🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.49 AU - 0.79 AU

Year: 185 Days

Day: 25.2 Hours

Environment

Temp: 199 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,851,464 km

• M1: 401,820 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.77 AU - 0.93 AU

Year: 283 Days

Day: 18.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.06 AU - 1.12 AU

Year: 412 Days

Day: 15.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,851,464 km

• M1: 165,904 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.4 AU - 3.64 AU

Year: 2388 Days

Day: 21.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.8

Radius: 12.7

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.14 AU - 6.88 AU

Year: 4678 Days

Day: 14 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 30,851,464 km

• M1: 157,975 km (0.081 R)
• M2: 789,278 km (0.104 R)
• M3: 1,566,290 km (0.083 R)
• M4: 2,212,104 km (0.107 R)
• M5: 2,880,956 km (0.115 R)
• M6: 4,087,463 km (0.106 R)
• M7: 4,805,532 km (0.071 R)
• M8: 6,054,226 km (0.082 R)
• M9: 6,688,820 km (0.065 R)
• M10: 7,090,640 km (0.107 R)
• M11: 7,615,579 km (0.077 R)
• M12: 8,432,533 km (0.112 R)
• M13: 9,980,272 km (0.05 R)
• M14: 10,506,408 km (0.08 R)
• M15: 11,758,093 km (0.11 R)
• M16: 12,696,820 km (0.039 R)
• M17: 13,899,288 km (0.112 R)
• M18: 14,892,318 km (0.083 R)
• M19: 17,899,086 km (0.049 R)
• M20: 20,649,742 km (0.052 R)
• M21: 22,162,625 km (0.087 R)
• M22: 27,654,513 km (0.054 R)
• M23: 28,344,757 km (0.05 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 15,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit