🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.51 AU - 0.83 AU

Year: 248 Days

Day: 46.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.83 AU - 1.13 AU

Year: 440 Days

Day: 12.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.68 AU - 1.7 AU

Year: 995 Days

Day: 12.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.4

Radius: 14.5

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.86 AU - 3.04 AU

Year: 1737 Days

Day: 9.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 9,667,954 km

• M1: 181,612 km (0.061 R)
• M2: 745,895 km (0.119 R)
• M3: 1,242,111 km (0.027 R)
• M4: 1,874,761 km (0.066 R)
• M5: 2,440,540 km (0.054 R)
• M6: 3,252,407 km (0.102 R)
• M7: 4,184,851 km (0.106 R)
• M8: 4,647,258 km (0.111 R)
• M9: 5,143,923 km (0.118 R)
• M10: 5,764,604 km (0.118 R)
• M11: 6,555,678 km (0.04 R)
• M12: 7,079,719 km (0.106 R)
• M13: 8,240,898 km (0.08 R)
• M14: 10,036,372 km (0.104 R)
• M15: 10,939,943 km (0.115 R)
• M16: 12,528,074 km (0.081 R)
• M17: 13,259,458 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.5

Radius: 11.1

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.09 AU - 3.59 AU

Year: 2765 Days

Day: 5.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 67.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 9,667,954 km

• M1: 138,228 km (0.109 R)
• M2: 522,545 km (0.116 R)
• M3: 1,225,207 km (0.06 R)
• M4: 1,680,732 km (0.111 R)
• M5: 2,877,814 km (0.089 R)
• M6: 4,015,506 km (0.053 R)
• M7: 5,806,641 km (0.092 R)
• M8: 7,319,525 km (0.117 R)
• M9: 7,803,474 km (0.083 R)
• M10: 8,569,564 km (0.069 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 13,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit