🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.03 AU - 1.49 AU

Year: 539 Days

Day: 28.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,692,955 km

• M1: 221,405 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.33 AU - 1.37 AU

Year: 597 Days

Day: 38.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,692,955 km

• M1: 33,510 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.85 AU - 2.91 AU

Year: 1398 Days

Day: 47.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.48 AU - 3.18 AU

Year: 1813 Days

Day: 22.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 131.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,692,955 km

• M1: 91,404 km (0.107 R)
• M2: 279,150 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.61 AU - 3.65 AU

Year: 2109 Days

Day: 43.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.3

Radius: 13.8

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.4 AU - 13.72 AU

Year: 14967 Days

Day: 8.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,692,955 km

• M1: 171,738 km (0.1 R)
• M2: 961,466 km (0.117 R)
• M3: 1,869,973 km (0.071 R)
• M4: 5,691,301 km (0.074 R)
• M5: 8,115,385 km (0.103 R)
• M6: 10,922,440 km (0.067 R)
• M7: 12,029,464 km (0.116 R)
• M8: 12,479,754 km (0.042 R)
• M9: 18,972,600 km (0.091 R)
• M10: 19,583,708 km (0.104 R)
• M11: 20,570,605 km (0.068 R)
• M12: 24,440,552 km (0.098 R)
• M13: 31,117,554 km (0.101 R)
• M14: 34,742,609 km (0.112 R)
• M15: 35,263,659 km (0.116 R)
• M16: 40,048,996 km (0.089 R)
• M17: 40,478,341 km (0.04 R)
• M18: 41,931,535 km (0.061 R)
• M19: 46,499,955 km (0.054 R)
• M20: 49,394,674 km (0.029 R)
• M21: 62,178,560 km (0.104 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 14,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit