🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.53 AU - 0.63 AU

Year: 203 Days

Day: 22.2 Hours

Environment

Temp: -19 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,337,734 km

• M1: 570,417 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.99 AU - 1.29 AU

Year: 560 Days

Day: 31.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,337,734 km

• M1: 64,028 km (0.087 R)
• M2: 686,056 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.08 AU - 1.32 AU

Year: 605 Days

Day: 34.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.65 AU - 2.37 AU

Year: 1311 Days

Day: 22.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585

Radius: 12.4

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.7 AU - 5.32 AU

Year: 4407 Days

Day: 8.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 26,337,734 km

• M1: 154,385 km (0.092 R)
• M2: 421,268 km (0.082 R)
• M3: 965,205 km (0.097 R)
• M4: 1,265,299 km (0.101 R)
• M5: 1,527,245 km (0.075 R)
• M6: 2,310,988 km (0.099 R)
• M7: 3,325,112 km (0.113 R)
• M8: 3,719,452 km (0.076 R)
• M9: 4,239,454 km (0.073 R)
• M10: 4,839,192 km (0.12 R)
• M11: 5,200,321 km (0.107 R)
• M12: 5,694,593 km (0.08 R)
• M13: 9,580,248 km (0.062 R)
• M14: 11,182,740 km (0.106 R)
• M15: 11,525,170 km (0.087 R)
• M16: 11,837,979 km (0.077 R)
• M17: 13,205,004 km (0.083 R)
• M18: 14,414,952 km (0.086 R)
• M19: 16,453,971 km (0.099 R)
• M20: 16,953,627 km (0.097 R)
• M21: 17,674,240 km (0.115 R)
• M22: 18,366,280 km (0.047 R)
• M23: 18,629,273 km (0.103 R)
• M24: 22,315,963 km (0.055 R)
• M25: 22,605,884 km (0.053 R)
• M26: 24,993,915 km (0.075 R)
• M27: 25,609,659 km (0.072 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 15,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit