🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.54 AU - 0.72 AU

Year: 193 Days

Day: 21.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.61 AU - 0.75 AU

Year: 216 Days

Day: 34.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,193,916 km

• M1: 344,673 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.57 AU - 0.85 AU

Year: 230 Days

Day: 35.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,193,916 km

• M1: 559,197 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.68 AU - 0.82 AU

Year: 250 Days

Day: 40.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,193,916 km

• M1: 85,570 km (0.03 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.23 AU - 2.65 AU

Year: 1467 Days

Day: 28.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,193,916 km

• M1: 1,665,323 km (0.108 R)

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.3

Radius: 12.3

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.26 AU - 7.5 AU

Year: 7719 Days

Day: 13.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 43,193,916 km

• M1: 153,039 km (0.073 R)
• M2: 580,739 km (0.091 R)
• M3: 1,019,061 km (0.102 R)
• M4: 1,511,088 km (0.114 R)
• M5: 2,078,513 km (0.098 R)
• M6: 2,477,640 km (0.099 R)
• M7: 3,387,494 km (0.059 R)
• M8: 3,869,648 km (0.071 R)
• M9: 4,287,924 km (0.104 R)
• M10: 5,185,810 km (0.101 R)
• M11: 5,997,827 km (0.111 R)
• M12: 8,507,481 km (0.054 R)
• M13: 9,173,641 km (0.082 R)
• M14: 10,410,815 km (0.071 R)
• M15: 11,069,644 km (0.071 R)
• M16: 12,082,571 km (0.05 R)
• M17: 14,230,946 km (0.071 R)
• M18: 15,951,621 km (0.097 R)
• M19: 17,173,387 km (0.118 R)
• M20: 18,165,969 km (0.096 R)
• M21: 19,196,399 km (0.118 R)
• M22: 20,421,456 km (0.077 R)
• M23: 22,522,109 km (0.112 R)
• M24: 23,624,795 km (0.112 R)
• M25: 25,391,097 km (0.062 R)
• M26: 26,029,730 km (0.111 R)
• M27: 27,720,934 km (0.081 R)
• M28: 28,398,014 km (0.106 R)
• M29: 28,789,811 km (0.086 R)
• M30: 29,684,556 km (0.109 R)
• M31: 32,909,288 km (0.109 R)
• M32: 37,288,765 km (0.101 R)
• M33: 37,876,984 km (0.109 R)
• M34: 39,071,972 km (0.106 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 17,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit