🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.52 AU - 0.6 AU

Year: 159 Days

Day: 21.1 Hours

Environment

Temp: 219 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.79 AU - 0.89 AU

Year: 292 Days

Day: 37.3 Hours

Environment

Temp: 52 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.75 AU - 3.41 AU

Year: 2047 Days

Day: 19.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,351,752 km

• M1: 2,081,804 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.61 AU - 3.75 AU

Year: 2148 Days

Day: 33.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.74 AU - 3.74 AU

Year: 2739 Days

Day: 19.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,351,752 km

• M1: 622,926 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779

Radius: 13.1

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.89 AU - 5.89 AU

Year: 4739 Days

Day: 7 Hours

Environment

Temp: -146 °C

Axial Tilt: 134.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,351,752 km

• M1: 170,542 km (0.056 R)
• M2: 451,636 km (0.101 R)
• M3: 618,737 km (0.112 R)
• M4: 796,758 km (0.109 R)
• M5: 1,162,974 km (0.11 R)
• M6: 1,251,536 km (0.114 R)
• M7: 2,172,011 km (0.082 R)
• M8: 2,283,312 km (0.071 R)
• M9: 2,377,559 km (0.103 R)
• M10: 2,492,450 km (0.108 R)
• M11: 2,668,228 km (0.094 R)
• M12: 2,787,906 km (0.097 R)
• M13: 2,909,379 km (0.066 R)
• M14: 3,284,421 km (0.12 R)
• M15: 3,391,533 km (0.05 R)
• M16: 3,543,375 km (0.077 R)
• M17: 4,430,640 km (0.101 R)
• M18: 4,668,950 km (0.096 R)
• M19: 5,059,250 km (0.081 R)
• M20: 5,183,417 km (0.116 R)
• M21: 5,384,177 km (0.104 R)
• M22: 5,741,865 km (0.102 R)
• M23: 6,107,333 km (0.101 R)
• M24: 6,778,878 km (0.063 R)
• M25: 7,277,039 km (0.059 R)
• M26: 7,361,262 km (0.062 R)
• M27: 7,587,454 km (0.118 R)
• M28: 7,758,445 km (0.078 R)
• M29: 8,426,399 km (0.095 R)
• M30: 8,633,293 km (0.068 R)
• M31: 8,871,902 km (0.083 R)
• M32: 9,848,028 km (0.039 R)
• M33: 10,066,142 km (0.111 R)
• M34: 10,698,193 km (0.056 R)
• M35: 10,794,085 km (0.04 R)
• M36: 10,890,276 km (0.061 R)
• M37: 12,738,259 km (0.068 R)
• M38: 13,044,336 km (0.039 R)
• M39: 13,146,810 km (0.073 R)
• M40: 13,283,992 km (0.093 R)
• M41: 13,490,586 km (0.076 R)
• M42: 13,628,964 km (0.065 R)
• M43: 14,788,348 km (0.055 R)
• M44: 15,074,229 km (0.101 R)
• M45: 15,470,215 km (0.091 R)
• M46: 15,615,026 km (0.065 R)
• M47: 16,015,798 km (0.118 R)
• M48: 16,901,867 km (0.093 R)
• M49: 17,013,766 km (0.07 R)
• M50: 17,426,058 km (0.039 R)
• M51: 17,576,852 km (0.07 R)
• M52: 18,107,925 km (0.094 R)
• M53: 18,337,258 km (0.062 R)
• M54: 18,452,149 km (0.089 R)
• M55: 19,147,181 km (0.101 R)
• M56: 19,615,273 km (0.033 R)
• M57: 19,968,773 km (0.048 R)
• M58: 20,602,619 km (0.093 R)
• M59: 20,922,010 km (0.098 R)
• M60: 22,748,750 km (0.069 R)
• M61: 23,410,720 km (0.077 R)
• M62: 24,626,353 km (0.083 R)
• M63: 25,263,191 km (0.088 R)
• M64: 25,391,247 km (0.028 R)
• M65: 25,862,480 km (0.101 R)
• M66: 26,163,920 km (0.088 R)
• M67: 26,726,856 km (0.026 R)
• M68: 27,337,515 km (0.062 R)
• M69: 27,512,844 km (0.115 R)
• M70: 27,644,490 km (0.085 R)
• M71: 29,107,407 km (0.103 R)
• M72: 29,825,776 km (0.12 R)
• M73: 30,096,698 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.3

Radius: 12.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.45 AU - 9.39 AU

Year: 9254 Days

Day: 12 Hours

Environment

Temp: -164 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,351,752 km

• M1: 166,802 km (0.105 R)
• M2: 312,061 km (0.105 R)
• M3: 400,922 km (0.116 R)
• M4: 628,461 km (0.107 R)
• M5: 738,415 km (0.07 R)
• M6: 886,218 km (0.051 R)
• M7: 1,061,247 km (0.088 R)
• M8: 1,301,501 km (0.054 R)
• M9: 2,042,310 km (0.102 R)
• M10: 2,433,957 km (0.072 R)
• M11: 2,755,144 km (0.113 R)
• M12: 3,312,695 km (0.112 R)
• M13: 3,566,114 km (0.085 R)
• M14: 3,695,217 km (0.11 R)
• M15: 3,825,966 km (0.097 R)
• M16: 4,146,255 km (0.12 R)
• M17: 4,841,286 km (0.096 R)
• M18: 5,217,226 km (0.101 R)
• M19: 5,572,670 km (0.103 R)
• M20: 5,783,753 km (0.112 R)
• M21: 6,120,797 km (0.107 R)
• M22: 6,590,684 km (0.114 R)
• M23: 6,782,019 km (0.114 R)
• M24: 7,732,564 km (0.113 R)
• M25: 7,934,521 km (0.097 R)
• M26: 8,309,264 km (0.119 R)
• M27: 8,759,703 km (0.047 R)
• M28: 9,182,616 km (0.092 R)
• M29: 9,325,034 km (0.102 R)
• M30: 9,432,295 km (0.117 R)
• M31: 9,756,773 km (0.067 R)
• M32: 10,158,443 km (0.095 R)
• M33: 10,528,249 km (0.062 R)
• M34: 11,091,336 km (0.074 R)
• M35: 11,664,146 km (0.1 R)
• M36: 11,857,277 km (0.065 R)
• M37: 12,482,446 km (0.09 R)
• M38: 12,838,788 km (0.116 R)
• M39: 13,279,055 km (0.077 R)
• M40: 13,805,639 km (0.103 R)
• M41: 15,215,001 km (0.041 R)
• M42: 15,766,120 km (0.102 R)
• M43: 16,626,607 km (0.114 R)
• M44: 16,844,122 km (0.097 R)
• M45: 17,106,367 km (0.047 R)
• M46: 17,502,352 km (0.117 R)
• M47: 17,945,761 km (0.116 R)
• M48: 19,161,842 km (0.095 R)
• M49: 19,664,790 km (0.119 R)
• M50: 19,848,795 km (0.079 R)
• M51: 20,079,625 km (0.057 R)
• M52: 20,172,226 km (0.119 R)
• M53: 20,264,976 km (0.081 R)
• M54: 20,637,176 km (0.087 R)
• M55: 21,294,210 km (0.117 R)
• M56: 21,720,115 km (0.063 R)
• M57: 22,005,697 km (0.112 R)
• M58: 22,196,734 km (0.083 R)
• M59: 23,354,771 km (0.082 R)
• M60: 23,892,126 km (0.054 R)
• M61: 24,236,052 km (0.101 R)
• M62: 25,980,961 km (0.062 R)
• M63: 26,132,354 km (0.105 R)
• M64: 26,436,188 km (0.104 R)
• M65: 26,690,205 km (0.119 R)
• M66: 27,972,558 km (0.086 R)
• M67: 28,075,930 km (0.105 R)
• M68: 28,387,094 km (0.117 R)
• M69: 28,803,724 km (0.101 R)
• M70: 29,222,298 km (0.109 R)
• M71: 29,907,008 km (0.06 R)
• M72: 30,650,210 km (0.087 R)
• M73: 31,830,388 km (0.098 R)
• M74: 32,100,711 km (0.086 R)
• M75: 32,534,695 km (0.063 R)
• M76: 33,025,376 km (0.076 R)
• M77: 33,298,990 km (0.111 R)
• M78: 33,628,405 km (0.112 R)
• M79: 34,069,269 km (0.106 R)
• M80: 34,845,383 km (0.092 R)
• M81: 35,683,281 km (0.106 R)
• M82: 37,379,122 km (0.117 R)
• M83: 37,550,262 km (0.114 R)
• M84: 38,351,808 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.5

Radius: 9.7

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.74 AU - 10.68 AU

Year: 11460 Days

Day: 8.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,351,752 km

• M1: 148,251 km (0.095 R)
• M2: 263,741 km (0.089 R)
• M3: 398,379 km (0.057 R)
• M4: 649,105 km (0.101 R)
• M5: 724,652 km (0.073 R)
• M6: 970,142 km (0.12 R)
• M7: 1,080,396 km (0.112 R)
• M8: 1,265,897 km (0.077 R)
• M9: 1,694,495 km (0.052 R)
• M10: 1,939,237 km (0.028 R)
• M11: 2,677,652 km (0.057 R)
• M12: 2,771,749 km (0.118 R)
• M13: 3,093,534 km (0.115 R)
• M14: 3,292,500 km (0.055 R)
• M15: 3,843,468 km (0.095 R)
• M16: 3,949,982 km (0.085 R)
• M17: 4,057,543 km (0.089 R)
• M18: 4,238,856 km (0.074 R)
• M19: 4,913,991 km (0.108 R)
• M20: 5,029,780 km (0.084 R)
• M21: 5,906,722 km (0.077 R)
• M22: 6,029,991 km (0.082 R)
• M23: 6,573,929 km (0.115 R)
• M24: 6,787,405 km (0.055 R)
• M25: 7,003,125 km (0.059 R)
• M26: 8,070,057 km (0.098 R)
• M27: 9,044,687 km (0.111 R)
• M28: 9,521,904 km (0.033 R)
• M29: 10,401,390 km (0.077 R)
• M30: 10,500,723 km (0.119 R)
• M31: 10,600,356 km (0.062 R)
• M32: 11,306,607 km (0.049 R)
• M33: 11,459,945 km (0.106 R)
• M34: 12,184,747 km (0.112 R)
• M35: 12,977,765 km (0.086 R)
• M36: 13,084,727 km (0.115 R)
• M37: 13,787,389 km (0.09 R)
• M38: 14,170,808 km (0.069 R)
• M39: 14,280,912 km (0.064 R)
• M40: 15,398,558 km (0.118 R)
• M41: 15,568,650 km (0.094 R)
• M42: 16,197,560 km (0.067 R)
• M43: 16,370,495 km (0.08 R)
• M44: 18,433,450 km (0.088 R)
• M45: 19,833,237 km (0.11 R)
• M46: 20,266,024 km (0.041 R)
• M47: 21,015,210 km (0.073 R)
• M48: 22,219,921 km (0.082 R)
• M49: 22,862,893 km (0.1 R)
• M50: 23,121,847 km (0.088 R)
• M51: 23,838,869 km (0.057 R)
• M52: 24,961,302 km (0.09 R)
• M53: 25,361,626 km (0.025 R)
• M54: 25,696,875 km (0.07 R)
• M55: 27,257,630 km (0.089 R)
• M56: 27,394,811 km (0.105 R)
• M57: 28,222,685 km (0.077 R)
• M58: 28,291,949 km (0.095 R)
• M59: 29,058,788 km (0.111 R)
• M60: 29,550,217 km (0.119 R)
• M61: 30,612,511 km (0.105 R)
• M62: 30,969,452 km (0.053 R)
• M63: 31,976,096 km (0.087 R)
• M64: 32,120,757 km (0.108 R)
• M65: 32,338,273 km (0.049 R)
• M66: 33,947,796 km (0.035 R)
• M67: 34,613,656 km (0.104 R)
• M68: 34,911,057 km (0.065 R)
• M69: 35,209,205 km (0.086 R)
• M70: 35,433,452 km (0.115 R)
• M71: 35,583,200 km (0.043 R)
• M72: 36,108,887 km (0.092 R)
• M73: 38,698,875 km (0.077 R)
• M74: 47,313,019 km (0.109 R)
• M75: 47,477,876 km (0.096 R)
• M76: 48,222,425 km (0.119 R)
• M77: 49,722,891 km (0.044 R)
• M78: 50,310,662 km (0.11 R)
• M79: 51,323,439 km (0.112 R)
• M80: 51,408,111 km (0.069 R)
• M81: 51,492,784 km (0.113 R)
• M82: 52,087,435 km (0.11 R)
• M83: 52,172,557 km (0.103 R)
• M84: 52,257,678 km (0.081 R)
• M85: 53,798,536 km (0.09 R)
• M86: 54,229,228 km (0.05 R)
• M87: 55,702,169 km (0.082 R)
• M88: 57,275,938 km (0.072 R)
• M89: 57,627,793 km (0.118 R)
• M90: 58,068,358 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421

Radius: 13.8

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.91 AU - 12.13 AU

Year: 12923 Days

Day: 13.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,351,752 km

• M1: 173,085 km (0.113 R)
• M2: 385,364 km (0.061 R)
• M3: 487,091 km (0.09 R)
• M4: 601,234 km (0.046 R)
• M5: 810,072 km (0.109 R)
• M6: 1,386,772 km (0.076 R)
• M7: 1,538,016 km (0.083 R)
• M8: 2,378,008 km (0.109 R)
• M9: 3,055,088 km (0.084 R)
• M10: 3,638,519 km (0.108 R)
• M11: 3,974,367 km (0.114 R)
• M12: 4,320,387 km (0.111 R)
• M13: 4,841,286 km (0.034 R)
• M14: 5,211,242 km (0.049 R)
• M15: 5,348,124 km (0.107 R)
• M16: 5,978,679 km (0.107 R)
• M17: 6,375,712 km (0.086 R)
• M18: 6,559,119 km (0.091 R)
• M19: 7,157,660 km (0.115 R)
• M20: 7,271,952 km (0.051 R)
• M21: 8,287,124 km (0.045 R)
• M22: 9,016,114 km (0.091 R)
• M23: 9,346,725 km (0.04 R)
• M24: 9,977,430 km (0.108 R)
• M25: 10,233,542 km (0.054 R)
• M26: 10,839,712 km (0.037 R)
• M27: 11,502,281 km (0.083 R)
• M28: 11,861,017 km (0.111 R)
• M29: 12,314,598 km (0.108 R)
• M30: 12,589,558 km (0.116 R)
• M31: 13,192,288 km (0.054 R)
• M32: 13,615,052 km (0.067 R)
• M33: 14,329,531 km (0.074 R)
• M34: 14,861,352 km (0.077 R)
• M35: 15,498,190 km (0.064 R)
• M36: 15,695,958 km (0.088 R)
• M37: 15,944,440 km (0.096 R)
• M38: 16,044,072 km (0.112 R)
• M39: 16,748,080 km (0.076 R)
• M40: 17,103,824 km (0.059 R)
• M41: 17,205,850 km (0.092 R)
• M42: 17,564,884 km (0.074 R)
• M43: 19,290,346 km (0.107 R)
• M44: 19,449,818 km (0.078 R)
• M45: 20,146,345 km (0.091 R)
• M46: 21,233,772 km (0.109 R)
• M47: 21,784,592 km (0.053 R)
• M48: 22,117,447 km (0.091 R)
• M49: 22,507,748 km (0.026 R)
• M50: 22,844,193 km (0.098 R)
• M51: 22,956,691 km (0.039 R)
• M52: 23,465,324 km (0.104 R)
• M53: 23,692,563 km (0.101 R)
• M54: 23,977,696 km (0.11 R)
• M55: 24,897,723 km (0.103 R)
• M56: 25,013,512 km (0.1 R)
• M57: 25,712,134 km (0.066 R)
• M58: 26,358,247 km (0.095 R)
• M59: 26,831,425 km (0.106 R)
• M60: 26,950,206 km (0.055 R)
• M61: 27,786,458 km (0.085 R)
• M62: 30,469,496 km (0.098 R)
• M63: 31,465,519 km (0.075 R)
• M64: 31,653,413 km (0.105 R)
• M65: 31,841,757 km (0.095 R)
• M66: 32,789,011 km (0.089 R)
• M67: 32,916,019 km (0.056 R)
• M68: 33,234,214 km (0.094 R)
• M69: 34,130,754 km (0.103 R)
• M70: 35,229,850 km (0.044 R)
• M71: 35,881,947 km (0.099 R)
• M72: 36,143,893 km (0.116 R)
• M73: 36,867,498 km (0.081 R)
• M74: 37,662,311 km (0.115 R)
• M75: 37,795,304 km (0.116 R)
• M76: 38,932,397 km (0.091 R)
• M77: 40,012,793 km (0.088 R)
• M78: 41,171,428 km (0.076 R)
• M79: 41,927,197 km (0.091 R)
• M80: 45,773,657 km (0.106 R)
• M81: 46,413,637 km (0.041 R)
• M82: 47,271,730 km (0.062 R)
• M83: 47,558,958 km (0.102 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 16,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit