🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.64 AU - 2.02 AU

Year: 918 Days

Day: 16.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,758,330 km

• M1: 943,065 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.75 AU - 2.05 AU

Year: 971 Days

Day: 29.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.76 AU - 2.86 AU

Year: 1302 Days

Day: 19.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,758,330 km

• M1: 40,990 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.6 AU - 3.14 AU

Year: 1803 Days

Day: 32.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,758,330 km

• M1: 51,462 km (0.092 R)

Asteroid Belt

Center: 3.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.2

Radius: 10.6

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.06 AU - 5.88 AU

Year: 4109 Days

Day: 13.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 28,758,330 km

• M1: 132,544 km (0.105 R)
• M2: 517,758 km (0.091 R)
• M3: 1,026,541 km (0.081 R)
• M4: 1,690,306 km (0.106 R)
• M5: 3,219,197 km (0.106 R)
• M6: 3,929,188 km (0.11 R)
• M7: 4,791,470 km (0.088 R)
• M8: 5,159,032 km (0.062 R)
• M9: 6,888,533 km (0.096 R)
• M10: 7,392,528 km (0.039 R)
• M11: 8,896,735 km (0.073 R)
• M12: 9,332,962 km (0.105 R)
• M13: 10,905,834 km (0.092 R)
• M14: 11,359,864 km (0.096 R)
• M15: 11,731,914 km (0.054 R)
• M16: 12,064,320 km (0.119 R)
• M17: 13,149,952 km (0.041 R)
• M18: 14,407,173 km (0.085 R)
• M19: 15,232,654 km (0.076 R)
• M20: 15,628,639 km (0.097 R)
• M21: 16,559,288 km (0.091 R)
• M22: 17,898,936 km (0.081 R)
• M23: 21,070,112 km (0.1 R)
• M24: 22,422,926 km (0.066 R)
• M25: 24,675,421 km (0.025 R)
• M26: 25,458,715 km (0.111 R)
• M27: 26,258,465 km (0.051 R)
• M28: 27,157,399 km (0.064 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 18,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit