🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.46 AU - 2.2 AU

Year: 866 Days

Day: 37.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.73 AU - 2.51 AU

Year: 1080 Days

Day: 14 Hours

Environment

Temp: -62 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,810,841 km

• M1: 37,699 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.9

Radius: 12.8

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.5 AU - 5.82 AU

Year: 4711 Days

Day: 11.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,810,841 km

• M1: 159,172 km (0.033 R)
• M2: 649,853 km (0.068 R)
• M3: 1,244,355 km (0.094 R)
• M4: 1,779,018 km (0.096 R)
• M5: 2,260,873 km (0.118 R)
• M6: 3,122,556 km (0.097 R)
• M7: 3,630,142 km (0.036 R)
• M8: 4,370,053 km (0.089 R)
• M9: 6,440,637 km (0.071 R)
• M10: 7,526,867 km (0.119 R)
• M11: 9,323,388 km (0.101 R)
• M12: 9,823,793 km (0.043 R)
• M13: 10,878,757 km (0.099 R)
• M14: 12,007,772 km (0.099 R)
• M15: 12,787,177 km (0.037 R)
• M16: 16,467,734 km (0.101 R)
• M17: 17,315,056 km (0.069 R)
• M18: 18,310,181 km (0.105 R)
• M19: 22,606,632 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853

Radius: 13.7

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.75 AU - 13.09 AU

Year: 13501 Days

Day: 6.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 48,810,841 km

• M1: 170,392 km (0.077 R)
• M2: 614,997 km (0.072 R)
• M3: 1,505,703 km (0.074 R)
• M4: 2,326,995 km (0.101 R)
• M5: 2,818,125 km (0.112 R)
• M6: 3,563,571 km (0.079 R)
• M7: 4,071,755 km (0.055 R)
• M8: 4,725,946 km (0.094 R)
• M9: 5,857,205 km (0.081 R)
• M10: 6,527,853 km (0.041 R)
• M11: 9,470,592 km (0.068 R)
• M12: 11,027,009 km (0.111 R)
• M13: 11,927,887 km (0.067 R)
• M14: 12,428,142 km (0.08 R)
• M15: 13,808,332 km (0.095 R)
• M16: 14,290,486 km (0.071 R)
• M17: 14,926,876 km (0.107 R)
• M18: 17,264,791 km (0.095 R)
• M19: 21,997,320 km (0.114 R)
• M20: 24,912,683 km (0.107 R)
• M21: 25,628,210 km (0.061 R)
• M22: 27,640,002 km (0.106 R)
• M23: 28,740,145 km (0.101 R)
• M24: 31,262,963 km (0.095 R)
• M25: 33,805,678 km (0.116 R)
• M26: 35,063,796 km (0.047 R)
• M27: 37,141,262 km (0.111 R)
• M28: 38,345,225 km (0.097 R)
• M29: 40,690,322 km (0.115 R)
• M30: 49,090,840 km (0.117 R)
• M31: 50,866,717 km (0.104 R)
• M32: 56,276,026 km (0.117 R)
• M33: 61,498,937 km (0.105 R)
• M34: 62,056,937 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.8

Radius: 14.1

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.03 AU - 13.51 AU

Year: 15965 Days

Day: 6.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,810,841 km

• M1: 176,226 km (0.116 R)
• M2: 744,249 km (0.109 R)
• M3: 1,289,384 km (0.074 R)
• M4: 1,739,374 km (0.069 R)
• M5: 2,260,573 km (0.12 R)
• M6: 3,454,364 km (0.086 R)
• M7: 3,988,578 km (0.097 R)
• M8: 5,723,914 km (0.119 R)
• M9: 6,438,992 km (0.091 R)
• M10: 7,748,871 km (0.094 R)
• M11: 9,962,321 km (0.088 R)
• M12: 11,214,754 km (0.102 R)
• M13: 12,221,099 km (0.082 R)
• M14: 13,347,720 km (0.089 R)
• M15: 16,431,980 km (0.116 R)
• M16: 17,952,941 km (0.11 R)
• M17: 18,556,269 km (0.099 R)
• M18: 19,173,211 km (0.091 R)
• M19: 23,344,299 km (0.09 R)
• M20: 26,698,134 km (0.102 R)
• M21: 27,385,685 km (0.037 R)
• M22: 31,110,224 km (0.113 R)
• M23: 37,311,055 km (0.116 R)
• M24: 40,057,672 km (0.119 R)
• M25: 46,231,576 km (0.113 R)
• M26: 46,938,576 km (0.118 R)
• M27: 47,796,669 km (0.116 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 13,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit