🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.62 AU - 0.78 AU

Year: 208 Days

Day: 38.2 Hours

Environment

Temp: 208 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 25,881,726 km

• M1: 297,999 km (0.07 R)
• M2: 341,532 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.55 AU - 1.67 AU

Year: 725 Days

Day: 29.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.01 AU - 2.03 AU

Year: 1019 Days

Day: 47.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.76 AU - 2.86 AU

Year: 1246 Days

Day: 35.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515

Radius: 12.4

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.17 AU - 5.83 AU

Year: 4576 Days

Day: 7.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 25,881,726 km

• M1: 154,235 km (0.114 R)
• M2: 632,949 km (0.105 R)
• M3: 1,147,715 km (0.089 R)
• M4: 1,565,991 km (0.036 R)
• M5: 2,467,467 km (0.104 R)
• M6: 2,876,767 km (0.115 R)
• M7: 4,672,390 km (0.03 R)
• M8: 5,147,962 km (0.105 R)
• M9: 6,226,712 km (0.079 R)
• M10: 7,057,878 km (0.106 R)
• M11: 9,558,257 km (0.057 R)
• M12: 10,835,224 km (0.108 R)
• M13: 11,537,437 km (0.102 R)
• M14: 12,694,875 km (0.119 R)
• M15: 15,842,863 km (0.036 R)
• M16: 16,575,444 km (0.1 R)
• M17: 19,414,213 km (0.06 R)
• M18: 21,728,343 km (0.093 R)
• M19: 22,632,961 km (0.096 R)
• M20: 23,562,413 km (0.113 R)
• M21: 24,147,041 km (0.103 R)
• M22: 24,891,291 km (0.075 R)
• M23: 25,881,778 km (0.106 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 10,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit