🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.94 AU - 1.06 AU

Year: 369 Days

Day: 37.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.4 AU - 2.24 AU

Year: 906 Days

Day: 20.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 79.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.92 AU - 4.16 AU

Year: 2457 Days

Day: 17.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.7 AU - 4.48 AU

Year: 2510 Days

Day: 28 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.1

Radius: 11.2

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.75 AU - 5.75 AU

Year: 5087 Days

Day: 10.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 58,810,914 km

• M1: 139,425 km (0.035 R)
• M2: 520,152 km (0.083 R)
• M3: 1,105,528 km (0.076 R)
• M4: 1,815,969 km (0.102 R)
• M5: 3,318,679 km (0.1 R)
• M6: 3,888,647 km (0.033 R)
• M7: 4,900,377 km (0.112 R)
• M8: 5,817,712 km (0.038 R)
• M9: 6,223,720 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.1

Radius: 13.9

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.05 AU - 11.01 AU

Year: 11720 Days

Day: 11.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,810,914 km

• M1: 172,935 km (0.091 R)
• M2: 621,130 km (0.086 R)
• M3: 1,078,152 km (0.094 R)
• M4: 1,756,129 km (0.072 R)
• M5: 2,477,640 km (0.108 R)
• M6: 3,240,439 km (0.058 R)
• M7: 4,155,380 km (0.074 R)
• M8: 5,133,900 km (0.05 R)
• M9: 7,371,435 km (0.108 R)
• M10: 10,035,624 km (0.113 R)
• M11: 12,400,467 km (0.117 R)
• M12: 13,222,507 km (0.11 R)
• M13: 17,339,440 km (0.118 R)
• M14: 20,632,538 km (0.1 R)
• M15: 23,077,865 km (0.085 R)
• M16: 26,424,968 km (0.084 R)
• M17: 27,257,181 km (0.103 R)
• M18: 28,974,116 km (0.118 R)
• M19: 33,098,978 km (0.11 R)
• M20: 34,927,812 km (0.08 R)
• M21: 44,360,855 km (0.115 R)
• M22: 53,690,227 km (0.112 R)
• M23: 56,553,680 km (0.098 R)
• M24: 58,284,826 km (0.098 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 17,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit