🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.55 AU - 0.91 AU

Year: 217 Days

Day: 18.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,485,077 km

• M1: 45,328 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.83 AU - 1.11 AU

Year: 333 Days

Day: 14.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,485,077 km

• M1: 109,954 km (0.11 R)
• M2: 209,736 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.52 AU - 2.1 AU

Year: 848 Days

Day: 36.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.7

Radius: 12.8

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.8 AU - 10.4 AU

Year: 8783 Days

Day: 14.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,485,077 km

• M1: 159,172 km (0.052 R)
• M2: 785,389 km (0.112 R)
• M3: 1,359,545 km (0.113 R)
• M4: 1,787,096 km (0.118 R)
• M5: 2,339,412 km (0.078 R)
• M6: 4,009,821 km (0.086 R)
• M7: 5,407,514 km (0.067 R)
• M8: 6,820,167 km (0.111 R)
• M9: 7,404,347 km (0.069 R)
• M10: 9,898,143 km (0.11 R)
• M11: 12,314,747 km (0.091 R)
• M12: 13,405,914 km (0.096 R)
• M13: 14,859,407 km (0.07 R)
• M14: 16,609,104 km (0.065 R)
• M15: 18,492,541 km (0.115 R)
• M16: 20,365,357 km (0.116 R)
• M17: 20,966,142 km (0.111 R)
• M18: 21,578,894 km (0.049 R)
• M19: 22,124,777 km (0.088 R)
• M20: 24,738,401 km (0.06 R)
• M21: 26,829,181 km (0.102 R)
• M22: 27,642,844 km (0.118 R)
• M23: 34,330,916 km (0.107 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 14,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit