🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.02 AU - 1.06 AU

Year: 387 Days

Day: 13.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,486,461 km

• M1: 123,717 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.94 AU - 1.3 AU

Year: 433 Days

Day: 36.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.28 AU - 1.3 AU

Year: 535 Days

Day: 12.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,486,461 km

• M1: 565,779 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.47 AU - 1.59 AU

Year: 691 Days

Day: 23 Hours

Environment

Temp: -45 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,486,461 km

• M1: 46,525 km (0.079 R)
• M2: 549,174 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.3 AU - 2.82 AU

Year: 1496 Days

Day: 12.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,486,461 km

• M1: 864,825 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.1

Radius: 12.3

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.61 AU - 6.01 AU

Year: 5115 Days

Day: 7.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 38,486,461 km

• M1: 198,666 km (0.112 R)
• M2: 287,976 km (0.117 R)
• M3: 494,720 km (0.109 R)
• M4: 691,292 km (0.053 R)
• M5: 775,964 km (0.034 R)
• M6: 915,539 km (0.078 R)
• M7: 1,130,661 km (0.108 R)
• M8: 1,291,478 km (0.044 R)
• M9: 1,423,424 km (0.08 R)
• M10: 1,793,678 km (0.062 R)
• M11: 1,887,776 km (0.108 R)
• M12: 1,983,518 km (0.082 R)
• M13: 2,309,791 km (0.047 R)
• M14: 2,427,375 km (0.083 R)
• M15: 3,306,861 km (0.099 R)
• M16: 3,490,567 km (0.116 R)
• M17: 3,643,307 km (0.067 R)
• M18: 3,763,733 km (0.084 R)
• M19: 3,903,158 km (0.077 R)
• M20: 4,061,881 km (0.119 R)
• M21: 4,204,897 km (0.11 R)
• M22: 4,349,708 km (0.119 R)
• M23: 4,662,666 km (0.073 R)
• M24: 5,136,443 km (0.082 R)
• M25: 5,291,426 km (0.076 R)
• M26: 5,447,906 km (0.074 R)
• M27: 5,946,964 km (0.104 R)
• M28: 6,253,490 km (0.108 R)
• M29: 6,336,068 km (0.091 R)
• M30: 6,586,196 km (0.057 R)
• M31: 7,773,853 km (0.109 R)
• M32: 7,862,714 km (0.109 R)
• M33: 8,086,662 km (0.063 R)
• M34: 8,655,583 km (0.092 R)
• M35: 9,497,670 km (0.039 R)
• M36: 10,809,643 km (0.103 R)
• M37: 11,033,741 km (0.099 R)
• M38: 11,184,086 km (0.099 R)
• M39: 11,512,155 km (0.1 R)
• M40: 11,920,108 km (0.096 R)
• M41: 12,359,028 km (0.116 R)
• M42: 13,066,925 km (0.102 R)
• M43: 13,412,347 km (0.107 R)
• M44: 14,385,032 km (0.085 R)
• M45: 14,521,914 km (0.099 R)
• M46: 14,631,719 km (0.113 R)
• M47: 14,990,604 km (0.087 R)
• M48: 15,660,803 km (0.105 R)
• M49: 15,773,450 km (0.077 R)
• M50: 16,169,735 km (0.049 R)
• M51: 16,369,149 km (0.094 R)
• M52: 16,770,520 km (0.104 R)
• M53: 17,846,876 km (0.112 R)
• M54: 18,230,296 km (0.07 R)
• M55: 18,616,557 km (0.115 R)
• M56: 18,945,374 km (0.03 R)
• M57: 20,035,194 km (0.069 R)
• M58: 20,249,568 km (0.075 R)
• M59: 20,711,227 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.6

Radius: 10.1

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.83 AU - 8.91 AU

Year: 8845 Days

Day: 7 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,486,461 km

• M1: 376,239 km (0.042 R)
• M2: 560,543 km (0.109 R)
• M3: 834,307 km (0.11 R)
• M4: 1,002,755 km (0.073 R)
• M5: 1,165,966 km (0.059 R)
• M6: 1,355,955 km (0.102 R)
• M7: 1,631,514 km (0.114 R)
• M8: 2,214,348 km (0.064 R)
• M9: 2,278,226 km (0.075 R)
• M10: 2,429,619 km (0.091 R)
• M11: 2,651,772 km (0.098 R)
• M12: 2,927,182 km (0.118 R)
• M13: 2,997,493 km (0.104 R)
• M14: 3,431,476 km (0.116 R)
• M15: 3,681,155 km (0.117 R)
• M16: 4,040,938 km (0.08 R)
• M17: 4,629,007 km (0.106 R)
• M18: 5,186,857 km (0.037 R)
• M19: 5,358,446 km (0.086 R)
• M20: 5,854,662 km (0.069 R)
• M21: 5,943,823 km (0.107 R)
• M22: 6,033,432 km (0.063 R)
• M23: 6,153,559 km (0.109 R)
• M24: 6,859,960 km (0.114 R)
• M25: 7,366,498 km (0.117 R)
• M26: 7,559,480 km (0.066 R)
• M27: 7,754,256 km (0.104 R)
• M28: 7,819,630 km (0.114 R)
• M29: 8,248,527 km (0.119 R)
• M30: 8,617,436 km (0.107 R)
• M31: 9,198,175 km (0.117 R)
• M32: 9,301,996 km (0.116 R)
• M33: 9,441,122 km (0.077 R)
• M34: 11,608,196 km (0.104 R)
• M35: 11,720,395 km (0.079 R)
• M36: 12,401,663 km (0.114 R)
• M37: 12,901,620 km (0.09 R)
• M38: 13,056,753 km (0.117 R)
• M39: 13,212,634 km (0.091 R)
• M40: 14,200,279 km (0.116 R)
• M41: 14,280,314 km (0.062 R)
• M42: 14,602,099 km (0.116 R)
• M43: 14,844,896 km (0.062 R)
• M44: 14,966,818 km (0.065 R)
• M45: 15,457,948 km (0.119 R)
• M46: 15,664,094 km (0.05 R)
• M47: 15,829,699 km (0.047 R)
• M48: 15,912,726 km (0.073 R)
• M49: 17,689,350 km (0.084 R)
• M50: 18,426,119 km (0.087 R)
• M51: 18,952,405 km (0.095 R)
• M52: 19,261,623 km (0.111 R)
• M53: 20,154,274 km (0.106 R)
• M54: 20,923,805 km (0.11 R)
• M55: 21,014,910 km (0.038 R)
• M56: 21,151,942 km (0.063 R)
• M57: 21,335,050 km (0.104 R)
• M58: 21,656,685 km (0.111 R)
• M59: 21,887,515 km (0.088 R)
• M60: 22,491,292 km (0.119 R)
• M61: 23,953,162 km (0.115 R)
• M62: 24,527,319 km (0.117 R)
• M63: 26,129,512 km (0.088 R)
• M64: 26,424,519 km (0.049 R)
• M65: 26,819,457 km (0.102 R)
• M66: 27,365,789 km (0.051 R)
• M67: 27,465,421 km (0.073 R)
• M68: 27,715,250 km (0.046 R)
• M69: 29,587,467 km (0.118 R)
• M70: 29,689,792 km (0.063 R)
• M71: 29,843,578 km (0.116 R)
• M72: 30,203,361 km (0.11 R)
• M73: 30,564,491 km (0.118 R)
• M74: 31,135,057 km (0.059 R)
• M75: 31,971,309 km (0.07 R)
• M76: 32,286,811 km (0.11 R)
• M77: 32,761,934 km (0.079 R)
• M78: 32,867,849 km (0.113 R)
• M79: 33,026,872 km (0.09 R)
• M80: 33,186,193 km (0.036 R)
• M81: 33,399,071 km (0.098 R)
• M82: 34,040,247 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.3

Radius: 10.9

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.55 AU - 11.89 AU

Year: 11933 Days

Day: 7 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,486,461 km

• M1: 149,598 km (0.112 R)
• M2: 292,913 km (0.11 R)
• M3: 515,514 km (0.028 R)
• M4: 892,501 km (0.094 R)
• M5: 1,036,264 km (0.107 R)
• M6: 1,301,053 km (0.093 R)
• M7: 1,562,999 km (0.113 R)
• M8: 1,662,631 km (0.098 R)
• M9: 1,738,626 km (0.086 R)
• M10: 1,974,393 km (0.088 R)
• M11: 2,164,980 km (0.088 R)
• M12: 2,276,730 km (0.107 R)
• M13: 2,653,118 km (0.056 R)
• M14: 2,803,314 km (0.108 R)
• M15: 3,206,930 km (0.105 R)
• M16: 3,596,034 km (0.1 R)
• M17: 3,796,196 km (0.103 R)
• M18: 5,412,451 km (0.104 R)
• M19: 5,488,746 km (0.114 R)
• M20: 5,797,516 km (0.097 R)
• M21: 6,472,501 km (0.065 R)
• M22: 6,757,785 km (0.094 R)
• M23: 6,840,063 km (0.06 R)
• M24: 7,425,290 km (0.118 R)
• M25: 7,810,056 km (0.117 R)
• M26: 7,939,757 km (0.049 R)
• M27: 8,333,200 km (0.082 R)
• M28: 8,643,615 km (0.109 R)
• M29: 8,957,771 km (0.085 R)
• M30: 9,413,296 km (0.107 R)
• M31: 9,736,727 km (0.111 R)
• M32: 10,299,514 km (0.105 R)
• M33: 10,632,818 km (0.115 R)
• M34: 11,212,211 km (0.051 R)
• M35: 11,407,735 km (0.107 R)
• M36: 11,505,871 km (0.088 R)
• M37: 12,100,822 km (0.101 R)
• M38: 12,351,698 km (0.111 R)
• M39: 12,553,505 km (0.117 R)
• M40: 12,807,523 km (0.099 R)
• M41: 13,268,882 km (0.106 R)
• M42: 13,944,915 km (0.059 R)
• M43: 14,049,933 km (0.027 R)
• M44: 16,370,794 km (0.064 R)
• M45: 16,983,397 km (0.094 R)
• M46: 17,320,741 km (0.075 R)
• M47: 17,830,869 km (0.089 R)
• M48: 18,059,156 km (0.051 R)
• M49: 20,157,415 km (0.066 R)
• M50: 20,335,736 km (0.106 R)
• M51: 21,054,404 km (0.103 R)
• M52: 21,295,706 km (0.116 R)
• M53: 22,454,790 km (0.078 R)
• M54: 25,730,235 km (0.114 R)
• M55: 26,117,694 km (0.041 R)
• M56: 26,637,247 km (0.11 R)
• M57: 26,767,697 km (0.119 R)
• M58: 27,423,234 km (0.044 R)
• M59: 27,554,881 km (0.069 R)
• M60: 31,327,589 km (0.099 R)
• M61: 32,783,625 km (0.116 R)
• M62: 32,923,350 km (0.098 R)
• M63: 34,403,471 km (0.085 R)
• M64: 34,687,857 km (0.084 R)
• M65: 35,473,993 km (0.083 R)
• M66: 35,833,178 km (0.095 R)
• M67: 35,905,135 km (0.112 R)
• M68: 36,772,952 km (0.079 R)
• M69: 38,160,771 km (0.091 R)
• M70: 39,120,292 km (0.089 R)
• M71: 42,122,272 km (0.085 R)
• M72: 42,731,435 km (0.08 R)
• M73: 43,420,333 km (0.112 R)
• M74: 43,573,970 km (0.097 R)
• M75: 43,650,863 km (0.093 R)
• M76: 44,421,891 km (0.082 R)
• M77: 46,604,823 km (0.072 R)
• M78: 47,471,892 km (0.11 R)
• M79: 48,105,888 km (0.109 R)
• M80: 48,662,841 km (0.05 R)
• M81: 49,382,108 km (0.082 R)
• M82: 49,542,476 km (0.091 R)
• M83: 49,943,997 km (0.101 R)
• M84: 50,024,481 km (0.086 R)
• M85: 51,155,291 km (0.1 R)
• M86: 51,479,918 km (0.052 R)
• M87: 52,539,670 km (0.09 R)
• M88: 52,785,160 km (0.113 R)
• M89: 54,597,837 km (0.08 R)
• M90: 54,680,715 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714

Radius: 7.7

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 11.44 AU - 17.16 AU

Year: 19751 Days

Day: 20 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 38,486,461 km

• M1: 122,820 km (0.105 R)
• M2: 183,856 km (0.098 R)
• M3: 492,775 km (0.032 R)
• M4: 553,811 km (0.099 R)
• M5: 639,531 km (0.088 R)
• M6: 874,400 km (0.117 R)
• M7: 1,246,898 km (0.059 R)
• M8: 2,022,862 km (0.092 R)
• M9: 2,333,128 km (0.096 R)
• M10: 3,843,917 km (0.082 R)
• M11: 4,271,169 km (0.113 R)
• M12: 4,358,384 km (0.117 R)
• M13: 4,894,693 km (0.03 R)
• M14: 5,737,677 km (0.108 R)
• M15: 6,374,066 km (0.118 R)
• M16: 7,713,266 km (0.115 R)
• M17: 9,647,118 km (0.117 R)
• M18: 10,994,995 km (0.117 R)
• M19: 11,115,122 km (0.11 R)
• M20: 11,295,836 km (0.103 R)
• M21: 12,338,832 km (0.046 R)
• M22: 13,862,786 km (0.107 R)
• M23: 13,927,562 km (0.103 R)
• M24: 14,383,985 km (0.057 R)
• M25: 14,712,951 km (0.117 R)
• M26: 14,911,467 km (0.092 R)
• M27: 15,110,881 km (0.058 R)
• M28: 15,782,127 km (0.108 R)
• M29: 17,153,640 km (0.078 R)
• M30: 17,642,675 km (0.107 R)
• M31: 19,644,145 km (0.119 R)
• M32: 19,716,999 km (0.118 R)
• M33: 20,082,467 km (0.054 R)
• M34: 21,117,385 km (0.116 R)
• M35: 21,716,524 km (0.089 R)
• M36: 21,942,716 km (0.086 R)
• M37: 22,169,507 km (0.07 R)
• M38: 22,854,964 km (0.088 R)
• M39: 23,008,302 km (0.089 R)
• M40: 23,161,790 km (0.07 R)
• M41: 23,934,911 km (0.082 R)
• M42: 24,090,643 km (0.075 R)
• M43: 24,795,099 km (0.069 R)
• M44: 26,064,287 km (0.091 R)
• M45: 27,273,337 km (0.104 R)
• M46: 28,089,394 km (0.081 R)
• M47: 29,328,663 km (0.117 R)
• M48: 29,578,491 km (0.057 R)
• M49: 31,689,018 km (0.095 R)
• M50: 34,460,468 km (0.03 R)
• M51: 35,076,961 km (0.075 R)
• M52: 36,410,327 km (0.067 R)
• M53: 37,218,305 km (0.08 R)
• M54: 38,395,789 km (0.109 R)
• M55: 39,401,686 km (0.104 R)
• M56: 39,585,392 km (0.119 R)
• M57: 40,231,056 km (0.099 R)
• M58: 40,508,859 km (0.04 R)
• M59: 41,159,311 km (0.048 R)
• M60: 43,700,829 km (0.117 R)
• M61: 45,423,299 km (0.118 R)
• M62: 46,583,879 km (0.101 R)
• M63: 47,558,360 km (0.084 R)
• M64: 47,656,197 km (0.094 R)
• M65: 49,032,796 km (0.047 R)
• M66: 49,329,599 km (0.099 R)
• M67: 49,527,666 km (0.073 R)
• M68: 52,733,399 km (0.117 R)
• M69: 53,850,895 km (0.077 R)
• M70: 54,361,323 km (0.051 R)
• M71: 57,145,639 km (0.115 R)
• M72: 57,353,729 km (0.105 R)
• M73: 57,562,119 km (0.108 R)
• M74: 58,188,635 km (0.092 R)
• M75: 59,659,182 km (0.077 R)
• M76: 59,764,798 km (0.091 R)
• M77: 60,399,093 km (0.109 R)
• M78: 60,505,158 km (0.077 R)
• M79: 60,717,138 km (0.091 R)
• M80: 60,823,353 km (0.057 R)
• M81: 60,929,567 km (0.052 R)
• M82: 61,142,146 km (0.105 R)
• M83: 61,994,854 km (0.118 R)
• M84: 62,101,816 km (0.105 R)
• M85: 64,144,126 km (0.115 R)
• M86: 65,010,597 km (0.118 R)
• M87: 66,426,840 km (0.104 R)
• M88: 69,733,851 km (0.069 R)
• M89: 70,513,106 km (0.066 R)
• M90: 71,407,402 km (0.076 R)
• M91: 71,519,301 km (0.091 R)
• M92: 73,885,640 km (0.116 R)
• M93: 74,907,543 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.4

Radius: 3.1

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 13.18 AU - 19.24 AU

Year: 23838 Days

Day: 24.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 38,486,461 km

• M1: 312,211 km (0.116 R)
• M2: 405,560 km (0.115 R)
• M3: 494,421 km (0.113 R)
• M4: 1,008,140 km (0.102 R)
• M5: 1,129,015 km (0.111 R)
• M6: 1,441,226 km (0.086 R)
• M7: 1,697,038 km (0.067 R)
• M8: 2,009,548 km (0.038 R)
• M9: 2,272,242 km (0.036 R)
• M10: 2,476,144 km (0.111 R)
• M11: 2,568,745 km (0.099 R)
• M12: 2,662,393 km (0.113 R)
• M13: 6,482,973 km (0.07 R)
• M14: 6,578,566 km (0.107 R)
• M15: 6,706,772 km (0.092 R)
• M16: 7,294,093 km (0.108 R)
• M17: 8,656,630 km (0.118 R)
• M18: 9,080,441 km (0.087 R)
• M19: 9,259,061 km (0.067 R)
• M20: 9,619,592 km (0.028 R)
• M21: 10,280,216 km (0.107 R)
• M22: 10,955,501 km (0.052 R)
• M23: 11,644,848 km (0.108 R)
• M24: 11,761,085 km (0.09 R)
• M25: 13,266,638 km (0.062 R)
• M26: 13,591,116 km (0.08 R)
• M27: 15,550,399 km (0.113 R)
• M28: 15,892,530 km (0.091 R)
• M29: 16,715,019 km (0.034 R)
• M30: 17,197,622 km (0.09 R)
• M31: 17,818,303 km (0.116 R)
• M32: 18,672,357 km (0.075 R)
• M33: 19,447,723 km (0.107 R)
• M34: 20,001,385 km (0.085 R)
• M35: 20,747,579 km (0.102 R)
• M36: 22,363,236 km (0.084 R)
• M37: 22,943,077 km (0.116 R)
• M38: 23,822,115 km (0.094 R)
• M39: 25,512,271 km (0.038 R)
• M40: 26,270,134 km (0.085 R)
• M41: 28,587,704 km (0.083 R)
• M42: 29,480,056 km (0.1 R)
• M43: 30,381,682 km (0.114 R)
• M44: 30,541,602 km (0.089 R)
• M45: 32,756,548 km (0.092 R)
• M46: 35,414,603 km (0.079 R)
• M47: 36,485,724 km (0.082 R)
• M48: 36,542,421 km (0.071 R)
• M49: 36,996,750 km (0.057 R)
• M50: 37,167,591 km (0.071 R)
• M51: 38,140,875 km (0.09 R)
• M52: 38,313,511 km (0.082 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 14,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit