🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.56 AU - 0.68 AU

Year: 181 Days

Day: 17 Hours

Environment

Temp: 177 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.13 AU - 1.13 AU

Year: 445 Days

Day: 45.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,048,033 km

• M1: 741,856 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.06 AU - 1.52 AU

Year: 543 Days

Day: 22.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 41.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.13 AU - 1.71 AU

Year: 628 Days

Day: 30 Hours

Environment

Temp: -45 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.2

Radius: 14.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.72 AU - 6.52 AU

Year: 5615 Days

Day: 8.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,048,033 km

• M1: 249,679 km (0.031 R)
• M2: 637,287 km (0.11 R)
• M3: 973,882 km (0.102 R)
• M4: 1,240,914 km (0.108 R)
• M5: 1,432,699 km (0.111 R)
• M6: 1,617,751 km (0.096 R)
• M7: 1,739,973 km (0.087 R)
• M8: 2,068,789 km (0.107 R)
• M9: 2,182,932 km (0.091 R)
• M10: 2,458,043 km (0.105 R)
• M11: 2,849,690 km (0.105 R)
• M12: 2,956,204 km (0.107 R)
• M13: 3,283,823 km (0.094 R)
• M14: 3,692,674 km (0.076 R)
• M15: 3,785,873 km (0.095 R)
• M16: 4,609,709 km (0.107 R)
• M17: 4,735,521 km (0.048 R)
• M18: 4,939,273 km (0.062 R)
• M19: 5,146,017 km (0.105 R)
• M20: 5,648,666 km (0.117 R)
• M21: 5,756,526 km (0.066 R)
• M22: 6,111,821 km (0.051 R)
• M23: 6,222,673 km (0.084 R)
• M24: 6,418,197 km (0.112 R)
• M25: 6,672,514 km (0.105 R)
• M26: 6,786,807 km (0.06 R)
• M27: 7,133,126 km (0.096 R)
• M28: 7,396,867 km (0.103 R)
• M29: 7,753,508 km (0.059 R)
• M30: 8,115,834 km (0.11 R)
• M31: 8,794,560 km (0.117 R)
• M32: 9,459,672 km (0.068 R)
• M33: 10,075,417 km (0.034 R)
• M34: 10,272,587 km (0.099 R)
• M35: 10,670,667 km (0.056 R)
• M36: 11,073,982 km (0.118 R)
• M37: 11,653,973 km (0.117 R)
• M38: 12,034,550 km (0.116 R)
• M39: 12,595,542 km (0.083 R)
• M40: 12,701,607 km (0.093 R)
• M41: 12,950,388 km (0.1 R)
• M42: 13,416,835 km (0.106 R)
• M43: 15,412,769 km (0.033 R)
• M44: 15,564,312 km (0.044 R)
• M45: 16,522,486 km (0.067 R)
• M46: 16,638,874 km (0.105 R)
• M47: 16,833,201 km (0.12 R)
• M48: 17,067,621 km (0.086 R)
• M49: 17,342,283 km (0.094 R)
• M50: 17,737,371 km (0.087 R)
• M51: 17,896,244 km (0.104 R)
• M52: 18,335,463 km (0.106 R)
• M53: 18,738,031 km (0.062 R)
• M54: 20,252,410 km (0.077 R)
• M55: 20,835,692 km (0.119 R)
• M56: 21,003,391 km (0.103 R)
• M57: 21,466,696 km (0.072 R)
• M58: 21,636,190 km (0.1 R)
• M59: 22,146,918 km (0.1 R)
• M60: 22,275,123 km (0.065 R)
• M61: 22,661,684 km (0.113 R)
• M62: 23,006,956 km (0.079 R)
• M63: 23,267,106 km (0.096 R)
• M64: 24,361,714 km (0.107 R)
• M65: 25,071,107 km (0.107 R)
• M66: 25,517,806 km (0.079 R)
• M67: 25,697,324 km (0.104 R)
• M68: 26,283,448 km (0.092 R)
• M69: 27,056,570 km (0.063 R)
• M70: 27,239,678 km (0.101 R)
• M71: 27,514,938 km (0.098 R)
• M72: 28,439,303 km (0.117 R)
• M73: 28,765,277 km (0.06 R)
• M74: 30,746,701 km (0.026 R)
• M75: 31,033,480 km (0.113 R)
• M76: 31,947,074 km (0.08 R)
• M77: 32,043,714 km (0.047 R)
• M78: 32,383,002 km (0.093 R)
• M79: 32,528,711 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.9

Radius: 11.9

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.99 AU - 9.43 AU

Year: 10366 Days

Day: 9.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 54,048,033 km

• M1: 211,531 km (0.055 R)
• M2: 354,098 km (0.094 R)
• M3: 494,122 km (0.102 R)
• M4: 702,661 km (0.112 R)
• M5: 848,669 km (0.049 R)
• M6: 973,284 km (0.118 R)
• M7: 1,115,851 km (0.111 R)
• M8: 1,242,261 km (0.097 R)
• M9: 1,325,288 km (0.114 R)
• M10: 1,810,134 km (0.038 R)
• M11: 1,946,717 km (0.105 R)
• M12: 2,245,015 km (0.119 R)
• M13: 2,727,917 km (0.062 R)
• M14: 3,242,983 km (0.108 R)
• M15: 4,018,348 km (0.076 R)
• M16: 4,325,922 km (0.043 R)
• M17: 4,585,175 km (0.071 R)
• M18: 4,678,973 km (0.109 R)
• M19: 4,754,520 km (0.106 R)
• M20: 4,887,662 km (0.073 R)
• M21: 5,294,568 km (0.08 R)
• M22: 6,038,219 km (0.102 R)
• M23: 6,203,375 km (0.065 R)
• M24: 6,665,333 km (0.025 R)
• M25: 6,814,632 km (0.113 R)
• M26: 7,225,577 km (0.059 R)
• M27: 7,711,471 km (0.101 R)
• M28: 7,801,080 km (0.096 R)
• M29: 8,003,785 km (0.057 R)
• M30: 8,094,292 km (0.076 R)
• M31: 8,345,467 km (0.084 R)
• M32: 8,902,120 km (0.107 R)
• M33: 9,161,224 km (0.089 R)
• M34: 9,423,020 km (0.079 R)
• M35: 10,494,440 km (0.084 R)
• M36: 10,693,405 km (0.099 R)
• M37: 10,768,354 km (0.045 R)
• M38: 11,399,657 km (0.113 R)
• M39: 11,501,832 km (0.093 R)
• M40: 12,017,047 km (0.061 R)
• M41: 12,199,108 km (0.05 R)
• M42: 12,566,221 km (0.073 R)
• M43: 12,777,603 km (0.087 R)
• M44: 12,883,668 km (0.044 R)
• M45: 13,257,513 km (0.116 R)
• M46: 13,607,722 km (0.118 R)
• M47: 14,262,511 km (0.101 R)
• M48: 15,432,965 km (0.093 R)
• M49: 15,574,335 km (0.083 R)
• M50: 15,886,845 km (0.114 R)
• M51: 16,172,876 km (0.069 R)
• M52: 16,460,553 km (0.097 R)
• M53: 17,954,138 km (0.046 R)
• M54: 18,431,505 km (0.061 R)
• M55: 18,792,485 km (0.065 R)
• M56: 19,307,700 km (0.115 R)
• M57: 19,459,990 km (0.039 R)
• M58: 19,551,694 km (0.062 R)
• M59: 19,704,732 km (0.114 R)
• M60: 20,042,973 km (0.107 R)
• M61: 20,228,175 km (0.063 R)
• M62: 20,662,607 km (0.099 R)
• M63: 20,881,020 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974

Radius: 11.7

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.19 AU - 11.69 AU

Year: 14350 Days

Day: 9.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,048,033 km

• M1: 156,779 km (0.096 R)
• M2: 258,804 km (0.104 R)
• M3: 416,032 km (0.07 R)
• M4: 865,124 km (0.113 R)
• M5: 1,126,173 km (0.119 R)
• M6: 1,495,081 km (0.11 R)
• M7: 2,023,910 km (0.1 R)
• M8: 2,990,013 km (0.063 R)
• M9: 3,133,327 km (0.027 R)
• M10: 3,352,787 km (0.08 R)
• M11: 3,464,537 km (0.101 R)
• M12: 3,729,924 km (0.116 R)
• M13: 4,081,030 km (0.11 R)
• M14: 5,154,843 km (0.098 R)
• M15: 5,327,629 km (0.046 R)
• M16: 7,062,515 km (0.12 R)
• M17: 7,399,859 km (0.06 R)
• M18: 7,497,247 km (0.111 R)
• M19: 8,090,552 km (0.093 R)
• M20: 8,342,176 km (0.089 R)
• M21: 8,698,967 km (0.098 R)
• M22: 9,692,296 km (0.079 R)
• M23: 9,852,516 km (0.108 R)
• M24: 11,053,637 km (0.083 R)
• M25: 11,558,380 km (0.043 R)
• M26: 13,117,340 km (0.102 R)
• M27: 13,951,497 km (0.093 R)
• M28: 16,111,242 km (0.088 R)
• M29: 16,747,182 km (0.079 R)
• M30: 17,261,949 km (0.043 R)
• M31: 17,651,502 km (0.109 R)
• M32: 19,372,625 km (0.12 R)
• M33: 19,507,263 km (0.057 R)
• M34: 20,321,524 km (0.057 R)
• M35: 21,563,635 km (0.045 R)
• M36: 21,773,072 km (0.096 R)
• M37: 23,904,094 km (0.115 R)
• M38: 25,952,388 km (0.112 R)
• M39: 26,772,334 km (0.034 R)
• M40: 27,072,727 km (0.116 R)
• M41: 27,449,564 km (0.089 R)
• M42: 27,525,260 km (0.085 R)
• M43: 29,051,757 km (0.086 R)
• M44: 30,058,700 km (0.051 R)
• M45: 30,684,019 km (0.095 R)
• M46: 32,186,431 km (0.054 R)
• M47: 34,036,956 km (0.097 R)
• M48: 35,016,224 km (0.074 R)
• M49: 35,756,584 km (0.074 R)
• M50: 36,087,345 km (0.108 R)
• M51: 36,336,126 km (0.072 R)
• M52: 36,752,008 km (0.107 R)
• M53: 36,918,660 km (0.025 R)
• M54: 37,002,136 km (0.05 R)
• M55: 38,684,962 km (0.118 R)
• M56: 38,769,784 km (0.055 R)
• M57: 39,706,566 km (0.116 R)
• M58: 41,082,567 km (0.059 R)
• M59: 41,255,652 km (0.09 R)
• M60: 41,863,468 km (0.113 R)
• M61: 44,768,210 km (0.117 R)
• M62: 45,214,012 km (0.089 R)
• M63: 45,303,322 km (0.085 R)
• M64: 47,192,892 km (0.118 R)
• M65: 47,828,534 km (0.109 R)
• M66: 50,121,420 km (0.082 R)
• M67: 51,887,872 km (0.06 R)
• M68: 52,168,667 km (0.102 R)
• M69: 52,637,806 km (0.026 R)
• M70: 53,202,538 km (0.11 R)
• M71: 53,391,181 km (0.056 R)
• M72: 53,769,364 km (0.115 R)
• M73: 54,243,141 km (0.102 R)
• M74: 54,528,125 km (0.098 R)
• M75: 55,386,068 km (0.03 R)
• M76: 57,792,500 km (0.108 R)
• M77: 58,569,810 km (0.092 R)
• M78: 58,667,199 km (0.052 R)
• M79: 59,155,037 km (0.109 R)
• M80: 59,350,412 km (0.101 R)
• M81: 60,036,468 km (0.119 R)
• M82: 63,405,412 km (0.1 R)
• M83: 65,112,772 km (0.112 R)
• M84: 66,225,631 km (0.039 R)
• M85: 67,140,871 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.1

Radius: 6.5

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.29 AU - 12.79 AU

Year: 16468 Days

Day: 23.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 118.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,048,033 km

• M1: 82,578 km (0.055 R)
• M2: 281,543 km (0.093 R)
• M3: 528,828 km (0.118 R)
• M4: 739,313 km (0.111 R)
• M5: 934,239 km (0.119 R)
• M6: 1,256,473 km (0.067 R)
• M7: 2,296,178 km (0.048 R)
• M8: 2,728,067 km (0.071 R)
• M9: 2,877,515 km (0.074 R)
• M10: 3,247,471 km (0.095 R)
• M11: 4,065,621 km (0.107 R)
• M12: 4,167,946 km (0.108 R)
• M13: 4,515,163 km (0.095 R)
• M14: 4,871,655 km (0.111 R)
• M15: 6,189,612 km (0.04 R)
• M16: 6,307,495 km (0.076 R)
• M17: 6,465,770 km (0.044 R)
• M18: 7,071,043 km (0.099 R)
• M19: 7,442,943 km (0.072 R)
• M20: 8,465,295 km (0.098 R)
• M21: 8,552,510 km (0.103 R)
• M22: 10,451,206 km (0.103 R)
• M23: 11,112,130 km (0.046 R)
• M24: 11,207,573 km (0.096 R)
• M25: 11,640,809 km (0.102 R)
• M26: 13,326,029 km (0.092 R)
• M27: 13,427,606 km (0.085 R)
• M28: 14,248,748 km (0.038 R)
• M29: 14,717,738 km (0.058 R)
• M30: 14,770,247 km (0.096 R)
• M31: 15,831,793 km (0.047 R)
• M32: 15,939,354 km (0.111 R)
• M33: 17,414,389 km (0.099 R)
• M34: 18,027,890 km (0.088 R)
• M35: 18,704,970 km (0.102 R)
• M36: 18,761,817 km (0.119 R)
• M37: 20,317,336 km (0.033 R)
• M38: 20,668,591 km (0.072 R)
• M39: 20,786,026 km (0.117 R)
• M40: 21,139,974 km (0.094 R)
• M41: 21,436,477 km (0.11 R)
• M42: 21,794,016 km (0.101 R)
• M43: 22,334,214 km (0.11 R)
• M44: 22,394,352 km (0.093 R)
• M45: 23,305,104 km (0.112 R)
• M46: 25,792,169 km (0.044 R)
• M47: 26,108,868 km (0.059 R)
• M48: 26,236,026 km (0.113 R)
• M49: 26,746,304 km (0.036 R)
• M50: 27,582,556 km (0.115 R)
• M51: 28,623,608 km (0.069 R)
• M52: 30,209,046 km (0.11 R)
• M53: 30,342,487 km (0.104 R)
• M54: 30,476,078 km (0.088 R)
• M55: 30,542,948 km (0.061 R)
• M56: 30,878,197 km (0.099 R)
• M57: 31,484,368 km (0.1 R)
• M58: 32,503,578 km (0.101 R)
• M59: 32,640,311 km (0.087 R)
• M60: 33,257,851 km (0.1 R)
• M61: 33,395,630 km (0.062 R)
• M62: 33,464,595 km (0.102 R)
• M63: 34,365,174 km (0.091 R)
• M64: 34,923,473 km (0.079 R)
• M65: 35,555,076 km (0.099 R)
• M66: 36,119,658 km (0.042 R)
• M67: 36,544,965 km (0.104 R)
• M68: 36,900,708 km (0.077 R)
• M69: 37,615,637 km (0.098 R)
• M70: 37,687,444 km (0.11 R)
• M71: 37,831,058 km (0.09 R)
• M72: 38,262,947 km (0.065 R)
• M73: 39,714,644 km (0.05 R)
• M74: 39,933,955 km (0.069 R)
• M75: 40,007,258 km (0.066 R)
• M76: 40,815,236 km (0.118 R)
• M77: 41,184,294 km (0.09 R)
• M78: 42,596,946 km (0.1 R)
• M79: 42,896,292 km (0.083 R)
• M80: 44,403,790 km (0.054 R)
• M81: 44,707,473 km (0.042 R)
• M82: 45,928,641 km (0.09 R)
• M83: 46,082,128 km (0.035 R)
• M84: 46,158,872 km (0.085 R)
• M85: 46,312,509 km (0.096 R)
• M86: 47,315,563 km (0.086 R)
• M87: 47,393,054 km (0.083 R)
• M88: 48,403,737 km (0.051 R)
• M89: 48,638,008 km (0.061 R)
• M90: 48,950,966 km (0.104 R)
• M91: 50,130,396 km (0.082 R)
• M92: 51,956,986 km (0.114 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: 493 - 12,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit