🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.52 AU - 1.8 AU

Year: 616 Days

Day: 37.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.81 AU - 2.25 AU

Year: 833 Days

Day: 35 Hours

Environment

Temp: 145 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.1 AU - 3.38 AU

Year: 1306 Days

Day: 34.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.99 AU - 5.09 AU

Year: 3257 Days

Day: 44.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 23.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220

Radius: 4.4

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 21.44 AU - 25.52 AU

Year: 32751 Days

Day: 22.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 72,392,536 km

• M1: 61,784 km (0.106 R)
• M2: 221,106 km (0.092 R)
• M3: 520,152 km (0.116 R)
• M4: 1,198,578 km (0.087 R)
• M5: 1,893,011 km (0.101 R)
• M6: 4,150,743 km (0.091 R)
• M7: 4,967,696 km (0.068 R)
• M8: 7,234,403 km (0.053 R)
• M9: 8,307,319 km (0.102 R)
• M10: 12,089,902 km (0.115 R)
• M11: 12,421,111 km (0.081 R)
• M12: 14,168,714 km (0.087 R)
• M13: 16,799,093 km (0.114 R)
• M14: 19,375,467 km (0.066 R)
• M15: 22,302,051 km (0.045 R)
• M16: 26,385,324 km (0.057 R)
• M17: 28,777,544 km (0.104 R)
• M18: 30,086,525 km (0.117 R)
• M19: 35,315,270 km (0.09 R)
• M20: 49,687,736 km (0.096 R)
• M21: 50,707,545 km (0.053 R)
• M22: 54,926,653 km (0.094 R)
• M23: 55,651,754 km (0.07 R)
• M24: 63,655,390 km (0.085 R)
• M25: 68,556,216 km (0.042 R)

Kuiper Belt

Range: 38.1 - 63.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 18,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit