🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.65 AU - 2.21 AU

Year: 951 Days

Day: 34.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.72 AU - 2.16 AU

Year: 959 Days

Day: 25.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.22 AU - 2.7 AU

Year: 1369 Days

Day: 19.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.05 AU - 3.21 AU

Year: 1513 Days

Day: 46.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.39 AU - 4.91 AU

Year: 2999 Days

Day: 17.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,627,513 km

• M1: 393,293 km (0.09 R)

Asteroid Belt

Center: 7.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.3

Radius: 10.3

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.82 AU - 13.68 AU

Year: 14289 Days

Day: 5.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 37,627,513 km

• M1: 128,056 km (0.053 R)
• M2: 721,062 km (0.068 R)
• M3: 2,712,658 km (0.085 R)
• M4: 3,825,966 km (0.102 R)
• M5: 4,676,280 km (0.097 R)
• M6: 5,310,126 km (0.091 R)
• M7: 5,774,328 km (0.116 R)
• M8: 7,829,653 km (0.062 R)
• M9: 9,327,278 km (0.114 R)
• M10: 11,867,150 km (0.112 R)
• M11: 15,633,875 km (0.092 R)
• M12: 16,395,328 km (0.119 R)
• M13: 17,787,037 km (0.112 R)
• M14: 18,337,408 km (0.115 R)
• M15: 22,354,111 km (0.11 R)
• M16: 22,833,871 km (0.092 R)
• M17: 23,320,363 km (0.091 R)
• M18: 23,648,581 km (0.064 R)
• M19: 24,063,117 km (0.111 R)
• M20: 27,647,781 km (0.044 R)
• M21: 28,479,844 km (0.107 R)
• M22: 30,193,787 km (0.103 R)
• M23: 30,681,925 km (0.029 R)
• M24: 33,201,602 km (0.111 R)
• M25: 37,179,260 km (0.088 R)
• M26: 37,515,107 km (0.102 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 12,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit