🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.61 AU - 0.63 AU

Year: 171 Days

Day: 32.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,076,001 km

• M1: 33,360 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.56 AU - 2.04 AU

Year: 845 Days

Day: 45.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,076,001 km

• M1: 75,996 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.96 AU - 5.58 AU

Year: 3645 Days

Day: 37.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,076,001 km

• M1: 167,550 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.4

Radius: 11

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.87 AU - 6.49 AU

Year: 4736 Days

Day: 14.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 20,076,001 km

• M1: 136,732 km (0.107 R)
• M2: 702,512 km (0.12 R)
• M3: 1,179,878 km (0.04 R)
• M4: 1,700,030 km (0.096 R)
• M5: 2,220,182 km (0.114 R)
• M6: 2,876,169 km (0.069 R)
• M7: 3,259,139 km (0.116 R)
• M8: 4,007,129 km (0.117 R)
• M9: 4,552,263 km (0.097 R)
• M10: 5,122,530 km (0.112 R)
• M11: 5,817,263 km (0.095 R)
• M12: 6,241,822 km (0.041 R)
• M13: 6,658,601 km (0.103 R)
• M14: 7,364,105 km (0.101 R)
• M15: 8,315,248 km (0.073 R)
• M16: 8,786,332 km (0.105 R)
• M17: 12,039,487 km (0.116 R)
• M18: 12,863,472 km (0.085 R)
• M19: 13,221,609 km (0.05 R)
• M20: 13,817,607 km (0.116 R)
• M21: 15,014,241 km (0.079 R)
• M22: 15,461,538 km (0.114 R)
• M23: 16,803,880 km (0.087 R)
• M24: 18,788,745 km (0.084 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 18,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit