🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.46 AU - 1.84 AU

Year: 803 Days

Day: 19.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.48 AU - 3.9 AU

Year: 2158 Days

Day: 35.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,348,396 km

• M1: 30,967 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.4

Radius: 12.4

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.55 AU - 4.77 AU

Year: 3810 Days

Day: 7.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,348,396 km

• M1: 154,684 km (0.09 R)
• M2: 656,435 km (0.117 R)
• M3: 1,139,487 km (0.052 R)
• M4: 1,614,909 km (0.12 R)
• M5: 2,208,214 km (0.044 R)
• M6: 2,681,691 km (0.087 R)
• M7: 3,359,519 km (0.085 R)
• M8: 3,879,970 km (0.098 R)
• M9: 4,979,515 km (0.083 R)
• M10: 6,125,434 km (0.077 R)
• M11: 8,590,059 km (0.101 R)
• M12: 10,105,935 km (0.092 R)
• M13: 11,151,175 km (0.08 R)
• M14: 12,315,196 km (0.099 R)
• M15: 13,507,192 km (0.1 R)
• M16: 14,829,338 km (0.093 R)
• M17: 15,270,053 km (0.062 R)
• M18: 16,293,901 km (0.119 R)
• M19: 18,988,907 km (0.081 R)
• M20: 19,905,343 km (0.102 R)
• M21: 20,919,766 km (0.09 R)
• M22: 21,826,629 km (0.098 R)
• M23: 24,627,699 km (0.05 R)
• M24: 25,875,794 km (0.093 R)
• M25: 26,758,122 km (0.06 R)
• M26: 27,993,352 km (0.097 R)

Asteroid Belt

Center: 6.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.2

Radius: 12.2

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.06 AU - 8.42 AU

Year: 8156 Days

Day: 14.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 42,348,396 km

• M1: 154,834 km (0.073 R)
• M2: 565,330 km (0.065 R)
• M3: 1,108,071 km (0.097 R)
• M4: 2,039,617 km (0.102 R)
• M5: 3,277,989 km (0.078 R)
• M6: 4,048,418 km (0.037 R)
• M7: 5,650,910 km (0.12 R)
• M8: 7,966,236 km (0.108 R)
• M9: 8,774,065 km (0.108 R)
• M10: 9,449,649 km (0.112 R)
• M11: 11,109,886 km (0.112 R)
• M12: 11,901,109 km (0.104 R)
• M13: 14,501,419 km (0.108 R)
• M14: 16,033,152 km (0.044 R)
• M15: 16,770,221 km (0.047 R)
• M16: 23,078,763 km (0.077 R)
• M17: 23,932,069 km (0.102 R)
• M18: 26,157,337 km (0.078 R)
• M19: 26,618,398 km (0.119 R)
• M20: 30,810,729 km (0.104 R)
• M21: 32,583,015 km (0.111 R)
• M22: 36,444,435 km (0.101 R)
• M23: 37,019,938 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 12,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit