🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.47 AU - 0.57 AU

Year: 135 Days

Day: 33.6 Hours

Environment

Temp: 269 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.84 AU - 2.16 AU

Year: 1018 Days

Day: 47 Hours

Environment

Temp: -62 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.94 AU - 3.04 AU

Year: 1414 Days

Day: 46.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,222,711 km

• M1: 432,936 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.91 AU - 4.29 AU

Year: 2458 Days

Day: 31.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,222,711 km

• M1: 1,090,718 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.56 AU - 3.86 AU

Year: 2572 Days

Day: 28.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,222,711 km

• M1: 939,624 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.8

Radius: 14

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.91 AU - 5.25 AU

Year: 4121 Days

Day: 11.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 99,222,711 km

• M1: 263,292 km (0.097 R)
• M2: 426,204 km (0.096 R)
• M3: 616,343 km (0.104 R)
• M4: 712,834 km (0.098 R)
• M5: 815,458 km (0.094 R)
• M6: 1,792,781 km (0.114 R)
• M7: 1,988,156 km (0.105 R)
• M8: 2,105,440 km (0.09 R)
• M9: 2,259,975 km (0.085 R)
• M10: 2,544,211 km (0.102 R)
• M11: 2,727,917 km (0.043 R)
• M12: 2,973,407 km (0.098 R)
• M13: 3,186,883 km (0.091 R)
• M14: 3,425,791 km (0.087 R)
• M15: 3,629,394 km (0.092 R)
• M16: 3,879,073 km (0.062 R)
• M17: 4,006,081 km (0.11 R)
• M18: 4,286,129 km (0.118 R)
• M19: 4,550,468 km (0.043 R)
• M20: 4,707,097 km (0.108 R)
• M21: 5,026,040 km (0.06 R)
• M22: 5,352,013 km (0.082 R)
• M23: 5,636,997 km (0.067 R)
• M24: 6,197,241 km (0.104 R)
• M25: 6,296,425 km (0.065 R)
• M26: 6,446,322 km (0.097 R)
• M27: 6,929,074 km (0.067 R)
• M28: 7,032,147 km (0.056 R)
• M29: 7,135,818 km (0.052 R)
• M30: 7,344,657 km (0.119 R)
• M31: 7,502,632 km (0.107 R)
• M32: 7,635,176 km (0.102 R)
• M33: 7,741,839 km (0.096 R)
• M34: 7,848,802 km (0.092 R)
• M35: 7,956,512 km (0.08 R)
• M36: 8,391,693 km (0.089 R)
• M37: 8,612,349 km (0.104 R)
• M38: 8,890,901 km (0.092 R)
• M39: 9,031,223 km (0.091 R)
• M40: 9,428,256 km (0.089 R)
• M41: 9,744,207 km (0.091 R)
• M42: 9,917,890 km (0.115 R)
• M43: 10,005,255 km (0.029 R)
• M44: 10,623,543 km (0.062 R)
• M45: 11,712,466 km (0.116 R)
• M46: 12,238,901 km (0.1 R)
• M47: 13,251,080 km (0.113 R)
• M48: 13,476,075 km (0.089 R)
• M49: 13,572,865 km (0.081 R)
• M50: 13,767,193 km (0.114 R)
• M51: 13,995,030 km (0.108 R)
• M52: 14,093,167 km (0.083 R)
• M53: 14,224,214 km (0.057 R)
• M54: 15,019,477 km (0.118 R)
• M55: 15,591,389 km (0.101 R)
• M56: 15,693,116 km (0.106 R)
• M57: 16,102,116 km (0.11 R)
• M58: 16,411,186 km (0.08 R)
• M59: 17,525,989 km (0.101 R)
• M60: 18,128,120 km (0.085 R)
• M61: 18,378,098 km (0.112 R)
• M62: 20,678,614 km (0.029 R)
• M63: 20,790,364 km (0.11 R)
• M64: 21,089,560 km (0.085 R)
• M65: 21,352,403 km (0.054 R)
• M66: 21,919,529 km (0.12 R)
• M67: 22,529,888 km (0.066 R)
• M68: 22,875,758 km (0.071 R)
• M69: 22,991,398 km (0.085 R)
• M70: 23,262,020 km (0.114 R)
• M71: 23,494,794 km (0.105 R)
• M72: 23,650,526 km (0.027 R)
• M73: 25,066,769 km (0.085 R)
• M74: 25,225,791 km (0.054 R)
• M75: 25,544,884 km (0.109 R)
• M76: 25,985,898 km (0.112 R)
• M77: 26,631,862 km (0.118 R)
• M78: 27,242,221 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.8

Radius: 14.1

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.52 AU - 10.6 AU

Year: 9013 Days

Day: 13.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 99,222,711 km

• M1: 204,051 km (0.061 R)
• M2: 539,300 km (0.112 R)
• M3: 823,536 km (0.103 R)
• M4: 1,066,184 km (0.12 R)
• M5: 1,382,883 km (0.096 R)
• M6: 1,535,473 km (0.08 R)
• M7: 1,914,254 km (0.092 R)
• M8: 2,343,002 km (0.053 R)
• M9: 2,485,868 km (0.098 R)
• M10: 2,716,398 km (0.084 R)
• M11: 3,267,068 km (0.106 R)
• M12: 3,732,616 km (0.065 R)
• M13: 4,071,306 km (0.105 R)
• M14: 4,470,732 km (0.092 R)
• M15: 4,856,695 km (0.103 R)
• M16: 6,827,497 km (0.11 R)
• M17: 7,152,873 km (0.101 R)
• M18: 7,849,849 km (0.086 R)
• M19: 7,942,450 km (0.08 R)
• M20: 8,159,816 km (0.065 R)
• M21: 8,253,464 km (0.046 R)
• M22: 8,727,689 km (0.105 R)
• M23: 8,952,086 km (0.069 R)
• M24: 9,081,040 km (0.094 R)
• M25: 10,136,004 km (0.12 R)
• M26: 11,719,647 km (0.071 R)
• M27: 13,048,824 km (0.073 R)
• M28: 14,349,877 km (0.082 R)
• M29: 14,501,120 km (0.099 R)
• M30: 16,004,429 km (0.117 R)
• M31: 16,161,357 km (0.106 R)
• M32: 16,714,869 km (0.063 R)
• M33: 17,718,671 km (0.099 R)
• M34: 18,949,113 km (0.114 R)
• M35: 20,846,014 km (0.118 R)
• M36: 23,245,564 km (0.107 R)
• M37: 24,049,802 km (0.12 R)
• M38: 24,139,711 km (0.095 R)
• M39: 26,238,719 km (0.067 R)
• M40: 26,470,296 km (0.054 R)
• M41: 26,563,196 km (0.057 R)
• M42: 27,497,734 km (0.103 R)
• M43: 28,111,085 km (0.092 R)
• M44: 28,300,626 km (0.108 R)
• M45: 29,111,297 km (0.086 R)
• M46: 30,026,237 km (0.09 R)
• M47: 30,414,294 km (0.101 R)
• M48: 30,999,671 km (0.096 R)
• M49: 31,933,909 km (0.092 R)
• M50: 33,177,217 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.3

Radius: 9.4

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.74 AU - 12.98 AU

Year: 15639 Days

Day: 9.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,222,711 km

• M1: 123,418 km (0.074 R)
• M2: 353,350 km (0.039 R)
• M3: 785,688 km (0.069 R)
• M4: 878,887 km (0.072 R)
• M5: 1,208,601 km (0.07 R)
• M6: 1,458,878 km (0.077 R)
• M7: 1,635,105 km (0.109 R)
• M8: 1,695,393 km (0.12 R)
• M9: 1,944,324 km (0.103 R)
• M10: 2,688,723 km (0.098 R)
• M11: 3,016,791 km (0.075 R)
• M12: 3,711,074 km (0.053 R)
• M13: 4,453,379 km (0.112 R)
• M14: 4,885,418 km (0.076 R)
• M15: 6,308,542 km (0.066 R)
• M16: 6,404,584 km (0.106 R)
• M17: 7,902,059 km (0.034 R)
• M18: 8,583,327 km (0.09 R)
• M19: 8,689,841 km (0.066 R)
• M20: 9,667,912 km (0.077 R)
• M21: 9,834,414 km (0.116 R)
• M22: 10,113,863 km (0.09 R)
• M23: 10,566,546 km (0.116 R)
• M24: 11,550,302 km (0.046 R)
• M25: 12,202,399 km (0.082 R)
• M26: 13,418,630 km (0.109 R)
• M27: 13,666,364 km (0.086 R)
• M28: 14,041,107 km (0.067 R)
• M29: 14,103,788 km (0.118 R)
• M30: 15,056,577 km (0.12 R)
• M31: 15,378,811 km (0.117 R)
• M32: 16,161,357 km (0.106 R)
• M33: 17,292,018 km (0.111 R)
• M34: 17,901,031 km (0.099 R)
• M35: 18,654,854 km (0.026 R)
• M36: 19,840,118 km (0.079 R)
• M37: 20,691,330 km (0.077 R)
• M38: 21,193,381 km (0.12 R)
• M39: 21,772,175 km (0.116 R)
• M40: 21,844,879 km (0.104 R)
• M41: 21,917,734 km (0.076 R)
• M42: 22,871,270 km (0.084 R)
• M43: 24,364,706 km (0.067 R)
• M44: 24,667,193 km (0.118 R)
• M45: 24,818,885 km (0.106 R)
• M46: 25,428,796 km (0.043 R)
• M47: 26,353,011 km (0.082 R)
• M48: 26,430,503 km (0.085 R)
• M49: 27,209,758 km (0.11 R)
• M50: 27,759,680 km (0.084 R)
• M51: 28,154,768 km (0.114 R)
• M52: 29,753,670 km (0.054 R)
• M53: 29,834,303 km (0.103 R)
• M54: 30,157,884 km (0.077 R)
• M55: 30,645,573 km (0.03 R)
• M56: 35,920,244 km (0.103 R)
• M57: 36,264,469 km (0.089 R)
• M58: 37,478,007 km (0.051 R)
• M59: 39,323,147 km (0.051 R)
• M60: 39,855,715 km (0.076 R)
• M61: 41,738,554 km (0.047 R)
• M62: 42,009,924 km (0.07 R)
• M63: 42,736,372 km (0.073 R)
• M64: 44,940,547 km (0.079 R)
• M65: 45,590,400 km (0.084 R)
• M66: 49,267,516 km (0.051 R)
• M67: 50,417,923 km (0.1 R)
• M68: 52,940,742 km (0.046 R)
• M69: 53,234,552 km (0.044 R)
• M70: 53,430,675 km (0.061 R)
• M71: 53,528,811 km (0.081 R)
• M72: 53,725,233 km (0.096 R)
• M73: 55,206,551 km (0.1 R)
• M74: 56,101,745 km (0.075 R)
• M75: 57,102,106 km (0.112 R)
• M76: 57,202,486 km (0.119 R)
• M77: 57,805,814 km (0.081 R)
• M78: 58,816,198 km (0.102 R)
• M79: 60,138,194 km (0.086 R)
• M80: 60,444,720 km (0.073 R)
• M81: 60,547,045 km (0.098 R)
• M82: 60,649,370 km (0.087 R)
• M83: 60,956,644 km (0.049 R)
• M84: 61,881,907 km (0.075 R)
• M85: 64,162,976 km (0.08 R)
• M86: 66,049,704 km (0.096 R)
• M87: 66,155,021 km (0.105 R)
• M88: 66,894,034 km (0.106 R)
• M89: 67,105,715 km (0.085 R)
• M90: 71,277,252 km (0.075 R)
• M91: 71,709,889 km (0.033 R)
• M92: 72,577,706 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.4

Radius: 6.1

Gravity: 18.82 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 16.55 AU - 21.15 AU

Year: 29454 Days

Day: 21.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,222,711 km

• M1: 92,152 km (0.104 R)
• M2: 258,056 km (0.089 R)
• M3: 335,548 km (0.095 R)
• M4: 399,426 km (0.111 R)
• M5: 515,664 km (0.109 R)
• M6: 565,480 km (0.066 R)
• M7: 1,054,067 km (0.06 R)
• M8: 1,118,543 km (0.053 R)
• M9: 1,285,644 km (0.039 R)
• M10: 1,643,632 km (0.071 R)
• M11: 1,795,324 km (0.117 R)
• M12: 1,991,297 km (0.095 R)
• M13: 2,620,057 km (0.082 R)
• M14: 2,978,942 km (0.06 R)
• M15: 3,841,973 km (0.075 R)
• M16: 4,563,184 km (0.091 R)
• M17: 4,993,727 km (0.025 R)
• M18: 5,437,284 km (0.076 R)
• M19: 5,835,813 km (0.059 R)
• M20: 6,600,557 km (0.1 R)
• M21: 6,781,571 km (0.053 R)
• M22: 11,805,965 km (0.053 R)
• M23: 11,952,421 km (0.102 R)
• M24: 12,692,931 km (0.086 R)
• M25: 12,767,879 km (0.071 R)
• M26: 13,144,417 km (0.114 R)
• M27: 15,559,675 km (0.112 R)
• M28: 16,448,884 km (0.109 R)
• M29: 16,776,354 km (0.112 R)
• M30: 17,771,629 km (0.115 R)
• M31: 18,785,753 km (0.096 R)
• M32: 20,781,687 km (0.037 R)
• M33: 22,661,983 km (0.107 R)
• M34: 23,668,478 km (0.06 R)
• M35: 24,037,984 km (0.05 R)
• M36: 24,970,428 km (0.118 R)
• M37: 25,914,540 km (0.063 R)
• M38: 26,009,535 km (0.081 R)
• M39: 26,486,602 km (0.027 R)
• M40: 28,032,247 km (0.117 R)
• M41: 29,111,895 km (0.108 R)
• M42: 29,309,664 km (0.075 R)
• M43: 29,905,512 km (0.111 R)
• M44: 30,105,075 km (0.055 R)
• M45: 30,405,169 km (0.04 R)
• M46: 31,008,347 km (0.056 R)
• M47: 31,514,138 km (0.116 R)
• M48: 31,920,595 km (0.112 R)
• M49: 36,612,134 km (0.083 R)
• M50: 36,718,797 km (0.073 R)
• M51: 36,825,461 km (0.11 R)
• M52: 39,309,832 km (0.079 R)
• M53: 40,186,476 km (0.117 R)
• M54: 40,958,999 km (0.107 R)
• M55: 42,070,811 km (0.118 R)
• M56: 43,079,998 km (0.034 R)
• M57: 43,531,185 km (0.091 R)
• M58: 44,324,353 km (0.12 R)
• M59: 44,438,047 km (0.072 R)
• M60: 45,008,015 km (0.065 R)
• M61: 45,580,377 km (0.107 R)
• M62: 45,695,118 km (0.115 R)
• M63: 46,963,858 km (0.115 R)
• M64: 47,777,371 km (0.092 R)
• M65: 52,273,386 km (0.08 R)
• M66: 52,995,644 km (0.092 R)
• M67: 54,085,016 km (0.064 R)
• M68: 59,265,889 km (0.057 R)
• M69: 62,296,593 km (0.119 R)
• M70: 63,317,897 km (0.079 R)
• M71: 63,574,158 km (0.042 R)
• M72: 65,506,664 km (0.078 R)
• M73: 66,805,772 km (0.088 R)
• M74: 67,066,670 km (0.088 R)
• M75: 68,113,407 km (0.026 R)
• M76: 69,297,324 km (0.117 R)
• M77: 69,693,609 km (0.068 R)
• M78: 70,488,123 km (0.04 R)
• M79: 70,753,659 km (0.093 R)
• M80: 72,220,167 km (0.049 R)
• M81: 73,024,256 km (0.025 R)
• M82: 73,965,974 km (0.085 R)
• M83: 74,641,259 km (0.03 R)
• M84: 74,776,496 km (0.119 R)
• M85: 77,225,562 km (0.083 R)
• M86: 77,636,358 km (0.114 R)
• M87: 79,148,493 km (0.082 R)
• M88: 80,115,943 km (0.069 R)
• M89: 80,392,998 km (0.1 R)
• M90: 84,870,014 km (0.11 R)
• M91: 88,137,530 km (0.052 R)
• M92: 89,570,977 km (0.079 R)
• M93: 92,460,909 km (0.079 R)
• M94: 97,739,170 km (0.055 R)
• M95: 99,074,032 km (0.084 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 16,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit