🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.76 AU - 2.5 AU

Year: 1130 Days

Day: 43.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.09 AU - 2.85 AU

Year: 1411 Days

Day: 24.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,284,448 km

• M1: 162,613 km (0.088 R)

Asteroid Belt

Center: 3.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.8 AU - 5.64 AU

Year: 3727 Days

Day: 24.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,284,448 km

• M1: 788,231 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.2

Radius: 9.5

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.45 AU - 13.61 AU

Year: 15164 Days

Day: 8.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,284,448 km

• M1: 118,182 km (0.109 R)
• M2: 423,063 km (0.036 R)
• M3: 825,930 km (0.119 R)
• M4: 1,671,607 km (0.114 R)
• M5: 2,226,316 km (0.115 R)
• M6: 3,058,528 km (0.047 R)
• M7: 3,755,655 km (0.093 R)
• M8: 4,228,384 km (0.081 R)
• M9: 4,771,723 km (0.084 R)
• M10: 6,071,729 km (0.068 R)
• M11: 6,644,988 km (0.068 R)
• M12: 8,351,152 km (0.113 R)
• M13: 10,437,892 km (0.057 R)
• M14: 14,186,516 km (0.11 R)
• M15: 21,056,798 km (0.088 R)
• M16: 21,749,885 km (0.112 R)
• M17: 25,251,373 km (0.113 R)
• M18: 27,543,960 km (0.101 R)
• M19: 36,349,440 km (0.055 R)
• M20: 38,106,318 km (0.098 R)
• M21: 40,980,392 km (0.116 R)
• M22: 42,060,489 km (0.07 R)
• M23: 45,128,292 km (0.063 R)
• M24: 52,175,698 km (0.11 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 10,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit