🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.53 AU - 0.81 AU

Year: 193 Days

Day: 39.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 85.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,975,704 km

• M1: 36,352 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.63 AU - 0.81 AU

Year: 215 Days

Day: 33.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.91 AU - 1.05 AU

Year: 341 Days

Day: 41.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.62 AU - 2.2 AU

Year: 928 Days

Day: 45.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 176.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.47 AU - 3.29 AU

Year: 1718 Days

Day: 43 Hours

Environment

Temp: -86 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.3 AU - 3.46 AU

Year: 1718 Days

Day: 41.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.7

Radius: 13.6

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.34 AU - 10.4 AU

Year: 10898 Days

Day: 8.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,975,704 km

• M1: 169,345 km (0.077 R)
• M2: 619,784 km (0.086 R)
• M3: 1,051,823 km (0.087 R)
• M4: 1,554,621 km (0.042 R)
• M5: 2,079,261 km (0.071 R)
• M6: 2,935,110 km (0.102 R)
• M7: 3,722,294 km (0.119 R)
• M8: 5,018,261 km (0.1 R)
• M9: 5,477,825 km (0.095 R)
• M10: 6,001,268 km (0.041 R)
• M11: 6,988,315 km (0.049 R)
• M12: 8,530,220 km (0.119 R)
• M13: 9,139,532 km (0.038 R)
• M14: 10,236,683 km (0.12 R)
• M15: 10,710,160 km (0.079 R)
• M16: 13,425,362 km (0.107 R)
• M17: 14,251,142 km (0.088 R)
• M18: 15,725,130 km (0.095 R)
• M19: 21,688,998 km (0.035 R)
• M20: 23,004,413 km (0.056 R)
• M21: 24,186,834 km (0.08 R)
• M22: 28,387,692 km (0.083 R)
• M23: 29,535,856 km (0.106 R)
• M24: 30,498,069 km (0.063 R)
• M25: 31,591,480 km (0.099 R)
• M26: 32,485,028 km (0.069 R)
• M27: 35,986,217 km (0.1 R)
• M28: 37,454,520 km (0.082 R)
• M29: 46,109,953 km (0.075 R)
• M30: 47,404,723 km (0.076 R)
• M31: 49,766,125 km (0.099 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 10,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit