🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.68 AU - 0.68 AU

Year: 215 Days

Day: 33.2 Hours

Environment

Temp: 90 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,151,975 km

• M1: 99,333 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.7 AU - 0.94 AU

Year: 284 Days

Day: 14.4 Hours

Environment

Temp: 36 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.81 AU - 1.05 AU

Year: 343 Days

Day: 12.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.29 AU - 2.65 AU

Year: 1486 Days

Day: 39 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.27 AU - 3.69 AU

Year: 1970 Days

Day: 26.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.6

Radius: 12.2

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.18 AU - 8.32 AU

Year: 7474 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,151,975 km

• M1: 169,644 km (0.114 R)
• M2: 987,795 km (0.087 R)
• M3: 1,614,161 km (0.056 R)
• M4: 2,102,748 km (0.093 R)
• M5: 2,689,620 km (0.063 R)
• M6: 3,808,762 km (0.105 R)
• M7: 4,448,442 km (0.029 R)
• M8: 7,787,616 km (0.119 R)
• M9: 8,779,001 km (0.071 R)
• M10: 10,122,989 km (0.079 R)
• M11: 13,215,476 km (0.104 R)
• M12: 15,576,729 km (0.05 R)
• M13: 16,380,817 km (0.097 R)
• M14: 17,082,581 km (0.099 R)
• M15: 17,539,602 km (0.091 R)
• M16: 17,937,832 km (0.117 R)
• M17: 18,752,243 km (0.067 R)
• M18: 19,804,963 km (0.079 R)
• M19: 23,518,880 km (0.061 R)
• M20: 25,752,077 km (0.09 R)
• M21: 26,701,126 km (0.085 R)
• M22: 31,117,703 km (0.047 R)
• M23: 31,506,359 km (0.035 R)
• M24: 34,422,171 km (0.094 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 17,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit