🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.45 AU - 0.71 AU

Year: 191 Days

Day: 40.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.04 AU - 1.38 AU

Year: 577 Days

Day: 19.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,493,733 km

• M1: 133,142 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.13 AU - 1.75 AU

Year: 749 Days

Day: 19 Hours

Environment

Temp: -96 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,493,733 km

• M1: 697,874 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.8 AU - 2.24 AU

Year: 1244 Days

Day: 23.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.6

Radius: 14.8

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.26 AU - 4.48 AU

Year: 3960 Days

Day: 5.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 43,493,733 km

• M1: 184,454 km (0.083 R)
• M2: 332,556 km (0.112 R)
• M3: 579,393 km (0.112 R)
• M4: 680,072 km (0.084 R)
• M5: 1,032,225 km (0.091 R)
• M6: 1,251,386 km (0.074 R)
• M7: 1,513,930 km (0.083 R)
• M8: 1,902,586 km (0.108 R)
• M9: 2,716,548 km (0.116 R)
• M10: 3,061,072 km (0.084 R)
• M11: 3,334,985 km (0.053 R)
• M12: 3,555,044 km (0.101 R)
• M13: 3,691,926 km (0.069 R)
• M14: 3,984,090 km (0.114 R)
• M15: 4,113,493 km (0.111 R)
• M16: 4,456,521 km (0.117 R)
• M17: 5,950,555 km (0.071 R)
• M18: 6,233,743 km (0.096 R)
• M19: 6,475,793 km (0.067 R)
• M20: 6,690,017 km (0.078 R)
• M21: 8,074,096 km (0.096 R)
• M22: 8,471,279 km (0.066 R)
• M23: 8,638,828 km (0.085 R)
• M24: 8,824,180 km (0.048 R)
• M25: 9,319,499 km (0.107 R)
• M26: 9,683,769 km (0.102 R)
• M27: 9,911,757 km (0.073 R)
• M28: 10,159,191 km (0.041 R)
• M29: 10,498,330 km (0.061 R)
• M30: 10,841,208 km (0.1 R)
• M31: 11,279,679 km (0.071 R)
• M32: 11,501,084 km (0.104 R)
• M33: 12,840,584 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.3

Radius: 9.5

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.55 AU - 8.03 AU

Year: 8532 Days

Day: 14.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,493,733 km

• M1: 139,724 km (0.056 R)
• M2: 300,393 km (0.119 R)
• M3: 380,727 km (0.072 R)
• M4: 715,527 km (0.106 R)
• M5: 952,938 km (0.036 R)
• M6: 1,097,749 km (0.058 R)
• M7: 1,232,836 km (0.095 R)
• M8: 1,445,863 km (0.082 R)
• M9: 1,557,015 km (0.056 R)
• M10: 1,867,580 km (0.095 R)
• M11: 2,347,939 km (0.066 R)
• M12: 2,523,866 km (0.117 R)
• M13: 2,773,096 km (0.083 R)
• M14: 3,694,170 km (0.072 R)
• M15: 3,796,345 km (0.114 R)
• M16: 4,161,364 km (0.1 R)
• M17: 4,456,221 km (0.109 R)
• M18: 4,674,933 km (0.106 R)
• M19: 4,813,461 km (0.115 R)
• M20: 4,981,459 km (0.094 R)
• M21: 5,066,132 km (0.107 R)
• M22: 6,029,841 km (0.109 R)
• M23: 6,455,597 km (0.114 R)
• M24: 7,304,116 km (0.069 R)
• M25: 7,529,859 km (0.08 R)
• M26: 7,627,397 km (0.102 R)
• M27: 7,757,996 km (0.108 R)
• M28: 8,220,852 km (0.096 R)
• M29: 8,523,189 km (0.072 R)
• M30: 8,658,874 km (0.114 R)
• M31: 8,932,040 km (0.076 R)
• M32: 9,069,820 km (0.097 R)
• M33: 9,242,904 km (0.087 R)
• M34: 10,196,740 km (0.1 R)
• M35: 10,558,019 km (0.103 R)
• M36: 11,779,636 km (0.051 R)
• M37: 11,968,727 km (0.06 R)
• M38: 12,349,753 km (0.106 R)
• M39: 12,426,347 km (0.106 R)
• M40: 12,812,160 km (0.106 R)
• M41: 13,319,746 km (0.108 R)
• M42: 13,437,778 km (0.106 R)
• M43: 13,556,110 km (0.072 R)
• M44: 13,833,764 km (0.073 R)
• M45: 14,193,397 km (0.106 R)
• M46: 14,799,867 km (0.086 R)
• M47: 15,044,759 km (0.091 R)
• M48: 15,745,924 km (0.072 R)
• M49: 16,457,860 km (0.11 R)
• M50: 16,711,578 km (0.078 R)
• M51: 17,999,765 km (0.074 R)
• M52: 18,261,262 km (0.1 R)
• M53: 18,523,956 km (0.045 R)
• M54: 18,655,752 km (0.117 R)
• M55: 18,876,259 km (0.101 R)
• M56: 20,352,641 km (0.102 R)
• M57: 20,443,297 km (0.064 R)
• M58: 20,852,896 km (0.099 R)
• M59: 21,127,558 km (0.08 R)
• M60: 21,495,568 km (0.117 R)
• M61: 21,773,072 km (0.063 R)
• M62: 22,378,196 km (0.082 R)
• M63: 23,509,904 km (0.113 R)
• M64: 23,795,785 km (0.12 R)
• M65: 24,708,632 km (0.112 R)
• M66: 25,877,888 km (0.067 R)
• M67: 26,222,263 km (0.106 R)
• M68: 26,320,997 km (0.057 R)
• M69: 26,617,800 km (0.07 R)
• M70: 26,915,798 km (0.108 R)
• M71: 27,715,698 km (0.102 R)
• M72: 28,472,664 km (0.072 R)
• M73: 28,777,394 km (0.112 R)
• M74: 28,981,147 km (0.03 R)
• M75: 30,368,817 km (0.114 R)
• M76: 30,732,190 km (0.099 R)
• M77: 30,940,430 km (0.045 R)
• M78: 32,676,364 km (0.118 R)
• M79: 34,281,848 km (0.101 R)
• M80: 34,714,335 km (0.078 R)
• M81: 35,584,546 km (0.026 R)
• M82: 35,748,655 km (0.11 R)
• M83: 35,858,011 km (0.118 R)
• M84: 36,242,029 km (0.054 R)
• M85: 36,903,551 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.9

Radius: 12.3

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.09 AU - 9.49 AU

Year: 9425 Days

Day: 7.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,493,733 km

• M1: 156,629 km (0.119 R)
• M2: 356,791 km (0.1 R)
• M3: 628,311 km (0.08 R)
• M4: 759,658 km (0.068 R)
• M5: 901,028 km (0.086 R)
• M6: 1,086,978 km (0.069 R)
• M7: 1,230,442 km (0.105 R)
• M8: 1,658,741 km (0.092 R)
• M9: 1,847,384 km (0.095 R)
• M10: 2,109,928 km (0.036 R)
• M11: 2,315,027 km (0.096 R)
• M12: 2,432,013 km (0.066 R)
• M13: 2,944,535 km (0.115 R)
• M14: 3,174,616 km (0.1 R)
• M15: 3,384,203 km (0.093 R)
• M16: 3,490,717 km (0.091 R)
• M17: 3,625,504 km (0.096 R)
• M18: 4,068,464 km (0.074 R)
• M19: 4,528,776 km (0.096 R)
• M20: 4,676,130 km (0.11 R)
• M21: 5,656,595 km (0.095 R)
• M22: 5,911,509 km (0.089 R)
• M23: 6,105,239 km (0.088 R)
• M24: 6,432,858 km (0.06 R)
• M25: 7,003,125 km (0.072 R)
• M26: 8,299,839 km (0.111 R)
• M27: 8,846,470 km (0.101 R)
• M28: 9,480,167 km (0.114 R)
• M29: 9,821,549 km (0.065 R)
• M30: 10,167,120 km (0.104 R)
• M31: 10,477,536 km (0.095 R)
• M32: 11,227,619 km (0.104 R)
• M33: 11,387,689 km (0.107 R)
• M34: 11,750,763 km (0.091 R)
• M35: 11,994,907 km (0.099 R)
• M36: 12,820,837 km (0.074 R)
• M37: 13,198,571 km (0.115 R)
• M38: 13,665,317 km (0.064 R)
• M39: 14,484,066 km (0.093 R)
• M40: 14,571,132 km (0.104 R)
• M41: 15,274,391 km (0.043 R)
• M42: 15,719,595 km (0.092 R)
• M43: 15,853,934 km (0.117 R)
• M44: 16,304,672 km (0.12 R)
• M45: 16,531,612 km (0.054 R)
• M46: 17,635,644 km (0.106 R)
• M47: 18,196,487 km (0.09 R)
• M48: 18,668,468 km (0.1 R)
• M49: 18,763,313 km (0.104 R)
• M50: 19,480,036 km (0.059 R)
• M51: 20,302,974 km (0.058 R)
• M52: 20,547,268 km (0.075 R)
• M53: 21,833,061 km (0.064 R)
• M54: 22,839,705 km (0.115 R)
• M55: 23,093,722 km (0.112 R)
• M56: 23,195,599 km (0.066 R)
• M57: 24,741,842 km (0.06 R)
• M58: 25,580,039 km (0.072 R)
• M59: 27,338,113 km (0.059 R)
• M60: 28,695,864 km (0.065 R)
• M61: 29,355,441 km (0.082 R)
• M62: 30,745,504 km (0.115 R)
• M63: 30,969,901 km (0.115 R)
• M64: 31,138,498 km (0.111 R)
• M65: 32,441,645 km (0.088 R)
• M66: 32,670,081 km (0.066 R)
• M67: 32,956,411 km (0.103 R)
• M68: 33,128,598 km (0.07 R)
• M69: 33,936,127 km (0.117 R)
• M70: 34,052,066 km (0.117 R)
• M71: 34,284,242 km (0.066 R)
• M72: 34,808,582 km (0.1 R)
• M73: 34,983,911 km (0.098 R)
• M74: 35,511,842 km (0.062 R)
• M75: 35,629,575 km (0.1 R)
• M76: 35,747,309 km (0.094 R)
• M77: 36,278,980 km (0.118 R)
• M78: 37,051,653 km (0.038 R)
• M79: 37,290,411 km (0.079 R)
• M80: 37,469,928 km (0.077 R)
• M81: 37,589,756 km (0.056 R)
• M82: 38,794,767 km (0.086 R)
• M83: 40,012,344 km (0.089 R)
• M84: 40,625,845 km (0.102 R)
• M85: 40,810,598 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.7

Radius: 11.4

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.19 AU - 9.35 AU

Year: 10309 Days

Day: 8.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,493,733 km

• M1: 143,315 km (0.082 R)
• M2: 254,616 km (0.107 R)
• M3: 762,650 km (0.098 R)
• M4: 834,307 km (0.034 R)
• M5: 1,044,193 km (0.107 R)
• M6: 1,293,274 km (0.108 R)
• M7: 1,470,248 km (0.111 R)
• M8: 1,775,128 km (0.119 R)
• M9: 2,049,192 km (0.072 R)
• M10: 2,230,803 km (0.054 R)
• M11: 2,363,796 km (0.049 R)
• M12: 2,807,354 km (0.066 R)
• M13: 2,893,522 km (0.104 R)
• M14: 3,963,296 km (0.069 R)
• M15: 4,125,460 km (0.081 R)
• M16: 4,356,290 km (0.069 R)
• M17: 5,214,832 km (0.119 R)
• M18: 5,609,023 km (0.092 R)
• M19: 5,718,379 km (0.108 R)
• M20: 6,771,697 km (0.118 R)
• M21: 6,849,339 km (0.107 R)
• M22: 7,005,219 km (0.057 R)
• M23: 8,171,185 km (0.106 R)
• M24: 8,629,254 km (0.081 R)
• M25: 8,755,515 km (0.099 R)
• M26: 8,840,187 km (0.073 R)
• M27: 9,267,139 km (0.063 R)
• M28: 10,141,539 km (0.111 R)
• M29: 11,041,968 km (0.084 R)
• M30: 11,133,522 km (0.098 R)
• M31: 12,392,987 km (0.111 R)
• M32: 12,535,703 km (0.116 R)
• M33: 12,822,781 km (0.079 R)
• M34: 13,452,289 km (0.099 R)
• M35: 13,894,052 km (0.101 R)
• M36: 14,994,045 km (0.093 R)
• M37: 15,095,323 km (0.088 R)
• M38: 15,759,836 km (0.118 R)
• M39: 16,069,803 km (0.115 R)
• M40: 17,223,502 km (0.055 R)
• M41: 17,382,973 km (0.045 R)
• M42: 17,596,150 km (0.027 R)
• M43: 17,810,374 km (0.093 R)
• M44: 17,971,641 km (0.105 R)
• M45: 18,187,212 km (0.045 R)
• M46: 18,349,525 km (0.113 R)
• M47: 18,894,211 km (0.063 R)
• M48: 19,721,039 km (0.12 R)
• M49: 20,110,891 km (0.087 R)
• M50: 20,728,730 km (0.102 R)
• M51: 21,868,067 km (0.115 R)
• M52: 24,744,535 km (0.107 R)
• M53: 25,466,943 km (0.091 R)
• M54: 25,830,765 km (0.11 R)
• M55: 27,613,224 km (0.087 R)
• M56: 28,362,410 km (0.076 R)
• M57: 29,498,755 km (0.104 R)
• M58: 30,328,724 km (0.103 R)
• M59: 30,521,257 km (0.03 R)
• M60: 30,843,191 km (0.118 R)
• M61: 31,036,921 km (0.051 R)
• M62: 31,555,427 km (0.073 R)
• M63: 31,815,727 km (0.107 R)
• M64: 33,591,603 km (0.111 R)
• M65: 34,124,022 km (0.086 R)
• M66: 35,805,502 km (0.068 R)
• M67: 37,307,615 km (0.109 R)
• M68: 37,513,910 km (0.11 R)
• M69: 37,651,839 km (0.1 R)
• M70: 37,789,769 km (0.097 R)
• M71: 38,135,489 km (0.049 R)
• M72: 39,598,856 km (0.103 R)
• M73: 41,293,799 km (0.049 R)
• M74: 41,792,708 km (0.065 R)
• M75: 42,293,412 km (0.087 R)
• M76: 44,098,311 km (0.119 R)
• M77: 44,462,282 km (0.05 R)
• M78: 45,046,612 km (0.046 R)
• M79: 45,266,520 km (0.11 R)
• M80: 45,707,236 km (0.04 R)
• M81: 46,371,002 km (0.071 R)
• M82: 46,815,158 km (0.058 R)
• M83: 46,889,358 km (0.109 R)
• M84: 46,963,559 km (0.027 R)
• M85: 47,558,809 km (0.101 R)
• M86: 47,782,607 km (0.082 R)
• M87: 50,724,300 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.4

Radius: 3.8

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.26 AU - 15.78 AU

Year: 20365 Days

Day: 19.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 169.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,493,733 km

• M1: 58,194 km (0.042 R)
• M2: 170,093 km (0.026 R)
• M3: 319,691 km (0.119 R)
• M4: 489,933 km (0.109 R)
• M5: 869,164 km (0.051 R)
• M6: 1,299,407 km (0.082 R)
• M7: 1,786,049 km (0.101 R)
• M8: 2,013,587 km (0.065 R)
• M9: 2,750,058 km (0.067 R)
• M10: 3,012,303 km (0.064 R)
• M11: 3,038,931 km (0.067 R)
• M12: 3,310,002 km (0.095 R)
• M13: 3,420,555 km (0.098 R)
• M14: 3,448,381 km (0.08 R)
• M15: 3,673,825 km (0.067 R)
• M16: 4,021,041 km (0.088 R)
• M17: 4,288,223 km (0.112 R)
• M18: 5,059,998 km (0.048 R)
• M19: 6,075,020 km (0.096 R)
• M20: 6,176,597 km (0.073 R)
• M21: 6,622,847 km (0.083 R)
• M22: 7,115,024 km (0.068 R)
• M23: 7,186,233 km (0.11 R)
• M24: 9,865,082 km (0.084 R)
• M25: 9,904,875 km (0.105 R)
• M26: 10,751,150 km (0.053 R)
• M27: 10,792,140 km (0.108 R)
• M28: 11,453,213 km (0.116 R)
• M29: 12,770,871 km (0.077 R)
• M30: 13,162,369 km (0.083 R)
• M31: 13,779,161 km (0.053 R)
• M32: 14,450,406 km (0.119 R)
• M33: 14,495,585 km (0.06 R)
• M34: 15,269,903 km (0.073 R)
• M35: 15,315,830 km (0.089 R)
• M36: 15,546,360 km (0.109 R)
• M37: 16,151,035 km (0.057 R)
• M38: 17,431,443 km (0.093 R)
• M39: 18,596,661 km (0.067 R)
• M40: 18,744,015 km (0.029 R)
• M41: 18,941,185 km (0.117 R)
• M42: 19,139,103 km (0.12 R)
• M43: 19,636,665 km (0.054 R)
• M44: 20,239,395 km (0.109 R)
• M45: 21,720,863 km (0.088 R)
• M46: 22,396,148 km (0.102 R)
• M47: 23,395,611 km (0.034 R)
• M48: 24,034,394 km (0.065 R)
• M49: 24,302,174 km (0.114 R)
• M50: 25,111,499 km (0.039 R)
• M51: 25,328,864 km (0.081 R)
• M52: 25,437,772 km (0.066 R)
• M53: 25,984,552 km (0.061 R)
• M54: 26,590,423 km (0.101 R)
• M55: 26,922,979 km (0.075 R)
• M56: 29,804,085 km (0.105 R)
• M57: 29,861,530 km (0.112 R)
• M58: 30,207,101 km (0.09 R)
• M59: 30,322,591 km (0.092 R)
• M60: 30,438,230 km (0.051 R)
• M61: 31,485,415 km (0.089 R)
• M62: 31,778,477 km (0.105 R)
• M63: 32,603,659 km (0.114 R)
• M64: 34,094,552 km (0.101 R)
• M65: 34,818,156 km (0.064 R)
• M66: 36,895,472 km (0.025 R)
• M67: 37,886,858 km (0.084 R)
• M68: 38,761,556 km (0.05 R)
• M69: 40,022,517 km (0.114 R)
• M70: 40,466,972 km (0.109 R)
• M71: 40,977,101 km (0.077 R)
• M72: 41,489,174 km (0.052 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 16,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit