🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.66 AU - 1.06 AU

Year: 288 Days

Day: 37.2 Hours

Environment

Temp: 104 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,243,460 km

• M1: 40,840 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.3 AU - 1.4 AU

Year: 567 Days

Day: 14.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 42.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,243,460 km

• M1: 481,406 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.37 AU - 4.17 AU

Year: 2647 Days

Day: 37.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.5 AU - 5.84 AU

Year: 3650 Days

Day: 42.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.5

Radius: 9.7

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.26 AU - 6.18 AU

Year: 4947 Days

Day: 6.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 28,243,460 km

• M1: 120,576 km (0.068 R)
• M2: 504,594 km (0.068 R)
• M3: 966,552 km (0.112 R)
• M4: 1,454,690 km (0.104 R)
• M5: 1,788,891 km (0.096 R)
• M6: 2,516,236 km (0.113 R)
• M7: 2,930,024 km (0.097 R)
• M8: 4,213,424 km (0.027 R)
• M9: 4,799,548 km (0.05 R)
• M10: 5,112,507 km (0.115 R)
• M11: 5,467,054 km (0.118 R)
• M12: 7,287,511 km (0.039 R)
• M13: 8,242,693 km (0.101 R)
• M14: 9,480,316 km (0.106 R)
• M15: 10,530,194 km (0.111 R)
• M16: 10,926,628 km (0.113 R)
• M17: 12,612,596 km (0.09 R)
• M18: 13,059,894 km (0.105 R)
• M19: 16,200,851 km (0.113 R)
• M20: 18,196,187 km (0.113 R)
• M21: 19,879,612 km (0.032 R)
• M22: 20,759,098 km (0.093 R)
• M23: 22,234,432 km (0.075 R)
• M24: 23,778,432 km (0.052 R)
• M25: 25,157,724 km (0.046 R)
• M26: 26,026,439 km (0.088 R)
• M27: 26,996,881 km (0.067 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 12,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit