🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.54 AU - 0.58 AU

Year: 149 Days

Day: 14 Hours

Environment

Temp: 230 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,109,340 km

• M1: 139,126 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.83 AU - 1.31 AU

Year: 393 Days

Day: 28.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.68 AU - 1.92 AU

Year: 857 Days

Day: 33.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,109,340 km

• M1: 40,840 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.81 AU - 2.07 AU

Year: 959 Days

Day: 46 Hours

Environment

Temp: -48 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.52 AU - 3.82 AU

Year: 2494 Days

Day: 19.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,109,340 km

• M1: 198,516 km (0.11 R)

Asteroid Belt

Center: 4.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.4

Radius: 9.1

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.9 AU - 6.32 AU

Year: 5358 Days

Day: 8.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 33,109,340 km

• M1: 113,096 km (0.066 R)
• M2: 410,048 km (0.106 R)
• M3: 791,971 km (0.051 R)
• M4: 1,225,057 km (0.083 R)
• M5: 1,811,780 km (0.094 R)
• M6: 2,146,729 km (0.08 R)
• M7: 2,791,945 km (0.079 R)
• M8: 3,262,430 km (0.117 R)
• M9: 3,694,319 km (0.102 R)
• M10: 4,042,882 km (0.025 R)
• M11: 4,438,868 km (0.082 R)
• M12: 5,723,615 km (0.067 R)
• M13: 6,353,422 km (0.104 R)
• M14: 8,207,538 km (0.118 R)
• M15: 8,682,062 km (0.078 R)
• M16: 8,967,196 km (0.072 R)
• M17: 9,904,426 km (0.091 R)
• M18: 12,896,533 km (0.114 R)
• M19: 14,654,907 km (0.064 R)
• M20: 16,074,590 km (0.072 R)
• M21: 16,692,430 km (0.103 R)
• M22: 17,261,949 km (0.115 R)
• M23: 20,163,100 km (0.077 R)
• M24: 22,369,968 km (0.07 R)
• M25: 22,829,832 km (0.069 R)
• M26: 26,312,919 km (0.094 R)
• M27: 27,519,276 km (0.061 R)
• M28: 28,314,090 km (0.068 R)
• M29: 31,742,873 km (0.061 R)
• M30: 32,032,345 km (0.087 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 14,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit