🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.69 AU - 0.69 AU

Year: 214 Days

Day: 45.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,491,472 km

• M1: 123,418 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.67 AU - 1.01 AU

Year: 287 Days

Day: 44 Hours

Environment

Temp: 103 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,491,472 km

• M1: 99,034 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.95 AU - 2.85 AU

Year: 1386 Days

Day: 40.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,491,472 km

• M1: 2,214,946 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.71 AU - 3.53 AU

Year: 2054 Days

Day: 14.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,491,472 km

• M1: 28,872 km (0.051 R)
• M2: 267,182 km (0.058 R)

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.1

Radius: 11.4

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.08 AU - 8.8 AU

Year: 7565 Days

Day: 8.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 50,491,472 km

• M1: 147,504 km (0.098 R)
• M2: 605,572 km (0.118 R)
• M3: 966,552 km (0.035 R)
• M4: 1,486,255 km (0.109 R)
• M5: 3,867,554 km (0.111 R)
• M6: 6,807,750 km (0.053 R)
• M7: 7,175,761 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.8

Radius: 13.3

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.02 AU - 9.08 AU

Year: 9320 Days

Day: 10.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,491,472 km

• M1: 165,455 km (0.092 R)
• M2: 1,019,659 km (0.109 R)
• M3: 1,738,327 km (0.086 R)
• M4: 2,416,903 km (0.112 R)
• M5: 3,266,918 km (0.104 R)
• M6: 4,336,543 km (0.11 R)
• M7: 6,122,592 km (0.068 R)
• M8: 6,880,604 km (0.051 R)
• M9: 9,436,484 km (0.096 R)
• M10: 10,713,003 km (0.082 R)
• M11: 11,254,697 km (0.06 R)
• M12: 13,112,253 km (0.113 R)
• M13: 15,166,531 km (0.084 R)
• M14: 21,142,966 km (0.03 R)
• M15: 23,773,196 km (0.056 R)
• M16: 25,835,851 km (0.089 R)
• M17: 30,745,803 km (0.083 R)
• M18: 32,399,458 km (0.101 R)
• M19: 33,649,348 km (0.08 R)
• M20: 36,366,046 km (0.11 R)
• M21: 40,776,191 km (0.056 R)
• M22: 41,301,878 km (0.105 R)
• M23: 43,450,103 km (0.075 R)
• M24: 45,813,151 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 19,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit