🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.44 AU - 0.62 AU

Year: 175 Days

Day: 14.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 49.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 19,580,008 km

• M1: 35,305 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.9 AU - 1.32 AU

Year: 530 Days

Day: 38.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 19,580,008 km

• M1: 192,832 km (0.071 R)
• M2: 1,019,210 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.99 AU - 2.09 AU

Year: 1320 Days

Day: 46.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 19,580,008 km

• M1: 326,572 km (0.083 R)
• M2: 1,183,768 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.6

Radius: 15

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.16 AU - 3.16 AU

Year: 1965 Days

Day: 13.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 19,580,008 km

• M1: 416,181 km (0.051 R)
• M2: 1,056,460 km (0.063 R)
• M3: 1,666,670 km (0.118 R)
• M4: 4,443,057 km (0.087 R)
• M5: 5,965,664 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.8

Radius: 12.7

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.5 AU - 4.52 AU

Year: 3638 Days

Day: 10 Hours

Environment

Temp: -161 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 19,580,008 km

• M1: 158,125 km (0.064 R)
• M2: 692,937 km (0.111 R)
• M3: 1,190,350 km (0.071 R)
• M4: 1,756,578 km (0.076 R)
• M5: 2,200,285 km (0.109 R)
• M6: 3,967,036 km (0.116 R)
• M7: 4,480,157 km (0.09 R)
• M8: 9,445,759 km (0.086 R)
• M9: 10,479,630 km (0.086 R)
• M10: 12,169,936 km (0.095 R)
• M11: 16,186,789 km (0.104 R)
• M12: 19,290,197 km (0.096 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 20,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit