🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.61 AU - 0.93 AU

Year: 237 Days

Day: 35.7 Hours

Environment

Temp: 209 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.89 AU - 1.21 AU

Year: 378 Days

Day: 22.2 Hours

Environment

Temp: 122 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.54 AU - 2.1 AU

Year: 863 Days

Day: 35.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,536,490 km

• M1: 42,037 km (0.12 R)
• M2: 105,915 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.5

Radius: 8.8

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.79 AU - 11.61 AU

Year: 13174 Days

Day: 11.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,536,490 km

• M1: 109,506 km (0.113 R)
• M2: 459,116 km (0.112 R)
• M3: 956,529 km (0.116 R)
• M4: 1,261,409 km (0.112 R)
• M5: 1,742,516 km (0.1 R)
• M6: 2,074,324 km (0.066 R)
• M7: 2,709,217 km (0.086 R)
• M8: 3,200,646 km (0.09 R)
• M9: 3,678,312 km (0.066 R)
• M10: 3,997,405 km (0.025 R)
• M11: 4,442,608 km (0.093 R)
• M12: 9,551,525 km (0.112 R)
• M13: 9,827,832 km (0.049 R)
• M14: 10,542,162 km (0.057 R)
• M15: 13,231,184 km (0.115 R)
• M16: 14,280,463 km (0.041 R)
• M17: 18,604,590 km (0.083 R)
• M18: 27,345,892 km (0.055 R)
• M19: 29,430,389 km (0.031 R)
• M20: 32,130,780 km (0.089 R)
• M21: 34,449,697 km (0.077 R)
• M22: 35,429,862 km (0.119 R)
• M23: 36,991,065 km (0.038 R)
• M24: 38,018,803 km (0.113 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 13,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit