🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.69 AU - 0.71 AU

Year: 224 Days

Day: 28.8 Hours

Environment

Temp: 114 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,004,139 km

• M1: 130,001 km (0.089 R)
• M2: 255,214 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.91 AU - 1.05 AU

Year: 371 Days

Day: 17.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,004,139 km

• M1: 121,623 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.87 AU - 1.25 AU

Year: 418 Days

Day: 30.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.64 AU - 2.08 AU

Year: 971 Days

Day: 15.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.1

Radius: 10.8

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.87 AU - 5.77 AU

Year: 4052 Days

Day: 12.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,004,139 km

• M1: 162,463 km (0.036 R)
• M2: 232,625 km (0.026 R)
• M3: 701,764 km (0.034 R)
• M4: 1,025,793 km (0.114 R)
• M5: 1,205,160 km (0.11 R)
• M6: 1,276,967 km (0.118 R)
• M7: 1,425,369 km (0.113 R)
• M8: 1,611,019 km (0.085 R)
• M9: 1,707,061 km (0.053 R)
• M10: 1,989,502 km (0.091 R)
• M11: 2,145,233 km (0.031 R)
• M12: 2,636,962 km (0.107 R)
• M13: 2,886,192 km (0.084 R)
• M14: 3,143,051 km (0.074 R)
• M15: 3,243,880 km (0.091 R)
• M16: 3,345,906 km (0.112 R)
• M17: 3,428,185 km (0.107 R)
• M18: 3,658,266 km (0.074 R)
• M19: 4,045,575 km (0.048 R)
• M20: 4,222,101 km (0.107 R)
• M21: 4,446,198 km (0.086 R)
• M22: 4,743,449 km (0.102 R)
• M23: 4,953,185 km (0.078 R)
• M24: 5,165,914 km (0.099 R)
• M25: 5,430,104 km (0.103 R)
• M26: 5,551,577 km (0.073 R)
• M27: 6,046,896 km (0.109 R)
• M28: 6,122,442 km (0.1 R)
• M29: 6,274,434 km (0.063 R)
• M30: 6,376,460 km (0.099 R)
• M31: 6,479,084 km (0.085 R)
• M32: 6,685,978 km (0.1 R)
• M33: 6,842,607 km (0.104 R)
• M34: 7,373,529 km (0.116 R)
• M35: 7,616,776 km (0.071 R)
• M36: 8,111,197 km (0.112 R)
• M37: 8,222,497 km (0.044 R)
• M38: 8,362,371 km (0.07 R)
• M39: 8,644,363 km (0.086 R)
• M40: 9,334,309 km (0.116 R)
• M41: 9,480,167 km (0.108 R)
• M42: 9,982,068 km (0.101 R)
• M43: 10,161,286 km (0.106 R)
• M44: 10,341,701 km (0.105 R)
• M45: 10,583,750 km (0.106 R)
• M46: 11,570,647 km (0.096 R)
• M47: 11,948,382 km (0.082 R)
• M48: 12,170,535 km (0.078 R)
• M49: 13,236,569 km (0.103 R)
• M50: 13,466,501 km (0.109 R)
• M51: 14,568,289 km (0.082 R)
• M52: 14,703,825 km (0.033 R)
• M53: 14,771,743 km (0.034 R)
• M54: 14,873,918 km (0.103 R)
• M55: 15,525,865 km (0.113 R)
• M56: 16,257,249 km (0.096 R)
• M57: 16,433,176 km (0.102 R)
• M58: 16,786,676 km (0.075 R)
• M59: 17,142,719 km (0.091 R)
• M60: 17,249,981 km (0.103 R)
• M61: 17,321,788 km (0.099 R)
• M62: 18,371,965 km (0.069 R)
• M63: 18,812,680 km (0.105 R)
• M64: 19,071,335 km (0.102 R)
• M65: 19,331,037 km (0.06 R)
• M66: 20,004,676 km (0.079 R)
• M67: 20,306,415 km (0.113 R)
• M68: 20,609,799 km (0.087 R)
• M69: 20,952,827 km (0.107 R)
• M70: 21,374,693 km (0.085 R)
• M71: 21,760,656 km (0.08 R)
• M72: 22,187,907 km (0.118 R)
• M73: 22,932,306 km (0.117 R)
• M74: 23,684,933 km (0.038 R)
• M75: 24,325,063 km (0.085 R)
• M76: 25,786,035 km (0.084 R)
• M77: 25,991,134 km (0.106 R)
• M78: 26,073,413 km (0.098 R)
• M79: 26,900,240 km (0.099 R)
• M80: 27,526,158 km (0.053 R)
• M81: 27,988,116 km (0.118 R)
• M82: 28,198,899 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987

Radius: 14.7

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.81 AU - 6.15 AU

Year: 4255 Days

Day: 10.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 95,004,139 km

• M1: 408,402 km (0.108 R)
• M2: 564,882 km (0.087 R)
• M3: 795,711 km (0.066 R)
• M4: 1,060,200 km (0.103 R)
• M5: 1,308,682 km (0.119 R)
• M6: 1,496,128 km (0.078 R)
• M7: 1,726,659 km (0.106 R)
• M8: 1,933,852 km (0.115 R)
• M9: 2,186,373 km (0.03 R)
• M10: 2,373,520 km (0.101 R)
• M11: 2,507,859 km (0.095 R)
• M12: 2,724,177 km (0.103 R)
• M13: 3,008,712 km (0.104 R)
• M14: 3,260,336 km (0.107 R)
• M15: 3,784,826 km (0.119 R)
• M16: 4,149,396 km (0.074 R)
• M17: 4,289,121 km (0.109 R)
• M18: 4,454,127 km (0.049 R)
• M19: 4,621,377 km (0.069 R)
• M20: 4,937,478 km (0.063 R)
• M21: 5,160,528 km (0.059 R)
• M22: 5,719,875 km (0.101 R)
• M23: 6,165,527 km (0.073 R)
• M24: 6,649,625 km (0.034 R)
• M25: 6,896,462 km (0.116 R)
• M26: 7,230,215 km (0.046 R)
• M27: 7,683,646 km (0.096 R)
• M28: 8,175,524 km (0.093 R)
• M29: 8,322,130 km (0.058 R)
• M30: 8,529,023 km (0.11 R)
• M31: 9,312,019 km (0.101 R)
• M32: 9,650,409 km (0.115 R)
• M33: 10,181,182 km (0.085 R)
• M34: 10,625,488 km (0.118 R)
• M35: 10,850,034 km (0.063 R)
• M36: 11,402,051 km (0.098 R)
• M37: 11,631,982 km (0.045 R)
• M38: 11,996,552 km (0.039 R)
• M39: 12,129,994 km (0.088 R)
• M40: 12,230,374 km (0.111 R)
• M41: 12,398,522 km (0.066 R)
• M42: 12,635,036 km (0.079 R)
• M43: 12,770,871 km (0.062 R)
• M44: 12,975,521 km (0.085 R)
• M45: 13,181,368 km (0.074 R)
• M46: 13,735,328 km (0.107 R)
• M47: 13,875,053 km (0.116 R)
• M48: 14,085,537 km (0.06 R)
• M49: 15,045,806 km (0.119 R)
• M50: 15,153,816 km (0.048 R)
• M51: 15,770,757 km (0.1 R)
• M52: 16,063,969 km (0.104 R)
• M53: 16,469,978 km (0.098 R)
• M54: 17,481,110 km (0.077 R)
• M55: 17,594,804 km (0.111 R)
• M56: 17,860,789 km (0.03 R)
• M57: 18,013,379 km (0.081 R)
• M58: 18,166,417 km (0.095 R)
• M59: 19,445,629 km (0.107 R)
• M60: 19,641,901 km (0.103 R)
• M61: 20,235,057 km (0.077 R)
• M62: 21,357,789 km (0.107 R)
• M63: 21,804,338 km (0.108 R)
• M64: 22,254,179 km (0.099 R)
• M65: 23,579,916 km (0.101 R)
• M66: 24,041,425 km (0.094 R)
• M67: 24,421,404 km (0.094 R)
• M68: 24,675,870 km (0.091 R)
• M69: 25,358,485 km (0.083 R)
• M70: 25,573,158 km (0.089 R)
• M71: 26,264,001 km (0.119 R)
• M72: 26,786,247 km (0.085 R)
• M73: 27,840,912 km (0.087 R)
• M74: 28,596,231 km (0.114 R)
• M75: 29,448,341 km (0.115 R)
• M76: 29,719,113 km (0.112 R)
• M77: 29,990,783 km (0.119 R)
• M78: 30,127,066 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.1

Radius: 11.2

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.8 AU - 11.82 AU

Year: 11764 Days

Day: 10.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 95,004,139 km

• M1: 330,312 km (0.115 R)
• M2: 447,447 km (0.086 R)
• M3: 581,637 km (0.099 R)
• M4: 731,234 km (0.063 R)
• M5: 1,111,662 km (0.076 R)
• M6: 1,237,474 km (0.091 R)
• M7: 1,573,470 km (0.078 R)
• M8: 2,065,647 km (0.05 R)
• M9: 2,275,683 km (0.099 R)
• M10: 2,410,620 km (0.105 R)
• M11: 2,660,299 km (0.095 R)
• M12: 2,947,676 km (0.081 R)
• M13: 3,125,100 km (0.115 R)
• M14: 3,615,332 km (0.113 R)
• M15: 3,773,606 km (0.076 R)
• M16: 4,064,275 km (0.097 R)
• M17: 5,370,564 km (0.104 R)
• M18: 5,956,987 km (0.107 R)
• M19: 7,190,272 km (0.075 R)
• M20: 7,794,947 km (0.111 R)
• M21: 8,290,564 km (0.04 R)
• M22: 8,881,775 km (0.097 R)
• M23: 9,225,701 km (0.091 R)
• M24: 9,355,851 km (0.101 R)
• M25: 9,705,760 km (0.091 R)
• M26: 9,793,873 km (0.075 R)
• M27: 9,926,716 km (0.061 R)
• M28: 10,104,588 km (0.096 R)
• M29: 10,964,327 km (0.083 R)
• M30: 11,148,333 km (0.093 R)
• M31: 11,566,010 km (0.038 R)
• M32: 12,946,948 km (0.11 R)
• M33: 13,336,949 km (0.069 R)
• M34: 15,088,591 km (0.094 R)
• M35: 15,499,087 km (0.081 R)
• M36: 15,809,353 km (0.082 R)
• M37: 16,278,642 km (0.081 R)
• M38: 16,964,698 km (0.116 R)
• M39: 17,230,982 km (0.117 R)
• M40: 17,498,762 km (0.055 R)
• M41: 17,606,323 km (0.105 R)
• M42: 18,092,666 km (0.034 R)
• M43: 18,638,399 km (0.09 R)
• M44: 18,858,158 km (0.08 R)
• M45: 19,078,815 km (0.056 R)
• M46: 19,522,672 km (0.111 R)
• M47: 21,332,208 km (0.047 R)
• M48: 21,735,075 km (0.096 R)
• M49: 22,548,588 km (0.118 R)
• M50: 22,665,573 km (0.1 R)
• M51: 23,431,066 km (0.1 R)
• M52: 23,966,028 km (0.095 R)
• M53: 24,987,632 km (0.111 R)
• M54: 26,392,206 km (0.105 R)
• M55: 26,762,760 km (0.062 R)
• M56: 27,135,109 km (0.119 R)
• M57: 27,634,317 km (0.085 R)
• M58: 28,010,556 km (0.07 R)
• M59: 29,533,013 km (0.062 R)
• M60: 29,917,779 km (0.062 R)
• M61: 30,692,247 km (0.051 R)
• M62: 31,277,624 km (0.101 R)
• M63: 33,055,445 km (0.067 R)
• M64: 34,124,321 km (0.032 R)
• M65: 34,798,110 km (0.093 R)
• M66: 36,090,636 km (0.115 R)
• M67: 36,227,518 km (0.076 R)
• M68: 38,442,314 km (0.09 R)
• M69: 38,582,188 km (0.036 R)
• M70: 38,652,200 km (0.051 R)
• M71: 39,636,704 km (0.061 R)
• M72: 39,848,684 km (0.119 R)
• M73: 41,271,809 km (0.085 R)
• M74: 42,422,366 km (0.112 R)
• M75: 42,711,688 km (0.038 R)
• M76: 44,461,086 km (0.117 R)
• M77: 45,418,512 km (0.085 R)
• M78: 46,233,820 km (0.112 R)
• M79: 46,382,670 km (0.111 R)
• M80: 47,203,663 km (0.105 R)
• M81: 49,315,387 km (0.12 R)
• M82: 49,543,524 km (0.113 R)
• M83: 49,619,519 km (0.088 R)
• M84: 50,000,695 km (0.073 R)
• M85: 50,076,990 km (0.083 R)
• M86: 50,535,806 km (0.108 R)
• M87: 50,689,144 km (0.1 R)
• M88: 50,842,482 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.8

Radius: 4.9

Gravity: 39.68 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 14.97 AU - 16.29 AU

Year: 23660 Days

Day: 15.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,004,139 km

• M1: 554,260 km (0.114 R)
• M2: 1,154,447 km (0.095 R)
• M3: 1,634,357 km (0.083 R)
• M4: 1,819,260 km (0.104 R)
• M5: 2,169,169 km (0.099 R)
• M6: 2,249,653 km (0.044 R)
• M7: 2,372,323 km (0.112 R)
• M8: 2,753,648 km (0.117 R)
• M9: 2,884,995 km (0.075 R)
• M10: 3,153,822 km (0.082 R)
• M11: 3,477,552 km (0.095 R)
• M12: 3,958,360 km (0.08 R)
• M13: 4,408,799 km (0.082 R)
• M14: 5,631,911 km (0.112 R)
• M15: 6,424,331 km (0.046 R)
• M16: 6,833,481 km (0.082 R)
• M17: 7,372,033 km (0.1 R)
• M18: 7,493,507 km (0.12 R)
• M19: 7,677,064 km (0.082 R)
• M20: 8,937,874 km (0.036 R)
• M21: 9,525,944 km (0.093 R)
• M22: 10,059,110 km (0.041 R)
• M23: 10,126,429 km (0.108 R)
• M24: 10,807,997 km (0.062 R)
• M25: 11,015,340 km (0.106 R)
• M26: 11,433,915 km (0.088 R)
• M27: 14,735,091 km (0.028 R)
• M28: 15,041,916 km (0.036 R)
• M29: 16,053,348 km (0.101 R)
• M30: 17,489,786 km (0.094 R)
• M31: 17,651,801 km (0.116 R)
• M32: 18,800,712 km (0.087 R)
• M33: 18,883,590 km (0.118 R)
• M34: 19,467,919 km (0.046 R)
• M35: 19,720,141 km (0.047 R)
• M36: 20,739,800 km (0.095 R)
• M37: 23,989,814 km (0.105 R)
• M38: 24,622,314 km (0.09 R)
• M39: 25,535,309 km (0.04 R)
• M40: 27,206,467 km (0.093 R)
• M41: 28,244,976 km (0.045 R)
• M42: 29,296,499 km (0.092 R)
• M43: 30,360,738 km (0.084 R)
• M44: 30,458,126 km (0.084 R)
• M45: 34,133,148 km (0.079 R)
• M46: 34,437,280 km (0.09 R)
• M47: 36,798,084 km (0.039 R)
• M48: 37,631,494 km (0.103 R)
• M49: 38,050,368 km (0.117 R)
• M50: 38,681,821 km (0.114 R)
• M51: 39,316,714 km (0.094 R)
• M52: 39,741,871 km (0.088 R)
• M53: 40,703,935 km (0.084 R)
• M54: 41,134,029 km (0.095 R)
• M55: 41,457,609 km (0.099 R)
• M56: 41,890,396 km (0.116 R)
• M57: 43,966,066 km (0.104 R)
• M58: 44,961,042 km (0.099 R)
• M59: 45,628,398 km (0.093 R)
• M60: 47,650,063 km (0.097 R)
• M61: 47,989,800 km (0.074 R)
• M62: 49,128,240 km (0.073 R)
• M63: 50,968,144 km (0.081 R)
• M64: 51,315,660 km (0.106 R)
• M65: 52,830,488 km (0.064 R)
• M66: 54,715,122 km (0.072 R)
• M67: 55,070,866 km (0.104 R)
• M68: 56,023,355 km (0.081 R)
• M69: 56,142,884 km (0.083 R)
• M70: 57,221,784 km (0.085 R)
• M71: 60,009,690 km (0.075 R)
• M72: 62,098,675 km (0.091 R)
• M73: 64,837,213 km (0.101 R)
• M74: 65,465,225 km (0.097 R)
• M75: 66,853,643 km (0.049 R)
• M76: 67,869,412 km (0.109 R)
• M77: 68,506,849 km (0.115 R)
• M78: 69,916,360 km (0.093 R)
• M79: 71,594,399 km (0.086 R)
• M80: 72,633,656 km (0.065 R)
• M81: 74,070,693 km (0.048 R)
• M82: 74,464,285 km (0.111 R)
• M83: 75,253,414 km (0.087 R)
• M84: 75,385,209 km (0.061 R)
• M85: 76,045,385 km (0.046 R)
• M86: 77,903,989 km (0.105 R)
• M87: 81,260,067 km (0.102 R)
• M88: 83,023,677 km (0.05 R)
• M89: 83,432,528 km (0.097 R)
• M90: 83,978,560 km (0.116 R)
• M91: 86,037,027 km (0.065 R)
• M92: 86,865,051 km (0.062 R)
• M93: 89,783,855 km (0.079 R)
• M94: 89,923,579 km (0.106 R)
• M95: 90,203,477 km (0.026 R)
• M96: 92,170,090 km (0.09 R)
• M97: 93,158,783 km (0.059 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 12,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit