🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.54 AU - 0.7 AU

Year: 177 Days

Day: 17.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.92 AU - 1.08 AU

Year: 362 Days

Day: 18.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,036,021 km

• M1: 151,243 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.47 AU - 1.51 AU

Year: 658 Days

Day: 22.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,036,021 km

• M1: 14,810 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4 AU - 4.06 AU

Year: 2926 Days

Day: 33.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,036,021 km

• M1: 375,491 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.31 AU - 5.39 AU

Year: 3281 Days

Day: 39.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,036,021 km

• M1: 186,249 km (0.048 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.2 AU - 4.66 AU

Year: 3372 Days

Day: 21.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,036,021 km

• M1: 1,636,302 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.4

Radius: 12.8

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.25 AU - 7.11 AU

Year: 5556 Days

Day: 8.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 74,036,021 km

• M1: 165,006 km (0.118 R)
• M2: 414,984 km (0.109 R)
• M3: 495,319 km (0.067 R)
• M4: 896,989 km (0.099 R)
• M5: 1,182,272 km (0.114 R)
• M6: 1,306,438 km (0.033 R)
• M7: 1,409,062 km (0.041 R)
• M8: 1,532,481 km (0.117 R)
• M9: 1,641,388 km (0.117 R)
• M10: 1,954,646 km (0.108 R)
• M11: 2,103,645 km (0.101 R)
• M12: 2,339,412 km (0.111 R)
• M13: 2,487,364 km (0.119 R)
• M14: 2,671,220 km (0.04 R)
• M15: 2,904,742 km (0.11 R)
• M16: 3,029,806 km (0.08 R)
• M17: 3,168,333 km (0.086 R)
• M18: 3,332,592 km (0.062 R)
• M19: 3,475,757 km (0.095 R)
• M20: 3,657,668 km (0.104 R)
• M21: 4,145,357 km (0.044 R)
• M22: 4,299,742 km (0.103 R)
• M23: 5,031,425 km (0.071 R)
• M24: 5,334,959 km (0.096 R)
• M25: 5,432,796 km (0.097 R)
• M26: 5,531,381 km (0.101 R)
• M27: 5,931,256 km (0.118 R)
• M28: 6,504,067 km (0.049 R)
• M29: 6,623,745 km (0.102 R)
• M30: 6,744,321 km (0.079 R)
• M31: 6,972,158 km (0.064 R)
• M32: 7,217,948 km (0.055 R)
• M33: 7,466,729 km (0.108 R)
• M34: 7,560,826 km (0.111 R)
• M35: 7,988,825 km (0.089 R)
• M36: 8,539,046 km (0.06 R)
• M37: 8,736,216 km (0.064 R)
• M38: 8,818,794 km (0.102 R)
• M39: 9,135,044 km (0.074 R)
• M40: 9,286,288 km (0.042 R)
• M41: 9,557,060 km (0.11 R)
• M42: 9,659,235 km (0.074 R)
• M43: 10,262,713 km (0.106 R)
• M44: 10,630,724 km (0.03 R)
• M45: 10,754,441 km (0.108 R)
• M46: 11,343,707 km (0.081 R)
• M47: 11,452,016 km (0.11 R)
• M48: 11,560,624 km (0.062 R)
• M49: 11,815,539 km (0.061 R)
• M50: 12,405,104 km (0.089 R)
• M51: 12,609,904 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.9

Radius: 9.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.71 AU - 13.57 AU

Year: 14362 Days

Day: 14.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 74,036,021 km

• M1: 223,200 km (0.06 R)
• M2: 312,061 km (0.116 R)
• M3: 399,277 km (0.093 R)
• M4: 986,149 km (0.038 R)
• M5: 1,110,465 km (0.094 R)
• M6: 1,181,823 km (0.12 R)
• M7: 1,269,787 km (0.059 R)
• M8: 1,405,921 km (0.054 R)
• M9: 1,499,569 km (0.09 R)
• M10: 2,471,506 km (0.04 R)
• M11: 2,978,045 km (0.079 R)
• M12: 3,058,977 km (0.072 R)
• M13: 4,472,976 km (0.065 R)
• M14: 4,729,985 km (0.117 R)
• M15: 4,896,189 km (0.07 R)
• M16: 4,991,931 km (0.115 R)
• M17: 5,161,127 km (0.088 R)
• M18: 5,480,368 km (0.102 R)
• M19: 5,604,834 km (0.106 R)
• M20: 5,780,761 km (0.082 R)
• M21: 6,215,642 km (0.081 R)
• M22: 6,319,612 km (0.112 R)
• M23: 6,954,955 km (0.102 R)
• M24: 7,225,727 km (0.103 R)
• M25: 7,833,543 km (0.093 R)
• M26: 8,314,650 km (0.108 R)
• M27: 8,631,049 km (0.026 R)
• M28: 8,863,524 km (0.076 R)
• M29: 9,483,907 km (0.048 R)
• M30: 10,210,204 km (0.112 R)
• M31: 10,456,143 km (0.109 R)
• M32: 10,766,559 km (0.095 R)
• M33: 11,174,512 km (0.108 R)
• M34: 11,237,642 km (0.039 R)
• M35: 11,301,072 km (0.057 R)
• M36: 11,587,552 km (0.103 R)
• M37: 12,297,992 km (0.106 R)
• M38: 12,428,591 km (0.099 R)
• M39: 12,889,652 km (0.059 R)
• M40: 12,956,073 km (0.11 R)
• M41: 13,930,554 km (0.059 R)
• M42: 14,272,086 km (0.118 R)
• M43: 15,771,804 km (0.025 R)
• M44: 15,985,131 km (0.055 R)
• M45: 16,486,433 km (0.117 R)
• M46: 17,394,343 km (0.075 R)
• M47: 18,132,459 km (0.106 R)
• M48: 19,410,623 km (0.09 R)
• M49: 19,715,503 km (0.088 R)
• M50: 19,791,948 km (0.072 R)
• M51: 19,868,542 km (0.079 R)
• M52: 19,983,732 km (0.082 R)
• M53: 20,834,196 km (0.085 R)
• M54: 21,107,362 km (0.096 R)
• M55: 22,410,958 km (0.086 R)
• M56: 22,851,224 km (0.106 R)
• M57: 23,294,333 km (0.068 R)
• M58: 23,456,198 km (0.104 R)
• M59: 23,984,877 km (0.095 R)
• M60: 24,599,724 km (0.071 R)
• M61: 24,971,176 km (0.083 R)
• M62: 25,053,903 km (0.055 R)
• M63: 25,344,422 km (0.113 R)
• M64: 26,222,412 km (0.111 R)
• M65: 26,728,652 km (0.098 R)
• M66: 27,153,061 km (0.119 R)
• M67: 27,280,817 km (0.093 R)
• M68: 27,665,284 km (0.083 R)
• M69: 27,836,723 km (0.11 R)
• M70: 28,008,461 km (0.098 R)
• M71: 28,180,648 km (0.095 R)
• M72: 28,482,687 km (0.1 R)
• M73: 28,829,305 km (0.114 R)
• M74: 29,002,988 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.7

Radius: 7.8

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 13.2 AU - 14.7 AU

Year: 18843 Days

Day: 19.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,036,021 km

• M1: 821,891 km (0.036 R)
• M2: 979,417 km (0.103 R)
• M3: 1,050,027 km (0.047 R)
• M4: 1,428,809 km (0.112 R)
• M5: 1,789,639 km (0.114 R)
• M6: 2,366,489 km (0.098 R)
• M7: 3,031,601 km (0.091 R)
• M8: 3,313,294 km (0.088 R)
• M9: 3,493,559 km (0.037 R)
• M10: 3,603,364 km (0.12 R)
• M11: 4,246,784 km (0.119 R)
• M12: 6,159,393 km (0.039 R)
• M13: 6,651,421 km (0.109 R)
• M14: 7,768,318 km (0.099 R)
• M15: 8,992,478 km (0.085 R)
• M16: 9,396,691 km (0.041 R)
• M17: 9,652,503 km (0.114 R)
• M18: 9,807,038 km (0.094 R)
• M19: 9,910,410 km (0.08 R)
• M20: 10,170,710 km (0.08 R)
• M21: 10,698,193 km (0.119 R)
• M22: 11,126,491 km (0.097 R)
• M23: 11,451,268 km (0.039 R)
• M24: 12,055,045 km (0.092 R)
• M25: 12,110,546 km (0.094 R)
• M26: 12,166,047 km (0.06 R)
• M27: 12,277,198 km (0.095 R)
• M28: 14,749,303 km (0.084 R)
• M29: 14,927,324 km (0.098 R)
• M30: 15,707,328 km (0.116 R)
• M31: 15,828,502 km (0.089 R)
• M32: 15,889,239 km (0.092 R)
• M33: 17,181,764 km (0.052 R)
• M34: 17,244,147 km (0.066 R)
• M35: 18,507,650 km (0.028 R)
• M36: 18,764,061 km (0.12 R)
• M37: 18,828,238 km (0.093 R)
• M38: 19,866,298 km (0.098 R)
• M39: 20,128,842 km (0.117 R)
• M40: 20,326,311 km (0.1 R)
• M41: 20,590,801 km (0.101 R)
• M42: 21,592,508 km (0.112 R)
• M43: 21,659,827 km (0.106 R)
• M44: 22,133,304 km (0.119 R)
• M45: 22,269,139 km (0.075 R)
• M46: 23,643,195 km (0.037 R)
• M47: 23,782,172 km (0.098 R)
• M48: 24,410,633 km (0.119 R)
• M49: 24,480,794 km (0.112 R)
• M50: 25,684,010 km (0.089 R)
• M51: 27,269,298 km (0.041 R)
• M52: 28,000,383 km (0.091 R)
• M53: 28,368,394 km (0.038 R)
• M54: 28,442,146 km (0.058 R)
• M55: 28,886,152 km (0.047 R)
• M56: 30,760,913 km (0.034 R)
• M57: 31,064,596 km (0.097 R)
• M58: 31,216,737 km (0.095 R)
• M59: 31,598,212 km (0.107 R)
• M60: 32,058,076 km (0.078 R)
• M61: 32,752,060 km (0.08 R)
• M62: 32,906,894 km (0.116 R)
• M63: 33,528,922 km (0.107 R)
• M64: 37,990,080 km (0.089 R)
• M65: 38,071,461 km (0.099 R)
• M66: 38,152,843 km (0.09 R)
• M67: 38,560,796 km (0.118 R)
• M68: 39,628,027 km (0.077 R)
• M69: 40,871,485 km (0.116 R)
• M70: 41,540,038 km (0.115 R)
• M71: 41,791,512 km (0.081 R)
• M72: 42,127,808 km (0.076 R)
• M73: 43,396,697 km (0.067 R)
• M74: 43,566,789 km (0.026 R)
• M75: 44,764,021 km (0.082 R)
• M76: 45,625,705 km (0.068 R)
• M77: 45,885,257 km (0.089 R)
• M78: 46,406,007 km (0.115 R)
• M79: 47,891,814 km (0.101 R)
• M80: 48,067,591 km (0.1 R)
• M81: 49,304,317 km (0.086 R)
• M82: 49,837,633 km (0.115 R)
• M83: 50,730,583 km (0.065 R)
• M84: 51,179,077 km (0.032 R)
• M85: 52,622,996 km (0.079 R)
• M86: 53,077,025 km (0.074 R)
• M87: 57,314,235 km (0.075 R)
• M88: 58,719,259 km (0.113 R)
• M89: 60,420,186 km (0.059 R)
• M90: 60,705,320 km (0.108 R)
• M91: 62,233,163 km (0.096 R)
• M92: 62,329,055 km (0.056 R)
• M93: 63,483,801 km (0.118 R)
• M94: 64,840,055 km (0.087 R)
• M95: 64,937,294 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.6

Radius: 4.5

Gravity: 33.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 11.3 AU - 17.12 AU

Year: 19372 Days

Day: 24.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,036,021 km

• M1: 234,569 km (0.101 R)
• M2: 281,094 km (0.061 R)
• M3: 647,759 km (0.032 R)
• M4: 738,714 km (0.097 R)
• M5: 984,354 km (0.079 R)
• M6: 1,143,227 km (0.092 R)
• M7: 1,198,129 km (0.101 R)
• M8: 1,455,587 km (0.091 R)
• M9: 1,545,196 km (0.084 R)
• M10: 3,131,233 km (0.057 R)
• M11: 3,644,354 km (0.085 R)
• M12: 4,310,962 km (0.095 R)
• M13: 4,526,832 km (0.088 R)
• M14: 4,746,441 km (0.105 R)
• M15: 5,800,059 km (0.065 R)
• M16: 6,822,411 km (0.099 R)
• M17: 7,175,312 km (0.099 R)
• M18: 7,277,338 km (0.068 R)
• M19: 7,379,813 km (0.084 R)
• M20: 8,004,384 km (0.085 R)
• M21: 8,110,000 km (0.095 R)
• M22: 8,322,878 km (0.094 R)
• M23: 8,430,139 km (0.091 R)
• M24: 9,027,484 km (0.092 R)
• M25: 9,638,441 km (0.12 R)
• M26: 10,090,975 km (0.086 R)
• M27: 10,435,050 km (0.095 R)
• M28: 10,899,701 km (0.084 R)
• M29: 11,909,486 km (0.073 R)
• M30: 12,090,799 km (0.12 R)
• M31: 12,394,932 km (0.105 R)
• M32: 12,456,117 km (0.109 R)
• M33: 12,763,242 km (0.044 R)
• M34: 13,072,909 km (0.042 R)
• M35: 13,385,120 km (0.112 R)
• M36: 13,447,801 km (0.076 R)
• M37: 14,080,451 km (0.067 R)
• M38: 14,787,450 km (0.05 R)
• M39: 15,112,676 km (0.118 R)
• M40: 15,505,969 km (0.102 R)
• M41: 15,703,887 km (0.045 R)
• M42: 15,836,281 km (0.091 R)
• M43: 16,235,857 km (0.075 R)
• M44: 16,773,661 km (0.04 R)
• M45: 16,841,279 km (0.042 R)
• M46: 18,143,529 km (0.112 R)
• M47: 18,841,852 km (0.117 R)
• M48: 19,265,064 km (0.117 R)
• M49: 19,335,824 km (0.071 R)
• M50: 23,893,473 km (0.032 R)
• M51: 24,351,392 km (0.106 R)
• M52: 26,369,018 km (0.059 R)
• M53: 26,921,184 km (0.101 R)
• M54: 27,318,067 km (0.089 R)
• M55: 29,005,681 km (0.078 R)
• M56: 29,331,056 km (0.107 R)
• M57: 29,412,587 km (0.085 R)
• M58: 30,478,921 km (0.06 R)
• M59: 31,058,463 km (0.077 R)
• M60: 32,228,318 km (0.08 R)
• M61: 36,785,518 km (0.075 R)
• M62: 37,314,047 km (0.102 R)
• M63: 37,756,408 km (0.101 R)
• M64: 37,933,682 km (0.118 R)
• M65: 39,093,664 km (0.059 R)
• M66: 39,452,998 km (0.049 R)
• M67: 40,718,895 km (0.095 R)
• M68: 41,814,550 km (0.038 R)
• M69: 42,642,574 km (0.047 R)
• M70: 43,104,981 km (0.078 R)
• M71: 44,315,078 km (0.116 R)
• M72: 46,293,061 km (0.11 R)
• M73: 47,436,288 km (0.069 R)
• M74: 48,107,384 km (0.048 R)
• M75: 48,685,131 km (0.107 R)
• M76: 48,781,771 km (0.083 R)
• M77: 49,944,895 km (0.095 R)
• M78: 50,334,597 km (0.075 R)
• M79: 51,117,144 km (0.088 R)
• M80: 52,892,571 km (0.077 R)
• M81: 56,199,432 km (0.045 R)
• M82: 56,807,847 km (0.094 R)
• M83: 57,928,933 km (0.082 R)
• M84: 59,263,346 km (0.03 R)
• M85: 60,607,782 km (0.057 R)
• M86: 61,127,485 km (0.029 R)
• M87: 63,115,940 km (0.115 R)
• M88: 65,232,002 km (0.042 R)
• M89: 65,338,366 km (0.066 R)
• M90: 66,834,195 km (0.107 R)
• M91: 68,557,413 km (0.096 R)
• M92: 69,316,024 km (0.055 R)
• M93: 70,841,324 km (0.106 R)
• M94: 71,827,772 km (0.113 R)
• M95: 73,039,515 km (0.115 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 20,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit