🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.44 AU - 0.58 AU

Year: 159 Days

Day: 30.2 Hours

Environment

Temp: 36 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.42 AU - 0.7 AU

Year: 183 Days

Day: 32 Hours

Environment

Temp: 21 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 48,331,102 km

• M1: 80,334 km (0.109 R)
• M2: 150,944 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.2 AU - 1.6 AU

Year: 723 Days

Day: 38.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,331,102 km

• M1: 644,916 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.86 AU - 2.24 AU

Year: 1281 Days

Day: 36.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.17 AU - 2.55 AU

Year: 1583 Days

Day: 46.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.8

Radius: 13.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.09 AU - 3.13 AU

Year: 1841 Days

Day: 10.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 48,331,102 km

• M1: 207,941 km (0.113 R)
• M2: 397,781 km (0.104 R)
• M3: 498,460 km (0.115 R)
• M4: 678,127 km (0.038 R)
• M5: 781,350 km (0.087 R)
• M6: 916,736 km (0.06 R)
• M7: 1,051,523 km (0.12 R)
• M8: 1,164,470 km (0.039 R)
• M9: 1,262,157 km (0.104 R)
• M10: 1,372,860 km (0.06 R)
• M11: 1,561,652 km (0.091 R)
• M12: 1,648,419 km (0.046 R)
• M13: 1,748,201 km (0.093 R)
• M14: 2,048,144 km (0.113 R)
• M15: 2,228,859 km (0.11 R)
• M16: 2,542,117 km (0.072 R)
• M17: 2,790,000 km (0.093 R)
• M18: 3,059,426 km (0.115 R)
• M19: 3,253,305 km (0.084 R)
• M20: 3,829,556 km (0.115 R)
• M21: 3,948,785 km (0.116 R)
• M22: 4,054,102 km (0.093 R)
• M23: 4,175,576 km (0.095 R)
• M24: 4,801,493 km (0.08 R)
• M25: 5,109,216 km (0.062 R)
• M26: 5,390,161 km (0.033 R)
• M27: 5,490,541 km (0.099 R)
• M28: 5,574,615 km (0.049 R)
• M29: 5,710,151 km (0.095 R)
• M30: 5,812,476 km (0.099 R)
• M31: 6,036,424 km (0.103 R)
• M32: 6,123,340 km (0.102 R)
• M33: 6,386,483 km (0.089 R)
• M34: 6,546,253 km (0.073 R)
• M35: 6,689,418 km (0.082 R)
• M36: 6,779,327 km (0.116 R)
• M37: 6,906,036 km (0.096 R)
• M38: 7,420,653 km (0.048 R)
• M39: 7,532,552 km (0.112 R)
• M40: 7,739,147 km (0.077 R)
• M41: 8,043,130 km (0.108 R)
• M42: 8,428,643 km (0.115 R)
• M43: 8,545,479 km (0.095 R)
• M44: 8,958,668 km (0.058 R)
• M45: 9,682,273 km (0.079 R)
• M46: 9,825,289 km (0.081 R)
• M47: 10,133,760 km (0.096 R)
• M48: 10,802,911 km (0.105 R)
• M49: 11,036,284 km (0.053 R)
• M50: 11,185,582 km (0.082 R)
• M51: 11,421,648 km (0.075 R)
• M52: 12,161,708 km (0.096 R)
• M53: 12,471,077 km (0.105 R)
• M54: 12,559,938 km (0.117 R)
• M55: 12,648,949 km (0.106 R)
• M56: 12,894,888 km (0.07 R)
• M57: 13,052,414 km (0.033 R)
• M58: 13,165,211 km (0.115 R)
• M59: 13,414,441 km (0.061 R)
• M60: 14,171,855 km (0.112 R)
• M61: 14,544,204 km (0.075 R)
• M62: 14,731,501 km (0.115 R)
• M63: 15,085,000 km (0.118 R)
• M64: 15,203,332 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.2

Radius: 9.9

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.26 AU - 3.42 AU

Year: 2089 Days

Day: 11.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,331,102 km

• M1: 165,006 km (0.084 R)
• M2: 231,428 km (0.099 R)
• M3: 360,680 km (0.043 R)
• M4: 473,627 km (0.03 R)
• M5: 617,241 km (0.096 R)
• M6: 694,882 km (0.099 R)
• M7: 842,086 km (0.069 R)
• M8: 1,051,523 km (0.044 R)
• M9: 1,222,813 km (0.102 R)
• M10: 1,300,604 km (0.074 R)
• M11: 1,403,228 km (0.101 R)
• M12: 1,508,844 km (0.118 R)
• M13: 1,666,071 km (0.057 R)
• M14: 1,879,996 km (0.104 R)
• M15: 2,531,794 km (0.093 R)
• M16: 2,646,985 km (0.079 R)
• M17: 2,734,499 km (0.105 R)
• M18: 3,018,137 km (0.079 R)
• M19: 3,248,967 km (0.045 R)
• M20: 3,342,764 km (0.116 R)
• M21: 3,405,895 km (0.103 R)
• M22: 3,469,474 km (0.108 R)
• M23: 3,678,761 km (0.095 R)
• M24: 3,760,442 km (0.086 R)
• M25: 3,826,115 km (0.104 R)
• M26: 4,314,253 km (0.118 R)
• M27: 4,469,835 km (0.109 R)
• M28: 4,822,138 km (0.118 R)
• M29: 5,037,858 km (0.045 R)
• M30: 5,460,322 km (0.119 R)
• M31: 5,779,863 km (0.044 R)
• M32: 6,280,567 km (0.1 R)
• M33: 6,516,334 km (0.061 R)
• M34: 6,775,138 km (0.11 R)
• M35: 6,875,518 km (0.108 R)
• M36: 7,220,790 km (0.119 R)
• M37: 7,364,554 km (0.119 R)
• M38: 7,592,391 km (0.113 R)
• M39: 7,717,754 km (0.038 R)
• M40: 7,801,679 km (0.085 R)
• M41: 7,885,902 km (0.085 R)
• M42: 8,290,116 km (0.09 R)
• M43: 8,635,836 km (0.106 R)
• M44: 8,766,585 km (0.105 R)
• M45: 8,986,194 km (0.103 R)
• M46: 9,185,309 km (0.035 R)
• M47: 9,408,360 km (0.094 R)
• M48: 11,494,951 km (0.113 R)
• M49: 12,050,408 km (0.045 R)
• M50: 12,221,099 km (0.11 R)
• M51: 12,515,807 km (0.073 R)
• M52: 12,763,092 km (0.11 R)
• M53: 13,087,121 km (0.052 R)
• M54: 13,162,219 km (0.06 R)
• M55: 13,338,146 km (0.111 R)
• M56: 13,514,971 km (0.098 R)
• M57: 14,177,989 km (0.117 R)
• M58: 14,332,673 km (0.1 R)
• M59: 14,539,567 km (0.055 R)
• M60: 14,982,526 km (0.083 R)
• M61: 15,061,214 km (0.077 R)
• M62: 15,403,644 km (0.112 R)
• M63: 15,855,280 km (0.031 R)
• M64: 16,176,616 km (0.103 R)
• M65: 16,446,192 km (0.108 R)
• M66: 16,581,428 km (0.066 R)
• M67: 17,181,166 km (0.109 R)
• M68: 17,290,971 km (0.104 R)
• M69: 18,038,362 km (0.076 R)
• M70: 18,149,962 km (0.112 R)
• M71: 18,317,960 km (0.104 R)
• M72: 18,683,428 km (0.084 R)
• M73: 18,966,168 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.2

Radius: 14.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.83 AU - 3.51 AU

Year: 2464 Days

Day: 6.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 48,331,102 km

• M1: 187,596 km (0.062 R)
• M2: 291,865 km (0.074 R)
• M3: 486,791 km (0.06 R)
• M4: 640,279 km (0.094 R)
• M5: 939,026 km (0.099 R)
• M6: 1,097,600 km (0.109 R)
• M7: 1,256,772 km (0.09 R)
• M8: 1,414,897 km (0.119 R)
• M9: 1,550,283 km (0.118 R)
• M10: 1,700,629 km (0.085 R)
• M11: 1,994,738 km (0.088 R)
• M12: 2,137,155 km (0.107 R)
• M13: 2,260,424 km (0.066 R)
• M14: 2,386,236 km (0.07 R)
• M15: 2,962,935 km (0.119 R)
• M16: 3,152,027 km (0.032 R)
• M17: 3,332,293 km (0.107 R)
• M18: 3,609,348 km (0.097 R)
• M19: 4,271,019 km (0.117 R)
• M20: 4,413,736 km (0.114 R)
• M21: 4,514,565 km (0.093 R)
• M22: 4,616,141 km (0.076 R)
• M23: 4,985,499 km (0.112 R)
• M24: 5,318,653 km (0.1 R)
• M25: 5,426,064 km (0.068 R)
• M26: 5,565,490 km (0.098 R)
• M27: 5,784,650 km (0.082 R)
• M28: 5,958,782 km (0.095 R)
• M29: 6,054,675 km (0.072 R)
• M30: 6,183,179 km (0.097 R)
• M31: 6,296,425 km (0.104 R)
• M32: 6,607,140 km (0.118 R)
• M33: 6,789,499 km (0.118 R)
• M34: 6,889,580 km (0.101 R)
• M35: 7,040,824 km (0.104 R)
• M36: 7,535,394 km (0.051 R)
• M37: 7,778,341 km (0.081 R)
• M38: 7,883,209 km (0.058 R)
• M39: 8,129,747 km (0.083 R)
• M40: 8,757,459 km (0.081 R)
• M41: 8,884,917 km (0.071 R)
• M42: 9,141,776 km (0.065 R)
• M43: 9,587,728 km (0.088 R)
• M44: 10,136,004 km (0.119 R)
• M45: 10,520,171 km (0.091 R)
• M46: 10,675,154 km (0.054 R)
• M47: 10,772,543 km (0.079 R)
• M48: 11,085,801 km (0.034 R)
• M49: 11,382,304 km (0.035 R)
• M50: 11,661,304 km (0.093 R)
• M51: 11,821,822 km (0.101 R)
• M52: 12,124,758 km (0.104 R)
• M53: 12,246,680 km (0.091 R)
• M54: 12,594,346 km (0.085 R)
• M55: 12,841,631 km (0.077 R)
• M56: 13,174,037 km (0.043 R)
• M57: 13,677,733 km (0.12 R)
• M58: 13,804,742 km (0.083 R)
• M59: 13,910,807 km (0.056 R)
• M60: 14,574,722 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.9

Radius: 14.5

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.05 AU - 4.39 AU

Year: 3132 Days

Day: 8.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 48,331,102 km

• M1: 216,319 km (0.071 R)
• M2: 430,543 km (0.082 R)
• M3: 540,497 km (0.114 R)
• M4: 747,541 km (0.052 R)
• M5: 888,163 km (0.101 R)
• M6: 1,038,808 km (0.059 R)
• M7: 1,480,869 km (0.058 R)
• M8: 1,597,256 km (0.061 R)
• M9: 1,716,935 km (0.066 R)
• M10: 1,909,467 km (0.104 R)
• M11: 2,123,991 km (0.082 R)
• M12: 2,361,851 km (0.076 R)
• M13: 2,499,631 km (0.112 R)
• M14: 2,640,103 km (0.111 R)
• M15: 2,751,254 km (0.116 R)
• M16: 3,127,942 km (0.115 R)
• M17: 3,279,933 km (0.072 R)
• M18: 3,574,043 km (0.095 R)
• M19: 4,243,792 km (0.105 R)
• M20: 4,450,537 km (0.079 R)
• M21: 4,564,680 km (0.051 R)
• M22: 5,090,965 km (0.093 R)
• M23: 5,270,632 km (0.088 R)
• M24: 5,554,569 km (0.086 R)
• M25: 5,677,838 km (0.081 R)
• M26: 6,074,122 km (0.075 R)
• M27: 6,243,617 km (0.043 R)
• M28: 6,479,533 km (0.087 R)
• M29: 6,849,787 km (0.11 R)
• M30: 7,004,322 km (0.052 R)
• M31: 7,204,633 km (0.094 R)
• M32: 7,497,396 km (0.112 R)
• M33: 7,909,389 km (0.071 R)
• M34: 8,446,595 km (0.102 R)
• M35: 8,660,071 km (0.067 R)
• M36: 8,755,515 km (0.096 R)
• M37: 9,581,145 km (0.033 R)
• M38: 9,828,730 km (0.098 R)
• M39: 9,928,362 km (0.049 R)
• M40: 10,431,609 km (0.08 R)
• M41: 10,814,580 km (0.113 R)
• M42: 10,994,995 km (0.078 R)
• M43: 11,332,487 km (0.112 R)
• M44: 11,884,952 km (0.069 R)
• M45: 12,071,052 km (0.113 R)
• M46: 12,554,253 km (0.087 R)
• M47: 12,689,490 km (0.115 R)
• M48: 14,606,437 km (0.105 R)
• M49: 15,178,798 km (0.097 R)
• M50: 16,552,855 km (0.056 R)
• M51: 16,790,715 km (0.057 R)
• M52: 16,999,853 km (0.102 R)
• M53: 17,753,527 km (0.097 R)
• M54: 18,579,756 km (0.09 R)
• M55: 18,951,058 km (0.069 R)
• M56: 19,293,637 km (0.048 R)
• M57: 19,449,967 km (0.083 R)
• M58: 19,826,954 km (0.091 R)
• M59: 20,143,054 km (0.112 R)
• M60: 20,428,936 km (0.075 R)
• M61: 20,972,574 km (0.12 R)
• M62: 21,294,509 km (0.089 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.3

Radius: 14.2

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.18 AU - 8.68 AU

Year: 8841 Days

Day: 9.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,331,102 km

• M1: 224,696 km (0.086 R)
• M2: 323,131 km (0.109 R)
• M3: 797,656 km (0.117 R)
• M4: 1,126,322 km (0.107 R)
• M5: 1,245,851 km (0.088 R)
• M6: 1,815,071 km (0.093 R)
• M7: 2,835,478 km (0.063 R)
• M8: 2,974,155 km (0.072 R)
• M9: 3,143,650 km (0.097 R)
• M10: 3,854,090 km (0.102 R)
• M11: 4,070,558 km (0.073 R)
• M12: 4,164,655 km (0.05 R)
• M13: 4,387,107 km (0.116 R)
• M14: 4,548,374 km (0.104 R)
• M15: 4,977,121 km (0.063 R)
• M16: 5,077,950 km (0.081 R)
• M17: 6,487,162 km (0.11 R)
• M18: 7,045,461 km (0.036 R)
• M19: 7,158,857 km (0.11 R)
• M20: 7,658,065 km (0.075 R)
• M21: 8,010,218 km (0.056 R)
• M22: 8,168,493 km (0.074 R)
• M23: 8,407,849 km (0.089 R)
• M24: 9,222,410 km (0.047 R)
• M25: 10,233,242 km (0.107 R)
• M26: 11,146,388 km (0.117 R)
• M27: 11,279,081 km (0.096 R)
• M28: 11,412,223 km (0.11 R)
• M29: 12,176,519 km (0.115 R)
• M30: 13,190,343 km (0.113 R)
• M31: 13,849,621 km (0.068 R)
• M32: 14,183,225 km (0.115 R)
• M33: 14,279,117 km (0.03 R)
• M34: 14,471,350 km (0.115 R)
• M35: 15,004,666 km (0.104 R)
• M36: 15,692,667 km (0.101 R)
• M37: 18,651,713 km (0.087 R)
• M38: 18,914,856 km (0.074 R)
• M39: 19,764,871 km (0.082 R)
• M40: 20,033,100 km (0.097 R)
• M41: 20,356,530 km (0.07 R)
• M42: 21,557,203 km (0.107 R)
• M43: 22,556,816 km (0.118 R)
• M44: 22,724,814 km (0.074 R)
• M45: 22,893,261 km (0.104 R)
• M46: 23,344,598 km (0.119 R)
• M47: 23,855,924 km (0.1 R)
• M48: 24,256,098 km (0.08 R)
• M49: 26,172,596 km (0.1 R)
• M50: 26,467,304 km (0.101 R)
• M51: 27,836,723 km (0.059 R)
• M52: 28,439,303 km (0.096 R)
• M53: 28,802,976 km (0.113 R)
• M54: 30,272,924 km (0.11 R)
• M55: 30,396,492 km (0.117 R)
• M56: 31,704,426 km (0.111 R)
• M57: 31,892,770 km (0.05 R)
• M58: 32,333,635 km (0.096 R)
• M59: 32,460,045 km (0.09 R)
• M60: 32,776,594 km (0.054 R)
• M61: 33,796,702 km (0.062 R)
• M62: 34,181,917 km (0.106 R)
• M63: 35,151,311 km (0.105 R)
• M64: 35,346,237 km (0.075 R)
• M65: 35,737,286 km (0.113 R)
• M66: 36,392,225 km (0.066 R)
• M67: 37,249,421 km (0.042 R)
• M68: 37,913,486 km (0.115 R)
• M69: 40,200,089 km (0.104 R)
• M70: 41,086,158 km (0.092 R)
• M71: 41,566,068 km (0.111 R)
• M72: 42,531,273 km (0.088 R)
• M73: 43,294,821 km (0.116 R)
• M74: 43,643,384 km (0.101 R)
• M75: 44,132,868 km (0.054 R)
• M76: 44,273,191 km (0.088 R)
• M77: 45,329,501 km (0.099 R)
• M78: 45,683,450 km (0.076 R)
• M79: 46,038,296 km (0.086 R)
• M80: 46,322,831 km (0.083 R)
• M81: 46,465,398 km (0.071 R)
• M82: 46,822,189 km (0.063 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 13,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit