🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.55 AU - 0.55 AU

Year: 153 Days

Day: 12 Hours

Environment

Temp: 199 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.63 AU - 0.63 AU

Year: 187 Days

Day: 20.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.62 AU - 0.82 AU

Year: 229 Days

Day: 16.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,895,037 km

• M1: 55,650 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.39 AU - 2.57 AU

Year: 1464 Days

Day: 20.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.9

Radius: 13.1

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.61 AU - 6.65 AU

Year: 5687 Days

Day: 11.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,895,037 km

• M1: 162,912 km (0.116 R)
• M2: 621,729 km (0.114 R)
• M3: 1,075,010 km (0.118 R)
• M4: 2,732,256 km (0.088 R)
• M5: 3,773,457 km (0.057 R)
• M6: 5,112,956 km (0.119 R)
• M7: 8,960,763 km (0.094 R)
• M8: 10,532,438 km (0.063 R)
• M9: 11,663,548 km (0.1 R)
• M10: 12,552,309 km (0.043 R)
• M11: 13,248,238 km (0.072 R)
• M12: 16,075,937 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.4

Radius: 14.5

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.06 AU - 10.34 AU

Year: 12208 Days

Day: 14.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,895,037 km

• M1: 186,698 km (0.067 R)
• M2: 692,189 km (0.099 R)
• M3: 1,719,328 km (0.088 R)
• M4: 2,707,422 km (0.052 R)
• M5: 3,566,712 km (0.086 R)
• M6: 4,693,783 km (0.06 R)
• M7: 5,477,227 km (0.093 R)
• M8: 10,391,966 km (0.046 R)
• M9: 10,879,056 km (0.078 R)
• M10: 16,335,788 km (0.044 R)
• M11: 17,445,206 km (0.094 R)
• M12: 17,902,976 km (0.041 R)
• M13: 21,770,829 km (0.115 R)
• M14: 23,205,771 km (0.106 R)
• M15: 25,377,783 km (0.061 R)
• M16: 25,966,002 km (0.06 R)
• M17: 26,563,346 km (0.056 R)
• M18: 29,044,875 km (0.118 R)
• M19: 31,564,552 km (0.101 R)
• M20: 37,920,068 km (0.043 R)
• M21: 49,508,219 km (0.11 R)
• M22: 50,273,262 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 14,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit