🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.68 AU - 0.74 AU

Year: 216 Days

Day: 41.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 72.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.21 AU - 1.53 AU

Year: 580 Days

Day: 43.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,530,229 km

• M1: 51,910 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.06 AU - 3.08 AU

Year: 1945 Days

Day: 35.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.1

Radius: 13

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.43 AU - 11.71 AU

Year: 10707 Days

Day: 6.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,530,229 km

• M1: 161,715 km (0.116 R)
• M2: 624,870 km (0.116 R)
• M3: 1,203,814 km (0.118 R)
• M4: 1,641,687 km (0.054 R)
• M5: 2,299,768 km (0.106 R)
• M6: 4,005,782 km (0.112 R)
• M7: 5,106,823 km (0.087 R)
• M8: 9,576,059 km (0.064 R)
• M9: 11,360,612 km (0.098 R)
• M10: 13,166,857 km (0.102 R)
• M11: 15,019,028 km (0.045 R)
• M12: 15,792,299 km (0.059 R)
• M13: 16,814,501 km (0.109 R)
• M14: 17,341,984 km (0.04 R)
• M15: 18,909,919 km (0.114 R)
• M16: 19,316,376 km (0.115 R)
• M17: 21,700,966 km (0.033 R)
• M18: 22,964,171 km (0.106 R)
• M19: 24,467,181 km (0.101 R)
• M20: 25,340,832 km (0.115 R)
• M21: 29,045,175 km (0.106 R)
• M22: 37,765,234 km (0.111 R)
• M23: 41,338,080 km (0.111 R)
• M24: 43,136,097 km (0.117 R)
• M25: 47,783,355 km (0.054 R)
• M26: 51,955,640 km (0.119 R)
• M27: 52,593,824 km (0.078 R)
• M28: 54,048,663 km (0.103 R)
• M29: 55,033,466 km (0.107 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 14,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit