🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.44 AU - 0.6 AU

Year: 163 Days

Day: 39.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 169.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.95 AU - 1.09 AU

Year: 447 Days

Day: 22.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.17 AU - 1.41 AU

Year: 635 Days

Day: 18.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 147.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.45 AU - 2.55 AU

Year: 1713 Days

Day: 17.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.3

Radius: 9.3

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.61 AU - 3.15 AU

Year: 2119 Days

Day: 7.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 61,620,098 km

• M1: 126,410 km (0.062 R)
• M2: 192,383 km (0.031 R)
• M3: 262,395 km (0.093 R)
• M4: 373,396 km (0.04 R)
• M5: 446,400 km (0.098 R)
• M6: 558,299 km (0.105 R)
• M7: 723,306 km (0.058 R)
• M8: 812,167 km (0.098 R)
• M9: 884,722 km (0.115 R)
• M10: 1,015,620 km (0.054 R)
• M11: 1,101,788 km (0.12 R)
• M12: 1,160,580 km (0.11 R)
• M13: 1,243,308 km (0.103 R)
• M14: 1,383,182 km (0.088 R)
• M15: 2,076,418 km (0.092 R)
• M16: 2,177,995 km (0.074 R)
• M17: 2,651,024 km (0.072 R)
• M18: 3,092,188 km (0.084 R)
• M19: 3,230,117 km (0.085 R)
• M20: 3,370,141 km (0.07 R)
• M21: 3,645,102 km (0.094 R)
• M22: 4,135,035 km (0.074 R)
• M23: 4,205,047 km (0.089 R)
• M24: 4,429,443 km (0.083 R)
• M25: 4,585,324 km (0.106 R)
• M26: 4,669,997 km (0.075 R)
• M27: 5,201,668 km (0.057 R)
• M28: 5,455,386 km (0.087 R)
• M29: 5,532,428 km (0.07 R)
• M30: 5,843,891 km (0.116 R)
• M31: 6,483,871 km (0.092 R)
• M32: 6,812,388 km (0.096 R)
• M33: 7,671,379 km (0.082 R)
• M34: 7,887,847 km (0.102 R)
• M35: 7,975,062 km (0.088 R)
• M36: 8,033,406 km (0.073 R)
• M37: 8,091,749 km (0.065 R)
• M38: 8,594,248 km (0.107 R)
• M39: 9,000,406 km (0.044 R)
• M40: 9,137,288 km (0.108 R)
• M41: 9,228,842 km (0.09 R)
• M42: 9,428,256 km (0.078 R)
• M43: 9,847,280 km (0.112 R)
• M44: 9,909,812 km (0.116 R)
• M45: 10,035,324 km (0.104 R)
• M46: 10,177,293 km (0.095 R)
• M47: 10,304,002 km (0.108 R)
• M48: 10,463,025 km (0.075 R)
• M49: 10,558,917 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.4

Radius: 10.3

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.73 AU - 4.51 AU

Year: 2986 Days

Day: 11.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,620,098 km

• M1: 245,939 km (0.076 R)
• M2: 376,687 km (0.057 R)
• M3: 1,059,303 km (0.111 R)
• M4: 1,151,604 km (0.113 R)
• M5: 1,222,663 km (0.077 R)
• M6: 1,357,152 km (0.081 R)
• M7: 1,470,846 km (0.1 R)
• M8: 1,641,089 km (0.106 R)
• M9: 1,804,150 km (0.093 R)
• M10: 2,001,171 km (0.088 R)
• M11: 2,102,299 km (0.073 R)
• M12: 2,478,089 km (0.117 R)
• M13: 2,555,880 km (0.104 R)
• M14: 2,697,848 km (0.077 R)
• M15: 2,842,509 km (0.114 R)
• M16: 3,056,135 km (0.084 R)
• M17: 3,156,515 km (0.107 R)
• M18: 3,309,105 km (0.113 R)
• M19: 3,481,741 km (0.04 R)
• M20: 3,551,603 km (0.105 R)
• M21: 3,728,278 km (0.118 R)
• M22: 3,799,786 km (0.114 R)
• M23: 4,164,356 km (0.107 R)
• M24: 4,464,300 km (0.114 R)
• M25: 4,559,444 km (0.102 R)
• M26: 5,025,591 km (0.074 R)
• M27: 5,224,406 km (0.098 R)
• M28: 5,425,915 km (0.055 R)
• M29: 5,568,332 km (0.119 R)
• M30: 5,753,534 km (0.104 R)
• M31: 6,045,549 km (0.115 R)
• M32: 6,193,352 km (0.046 R)
• M33: 6,299,716 km (0.086 R)
• M34: 6,600,707 km (0.08 R)
• M35: 7,261,630 km (0.119 R)
• M36: 7,691,126 km (0.113 R)
• M37: 7,851,495 km (0.092 R)
• M38: 8,105,661 km (0.11 R)
• M39: 8,315,697 km (0.091 R)
• M40: 8,741,303 km (0.05 R)
• M41: 8,860,682 km (0.088 R)
• M42: 8,980,659 km (0.047 R)
• M43: 9,270,879 km (0.057 R)
• M44: 9,564,241 km (0.119 R)
• M45: 9,712,043 km (0.08 R)
• M46: 10,135,106 km (0.098 R)
• M47: 10,412,012 km (0.03 R)
• M48: 10,921,841 km (0.098 R)
• M49: 11,128,137 km (0.089 R)
• M50: 11,807,311 km (0.07 R)
• M51: 12,098,728 km (0.113 R)
• M52: 12,526,877 km (0.12 R)
• M53: 12,987,339 km (0.117 R)
• M54: 13,453,187 km (0.104 R)
• M55: 13,813,119 km (0.039 R)
• M56: 14,345,089 km (0.119 R)
• M57: 14,570,982 km (0.049 R)
• M58: 14,912,215 km (0.034 R)
• M59: 15,026,508 km (0.062 R)
• M60: 15,776,591 km (0.057 R)
• M61: 16,097,628 km (0.098 R)
• M62: 16,303,026 km (0.053 R)
• M63: 16,509,322 km (0.086 R)
• M64: 16,627,654 km (0.11 R)
• M65: 16,716,515 km (0.109 R)
• M66: 16,835,296 km (0.09 R)
• M67: 16,984,145 km (0.08 R)
• M68: 17,313,261 km (0.081 R)
• M69: 18,681,184 km (0.118 R)
• M70: 18,928,020 km (0.07 R)
• M71: 19,269,103 km (0.061 R)
• M72: 20,209,924 km (0.062 R)
• M73: 20,304,769 km (0.115 R)
• M74: 20,622,216 km (0.109 R)
• M75: 20,749,673 km (0.092 R)
• M76: 21,165,556 km (0.045 R)
• M77: 21,261,897 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.6

Radius: 11.4

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.89 AU - 5.99 AU

Year: 6275 Days

Day: 9.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,620,098 km

• M1: 150,196 km (0.11 R)
• M2: 430,243 km (0.075 R)
• M3: 585,975 km (0.097 R)
• M4: 684,560 km (0.05 R)
• M5: 830,268 km (0.11 R)
• M6: 957,875 km (0.053 R)
• M7: 1,077,254 km (0.109 R)
• M8: 1,170,155 km (0.048 R)
• M9: 2,147,926 km (0.091 R)
• M10: 2,347,789 km (0.109 R)
• M11: 3,253,305 km (0.041 R)
• M12: 3,695,666 km (0.073 R)
• M13: 4,897,236 km (0.096 R)
• M14: 5,215,431 km (0.087 R)
• M15: 5,650,162 km (0.12 R)
• M16: 5,844,041 km (0.047 R)
• M17: 6,324,250 km (0.088 R)
• M18: 6,525,609 km (0.106 R)
• M19: 6,670,868 km (0.111 R)
• M20: 7,053,390 km (0.072 R)
• M21: 7,594,934 km (0.081 R)
• M22: 7,809,158 km (0.046 R)
• M23: 7,901,610 km (0.096 R)
• M24: 8,212,325 km (0.101 R)
• M25: 8,590,658 km (0.11 R)
• M26: 8,942,512 km (0.099 R)
• M27: 9,103,928 km (0.087 R)
• M28: 9,495,426 km (0.108 R)
• M29: 9,925,819 km (0.111 R)
• M30: 10,193,898 km (0.07 R)
• M31: 10,737,238 km (0.072 R)
• M32: 10,874,419 km (0.092 R)
• M33: 11,081,612 km (0.04 R)
• M34: 11,394,571 km (0.093 R)
• M35: 12,029,464 km (0.085 R)
• M36: 12,279,442 km (0.108 R)
• M37: 12,820,986 km (0.079 R)
• M38: 13,113,001 km (0.064 R)
• M39: 13,778,113 km (0.117 R)
• M40: 13,927,412 km (0.054 R)
• M41: 14,002,361 km (0.09 R)
• M42: 14,949,315 km (0.103 R)
• M43: 15,295,335 km (0.12 R)
• M44: 15,721,839 km (0.065 R)
• M45: 17,024,686 km (0.075 R)
• M46: 17,345,724 km (0.118 R)
• M47: 17,871,710 km (0.077 R)
• M48: 18,157,142 km (0.067 R)
• M49: 18,361,942 km (0.082 R)
• M50: 18,732,496 km (0.11 R)
• M51: 20,154,723 km (0.117 R)
• M52: 20,409,189 km (0.067 R)
• M53: 21,007,431 km (0.117 R)
• M54: 21,654,741 km (0.107 R)
• M55: 21,741,507 km (0.063 R)
• M56: 22,002,705 km (0.086 R)
• M57: 22,264,801 km (0.094 R)
• M58: 22,615,907 km (0.105 R)
• M59: 22,924,677 km (0.106 R)
• M60: 23,234,943 km (0.074 R)
• M61: 23,323,804 km (0.097 R)
• M62: 23,635,716 km (0.103 R)
• M63: 24,444,292 km (0.056 R)
• M64: 25,582,283 km (0.032 R)
• M65: 26,180,824 km (0.068 R)
• M66: 26,273,425 km (0.09 R)
• M67: 26,690,953 km (0.093 R)
• M68: 26,784,003 km (0.084 R)
• M69: 28,764,080 km (0.045 R)
• M70: 28,907,245 km (0.113 R)
• M71: 29,626,961 km (0.09 R)
• M72: 30,449,899 km (0.11 R)
• M73: 30,937,288 km (0.106 R)
• M74: 31,329,235 km (0.093 R)
• M75: 32,068,398 km (0.116 R)
• M76: 32,365,799 km (0.12 R)
• M77: 32,713,763 km (0.12 R)
• M78: 32,813,395 km (0.037 R)
• M79: 33,063,074 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408

Radius: 7.8

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.97 AU - 15.73 AU

Year: 21144 Days

Day: 20 Hours

Environment

Temp: -212 °C

Axial Tilt: 79 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,620,098 km

• M1: 195,375 km (0.109 R)
• M2: 257,159 km (0.104 R)
• M3: 531,372 km (0.053 R)
• M4: 772,972 km (0.115 R)
• M5: 1,542,204 km (0.091 R)
• M6: 1,626,278 km (0.106 R)
• M7: 1,712,148 km (0.099 R)
• M8: 1,918,144 km (0.104 R)
• M9: 2,132,218 km (0.109 R)
• M10: 2,650,425 km (0.097 R)
• M11: 2,820,369 km (0.103 R)
• M12: 3,314,790 km (0.078 R)
• M13: 3,835,989 km (0.104 R)
• M14: 4,067,267 km (0.093 R)
• M15: 4,303,033 km (0.105 R)
• M16: 6,030,589 km (0.041 R)
• M17: 6,526,806 km (0.105 R)
• M18: 6,849,488 km (0.11 R)
• M19: 7,083,160 km (0.11 R)
• M20: 7,606,304 km (0.08 R)
• M21: 7,994,660 km (0.106 R)
• M22: 9,301,098 km (0.047 R)
• M23: 9,404,321 km (0.118 R)
• M24: 9,507,842 km (0.077 R)
• M25: 10,137,500 km (0.106 R)
• M26: 10,190,607 km (0.078 R)
• M27: 10,243,714 km (0.116 R)
• M28: 11,491,959 km (0.066 R)
• M29: 12,162,157 km (0.091 R)
• M30: 13,249,135 km (0.12 R)
• M31: 13,481,910 km (0.101 R)
• M32: 13,716,030 km (0.116 R)
• M33: 13,892,556 km (0.065 R)
• M34: 14,069,829 km (0.103 R)
• M35: 17,005,987 km (0.048 R)
• M36: 17,449,544 km (0.091 R)
• M37: 17,513,124 km (0.103 R)
• M38: 17,640,731 km (0.116 R)
• M39: 17,961,169 km (0.041 R)
• M40: 19,591,487 km (0.113 R)
• M41: 19,856,724 km (0.064 R)
• M42: 20,457,808 km (0.101 R)
• M43: 21,746,294 km (0.089 R)
• M44: 21,814,960 km (0.106 R)
• M45: 21,952,141 km (0.031 R)
• M46: 22,296,815 km (0.072 R)
• M47: 22,712,547 km (0.094 R)
• M48: 23,200,835 km (0.068 R)
• M49: 24,188,031 km (0.115 R)
• M50: 24,758,148 km (0.101 R)
• M51: 25,477,116 km (0.065 R)
• M52: 26,129,961 km (0.063 R)
• M53: 26,641,735 km (0.11 R)
• M54: 27,156,651 km (0.077 R)
• M55: 27,230,403 km (0.105 R)
• M56: 29,780,299 km (0.092 R)
• M57: 29,856,444 km (0.113 R)
• M58: 30,852,167 km (0.113 R)
• M59: 31,858,811 km (0.12 R)
• M60: 32,248,813 km (0.074 R)
• M61: 32,483,532 km (0.099 R)
• M62: 32,954,765 km (0.076 R)
• M63: 33,904,113 km (0.118 R)
• M64: 34,302,343 km (0.078 R)
• M65: 34,622,034 km (0.07 R)
• M66: 34,702,068 km (0.095 R)
• M67: 35,183,774 km (0.085 R)
• M68: 35,667,723 km (0.086 R)
• M69: 37,543,231 km (0.1 R)
• M70: 37,872,646 km (0.066 R)
• M71: 38,783,547 km (0.049 R)
• M72: 39,785,554 km (0.075 R)
• M73: 39,953,403 km (0.044 R)
• M74: 41,134,627 km (0.114 R)
• M75: 45,095,979 km (0.077 R)
• M76: 45,973,221 km (0.045 R)
• M77: 46,237,411 km (0.077 R)
• M78: 47,566,289 km (0.043 R)
• M79: 49,357,424 km (0.056 R)
• M80: 50,533,562 km (0.09 R)
• M81: 51,535,868 km (0.099 R)
• M82: 52,085,341 km (0.039 R)
• M83: 54,302,681 km (0.098 R)
• M84: 55,797,911 km (0.062 R)
• M85: 56,079,754 km (0.069 R)
• M86: 57,022,819 km (0.055 R)
• M87: 62,496,904 km (0.104 R)
• M88: 63,082,879 km (0.074 R)
• M89: 63,866,921 km (0.078 R)
• M90: 63,965,207 km (0.075 R)
• M91: 64,654,255 km (0.1 R)
• M92: 65,444,730 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.5

Radius: 3.6

Gravity: 24.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 11.67 AU - 15.31 AU

Year: 21477 Days

Day: 17.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,620,098 km

• M1: 66,571 km (0.104 R)
• M2: 500,854 km (0.054 R)
• M3: 574,755 km (0.113 R)
• M4: 733,179 km (0.052 R)
• M5: 838,945 km (0.094 R)
• M6: 995,424 km (0.112 R)
• M7: 1,652,159 km (0.096 R)
• M8: 1,707,360 km (0.083 R)
• M9: 1,763,011 km (0.104 R)
• M10: 2,477,490 km (0.068 R)
• M11: 2,733,452 km (0.104 R)
• M12: 2,930,921 km (0.105 R)
• M13: 3,031,451 km (0.049 R)
• M14: 3,167,137 km (0.066 R)
• M15: 3,201,394 km (0.071 R)
• M16: 4,171,686 km (0.113 R)
• M17: 4,209,385 km (0.098 R)
• M18: 4,247,084 km (0.107 R)
• M19: 4,513,966 km (0.091 R)
• M20: 4,630,054 km (0.104 R)
• M21: 4,904,716 km (0.086 R)
• M22: 4,944,359 km (0.034 R)
• M23: 4,984,152 km (0.117 R)
• M24: 5,306,236 km (0.115 R)
• M25: 5,346,927 km (0.114 R)
• M26: 5,552,175 km (0.026 R)
• M27: 6,097,908 km (0.099 R)
• M28: 7,603,611 km (0.027 R)
• M29: 7,927,191 km (0.085 R)
• M30: 8,020,391 km (0.046 R)
• M31: 9,070,268 km (0.045 R)
• M32: 9,462,664 km (0.098 R)
• M33: 9,512,181 km (0.115 R)
• M34: 10,467,662 km (0.1 R)
• M35: 10,724,223 km (0.11 R)
• M36: 11,506,021 km (0.05 R)
• M37: 12,468,235 km (0.119 R)
• M38: 12,959,065 km (0.044 R)
• M39: 13,234,325 km (0.088 R)
• M40: 15,974,061 km (0.105 R)
• M41: 16,625,709 km (0.076 R)
• M42: 18,570,481 km (0.113 R)
• M43: 20,330,201 km (0.11 R)
• M44: 22,273,777 km (0.079 R)
• M45: 22,868,279 km (0.111 R)
• M46: 27,949,969 km (0.1 R)
• M47: 28,162,996 km (0.053 R)
• M48: 30,542,500 km (0.098 R)
• M49: 30,615,653 km (0.11 R)
• M50: 31,349,879 km (0.053 R)
• M51: 31,941,539 km (0.119 R)
• M52: 32,238,640 km (0.1 R)
• M53: 32,760,886 km (0.043 R)
• M54: 33,361,223 km (0.032 R)
• M55: 34,496,521 km (0.092 R)
• M56: 36,339,118 km (0.069 R)
• M57: 40,520,079 km (0.068 R)
• M58: 40,761,231 km (0.077 R)
• M59: 41,164,098 km (0.094 R)
• M60: 41,568,461 km (0.033 R)
• M61: 42,381,077 km (0.078 R)
• M62: 43,034,969 km (0.083 R)
• M63: 43,609,724 km (0.049 R)
• M64: 43,939,438 km (0.081 R)
• M65: 45,099,569 km (0.113 R)
• M66: 45,266,072 km (0.09 R)
• M67: 45,516,349 km (0.066 R)
• M68: 45,683,450 km (0.112 R)
• M69: 46,521,796 km (0.054 R)
• M70: 46,605,870 km (0.117 R)
• M71: 49,153,073 km (0.116 R)
• M72: 50,098,233 km (0.072 R)
• M73: 50,529,822 km (0.109 R)
• M74: 50,702,758 km (0.075 R)
• M75: 51,136,143 km (0.039 R)
• M76: 54,203,796 km (0.033 R)
• M77: 58,688,292 km (0.116 R)
• M78: 59,965,110 km (0.029 R)
• M79: 60,056,664 km (0.113 R)
• M80: 61,527,809 km (0.097 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: 317 - 19,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit