🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.65 AU - 0.77 AU

Year: 216 Days

Day: 23.5 Hours

Environment

Temp: 114 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.09 AU - 1.25 AU

Year: 458 Days

Day: 28 Hours

Environment

Temp: 22 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.41 AU - 4.01 AU

Year: 2080 Days

Day: 12.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.1

Radius: 8.9

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.6 AU - 6.76 AU

Year: 4896 Days

Day: 6 Hours

Environment

Temp: -141 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 18,970,658 km

• M1: 196,272 km (0.053 R)
• M2: 289,173 km (0.072 R)
• M3: 533,017 km (0.099 R)
• M4: 623,374 km (0.086 R)
• M5: 761,004 km (0.102 R)
• M6: 829,371 km (0.102 R)
• M7: 927,208 km (0.079 R)
• M8: 1,010,234 km (0.1 R)
• M9: 1,174,044 km (0.11 R)
• M10: 1,346,830 km (0.042 R)
• M11: 1,463,217 km (0.109 R)
• M12: 1,549,984 km (0.101 R)
• M13: 1,638,545 km (0.095 R)
• M14: 1,740,272 km (0.087 R)
• M15: 1,914,554 km (0.104 R)
• M16: 1,997,880 km (0.071 R)
• M17: 2,082,402 km (0.081 R)
• M18: 2,368,882 km (0.105 R)
• M19: 2,432,910 km (0.109 R)
• M20: 2,536,432 km (0.067 R)
• M21: 2,628,435 km (0.119 R)
• M22: 2,951,865 km (0.097 R)
• M23: 3,034,742 km (0.106 R)
• M24: 3,132,430 km (0.05 R)
• M25: 3,259,588 km (0.044 R)
• M26: 3,359,669 km (0.052 R)
• M27: 3,519,140 km (0.086 R)
• M28: 3,755,505 km (0.072 R)
• M29: 3,890,741 km (0.068 R)
• M30: 4,104,367 km (0.044 R)
• M31: 4,228,234 km (0.078 R)
• M32: 4,306,175 km (0.034 R)
• M33: 4,479,559 km (0.073 R)
• M34: 4,543,287 km (0.085 R)
• M35: 4,687,500 km (0.099 R)
• M36: 4,833,358 km (0.071 R)
• M37: 5,129,412 km (0.118 R)
• M38: 5,584,788 km (0.103 R)
• M39: 5,808,736 km (0.083 R)
• M40: 5,878,149 km (0.087 R)
• M41: 5,947,862 km (0.084 R)
• M42: 6,283,111 km (0.113 R)
• M43: 6,390,223 km (0.119 R)
• M44: 6,497,933 km (0.113 R)
• M45: 6,824,954 km (0.069 R)
• M46: 7,780,136 km (0.079 R)
• M47: 7,895,177 km (0.087 R)
• M48: 8,244,039 km (0.117 R)
• M49: 8,341,876 km (0.084 R)
• M50: 9,138,036 km (0.116 R)
• M51: 9,565,886 km (0.068 R)
• M52: 9,730,444 km (0.117 R)
• M53: 10,062,701 km (0.115 R)
• M54: 10,356,361 km (0.056 R)
• M55: 10,674,257 km (0.106 R)
• M56: 10,952,359 km (0.099 R)
• M57: 11,124,696 km (0.1 R)
• M58: 11,450,221 km (0.065 R)
• M59: 11,712,915 km (0.11 R)
• M60: 12,110,546 km (0.115 R)
• M61: 12,177,416 km (0.074 R)
• M62: 12,288,867 km (0.062 R)
• M63: 12,490,375 km (0.096 R)
• M64: 12,715,520 km (0.078 R)
• M65: 12,896,683 km (0.086 R)
• M66: 13,284,441 km (0.07 R)
• M67: 13,560,598 km (0.052 R)
• M68: 13,838,551 km (0.1 R)
• M69: 14,826,047 km (0.095 R)
• M70: 15,280,375 km (0.09 R)
• M71: 15,497,143 km (0.083 R)
• M72: 15,690,722 km (0.107 R)
• M73: 15,812,046 km (0.086 R)
• M74: 16,276,099 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.2

Radius: 8.4

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.7 AU - 7.86 AU

Year: 6385 Days

Day: 11.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 59.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 18,970,658 km

• M1: 228,137 km (0.103 R)
• M2: 515,514 km (0.115 R)
• M3: 675,434 km (0.073 R)
• M4: 776,413 km (0.095 R)
• M5: 994,227 km (0.118 R)
• M6: 1,127,669 km (0.028 R)
• M7: 1,196,633 km (0.064 R)
• M8: 1,487,003 km (0.084 R)
• M9: 2,283,911 km (0.09 R)
• M10: 2,529,700 km (0.057 R)
• M11: 2,760,530 km (0.099 R)
• M12: 2,902,498 km (0.111 R)
• M13: 3,267,666 km (0.097 R)
• M14: 3,699,256 km (0.114 R)
• M15: 4,068,164 km (0.034 R)
• M16: 4,421,365 km (0.12 R)
• M17: 4,504,392 km (0.079 R)
• M18: 4,643,668 km (0.094 R)
• M19: 4,898,133 km (0.113 R)
• M20: 5,012,725 km (0.039 R)
• M21: 5,186,409 km (0.087 R)
• M22: 5,244,602 km (0.078 R)
• M23: 5,303,245 km (0.069 R)
• M24: 5,599,149 km (0.088 R)
• M25: 6,518,877 km (0.099 R)
• M26: 6,931,917 km (0.092 R)
• M27: 7,093,033 km (0.078 R)
• M28: 7,190,422 km (0.063 R)
• M29: 7,419,157 km (0.116 R)
• M30: 7,750,067 km (0.095 R)
• M31: 7,816,788 km (0.086 R)
• M32: 8,289,667 km (0.06 R)
• M33: 8,460,807 km (0.106 R)
• M34: 8,702,258 km (0.096 R)
• M35: 9,262,951 km (0.095 R)
• M36: 9,369,315 km (0.099 R)
• M37: 9,440,523 km (0.025 R)
• M38: 10,382,092 km (0.104 R)
• M39: 11,202,188 km (0.068 R)
• M40: 11,315,583 km (0.087 R)
• M41: 11,543,570 km (0.038 R)
• M42: 11,773,203 km (0.081 R)
• M43: 11,888,543 km (0.036 R)
• M44: 12,667,050 km (0.087 R)
• M45: 12,983,001 km (0.077 R)
• M46: 13,421,771 km (0.087 R)
• M47: 14,272,983 km (0.068 R)
• M48: 16,756,457 km (0.088 R)
• M49: 17,103,375 km (0.116 R)
• M50: 17,321,339 km (0.102 R)
• M51: 17,540,350 km (0.086 R)
• M52: 17,848,372 km (0.096 R)
• M53: 18,069,478 km (0.101 R)
• M54: 19,324,754 km (0.027 R)
• M55: 19,460,888 km (0.118 R)
• M56: 21,026,130 km (0.069 R)
• M57: 21,447,248 km (0.096 R)
• M58: 21,682,416 km (0.107 R)
• M59: 23,255,587 km (0.107 R)
• M60: 23,497,188 km (0.118 R)
• M61: 23,642,597 km (0.111 R)
• M62: 23,788,156 km (0.104 R)
• M63: 24,080,320 km (0.101 R)
• M64: 24,422,750 km (0.115 R)
• M65: 24,816,043 km (0.104 R)
• M66: 24,914,628 km (0.113 R)
• M67: 25,509,279 km (0.076 R)
• M68: 25,958,372 km (0.114 R)
• M69: 26,359,743 km (0.116 R)
• M70: 26,510,837 km (0.095 R)
• M71: 26,712,645 km (0.064 R)
• M72: 28,088,347 km (0.094 R)
• M73: 28,448,728 km (0.061 R)
• M74: 28,862,516 km (0.106 R)
• M75: 29,748,434 km (0.096 R)
• M76: 29,905,662 km (0.074 R)
• M77: 31,333,424 km (0.066 R)
• M78: 31,600,306 km (0.058 R)
• M79: 31,814,231 km (0.104 R)
• M80: 33,980,708 km (0.081 R)
• M81: 34,145,116 km (0.034 R)
• M82: 34,860,642 km (0.083 R)
• M83: 35,581,106 km (0.095 R)
• M84: 35,692,257 km (0.109 R)
• M85: 35,915,158 km (0.115 R)
• M86: 36,418,405 km (0.119 R)
• M87: 36,867,647 km (0.026 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.1

Radius: 13.6

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.08 AU - 7.1 AU

Year: 6827 Days

Day: 10.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 18,970,658 km

• M1: 197,020 km (0.094 R)
• M2: 297,550 km (0.073 R)
• M3: 405,111 km (0.076 R)
• M4: 502,499 km (0.067 R)
• M5: 845,677 km (0.112 R)
• M6: 990,039 km (0.068 R)
• M7: 1,207,255 km (0.12 R)
• M8: 1,327,532 km (0.083 R)
• M9: 1,545,496 km (0.082 R)
• M10: 1,726,210 km (0.106 R)
• M11: 1,838,259 km (0.105 R)
• M12: 2,069,687 km (0.115 R)
• M13: 2,229,457 km (0.07 R)
• M14: 2,449,216 km (0.115 R)
• M15: 2,633,072 km (0.051 R)
• M16: 2,719,540 km (0.096 R)
• M17: 2,836,226 km (0.075 R)
• M18: 3,398,564 km (0.054 R)
• M19: 3,733,364 km (0.09 R)
• M20: 4,028,970 km (0.081 R)
• M21: 4,315,151 km (0.07 R)
• M22: 4,713,231 km (0.096 R)
• M23: 4,818,996 km (0.048 R)
• M24: 4,961,264 km (0.084 R)
• M25: 5,087,076 km (0.098 R)
• M26: 5,844,789 km (0.049 R)
• M27: 6,111,671 km (0.057 R)
• M28: 6,227,311 km (0.046 R)
• M29: 6,756,737 km (0.095 R)
• M30: 6,976,646 km (0.111 R)
• M31: 7,526,568 km (0.092 R)
• M32: 8,217,710 km (0.055 R)
• M33: 8,409,644 km (0.093 R)
• M34: 9,325,632 km (0.054 R)
• M35: 9,436,783 km (0.067 R)
• M36: 9,548,383 km (0.095 R)
• M37: 9,885,876 km (0.105 R)
• M38: 10,113,115 km (0.096 R)
• M39: 10,227,408 km (0.068 R)
• M40: 10,642,243 km (0.065 R)
• M41: 11,251,405 km (0.03 R)
• M42: 11,369,737 km (0.063 R)
• M43: 12,016,599 km (0.082 R)
• M44: 12,650,744 km (0.108 R)
• M45: 12,872,747 km (0.055 R)
• M46: 13,546,835 km (0.053 R)
• M47: 13,824,638 km (0.083 R)
• M48: 14,540,614 km (0.094 R)
• M49: 14,773,388 km (0.079 R)
• M50: 15,796,039 km (0.048 R)
• M51: 16,302,428 km (0.066 R)
• M52: 16,436,617 km (0.063 R)
• M53: 16,733,120 km (0.105 R)
• M54: 16,841,429 km (0.055 R)
• M55: 17,031,418 km (0.045 R)
• M56: 17,358,888 km (0.032 R)
• M57: 17,688,452 km (0.075 R)
• M58: 17,798,706 km (0.106 R)
• M59: 17,992,286 km (0.116 R)
• M60: 18,130,963 km (0.113 R)
• M61: 18,242,114 km (0.056 R)
• M62: 18,437,339 km (0.03 R)
• M63: 18,661,287 km (0.086 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 11,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit