🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.62 AU - 0.86 AU

Year: 237 Days

Day: 40.3 Hours

Environment

Temp: 92 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.86 AU - 1.02 AU

Year: 340 Days

Day: 37.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,553,917 km

• M1: 112,797 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.09 AU - 2.41 AU

Year: 1258 Days

Day: 46.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,553,917 km

• M1: 1,189,901 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.63 AU - 4.15 AU

Year: 2860 Days

Day: 42.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.8

Radius: 14.5

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.16 AU - 5.22 AU

Year: 4408 Days

Day: 14.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 79,553,917 km

• M1: 214,374 km (0.112 R)
• M2: 321,935 km (0.087 R)
• M3: 428,747 km (0.054 R)
• M4: 629,657 km (0.071 R)
• M5: 724,951 km (0.101 R)
• M6: 842,236 km (0.04 R)
• M7: 933,042 km (0.072 R)
• M8: 1,116,748 km (0.12 R)
• M9: 1,332,618 km (0.093 R)
• M10: 1,481,318 km (0.043 R)
• M11: 2,539,573 km (0.116 R)
• M12: 2,777,733 km (0.077 R)
• M13: 2,906,088 km (0.048 R)
• M14: 3,536,194 km (0.098 R)
• M15: 3,803,077 km (0.056 R)
• M16: 4,282,538 km (0.12 R)
• M17: 4,476,866 km (0.067 R)
• M18: 4,735,371 km (0.107 R)
• M19: 4,874,198 km (0.056 R)
• M20: 5,251,334 km (0.092 R)
• M21: 5,347,077 km (0.05 R)
• M22: 5,621,738 km (0.106 R)
• M23: 5,818,310 km (0.097 R)
• M24: 6,034,030 km (0.1 R)
• M25: 6,354,020 km (0.106 R)
• M26: 6,697,048 km (0.061 R)
• M27: 8,670,992 km (0.061 R)
• M28: 9,167,058 km (0.091 R)
• M29: 9,691,997 km (0.106 R)
• M30: 10,306,695 km (0.109 R)
• M31: 10,427,271 km (0.088 R)
• M32: 10,750,851 km (0.084 R)
• M33: 11,595,032 km (0.064 R)
• M34: 11,888,244 km (0.116 R)
• M35: 12,226,484 km (0.107 R)
• M36: 12,482,147 km (0.112 R)
• M37: 12,739,605 km (0.096 R)
• M38: 12,847,316 km (0.088 R)
• M39: 13,434,786 km (0.068 R)
• M40: 13,566,582 km (0.088 R)
• M41: 13,720,818 km (0.118 R)
• M42: 13,875,651 km (0.102 R)
• M43: 14,298,864 km (0.117 R)
• M44: 14,681,086 km (0.088 R)
• M45: 14,930,316 km (0.115 R)
• M46: 15,135,116 km (0.09 R)
• M47: 15,226,520 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.7

Radius: 12

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.55 AU - 8.83 AU

Year: 7950 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,553,917 km

• M1: 210,035 km (0.096 R)
• M2: 533,017 km (0.098 R)
• M3: 862,881 km (0.096 R)
• M4: 1,023,848 km (0.094 R)
• M5: 1,294,770 km (0.092 R)
• M6: 1,545,795 km (0.086 R)
• M7: 1,858,754 km (0.05 R)
• M8: 2,754,546 km (0.103 R)
• M9: 2,888,585 km (0.067 R)
• M10: 3,080,071 km (0.102 R)
• M11: 3,768,071 km (0.075 R)
• M12: 4,129,799 km (0.059 R)
• M13: 5,082,887 km (0.118 R)
• M14: 5,314,913 km (0.046 R)
• M15: 5,720,772 km (0.076 R)
• M16: 5,892,959 km (0.067 R)
• M17: 6,348,634 km (0.073 R)
• M18: 6,852,031 km (0.066 R)
• M19: 7,034,989 km (0.073 R)
• M20: 7,368,443 km (0.084 R)
• M21: 7,443,242 km (0.059 R)
• M22: 7,897,421 km (0.096 R)
• M23: 8,205,294 km (0.081 R)
• M24: 8,438,816 km (0.038 R)
• M25: 8,595,744 km (0.117 R)
• M26: 8,674,582 km (0.102 R)
• M27: 9,435,287 km (0.055 R)
• M28: 10,764,764 km (0.083 R)
• M29: 11,020,426 km (0.106 R)
• M30: 11,278,333 km (0.051 R)
• M31: 11,408,034 km (0.093 R)
• M32: 12,911,942 km (0.052 R)
• M33: 13,047,627 km (0.079 R)
• M34: 13,138,283 km (0.095 R)
• M35: 13,595,155 km (0.117 R)
• M36: 14,243,363 km (0.094 R)
• M37: 15,762,978 km (0.034 R)
• M38: 15,907,938 km (0.116 R)
• M39: 16,787,873 km (0.097 R)
• M40: 17,134,342 km (0.072 R)
• M41: 17,283,491 km (0.099 R)
• M42: 18,390,964 km (0.086 R)
• M43: 18,543,703 km (0.098 R)
• M44: 19,159,149 km (0.087 R)
• M45: 19,365,744 km (0.103 R)
• M46: 20,094,884 km (0.098 R)
• M47: 20,939,064 km (0.096 R)
• M48: 21,258,605 km (0.099 R)
• M49: 21,687,203 km (0.085 R)
• M50: 22,172,798 km (0.119 R)
• M51: 22,389,715 km (0.12 R)
• M52: 22,607,380 km (0.116 R)
• M53: 23,983,830 km (0.041 R)
• M54: 24,150,931 km (0.073 R)
• M55: 26,586,833 km (0.074 R)
• M56: 27,512,993 km (0.088 R)
• M57: 28,390,983 km (0.09 R)
• M58: 29,099,927 km (0.085 R)
• M59: 29,397,029 km (0.095 R)
• M60: 29,874,545 km (0.108 R)
• M61: 29,994,373 km (0.08 R)
• M62: 30,535,319 km (0.118 R)
• M63: 31,079,556 km (0.088 R)
• M64: 31,261,766 km (0.029 R)
• M65: 31,932,563 km (0.116 R)
• M66: 32,177,604 km (0.09 R)
• M67: 33,474,768 km (0.114 R)
• M68: 34,160,973 km (0.12 R)
• M69: 34,663,023 km (0.057 R)
• M70: 34,851,816 km (0.114 R)
• M71: 35,041,057 km (0.091 R)
• M72: 37,080,824 km (0.115 R)
• M73: 38,635,595 km (0.108 R)
• M74: 40,542,818 km (0.031 R)
• M75: 41,007,619 km (0.047 R)
• M76: 41,340,923 km (0.108 R)
• M77: 42,076,944 km (0.101 R)
• M78: 43,970,405 km (0.09 R)
• M79: 44,516,437 km (0.08 R)
• M80: 45,339,674 km (0.115 R)
• M81: 46,029,619 km (0.105 R)
• M82: 46,375,938 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.8

Radius: 9.6

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.85 AU - 11.27 AU

Year: 13712 Days

Day: 10.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 119.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 79,553,917 km

• M1: 135,984 km (0.07 R)
• M2: 332,556 km (0.104 R)
• M3: 476,020 km (0.118 R)
• M4: 722,408 km (0.099 R)
• M5: 916,586 km (0.115 R)
• M6: 985,252 km (0.119 R)
• M7: 1,278,015 km (0.116 R)
• M8: 1,381,686 km (0.118 R)
• M9: 1,461,422 km (0.082 R)
• M10: 2,002,367 km (0.085 R)
• M11: 2,503,072 km (0.1 R)
• M12: 3,252,707 km (0.053 R)
• M13: 4,145,058 km (0.084 R)
• M14: 4,340,133 km (0.096 R)
• M15: 4,699,019 km (0.109 R)
• M16: 5,234,130 km (0.073 R)
• M17: 5,402,877 km (0.102 R)
• M18: 5,487,848 km (0.042 R)
• M19: 5,573,269 km (0.051 R)
• M20: 5,745,456 km (0.091 R)
• M21: 5,919,438 km (0.087 R)
• M22: 6,183,778 km (0.107 R)
• M23: 7,046,060 km (0.092 R)
• M24: 7,373,230 km (0.104 R)
• M25: 7,849,400 km (0.087 R)
• M26: 8,188,539 km (0.055 R)
• M27: 9,439,027 km (0.034 R)
• M28: 9,903,678 km (0.101 R)
• M29: 10,855,270 km (0.049 R)
• M30: 11,560,475 km (0.119 R)
• M31: 11,725,481 km (0.115 R)
• M32: 12,448,936 km (0.052 R)
• M33: 12,617,982 km (0.091 R)
• M34: 12,844,473 km (0.1 R)
• M35: 14,349,727 km (0.118 R)
• M36: 14,824,102 km (0.11 R)
• M37: 15,243,275 km (0.101 R)
• M38: 15,484,726 km (0.082 R)
• M39: 17,084,077 km (0.095 R)
• M40: 17,966,854 km (0.116 R)
• M41: 18,478,030 km (0.111 R)
• M42: 18,735,338 km (0.066 R)
• M43: 18,929,217 km (0.085 R)
• M44: 19,058,769 km (0.102 R)
• M45: 19,645,492 km (0.08 R)
• M46: 19,776,689 km (0.092 R)
• M47: 19,842,362 km (0.109 R)
• M48: 20,503,435 km (0.081 R)
• M49: 21,643,820 km (0.045 R)
• M50: 23,219,235 km (0.053 R)
• M51: 24,407,192 km (0.105 R)
• M52: 26,117,993 km (0.118 R)
• M53: 27,572,832 km (0.11 R)
• M54: 29,054,001 km (0.084 R)
• M55: 30,333,212 km (0.05 R)
• M56: 31,170,661 km (0.115 R)
• M57: 32,247,467 km (0.082 R)
• M58: 32,402,300 km (0.091 R)
• M59: 33,649,947 km (0.096 R)
• M60: 36,513,998 km (0.065 R)
• M61: 36,675,264 km (0.104 R)
• M62: 36,756,197 km (0.08 R)
• M63: 37,079,927 km (0.09 R)
• M64: 38,302,291 km (0.119 R)
• M65: 39,372,364 km (0.087 R)
• M66: 40,619,412 km (0.101 R)
• M67: 41,289,760 km (0.06 R)
• M68: 42,556,405 km (0.081 R)
• M69: 43,066,684 km (0.115 R)
• M70: 46,957,874 km (0.088 R)
• M71: 47,573,170 km (0.076 R)
• M72: 50,330,109 km (0.093 R)
• M73: 50,599,685 km (0.078 R)
• M74: 54,239,251 km (0.112 R)
• M75: 54,423,406 km (0.108 R)
• M76: 55,811,375 km (0.041 R)
• M77: 58,339,130 km (0.09 R)
• M78: 60,712,650 km (0.119 R)
• M79: 60,903,836 km (0.114 R)
• M80: 61,670,825 km (0.104 R)
• M81: 62,248,272 km (0.047 R)
• M82: 62,344,613 km (0.105 R)
• M83: 62,537,595 km (0.098 R)
• M84: 64,282,953 km (0.116 R)
• M85: 64,380,491 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.1

Radius: 4.6

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 16.48 AU - 17.36 AU

Year: 25945 Days

Day: 18.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 79,553,917 km

• M1: 184,753 km (0.084 R)
• M2: 216,169 km (0.045 R)
• M3: 618,138 km (0.084 R)
• M4: 978,520 km (0.096 R)
• M5: 1,785,750 km (0.086 R)
• M6: 2,006,107 km (0.092 R)
• M7: 2,056,372 km (0.095 R)
• M8: 3,622,363 km (0.045 R)
• M9: 4,980,113 km (0.114 R)
• M10: 5,151,103 km (0.112 R)
• M11: 5,464,062 km (0.035 R)
• M12: 5,711,647 km (0.11 R)
• M13: 5,747,401 km (0.103 R)
• M14: 5,783,154 km (0.113 R)
• M15: 6,035,376 km (0.101 R)
• M16: 6,588,141 km (0.12 R)
• M17: 7,350,043 km (0.053 R)
• M18: 8,260,346 km (0.032 R)
• M19: 9,080,292 km (0.092 R)
• M20: 10,576,420 km (0.065 R)
• M21: 11,062,164 km (0.075 R)
• M22: 11,285,364 km (0.108 R)
• M23: 11,510,060 km (0.1 R)
• M24: 11,872,685 km (0.082 R)
• M25: 16,000,091 km (0.101 R)
• M26: 16,608,056 km (0.064 R)
• M27: 17,378,635 km (0.11 R)
• M28: 18,582,449 km (0.118 R)
• M29: 18,847,836 km (0.078 R)
• M30: 19,921,350 km (0.113 R)
• M31: 20,904,507 km (0.091 R)
• M32: 21,291,068 km (0.11 R)
• M33: 21,457,421 km (0.078 R)
• M34: 22,974,343 km (0.083 R)
• M35: 24,525,374 km (0.081 R)
• M36: 25,460,510 km (0.094 R)
• M37: 26,884,682 km (0.107 R)
• M38: 27,666,929 km (0.053 R)
• M39: 27,787,954 km (0.08 R)
• M40: 28,273,698 km (0.099 R)
• M41: 29,069,110 km (0.077 R)
• M42: 32,132,426 km (0.109 R)
• M43: 32,834,189 km (0.092 R)
• M44: 34,187,601 km (0.093 R)
• M45: 34,969,250 km (0.097 R)
• M46: 35,231,047 km (0.108 R)
• M47: 35,296,720 km (0.106 R)
• M48: 37,482,943 km (0.086 R)
• M49: 37,885,062 km (0.083 R)
• M50: 37,952,232 km (0.117 R)
• M51: 39,100,246 km (0.094 R)
• M52: 39,712,550 km (0.107 R)
• M53: 40,740,138 km (0.102 R)
• M54: 40,946,732 km (0.084 R)
• M55: 41,153,626 km (0.027 R)
• M56: 41,707,138 km (0.109 R)
• M57: 42,541,894 km (0.062 R)
• M58: 43,171,702 km (0.099 R)
• M59: 43,241,863 km (0.1 R)
• M60: 44,440,441 km (0.052 R)
• M61: 44,866,047 km (0.109 R)
• M62: 45,578,432 km (0.049 R)
• M63: 46,653,891 km (0.034 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.5

Radius: 3.4

Gravity: 39.75 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 14.59 AU - 19.39 AU

Year: 26106 Days

Day: 16.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 79,553,917 km

• M1: 55,351 km (0.089 R)
• M2: 356,641 km (0.083 R)
• M3: 540,796 km (0.073 R)
• M4: 585,376 km (0.069 R)
• M5: 958,025 km (0.111 R)
• M6: 1,012,478 km (0.077 R)
• M7: 1,095,954 km (0.103 R)
• M8: 1,909,318 km (0.117 R)
• M9: 2,224,969 km (0.086 R)
• M10: 2,825,305 km (0.078 R)
• M11: 3,102,809 km (0.095 R)
• M12: 3,265,273 km (0.07 R)
• M13: 4,615,394 km (0.106 R)
• M14: 4,707,695 km (0.09 R)
• M15: 5,664,673 km (0.086 R)
• M16: 5,714,040 km (0.066 R)
• M17: 6,114,364 km (0.114 R)
• M18: 6,317,967 km (0.12 R)
• M19: 7,261,032 km (0.071 R)
• M20: 7,693,968 km (0.057 R)
• M21: 8,698,667 km (0.112 R)
• M22: 10,401,540 km (0.07 R)
• M23: 10,462,127 km (0.106 R)
• M24: 10,583,451 km (0.062 R)
• M25: 10,766,409 km (0.089 R)
• M26: 11,508,714 km (0.04 R)
• M27: 11,822,869 km (0.052 R)
• M28: 12,911,942 km (0.049 R)
• M29: 13,042,092 km (0.089 R)
• M30: 13,303,888 km (0.066 R)
• M31: 13,765,996 km (0.11 R)
• M32: 13,899,138 km (0.095 R)
• M33: 14,300,659 km (0.072 R)
• M34: 14,502,915 km (0.12 R)
• M35: 15,115,369 km (0.116 R)
• M36: 15,321,365 km (0.092 R)
• M37: 16,084,613 km (0.102 R)
• M38: 16,154,625 km (0.101 R)
• M39: 16,365,259 km (0.047 R)
• M40: 16,576,790 km (0.054 R)
• M41: 18,447,512 km (0.111 R)
• M42: 18,814,924 km (0.105 R)
• M43: 20,232,813 km (0.097 R)
• M44: 21,839,344 km (0.116 R)
• M45: 23,645,439 km (0.093 R)
• M46: 24,768,022 km (0.115 R)
• M47: 24,848,954 km (0.079 R)
• M48: 25,010,819 km (0.106 R)
• M49: 25,743,998 km (0.078 R)
• M50: 27,147,974 km (0.074 R)
• M51: 27,398,252 km (0.118 R)
• M52: 27,901,200 km (0.075 R)
• M53: 29,171,884 km (0.087 R)
• M54: 29,514,014 km (0.1 R)
• M55: 30,029,529 km (0.104 R)
• M56: 31,331,329 km (0.113 R)
• M57: 31,945,129 km (0.099 R)
• M58: 33,184,548 km (0.072 R)
• M59: 34,891,609 km (0.062 R)
• M60: 36,627,094 km (0.108 R)
• M61: 37,830,459 km (0.107 R)
• M62: 38,765,147 km (0.097 R)
• M63: 39,235,183 km (0.1 R)
• M64: 40,466,374 km (0.117 R)
• M65: 40,561,518 km (0.092 R)
• M66: 41,134,478 km (0.07 R)
• M67: 41,613,939 km (0.064 R)
• M68: 42,481,756 km (0.038 R)
• M69: 42,578,546 km (0.073 R)
• M70: 43,355,408 km (0.116 R)
• M71: 45,714,117 km (0.089 R)
• M72: 49,634,629 km (0.036 R)
• M73: 49,736,654 km (0.031 R)
• M74: 50,554,656 km (0.073 R)
• M75: 50,965,302 km (0.096 R)
• M76: 51,170,999 km (0.069 R)
• M77: 52,618,957 km (0.062 R)
• M78: 52,826,898 km (0.1 R)
• M79: 55,872,710 km (0.061 R)
• M80: 57,149,678 km (0.095 R)
• M81: 57,684,490 km (0.082 R)
• M82: 58,436,219 km (0.042 R)
• M83: 59,190,941 km (0.032 R)
• M84: 61,693,863 km (0.06 R)
• M85: 64,009,189 km (0.062 R)
• M86: 64,898,548 km (0.1 R)
• M87: 65,904,145 km (0.115 R)
• M88: 66,689,684 km (0.05 R)
• M89: 67,704,406 km (0.098 R)
• M90: 67,817,352 km (0.041 R)
• M91: 73,781,969 km (0.084 R)
• M92: 73,898,356 km (0.065 R)
• M93: 74,948,084 km (0.111 R)
• M94: 75,885,465 km (0.045 R)
• M95: 76,120,333 km (0.085 R)
• M96: 78,958,355 km (0.1 R)
• M97: 79,196,365 km (0.1 R)
• M98: 79,434,674 km (0.071 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 20,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit