 km (0.116 R)
• M21: 4,066,669 km (0.102 R)
• M22: 4,353,896 km (0.115 R)
• M23: 4,500,054 km (0.069 R)
• M24: 5,078,848 km (0.057 R)
• M25: 5,455,236 km (0.11 R)
• M26: 6,164,928 km (0.103 R)
• M27: 6,352,823 km (0.119 R)
• M28: 6,830,788 km (0.113 R)
• M29: 7,246,222 km (0.039 R)
• M30: 7,569,353 km (0.057 R)
• M31: 9,148,209 km (0.051 R)
• M32: 9,228,393 km (0.115 R)
• M33: 9,551,674 km (0.112 R)
• M34: 9,687,509 km (0.109 R)
• M35: 9,878,695 km (0.095 R)
• M36: 9,933,448 km (0.057 R)
• M37: 10,515,534 km (0.102 R)
• M38: 10,994,845 km (0.054 R)
• M39: 11,051,692 km (0.09 R)
• M40: 11,770,809 km (0.115 R)
• M41: 11,829,003 km (0.102 R)
• M42: 12,150,638 km (0.109 R)
• M43: 12,238,901 km (0.104 R)
• M44: 12,297,843 km (0.056 R)
• M45: 12,922,563 km (0.102 R)
• M46: 13,072,760 km (0.118 R)
• M47: 13,649,011 km (0.111 R)
• M48: 14,326,689 km (0.073 R)
• M49: 14,451,005 km (0.103 R)
• M50: 15,046,703 km (0.109 R)
• M51: 15,173,263 km (0.116 R)
• M52: 15,236,543 km (0.111 R)
• M53: 15,650,480 km (0.116 R)
• M54: 16,003,681 km (0.056 R)
• M55: 16,815,997 km (0.1 R)
• M56: 17,641,927 km (0.118 R)
• M57: 18,110,019 km (0.072 R)
• M58: 18,413,254 km (0.079 R)
• M59: 18,480,872 km (0.103 R)
• M60: 18,582,300 km (0.111 R)
• M61: 18,888,078 km (0.07 R)
• M62: 19,092,877 km (0.064 R)
• M63: 19,298,425 km (0.087 R)
• M64: 19,608,092 km (0.064 R)
• M65: 19,746,171 km (0.117 R)
• M66: 19,884,699 km (0.102 R)
• M67: 20,162,651 km (0.103 R)
• M68: 20,476,807 km (0.083 R)
• M69: 20,863,069 km (0.081 R)
• M70: 21,821,243 km (0.096 R)
• M71: 21,928,654 km (0.065 R)
• M72: 22,143,926 km (0.103 R)
• M73: 22,576,413 km (0.111 R)
• M74: 23,303,608 km (0.109 R)
• M75: 23,670,123 km (0.095 R)
• M76: 23,927,731 km (0.081 R)
• M77: 24,149,435 km (0.086 R)
• M78: 24,371,588 km (0.094 R)
• M79: 24,445,938 km (0.076 R)
• M80: 24,780,887 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.1

Radius: 6.5

Gravity: 16 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 10.78 AU - 14.82 AU

Year: 17161 Days

Day: 21.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,469,787 km

• M1: 98,136 km (0.101 R)
• M2: 303,833 km (0.115 R)
• M3: 1,319,304 km (0.102 R)
• M4: 1,428,510 km (0.109 R)
• M5: 1,744,311 km (0.099 R)
• M6: 1,804,001 km (0.114 R)
• M7: 2,176,948 km (0.095 R)
• M8: 2,607,640 km (0.098 R)
• M9: 3,320,474 km (0.115 R)
• M10: 4,660,273 km (0.093 R)
• M11: 5,829,081 km (0.073 R)
• M12: 6,192,155 km (0.081 R)
• M13: 6,330,234 km (0.117 R)
• M14: 6,515,735 km (0.046 R)
• M15: 6,656,208 km (0.075 R)
• M16: 6,750,305 km (0.08 R)
• M17: 7,716,109 km (0.108 R)
• M18: 8,114,338 km (0.06 R)
• M19: 8,215,017 km (0.117 R)
• M20: 8,570,462 km (0.065 R)
• M21: 9,666,715 km (0.042 R)
• M22: 9,720,122 km (0.045 R)
• M23: 11,476,849 km (0.057 R)
• M24: 13,507,341 km (0.09 R)
• M25: 13,926,664 km (0.114 R)
• M26: 14,047,240 km (0.109 R)
• M27: 14,594,020 km (0.118 R)
• M28: 15,959,998 km (0.091 R)
• M29: 16,658,172 km (0.082 R)
• M30: 16,786,078 km (0.081 R)
• M31: 17,496,069 km (0.085 R)
• M32: 17,691,295 km (0.116 R)
• M33: 17,887,417 km (0.102 R)
• M34: 18,347,580 km (0.109 R)
• M35: 20,227,128 km (0.118 R)
• M36: 21,051,263 km (0.043 R)
• M37: 21,606,720 km (0.069 R)
• M38: 22,732,144 km (0.109 R)
• M39: 23,016,380 km (0.096 R)
• M40: 23,230,455 km (0.1 R)
• M41: 25,333,053 km (0.104 R)
• M42: 25,997,866 km (0.11 R)
• M43: 26,893,209 km (0.063 R)
• M44: 27,950,567 km (0.043 R)
• M45: 28,026,563 km (0.078 R)
• M46: 28,790,858 km (0.116 R)
• M47: 29,872,152 km (0.066 R)
• M48: 30,417,885 km (0.12 R)
• M49: 30,574,364 km (0.086 R)
• M50: 30,888,220 km (0.098 R)
• M51: 31,756,786 km (0.054 R)
• M52: 32,473,359 km (0.114 R)
• M53: 34,084,678 km (0.111 R)
• M54: 34,491,584 km (0.1 R)
• M55: 35,557,020 km (0.046 R)
• M56: 35,887,033 km (0.106 R)
• M57: 35,969,761 km (0.081 R)
• M58: 37,384,657 km (0.111 R)
• M59: 37,468,432 km (0.109 R)
• M60: 39,327,784 km (0.09 R)
• M61: 40,182,886 km (0.088 R)
• M62: 40,440,493 km (0.109 R)
• M63: 40,526,512 km (0.12 R)
• M64: 42,259,753 km (0.045 R)
• M65: 42,784,542 km (0.103 R)
• M66: 43,047,685 km (0.114 R)
• M67: 44,282,765 km (0.12 R)
• M68: 44,904,643 km (0.053 R)
• M69: 45,261,434 km (0.085 R)
• M70: 45,440,054 km (0.085 R)
• M71: 46,968,495 km (0.094 R)
• M72: 47,149,359 km (0.101 R)
• M73: 47,511,985 km (0.093 R)
• M74: 48,696,500 km (0.064 R)
• M75: 50,167,796 km (0.088 R)
• M76: 50,723,252 km (0.115 R)
• M77: 51,374,003 km (0.061 R)
• M78: 51,560,402 km (0.077 R)
• M79: 51,933,798 km (0.105 R)
• M80: 54,383,314 km (0.067 R)
• M81: 55,049,174 km (0.078 R)
• M82: 57,352,682 km (0.117 R)
• M83: 57,739,692 km (0.056 R)
• M84: 59,785,443 km (0.085 R)
• M85: 60,669,566 km (0.103 R)
• M86: 64,751,045 km (0.106 R)
• M87: 64,851,724 km (0.092 R)
• M88: 64,952,404 km (0.11 R)
• M89: 65,053,232 km (0.115 R)
• M90: 66,165,044 km (0.079 R)
• M91: 66,774,057 km (0.033 R)
• M92: 67,895,442 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.8

Radius: 5.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 12.96 AU - 13.88 AU

Year: 18423 Days

Day: 16.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,469,787 km

• M1: 75,098 km (0.072 R)
• M2: 128,205 km (0.065 R)
• M3: 417,378 km (0.1 R)
• M4: 503,696 km (0.085 R)
• M5: 810,072 km (0.097 R)
• M6: 858,093 km (0.101 R)
• M7: 957,127 km (0.107 R)
• M8: 1,033,871 km (0.109 R)
• M9: 1,086,081 km (0.073 R)
• M10: 1,248,544 km (0.081 R)
• M11: 1,290,282 km (0.11 R)
• M12: 1,418,637 km (0.116 R)
• M13: 1,875,957 km (0.061 R)
• M14: 3,255,100 km (0.069 R)
• M15: 3,568,657 km (0.117 R)
• M16: 3,688,784 km (0.111 R)
• M17: 4,077,888 km (0.104 R)
• M18: 4,501,400 km (0.095 R)
• M19: 4,587,867 km (0.108 R)
• M20: 4,653,092 km (0.094 R)
• M21: 4,916,833 km (0.113 R)
• M22: 5,117,743 km (0.067 R)
• M23: 5,185,361 km (0.113 R)
• M24: 5,230,690 km (0.095 R)
• M25: 5,736,929 km (0.112 R)
• M26: 6,306,897 km (0.116 R)
• M27: 6,476,541 km (0.056 R)
• M28: 6,845,299 km (0.095 R)
• M29: 6,894,966 km (0.098 R)
• M30: 6,994,598 km (0.113 R)
• M31: 7,044,564 km (0.101 R)
• M32: 7,372,632 km (0.09 R)
• M33: 7,991,369 km (0.083 R)
• M34: 8,307,020 km (0.106 R)
• M35: 8,546,377 km (0.102 R)
• M36: 8,761,050 km (0.087 R)
• M37: 9,471,041 km (0.088 R)
• M38: 9,776,969 km (0.114 R)
• M39: 9,917,142 km (0.087 R)
• M40: 10,171,010 km (0.102 R)
• M41: 10,427,121 km (0.117 R)
• M42: 11,266,515 km (0.115 R)
• M43: 11,325,157 km (0.094 R)
• M44: 11,501,982 km (0.116 R)
• M45: 11,590,544 km (0.048 R)
• M46: 12,247,877 km (0.102 R)
• M47: 12,733,621 km (0.093 R)
• M48: 12,886,660 km (0.104 R)
• M49: 13,040,297 km (0.086 R)
• M50: 13,598,446 km (0.119 R)
• M51: 13,880,438 km (0.096 R)
• M52: 14,101,245 km (0.101 R)
• M53: 14,866,588 km (0.12 R)
• M54: 15,612,782 km (0.069 R)
• M55: 15,941,000 km (0.06 R)
• M56: 16,238,400 km (0.104 R)
• M57: 16,504,235 km (0.114 R)
• M58: 16,537,596 km (0.102 R)
• M59: 16,570,956 km (0.1 R)
• M60: 17,175,182 km (0.034 R)
• M61: 17,276,609 km (0.088 R)
• M62: 17,310,418 km (0.12 R)
• M63: 17,378,186 km (0.105 R)
• M64: 17,581,939 km (0.037 R)
• M65: 17,718,222 km (0.082 R)
• M66: 17,957,728 km (0.113 R)
• M67: 18,578,111 km (0.112 R)
• M68: 18,682,231 km (0.048 R)
• M69: 19,030,644 km (0.117 R)
• M70: 19,733,904 km (0.096 R)
• M71: 19,911,028 km (0.101 R)
• M72: 20,266,921 km (0.082 R)
• M73: 20,768,523 km (0.118 R)
• M74: 21,310,665 km (0.099 R)
• M75: 21,674,637 km (0.057 R)
• M76: 21,967,251 km (0.055 R)
• M77: 23,001,869 km (0.113 R)
• M78: 23,863,553 km (0.115 R)
• M79: 23,976,799 km (0.065 R)
• M80: 24,165,741 km (0.104 R)
• M81: 24,888,598 km (0.036 R)
• M82: 25,502,697 km (0.099 R)
• M83: 25,850,362 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.6

Radius: 4.5

Gravity: 30.1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.49 AU - 14.97 AU

Year: 20116 Days

Day: 24.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,469,787 km

• M1: 190,887 km (0.077 R)
• M2: 399,875 km (0.114 R)
• M3: 665,411 km (0.05 R)
• M4: 1,216,829 km (0.112 R)
• M5: 1,811,481 km (0.113 R)
• M6: 2,308,146 km (0.11 R)
• M7: 3,457,356 km (0.082 R)
• M8: 3,778,693 km (0.069 R)
• M9: 3,942,951 km (0.061 R)
• M10: 5,156,339 km (0.105 R)
• M11: 6,184,077 km (0.091 R)
• M12: 6,377,656 km (0.109 R)
• M13: 8,048,365 km (0.035 R)
• M14: 8,101,024 km (0.096 R)
• M15: 8,259,598 km (0.084 R)
• M16: 8,419,368 km (0.12 R)
• M17: 9,122,777 km (0.057 R)
• M18: 9,232,732 km (0.072 R)
• M19: 9,398,337 km (0.109 R)
• M20: 10,470,355 km (0.077 R)
• M21: 10,758,780 km (0.06 R)
• M22: 10,874,868 km (0.106 R)
• M23: 11,167,032 km (0.117 R)
• M24: 12,482,746 km (0.08 R)
• M25: 12,911,643 km (0.108 R)
• M26: 13,096,845 km (0.106 R)
• M27: 14,226,907 km (0.101 R)
• M28: 14,418,243 km (0.09 R)
• M29: 14,997,336 km (0.075 R)
• M30: 15,584,209 km (0.09 R)
• M31: 16,178,411 km (0.084 R)
• M32: 16,511,715 km (0.118 R)
• M33: 17,252,973 km (0.034 R)
• M34: 19,188,320 km (0.114 R)
• M35: 19,329,092 km (0.104 R)
• M36: 19,470,312 km (0.112 R)
• M37: 20,324,666 km (0.119 R)
• M38: 20,684,299 km (0.088 R)
• M39: 21,046,027 km (0.03 R)
• M40: 21,336,845 km (0.042 R)
• M41: 21,702,313 km (0.077 R)
• M42: 22,069,725 km (0.091 R)
• M43: 23,109,729 km (0.059 R)
• M44: 23,937,903 km (0.071 R)
• M45: 24,393,728 km (0.087 R)
• M46: 24,470,023 km (0.117 R)
• M47: 24,775,801 km (0.071 R)
• M48: 26,401,930 km (0.102 R)
• M49: 28,142,202 km (0.111 R)
• M50: 28,382,306 km (0.085 R)
• M51: 29,026,176 km (0.086 R)
• M52: 29,187,891 km (0.111 R)
• M53: 29,349,905 km (0.098 R)
• M54: 30,656,493 km (0.12 R)
• M55: 31,482,722 km (0.077 R)
• M56: 32,316,282 km (0.093 R)
• M57: 32,567,905 km (0.078 R)
• M58: 32,651,830 km (0.066 R)
• M59: 34,603,035 km (0.113 R)
• M60: 36,330,142 km (0.051 R)
• M61: 36,941,249 km (0.117 R)
• M62: 37,820,137 km (0.032 R)
• M63: 38,173,637 km (0.111 R)
• M64: 39,419,488 km (0.119 R)
• M65: 41,768,324 km (0.055 R)
• M66: 43,051,724 km (0.12 R)
• M67: 43,143,876 km (0.068 R)
• M68: 43,328,330 km (0.119 R)
• M69: 44,347,990 km (0.105 R)
• M70: 45,469,226 km (0.042 R)
• M71: 47,549,085 km (0.099 R)
• M72: 48,217,338 km (0.079 R)
• M73: 50,726,394 km (0.109 R)
• M74: 50,823,782 km (0.108 R)
• M75: 51,116,096 km (0.073 R)
• M76: 52,291,337 km (0.105 R)
• M77: 52,685,079 km (0.113 R)
• M78: 53,079,868 km (0.075 R)
• M79: 54,768,379 km (0.084 R)
• M80: 56,474,393 km (0.073 R)
• M81: 57,283,269 km (0.076 R)
• M82: 57,485,974 km (0.101 R)
• M83: 57,892,431 km (0.077 R)
• M84: 58,197,760 km (0.117 R)
• M85: 58,503,688 km (0.109 R)
• M86: 58,605,714 km (0.08 R)
• M87: 61,073,780 km (0.114 R)
• M88: 61,592,136 km (0.041 R)
• M89: 64,100,743 km (0.042 R)
• M90: 64,311,377 km (0.066 R)
• M91: 64,944,325 km (0.115 R)
• M92: 68,033,222 km (0.054 R)
• M93: 70,734,062 km (0.047 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 10,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit