🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.59 AU - 0.62 AU

Year: 166 Days

Day: 20.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.53 AU - 0.69 AU

Year: 170 Days

Day: 43.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.61 AU - 0.85 AU

Year: 222 Days

Day: 37.1 Hours

Environment

Temp: 215 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,426,460 km

• M1: 121,025 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.95 AU - 1.09 AU

Year: 367 Days

Day: 41.4 Hours

Environment

Temp: 66 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.7

Radius: 12.9

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.73 AU - 7.77 AU

Year: 7690 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 41,426,460 km

• M1: 251,025 km (0.09 R)
• M2: 797,506 km (0.069 R)
• M3: 1,551,031 km (0.08 R)
• M4: 2,118,007 km (0.085 R)
• M5: 2,533,739 km (0.091 R)
• M6: 3,088,598 km (0.105 R)
• M7: 3,651,684 km (0.106 R)
• M8: 4,150,892 km (0.117 R)
• M9: 5,226,351 km (0.088 R)
• M10: 7,026,014 km (0.101 R)
• M11: 7,524,474 km (0.094 R)
• M12: 9,163,318 km (0.098 R)
• M13: 9,573,217 km (0.095 R)
• M14: 10,138,696 km (0.092 R)
• M15: 11,650,682 km (0.092 R)
• M16: 12,405,703 km (0.066 R)
• M17: 14,254,134 km (0.051 R)
• M18: 14,805,552 km (0.049 R)
• M19: 15,498,788 km (0.115 R)
• M20: 17,361,431 km (0.083 R)
• M21: 17,920,030 km (0.068 R)
• M22: 20,275,299 km (0.044 R)
• M23: 22,009,736 km (0.109 R)
• M24: 25,235,515 km (0.114 R)
• M25: 26,868,376 km (0.068 R)
• M26: 29,153,783 km (0.047 R)
• M27: 29,943,510 km (0.119 R)
• M28: 31,257,278 km (0.109 R)
• M29: 31,876,464 km (0.03 R)
• M30: 32,293,842 km (0.093 R)
• M31: 34,326,129 km (0.12 R)
• M32: 35,206,812 km (0.12 R)
• M33: 36,328,796 km (0.047 R)
• M34: 37,128,247 km (0.087 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 16,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit