🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.87 AU - 1.13 AU

Year: 353 Days

Day: 30.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.44 AU - 1.86 AU

Year: 748 Days

Day: 45.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,954,713 km

• M1: 74,500 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.06 AU - 4.86 AU

Year: 2783 Days

Day: 23.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.27 AU - 4.93 AU

Year: 2931 Days

Day: 31.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,954,713 km

• M1: 2,118,306 km (0.069 R)
• M2: 2,336,120 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.5 AU - 4.52 AU

Year: 3382 Days

Day: 35.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 148.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,954,713 km

• M1: 33,660 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.3

Radius: 5.6

Gravity: 15.89 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 17.23 AU - 19.39 AU

Year: 27665 Days

Day: 16.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 84,954,713 km

• M1: 69,713 km (0.118 R)
• M2: 312,660 km (0.054 R)
• M3: 949,049 km (0.054 R)
• M4: 3,175,963 km (0.119 R)
• M5: 6,771,697 km (0.045 R)
• M6: 7,251,308 km (0.086 R)
• M7: 8,549,369 km (0.072 R)
• M8: 11,664,146 km (0.079 R)
• M9: 14,738,532 km (0.11 R)
• M10: 14,976,841 km (0.043 R)
• M11: 15,542,920 km (0.106 R)
• M12: 17,592,111 km (0.1 R)
• M13: 19,336,871 km (0.103 R)
• M14: 20,202,444 km (0.084 R)
• M15: 20,993,069 km (0.058 R)
• M16: 23,597,119 km (0.069 R)
• M17: 27,473,051 km (0.119 R)
• M18: 28,076,528 km (0.113 R)
• M19: 28,320,523 km (0.105 R)
• M20: 34,467,050 km (0.089 R)
• M21: 35,594,869 km (0.111 R)
• M22: 36,892,630 km (0.054 R)
• M23: 40,507,214 km (0.065 R)
• M24: 40,975,006 km (0.1 R)
• M25: 45,181,100 km (0.117 R)
• M26: 46,701,463 km (0.118 R)
• M27: 60,925,229 km (0.054 R)
• M28: 62,987,884 km (0.118 R)
• M29: 64,247,648 km (0.091 R)
• M30: 66,817,291 km (0.092 R)
• M31: 69,454,701 km (0.105 R)
• M32: 72,389,362 km (0.088 R)
• M33: 74,235,699 km (0.037 R)
• M34: 75,876,788 km (0.065 R)
• M35: 76,113,153 km (0.1 R)
• M36: 78,988,424 km (0.059 R)
• M37: 79,718,461 km (0.105 R)
• M38: 80,207,646 km (0.055 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 14,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit