🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.72 AU - 0.86 AU

Year: 263 Days

Day: 36.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,115,442 km

• M1: 103,223 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.73 AU - 4.71 AU

Year: 3249 Days

Day: 22.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,115,442 km

• M1: 80,035 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.1 AU - 4.56 AU

Year: 3376 Days

Day: 31 Hours

Environment

Temp: -145 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,115,442 km

• M1: 949,498 km (0.098 R)

Asteroid Belt

Center: 5.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.4

Radius: 8.6

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.38 AU - 7.86 AU

Year: 6383 Days

Day: 11.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 38,115,442 km

• M1: 107,112 km (0.093 R)
• M2: 401,969 km (0.117 R)
• M3: 737,218 km (0.064 R)
• M4: 1,895,106 km (0.108 R)
• M5: 2,557,824 km (0.111 R)
• M6: 3,150,082 km (0.066 R)
• M7: 3,710,925 km (0.096 R)
• M8: 4,284,184 km (0.102 R)
• M9: 5,606,928 km (0.111 R)
• M10: 6,058,714 km (0.084 R)
• M11: 6,396,207 km (0.069 R)
• M12: 8,565,525 km (0.072 R)
• M13: 8,904,963 km (0.111 R)
• M14: 9,209,395 km (0.118 R)
• M15: 10,305,947 km (0.1 R)
• M16: 10,836,720 km (0.062 R)
• M17: 11,589,796 km (0.094 R)
• M18: 12,593,149 km (0.062 R)
• M19: 12,977,017 km (0.062 R)
• M20: 13,653,199 km (0.049 R)
• M21: 14,771,743 km (0.045 R)
• M22: 16,399,667 km (0.09 R)
• M23: 17,730,938 km (0.111 R)
• M24: 20,606,957 km (0.1 R)
• M25: 21,063,679 km (0.095 R)
• M26: 22,234,881 km (0.116 R)
• M27: 23,039,418 km (0.063 R)
• M28: 26,363,483 km (0.095 R)
• M29: 26,721,471 km (0.027 R)
• M30: 27,907,632 km (0.116 R)
• M31: 32,694,465 km (0.032 R)
• M32: 33,524,733 km (0.077 R)
• M33: 34,903,726 km (0.113 R)
• M34: 36,099,761 km (0.063 R)
• M35: 37,210,526 km (0.059 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 18,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit