🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.46 AU - 0.56 AU

Year: 108 Days

Day: 40.6 Hours

Environment

Temp: 404 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,571,103 km

• M1: 42,187 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.63 AU - 0.67 AU

Year: 156 Days

Day: 42 Hours

Environment

Temp: 370 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,571,103 km

• M1: 428,598 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.46 AU - 1.52 AU

Year: 541 Days

Day: 42.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.52 AU - 1.58 AU

Year: 574 Days

Day: 13.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.17 AU - 9.11 AU

Year: 6277 Days

Day: 23.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.4

Radius: 13.7

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 10.31 AU - 15.67 AU

Year: 13916 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,571,103 km

• M1: 173,085 km (0.076 R)
• M2: 623,973 km (0.08 R)
• M3: 1,066,483 km (0.042 R)
• M4: 1,504,207 km (0.073 R)
• M5: 2,048,294 km (0.063 R)
• M6: 2,482,876 km (0.114 R)
• M7: 4,949,296 km (0.104 R)
• M8: 5,849,426 km (0.11 R)
• M9: 11,166,135 km (0.085 R)
• M10: 12,416,324 km (0.033 R)
• M11: 16,799,542 km (0.105 R)
• M12: 19,938,703 km (0.051 R)
• M13: 23,996,246 km (0.116 R)
• M14: 24,644,304 km (0.111 R)
• M15: 25,590,361 km (0.066 R)
• M16: 36,182,489 km (0.117 R)
• M17: 41,632,938 km (0.05 R)
• M18: 46,312,210 km (0.111 R)
• M19: 48,190,411 km (0.106 R)

Kuiper Belt

Range: 36.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 13,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit