🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.61 AU - 0.81 AU

Year: 263 Days

Day: 38.1 Hours

Environment

Temp: -19 °C

Axial Tilt: 49.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,332,640 km

• M1: 87,814 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.76 AU - 0.98 AU

Year: 357 Days

Day: 19 Hours

Environment

Temp: -52 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,332,640 km

• M1: 471,383 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.92 AU - 0.92 AU

Year: 388 Days

Day: 43.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.8 AU - 1.16 AU

Year: 427 Days

Day: 16.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.8

Radius: 13.8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.79 AU - 2.87 AU

Year: 2093 Days

Day: 11.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 79,332,640 km

• M1: 297,251 km (0.084 R)
• M2: 474,076 km (0.117 R)
• M3: 602,580 km (0.093 R)
• M4: 809,923 km (0.067 R)
• M5: 906,114 km (0.113 R)
• M6: 1,090,120 km (0.118 R)
• M7: 1,176,288 km (0.117 R)
• M8: 1,292,974 km (0.083 R)
• M9: 1,539,063 km (0.086 R)
• M10: 1,661,883 km (0.042 R)
• M11: 1,801,009 km (0.06 R)
• M12: 2,057,420 km (0.116 R)
• M13: 2,256,085 km (0.053 R)
• M14: 2,411,218 km (0.038 R)
• M15: 2,628,435 km (0.097 R)
• M16: 2,844,903 km (0.091 R)
• M17: 3,295,491 km (0.069 R)
• M18: 3,448,081 km (0.088 R)
• M19: 3,644,354 km (0.11 R)
• M20: 3,735,608 km (0.107 R)
• M21: 3,962,698 km (0.073 R)
• M22: 4,056,645 km (0.075 R)
• M23: 4,159,868 km (0.052 R)
• M24: 4,334,000 km (0.112 R)
• M25: 4,734,773 km (0.103 R)
• M26: 5,363,383 km (0.1 R)
• M27: 5,534,074 km (0.094 R)
• M28: 5,813,224 km (0.063 R)
• M29: 6,018,173 km (0.094 R)
• M30: 6,315,274 km (0.096 R)
• M31: 6,405,332 km (0.055 R)
• M32: 6,688,371 km (0.093 R)
• M33: 6,800,719 km (0.045 R)
• M34: 6,985,921 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.8

Radius: 8.6

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.55 AU - 7.29 AU

Year: 8004 Days

Day: 9 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,332,640 km

• M1: 139,575 km (0.094 R)
• M2: 312,809 km (0.073 R)
• M3: 536,907 km (0.069 R)
• M4: 689,048 km (0.104 R)
• M5: 776,263 km (0.028 R)
• M6: 1,419,385 km (0.051 R)
• M7: 1,475,633 km (0.086 R)
• M8: 1,634,357 km (0.085 R)
• M9: 1,693,448 km (0.028 R)
• M10: 1,798,615 km (0.11 R)
• M11: 2,111,424 km (0.099 R)
• M12: 2,357,513 km (0.119 R)
• M13: 2,543,762 km (0.072 R)
• M14: 2,612,727 km (0.095 R)
• M15: 2,752,601 km (0.112 R)
• M16: 3,039,679 km (0.119 R)
• M17: 3,681,753 km (0.111 R)
• M18: 3,819,084 km (0.07 R)
• M19: 4,119,177 km (0.098 R)
• M20: 4,594,151 km (0.08 R)
• M21: 4,657,431 km (0.061 R)
• M22: 4,721,010 km (0.113 R)
• M23: 4,806,131 km (0.115 R)
• M24: 5,394,499 km (0.111 R)
• M25: 5,595,708 km (0.095 R)
• M26: 5,685,916 km (0.063 R)
• M27: 6,051,683 km (0.069 R)
• M28: 6,167,621 km (0.028 R)
• M29: 6,662,341 km (0.115 R)
• M30: 6,975,001 km (0.05 R)
• M31: 7,292,597 km (0.114 R)
• M32: 8,350,553 km (0.117 R)
• M33: 8,479,656 km (0.106 R)
• M34: 8,713,777 km (0.117 R)
• M35: 9,402,226 km (0.096 R)
• M36: 9,590,420 km (0.081 R)
• M37: 9,698,729 km (0.113 R)
• M38: 9,889,018 km (0.109 R)
• M39: 9,998,224 km (0.103 R)
• M40: 10,300,861 km (0.028 R)
• M41: 10,383,887 km (0.094 R)
• M42: 10,578,664 km (0.109 R)
• M43: 10,690,413 km (0.11 R)
• M44: 11,084,753 km (0.067 R)
• M45: 11,829,900 km (0.11 R)
• M46: 12,120,719 km (0.099 R)
• M47: 12,179,211 km (0.1 R)
• M48: 12,828,466 km (0.039 R)
• M49: 13,007,535 km (0.103 R)
• M50: 13,127,363 km (0.12 R)
• M51: 13,853,960 km (0.037 R)
• M52: 14,006,998 km (0.047 R)
• M53: 14,222,270 km (0.109 R)
• M54: 14,469,555 km (0.114 R)
• M55: 14,780,569 km (0.116 R)
• M56: 14,905,633 km (0.092 R)
• M57: 15,568,052 km (0.065 R)
• M58: 16,079,078 km (0.099 R)
• M59: 16,953,927 km (0.119 R)
• M60: 17,117,736 km (0.119 R)
• M61: 17,413,791 km (0.064 R)
• M62: 17,744,701 km (0.118 R)
• M63: 17,844,333 km (0.119 R)
• M64: 17,977,475 km (0.064 R)
• M65: 18,177,936 km (0.117 R)
• M66: 18,379,146 km (0.118 R)
• M67: 18,817,467 km (0.071 R)
• M68: 19,498,586 km (0.072 R)
• M69: 19,635,768 km (0.113 R)
• M70: 20,222,491 km (0.066 R)
• M71: 20,535,449 km (0.119 R)
• M72: 21,590,264 km (0.082 R)
• M73: 21,661,173 km (0.116 R)
• M74: 21,803,291 km (0.04 R)
• M75: 22,124,179 km (0.114 R)
• M76: 22,482,466 km (0.088 R)
• M77: 22,626,379 km (0.085 R)
• M78: 22,734,538 km (0.111 R)
• M79: 23,096,266 km (0.076 R)
• M80: 23,314,080 km (0.112 R)
• M81: 23,898,559 km (0.064 R)
• M82: 24,303,072 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.2

Radius: 10.5

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.94 AU - 7.38 AU

Year: 8424 Days

Day: 12.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,332,640 km

• M1: 163,361 km (0.044 R)
• M2: 345,272 km (0.066 R)
• M3: 838,047 km (0.078 R)
• M4: 1,246,300 km (0.094 R)
• M5: 1,326,933 km (0.058 R)
• M6: 1,594,265 km (0.099 R)
• M7: 1,682,378 km (0.088 R)
• M8: 1,757,177 km (0.098 R)
• M9: 2,051,585 km (0.094 R)
• M10: 2,164,083 km (0.112 R)
• M11: 2,245,614 km (0.09 R)
• M12: 2,462,979 km (0.081 R)
• M13: 2,810,794 km (0.07 R)
• M14: 2,900,104 km (0.116 R)
• M15: 3,063,615 km (0.086 R)
• M16: 3,192,867 km (0.106 R)
• M17: 3,361,763 km (0.069 R)
• M18: 3,437,759 km (0.103 R)
• M19: 3,591,546 km (0.107 R)
• M20: 3,767,323 km (0.118 R)
• M21: 4,188,591 km (0.111 R)
• M22: 5,185,661 km (0.054 R)
• M23: 5,295,914 km (0.094 R)
• M24: 5,722,119 km (0.09 R)
• M25: 5,951,003 km (0.097 R)
• M26: 6,020,267 km (0.106 R)
• M27: 6,417,749 km (0.041 R)
• M28: 6,583,952 km (0.066 R)
• M29: 6,823,757 km (0.098 R)
• M30: 6,969,166 km (0.108 R)
• M31: 7,189,075 km (0.08 R)
• M32: 7,262,827 km (0.104 R)
• M33: 7,510,860 km (0.097 R)
• M34: 7,660,907 km (0.119 R)
• M35: 8,015,005 km (0.12 R)
• M36: 8,091,599 km (0.114 R)
• M37: 8,168,493 km (0.051 R)
• M38: 8,245,535 km (0.115 R)
• M39: 8,400,519 km (0.089 R)
• M40: 8,504,190 km (0.109 R)
• M41: 8,608,460 km (0.095 R)
• M42: 8,844,525 km (0.092 R)
• M43: 9,565,737 km (0.07 R)
• M44: 9,646,968 km (0.065 R)
• M45: 10,001,964 km (0.057 R)
• M46: 10,781,070 km (0.032 R)
• M47: 11,120,956 km (0.032 R)
• M48: 11,263,672 km (0.08 R)
• M49: 11,378,264 km (0.074 R)
• M50: 11,637,368 km (0.118 R)
• M51: 11,956,909 km (0.033 R)
• M52: 12,220,500 km (0.099 R)
• M53: 12,813,058 km (0.082 R)
• M54: 13,293,865 km (0.066 R)
• M55: 13,445,408 km (0.086 R)
• M56: 13,627,917 km (0.072 R)
• M57: 14,180,382 km (0.055 R)
• M58: 14,897,106 km (0.111 R)
• M59: 14,991,502 km (0.1 R)
• M60: 15,086,048 km (0.089 R)
• M61: 15,339,167 km (0.092 R)
• M62: 15,849,595 km (0.097 R)
• M63: 16,010,263 km (0.114 R)
• M64: 17,018,553 km (0.071 R)
• M65: 18,047,188 km (0.094 R)
• M66: 18,282,356 km (0.1 R)
• M67: 19,335,525 km (0.066 R)
• M68: 19,404,190 km (0.051 R)
• M69: 19,852,236 km (0.101 R)
• M70: 20,060,177 km (0.103 R)
• M71: 20,303,722 km (0.081 R)
• M72: 21,146,257 km (0.115 R)
• M73: 21,500,655 km (0.108 R)
• M74: 21,714,131 km (0.115 R)
• M75: 21,964,259 km (0.045 R)
• M76: 22,251,187 km (0.112 R)
• M77: 22,539,462 km (0.074 R)
• M78: 23,010,396 km (0.067 R)
• M79: 23,301,963 km (0.111 R)
• M80: 23,778,133 km (0.108 R)
• M81: 24,591,347 km (0.109 R)
• M82: 24,814,846 km (0.059 R)
• M83: 24,926,745 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.9

Radius: 13.5

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.36 AU - 10.06 AU

Year: 10344 Days

Day: 10.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 63.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 79,332,640 km

• M1: 323,131 km (0.047 R)
• M2: 506,538 km (0.093 R)
• M3: 683,961 km (0.107 R)
• M4: 1,627,625 km (0.045 R)
• M5: 1,763,759 km (0.099 R)
• M6: 2,096,614 km (0.118 R)
• M7: 2,270,746 km (0.098 R)
• M8: 2,475,845 km (0.117 R)
• M9: 2,607,192 km (0.081 R)
• M10: 3,156,216 km (0.115 R)
• M11: 3,532,455 km (0.075 R)
• M12: 3,741,144 km (0.097 R)
• M13: 3,862,318 km (0.1 R)
• M14: 4,265,185 km (0.091 R)
• M15: 5,797,366 km (0.11 R)
• M16: 5,937,988 km (0.108 R)
• M17: 6,992,354 km (0.075 R)
• M18: 7,104,702 km (0.098 R)
• M19: 7,598,674 km (0.099 R)
• M20: 7,752,910 km (0.092 R)
• M21: 8,182,555 km (0.11 R)
• M22: 8,301,186 km (0.11 R)
• M23: 8,500,001 km (0.104 R)
• M24: 8,620,129 km (0.097 R)
• M25: 8,861,879 km (0.113 R)
• M26: 9,642,630 km (0.053 R)
• M27: 10,020,215 km (0.101 R)
• M28: 10,963,579 km (0.119 R)
• M29: 11,801,178 km (0.054 R)
• M30: 11,935,367 km (0.047 R)
• M31: 12,295,599 km (0.104 R)
• M32: 12,568,166 km (0.048 R)
• M33: 12,980,607 km (0.085 R)
• M34: 13,072,909 km (0.1 R)
• M35: 13,772,130 km (0.095 R)
• M36: 14,245,008 km (0.08 R)
• M37: 15,061,214 km (0.086 R)
• M38: 15,450,468 km (0.043 R)
• M39: 15,843,162 km (0.037 R)
• M40: 15,941,897 km (0.12 R)
• M41: 16,040,781 km (0.041 R)
• M42: 17,650,903 km (0.099 R)
• M43: 18,164,473 km (0.063 R)
• M44: 18,319,606 km (0.067 R)
• M45: 19,788,058 km (0.112 R)
• M46: 20,214,562 km (0.116 R)
• M47: 20,429,085 km (0.058 R)
• M48: 21,185,452 km (0.115 R)
• M49: 21,621,679 km (0.075 R)
• M50: 22,837,013 km (0.099 R)
• M51: 23,509,156 km (0.08 R)
• M52: 25,448,842 km (0.114 R)
• M53: 25,738,463 km (0.069 R)
• M54: 26,262,505 km (0.068 R)
• M55: 26,613,760 km (0.09 R)
• M56: 26,907,720 km (0.053 R)
• M57: 27,084,694 km (0.111 R)
• M58: 27,202,877 km (0.076 R)
• M59: 28,814,495 km (0.081 R)
• M60: 29,055,946 km (0.094 R)
• M61: 29,358,582 km (0.11 R)
• M62: 29,662,415 km (0.108 R)
• M63: 31,134,907 km (0.105 R)
• M64: 32,568,354 km (0.117 R)
• M65: 34,278,407 km (0.056 R)
• M66: 36,734,206 km (0.111 R)
• M67: 37,324,220 km (0.072 R)
• M68: 37,851,253 km (0.119 R)
• M69: 39,648,073 km (0.044 R)
• M70: 40,185,878 km (0.069 R)
• M71: 40,590,839 km (0.092 R)
• M72: 41,268,667 km (0.063 R)
• M73: 43,324,591 km (0.107 R)
• M74: 45,343,563 km (0.074 R)
• M75: 45,483,886 km (0.047 R)
• M76: 46,187,894 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.4

Radius: 7.8

Gravity: 14.26 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.92 AU - 14.64 AU

Year: 18922 Days

Day: 21.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,332,640 km

• M1: 288,425 km (0.116 R)
• M2: 1,232,537 km (0.109 R)
• M3: 1,290,730 km (0.109 R)
• M4: 1,379,891 km (0.104 R)
• M5: 1,471,145 km (0.056 R)
• M6: 1,724,415 km (0.099 R)
• M7: 2,987,769 km (0.099 R)
• M8: 3,106,849 km (0.104 R)
• M9: 3,267,965 km (0.112 R)
• M10: 3,598,726 km (0.051 R)
• M11: 3,897,025 km (0.101 R)
• M12: 4,158,970 km (0.108 R)
• M13: 4,700,215 km (0.12 R)
• M14: 5,073,313 km (0.083 R)
• M15: 5,263,451 km (0.099 R)
• M16: 5,504,454 km (0.07 R)
• M17: 6,453,054 km (0.1 R)
• M18: 6,867,589 km (0.043 R)
• M19: 7,025,266 km (0.113 R)
• M20: 7,183,989 km (0.105 R)
• M21: 7,559,330 km (0.109 R)
• M22: 7,722,242 km (0.074 R)
• M23: 8,780,049 km (0.103 R)
• M24: 10,300,113 km (0.086 R)
• M25: 10,360,101 km (0.051 R)
• M26: 10,480,677 km (0.038 R)
• M27: 12,025,874 km (0.103 R)
• M28: 12,857,189 km (0.077 R)
• M29: 13,116,741 km (0.104 R)
• M30: 13,181,966 km (0.119 R)
• M31: 13,312,565 km (0.086 R)
• M32: 13,443,613 km (0.11 R)
• M33: 14,038,713 km (0.074 R)
• M34: 14,373,064 km (0.049 R)
• M35: 16,293,302 km (0.048 R)
• M36: 16,644,558 km (0.087 R)
• M37: 17,354,699 km (0.074 R)
• M38: 17,785,541 km (0.053 R)
• M39: 18,657,697 km (0.097 R)
• M40: 19,025,259 km (0.114 R)
• M41: 19,992,110 km (0.091 R)
• M42: 20,974,669 km (0.117 R)
• M43: 24,095,579 km (0.111 R)
• M44: 24,576,088 km (0.113 R)
• M45: 25,383,916 km (0.1 R)
• M46: 25,791,122 km (0.114 R)
• M47: 25,954,632 km (0.108 R)
• M48: 26,118,442 km (0.069 R)
• M49: 26,694,543 km (0.042 R)
• M50: 27,108,630 km (0.076 R)
• M51: 29,295,751 km (0.111 R)
• M52: 29,894,292 km (0.101 R)
• M53: 31,364,540 km (0.108 R)
• M54: 31,539,121 km (0.086 R)
• M55: 32,504,625 km (0.066 R)
• M56: 33,035,399 km (0.102 R)
• M57: 33,301,982 km (0.096 R)
• M58: 33,658,324 km (0.069 R)
• M59: 34,285,139 km (0.045 R)
• M60: 34,464,806 km (0.085 R)
• M61: 34,735,130 km (0.117 R)
• M62: 35,823,155 km (0.05 R)
• M63: 36,922,400 km (0.106 R)
• M64: 37,014,552 km (0.092 R)
• M65: 38,032,715 km (0.074 R)
• M66: 38,778,910 km (0.118 R)
• M67: 38,966,206 km (0.109 R)
• M68: 39,435,943 km (0.076 R)
• M69: 39,718,534 km (0.116 R)
• M70: 40,285,959 km (0.094 R)
• M71: 47,600,397 km (0.084 R)
• M72: 50,843,230 km (0.085 R)
• M73: 51,048,329 km (0.068 R)
• M74: 53,634,277 km (0.119 R)
• M75: 53,947,535 km (0.1 R)
• M76: 54,890,750 km (0.108 R)
• M77: 56,050,881 km (0.108 R)
• M78: 59,363,726 km (0.062 R)
• M79: 59,904,074 km (0.066 R)
• M80: 60,554,525 km (0.078 R)
• M81: 60,663,133 km (0.119 R)
• M82: 61,643,897 km (0.116 R)
• M83: 63,620,833 km (0.109 R)
• M84: 64,839,308 km (0.105 R)
• M85: 67,636,788 km (0.083 R)
• M86: 71,849,015 km (0.12 R)
• M87: 71,964,056 km (0.112 R)
• M88: 72,079,096 km (0.058 R)
• M89: 72,309,477 km (0.114 R)
• M90: 72,770,987 km (0.078 R)
• M91: 74,509,912 km (0.106 R)
• M92: 75,092,596 km (0.104 R)
• M93: 76,614,754 km (0.076 R)
• M94: 77,202,973 km (0.09 R)
• M95: 77,320,707 km (0.095 R)
• M96: 78,976,306 km (0.032 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: 359 - 12,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit