🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.23 AU - 1.99 AU

Year: 770 Days

Day: 44.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.3 AU - 2.06 AU

Year: 820 Days

Day: 45.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.65 AU - 2.13 AU

Year: 979 Days

Day: 31.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,110,081 km

• M1: 422,165 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.02 AU - 3.19 AU

Year: 1579 Days

Day: 28.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.3

Radius: 14.5

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.67 AU - 4.81 AU

Year: 3888 Days

Day: 10.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 56,110,081 km

• M1: 191,036 km (0.108 R)
• M2: 373,845 km (0.092 R)
• M3: 491,878 km (0.076 R)
• M4: 678,875 km (0.049 R)
• M5: 772,823 km (0.091 R)
• M6: 948,002 km (0.06 R)
• M7: 1,049,728 km (0.114 R)
• M8: 1,340,995 km (0.044 R)
• M9: 1,437,636 km (0.114 R)
• M10: 1,611,019 km (0.115 R)
• M11: 1,707,510 km (0.066 R)
• M12: 1,884,784 km (0.116 R)
• M13: 2,001,620 km (0.117 R)
• M14: 2,204,624 km (0.031 R)
• M15: 2,304,854 km (0.097 R)
• M16: 2,414,510 km (0.117 R)
• M17: 2,574,430 km (0.097 R)
• M18: 2,713,257 km (0.112 R)
• M19: 2,829,494 km (0.116 R)
• M20: 2,922,095 km (0.111 R)
• M21: 3,144,996 km (0.069 R)
• M22: 3,276,343 km (0.071 R)
• M23: 3,454,215 km (0.099 R)
• M24: 3,626,252 km (0.062 R)
• M25: 3,754,907 km (0.117 R)
• M26: 3,913,181 km (0.113 R)
• M27: 4,150,144 km (0.115 R)
• M28: 4,548,972 km (0.117 R)
• M29: 4,658,178 km (0.091 R)
• M30: 4,838,743 km (0.096 R)
• M31: 4,991,034 km (0.106 R)
• M32: 5,165,614 km (0.09 R)
• M33: 5,415,443 km (0.036 R)
• M34: 5,797,965 km (0.12 R)
• M35: 6,189,313 km (0.049 R)
• M36: 6,299,566 km (0.101 R)
• M37: 6,566,898 km (0.113 R)
• M38: 6,679,395 km (0.097 R)
• M39: 6,849,339 km (0.086 R)
• M40: 6,975,001 km (0.097 R)
• M41: 7,112,780 km (0.103 R)
• M42: 7,216,900 km (0.117 R)
• M43: 7,709,077 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.5

Radius: 9.3

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.37 AU - 5.57 AU

Year: 4820 Days

Day: 12.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 56,110,081 km

• M1: 157,676 km (0.078 R)
• M2: 396,285 km (0.096 R)
• M3: 598,990 km (0.105 R)
• M4: 732,431 km (0.107 R)
• M5: 795,113 km (0.073 R)
• M6: 884,423 km (0.097 R)
• M7: 994,826 km (0.08 R)
• M8: 1,296,116 km (0.119 R)
• M9: 1,393,205 km (0.098 R)
• M10: 1,615,358 km (0.08 R)
• M11: 1,688,511 km (0.056 R)
• M12: 1,870,871 km (0.116 R)
• M13: 2,048,593 km (0.057 R)
• M14: 2,116,660 km (0.112 R)
• M15: 2,208,663 km (0.109 R)
• M16: 2,468,664 km (0.099 R)
• M17: 2,663,889 km (0.073 R)
• M18: 2,839,068 km (0.093 R)
• M19: 3,148,138 km (0.035 R)
• M20: 3,673,525 km (0.078 R)
• M21: 3,967,784 km (0.108 R)
• M22: 4,081,927 km (0.087 R)
• M23: 4,475,220 km (0.049 R)
• M24: 4,819,894 km (0.06 R)
• M25: 4,880,780 km (0.065 R)
• M26: 5,329,424 km (0.106 R)
• M27: 5,823,845 km (0.112 R)
• M28: 6,051,832 km (0.102 R)
• M29: 6,117,655 km (0.046 R)
• M30: 6,366,137 km (0.119 R)
• M31: 6,601,156 km (0.084 R)
• M32: 7,079,719 km (0.044 R)
• M33: 7,358,270 km (0.118 R)
• M34: 7,711,621 km (0.087 R)
• M35: 7,944,245 km (0.088 R)
• M36: 8,142,762 km (0.108 R)
• M37: 8,288,320 km (0.05 R)
• M38: 8,508,229 km (0.095 R)
• M39: 8,785,733 km (0.117 R)
• M40: 8,953,732 km (0.117 R)
• M41: 9,407,013 km (0.106 R)
• M42: 9,559,753 km (0.068 R)
• M43: 9,636,347 km (0.088 R)
• M44: 9,770,985 km (0.081 R)
• M45: 10,003,460 km (0.104 R)
• M46: 10,120,296 km (0.089 R)
• M47: 10,217,983 km (0.052 R)
• M48: 10,532,887 km (0.116 R)
• M49: 11,071,439 km (0.119 R)
• M50: 11,415,215 km (0.108 R)
• M51: 11,537,287 km (0.089 R)
• M52: 11,721,292 km (0.104 R)
• M53: 13,036,856 km (0.119 R)
• M54: 13,271,276 km (0.107 R)
• M55: 13,356,995 km (0.106 R)
• M56: 14,026,596 km (0.095 R)
• M57: 14,135,652 km (0.111 R)
• M58: 14,376,655 km (0.1 R)
• M59: 14,574,722 km (0.098 R)
• M60: 14,751,547 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.2

Radius: 12.5

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.04 AU - 6.64 AU

Year: 5317 Days

Day: 13.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,110,081 km

• M1: 158,424 km (0.081 R)
• M2: 264,040 km (0.084 R)
• M3: 354,996 km (0.099 R)
• M4: 452,234 km (0.094 R)
• M5: 656,735 km (0.05 R)
• M6: 936,782 km (0.101 R)
• M7: 1,099,245 km (0.069 R)
• M8: 1,538,764 km (0.091 R)
• M9: 1,973,794 km (0.118 R)
• M10: 2,069,387 km (0.117 R)
• M11: 2,467,318 km (0.043 R)
• M12: 2,675,558 km (0.072 R)
• M13: 2,803,314 km (0.094 R)
• M14: 2,998,839 km (0.099 R)
• M15: 3,266,769 km (0.071 R)
• M16: 3,922,157 km (0.104 R)
• M17: 4,339,984 km (0.076 R)
• M18: 4,798,053 km (0.084 R)
• M19: 5,487,250 km (0.114 R)
• M20: 5,568,781 km (0.063 R)
• M21: 5,705,513 km (0.117 R)
• M22: 5,815,767 km (0.075 R)
• M23: 6,492,398 km (0.078 R)
• M24: 6,607,588 km (0.08 R)
• M25: 6,752,549 km (0.115 R)
• M26: 7,313,242 km (0.077 R)
• M27: 7,493,357 km (0.076 R)
• M28: 7,736,005 km (0.059 R)
• M29: 8,042,830 km (0.077 R)
• M30: 8,542,188 km (0.111 R)
• M31: 9,116,045 km (0.099 R)
• M32: 9,440,374 km (0.081 R)
• M33: 9,933,897 km (0.043 R)
• M34: 10,033,529 km (0.105 R)
• M35: 10,167,120 km (0.094 R)
• M36: 10,537,225 km (0.117 R)
• M37: 10,775,086 km (0.067 R)
• M38: 10,877,560 km (0.12 R)
• M39: 11,049,149 km (0.102 R)
• M40: 11,221,635 km (0.094 R)
• M41: 12,275,104 km (0.047 R)
• M42: 12,382,216 km (0.107 R)
• M43: 12,561,434 km (0.07 R)
• M44: 13,654,546 km (0.089 R)
• M45: 13,876,848 km (0.117 R)
• M46: 15,466,475 km (0.093 R)
• M47: 15,620,860 km (0.116 R)
• M48: 15,970,171 km (0.053 R)
• M49: 17,433,089 km (0.118 R)
• M50: 17,553,515 km (0.093 R)
• M51: 17,997,821 km (0.05 R)
• M52: 18,404,876 km (0.081 R)
• M53: 18,650,516 km (0.112 R)
• M54: 19,394,167 km (0.093 R)
• M55: 19,644,145 km (0.096 R)
• M56: 19,727,770 km (0.108 R)
• M57: 20,189,579 km (0.079 R)
• M58: 22,420,682 km (0.069 R)
• M59: 22,727,058 km (0.118 R)
• M60: 23,832,287 km (0.05 R)
• M61: 24,413,924 km (0.115 R)
• M62: 24,728,977 km (0.119 R)
• M63: 24,955,019 km (0.09 R)
• M64: 26,049,028 km (0.06 R)
• M65: 26,278,811 km (0.083 R)
• M66: 26,601,793 km (0.071 R)
• M67: 27,766,113 km (0.113 R)
• M68: 27,953,858 km (0.049 R)
• M69: 28,189,325 km (0.095 R)
• M70: 28,662,054 km (0.049 R)
• M71: 28,851,894 km (0.118 R)
• M72: 30,047,780 km (0.05 R)
• M73: 31,064,895 km (0.098 R)
• M74: 31,553,183 km (0.106 R)
• M75: 32,586,904 km (0.119 R)
• M76: 32,834,638 km (0.118 R)
• M77: 33,082,971 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856

Radius: 9.6

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.11 AU - 7.93 AU

Year: 6272 Days

Day: 12.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,110,081 km

• M1: 151,543 km (0.072 R)
• M2: 226,042 km (0.088 R)
• M3: 325,226 km (0.12 R)
• M4: 467,493 km (0.115 R)
• M5: 1,087,128 km (0.111 R)
• M6: 1,276,219 km (0.041 R)
• M7: 2,601,058 km (0.1 R)
• M8: 2,762,624 km (0.087 R)
• M9: 2,856,422 km (0.094 R)
• M10: 2,951,267 km (0.045 R)
• M11: 3,071,543 km (0.071 R)
• M12: 3,341,568 km (0.076 R)
• M13: 3,593,939 km (0.099 R)
• M14: 3,748,324 km (0.066 R)
• M15: 3,878,774 km (0.059 R)
• M16: 5,003,750 km (0.112 R)
• M17: 5,917,344 km (0.096 R)
• M18: 6,038,967 km (0.107 R)
• M19: 6,722,779 km (0.066 R)
• M20: 6,849,787 km (0.043 R)
• M21: 7,138,511 km (0.103 R)
• M22: 7,203,137 km (0.044 R)
• M23: 7,431,125 km (0.066 R)
• M24: 7,595,383 km (0.115 R)
• M25: 7,827,559 km (0.117 R)
• M26: 8,196,916 km (0.096 R)
• M27: 9,057,553 km (0.107 R)
• M28: 9,233,181 km (0.092 R)
• M29: 9,303,791 km (0.107 R)
• M30: 9,552,123 km (0.06 R)
• M31: 9,766,796 km (0.098 R)
• M32: 10,457,041 km (0.032 R)
• M33: 11,616,873 km (0.077 R)
• M34: 11,693,018 km (0.085 R)
• M35: 11,769,463 km (0.12 R)
• M36: 11,999,694 km (0.087 R)
• M37: 12,425,450 km (0.111 R)
• M38: 13,014,267 km (0.1 R)
• M39: 13,612,060 km (0.111 R)
• M40: 14,056,216 km (0.115 R)
• M41: 14,259,669 km (0.116 R)
• M42: 14,875,863 km (0.107 R)
• M43: 15,333,333 km (0.094 R)
• M44: 15,711,068 km (0.09 R)
• M45: 15,795,441 km (0.111 R)
• M46: 16,176,915 km (0.066 R)
• M47: 16,905,756 km (0.108 R)
• M48: 17,733,032 km (0.088 R)
• M49: 18,041,054 km (0.091 R)
• M50: 18,218,029 km (0.086 R)
• M51: 18,306,591 km (0.112 R)
• M52: 18,751,943 km (0.097 R)
• M53: 18,976,041 km (0.099 R)
• M54: 19,972,363 km (0.104 R)
• M55: 20,292,951 km (0.076 R)
• M56: 20,430,880 km (0.117 R)
• M57: 20,892,839 km (0.088 R)
• M58: 21,264,889 km (0.06 R)
• M59: 22,394,053 km (0.097 R)
• M60: 22,489,048 km (0.086 R)
• M61: 22,679,486 km (0.098 R)
• M62: 22,918,244 km (0.106 R)
• M63: 23,687,776 km (0.044 R)
• M64: 24,075,683 km (0.049 R)
• M65: 24,319,228 km (0.112 R)
• M66: 24,416,916 km (0.081 R)
• M67: 25,450,039 km (0.108 R)
• M68: 26,146,716 km (0.106 R)
• M69: 26,246,797 km (0.118 R)
• M70: 26,497,523 km (0.082 R)
• M71: 27,609,783 km (0.087 R)
• M72: 28,634,229 km (0.112 R)
• M73: 29,254,761 km (0.12 R)
• M74: 29,566,822 km (0.101 R)
• M75: 29,879,931 km (0.092 R)
• M76: 31,355,415 km (0.11 R)
• M77: 31,995,095 km (0.116 R)
• M78: 32,423,842 km (0.083 R)
• M79: 33,124,858 km (0.051 R)
• M80: 33,233,017 km (0.108 R)
• M81: 33,341,476 km (0.046 R)
• M82: 33,558,542 km (0.07 R)
• M83: 34,816,212 km (0.114 R)
• M84: 34,926,316 km (0.088 R)
• M85: 35,533,982 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.6

Radius: 7.4

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10.99 AU - 17.23 AU

Year: 19967 Days

Day: 23.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,110,081 km

• M1: 175,030 km (0.115 R)
• M2: 227,239 km (0.058 R)
• M3: 383,120 km (0.088 R)
• M4: 574,157 km (0.066 R)
• M5: 854,353 km (0.081 R)
• M6: 915,389 km (0.077 R)
• M7: 1,196,933 km (0.117 R)
• M8: 1,680,732 km (0.068 R)
• M9: 2,052,632 km (0.115 R)
• M10: 2,276,580 km (0.107 R)
• M11: 2,479,136 km (0.102 R)
• M12: 2,597,468 km (0.105 R)
• M13: 3,411,729 km (0.084 R)
• M14: 3,610,245 km (0.118 R)
• M15: 4,192,929 km (0.074 R)
• M16: 4,370,053 km (0.088 R)
• M17: 4,585,624 km (0.108 R)
• M18: 4,731,332 km (0.094 R)
• M19: 5,637,596 km (0.048 R)
• M20: 6,190,659 km (0.033 R)
• M21: 7,305,462 km (0.085 R)
• M22: 7,390,434 km (0.101 R)
• M23: 7,475,854 km (0.079 R)
• M24: 7,777,145 km (0.076 R)
• M25: 10,137,500 km (0.112 R)
• M26: 12,444,897 km (0.057 R)
• M27: 18,257,223 km (0.082 R)
• M28: 18,954,349 km (0.108 R)
• M29: 19,129,977 km (0.026 R)
• M30: 19,956,805 km (0.096 R)
• M31: 21,401,172 km (0.051 R)
• M32: 21,767,537 km (0.055 R)
• M33: 23,756,142 km (0.12 R)
• M34: 23,945,533 km (0.115 R)
• M35: 24,836,089 km (0.1 R)
• M36: 26,452,943 km (0.078 R)
• M37: 26,518,317 km (0.08 R)
• M38: 27,638,057 km (0.059 R)
• M39: 27,704,478 km (0.099 R)
• M40: 28,037,035 km (0.117 R)
• M41: 28,103,755 km (0.118 R)
• M42: 29,312,656 km (0.117 R)
• M43: 31,365,288 km (0.108 R)
• M44: 31,503,666 km (0.085 R)
• M45: 32,899,713 km (0.072 R)
• M46: 33,251,867 km (0.091 R)
• M47: 33,534,457 km (0.061 R)
• M48: 33,605,217 km (0.107 R)
• M49: 34,315,657 km (0.081 R)
• M50: 34,887,719 km (0.051 R)
• M51: 35,390,817 km (0.036 R)
• M52: 37,353,541 km (0.071 R)
• M53: 38,311,117 km (0.046 R)
• M54: 38,755,872 km (0.06 R)
• M55: 40,250,504 km (0.056 R)
• M56: 40,325,752 km (0.084 R)
• M57: 40,777,986 km (0.111 R)
• M58: 41,383,708 km (0.105 R)
• M59: 41,763,836 km (0.111 R)
• M60: 41,992,422 km (0.104 R)
• M61: 42,145,161 km (0.076 R)
• M62: 43,527,146 km (0.069 R)
• M63: 44,456,897 km (0.111 R)
• M64: 46,493,373 km (0.085 R)
• M65: 47,126,172 km (0.094 R)
• M66: 47,682,077 km (0.066 R)
• M67: 48,080,606 km (0.076 R)
• M68: 49,121,807 km (0.1 R)
• M69: 50,738,063 km (0.084 R)
• M70: 51,389,412 km (0.054 R)
• M71: 53,277,636 km (0.101 R)
• M72: 55,021,349 km (0.111 R)
• M73: 55,942,124 km (0.085 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: 454 - 18,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit