🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.28 AU - 1.98 AU

Year: 776 Days

Day: 22 Hours

Environment

Temp: -54 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,698,384 km

• M1: 599,289 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.42 AU - 2.2 AU

Year: 908 Days

Day: 14.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,698,384 km

• M1: 966,552 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3 AU - 4.06 AU

Year: 2472 Days

Day: 17.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.9

Radius: 11.2

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.13 AU - 6.91 AU

Year: 6206 Days

Day: 5.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 26,698,384 km

• M1: 142,268 km (0.03 R)
• M2: 569,070 km (0.115 R)
• M3: 1,785,899 km (0.082 R)
• M4: 2,552,588 km (0.103 R)
• M5: 5,116,546 km (0.101 R)
• M6: 6,948,821 km (0.114 R)
• M7: 8,956,425 km (0.081 R)
• M8: 9,851,917 km (0.038 R)
• M9: 13,145,614 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41

Radius: 5.4

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 11.85 AU - 13.67 AU

Year: 16991 Days

Day: 20.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 26,698,384 km

• M1: 71,807 km (0.072 R)
• M2: 241,301 km (0.054 R)
• M3: 683,662 km (0.043 R)
• M4: 1,123,181 km (0.111 R)
• M5: 1,516,922 km (0.104 R)
• M6: 2,592,232 km (0.118 R)
• M7: 3,238,794 km (0.095 R)
• M8: 6,475,793 km (0.116 R)
• M9: 14,272,534 km (0.104 R)
• M10: 15,964,636 km (0.046 R)
• M11: 19,223,626 km (0.053 R)
• M12: 25,286,079 km (0.071 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 16,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit