🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.49 AU - 0.53 AU

Year: 135 Days

Day: 46.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.5 AU - 0.52 AU

Year: 135 Days

Day: 17.2 Hours

Environment

Temp: 248 °C

Axial Tilt: 56 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.62 AU - 0.86 AU

Year: 236 Days

Day: 47.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.03 AU - 3.27 AU

Year: 2073 Days

Day: 45.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,427,552 km

• M1: 1,108,670 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.9

Radius: 8

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.3 AU - 5.06 AU

Year: 3755 Days

Day: 11.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 31,427,552 km

• M1: 111,899 km (0.074 R)
• M2: 408,253 km (0.057 R)
• M3: 1,505,553 km (0.096 R)
• M4: 1,862,793 km (0.117 R)
• M5: 2,398,802 km (0.05 R)
• M6: 3,852,594 km (0.063 R)
• M7: 5,108,917 km (0.037 R)
• M8: 6,024,456 km (0.083 R)
• M9: 6,535,033 km (0.038 R)
• M10: 8,176,870 km (0.088 R)
• M11: 14,916,553 km (0.082 R)
• M12: 15,207,372 km (0.086 R)
• M13: 16,306,318 km (0.089 R)
• M14: 18,661,586 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.5

Radius: 13.6

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.35 AU - 7.27 AU

Year: 6591 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 31,427,552 km

• M1: 169,195 km (0.059 R)
• M2: 840,740 km (0.1 R)
• M3: 1,520,812 km (0.088 R)
• M4: 4,266,980 km (0.113 R)
• M5: 5,688,010 km (0.107 R)
• M6: 6,142,638 km (0.094 R)
• M7: 7,911,035 km (0.098 R)
• M8: 8,401,865 km (0.067 R)
• M9: 9,570,524 km (0.102 R)
• M10: 10,437,743 km (0.036 R)
• M11: 11,122,153 km (0.083 R)
• M12: 14,889,027 km (0.066 R)
• M13: 15,580,768 km (0.069 R)
• M14: 16,719,656 km (0.085 R)
• M15: 17,404,067 km (0.086 R)
• M16: 19,501,578 km (0.071 R)
• M17: 21,762,601 km (0.119 R)
• M18: 25,556,103 km (0.119 R)
• M19: 30,315,709 km (0.051 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 11,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit