🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.02 AU - 1.1 AU

Year: 457 Days

Day: 36.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,483,734 km

• M1: 547,977 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.08 AU - 1.1 AU

Year: 477 Days

Day: 32.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,483,734 km

• M1: 485,295 km (0.047 R)
• M2: 567,425 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.27 AU - 1.81 AU

Year: 801 Days

Day: 47.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.45 AU - 1.75 AU

Year: 848 Days

Day: 40.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,483,734 km

• M1: 998,117 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.4

Radius: 10.3

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.46 AU - 3.58 AU

Year: 2767 Days

Day: 9.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 84,483,734 km

• M1: 166,802 km (0.11 R)
• M2: 271,221 km (0.096 R)
• M3: 340,934 km (0.12 R)
• M4: 444,754 km (0.101 R)
• M5: 540,048 km (0.115 R)
• M6: 690,095 km (0.092 R)
• M7: 820,694 km (0.079 R)
• M8: 906,862 km (0.099 R)
• M9: 1,629,270 km (0.069 R)
• M10: 1,762,413 km (0.053 R)
• M11: 1,968,858 km (0.109 R)
• M12: 2,207,765 km (0.105 R)
• M13: 2,355,718 km (0.114 R)
• M14: 2,558,124 km (0.11 R)
• M15: 2,648,481 km (0.11 R)
• M16: 2,713,705 km (0.111 R)
• M17: 2,819,321 km (0.112 R)
• M18: 2,886,042 km (0.072 R)
• M19: 3,171,774 km (0.111 R)
• M20: 3,325,261 km (0.105 R)
• M21: 3,495,504 km (0.092 R)
• M22: 3,639,567 km (0.059 R)
• M23: 3,756,403 km (0.099 R)
• M24: 3,859,475 km (0.091 R)
• M25: 4,053,654 km (0.061 R)
• M26: 4,189,937 km (0.079 R)
• M27: 4,702,908 km (0.12 R)
• M28: 4,798,352 km (0.08 R)
• M29: 4,991,034 km (0.052 R)
• M30: 5,153,647 km (0.061 R)
• M31: 5,467,653 km (0.083 R)
• M32: 5,601,692 km (0.082 R)
• M33: 5,719,875 km (0.112 R)
• M34: 5,804,697 km (0.097 R)
• M35: 6,463,974 km (0.061 R)
• M36: 6,748,809 km (0.093 R)
• M37: 6,838,567 km (0.031 R)
• M38: 7,201,941 km (0.114 R)
• M39: 7,348,995 km (0.118 R)
• M40: 7,423,046 km (0.1 R)
• M41: 7,553,047 km (0.099 R)
• M42: 7,740,044 km (0.106 R)
• M43: 8,042,382 km (0.075 R)
• M44: 8,368,056 km (0.099 R)
• M45: 8,542,188 km (0.069 R)
• M46: 8,815,503 km (0.099 R)
• M47: 8,973,030 km (0.082 R)
• M48: 9,551,674 km (0.118 R)
• M49: 9,713,390 km (0.096 R)
• M50: 9,855,807 km (0.079 R)
• M51: 10,494,291 km (0.048 R)
• M52: 11,509,312 km (0.036 R)
• M53: 11,638,415 km (0.109 R)
• M54: 12,291,111 km (0.094 R)
• M55: 12,378,925 km (0.066 R)
• M56: 12,467,187 km (0.065 R)
• M57: 12,666,153 km (0.069 R)
• M58: 12,866,314 km (0.075 R)
• M59: 13,134,843 km (0.096 R)
• M60: 13,337,398 km (0.064 R)
• M61: 13,518,412 km (0.075 R)
• M62: 13,722,912 km (0.094 R)
• M63: 14,158,092 km (0.106 R)
• M64: 14,877,957 km (0.045 R)
• M65: 15,159,799 km (0.092 R)
• M66: 15,396,014 km (0.119 R)
• M67: 15,562,068 km (0.042 R)
• M68: 15,657,212 km (0.071 R)
• M69: 16,039,884 km (0.083 R)
• M70: 16,111,990 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.4

Radius: 11.5

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.31 AU - 4.91 AU

Year: 4147 Days

Day: 8.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,483,734 km

• M1: 149,747 km (0.068 R)
• M2: 300,991 km (0.115 R)
• M3: 455,376 km (0.095 R)
• M4: 652,097 km (0.106 R)
• M5: 842,535 km (0.063 R)
• M6: 976,276 km (0.099 R)
• M7: 1,567,786 km (0.087 R)
• M8: 1,719,927 km (0.065 R)
• M9: 1,925,025 km (0.085 R)
• M10: 2,256,534 km (0.093 R)
• M11: 2,377,110 km (0.105 R)
• M12: 2,552,888 km (0.114 R)
• M13: 2,769,655 km (0.099 R)
• M14: 2,861,807 km (0.1 R)
• M15: 3,377,471 km (0.098 R)
• M16: 3,717,058 km (0.086 R)
• M17: 4,559,294 km (0.099 R)
• M18: 5,297,560 km (0.067 R)
• M19: 5,459,125 km (0.076 R)
• M20: 5,763,258 km (0.073 R)
• M21: 6,242,121 km (0.041 R)
• M22: 6,314,975 km (0.069 R)
• M23: 6,684,033 km (0.09 R)
• M24: 7,085,554 km (0.105 R)
• M25: 7,161,699 km (0.036 R)
• M26: 7,624,255 km (0.107 R)
• M27: 7,885,603 km (0.064 R)
• M28: 8,096,686 km (0.081 R)
• M29: 8,605,767 km (0.118 R)
• M30: 8,687,148 km (0.119 R)
• M31: 8,905,262 km (0.092 R)
• M32: 9,291,374 km (0.111 R)
• M33: 9,374,850 km (0.089 R)
• M34: 9,711,146 km (0.072 R)
• M35: 9,909,213 km (0.085 R)
• M36: 10,366,983 km (0.079 R)
• M37: 10,511,494 km (0.119 R)
• M38: 10,685,626 km (0.06 R)
• M39: 11,721,292 km (0.049 R)
• M40: 12,357,981 km (0.106 R)
• M41: 13,005,889 km (0.092 R)
• M42: 13,099,388 km (0.106 R)
• M43: 13,224,302 km (0.068 R)
• M44: 13,349,815 km (0.096 R)
• M45: 13,475,477 km (0.081 R)
• M46: 14,238,426 km (0.087 R)
• M47: 14,334,917 km (0.032 R)
• M48: 14,592,823 km (0.115 R)
• M49: 14,787,450 km (0.092 R)
• M50: 15,673,519 km (0.118 R)
• M51: 15,972,714 km (0.105 R)
• M52: 16,173,175 km (0.099 R)
• M53: 16,408,194 km (0.079 R)
• M54: 16,712,027 km (0.115 R)
• M55: 17,119,980 km (0.049 R)
• M56: 17,222,455 km (0.058 R)
• M57: 18,119,444 km (0.102 R)
• M58: 18,293,725 km (0.07 R)
• M59: 18,960,932 km (0.1 R)
• M60: 19,137,906 km (0.076 R)
• M61: 19,279,725 km (0.086 R)
• M62: 19,600,463 km (0.094 R)
• M63: 19,779,232 km (0.072 R)
• M64: 19,886,943 km (0.119 R)
• M65: 20,645,553 km (0.086 R)
• M66: 21,046,625 km (0.041 R)
• M67: 21,119,928 km (0.073 R)
• M68: 21,450,390 km (0.102 R)
• M69: 21,819,747 km (0.098 R)
• M70: 22,228,299 km (0.067 R)
• M71: 22,489,646 km (0.118 R)
• M72: 22,564,595 km (0.096 R)
• M73: 22,752,041 km (0.116 R)
• M74: 23,204,275 km (0.095 R)
• M75: 23,431,514 km (0.055 R)
• M76: 24,117,570 km (0.09 R)
• M77: 24,424,545 km (0.068 R)
• M78: 24,887,551 km (0.111 R)
• M79: 25,392,443 km (0.095 R)
• M80: 25,509,429 km (0.092 R)
• M81: 25,587,519 km (0.112 R)
• M82: 25,665,609 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.2

Radius: 8

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.83 AU - 6.15 AU

Year: 4670 Days

Day: 11.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 84,483,734 km

• M1: 128,056 km (0.097 R)
• M2: 227,987 km (0.113 R)
• M3: 376,089 km (0.088 R)
• M4: 538,253 km (0.102 R)
• M5: 712,684 km (0.101 R)
• M6: 778,657 km (0.028 R)
• M7: 989,889 km (0.068 R)
• M8: 1,367,923 km (0.066 R)
• M9: 1,668,166 km (0.099 R)
• M10: 1,849,030 km (0.109 R)
• M11: 1,973,346 km (0.096 R)
• M12: 2,181,137 km (0.081 R)
• M13: 2,379,205 km (0.104 R)
• M14: 2,446,673 km (0.102 R)
• M15: 2,514,591 km (0.072 R)
• M16: 2,652,669 km (0.068 R)
• M17: 2,775,489 km (0.068 R)
• M18: 2,900,254 km (0.1 R)
• M19: 3,155,318 km (0.09 R)
• M20: 3,417,563 km (0.06 R)
• M21: 3,844,216 km (0.089 R)
• M22: 4,124,563 km (0.109 R)
• M23: 4,328,764 km (0.086 R)
• M24: 5,804,098 km (0.064 R)
• M25: 5,987,056 km (0.098 R)
• M26: 6,265,308 km (0.07 R)
• M27: 6,618,808 km (0.067 R)
• M28: 6,930,570 km (0.11 R)
• M29: 7,419,606 km (0.098 R)
• M30: 8,405,007 km (0.086 R)
• M31: 8,847,218 km (0.056 R)
• M32: 9,058,001 km (0.104 R)
• M33: 9,164,066 km (0.117 R)
• M34: 9,917,740 km (0.109 R)
• M35: 9,999,720 km (0.086 R)
• M36: 10,054,473 km (0.104 R)
• M37: 10,109,226 km (0.084 R)
• M38: 10,274,382 km (0.078 R)
• M39: 10,972,106 km (0.107 R)
• M40: 11,742,834 km (0.05 R)
• M41: 12,501,296 km (0.074 R)
• M42: 12,797,350 km (0.083 R)
• M43: 13,760,012 km (0.08 R)
• M44: 14,280,762 km (0.094 R)
• M45: 14,933,159 km (0.085 R)
• M46: 15,247,165 km (0.07 R)
• M47: 15,531,700 km (0.112 R)
• M48: 15,626,844 km (0.095 R)
• M49: 15,722,287 km (0.059 R)
• M50: 16,009,815 km (0.091 R)
• M51: 16,428,090 km (0.104 R)
• M52: 17,538,854 km (0.033 R)
• M53: 17,903,424 km (0.083 R)
• M54: 18,404,577 km (0.08 R)
• M55: 18,775,131 km (0.079 R)
• M56: 19,694,859 km (0.059 R)
• M57: 20,039,233 km (0.089 R)
• M58: 20,246,875 km (0.119 R)
• M59: 20,455,115 km (0.113 R)
• M60: 20,594,391 km (0.081 R)
• M61: 20,768,972 km (0.115 R)
• M62: 21,224,946 km (0.087 R)
• M63: 21,861,934 km (0.101 R)
• M64: 23,082,054 km (0.088 R)
• M65: 23,154,459 km (0.083 R)
• M66: 23,517,982 km (0.114 R)
• M67: 23,663,840 km (0.119 R)
• M68: 23,846,649 km (0.105 R)
• M69: 23,956,603 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.6

Radius: 6.8

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 13.73 AU - 16.47 AU

Year: 24584 Days

Day: 18.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,483,734 km

• M1: 156,629 km (0.06 R)
• M2: 359,932 km (0.12 R)
• M3: 438,471 km (0.103 R)
• M4: 523,144 km (0.057 R)
• M5: 590,463 km (0.086 R)
• M6: 810,970 km (0.104 R)
• M7: 917,185 km (0.117 R)
• M8: 1,387,520 km (0.084 R)
• M9: 1,581,100 km (0.106 R)
• M10: 2,555,880 km (0.106 R)
• M11: 3,080,071 km (0.112 R)
• M12: 3,419,059 km (0.039 R)
• M13: 3,949,533 km (0.069 R)
• M14: 5,741,267 km (0.095 R)
• M15: 5,948,161 km (0.1 R)
• M16: 6,000,371 km (0.067 R)
• M17: 6,529,947 km (0.074 R)
• M18: 6,800,270 km (0.104 R)
• M19: 7,019,282 km (0.049 R)
• M20: 9,272,974 km (0.057 R)
• M21: 9,637,992 km (0.115 R)
• M22: 10,069,881 km (0.12 R)
• M23: 11,338,322 km (0.106 R)
• M24: 11,468,023 km (0.113 R)
• M25: 11,663,248 km (0.107 R)
• M26: 13,676,387 km (0.061 R)
• M27: 14,161,234 km (0.1 R)
• M28: 14,934,804 km (0.087 R)
• M29: 15,005,714 km (0.07 R)
• M30: 17,336,299 km (0.09 R)
• M31: 17,635,495 km (0.049 R)
• M32: 17,860,939 km (0.068 R)
• M33: 19,079,563 km (0.102 R)
• M34: 19,388,482 km (0.116 R)
• M35: 19,854,929 km (0.098 R)
• M36: 20,719,455 km (0.115 R)
• M37: 21,516,213 km (0.118 R)
• M38: 21,918,332 km (0.117 R)
• M39: 22,241,763 km (0.116 R)
• M40: 25,392,443 km (0.06 R)
• M41: 26,587,880 km (0.084 R)
• M42: 27,105,937 km (0.104 R)
• M43: 27,192,555 km (0.099 R)
• M44: 27,801,717 km (0.116 R)
• M45: 28,064,112 km (0.097 R)
• M46: 28,327,404 km (0.108 R)
• M47: 29,122,217 km (0.029 R)
• M48: 29,566,822 km (0.042 R)
• M49: 29,834,752 km (0.105 R)
• M50: 30,282,947 km (0.081 R)
• M51: 31,277,025 km (0.097 R)
• M52: 31,641,146 km (0.074 R)
• M53: 32,281,725 km (0.034 R)
• M54: 34,322,688 km (0.119 R)
• M55: 37,172,229 km (0.084 R)
• M56: 37,944,902 km (0.036 R)
• M57: 39,407,819 km (0.118 R)
• M58: 39,604,241 km (0.116 R)
• M59: 41,586,712 km (0.086 R)
• M60: 42,087,267 km (0.076 R)
• M61: 42,288,176 km (0.093 R)
• M62: 42,690,744 km (0.084 R)
• M63: 43,702,624 km (0.082 R)
• M64: 44,313,732 km (0.075 R)
• M65: 44,722,583 km (0.09 R)
• M66: 45,647,097 km (0.083 R)
• M67: 50,470,282 km (0.101 R)
• M68: 51,862,440 km (0.104 R)
• M69: 53,050,247 km (0.048 R)
• M70: 53,810,653 km (0.095 R)
• M71: 54,028,617 km (0.102 R)
• M72: 55,342,535 km (0.058 R)
• M73: 56,445,521 km (0.103 R)
• M74: 57,778,587 km (0.112 R)
• M75: 59,121,976 km (0.104 R)
• M76: 60,249,346 km (0.097 R)
• M77: 66,108,197 km (0.112 R)
• M78: 66,458,555 km (0.114 R)
• M79: 67,512,921 km (0.119 R)
• M80: 67,983,406 km (0.112 R)
• M81: 68,336,906 km (0.108 R)
• M82: 68,927,518 km (0.061 R)
• M83: 69,045,850 km (0.112 R)
• M84: 70,948,137 km (0.091 R)
• M85: 72,265,944 km (0.117 R)
• M86: 72,747,201 km (0.04 R)
• M87: 72,988,203 km (0.119 R)
• M88: 73,350,230 km (0.115 R)
• M89: 74,197,253 km (0.098 R)
• M90: 76,880,141 km (0.12 R)
• M91: 78,604,107 km (0.113 R)
• M92: 79,346,711 km (0.044 R)
• M93: 80,963,864 km (0.115 R)
• M94: 81,964,524 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 17,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit