🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.51 AU - 0.53 AU

Year: 131 Days

Day: 17.4 Hours

Environment

Temp: 292 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,618,615 km

• M1: 167,550 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.97 AU - 1.01 AU

Year: 343 Days

Day: 40.9 Hours

Environment

Temp: 93 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,618,615 km

• M1: 279,748 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.23 AU - 2.31 AU

Year: 1191 Days

Day: 43.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,618,615 km

• M1: 163,660 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.85 AU - 2.91 AU

Year: 1279 Days

Day: 42.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.83 AU - 3.33 AU

Year: 1882 Days

Day: 19.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.2

Radius: 8.1

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.59 AU - 13.07 AU

Year: 13281 Days

Day: 12.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 41,618,615 km

• M1: 100,679 km (0.039 R)
• M2: 432,936 km (0.113 R)
• M3: 838,945 km (0.088 R)
• M4: 1,221,766 km (0.112 R)
• M5: 1,675,646 km (0.094 R)
• M6: 2,397,007 km (0.08 R)
• M7: 2,698,596 km (0.109 R)
• M8: 3,494,606 km (0.032 R)
• M9: 4,089,407 km (0.089 R)
• M10: 7,391,930 km (0.105 R)
• M11: 9,711,146 km (0.105 R)
• M12: 11,086,698 km (0.049 R)
• M13: 11,502,580 km (0.086 R)
• M14: 12,145,851 km (0.109 R)
• M15: 12,756,210 km (0.081 R)
• M16: 15,597,224 km (0.115 R)
• M17: 16,185,592 km (0.108 R)
• M18: 17,199,118 km (0.118 R)
• M19: 17,616,047 km (0.09 R)
• M20: 18,398,145 km (0.065 R)
• M21: 18,688,215 km (0.067 R)
• M22: 20,961,803 km (0.116 R)
• M23: 21,759,010 km (0.103 R)
• M24: 27,914,514 km (0.064 R)
• M25: 28,201,592 km (0.104 R)
• M26: 28,587,405 km (0.087 R)
• M27: 33,173,777 km (0.075 R)
• M28: 34,805,441 km (0.074 R)
• M29: 36,947,981 km (0.06 R)
• M30: 39,778,223 km (0.093 R)
• M31: 40,263,519 km (0.11 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 14,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit