🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.5 AU - 0.51 AU

Year: 232 Days

Day: 26.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.2

Radius: 13.6

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.24 AU - 1.72 AU

Year: 1181 Days

Day: 13.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 80,224,164 km

• M1: 169,195 km (0.118 R)
• M2: 656,884 km (0.055 R)
• M3: 1,190,350 km (0.11 R)
• M4: 1,614,610 km (0.079 R)
• M5: 2,189,514 km (0.06 R)
• M6: 3,063,615 km (0.104 R)
• M7: 3,542,328 km (0.083 R)
• M8: 5,254,027 km (0.115 R)
• M9: 5,963,719 km (0.063 R)
• M10: 6,945,530 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.1

Radius: 13.1

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.16 AU - 5.6 AU

Year: 7072 Days

Day: 12 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 80,224,164 km

• M1: 167,699 km (0.071 R)
• M2: 649,404 km (0.077 R)
• M3: 1,151,006 km (0.067 R)
• M4: 1,699,731 km (0.043 R)
• M5: 4,055,299 km (0.099 R)
• M6: 4,900,228 km (0.098 R)
• M7: 5,349,769 km (0.053 R)
• M8: 5,826,837 km (0.113 R)
• M9: 6,542,513 km (0.055 R)
• M10: 7,509,065 km (0.059 R)
• M11: 8,315,697 km (0.057 R)
• M12: 10,245,360 km (0.12 R)
• M13: 11,289,254 km (0.116 R)
• M14: 13,881,486 km (0.109 R)
• M15: 14,909,971 km (0.066 R)
• M16: 15,923,796 km (0.08 R)
• M17: 17,186,701 km (0.082 R)
• M18: 18,803,704 km (0.115 R)
• M19: 20,519,891 km (0.041 R)
• M20: 23,665,186 km (0.118 R)
• M21: 24,348,101 km (0.118 R)
• M22: 27,397,803 km (0.064 R)
• M23: 28,628,395 km (0.094 R)
• M24: 30,895,401 km (0.07 R)
• M25: 33,921,317 km (0.084 R)
• M26: 34,571,170 km (0.032 R)
• M27: 35,118,998 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.6

Radius: 4.9

Gravity: 38.88 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.99 AU - 8.89 AU

Year: 14677 Days

Day: 25 Hours

Environment

Temp: -236 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 80,224,164 km

• M1: 125,513 km (0.086 R)
• M2: 287,826 km (0.094 R)
• M3: 852,558 km (0.078 R)
• M4: 1,020,856 km (0.081 R)
• M5: 1,968,558 km (0.119 R)
• M6: 2,143,588 km (0.113 R)
• M7: 2,756,191 km (0.12 R)
• M8: 3,181,049 km (0.099 R)
• M9: 5,105,327 km (0.079 R)
• M10: 5,287,986 km (0.085 R)
• M11: 5,475,132 km (0.075 R)
• M12: 6,351,626 km (0.054 R)
• M13: 6,911,422 km (0.045 R)
• M14: 7,317,729 km (0.06 R)
• M15: 7,739,895 km (0.116 R)
• M16: 8,227,883 km (0.068 R)
• M17: 9,318,900 km (0.065 R)
• M18: 10,097,707 km (0.083 R)
• M19: 10,386,131 km (0.096 R)
• M20: 11,911,282 km (0.104 R)
• M21: 16,404,304 km (0.084 R)
• M22: 16,964,099 km (0.098 R)
• M23: 19,597,171 km (0.084 R)
• M24: 20,318,532 km (0.074 R)
• M25: 20,501,491 km (0.037 R)
• M26: 20,870,997 km (0.1 R)
• M27: 22,102,188 km (0.102 R)
• M28: 23,481,480 km (0.062 R)
• M29: 24,917,021 km (0.107 R)
• M30: 25,763,147 km (0.1 R)
• M31: 26,410,158 km (0.061 R)
• M32: 26,847,432 km (0.108 R)
• M33: 35,303,003 km (0.12 R)
• M34: 43,223,462 km (0.114 R)
• M35: 45,062,170 km (0.108 R)
• M36: 46,792,718 km (0.057 R)
• M37: 47,432,847 km (0.111 R)
• M38: 51,396,892 km (0.1 R)
• M39: 53,633,679 km (0.09 R)
• M40: 54,864,421 km (0.088 R)
• M41: 57,200,092 km (0.091 R)
• M42: 59,041,193 km (0.105 R)
• M43: 65,396,560 km (0.091 R)
• M44: 67,612,254 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.2

Radius: 5.2

Gravity: 24.05 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.92 AU - 11.02 AU

Year: 22224 Days

Day: 16.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 80,224,164 km

• M1: 64,925 km (0.037 R)
• M2: 270,772 km (0.101 R)
• M3: 650,003 km (0.057 R)
• M4: 953,537 km (0.096 R)
• M5: 1,317,209 km (0.07 R)
• M6: 1,660,088 km (0.091 R)
• M7: 3,590,648 km (0.055 R)
• M8: 4,819,595 km (0.095 R)
• M9: 5,233,382 km (0.1 R)
• M10: 8,124,212 km (0.091 R)
• M11: 8,874,445 km (0.101 R)
• M12: 14,141,936 km (0.108 R)
• M13: 16,611,647 km (0.065 R)
• M14: 22,590,326 km (0.071 R)
• M15: 25,269,324 km (0.095 R)
• M16: 26,055,760 km (0.104 R)
• M17: 28,512,905 km (0.093 R)
• M18: 37,233,414 km (0.069 R)
• M19: 42,822,690 km (0.071 R)
• M20: 47,068,277 km (0.106 R)
• M21: 47,745,357 km (0.076 R)
• M22: 48,257,431 km (0.099 R)
• M23: 49,119,114 km (0.112 R)
• M24: 56,384,335 km (0.067 R)
• M25: 64,958,387 km (0.087 R)
• M26: 71,651,546 km (0.087 R)
• M27: 74,132,926 km (0.065 R)
• M28: 76,205,155 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 15,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit