🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.21 AU - 1.67 AU

Year: 619 Days

Day: 42.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 116,291,228 km

• M1: 64,028 km (0.062 R)
• M2: 440,117 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.77 AU - 2.37 AU

Year: 1067 Days

Day: 29.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 116,291,228 km

• M1: 763,398 km (0.03 R)
• M2: 1,588,729 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.95 AU - 2.65 AU

Year: 1249 Days

Day: 27 Hours

Environment

Temp: -69 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.59 AU - 3.73 AU

Year: 2508 Days

Day: 22.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.5

Radius: 12.3

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.25 AU - 8.37 AU

Year: 7817 Days

Day: 12.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 116,291,228 km

• M1: 272,119 km (0.069 R)
• M2: 354,846 km (0.118 R)
• M3: 463,753 km (0.056 R)
• M4: 572,960 km (0.114 R)
• M5: 889,659 km (0.08 R)
• M6: 1,087,577 km (0.113 R)
• M7: 1,280,558 km (0.055 R)
• M8: 1,591,871 km (0.113 R)
• M9: 1,745,508 km (0.08 R)
• M10: 2,929,575 km (0.102 R)
• M11: 3,147,240 km (0.115 R)
• M12: 3,314,042 km (0.068 R)
• M13: 3,426,988 km (0.031 R)
• M14: 3,512,558 km (0.044 R)
• M15: 3,773,457 km (0.099 R)
• M16: 3,861,869 km (0.058 R)
• M17: 3,980,949 km (0.053 R)
• M18: 4,101,076 km (0.088 R)
• M19: 4,500,353 km (0.112 R)
• M20: 4,944,509 km (0.047 R)
• M21: 5,536,168 km (0.117 R)
• M22: 6,607,439 km (0.115 R)
• M23: 6,894,367 km (0.114 R)
• M24: 7,666,741 km (0.056 R)
• M25: 8,661,118 km (0.082 R)
• M26: 9,054,411 km (0.097 R)
• M27: 10,186,418 km (0.083 R)
• M28: 10,685,327 km (0.101 R)
• M29: 11,362,856 km (0.101 R)
• M30: 11,967,082 km (0.074 R)
• M31: 12,670,640 km (0.078 R)
• M32: 13,478,020 km (0.096 R)
• M33: 13,659,782 km (0.099 R)
• M34: 13,933,845 km (0.086 R)
• M35: 14,209,703 km (0.081 R)
• M36: 14,954,402 km (0.113 R)
• M37: 15,521,228 km (0.104 R)
• M38: 16,919,968 km (0.084 R)
• M39: 17,908,062 km (0.118 R)
• M40: 18,208,155 km (0.081 R)
• M41: 19,681,993 km (0.085 R)
• M42: 20,251,064 km (0.069 R)
• M43: 21,193,830 km (0.089 R)
• M44: 21,352,403 km (0.049 R)
• M45: 22,258,218 km (0.117 R)
• M46: 22,473,191 km (0.09 R)
• M47: 22,851,075 km (0.094 R)
• M48: 23,339,961 km (0.112 R)
• M49: 23,887,190 km (0.074 R)
• M50: 24,162,450 km (0.04 R)
• M51: 24,938,713 km (0.116 R)
• M52: 25,161,913 km (0.112 R)
• M53: 25,610,557 km (0.085 R)
• M54: 26,005,196 km (0.073 R)
• M55: 26,118,292 km (0.117 R)
• M56: 26,686,465 km (0.107 R)
• M57: 26,914,901 km (0.05 R)
• M58: 27,029,343 km (0.12 R)
• M59: 27,488,758 km (0.117 R)
• M60: 28,415,368 km (0.11 R)
• M61: 28,707,083 km (0.107 R)
• M62: 29,058,339 km (0.047 R)
• M63: 29,175,774 km (0.055 R)
• M64: 30,120,783 km (0.07 R)
• M65: 30,537,413 km (0.105 R)
• M66: 31,015,977 km (0.116 R)
• M67: 31,738,385 km (0.088 R)
• M68: 33,015,951 km (0.112 R)
• M69: 33,753,468 km (0.065 R)
• M70: 35,119,746 km (0.088 R)
• M71: 35,244,810 km (0.088 R)
• M72: 35,621,048 km (0.073 R)
• M73: 36,630,684 km (0.101 R)
• M74: 37,011,860 km (0.082 R)
• M75: 38,420,324 km (0.108 R)
• M76: 38,742,857 km (0.078 R)
• M77: 41,553,950 km (0.085 R)
• M78: 42,416,681 km (0.106 R)
• M79: 43,352,416 km (0.109 R)
• M80: 44,294,882 km (0.052 R)
• M81: 44,430,119 km (0.069 R)
• M82: 44,972,261 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.6

Radius: 11.2

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.01 AU - 11.87 AU

Year: 12960 Days

Day: 8 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 116,291,228 km

• M1: 826,379 km (0.076 R)
• M2: 984,653 km (0.073 R)
• M3: 1,593,068 km (0.111 R)
• M4: 1,819,110 km (0.087 R)
• M5: 2,386,984 km (0.064 R)
• M6: 2,472,554 km (0.03 R)
• M7: 2,976,848 km (0.098 R)
• M8: 3,162,499 km (0.078 R)
• M9: 3,256,895 km (0.105 R)
• M10: 3,513,007 km (0.096 R)
• M11: 3,842,571 km (0.054 R)
• M12: 4,745,843 km (0.104 R)
• M13: 5,110,413 km (0.117 R)
• M14: 5,258,814 km (0.113 R)
• M15: 6,218,484 km (0.117 R)
• M16: 6,337,265 km (0.036 R)
• M17: 6,657,853 km (0.103 R)
• M18: 6,779,327 km (0.057 R)
• M19: 7,651,183 km (0.109 R)
• M20: 8,035,650 km (0.114 R)
• M21: 8,514,064 km (0.108 R)
• M22: 8,602,027 km (0.064 R)
• M23: 9,407,761 km (0.119 R)
• M24: 9,635,898 km (0.097 R)
• M25: 10,237,431 km (0.096 R)
• M26: 10,425,027 km (0.116 R)
• M27: 10,708,515 km (0.082 R)
• M28: 10,851,231 km (0.097 R)
• M29: 11,380,060 km (0.085 R)
• M30: 13,066,925 km (0.107 R)
• M31: 13,835,858 km (0.1 R)
• M32: 14,147,471 km (0.118 R)
• M33: 14,304,249 km (0.095 R)
• M34: 14,461,477 km (0.079 R)
• M35: 14,777,876 km (0.118 R)
• M36: 15,363,701 km (0.1 R)
• M37: 15,957,156 km (0.116 R)
• M38: 16,999,853 km (0.115 R)
• M39: 17,110,855 km (0.098 R)
• M40: 17,333,756 km (0.08 R)
• M41: 18,007,993 km (0.101 R)
• M42: 18,519,319 km (0.085 R)
• M43: 19,906,091 km (0.028 R)
• M44: 20,258,095 km (0.1 R)
• M45: 20,375,828 km (0.049 R)
• M46: 20,552,952 km (0.12 R)
• M47: 20,730,525 km (0.082 R)
• M48: 21,206,545 km (0.105 R)
• M49: 21,446,052 km (0.076 R)
• M50: 22,048,482 km (0.059 R)
• M51: 23,455,001 km (0.082 R)
• M52: 23,826,752 km (0.104 R)
• M53: 25,206,493 km (0.093 R)
• M54: 25,523,641 km (0.095 R)
• M55: 26,226,003 km (0.062 R)
• M56: 27,129,275 km (0.034 R)
• M57: 28,173,917 km (0.119 R)
• M58: 28,305,413 km (0.116 R)
• M59: 29,165,302 km (0.095 R)
• M60: 30,775,124 km (0.033 R)
• M61: 31,318,165 km (0.062 R)
• M62: 31,522,665 km (0.119 R)
• M63: 31,727,464 km (0.116 R)
• M64: 31,932,862 km (0.077 R)
• M65: 33,035,399 km (0.11 R)
• M66: 33,730,879 km (0.12 R)
• M67: 33,940,466 km (0.08 R)
• M68: 34,290,824 km (0.06 R)
• M69: 35,490,599 km (0.097 R)
• M70: 36,417,507 km (0.077 R)
• M71: 36,847,900 km (0.083 R)
• M72: 36,919,857 km (0.071 R)
• M73: 37,352,344 km (0.105 R)
• M74: 37,569,112 km (0.112 R)
• M75: 38,513,673 km (0.088 R)
• M76: 38,878,991 km (0.085 R)
• M77: 39,613,067 km (0.036 R)
• M78: 39,760,571 km (0.066 R)
• M79: 42,595,301 km (0.037 R)
• M80: 43,124,578 km (0.079 R)
• M81: 43,579,954 km (0.076 R)
• M82: 44,495,493 km (0.112 R)
• M83: 47,280,257 km (0.052 R)
• M84: 49,405,445 km (0.08 R)
• M85: 49,484,881 km (0.09 R)
• M86: 51,561,748 km (0.097 R)
• M87: 52,125,882 km (0.119 R)
• M88: 54,566,272 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.3

Radius: 6.7

Gravity: 22.02 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 16.15 AU - 23.01 AU

Year: 31031 Days

Day: 18.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 116,291,228 km

• M1: 86,916 km (0.099 R)
• M2: 136,882 km (0.078 R)
• M3: 181,612 km (0.108 R)
• M4: 511,475 km (0.117 R)
• M5: 1,039,256 km (0.085 R)
• M6: 1,110,016 km (0.063 R)
• M7: 2,261,770 km (0.095 R)
• M8: 2,737,791 km (0.06 R)
• M9: 2,987,320 km (0.098 R)
• M10: 3,140,508 km (0.106 R)
• M11: 3,192,269 km (0.102 R)
• M12: 3,615,930 km (0.111 R)
• M13: 3,889,694 km (0.077 R)
• M14: 4,515,313 km (0.119 R)
• M15: 5,418,285 km (0.048 R)
• M16: 6,839,615 km (0.109 R)
• M17: 7,246,371 km (0.119 R)
• M18: 8,225,489 km (0.115 R)
• M19: 8,296,997 km (0.089 R)
• M20: 9,619,592 km (0.094 R)
• M21: 9,694,989 km (0.059 R)
• M22: 10,849,137 km (0.11 R)
• M23: 11,085,202 km (0.098 R)
• M24: 11,884,204 km (0.077 R)
• M25: 12,046,219 km (0.075 R)
• M26: 12,127,451 km (0.07 R)
• M27: 13,876,250 km (0.067 R)
• M28: 14,476,586 km (0.118 R)
• M29: 14,910,420 km (0.067 R)
• M30: 15,436,855 km (0.084 R)
• M31: 15,880,113 km (0.096 R)
• M32: 18,814,775 km (0.077 R)
• M33: 19,669,726 km (0.066 R)
• M34: 21,614,499 km (0.077 R)
• M35: 22,409,462 km (0.106 R)
• M36: 22,911,213 km (0.102 R)
• M37: 23,112,871 km (0.119 R)
• M38: 23,315,277 km (0.092 R)
• M39: 23,619,858 km (0.105 R)
• M40: 28,235,551 km (0.043 R)
• M41: 28,343,561 km (0.09 R)
• M42: 29,761,000 km (0.044 R)
• M43: 29,870,955 km (0.095 R)
• M44: 30,091,312 km (0.107 R)
• M45: 30,533,673 km (0.083 R)
• M46: 31,089,729 km (0.109 R)
• M47: 32,437,755 km (0.113 R)
• M48: 33,118,874 km (0.117 R)
• M49: 34,610,814 km (0.074 R)
• M50: 40,549,400 km (0.112 R)
• M51: 41,160,358 km (0.105 R)
• M52: 45,394,875 km (0.082 R)
• M53: 46,666,457 km (0.12 R)
• M54: 46,794,214 km (0.051 R)
• M55: 48,336,867 km (0.106 R)
• M56: 48,854,775 km (0.092 R)
• M57: 49,244,477 km (0.093 R)
• M58: 51,076,453 km (0.119 R)
• M59: 51,339,895 km (0.112 R)
• M60: 52,531,442 km (0.093 R)
• M61: 54,402,911 km (0.106 R)
• M62: 54,537,400 km (0.07 R)
• M63: 61,402,296 km (0.109 R)
• M64: 61,682,493 km (0.101 R)
• M65: 61,963,139 km (0.07 R)
• M66: 66,223,387 km (0.088 R)
• M67: 68,533,777 km (0.118 R)
• M68: 68,824,445 km (0.117 R)
• M69: 69,115,563 km (0.071 R)
• M70: 70,283,922 km (0.118 R)
• M71: 73,827,896 km (0.095 R)
• M72: 74,872,538 km (0.086 R)
• M73: 75,471,677 km (0.054 R)
• M74: 77,278,520 km (0.07 R)
• M75: 78,187,327 km (0.059 R)
• M76: 78,491,011 km (0.086 R)
• M77: 81,549,539 km (0.085 R)
• M78: 83,869,054 km (0.095 R)
• M79: 84,179,919 km (0.111 R)
• M80: 84,491,232 km (0.085 R)
• M81: 85,114,905 km (0.095 R)
• M82: 86,523,818 km (0.071 R)
• M83: 88,256,311 km (0.035 R)
• M84: 93,844,240 km (0.07 R)
• M85: 94,490,054 km (0.119 R)
• M86: 96,436,622 km (0.102 R)
• M87: 97,741,564 km (0.072 R)
• M88: 99,545,565 km (0.109 R)
• M89: 100,864,270 km (0.117 R)
• M90: 101,525,941 km (0.06 R)
• M91: 102,521,066 km (0.093 R)
• M92: 105,022,792 km (0.067 R)
• M93: 107,544,712 km (0.09 R)
• M94: 108,220,446 km (0.038 R)
• M95: 112,819,234 km (0.114 R)
• M96: 113,162,412 km (0.081 R)
• M97: 113,334,150 km (0.057 R)
• M98: 114,022,001 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.4

Radius: 5.4

Gravity: 33.69 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 18.41 AU - 21.19 AU

Year: 31555 Days

Day: 20.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 116,291,228 km

• M1: 96,491 km (0.09 R)
• M2: 166,353 km (0.061 R)
• M3: 219,909 km (0.103 R)
• M4: 280,646 km (0.079 R)
• M5: 828,174 km (0.087 R)
• M6: 1,032,076 km (0.1 R)
• M7: 1,176,587 km (0.108 R)
• M8: 1,948,961 km (0.112 R)
• M9: 2,359,458 km (0.099 R)
• M10: 3,965,241 km (0.114 R)
• M11: 4,192,181 km (0.041 R)
• M12: 4,898,433 km (0.103 R)
• M13: 5,265,396 km (0.094 R)
• M14: 5,704,466 km (0.119 R)
• M15: 6,418,048 km (0.115 R)
• M16: 7,366,498 km (0.106 R)
• M17: 9,616,899 km (0.062 R)
• M18: 9,692,745 km (0.058 R)
• M19: 14,769,798 km (0.033 R)
• M20: 16,282,382 km (0.088 R)
• M21: 16,463,545 km (0.094 R)
• M22: 19,164,684 km (0.043 R)
• M23: 19,644,145 km (0.12 R)
• M24: 21,204,601 km (0.077 R)
• M25: 22,300,405 km (0.092 R)
• M26: 23,007,255 km (0.096 R)
• M27: 23,108,832 km (0.112 R)
• M28: 23,824,059 km (0.087 R)
• M29: 25,696,426 km (0.071 R)
• M30: 27,939,796 km (0.118 R)
• M31: 28,156,563 km (0.119 R)
• M32: 28,374,079 km (0.078 R)
• M33: 28,810,755 km (0.067 R)
• M34: 29,580,137 km (0.086 R)
• M35: 30,802,800 km (0.1 R)
• M36: 31,026,898 km (0.081 R)
• M37: 32,610,541 km (0.11 R)
• M38: 34,452,240 km (0.094 R)
• M39: 35,151,610 km (0.102 R)
• M40: 35,738,034 km (0.103 R)
• M41: 36,091,384 km (0.106 R)
• M42: 36,327,599 km (0.104 R)
• M43: 36,445,931 km (0.072 R)
• M44: 36,564,263 km (0.108 R)
• M45: 38,235,720 km (0.118 R)
• M46: 38,356,146 km (0.089 R)
• M47: 38,717,874 km (0.084 R)
• M48: 39,080,798 km (0.075 R)
• M49: 39,201,972 km (0.044 R)
• M50: 43,522,957 km (0.073 R)
• M51: 43,774,282 km (0.102 R)
• M52: 45,675,371 km (0.106 R)
• M53: 46,828,921 km (0.086 R)
• M54: 49,033,844 km (0.025 R)
• M55: 49,557,586 km (0.105 R)
• M56: 52,337,264 km (0.105 R)
• M57: 53,409,432 km (0.08 R)
• M58: 55,303,191 km (0.11 R)
• M59: 55,575,459 km (0.027 R)
• M60: 55,984,759 km (0.036 R)
• M61: 59,295,210 km (0.079 R)
• M62: 60,552,880 km (0.063 R)
• M63: 62,101,816 km (0.07 R)
• M64: 64,951,656 km (0.092 R)
• M65: 66,537,094 km (0.101 R)
• M66: 66,971,676 km (0.087 R)
• M67: 69,598,913 km (0.106 R)
• M68: 72,855,659 km (0.074 R)
• M69: 74,352,236 km (0.05 R)
• M70: 76,616,250 km (0.084 R)
• M71: 77,223,767 km (0.118 R)
• M72: 79,055,892 km (0.106 R)
• M73: 79,977,415 km (0.077 R)
• M74: 81,675,949 km (0.119 R)
• M75: 81,986,066 km (0.063 R)
• M76: 82,607,346 km (0.099 R)
• M77: 82,918,659 km (0.073 R)
• M78: 84,324,281 km (0.116 R)
• M79: 85,580,155 km (0.081 R)
• M80: 87,793,006 km (0.078 R)
• M81: 89,065,935 km (0.11 R)
• M82: 89,544,947 km (0.119 R)
• M83: 91,147,439 km (0.065 R)
• M84: 93,083,086 km (0.116 R)
• M85: 93,244,951 km (0.091 R)
• M86: 96,830,513 km (0.066 R)
• M87: 100,129,146 km (0.04 R)
• M88: 104,471,972 km (0.112 R)
• M89: 105,145,611 km (0.102 R)
• M90: 105,314,208 km (0.089 R)
• M91: 107,174,907 km (0.101 R)
• M92: 107,854,230 km (0.118 R)
• M93: 108,364,658 km (0.061 R)
• M94: 110,585,888 km (0.07 R)
• M95: 114,725,709 km (0.093 R)
• M96: 115,942,688 km (0.111 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 19,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit