🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.52 AU - 0.8 AU

Year: 203 Days

Day: 21.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 157.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,124,319 km

• M1: 30,069 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.17 AU - 1.35 AU

Year: 536 Days

Day: 35 Hours

Environment

Temp: -24 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.96 AU - 3.1 AU

Year: 1524 Days

Day: 37.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.2

Radius: 10

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.19 AU - 4.53 AU

Year: 3448 Days

Day: 11.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,124,319 km

• M1: 125,064 km (0.058 R)
• M2: 445,652 km (0.049 R)
• M3: 1,622,838 km (0.091 R)
• M4: 1,954,795 km (0.063 R)
• M5: 3,042,521 km (0.048 R)
• M6: 3,401,706 km (0.042 R)
• M7: 3,890,592 km (0.116 R)
• M8: 4,723,254 km (0.114 R)
• M9: 5,157,087 km (0.027 R)
• M10: 7,165,140 km (0.077 R)
• M11: 8,482,050 km (0.063 R)
• M12: 10,873,521 km (0.068 R)
• M13: 13,634,500 km (0.079 R)
• M14: 20,560,881 km (0.12 R)
• M15: 20,878,477 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.6

Radius: 4.3

Gravity: 15.99 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.02 AU - 14.52 AU

Year: 16279 Days

Day: 23.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,124,319 km

• M1: 53,556 km (0.107 R)
• M2: 236,365 km (0.089 R)
• M3: 565,181 km (0.09 R)
• M4: 1,164,470 km (0.042 R)
• M5: 1,709,604 km (0.113 R)
• M6: 2,004,163 km (0.105 R)
• M7: 3,000,784 km (0.077 R)
• M8: 3,736,656 km (0.078 R)
• M9: 6,274,883 km (0.085 R)
• M10: 7,807,214 km (0.099 R)
• M11: 8,025,776 km (0.114 R)
• M12: 10,232,794 km (0.107 R)
• M13: 11,643,651 km (0.087 R)
• M14: 14,778,325 km (0.106 R)
• M15: 17,227,840 km (0.112 R)
• M16: 19,772,949 km (0.052 R)
• M17: 21,431,541 km (0.053 R)
• M18: 22,646,275 km (0.104 R)
• M19: 31,020,764 km (0.093 R)
• M20: 34,996,178 km (0.098 R)
• M21: 37,909,896 km (0.087 R)
• M22: 38,916,091 km (0.087 R)
• M23: 39,297,865 km (0.115 R)
• M24: 43,118,744 km (0.076 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 10,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit