🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.75 AU - 1.07 AU

Year: 314 Days

Day: 22.7 Hours

Environment

Temp: 93 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,305,888 km

• M1: 35,305 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.2 AU - 1.44 AU

Year: 548 Days

Day: 39.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,305,888 km

• M1: 40,541 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.28 AU - 2.04 AU

Year: 773 Days

Day: 24.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.81 AU - 2.85 AU

Year: 1722 Days

Day: 19.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 115.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,305,888 km

• M1: 706,401 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.43 AU - 3.95 AU

Year: 2061 Days

Day: 30 Hours

Environment

Temp: -99 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.94 AU - 4.66 AU

Year: 2679 Days

Day: 42.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,305,888 km

• M1: 2,165,429 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.6

Radius: 13.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.32 AU - 11.2 AU

Year: 10191 Days

Day: 6.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,305,888 km

• M1: 541,544 km (0.082 R)
• M2: 683,812 km (0.119 R)
• M3: 769,083 km (0.113 R)
• M4: 858,542 km (0.08 R)
• M5: 1,233,883 km (0.107 R)
• M6: 1,429,707 km (0.092 R)
• M7: 1,520,064 km (0.109 R)
• M8: 2,586,547 km (0.064 R)
• M9: 3,192,119 km (0.104 R)
• M10: 3,682,800 km (0.1 R)
• M11: 3,937,117 km (0.041 R)
• M12: 4,564,530 km (0.07 R)
• M13: 4,700,664 km (0.09 R)
• M14: 4,838,145 km (0.078 R)
• M15: 5,117,145 km (0.094 R)
• M16: 5,223,210 km (0.072 R)
• M17: 5,545,743 km (0.108 R)
• M18: 5,838,057 km (0.082 R)
• M19: 6,514,090 km (0.089 R)
• M20: 7,175,462 km (0.109 R)
• M21: 7,695,913 km (0.105 R)
• M22: 8,063,325 km (0.11 R)
• M23: 8,228,481 km (0.086 R)
• M24: 8,353,096 km (0.087 R)
• M25: 8,646,308 km (0.082 R)
• M26: 8,900,325 km (0.065 R)
• M27: 9,156,886 km (0.11 R)
• M28: 9,329,372 km (0.11 R)
• M29: 9,502,756 km (0.093 R)
• M30: 10,566,247 km (0.093 R)
• M31: 10,974,799 km (0.066 R)
• M32: 12,042,329 km (0.119 R)
• M33: 12,231,421 km (0.055 R)
• M34: 12,326,266 km (0.063 R)
• M35: 12,804,531 km (0.113 R)
• M36: 13,878,045 km (0.09 R)
• M37: 14,026,596 km (0.091 R)
• M38: 14,626,483 km (0.044 R)
• M39: 14,777,726 km (0.12 R)
• M40: 14,878,855 km (0.057 R)
• M41: 15,851,241 km (0.077 R)
• M42: 16,266,824 km (0.107 R)
• M43: 16,633,338 km (0.081 R)
• M44: 17,161,718 km (0.038 R)
• M45: 17,268,082 km (0.04 R)
• M46: 17,857,049 km (0.038 R)
• M47: 18,072,769 km (0.052 R)
• M48: 18,289,387 km (0.057 R)
• M49: 18,780,068 km (0.109 R)
• M50: 19,718,645 km (0.104 R)
• M51: 20,672,481 km (0.082 R)
• M52: 21,756,318 km (0.053 R)
• M53: 22,741,719 km (0.07 R)
• M54: 22,975,690 km (0.104 R)
• M55: 23,151,617 km (0.106 R)
• M56: 23,978,893 km (0.07 R)
• M57: 24,217,053 km (0.12 R)
• M58: 24,336,432 km (0.117 R)
• M59: 24,876,181 km (0.076 R)
• M60: 25,117,183 km (0.098 R)
• M61: 25,419,670 km (0.114 R)
• M62: 25,601,731 km (0.048 R)
• M63: 25,784,240 km (0.075 R)
• M64: 26,950,206 km (0.059 R)
• M65: 27,197,790 km (0.086 R)
• M66: 27,508,356 km (0.117 R)
• M67: 27,757,735 km (0.048 R)
• M68: 28,384,401 km (0.112 R)
• M69: 29,015,704 km (0.077 R)
• M70: 30,808,036 km (0.079 R)
• M71: 31,002,214 km (0.112 R)
• M72: 31,848,339 km (0.116 R)
• M73: 32,701,945 km (0.108 R)
• M74: 32,966,135 km (0.101 R)
• M75: 35,240,322 km (0.116 R)
• M76: 35,986,815 km (0.097 R)
• M77: 37,357,580 km (0.064 R)
• M78: 37,979,907 km (0.098 R)
• M79: 39,726,762 km (0.076 R)
• M80: 39,938,144 km (0.118 R)
• M81: 40,220,584 km (0.117 R)
• M82: 40,645,592 km (0.108 R)
• M83: 45,195,910 km (0.101 R)
• M84: 45,785,176 km (0.073 R)
• M85: 46,673,937 km (0.084 R)
• M86: 47,045,987 km (0.07 R)
• M87: 50,361,674 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.1

Radius: 13.4

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 9.14 AU - 13.72 AU

Year: 13975 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,305,888 km

• M1: 200,162 km (0.059 R)
• M2: 289,173 km (0.109 R)
• M3: 446,998 km (0.055 R)
• M4: 658,380 km (0.043 R)
• M5: 769,831 km (0.113 R)
• M6: 1,014,124 km (0.092 R)
• M7: 1,146,368 km (0.112 R)
• M8: 1,557,463 km (0.075 R)
• M9: 1,734,887 km (0.115 R)
• M10: 2,283,013 km (0.081 R)
• M11: 2,434,705 km (0.106 R)
• M12: 2,668,826 km (0.086 R)
• M13: 2,775,190 km (0.107 R)
• M14: 3,797,243 km (0.103 R)
• M15: 4,411,940 km (0.101 R)
• M16: 4,570,514 km (0.102 R)
• M17: 4,926,108 km (0.075 R)
• M18: 5,057,754 km (0.097 R)
• M19: 5,223,808 km (0.041 R)
• M20: 5,630,116 km (0.038 R)
• M21: 5,941,579 km (0.1 R)
• M22: 6,187,817 km (0.111 R)
• M23: 6,330,084 km (0.107 R)
• M24: 6,581,708 km (0.093 R)
• M25: 6,726,818 km (0.109 R)
• M26: 8,081,726 km (0.117 R)
• M27: 8,750,428 km (0.054 R)
• M28: 9,314,562 km (0.06 R)
• M29: 10,818,768 km (0.064 R)
• M30: 11,033,741 km (0.085 R)
• M31: 11,686,885 km (0.084 R)
• M32: 11,907,392 km (0.069 R)
• M33: 12,532,412 km (0.117 R)
• M34: 13,860,692 km (0.115 R)
• M35: 15,089,339 km (0.08 R)
• M36: 15,474,553 km (0.081 R)
• M37: 16,402,060 km (0.117 R)
• M38: 16,550,162 km (0.036 R)
• M39: 16,997,310 km (0.069 R)
• M40: 17,498,613 km (0.112 R)
• M41: 17,599,441 km (0.091 R)
• M42: 18,055,865 km (0.081 R)
• M43: 19,762,178 km (0.115 R)
• M44: 19,919,854 km (0.097 R)
• M45: 20,501,491 km (0.038 R)
• M46: 22,116,400 km (0.085 R)
• M47: 22,828,785 km (0.081 R)
• M48: 23,160,144 km (0.096 R)
• M49: 23,381,998 km (0.095 R)
• M50: 24,501,588 km (0.094 R)
• M51: 26,155,841 km (0.109 R)
• M52: 26,386,970 km (0.049 R)
• M53: 26,618,548 km (0.102 R)
• M54: 26,792,829 km (0.045 R)
• M55: 28,259,337 km (0.047 R)
• M56: 28,674,621 km (0.088 R)
• M57: 28,912,930 km (0.065 R)
• M58: 29,631,598 km (0.072 R)
• M59: 29,812,163 km (0.119 R)
• M60: 30,842,294 km (0.098 R)
• M61: 31,945,877 km (0.047 R)
• M62: 32,069,296 km (0.103 R)
• M63: 32,192,863 km (0.088 R)
• M64: 32,440,448 km (0.115 R)
• M65: 33,688,094 km (0.109 R)
• M66: 34,002,399 km (0.081 R)
• M67: 35,078,606 km (0.106 R)
• M68: 35,524,857 km (0.071 R)
• M69: 37,719,607 km (0.106 R)
• M70: 37,980,655 km (0.119 R)
• M71: 39,626,082 km (0.113 R)
• M72: 39,825,048 km (0.102 R)
• M73: 40,024,462 km (0.066 R)
• M74: 40,691,369 km (0.066 R)
• M75: 40,892,129 km (0.076 R)
• M76: 41,496,505 km (0.099 R)
• M77: 42,713,932 km (0.101 R)
• M78: 43,395,500 km (0.098 R)
• M79: 45,253,356 km (0.101 R)
• M80: 45,808,813 km (0.068 R)
• M81: 46,366,514 km (0.098 R)
• M82: 46,716,273 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.9

Radius: 10.6

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.34 AU - 12.94 AU

Year: 14362 Days

Day: 8.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 48,305,888 km

• M1: 139,724 km (0.091 R)
• M2: 369,806 km (0.12 R)
• M3: 517,160 km (0.113 R)
• M4: 654,341 km (0.056 R)
• M5: 967,300 km (0.092 R)
• M6: 1,368,073 km (0.098 R)
• M7: 1,678,189 km (0.073 R)
• M8: 2,109,330 km (0.11 R)
• M9: 2,468,514 km (0.113 R)
• M10: 3,272,902 km (0.115 R)
• M11: 3,628,347 km (0.087 R)
• M12: 4,058,740 km (0.112 R)
• M13: 4,440,663 km (0.079 R)
• M14: 5,341,990 km (0.038 R)
• M15: 6,298,669 km (0.112 R)
• M16: 6,518,428 km (0.032 R)
• M17: 8,047,617 km (0.062 R)
• M18: 8,406,503 km (0.07 R)
• M19: 8,486,986 km (0.094 R)
• M20: 8,608,161 km (0.106 R)
• M21: 9,016,264 km (0.081 R)
• M22: 9,139,981 km (0.113 R)
• M23: 10,930,069 km (0.094 R)
• M24: 11,062,015 km (0.102 R)
• M25: 11,729,670 km (0.053 R)
• M26: 11,864,906 km (0.111 R)
• M27: 11,955,263 km (0.052 R)
• M28: 12,732,574 km (0.064 R)
• M29: 13,291,172 km (0.057 R)
• M30: 14,096,308 km (0.115 R)
• M31: 17,163,962 km (0.086 R)
• M32: 18,824,947 km (0.084 R)
• M33: 18,930,414 km (0.032 R)
• M34: 20,211,869 km (0.105 R)
• M35: 21,081,631 km (0.1 R)
• M36: 23,422,688 km (0.065 R)
• M37: 23,649,778 km (0.114 R)
• M38: 23,934,911 km (0.106 R)
• M39: 25,144,560 km (0.098 R)
• M40: 26,138,488 km (0.088 R)
• M41: 26,256,221 km (0.102 R)
• M42: 28,952,274 km (0.119 R)
• M43: 31,547,049 km (0.075 R)
• M44: 32,872,187 km (0.115 R)
• M45: 34,086,623 km (0.092 R)
• M46: 34,861,241 km (0.088 R)
• M47: 34,990,942 km (0.116 R)
• M48: 35,380,794 km (0.048 R)
• M49: 36,296,333 km (0.108 R)
• M50: 36,493,653 km (0.088 R)
• M51: 37,153,529 km (0.105 R)
• M52: 39,967,914 km (0.072 R)
• M53: 40,239,583 km (0.076 R)
• M54: 41,469,427 km (0.11 R)
• M55: 41,813,203 km (0.079 R)
• M56: 42,919,779 km (0.092 R)
• M57: 43,267,594 km (0.04 R)
• M58: 45,444,542 km (0.109 R)
• M59: 47,297,760 km (0.052 R)
• M60: 47,801,008 km (0.103 R)
• M61: 48,089,283 km (0.118 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 10,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit