🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.49 AU - 0.61 AU

Year: 145 Days

Day: 31.9 Hours

Environment

Temp: 259 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,365,223 km

• M1: 184,753 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.24 AU - 2.4 AU

Year: 1254 Days

Day: 21.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,365,223 km

• M1: 1,378,245 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.2

Radius: 13

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.78 AU - 11.06 AU

Year: 9451 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,365,223 km

• M1: 161,715 km (0.104 R)
• M2: 664,514 km (0.085 R)
• M3: 1,092,064 km (0.088 R)
• M4: 1,813,575 km (0.114 R)
• M5: 2,248,905 km (0.084 R)
• M6: 2,754,546 km (0.11 R)
• M7: 3,244,927 km (0.059 R)
• M8: 3,998,452 km (0.071 R)
• M9: 4,403,413 km (0.053 R)
• M10: 4,865,820 km (0.08 R)
• M11: 5,392,554 km (0.082 R)
• M12: 6,130,820 km (0.109 R)
• M13: 7,324,013 km (0.112 R)
• M14: 7,850,747 km (0.045 R)
• M15: 8,800,095 km (0.061 R)
• M16: 11,188,574 km (0.031 R)
• M17: 11,888,842 km (0.076 R)
• M18: 13,376,892 km (0.099 R)
• M19: 14,352,420 km (0.075 R)
• M20: 15,179,546 km (0.032 R)
• M21: 17,138,979 km (0.11 R)
• M22: 20,347,106 km (0.067 R)
• M23: 22,217,977 km (0.102 R)
• M24: 23,935,959 km (0.065 R)
• M25: 29,620,079 km (0.08 R)
• M26: 33,430,487 km (0.101 R)
• M27: 33,872,997 km (0.114 R)
• M28: 39,617,256 km (0.094 R)
• M29: 40,738,492 km (0.083 R)
• M30: 41,243,684 km (0.1 R)
• M31: 43,700,231 km (0.055 R)
• M32: 44,362,501 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972

Radius: 14.6

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.27 AU - 9.67 AU

Year: 10339 Days

Day: 13.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 79,365,223 km

• M1: 181,612 km (0.106 R)
• M2: 675,584 km (0.112 R)
• M3: 1,534,126 km (0.098 R)
• M4: 2,301,114 km (0.119 R)
• M5: 2,763,970 km (0.026 R)
• M6: 3,289,657 km (0.096 R)
• M7: 4,104,816 km (0.058 R)
• M8: 5,386,271 km (0.106 R)
• M9: 7,635,625 km (0.099 R)
• M10: 8,446,445 km (0.092 R)
• M11: 9,067,277 km (0.088 R)
• M12: 10,346,937 km (0.053 R)
• M13: 11,570,049 km (0.12 R)
• M14: 12,887,408 km (0.088 R)
• M15: 16,469,978 km (0.109 R)
• M16: 19,579,669 km (0.044 R)
• M17: 23,711,113 km (0.058 R)
• M18: 24,468,078 km (0.087 R)
• M19: 30,005,892 km (0.092 R)
• M20: 32,483,682 km (0.098 R)
• M21: 35,584,546 km (0.095 R)
• M22: 44,475,896 km (0.047 R)
• M23: 46,651,647 km (0.091 R)
• M24: 54,090,252 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.2

Radius: 8.5

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.95 AU - 10.93 AU

Year: 11118 Days

Day: 13.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 79,365,223 km

• M1: 105,766 km (0.113 R)
• M2: 424,559 km (0.12 R)
• M3: 841,638 km (0.099 R)
• M4: 1,283,849 km (0.103 R)
• M5: 1,726,659 km (0.068 R)
• M6: 2,081,804 km (0.098 R)
• M7: 2,982,234 km (0.103 R)
• M8: 3,449,727 km (0.105 R)
• M9: 4,069,062 km (0.111 R)
• M10: 4,475,071 km (0.111 R)
• M11: 5,149,907 km (0.096 R)
• M12: 7,268,213 km (0.092 R)
• M13: 10,199,882 km (0.07 R)
• M14: 11,001,727 km (0.082 R)
• M15: 11,899,015 km (0.094 R)
• M16: 12,449,086 km (0.08 R)
• M17: 14,695,448 km (0.039 R)
• M18: 16,514,558 km (0.105 R)
• M19: 17,973,735 km (0.049 R)
• M20: 18,333,518 km (0.114 R)
• M21: 22,614,411 km (0.092 R)
• M22: 25,569,418 km (0.102 R)
• M23: 26,024,644 km (0.115 R)
• M24: 28,092,236 km (0.084 R)
• M25: 30,064,684 km (0.103 R)
• M26: 30,368,368 km (0.106 R)
• M27: 31,395,208 km (0.106 R)
• M28: 31,917,304 km (0.106 R)
• M29: 33,409,992 km (0.083 R)
• M30: 34,725,855 km (0.059 R)
• M31: 38,760,958 km (0.089 R)
• M32: 40,091,033 km (0.12 R)
• M33: 40,582,162 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.5

Radius: 7

Gravity: 20.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 10.73 AU - 16.33 AU

Year: 17656 Days

Day: 21.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 79,365,223 km

• M1: 87,066 km (0.065 R)
• M2: 354,547 km (0.072 R)
• M3: 588,967 km (0.096 R)
• M4: 897,138 km (0.077 R)
• M5: 1,922,333 km (0.075 R)
• M6: 2,358,560 km (0.097 R)
• M7: 4,862,529 km (0.095 R)
• M8: 5,085,131 km (0.106 R)
• M9: 7,263,276 km (0.113 R)
• M10: 8,317,941 km (0.112 R)
• M11: 11,558,829 km (0.089 R)
• M12: 14,461,925 km (0.088 R)
• M13: 15,080,064 km (0.103 R)
• M14: 17,296,955 km (0.06 R)
• M15: 21,858,792 km (0.119 R)
• M16: 23,086,991 km (0.114 R)
• M17: 24,795,398 km (0.097 R)
• M18: 25,568,520 km (0.114 R)
• M19: 26,816,017 km (0.099 R)
• M20: 28,701,997 km (0.087 R)
• M21: 31,823,357 km (0.077 R)
• M22: 33,132,787 km (0.1 R)
• M23: 35,719,035 km (0.093 R)
• M24: 37,419,963 km (0.054 R)
• M25: 43,320,551 km (0.094 R)
• M26: 45,745,832 km (0.047 R)
• M27: 54,297,295 km (0.105 R)
• M28: 55,975,634 km (0.041 R)
• M29: 56,353,368 km (0.118 R)
• M30: 60,421,533 km (0.117 R)
• M31: 76,313,464 km (0.106 R)
• M32: 77,946,774 km (0.091 R)
• M33: 78,417,708 km (0.117 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 16,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit