🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.58 AU - 0.78 AU

Year: 206 Days

Day: 13.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,862,634 km

• M1: 427,850 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.33 AU - 1.87 AU

Year: 743 Days

Day: 36.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,862,634 km

• M1: 64,177 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.51 AU - 3.87 AU

Year: 2092 Days

Day: 39.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.47 AU - 3.69 AU

Year: 2487 Days

Day: 21.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910

Radius: 13.7

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.91 AU - 12.41 AU

Year: 14616 Days

Day: 11.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,862,634 km

• M1: 170,392 km (0.057 R)
• M2: 649,554 km (0.085 R)
• M3: 1,279,660 km (0.062 R)
• M4: 2,034,830 km (0.045 R)
• M5: 2,784,316 km (0.091 R)
• M6: 4,567,971 km (0.097 R)
• M7: 5,114,302 km (0.092 R)
• M8: 6,055,423 km (0.093 R)
• M9: 9,309,176 km (0.068 R)
• M10: 12,972,230 km (0.072 R)
• M11: 15,610,987 km (0.106 R)
• M12: 17,667,060 km (0.101 R)
• M13: 19,720,291 km (0.099 R)
• M14: 20,621,019 km (0.098 R)
• M15: 23,190,363 km (0.093 R)
• M16: 28,160,752 km (0.111 R)
• M17: 35,614,466 km (0.113 R)
• M18: 37,085,611 km (0.093 R)
• M19: 40,005,911 km (0.102 R)
• M20: 42,628,512 km (0.063 R)
• M21: 43,678,539 km (0.063 R)
• M22: 58,944,254 km (0.065 R)
• M23: 60,435,296 km (0.102 R)
• M24: 65,059,216 km (0.088 R)
• M25: 67,457,270 km (0.106 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: 549 - 18,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit