🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.82 AU - 0.98 AU

Year: 299 Days

Day: 12.7 Hours

Environment

Temp: 103 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.49 AU - 1.71 AU

Year: 708 Days

Day: 23.8 Hours

Environment

Temp: -17 °C

Axial Tilt: 91.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,450,786 km

• M1: 163,510 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.6 AU - 1.66 AU

Year: 728 Days

Day: 12.9 Hours

Environment

Temp: -25 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,450,786 km

• M1: 97,388 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.28 AU - 2.62 AU

Year: 1342 Days

Day: 39.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.76 AU - 3.5 AU

Year: 1937 Days

Day: 30.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,450,786 km

• M1: 69,413 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.2

Radius: 8.7

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.62 AU - 10.38 AU

Year: 8670 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,450,786 km

• M1: 108,159 km (0.099 R)
• M2: 414,237 km (0.118 R)
• M3: 1,038,808 km (0.049 R)
• M4: 1,493,286 km (0.039 R)
• M5: 2,326,247 km (0.118 R)
• M6: 3,155,917 km (0.085 R)
• M7: 3,664,250 km (0.104 R)
• M8: 5,900,738 km (0.118 R)
• M9: 7,103,505 km (0.086 R)
• M10: 7,933,773 km (0.114 R)
• M11: 8,417,274 km (0.119 R)
• M12: 13,384,222 km (0.074 R)
• M13: 15,308,649 km (0.041 R)
• M14: 16,406,997 km (0.117 R)
• M15: 17,047,575 km (0.082 R)
• M16: 17,483,802 km (0.083 R)
• M17: 27,154,706 km (0.097 R)
• M18: 30,964,216 km (0.039 R)
• M19: 31,832,333 km (0.11 R)
• M20: 32,162,046 km (0.109 R)
• M21: 39,370,420 km (0.108 R)
• M22: 40,260,826 km (0.076 R)
• M23: 42,478,914 km (0.068 R)
• M24: 48,305,900 km (0.1 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 17,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit