🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.74 AU - 0.74 AU

Year: 224 Days

Day: 31.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3 AU - 4.8 AU

Year: 2707 Days

Day: 34.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,908,979 km

• M1: 2,061,010 km (0.078 R)

Asteroid Belt

Center: 6.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.8

Radius: 13.3

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.76 AU - 10.12 AU

Year: 11014 Days

Day: 8.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 47,908,979 km

• M1: 186,399 km (0.103 R)
• M2: 825,481 km (0.105 R)
• M3: 1,305,840 km (0.099 R)
• M4: 2,177,547 km (0.03 R)
• M5: 2,785,213 km (0.115 R)
• M6: 3,804,723 km (0.118 R)
• M7: 4,316,198 km (0.07 R)
• M8: 5,445,512 km (0.083 R)
• M9: 5,921,084 km (0.103 R)
• M10: 7,233,207 km (0.102 R)
• M11: 7,767,121 km (0.079 R)
• M12: 8,283,384 km (0.115 R)
• M13: 11,109,287 km (0.11 R)
• M14: 12,447,889 km (0.047 R)
• M15: 13,156,385 km (0.069 R)
• M16: 13,767,043 km (0.091 R)
• M17: 17,543,791 km (0.042 R)
• M18: 19,433,960 km (0.107 R)
• M19: 21,289,572 km (0.065 R)
• M20: 21,961,865 km (0.074 R)
• M21: 25,350,855 km (0.077 R)
• M22: 26,011,031 km (0.054 R)
• M23: 27,563,408 km (0.077 R)
• M24: 28,261,581 km (0.117 R)
• M25: 29,797,502 km (0.096 R)
• M26: 30,745,354 km (0.12 R)
• M27: 31,280,616 km (0.055 R)
• M28: 36,025,112 km (0.063 R)
• M29: 36,739,891 km (0.108 R)
• M30: 38,816,608 km (0.083 R)
• M31: 43,069,377 km (0.061 R)
• M32: 47,054,813 km (0.111 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 14,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit