🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.49 AU - 0.77 AU

Year: 185 Days

Day: 48 Hours

Environment

Temp: 198 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,091,591 km

• M1: 214,523 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.92 AU - 0.98 AU

Year: 343 Days

Day: 41.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 41.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.85 AU - 1.39 AU

Year: 440 Days

Day: 19.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.67 AU - 2.31 AU

Year: 1041 Days

Day: 44.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,091,591 km

• M1: 321,785 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277

Radius: 14.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.04 AU - 6.34 AU

Year: 4385 Days

Day: 5.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 111.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 73,091,591 km

• M1: 182,958 km (0.076 R)
• M2: 365,019 km (0.071 R)
• M3: 468,541 km (0.059 R)
• M4: 838,496 km (0.115 R)
• M5: 1,439,431 km (0.092 R)
• M6: 1,549,535 km (0.084 R)
• M7: 1,817,764 km (0.067 R)
• M8: 1,951,055 km (0.088 R)
• M9: 2,213,749 km (0.115 R)
• M10: 2,385,787 km (0.099 R)
• M11: 2,697,698 km (0.108 R)
• M12: 2,789,252 km (0.11 R)
• M13: 3,054,789 km (0.079 R)
• M14: 3,510,164 km (0.11 R)
• M15: 4,251,721 km (0.096 R)
• M16: 4,835,003 km (0.108 R)
• M17: 5,098,295 km (0.03 R)
• M18: 5,896,250 km (0.064 R)
• M19: 6,340,706 km (0.081 R)
• M20: 6,650,074 km (0.107 R)
• M21: 6,859,062 km (0.075 R)
• M22: 7,027,809 km (0.094 R)
• M23: 7,738,698 km (0.087 R)
• M24: 8,113,889 km (0.084 R)
• M25: 8,225,489 km (0.095 R)
• M26: 8,382,417 km (0.119 R)
• M27: 8,585,721 km (0.114 R)
• M28: 8,997,265 km (0.108 R)
• M29: 9,182,317 km (0.117 R)
• M30: 9,275,367 km (0.06 R)
• M31: 9,792,377 km (0.105 R)
• M32: 10,006,751 km (0.07 R)
• M33: 10,150,365 km (0.103 R)
• M34: 10,537,076 km (0.099 R)
• M35: 10,658,848 km (0.106 R)
• M36: 11,549,853 km (0.074 R)
• M37: 11,852,191 km (0.065 R)
• M38: 11,953,618 km (0.099 R)
• M39: 12,387,601 km (0.04 R)
• M40: 12,853,000 km (0.069 R)
• M41: 13,323,934 km (0.108 R)
• M42: 13,455,880 km (0.07 R)
• M43: 13,880,738 km (0.108 R)
• M44: 14,283,006 km (0.079 R)
• M45: 14,391,016 km (0.105 R)
• M46: 15,126,738 km (0.099 R)
• M47: 15,902,702 km (0.098 R)
• M48: 16,126,950 km (0.065 R)
• M49: 16,493,315 km (0.072 R)
• M50: 16,805,526 km (0.073 R)
• M51: 17,406,909 km (0.098 R)
• M52: 17,522,399 km (0.108 R)
• M53: 17,782,848 km (0.1 R)
• M54: 17,986,451 km (0.104 R)
• M55: 18,513,335 km (0.12 R)
• M56: 18,778,722 km (0.093 R)
• M57: 19,612,430 km (0.099 R)
• M58: 20,184,941 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.8

Radius: 12.6

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.71 AU - 6.47 AU

Year: 4901 Days

Day: 7.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 73,091,591 km

• M1: 290,369 km (0.116 R)
• M2: 405,859 km (0.114 R)
• M3: 661,073 km (0.119 R)
• M4: 936,782 km (0.084 R)
• M5: 1,060,200 km (0.11 R)
• M6: 1,201,420 km (0.104 R)
• M7: 1,400,086 km (0.105 R)
• M8: 1,503,758 km (0.055 R)
• M9: 1,988,156 km (0.107 R)
• M10: 2,180,239 km (0.109 R)
• M11: 3,162,948 km (0.11 R)
• M12: 3,619,670 km (0.094 R)
• M13: 3,709,878 km (0.101 R)
• M14: 3,837,485 km (0.102 R)
• M15: 4,497,810 km (0.108 R)
• M16: 4,634,243 km (0.075 R)
• M17: 4,891,252 km (0.064 R)
• M18: 5,254,775 km (0.071 R)
• M19: 5,543,648 km (0.089 R)
• M20: 5,690,105 km (0.05 R)
• M21: 6,485,516 km (0.074 R)
• M22: 7,247,269 km (0.115 R)
• M23: 7,546,016 km (0.105 R)
• M24: 8,684,007 km (0.073 R)
• M25: 8,878,933 km (0.062 R)
• M26: 9,075,355 km (0.086 R)
• M27: 9,347,773 km (0.089 R)
• M28: 9,799,259 km (0.047 R)
• M29: 10,386,730 km (0.025 R)
• M30: 10,541,863 km (0.07 R)
• M31: 11,090,887 km (0.076 R)
• M32: 11,329,047 km (0.12 R)
• M33: 11,676,114 km (0.063 R)
• M34: 11,999,544 km (0.031 R)
• M35: 12,080,776 km (0.057 R)
• M36: 12,216,761 km (0.104 R)
• M37: 12,462,849 km (0.085 R)
• M38: 13,154,889 km (0.09 R)
• M39: 14,634,113 km (0.117 R)
• M40: 14,837,266 km (0.053 R)
• M41: 15,012,146 km (0.104 R)
• M42: 15,158,453 km (0.113 R)
• M43: 15,305,209 km (0.108 R)
• M44: 15,393,471 km (0.109 R)
• M45: 15,600,066 km (0.109 R)
• M46: 16,405,650 km (0.101 R)
• M47: 17,470,189 km (0.09 R)
• M48: 17,716,577 km (0.119 R)
• M49: 17,809,327 km (0.12 R)
• M50: 18,244,208 km (0.118 R)
• M51: 19,251,301 km (0.109 R)
• M52: 19,633,524 km (0.097 R)
• M53: 20,697,763 km (0.09 R)
• M54: 20,958,662 km (0.078 R)
• M55: 21,913,395 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.2

Radius: 11.2

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.8 AU - 7.48 AU

Year: 6345 Days

Day: 8.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,091,591 km

• M1: 140,472 km (0.086 R)
• M2: 259,552 km (0.055 R)
• M3: 529,128 km (0.088 R)
• M4: 720,015 km (0.102 R)
• M5: 824,583 km (0.09 R)
• M6: 934,687 km (0.036 R)
• M7: 1,351,467 km (0.036 R)
• M8: 1,483,712 km (0.056 R)
• M9: 1,761,365 km (0.108 R)
• M10: 2,411,966 km (0.1 R)
• M11: 2,691,864 km (0.095 R)
• M12: 3,463,640 km (0.064 R)
• M13: 3,780,039 km (0.028 R)
• M14: 3,887,749 km (0.106 R)
• M15: 3,969,131 km (0.051 R)
• M16: 4,497,810 km (0.044 R)
• M17: 4,669,548 km (0.09 R)
• M18: 6,310,188 km (0.116 R)
• M19: 6,502,720 km (0.043 R)
• M20: 6,762,422 km (0.061 R)
• M21: 6,926,531 km (0.095 R)
• M22: 7,258,638 km (0.118 R)
• M23: 7,766,523 km (0.112 R)
• M24: 7,938,561 km (0.048 R)
• M25: 8,321,232 km (0.084 R)
• M26: 8,391,393 km (0.09 R)
• M27: 8,497,159 km (0.076 R)
• M28: 9,431,996 km (0.105 R)
• M29: 10,023,357 km (0.1 R)
• M30: 10,135,705 km (0.08 R)
• M31: 10,361,448 km (0.058 R)
• M32: 10,779,574 km (0.055 R)
• M33: 11,242,280 km (0.075 R)
• M34: 12,067,312 km (0.08 R)
• M35: 12,952,632 km (0.116 R)
• M36: 13,115,844 km (0.107 R)
• M37: 13,485,650 km (0.077 R)
• M38: 13,858,896 km (0.072 R)
• M39: 14,446,218 km (0.099 R)
• M40: 14,700,384 km (0.09 R)
• M41: 15,084,552 km (0.072 R)
• M42: 15,213,355 km (0.112 R)
• M43: 15,472,010 km (0.114 R)
• M44: 16,698,264 km (0.103 R)
• M45: 16,831,556 km (0.114 R)
• M46: 17,054,307 km (0.113 R)
• M47: 17,368,014 km (0.104 R)
• M48: 17,638,337 km (0.061 R)
• M49: 18,228,949 km (0.093 R)
• M50: 18,503,761 km (0.107 R)
• M51: 21,037,949 km (0.11 R)
• M52: 21,519,055 km (0.084 R)
• M53: 21,858,044 km (0.118 R)
• M54: 22,443,271 km (0.12 R)
• M55: 22,639,543 km (0.118 R)
• M56: 23,033,734 km (0.1 R)
• M57: 23,181,985 km (0.087 R)
• M58: 23,281,169 km (0.069 R)
• M59: 24,179,504 km (0.066 R)
• M60: 24,430,978 km (0.036 R)
• M61: 24,835,341 km (0.113 R)
• M62: 25,292,811 km (0.102 R)
• M63: 26,009,983 km (0.087 R)
• M64: 26,113,056 km (0.1 R)
• M65: 26,474,634 km (0.097 R)
• M66: 27,516,883 km (0.031 R)
• M67: 27,674,260 km (0.094 R)
• M68: 27,884,744 km (0.111 R)
• M69: 29,158,719 km (0.108 R)
• M70: 29,480,056 km (0.065 R)
• M71: 30,126,468 km (0.101 R)
• M72: 30,343,086 km (0.046 R)
• M73: 31,543,160 km (0.102 R)
• M74: 32,869,943 km (0.095 R)
• M75: 32,981,244 km (0.097 R)
• M76: 33,372,143 km (0.049 R)
• M77: 33,764,539 km (0.088 R)
• M78: 36,036,033 km (0.112 R)
• M79: 36,208,369 km (0.078 R)
• M80: 36,438,601 km (0.116 R)
• M81: 36,900,559 km (0.117 R)
• M82: 38,063,832 km (0.034 R)
• M83: 39,003,157 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.7

Radius: 14

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.99 AU - 12.71 AU

Year: 14181 Days

Day: 12 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 73,091,591 km

• M1: 186,100 km (0.061 R)
• M2: 364,570 km (0.119 R)
• M3: 580,739 km (0.074 R)
• M4: 670,946 km (0.051 R)
• M5: 939,175 km (0.057 R)
• M6: 1,125,275 km (0.09 R)
• M7: 1,365,829 km (0.044 R)
• M8: 1,897,948 km (0.087 R)
• M9: 2,354,820 km (0.109 R)
• M10: 2,937,354 km (0.114 R)
• M11: 3,048,206 km (0.075 R)
• M12: 3,544,572 km (0.115 R)
• M13: 4,253,217 km (0.097 R)
• M14: 4,463,851 km (0.073 R)
• M15: 4,786,234 km (0.092 R)
• M16: 5,568,332 km (0.059 R)
• M17: 5,892,361 km (0.114 R)
• M18: 6,033,133 km (0.12 R)
• M19: 6,534,884 km (0.107 R)
• M20: 6,656,357 km (0.038 R)
• M21: 7,325,359 km (0.117 R)
• M22: 7,527,615 km (0.053 R)
• M23: 8,408,448 km (0.069 R)
• M24: 8,968,991 km (0.083 R)
• M25: 9,240,062 km (0.116 R)
• M26: 9,458,924 km (0.076 R)
• M27: 10,182,229 km (0.11 R)
• M28: 10,323,450 km (0.084 R)
• M29: 10,436,845 km (0.093 R)
• M30: 10,579,113 km (0.076 R)
• M31: 10,779,574 km (0.108 R)
• M32: 10,981,232 km (0.083 R)
• M33: 11,417,459 km (0.097 R)
• M34: 11,623,007 km (0.097 R)
• M35: 11,948,681 km (0.094 R)
• M36: 14,216,136 km (0.084 R)
• M37: 14,883,343 km (0.09 R)
• M38: 14,979,534 km (0.11 R)
• M39: 15,108,188 km (0.103 R)
• M40: 15,854,532 km (0.091 R)
• M41: 16,215,661 km (0.095 R)
• M42: 16,480,150 km (0.1 R)
• M43: 16,745,986 km (0.081 R)
• M44: 17,147,506 km (0.096 R)
• M45: 17,789,580 km (0.069 R)
• M46: 18,028,189 km (0.068 R)
• M47: 19,097,515 km (0.09 R)
• M48: 19,271,946 km (0.084 R)
• M49: 19,657,459 km (0.058 R)
• M50: 20,116,426 km (0.119 R)
• M51: 20,222,939 km (0.078 R)
• M52: 20,686,244 km (0.114 R)
• M53: 21,297,501 km (0.118 R)
• M54: 21,478,365 km (0.098 R)
• M55: 22,207,056 km (0.1 R)
• M56: 23,203,677 km (0.104 R)
• M57: 23,726,222 km (0.116 R)
• M58: 24,897,125 km (0.075 R)
• M59: 25,164,157 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.7

Radius: 5.1

Gravity: 15.06 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.76 AU - 19.28 AU

Year: 24901 Days

Day: 24.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,091,591 km

• M1: 65,673 km (0.117 R)
• M2: 904,469 km (0.072 R)
• M3: 954,434 km (0.106 R)
• M4: 1,083,537 km (0.12 R)
• M5: 1,387,071 km (0.073 R)
• M6: 2,002,367 km (0.109 R)
• M7: 2,068,191 km (0.115 R)
• M8: 2,512,646 km (0.108 R)
• M9: 2,548,101 km (0.071 R)
• M10: 4,053,953 km (0.074 R)
• M11: 4,263,689 km (0.1 R)
• M12: 5,874,409 km (0.101 R)
• M13: 6,400,246 km (0.089 R)
• M14: 6,595,321 km (0.029 R)
• M15: 9,137,288 km (0.043 R)
• M16: 9,301,696 km (0.077 R)
• M17: 10,252,092 km (0.079 R)
• M18: 10,652,416 km (0.051 R)
• M19: 10,825,500 km (0.106 R)
• M20: 12,183,400 km (0.037 R)
• M21: 13,531,576 km (0.117 R)
• M22: 13,656,490 km (0.066 R)
• M23: 14,223,167 km (0.047 R)
• M24: 15,314,633 km (0.056 R)
• M25: 16,432,728 km (0.115 R)
• M26: 17,986,750 km (0.081 R)
• M27: 19,095,271 km (0.085 R)
• M28: 19,587,148 km (0.088 R)
• M29: 20,083,215 km (0.062 R)
• M30: 20,943,104 km (0.108 R)
• M31: 21,160,020 km (0.086 R)
• M32: 22,403,029 km (0.115 R)
• M33: 23,294,483 km (0.101 R)
• M34: 23,970,815 km (0.09 R)
• M35: 24,349,148 km (0.053 R)
• M36: 24,577,285 km (0.105 R)
• M37: 25,419,371 km (0.092 R)
• M38: 26,504,853 km (0.109 R)
• M39: 27,131,967 km (0.086 R)
• M40: 28,081,764 km (0.117 R)
• M41: 28,400,707 km (0.07 R)
• M42: 29,445,648 km (0.12 R)
• M43: 33,411,637 km (0.096 R)
• M44: 34,684,865 km (0.101 R)
• M45: 35,112,864 km (0.052 R)
• M46: 35,542,509 km (0.061 R)
• M47: 35,628,678 km (0.109 R)
• M48: 36,147,034 km (0.056 R)
• M49: 37,453,772 km (0.099 R)
• M50: 37,804,878 km (0.087 R)
• M51: 38,333,557 km (0.089 R)
• M52: 39,309,234 km (0.068 R)
• M53: 40,382,748 km (0.091 R)
• M54: 41,465,837 km (0.1 R)
• M55: 42,011,121 km (0.065 R)
• M56: 44,400,648 km (0.103 R)
• M57: 45,051,548 km (0.099 R)
• M58: 45,331,446 km (0.073 R)
• M59: 46,928,553 km (0.078 R)
• M60: 50,080,879 km (0.073 R)
• M61: 52,220,129 km (0.073 R)
• M62: 52,416,102 km (0.118 R)
• M63: 53,695,762 km (0.106 R)
• M64: 54,687,147 km (0.101 R)
• M65: 55,284,791 km (0.117 R)
• M66: 55,684,516 km (0.104 R)
• M67: 58,204,044 km (0.072 R)
• M68: 58,610,651 km (0.05 R)
• M69: 60,966,817 km (0.076 R)
• M70: 62,208,180 km (0.083 R)
• M71: 62,312,001 km (0.105 R)
• M72: 63,562,639 km (0.092 R)
• M73: 64,400,836 km (0.064 R)
• M74: 65,031,990 km (0.07 R)
• M75: 66,512,410 km (0.102 R)
• M76: 67,043,931 km (0.06 R)
• M77: 67,683,462 km (0.082 R)
• M78: 68,539,461 km (0.068 R)
• M79: 69,506,611 km (0.064 R)
• M80: 69,614,472 km (0.099 R)
• M81: 69,722,182 km (0.099 R)
• M82: 70,154,071 km (0.082 R)
• M83: 72,107,969 km (0.069 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 18,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit