🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.14 AU - 1.22 AU

Year: 471 Days

Day: 24.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,133,865 km

• M1: 352,004 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.11 AU - 1.27 AU

Year: 477 Days

Day: 44.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 40,133,865 km

• M1: 47,572 km (0.104 R)
• M2: 101,876 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.62 AU - 1.9 AU

Year: 857 Days

Day: 40.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.42 AU - 2.3 AU

Year: 931 Days

Day: 45.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,133,865 km

• M1: 44,131 km (0.051 R)

Asteroid Belt

Center: 2.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.93 AU - 4.49 AU

Year: 2623 Days

Day: 24.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,133,865 km

• M1: 2,241,874 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.5

Radius: 10

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.23 AU - 12.59 AU

Year: 12330 Days

Day: 12.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,133,865 km

• M1: 125,213 km (0.097 R)
• M2: 698,472 km (0.109 R)
• M3: 1,293,423 km (0.09 R)
• M4: 1,683,126 km (0.087 R)
• M5: 2,646,686 km (0.088 R)
• M6: 6,529,947 km (0.077 R)
• M7: 8,052,405 km (0.042 R)
• M8: 11,943,445 km (0.07 R)
• M9: 12,320,133 km (0.082 R)
• M10: 13,040,596 km (0.112 R)
• M11: 14,263,409 km (0.118 R)
• M12: 18,604,290 km (0.074 R)
• M13: 19,257,435 km (0.082 R)
• M14: 19,775,791 km (0.112 R)
• M15: 20,686,094 km (0.051 R)
• M16: 22,836,265 km (0.118 R)
• M17: 32,306,259 km (0.073 R)
• M18: 33,781,593 km (0.115 R)
• M19: 34,971,943 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: 504 - 16,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit