🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.44 AU - 0.68 AU

Year: 183 Days

Day: 15.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,784,844 km

• M1: 310,416 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.7

Radius: 10.7

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.78 AU - 4.88 AU

Year: 3933 Days

Day: 8.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 87,784,844 km

• M1: 133,142 km (0.09 R)
• M2: 660,624 km (0.098 R)
• M3: 1,200,373 km (0.093 R)
• M4: 1,786,049 km (0.072 R)
• M5: 2,490,655 km (0.07 R)
• M6: 3,105,801 km (0.026 R)
• M7: 5,091,564 km (0.069 R)
• M8: 6,720,385 km (0.068 R)
• M9: 7,366,798 km (0.119 R)
• M10: 8,160,863 km (0.092 R)
• M11: 8,821,487 km (0.058 R)
• M12: 9,716,830 km (0.117 R)
• M13: 10,714,798 km (0.103 R)
• M14: 12,432,481 km (0.11 R)
• M15: 12,864,818 km (0.101 R)
• M16: 14,066,987 km (0.05 R)
• M17: 15,452,413 km (0.061 R)
• M18: 20,350,546 km (0.064 R)
• M19: 21,702,462 km (0.115 R)
• M20: 22,612,765 km (0.067 R)
• M21: 24,062,668 km (0.068 R)
• M22: 24,434,568 km (0.109 R)
• M23: 25,190,037 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.8

Radius: 10.3

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.96 AU - 8.12 AU

Year: 7301 Days

Day: 11.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 87,784,844 km

• M1: 130,599 km (0.12 R)
• M2: 610,659 km (0.037 R)
• M3: 971,788 km (0.107 R)
• M4: 1,316,312 km (0.03 R)
• M5: 1,769,444 km (0.105 R)
• M6: 2,128,030 km (0.086 R)
• M7: 3,404,997 km (0.1 R)
• M8: 4,292,412 km (0.047 R)
• M9: 4,973,980 km (0.112 R)
• M10: 5,552,624 km (0.117 R)
• M11: 8,140,368 km (0.091 R)
• M12: 8,984,399 km (0.077 R)
• M13: 9,592,664 km (0.093 R)
• M14: 10,358,605 km (0.116 R)
• M15: 12,353,044 km (0.112 R)
• M16: 12,952,483 km (0.105 R)
• M17: 15,431,918 km (0.082 R)
• M18: 15,893,278 km (0.108 R)
• M19: 17,643,423 km (0.113 R)
• M20: 18,532,783 km (0.047 R)
• M21: 20,816,843 km (0.075 R)
• M22: 21,451,587 km (0.089 R)
• M23: 22,833,871 km (0.082 R)
• M24: 23,660,848 km (0.047 R)
• M25: 24,429,931 km (0.101 R)
• M26: 25,374,492 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.9

Radius: 3.9

Gravity: 52 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 12.06 AU - 13.98 AU

Year: 20510 Days

Day: 19.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 87,784,844 km

• M1: 48,470 km (0.112 R)
• M2: 175,179 km (0.079 R)
• M3: 311,463 km (0.113 R)
• M4: 483,351 km (0.098 R)
• M5: 622,626 km (0.069 R)
• M6: 810,521 km (0.12 R)
• M7: 1,048,531 km (0.054 R)
• M8: 1,256,173 km (0.077 R)
• M9: 1,524,253 km (0.061 R)
• M10: 1,829,432 km (0.109 R)
• M11: 2,442,036 km (0.087 R)
• M12: 3,408,887 km (0.059 R)
• M13: 4,750,630 km (0.099 R)
• M14: 4,972,633 km (0.079 R)
• M15: 5,517,917 km (0.075 R)
• M16: 7,490,365 km (0.056 R)
• M17: 7,944,844 km (0.115 R)
• M18: 8,908,553 km (0.105 R)
• M19: 9,710,099 km (0.115 R)
• M20: 11,587,552 km (0.028 R)
• M21: 12,611,101 km (0.063 R)
• M22: 14,295,423 km (0.082 R)
• M23: 14,758,279 km (0.066 R)
• M24: 16,041,380 km (0.071 R)
• M25: 16,289,862 km (0.09 R)
• M26: 17,571,616 km (0.065 R)
• M27: 19,382,947 km (0.063 R)
• M28: 21,918,781 km (0.103 R)
• M29: 25,782,595 km (0.119 R)
• M30: 33,728,486 km (0.087 R)
• M31: 36,653,573 km (0.05 R)
• M32: 43,481,967 km (0.066 R)
• M33: 46,100,379 km (0.071 R)
• M34: 61,182,088 km (0.095 R)
• M35: 65,724,029 km (0.069 R)
• M36: 68,077,054 km (0.116 R)
• M37: 70,707,284 km (0.105 R)
• M38: 75,936,478 km (0.066 R)
• M39: 81,173,749 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.5

Radius: 5.5

Gravity: 19.75 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14.93 AU - 15.99 AU

Year: 26537 Days

Day: 19.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 87,784,844 km

• M1: 72,106 km (0.086 R)
• M2: 420,968 km (0.081 R)
• M3: 699,071 km (0.102 R)
• M4: 1,236,127 km (0.087 R)
• M5: 3,278,288 km (0.078 R)
• M6: 3,797,093 km (0.1 R)
• M7: 4,195,023 km (0.118 R)
• M8: 4,919,676 km (0.115 R)
• M9: 5,515,524 km (0.025 R)
• M10: 6,945,680 km (0.093 R)
• M11: 7,439,053 km (0.106 R)
• M12: 11,635,722 km (0.111 R)
• M13: 12,688,891 km (0.05 R)
• M14: 16,057,686 km (0.077 R)
• M15: 16,918,771 km (0.062 R)
• M16: 17,449,844 km (0.085 R)
• M17: 17,992,136 km (0.067 R)
• M18: 21,380,976 km (0.102 R)
• M19: 22,211,245 km (0.057 R)
• M20: 24,380,563 km (0.099 R)
• M21: 26,214,783 km (0.087 R)
• M22: 27,165,328 km (0.087 R)
• M23: 28,884,058 km (0.11 R)
• M24: 29,135,382 km (0.102 R)
• M25: 33,219,404 km (0.079 R)
• M26: 34,613,955 km (0.061 R)
• M27: 36,047,253 km (0.103 R)
• M28: 37,370,595 km (0.078 R)
• M29: 39,647,624 km (0.046 R)
• M30: 42,988,444 km (0.096 R)
• M31: 44,979,293 km (0.104 R)
• M32: 49,861,868 km (0.114 R)
• M33: 53,557,833 km (0.09 R)
• M34: 54,701,359 km (0.112 R)
• M35: 57,630,934 km (0.12 R)
• M36: 69,266,956 km (0.117 R)
• M37: 70,396,420 km (0.1 R)
• M38: 75,750,228 km (0.103 R)
• M39: 83,896,580 km (0.101 R)
• M40: 84,921,924 km (0.036 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 13,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit