🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.58 AU - 0.8 AU

Year: 203 Days

Day: 42 Hours

Environment

Temp: 132 °C

Axial Tilt: 95.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.72 AU - 1.04 AU

Year: 293 Days

Day: 30.6 Hours

Environment

Temp: 131 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.81 AU - 1.09 AU

Year: 328 Days

Day: 23.7 Hours

Environment

Temp: 79 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,648,025 km

• M1: 94,546 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.78 AU - 2.4 AU

Year: 1072 Days

Day: 27.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.58 AU - 5.64 AU

Year: 4098 Days

Day: 14.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.3

Radius: 8.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 11.61 AU - 11.71 AU

Year: 14125 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 28,648,025 km

• M1: 1,652,757 km (0.071 R)
• M2: 2,566,950 km (0.099 R)
• M3: 3,612,789 km (0.079 R)
• M4: 4,180,213 km (0.073 R)
• M5: 4,497,361 km (0.059 R)
• M6: 7,113,678 km (0.116 R)
• M7: 7,410,630 km (0.036 R)
• M8: 7,629,043 km (0.111 R)
• M9: 7,822,024 km (0.114 R)
• M10: 8,072,451 km (0.083 R)
• M11: 8,240,748 km (0.077 R)
• M12: 8,467,239 km (0.054 R)
• M13: 8,724,398 km (0.107 R)
• M14: 9,599,995 km (0.089 R)
• M15: 11,214,604 km (0.099 R)
• M16: 11,465,480 km (0.094 R)
• M17: 11,781,880 km (0.11 R)
• M18: 12,197,313 km (0.079 R)
• M19: 12,552,757 km (0.087 R)
• M20: 13,075,602 km (0.113 R)
• M21: 14,007,896 km (0.054 R)
• M22: 14,176,642 km (0.092 R)
• M23: 14,312,178 km (0.108 R)
• M24: 14,652,812 km (0.11 R)
• M25: 14,824,102 km (0.05 R)
• M26: 15,725,579 km (0.107 R)
• M27: 16,041,679 km (0.113 R)
• M28: 18,313,173 km (0.079 R)
• M29: 19,204,627 km (0.115 R)
• M30: 19,655,664 km (0.059 R)
• M31: 19,844,756 km (0.036 R)
• M32: 20,072,294 km (0.092 R)
• M33: 20,415,173 km (0.108 R)
• M34: 21,300,493 km (0.039 R)
• M35: 22,237,574 km (0.102 R)
• M36: 22,434,594 km (0.055 R)
• M37: 23,588,143 km (0.086 R)
• M38: 23,748,812 km (0.027 R)
• M39: 24,883,362 km (0.119 R)
• M40: 25,580,787 km (0.111 R)
• M41: 26,243,057 km (0.043 R)
• M42: 28,306,311 km (0.103 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 20,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit