🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.61 AU - 0.71 AU

Year: 205 Days

Day: 39.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.22 AU - 4.22 AU

Year: 2747 Days

Day: 21.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.61 AU - 3.95 AU

Year: 2814 Days

Day: 30.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.6

Radius: 14.8

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.24 AU - 8 AU

Year: 7274 Days

Day: 13.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 35,587,792 km

• M1: 184,005 km (0.108 R)
• M2: 800,498 km (0.12 R)
• M3: 1,837,660 km (0.104 R)
• M4: 2,913,568 km (0.066 R)
• M5: 5,433,694 km (0.074 R)
• M6: 5,964,766 km (0.086 R)
• M7: 9,515,023 km (0.116 R)
• M8: 10,671,564 km (0.085 R)
• M9: 11,195,007 km (0.047 R)
• M10: 11,873,583 km (0.088 R)
• M11: 12,627,556 km (0.12 R)
• M12: 13,513,774 km (0.089 R)
• M13: 14,866,588 km (0.082 R)
• M14: 16,945,100 km (0.063 R)
• M15: 18,642,139 km (0.101 R)
• M16: 22,871,420 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.1

Radius: 8.4

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.23 AU - 12.17 AU

Year: 13401 Days

Day: 6.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 35,587,792 km

• M1: 104,719 km (0.09 R)
• M2: 392,545 km (0.087 R)
• M3: 757,414 km (0.074 R)
• M4: 1,587,084 km (0.099 R)
• M5: 2,965,179 km (0.086 R)
• M6: 4,728,789 km (0.069 R)
• M7: 5,036,362 km (0.083 R)
• M8: 6,780,075 km (0.111 R)
• M9: 8,358,183 km (0.086 R)
• M10: 9,449,948 km (0.117 R)
• M11: 10,539,320 km (0.077 R)
• M12: 18,340,101 km (0.118 R)
• M13: 20,540,386 km (0.111 R)
• M14: 22,910,914 km (0.103 R)
• M15: 26,405,371 km (0.086 R)
• M16: 27,555,030 km (0.069 R)
• M17: 28,279,084 km (0.067 R)
• M18: 30,912,904 km (0.032 R)
• M19: 32,090,090 km (0.036 R)
• M20: 32,589,447 km (0.106 R)
• M21: 34,325,680 km (0.088 R)
• M22: 34,638,340 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 20,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit