🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.49 AU - 0.79 AU

Year: 150 Days

Day: 29.7 Hours

Environment

Temp: 315 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.85 AU - 0.89 AU

Year: 237 Days

Day: 36.3 Hours

Environment

Temp: 242 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.9 AU - 1.14 AU

Year: 301 Days

Day: 42.8 Hours

Environment

Temp: 221 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,333,892 km

• M1: 156,928 km (0.08 R)
• M2: 286,779 km (0.061 R)

Asteroid Belt

Center: 7.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.5

Radius: 12.1

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.41 AU - 15.27 AU

Year: 15880 Days

Day: 10.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 35,333,892 km

• M1: 150,495 km (0.105 R)
• M2: 553,811 km (0.115 R)
• M3: 948,750 km (0.107 R)
• M4: 1,665,323 km (0.114 R)
• M5: 2,117,259 km (0.114 R)
• M6: 2,903,246 km (0.102 R)
• M7: 4,778,904 km (0.096 R)
• M8: 6,619,556 km (0.106 R)
• M9: 8,196,767 km (0.117 R)
• M10: 9,628,568 km (0.072 R)
• M11: 12,461,503 km (0.119 R)
• M12: 14,490,648 km (0.116 R)
• M13: 18,683,577 km (0.084 R)
• M14: 20,155,172 km (0.098 R)
• M15: 20,783,034 km (0.085 R)
• M16: 26,712,196 km (0.083 R)
• M17: 32,565,960 km (0.118 R)
• M18: 33,931,939 km (0.077 R)
• M19: 35,077,709 km (0.085 R)
• M20: 37,851,253 km (0.112 R)
• M21: 44,582,559 km (0.119 R)
• M22: 46,576,250 km (0.064 R)
• M23: 47,674,149 km (0.083 R)
• M24: 53,083,308 km (0.042 R)
• M25: 60,171,555 km (0.09 R)

Asteroid Belt

Center: 14.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.5

Radius: 9

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 14.47 AU - 15.59 AU

Year: 17040 Days

Day: 10.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 35,333,892 km

• M1: 115,190 km (0.096 R)
• M2: 563,236 km (0.079 R)
• M3: 910,303 km (0.101 R)
• M4: 1,925,175 km (0.101 R)
• M5: 3,722,294 km (0.033 R)
• M6: 5,535,720 km (0.079 R)
• M7: 6,842,906 km (0.116 R)
• M8: 8,961,062 km (0.025 R)
• M9: 10,100,699 km (0.094 R)
• M10: 11,089,391 km (0.115 R)
• M11: 16,762,441 km (0.08 R)
• M12: 19,039,022 km (0.114 R)
• M13: 21,137,581 km (0.093 R)
• M14: 21,666,409 km (0.104 R)
• M15: 34,495,324 km (0.086 R)
• M16: 35,123,037 km (0.037 R)

Kuiper Belt

Range: 37.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 10,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit