🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.55 AU - 0.91 AU

Year: 230 Days

Day: 42.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 174.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,738,055 km

• M1: 66,421 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.8 AU - 1.24 AU

Year: 380 Days

Day: 29.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,738,055 km

• M1: 138,378 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.94 AU - 3.1 AU

Year: 1936 Days

Day: 35.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.88 AU - 3.38 AU

Year: 2043 Days

Day: 21.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.9

Radius: 15

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.69 AU - 5.35 AU

Year: 4150 Days

Day: 6.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 72,738,055 km

• M1: 248,781 km (0.118 R)
• M2: 528,230 km (0.063 R)
• M3: 643,869 km (0.08 R)
• M4: 894,446 km (0.099 R)
• M5: 1,063,940 km (0.104 R)
• M6: 1,245,103 km (0.081 R)
• M7: 1,395,299 km (0.09 R)
• M8: 1,508,545 km (0.116 R)
• M9: 1,836,912 km (0.119 R)
• M10: 1,978,133 km (0.12 R)
• M11: 2,123,093 km (0.057 R)
• M12: 2,271,793 km (0.058 R)
• M13: 2,458,491 km (0.084 R)
• M14: 2,632,773 km (0.098 R)
• M15: 3,487,575 km (0.095 R)
• M16: 3,585,562 km (0.036 R)
• M17: 4,192,929 km (0.056 R)
• M18: 4,318,292 km (0.118 R)
• M19: 4,423,908 km (0.03 R)
• M20: 4,898,433 km (0.075 R)
• M21: 5,710,300 km (0.108 R)
• M22: 6,037,471 km (0.104 R)
• M23: 6,227,161 km (0.063 R)
• M24: 6,931,617 km (0.111 R)
• M25: 7,105,600 km (0.061 R)
• M26: 7,205,681 km (0.063 R)
• M27: 7,508,616 km (0.1 R)
• M28: 7,841,621 km (0.047 R)
• M29: 8,101,024 km (0.081 R)
• M30: 8,869,658 km (0.116 R)
• M31: 9,004,595 km (0.096 R)
• M32: 9,661,629 km (0.106 R)
• M33: 10,704,924 km (0.06 R)
• M34: 11,109,138 km (0.081 R)
• M35: 12,321,479 km (0.114 R)
• M36: 12,502,492 km (0.026 R)
• M37: 12,714,772 km (0.099 R)
• M38: 13,020,101 km (0.111 R)
• M39: 13,297,007 km (0.042 R)
• M40: 14,076,262 km (0.098 R)
• M41: 14,582,800 km (0.106 R)
• M42: 15,030,996 km (0.114 R)
• M43: 15,321,515 km (0.032 R)
• M44: 15,777,190 km (0.039 R)
• M45: 16,270,414 km (0.036 R)
• M46: 16,535,501 km (0.064 R)
• M47: 16,735,364 km (0.114 R)
• M48: 17,440,868 km (0.114 R)
• M49: 18,259,168 km (0.037 R)
• M50: 18,431,206 km (0.064 R)
• M51: 18,569,284 km (0.109 R)
• M52: 18,915,903 km (0.114 R)
• M53: 20,004,078 km (0.099 R)
• M54: 20,181,501 km (0.031 R)
• M55: 20,681,008 km (0.114 R)
• M56: 21,040,342 km (0.103 R)
• M57: 21,765,293 km (0.117 R)
• M58: 22,020,956 km (0.085 R)
• M59: 22,167,412 km (0.042 R)
• M60: 22,461,522 km (0.068 R)
• M61: 22,756,828 km (0.111 R)
• M62: 23,538,327 km (0.118 R)
• M63: 23,650,675 km (0.066 R)
• M64: 23,875,970 km (0.109 R)
• M65: 24,177,409 km (0.079 R)
• M66: 25,280,694 km (0.079 R)
• M67: 25,395,884 km (0.052 R)
• M68: 25,549,521 km (0.059 R)
• M69: 25,819,246 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.6

Radius: 14.3

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.09 AU - 7.29 AU

Year: 5682 Days

Day: 12.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,738,055 km

• M1: 180,415 km (0.11 R)
• M2: 301,141 km (0.049 R)
• M3: 422,165 km (0.074 R)
• M4: 557,402 km (0.077 R)
• M5: 699,520 km (0.094 R)
• M6: 818,749 km (0.056 R)
• M7: 945,907 km (0.11 R)
• M8: 1,053,019 km (0.083 R)
• M9: 1,310,328 km (0.107 R)
• M10: 1,462,469 km (0.086 R)
• M11: 1,621,043 km (0.112 R)
• M12: 2,691,864 km (0.074 R)
• M13: 2,789,701 km (0.118 R)
• M14: 2,908,631 km (0.043 R)
• M15: 3,193,167 km (0.105 R)
• M16: 3,486,827 km (0.094 R)
• M17: 3,637,173 km (0.107 R)
• M18: 3,811,455 km (0.035 R)
• M19: 3,944,148 km (0.111 R)
• M20: 4,374,541 km (0.118 R)
• M21: 4,467,142 km (0.082 R)
• M22: 5,133,750 km (0.115 R)
• M23: 5,305,339 km (0.057 R)
• M24: 5,654,201 km (0.087 R)
• M25: 5,780,761 km (0.084 R)
• M26: 6,139,945 km (0.09 R)
• M27: 6,745,966 km (0.09 R)
• M28: 7,565,314 km (0.09 R)
• M29: 8,128,999 km (0.111 R)
• M30: 8,648,103 km (0.054 R)
• M31: 8,794,260 km (0.103 R)
• M32: 9,029,727 km (0.071 R)
• M33: 9,207,749 km (0.098 R)
• M34: 9,327,128 km (0.109 R)
• M35: 9,417,036 km (0.092 R)
• M36: 9,537,163 km (0.107 R)
• M37: 9,718,626 km (0.089 R)
• M38: 10,424,428 km (0.068 R)
• M39: 10,517,628 km (0.067 R)
• M40: 11,051,543 km (0.081 R)
• M41: 11,369,887 km (0.041 R)
• M42: 11,626,597 km (0.066 R)
• M43: 11,852,938 km (0.033 R)
• M44: 11,950,327 km (0.119 R)
• M45: 12,080,626 km (0.045 R)
• M46: 12,342,722 km (0.1 R)
• M47: 12,507,429 km (0.097 R)
• M48: 13,511,380 km (0.066 R)
• M49: 13,851,865 km (0.09 R)
• M50: 14,057,413 km (0.091 R)
• M51: 14,333,271 km (0.074 R)
• M52: 14,471,799 km (0.115 R)
• M53: 14,610,775 km (0.07 R)
• M54: 14,890,074 km (0.097 R)
• M55: 15,454,058 km (0.108 R)
• M56: 15,917,513 km (0.119 R)
• M57: 16,025,223 km (0.027 R)
• M58: 16,421,807 km (0.101 R)
• M59: 18,003,206 km (0.041 R)
• M60: 18,152,804 km (0.036 R)
• M61: 18,490,895 km (0.109 R)
• M62: 18,793,083 km (0.094 R)
• M63: 19,020,920 km (0.119 R)
• M64: 19,173,361 km (0.088 R)
• M65: 19,440,991 km (0.076 R)
• M66: 20,251,213 km (0.043 R)
• M67: 21,072,655 km (0.05 R)
• M68: 21,546,881 km (0.067 R)
• M69: 21,905,018 km (0.082 R)
• M70: 22,104,731 km (0.111 R)
• M71: 23,234,494 km (0.086 R)
• M72: 23,519,927 km (0.064 R)
• M73: 27,206,018 km (0.069 R)
• M74: 29,071,653 km (0.099 R)
• M75: 29,467,340 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.2

Radius: 6.7

Gravity: 16.89 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.28 AU - 15 AU

Year: 16581 Days

Day: 18.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,738,055 km

• M1: 142,567 km (0.037 R)
• M2: 223,798 km (0.118 R)
• M3: 341,233 km (0.084 R)
• M4: 408,402 km (0.11 R)
• M5: 499,208 km (0.1 R)
• M6: 701,913 km (0.119 R)
• M7: 1,206,507 km (0.085 R)
• M8: 1,259,614 km (0.032 R)
• M9: 1,368,222 km (0.063 R)
• M10: 1,565,691 km (0.093 R)
• M11: 2,050,837 km (0.11 R)
• M12: 2,718,642 km (0.117 R)
• M13: 3,112,683 km (0.085 R)
• M14: 3,260,336 km (0.077 R)
• M15: 3,524,526 km (0.057 R)
• M16: 4,648,903 km (0.095 R)
• M17: 4,817,949 km (0.098 R)
• M18: 5,558,907 km (0.107 R)
• M19: 5,828,931 km (0.067 R)
• M20: 5,874,409 km (0.099 R)
• M21: 6,288,496 km (0.074 R)
• M22: 6,381,845 km (0.112 R)
• M23: 9,016,712 km (0.104 R)
• M24: 9,440,374 km (0.083 R)
• M25: 10,033,529 km (0.077 R)
• M26: 10,252,241 km (0.096 R)
• M27: 11,769,164 km (0.119 R)
• M28: 11,826,609 km (0.092 R)
• M29: 12,641,768 km (0.114 R)
• M30: 12,877,834 km (0.054 R)
• M31: 13,414,740 km (0.099 R)
• M32: 14,019,714 km (0.105 R)
• M33: 15,130,927 km (0.03 R)
• M34: 15,444,634 km (0.074 R)
• M35: 15,760,584 km (0.084 R)
• M36: 17,502,652 km (0.091 R)
• M37: 18,296,418 km (0.098 R)
• M38: 18,363,139 km (0.08 R)
• M39: 23,298,821 km (0.066 R)
• M40: 24,317,583 km (0.053 R)
• M41: 24,391,035 km (0.097 R)
• M42: 25,276,655 km (0.117 R)
• M43: 25,723,354 km (0.101 R)
• M44: 26,549,284 km (0.12 R)
• M45: 28,072,938 km (0.113 R)
• M46: 29,468,387 km (0.065 R)
• M47: 30,806,989 km (0.106 R)
• M48: 31,763,667 km (0.099 R)
• M49: 32,165,188 km (0.095 R)
• M50: 32,730,219 km (0.107 R)
• M51: 34,197,924 km (0.091 R)
• M52: 35,188,262 km (0.107 R)
• M53: 38,813,766 km (0.096 R)
• M54: 39,501,318 km (0.114 R)
• M55: 39,760,122 km (0.074 R)
• M56: 41,412,580 km (0.107 R)
• M57: 42,556,106 km (0.083 R)
• M58: 43,265,051 km (0.066 R)
• M59: 44,156,504 km (0.114 R)
• M60: 45,957,812 km (0.096 R)
• M61: 46,320,886 km (0.098 R)
• M62: 47,415,943 km (0.098 R)
• M63: 48,058,765 km (0.101 R)
• M64: 48,335,072 km (0.059 R)
• M65: 48,981,933 km (0.058 R)
• M66: 49,074,534 km (0.116 R)
• M67: 49,167,285 km (0.104 R)
• M68: 50,284,183 km (0.078 R)
• M69: 50,751,975 km (0.107 R)
• M70: 53,398,511 km (0.114 R)
• M71: 53,780,285 km (0.051 R)
• M72: 54,162,956 km (0.092 R)
• M73: 54,546,525 km (0.075 R)
• M74: 55,992,837 km (0.044 R)
• M75: 56,574,773 km (0.118 R)
• M76: 56,866,639 km (0.091 R)
• M77: 57,647,091 km (0.052 R)
• M78: 58,726,140 km (0.118 R)
• M79: 59,317,501 km (0.049 R)
• M80: 61,302,814 km (0.073 R)
• M81: 62,203,393 km (0.076 R)
• M82: 63,108,311 km (0.091 R)
• M83: 64,524,554 km (0.117 R)
• M84: 64,829,434 km (0.088 R)
• M85: 66,565,966 km (0.059 R)
• M86: 66,873,988 km (0.111 R)
• M87: 69,147,277 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.5

Radius: 6

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 12.82 AU - 13.22 AU

Year: 17334 Days

Day: 23.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,738,055 km

• M1: 83,625 km (0.058 R)
• M2: 345,571 km (0.071 R)
• M3: 901,327 km (0.103 R)
• M4: 1,112,859 km (0.066 R)
• M5: 1,434,494 km (0.116 R)
• M6: 1,482,814 km (0.027 R)
• M7: 1,941,780 km (0.097 R)
• M8: 2,355,718 km (0.116 R)
• M9: 2,470,758 km (0.082 R)
• M10: 3,073,339 km (0.075 R)
• M11: 3,262,580 km (0.062 R)
• M12: 3,326,608 km (0.049 R)
• M13: 4,872,851 km (0.068 R)
• M14: 5,130,908 km (0.029 R)
• M15: 5,355,604 km (0.044 R)
• M16: 5,775,974 km (0.083 R)
• M17: 6,167,172 km (0.055 R)
• M18: 6,366,137 km (0.115 R)
• M19: 6,446,172 km (0.11 R)
• M20: 7,016,589 km (0.092 R)
• M21: 7,099,466 km (0.103 R)
• M22: 7,140,905 km (0.092 R)
• M23: 8,074,844 km (0.096 R)
• M24: 8,205,144 km (0.107 R)
• M25: 8,511,969 km (0.062 R)
• M26: 9,409,108 km (0.097 R)
• M27: 9,592,215 km (0.116 R)
• M28: 10,101,596 km (0.066 R)
• M29: 11,340,267 km (0.085 R)
• M30: 11,583,812 km (0.111 R)
• M31: 12,076,438 km (0.095 R)
• M32: 12,525,531 km (0.05 R)
• M33: 13,030,872 km (0.112 R)
• M34: 13,388,561 km (0.09 R)
• M35: 13,440,022 km (0.106 R)
• M36: 14,009,392 km (0.042 R)
• M37: 15,386,440 km (0.106 R)
• M38: 16,255,005 km (0.107 R)
• M39: 17,756,669 km (0.096 R)
• M40: 19,651,176 km (0.112 R)
• M41: 21,009,076 km (0.115 R)
• M42: 23,009,798 km (0.063 R)
• M43: 23,814,485 km (0.11 R)
• M44: 24,189,078 km (0.119 R)
• M45: 24,691,428 km (0.112 R)
• M46: 24,754,408 km (0.094 R)
• M47: 25,260,648 km (0.118 R)
• M48: 25,642,571 km (0.117 R)
• M49: 25,770,328 km (0.11 R)
• M50: 26,026,439 km (0.083 R)
• M51: 28,567,359 km (0.054 R)
• M52: 30,439,726 km (0.086 R)
• M53: 30,778,266 km (0.109 R)
• M54: 31,527,302 km (0.079 R)
• M55: 31,595,669 km (0.079 R)
• M56: 32,904,650 km (0.076 R)
• M57: 32,974,063 km (0.033 R)
• M58: 34,371,906 km (0.105 R)
• M59: 34,865,729 km (0.119 R)
• M60: 35,504,212 km (0.108 R)
• M61: 36,146,436 km (0.113 R)
• M62: 36,433,065 km (0.093 R)
• M63: 36,576,679 km (0.089 R)
• M64: 37,297,592 km (0.106 R)
• M65: 37,442,253 km (0.119 R)
• M66: 37,514,658 km (0.113 R)
• M67: 37,805,028 km (0.098 R)
• M68: 37,950,287 km (0.115 R)
• M69: 38,168,850 km (0.087 R)
• M70: 38,606,872 km (0.111 R)
• M71: 38,680,175 km (0.101 R)
• M72: 39,488,153 km (0.086 R)
• M73: 39,709,558 km (0.051 R)
• M74: 40,897,066 km (0.079 R)
• M75: 41,270,612 km (0.056 R)
• M76: 41,645,205 km (0.057 R)
• M77: 41,795,401 km (0.051 R)
• M78: 41,945,747 km (0.074 R)
• M79: 42,171,490 km (0.102 R)
• M80: 42,246,887 km (0.062 R)
• M81: 42,322,285 km (0.106 R)
• M82: 43,306,938 km (0.113 R)
• M83: 45,375,727 km (0.081 R)
• M84: 46,227,687 km (0.07 R)
• M85: 46,383,269 km (0.108 R)
• M86: 48,026,302 km (0.052 R)
• M87: 49,767,920 km (0.105 R)
• M88: 50,406,404 km (0.073 R)
• M89: 53,231,410 km (0.117 R)
• M90: 53,394,322 km (0.105 R)
• M91: 54,211,725 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.3

Radius: 3.2

Gravity: 41.92 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 15.66 AU - 16.34 AU

Year: 23613 Days

Day: 21.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 72,738,055 km

• M1: 160,219 km (0.07 R)
• M2: 578,345 km (0.092 R)
• M3: 599,738 km (0.084 R)
• M4: 1,162,076 km (0.109 R)
• M5: 2,101,551 km (0.052 R)
• M6: 2,620,057 km (0.094 R)
• M7: 2,949,172 km (0.075 R)
• M8: 3,807,266 km (0.105 R)
• M9: 3,847,956 km (0.071 R)
• M10: 3,888,797 km (0.087 R)
• M11: 4,012,364 km (0.096 R)
• M12: 4,137,129 km (0.093 R)
• M13: 4,263,240 km (0.066 R)
• M14: 4,347,913 km (0.057 R)
• M15: 6,203,824 km (0.119 R)
• M16: 6,936,105 km (0.061 R)
• M17: 7,644,002 km (0.095 R)
• M18: 7,850,447 km (0.051 R)
• M19: 8,587,367 km (0.096 R)
• M20: 8,909,900 km (0.115 R)
• M21: 9,236,322 km (0.117 R)
• M22: 11,275,790 km (0.086 R)
• M23: 11,747,173 km (0.119 R)
• M24: 12,224,988 km (0.069 R)
• M25: 12,648,350 km (0.087 R)
• M26: 12,831,159 km (0.101 R)
• M27: 13,199,619 km (0.029 R)
• M28: 14,135,652 km (0.1 R)
• M29: 14,388,922 km (0.114 R)
• M30: 15,028,452 km (0.084 R)
• M31: 15,222,182 km (0.047 R)
• M32: 21,766,041 km (0.103 R)
• M33: 24,367,100 km (0.111 R)
• M34: 24,670,634 km (0.08 R)
• M35: 31,489,604 km (0.117 R)
• M36: 33,911,444 km (0.077 R)
• M37: 34,504,898 km (0.049 R)
• M38: 35,530,242 km (0.119 R)
• M39: 37,523,335 km (0.103 R)
• M40: 38,754,226 km (0.085 R)
• M41: 39,998,132 km (0.026 R)
• M42: 42,707,649 km (0.078 R)
• M43: 43,256,673 km (0.099 R)
• M44: 43,440,230 km (0.099 R)
• M45: 43,715,939 km (0.091 R)
• M46: 44,917,509 km (0.07 R)
• M47: 46,975,676 km (0.101 R)
• M48: 48,777,732 km (0.107 R)
• M49: 49,639,266 km (0.079 R)
• M50: 49,735,308 km (0.034 R)
• M51: 50,023,733 km (0.03 R)
• M52: 51,571,472 km (0.119 R)
• M53: 52,058,413 km (0.098 R)
• M54: 54,021,287 km (0.097 R)
• M55: 55,210,590 km (0.108 R)
• M56: 56,508,651 km (0.073 R)
• M57: 59,644,521 km (0.087 R)
• M58: 60,257,873 km (0.119 R)
• M59: 60,976,242 km (0.105 R)
• M60: 62,317,686 km (0.051 R)
• M61: 64,086,531 km (0.09 R)
• M62: 64,714,842 km (0.087 R)
• M63: 65,450,415 km (0.117 R)
• M64: 65,766,366 km (0.056 R)
• M65: 66,611,743 km (0.111 R)
• M66: 70,029,007 km (0.061 R)
• M67: 70,460,148 km (0.073 R)
• M68: 71,000,346 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 15,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit