🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.6 AU - 0.64 AU

Year: 174 Days

Day: 31.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,431,227 km

• M1: 23,786 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.8 AU - 1 AU

Year: 304 Days

Day: 26.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.95 AU - 0.95 AU

Year: 330 Days

Day: 21.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.22 AU - 1.38 AU

Year: 528 Days

Day: 14.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,431,227 km

• M1: 569,070 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.6 AU - 4.1 AU

Year: 2186 Days

Day: 18.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.1

Radius: 14.8

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.09 AU - 11.27 AU

Year: 10735 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 45,431,227 km

• M1: 184,005 km (0.052 R)
• M2: 794,065 km (0.086 R)
• M3: 1,322,146 km (0.101 R)
• M4: 3,145,594 km (0.108 R)
• M5: 3,882,813 km (0.102 R)
• M6: 4,559,594 km (0.08 R)
• M7: 5,378,043 km (0.051 R)
• M8: 6,400,545 km (0.088 R)
• M9: 8,830,912 km (0.108 R)
• M10: 10,006,452 km (0.042 R)
• M11: 11,497,943 km (0.101 R)
• M12: 12,438,764 km (0.108 R)
• M13: 15,971,368 km (0.102 R)
• M14: 20,921,412 km (0.039 R)
• M15: 23,699,893 km (0.033 R)
• M16: 25,683,561 km (0.114 R)
• M17: 26,526,246 km (0.08 R)
• M18: 27,387,181 km (0.096 R)
• M19: 29,570,413 km (0.06 R)
• M20: 35,995,043 km (0.09 R)
• M21: 39,841,803 km (0.03 R)
• M22: 45,431,228 km (0.086 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 11,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit