🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.66 AU - 1.08 AU

Year: 299 Days

Day: 16.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.92 AU - 1.22 AU

Year: 408 Days

Day: 28.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.12 AU - 1.6 AU

Year: 585 Days

Day: 46.6 Hours

Environment

Temp: -29 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,385,729 km

• M1: 689,796 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.56 AU - 2.6 AU

Year: 1529 Days

Day: 39.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.5

Radius: 14.3

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.34 AU - 9.82 AU

Year: 10095 Days

Day: 6.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,385,729 km

• M1: 179,517 km (0.079 R)
• M2: 365,767 km (0.064 R)
• M3: 576,849 km (0.081 R)
• M4: 1,009,486 km (0.086 R)
• M5: 1,262,157 km (0.039 R)
• M6: 1,932,655 km (0.077 R)
• M7: 2,196,845 km (0.037 R)
• M8: 2,529,999 km (0.086 R)
• M9: 2,820,219 km (0.054 R)
• M10: 3,213,811 km (0.091 R)
• M11: 3,464,986 km (0.043 R)
• M12: 4,959,768 km (0.09 R)
• M13: 5,141,080 km (0.04 R)
• M14: 5,251,035 km (0.113 R)
• M15: 5,774,328 km (0.112 R)
• M16: 5,965,365 km (0.072 R)
• M17: 6,314,377 km (0.091 R)
• M18: 7,155,117 km (0.114 R)
• M19: 7,360,514 km (0.025 R)
• M20: 7,567,857 km (0.037 R)
• M21: 7,903,854 km (0.098 R)
• M22: 8,116,283 km (0.103 R)
• M23: 8,460,059 km (0.072 R)
• M24: 8,590,359 km (0.106 R)
• M25: 10,066,291 km (0.084 R)
• M26: 10,296,821 km (0.1 R)
• M27: 10,622,496 km (0.102 R)
• M28: 11,379,611 km (0.09 R)
• M29: 11,668,036 km (0.091 R)
• M30: 13,297,456 km (0.116 R)
• M31: 13,398,584 km (0.089 R)
• M32: 13,601,438 km (0.113 R)
• M33: 13,703,315 km (0.077 R)
• M34: 14,475,090 km (0.118 R)
• M35: 14,631,121 km (0.095 R)
• M36: 14,944,977 km (0.079 R)
• M37: 15,579,272 km (0.102 R)
• M38: 16,114,683 km (0.063 R)
• M39: 16,601,624 km (0.085 R)
• M40: 17,093,501 km (0.079 R)
• M41: 17,756,818 km (0.105 R)
• M42: 18,767,651 km (0.071 R)
• M43: 19,165,731 km (0.074 R)
• M44: 19,280,024 km (0.109 R)
• M45: 19,451,912 km (0.092 R)
• M46: 19,797,034 km (0.069 R)
• M47: 20,260,488 km (0.116 R)
• M48: 20,435,219 km (0.075 R)
• M49: 20,903,610 km (0.116 R)
• M50: 21,257,109 km (0.037 R)
• M51: 21,434,682 km (0.07 R)
• M52: 21,731,783 km (0.092 R)
• M53: 21,910,553 km (0.108 R)
• M54: 22,994,090 km (0.109 R)
• M55: 23,115,564 km (0.12 R)
• M56: 23,481,331 km (0.043 R)
• M57: 25,589,613 km (0.033 R)
• M58: 25,778,555 km (0.112 R)
• M59: 26,031,226 km (0.037 R)
• M60: 28,537,290 km (0.086 R)
• M61: 29,192,229 km (0.056 R)
• M62: 30,250,485 km (0.077 R)
• M63: 31,253,987 km (0.069 R)
• M64: 31,658,350 km (0.091 R)
• M65: 34,816,511 km (0.109 R)
• M66: 37,000,789 km (0.081 R)
• M67: 37,786,627 km (0.089 R)
• M68: 38,289,425 km (0.081 R)
• M69: 38,649,956 km (0.088 R)
• M70: 38,939,279 km (0.092 R)
• M71: 39,665,576 km (0.117 R)
• M72: 41,205,387 km (0.093 R)
• M73: 41,945,448 km (0.069 R)
• M74: 42,242,699 km (0.076 R)
• M75: 43,213,739 km (0.108 R)
• M76: 43,438,883 km (0.096 R)
• M77: 43,589,229 km (0.106 R)
• M78: 43,814,972 km (0.073 R)
• M79: 47,402,628 km (0.11 R)
• M80: 49,035,788 km (0.087 R)
• M81: 49,741,442 km (0.085 R)
• M82: 49,977,357 km (0.1 R)
• M83: 50,371,548 km (0.114 R)
• M84: 50,687,499 km (0.09 R)
• M85: 51,480,517 km (0.073 R)
• M86: 52,837,818 km (0.06 R)
• M87: 53,158,855 km (0.09 R)
• M88: 53,319,673 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.6

Radius: 11

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.74 AU - 10.96 AU

Year: 10549 Days

Day: 6.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,385,729 km

• M1: 214,224 km (0.098 R)
• M2: 343,327 km (0.119 R)
• M3: 738,565 km (0.117 R)
• M4: 829,221 km (0.104 R)
• M5: 1,125,275 km (0.099 R)
• M6: 1,231,490 km (0.085 R)
• M7: 1,386,174 km (0.076 R)
• M8: 1,813,874 km (0.101 R)
• M9: 2,728,516 km (0.12 R)
• M10: 2,844,454 km (0.038 R)
• M11: 2,962,187 km (0.063 R)
• M12: 3,929,038 km (0.074 R)
• M13: 4,294,356 km (0.097 R)
• M14: 4,601,331 km (0.085 R)
• M15: 4,670,595 km (0.102 R)
• M16: 4,740,158 km (0.098 R)
• M17: 5,093,209 km (0.107 R)
• M18: 5,345,581 km (0.086 R)
• M19: 5,491,588 km (0.114 R)
• M20: 5,862,591 km (0.071 R)
• M21: 6,395,608 km (0.079 R)
• M22: 7,103,655 km (0.058 R)
• M23: 7,548,709 km (0.06 R)
• M24: 8,128,251 km (0.103 R)
• M25: 8,254,362 km (0.105 R)
• M26: 8,722,154 km (0.11 R)
• M27: 8,851,257 km (0.032 R)
• M28: 9,330,120 km (0.049 R)
• M29: 9,862,090 km (0.073 R)
• M30: 9,996,728 km (0.11 R)
• M31: 10,449,561 km (0.113 R)
• M32: 10,586,742 km (0.119 R)
• M33: 10,955,650 km (0.091 R)
• M34: 11,848,451 km (0.055 R)
• M35: 12,618,281 km (0.061 R)
• M36: 12,862,275 km (0.104 R)
• M37: 13,009,330 km (0.052 R)
• M38: 14,307,690 km (0.104 R)
• M39: 14,664,331 km (0.111 R)
• M40: 14,869,430 km (0.043 R)
• M41: 15,438,351 km (0.092 R)
• M42: 15,699,249 km (0.079 R)
• M43: 15,961,794 km (0.098 R)
• M44: 17,566,680 km (0.083 R)
• M45: 17,893,850 km (0.111 R)
• M46: 18,554,175 km (0.092 R)
• M47: 18,998,930 km (0.098 R)
• M48: 19,503,374 km (0.077 R)
• M49: 20,468,280 km (0.12 R)
• M50: 21,332,507 km (0.066 R)
• M51: 21,564,982 km (0.111 R)
• M52: 22,977,635 km (0.066 R)
• M53: 23,935,809 km (0.118 R)
• M54: 25,336,195 km (0.097 R)
• M55: 25,520,798 km (0.111 R)
• M56: 25,829,419 km (0.081 R)
• M57: 26,015,219 km (0.089 R)
• M58: 27,013,785 km (0.077 R)
• M59: 27,517,631 km (0.117 R)
• M60: 28,088,347 km (0.072 R)
• M61: 28,919,512 km (0.107 R)
• M62: 29,758,756 km (0.065 R)
• M63: 29,888,607 km (0.103 R)
• M64: 31,593,425 km (0.088 R)
• M65: 32,457,652 km (0.092 R)
• M66: 33,870,005 km (0.099 R)
• M67: 34,891,160 km (0.117 R)
• M68: 35,784,409 km (0.05 R)
• M69: 36,407,185 km (0.081 R)
• M70: 36,546,012 km (0.082 R)
• M71: 37,103,264 km (0.096 R)
• M72: 37,383,012 km (0.112 R)
• M73: 38,438,126 km (0.104 R)
• M74: 40,721,438 km (0.063 R)
• M75: 40,793,544 km (0.12 R)
• M76: 41,589,106 km (0.082 R)
• M77: 41,734,365 km (0.12 R)
• M78: 42,975,280 km (0.115 R)
• M79: 43,195,488 km (0.113 R)
• M80: 43,416,144 km (0.078 R)
• M81: 45,717,708 km (0.113 R)
• M82: 45,867,605 km (0.098 R)
• M83: 48,058,914 km (0.103 R)
• M84: 49,205,582 km (0.114 R)
• M85: 49,435,963 km (0.115 R)
• M86: 51,994,386 km (0.108 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: 200 - 15,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit