🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.48 AU - 0.76 AU

Year: 171 Days

Day: 35.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.83 AU - 2.45 AU

Year: 1095 Days

Day: 24.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.1

Radius: 12.4

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.87 AU - 6.61 AU

Year: 4811 Days

Day: 6.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,207,979 km

• M1: 171,439 km (0.054 R)
• M2: 579,243 km (0.099 R)
• M3: 1,127,070 km (0.054 R)
• M4: 1,601,146 km (0.058 R)
• M5: 2,707,721 km (0.056 R)
• M6: 3,343,512 km (0.079 R)
• M7: 4,005,932 km (0.108 R)
• M8: 5,051,322 km (0.098 R)
• M9: 5,447,457 km (0.114 R)
• M10: 6,898,257 km (0.108 R)
• M11: 9,159,578 km (0.091 R)
• M12: 9,881,388 km (0.108 R)
• M13: 10,323,450 km (0.073 R)
• M14: 11,199,794 km (0.107 R)
• M15: 12,125,356 km (0.062 R)
• M16: 12,683,955 km (0.115 R)
• M17: 14,072,971 km (0.068 R)
• M18: 14,463,721 km (0.108 R)
• M19: 14,919,096 km (0.027 R)
• M20: 16,039,285 km (0.049 R)
• M21: 16,713,074 km (0.097 R)
• M22: 19,118,458 km (0.068 R)
• M23: 20,015,896 km (0.112 R)
• M24: 21,746,294 km (0.08 R)
• M25: 22,269,289 km (0.07 R)
• M26: 23,262,768 km (0.084 R)
• M27: 24,046,960 km (0.094 R)
• M28: 28,589,350 km (0.088 R)
• M29: 31,062,053 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.2

Radius: 8.3

Gravity: 13.52 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.75 AU - 11.69 AU

Year: 10602 Days

Day: 12.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,207,979 km

• M1: 103,223 km (0.114 R)
• M2: 457,769 km (0.078 R)
• M3: 1,038,658 km (0.074 R)
• M4: 1,546,842 km (0.095 R)
• M5: 3,603,514 km (0.054 R)
• M6: 3,957,013 km (0.092 R)
• M7: 7,032,745 km (0.079 R)
• M8: 7,327,304 km (0.069 R)
• M9: 7,941,104 km (0.12 R)
• M10: 9,072,662 km (0.091 R)
• M11: 9,884,530 km (0.072 R)
• M12: 10,308,191 km (0.101 R)
• M13: 10,688,917 km (0.097 R)
• M14: 11,828,255 km (0.099 R)
• M15: 16,090,149 km (0.117 R)
• M16: 16,900,371 km (0.096 R)
• M17: 17,815,012 km (0.055 R)
• M18: 18,205,612 km (0.12 R)
• M19: 21,102,425 km (0.117 R)
• M20: 21,805,236 km (0.083 R)
• M21: 23,165,081 km (0.071 R)
• M22: 30,597,552 km (0.081 R)
• M23: 39,608,729 km (0.096 R)
• M24: 42,040,592 km (0.068 R)
• M25: 44,570,292 km (0.092 R)
• M26: 45,290,606 km (0.088 R)
• M27: 48,552,288 km (0.113 R)
• M28: 53,086,749 km (0.099 R)
• M29: 53,571,297 km (0.086 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 14,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit