🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.52 AU - 0.58 AU

Year: 154 Days

Day: 31.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,436,354 km

• M1: 293,361 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.89 AU - 1.07 AU

Year: 365 Days

Day: 32.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.62 AU - 2.46 AU

Year: 1098 Days

Day: 18.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.13 AU - 3.49 AU

Year: 2269 Days

Day: 40.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,436,354 km

• M1: 223,798 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.84 AU - 4.5 AU

Year: 3208 Days

Day: 19.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.9

Radius: 8.3

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.28 AU - 10.14 AU

Year: 9684 Days

Day: 14 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,436,354 km

• M1: 169,195 km (0.065 R)
• M2: 279,000 km (0.115 R)
• M3: 708,645 km (0.067 R)
• M4: 773,421 km (0.074 R)
• M5: 1,467,854 km (0.047 R)
• M6: 1,531,134 km (0.117 R)
• M7: 1,704,069 km (0.111 R)
• M8: 1,792,930 km (0.102 R)
• M9: 1,860,698 km (0.105 R)
• M10: 2,045,601 km (0.116 R)
• M11: 2,164,232 km (0.038 R)
• M12: 2,508,756 km (0.115 R)
• M13: 2,661,645 km (0.102 R)
• M14: 3,003,776 km (0.1 R)
• M15: 3,139,012 km (0.113 R)
• M16: 3,528,715 km (0.116 R)
• M17: 5,042,047 km (0.087 R)
• M18: 6,102,995 km (0.12 R)
• M19: 6,240,326 km (0.044 R)
• M20: 6,413,560 km (0.094 R)
• M21: 6,553,284 km (0.12 R)
• M22: 6,906,934 km (0.061 R)
• M23: 7,122,205 km (0.095 R)
• M24: 7,632,932 km (0.113 R)
• M25: 7,930,183 km (0.12 R)
• M26: 9,235,275 km (0.09 R)
• M27: 9,993,287 km (0.036 R)
• M28: 10,647,030 km (0.098 R)
• M29: 11,188,425 km (0.112 R)
• M30: 11,314,685 km (0.104 R)
• M31: 11,568,403 km (0.105 R)
• M32: 12,124,907 km (0.065 R)
• M33: 12,428,142 km (0.12 R)
• M34: 13,042,092 km (0.08 R)
• M35: 13,486,697 km (0.083 R)
• M36: 14,436,494 km (0.091 R)
• M37: 14,573,974 km (0.108 R)
• M38: 14,942,733 km (0.029 R)
• M39: 15,361,158 km (0.084 R)
• M40: 16,400,115 km (0.071 R)
• M41: 16,831,705 km (0.106 R)
• M42: 17,121,476 km (0.067 R)
• M43: 17,364,274 km (0.092 R)
• M44: 17,559,349 km (0.088 R)
• M45: 17,755,023 km (0.105 R)
• M46: 18,148,765 km (0.104 R)
• M47: 18,396,349 km (0.1 R)
• M48: 18,794,728 km (0.083 R)
• M49: 19,397,608 km (0.112 R)
• M50: 19,904,894 km (0.11 R)
• M51: 20,829,110 km (0.071 R)
• M52: 21,452,933 km (0.115 R)
• M53: 21,609,861 km (0.1 R)
• M54: 22,241,314 km (0.066 R)
• M55: 22,506,252 km (0.091 R)
• M56: 23,684,185 km (0.101 R)
• M57: 23,846,349 km (0.07 R)
• M58: 23,954,808 km (0.09 R)
• M59: 24,171,874 km (0.104 R)
• M60: 25,212,328 km (0.039 R)
• M61: 25,988,292 km (0.089 R)
• M62: 26,099,742 km (0.116 R)
• M63: 26,267,292 km (0.107 R)
• M64: 28,190,971 km (0.037 R)
• M65: 28,765,277 km (0.064 R)
• M66: 29,111,895 km (0.032 R)
• M67: 29,343,622 km (0.102 R)
• M68: 29,401,666 km (0.12 R)
• M69: 29,517,754 km (0.093 R)
• M70: 30,570,325 km (0.093 R)
• M71: 30,688,058 km (0.092 R)
• M72: 32,232,058 km (0.065 R)
• M73: 32,351,736 km (0.103 R)
• M74: 32,712,118 km (0.074 R)
• M75: 33,013,408 km (0.094 R)
• M76: 33,255,158 km (0.056 R)
• M77: 33,558,094 km (0.105 R)
• M78: 35,333,072 km (0.108 R)
• M79: 35,766,158 km (0.12 R)
• M80: 36,699,948 km (0.079 R)
• M81: 36,825,012 km (0.095 R)
• M82: 37,264,082 km (0.088 R)
• M83: 37,704,797 km (0.08 R)
• M84: 38,020,748 km (0.115 R)
• M85: 38,084,028 km (0.079 R)
• M86: 38,337,446 km (0.098 R)
• M87: 38,782,500 km (0.08 R)
• M88: 39,101,293 km (0.044 R)
• M89: 39,485,161 km (0.107 R)
• M90: 39,741,722 km (0.095 R)
• M91: 42,075,598 km (0.097 R)
• M92: 44,187,172 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.7

Radius: 13.2

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.02 AU - 10.28 AU

Year: 11293 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,436,354 km

• M1: 184,305 km (0.099 R)
• M2: 362,775 km (0.064 R)
• M3: 460,013 km (0.095 R)
• M4: 820,096 km (0.108 R)
• M5: 1,151,904 km (0.114 R)
• M6: 1,404,874 km (0.106 R)
• M7: 1,550,732 km (0.066 R)
• M8: 1,779,317 km (0.112 R)
• M9: 2,356,316 km (0.07 R)
• M10: 2,650,874 km (0.039 R)
• M11: 3,639,567 km (0.107 R)
• M12: 3,740,994 km (0.077 R)
• M13: 4,191,284 km (0.103 R)
• M14: 5,296,363 km (0.064 R)
• M15: 5,802,153 km (0.112 R)
• M16: 6,081,004 km (0.078 R)
• M17: 6,323,652 km (0.111 R)
• M18: 6,944,184 km (0.103 R)
• M19: 7,070,594 km (0.053 R)
• M20: 7,283,023 km (0.091 R)
• M21: 7,540,929 km (0.079 R)
• M22: 8,466,940 km (0.087 R)
• M23: 9,104,227 km (0.081 R)
• M24: 9,335,655 km (0.105 R)
• M25: 9,522,204 km (0.083 R)
• M26: 9,994,035 km (0.057 R)
• M27: 12,877,983 km (0.051 R)
• M28: 13,875,203 km (0.1 R)
• M29: 14,034,973 km (0.11 R)
• M30: 14,410,015 km (0.067 R)
• M31: 14,571,880 km (0.118 R)
• M32: 16,222,692 km (0.092 R)
• M33: 17,470,787 km (0.111 R)
• M34: 17,816,508 km (0.063 R)
• M35: 18,281,009 km (0.076 R)
• M36: 19,400,301 km (0.057 R)
• M37: 19,758,288 km (0.109 R)
• M38: 20,299,533 km (0.045 R)
• M39: 20,541,583 km (0.097 R)
• M40: 20,906,602 km (0.067 R)
• M41: 23,141,145 km (0.112 R)
• M42: 23,267,555 km (0.069 R)
• M43: 25,842,733 km (0.108 R)
• M44: 26,039,454 km (0.067 R)
• M45: 27,900,003 km (0.028 R)
• M46: 28,574,839 km (0.075 R)
• M47: 28,778,292 km (0.03 R)
• M48: 29,186,694 km (0.094 R)
• M49: 29,323,277 km (0.093 R)
• M50: 30,354,455 km (0.091 R)
• M51: 31,677,499 km (0.057 R)
• M52: 31,958,444 km (0.118 R)
• M53: 33,661,466 km (0.103 R)
• M54: 34,379,835 km (0.111 R)
• M55: 35,030,585 km (0.111 R)
• M56: 35,175,845 km (0.079 R)
• M57: 36,491,409 km (0.094 R)
• M58: 36,859,719 km (0.082 R)
• M59: 38,644,720 km (0.053 R)
• M60: 39,547,693 km (0.114 R)
• M61: 41,297,988 km (0.059 R)
• M62: 43,073,416 km (0.078 R)
• M63: 43,384,729 km (0.088 R)
• M64: 43,774,880 km (0.114 R)
• M65: 46,299,643 km (0.074 R)
• M66: 47,579,603 km (0.082 R)
• M67: 47,901,388 km (0.059 R)
• M68: 48,304,704 km (0.118 R)
• M69: 48,466,419 km (0.113 R)
• M70: 49,196,008 km (0.118 R)
• M71: 50,338,038 km (0.102 R)
• M72: 52,067,688 km (0.073 R)
• M73: 53,315,036 km (0.115 R)
• M74: 54,152,036 km (0.102 R)
• M75: 54,319,884 km (0.117 R)
• M76: 54,740,554 km (0.075 R)
• M77: 55,331,166 km (0.056 R)
• M78: 56,944,878 km (0.104 R)
• M79: 57,030,149 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.7

Radius: 8.7

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.26 AU - 11.4 AU

Year: 14367 Days

Day: 5.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,436,354 km

• M1: 109,954 km (0.044 R)
• M2: 257,009 km (0.114 R)
• M3: 360,381 km (0.082 R)
• M4: 433,535 km (0.108 R)
• M5: 632,799 km (0.071 R)
• M6: 985,700 km (0.054 R)
• M7: 1,116,150 km (0.071 R)
• M8: 1,275,771 km (0.084 R)
• M9: 1,668,615 km (0.101 R)
• M10: 2,530,598 km (0.085 R)
• M11: 2,741,979 km (0.112 R)
• M12: 3,054,041 km (0.038 R)
• M13: 3,149,933 km (0.087 R)
• M14: 3,918,118 km (0.084 R)
• M15: 4,127,854 km (0.054 R)
• M16: 4,631,550 km (0.092 R)
• M17: 5,461,968 km (0.084 R)
• M18: 6,014,134 km (0.091 R)
• M19: 6,296,874 km (0.075 R)
• M20: 7,001,779 km (0.075 R)
• M21: 7,299,329 km (0.115 R)
• M22: 7,731,667 km (0.077 R)
• M23: 8,039,240 km (0.091 R)
• M24: 8,894,192 km (0.085 R)
• M25: 9,031,822 km (0.092 R)
• M26: 10,110,273 km (0.083 R)
• M27: 10,884,442 km (0.098 R)
• M28: 10,982,578 km (0.059 R)
• M29: 11,477,597 km (0.118 R)
• M30: 11,979,947 km (0.106 R)
• M31: 12,233,665 km (0.112 R)
• M32: 12,850,158 km (0.07 R)
• M33: 13,529,482 km (0.059 R)
• M34: 13,687,906 km (0.118 R)
• M35: 14,274,030 km (0.106 R)
• M36: 15,141,100 km (0.06 R)
• M37: 15,305,657 km (0.118 R)
• M38: 15,415,612 km (0.119 R)
• M39: 15,858,272 km (0.093 R)
• M40: 18,717,835 km (0.12 R)
• M41: 18,894,510 km (0.074 R)
• M42: 19,012,543 km (0.104 R)
• M43: 19,249,356 km (0.096 R)
• M44: 19,785,665 km (0.11 R)
• M45: 20,085,758 km (0.08 R)
• M46: 21,855,950 km (0.062 R)
• M47: 22,540,360 km (0.051 R)
• M48: 23,802,816 km (0.099 R)
• M49: 23,866,545 km (0.06 R)
• M50: 24,186,086 km (0.059 R)
• M51: 24,378,319 km (0.105 R)
• M52: 25,608,463 km (0.088 R)
• M53: 26,001,157 km (0.115 R)
• M54: 26,659,986 km (0.081 R)
• M55: 28,398,463 km (0.068 R)
• M56: 28,940,755 km (0.072 R)
• M57: 30,311,521 km (0.094 R)
• M58: 30,865,631 km (0.044 R)
• M59: 31,703,230 km (0.1 R)
• M60: 32,973,465 km (0.081 R)
• M61: 33,258,000 km (0.089 R)
• M62: 33,472,075 km (0.115 R)
• M63: 33,543,433 km (0.032 R)
• M64: 33,614,941 km (0.075 R)
• M65: 34,982,415 km (0.061 R)
• M66: 35,490,748 km (0.059 R)
• M67: 37,178,362 km (0.096 R)
• M68: 38,143,867 km (0.054 R)
• M69: 39,343,342 km (0.051 R)
• M70: 40,099,260 km (0.109 R)
• M71: 40,175,107 km (0.063 R)
• M72: 40,479,089 km (0.102 R)
• M73: 40,936,410 km (0.054 R)
• M74: 41,395,376 km (0.107 R)
• M75: 41,472,120 km (0.065 R)
• M76: 41,702,351 km (0.079 R)
• M77: 43,794,178 km (0.095 R)
• M78: 44,263,616 km (0.045 R)
• M79: 47,515,874 km (0.091 R)
• M80: 47,596,208 km (0.101 R)
• M81: 47,837,360 km (0.103 R)
• M82: 49,862,466 km (0.093 R)
• M83: 50,107,358 km (0.114 R)
• M84: 50,434,529 km (0.084 R)
• M85: 51,255,522 km (0.084 R)
• M86: 52,993,849 km (0.113 R)
• M87: 53,912,081 km (0.109 R)
• M88: 54,919,921 km (0.119 R)
• M89: 55,679,879 km (0.08 R)
• M90: 56,528,248 km (0.111 R)
• M91: 56,868,733 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.6

Radius: 7.7

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.88 AU - 11.88 AU

Year: 15426 Days

Day: 21.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 71.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,436,354 km

• M1: 137,480 km (0.085 R)
• M2: 260,749 km (0.03 R)
• M3: 445,502 km (0.046 R)
• M4: 494,271 km (0.106 R)
• M5: 747,989 km (0.12 R)
• M6: 1,153,100 km (0.097 R)
• M7: 1,222,813 km (0.07 R)
• M8: 2,052,483 km (0.093 R)
• M9: 2,166,476 km (0.109 R)
• M10: 2,224,221 km (0.085 R)
• M11: 2,925,536 km (0.106 R)
• M12: 3,621,465 km (0.085 R)
• M13: 3,690,430 km (0.076 R)
• M14: 3,794,550 km (0.053 R)
• M15: 4,005,932 km (0.091 R)
• M16: 4,113,044 km (0.056 R)
• M17: 4,221,203 km (0.117 R)
• M18: 4,700,365 km (0.071 R)
• M19: 5,235,776 km (0.118 R)
• M20: 5,353,061 km (0.071 R)
• M21: 6,699,591 km (0.039 R)
• M22: 7,432,172 km (0.065 R)
• M23: 8,601,130 km (0.119 R)
• M24: 9,538,659 km (0.097 R)
• M25: 9,729,995 km (0.098 R)
• M26: 10,263,012 km (0.069 R)
• M27: 12,020,937 km (0.112 R)
• M28: 12,855,244 km (0.11 R)
• M29: 13,386,017 km (0.071 R)
• M30: 14,579,060 km (0.095 R)
• M31: 14,634,113 km (0.099 R)
• M32: 14,799,568 km (0.117 R)
• M33: 15,132,423 km (0.074 R)
• M34: 16,202,945 km (0.075 R)
• M35: 16,317,089 km (0.111 R)
• M36: 16,661,014 km (0.113 R)
• M37: 17,123,271 km (0.052 R)
• M38: 18,178,684 km (0.085 R)
• M39: 18,237,925 km (0.081 R)
• M40: 19,376,066 km (0.11 R)
• M41: 19,862,109 km (0.081 R)
• M42: 20,970,330 km (0.107 R)
• M43: 21,094,646 km (0.057 R)
• M44: 21,156,879 km (0.113 R)
• M45: 22,925,574 km (0.116 R)
• M46: 23,957,351 km (0.034 R)
• M47: 24,478,849 km (0.086 R)
• M48: 25,004,087 km (0.085 R)
• M49: 25,136,033 km (0.109 R)
• M50: 25,666,058 km (0.105 R)
• M51: 26,065,933 km (0.102 R)
• M52: 26,871,817 km (0.075 R)
• M53: 27,481,578 km (0.099 R)
• M54: 27,549,645 km (0.118 R)
• M55: 27,822,362 km (0.102 R)
• M56: 28,991,469 km (0.107 R)
• M57: 29,129,997 km (0.074 R)
• M58: 29,407,800 km (0.11 R)
• M59: 30,316,906 km (0.099 R)
• M60: 30,880,890 km (0.117 R)
• M61: 31,733,299 km (0.119 R)
• M62: 32,809,805 km (0.045 R)
• M63: 32,882,061 km (0.06 R)
• M64: 34,998,422 km (0.038 R)
• M65: 35,367,779 km (0.101 R)
• M66: 35,664,132 km (0.09 R)
• M67: 38,444,708 km (0.095 R)
• M68: 38,749,439 km (0.108 R)
• M69: 38,825,734 km (0.061 R)
• M70: 39,976,590 km (0.105 R)
• M71: 41,450,129 km (0.104 R)
• M72: 42,232,825 km (0.101 R)
• M73: 43,654,005 km (0.072 R)
• M74: 43,892,464 km (0.1 R)
• M75: 44,051,636 km (0.113 R)
• M76: 45,251,411 km (0.044 R)
• M77: 46,705,353 km (0.103 R)
• M78: 46,867,816 km (0.103 R)
• M79: 46,949,197 km (0.064 R)
• M80: 47,274,872 km (0.111 R)
• M81: 47,764,955 km (0.109 R)
• M82: 49,824,768 km (0.084 R)
• M83: 50,240,351 km (0.081 R)
• M84: 51,242,058 km (0.087 R)
• M85: 51,829,379 km (0.03 R)
• M86: 53,095,725 km (0.091 R)
• M87: 54,885,514 km (0.061 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: 502 - 14,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit