🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.43 AU - 0.57 AU

Year: 132 Days

Day: 33.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,686,855 km

• M1: 73,453 km (0.079 R)
• M2: 196,272 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.61 AU - 0.69 AU

Year: 196 Days

Day: 30.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 103.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,686,855 km

• M1: 67,917 km (0.106 R)
• M2: 89,908 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.56 AU - 0.76 AU

Year: 201 Days

Day: 31.2 Hours

Environment

Temp: 139 °C

Axial Tilt: 96 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.37 AU - 2.27 AU

Year: 920 Days

Day: 31.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,686,855 km

• M1: 33,360 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.2

Radius: 14.9

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.51 AU - 6.87 AU

Year: 5771 Days

Day: 12.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 32,686,855 km

• M1: 185,352 km (0.064 R)
• M2: 693,087 km (0.103 R)
• M3: 1,201,121 km (0.111 R)
• M4: 2,143,139 km (0.091 R)
• M5: 3,328,253 km (0.094 R)
• M6: 3,870,396 km (0.081 R)
• M7: 5,190,298 km (0.054 R)
• M8: 6,172,707 km (0.107 R)
• M9: 6,962,734 km (0.105 R)
• M10: 9,276,863 km (0.071 R)
• M11: 10,136,752 km (0.041 R)
• M12: 10,955,501 km (0.08 R)
• M13: 14,679,141 km (0.118 R)
• M14: 16,331,899 km (0.085 R)
• M15: 18,435,394 km (0.045 R)
• M16: 20,858,132 km (0.111 R)
• M17: 22,258,817 km (0.117 R)
• M18: 23,252,745 km (0.078 R)
• M19: 24,677,515 km (0.108 R)
• M20: 29,392,242 km (0.099 R)
• M21: 31,057,266 km (0.114 R)
• M22: 32,009,157 km (0.039 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 12,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit