🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.37 AU - 1.47 AU

Year: 644 Days

Day: 30.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,877,103 km

• M1: 41,139 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.3 AU - 1.78 AU

Year: 728 Days

Day: 30.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,877,103 km

• M1: 86,916 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.62 AU - 1.88 AU

Year: 882 Days

Day: 29.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.86 AU - 3.32 AU

Year: 2068 Days

Day: 32.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,877,103 km

• M1: 35,006 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.8

Radius: 7.1

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 14.92 AU - 21.7 AU

Year: 29835 Days

Day: 17.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 70,877,103 km

• M1: 88,712 km (0.09 R)
• M2: 467,643 km (0.047 R)
• M3: 772,374 km (0.117 R)
• M4: 1,262,008 km (0.064 R)
• M5: 1,497,175 km (0.08 R)
• M6: 1,744,311 km (0.065 R)
• M7: 1,999,525 km (0.088 R)
• M8: 3,502,385 km (0.104 R)
• M9: 3,851,248 km (0.064 R)
• M10: 5,002,852 km (0.027 R)
• M11: 6,538,923 km (0.03 R)
• M12: 8,990,084 km (0.037 R)
• M13: 11,173,166 km (0.102 R)
• M14: 17,620,834 km (0.088 R)
• M15: 20,625,358 km (0.097 R)
• M16: 22,053,269 km (0.093 R)
• M17: 28,081,465 km (0.109 R)
• M18: 28,890,042 km (0.074 R)
• M19: 37,987,687 km (0.109 R)
• M20: 40,564,360 km (0.083 R)
• M21: 41,895,482 km (0.058 R)
• M22: 42,647,361 km (0.073 R)
• M23: 50,837,994 km (0.064 R)
• M24: 53,432,619 km (0.112 R)
• M25: 54,316,892 km (0.11 R)
• M26: 60,780,867 km (0.058 R)
• M27: 65,901,602 km (0.094 R)
• M28: 68,359,196 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 14,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit