🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.42 AU - 0.66 AU

Year: 145 Days

Day: 38.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,617,511 km

• M1: 35,455 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.58 AU - 0.86 AU

Year: 223 Days

Day: 17.4 Hours

Environment

Temp: 130 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.02 AU - 2.28 AU

Year: 1151 Days

Day: 21.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,617,511 km

• M1: 150,047 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.04 AU - 4.16 AU

Year: 2495 Days

Day: 35.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.4

Radius: 3.1

Gravity: 63.52 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 15.05 AU - 21.43 AU

Year: 28453 Days

Day: 24.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 92,617,511 km

• M1: 44,879 km (0.053 R)
• M2: 509,680 km (0.095 R)
• M3: 1,334,413 km (0.115 R)
• M4: 1,537,866 km (0.028 R)
• M5: 1,722,769 km (0.097 R)
• M6: 1,963,921 km (0.083 R)
• M7: 2,204,325 km (0.058 R)
• M8: 11,750,314 km (0.086 R)
• M9: 12,175,322 km (0.043 R)
• M10: 12,906,257 km (0.075 R)
• M11: 16,123,359 km (0.088 R)
• M12: 19,737,195 km (0.059 R)
• M13: 20,846,164 km (0.085 R)
• M14: 25,698,521 km (0.096 R)
• M15: 26,173,643 km (0.102 R)
• M16: 38,939,279 km (0.095 R)
• M17: 47,438,981 km (0.073 R)
• M18: 56,094,714 km (0.052 R)
• M19: 59,749,390 km (0.111 R)
• M20: 60,165,122 km (0.073 R)
• M21: 63,343,778 km (0.103 R)
• M22: 72,599,847 km (0.09 R)
• M23: 74,505,125 km (0.055 R)
• M24: 76,199,321 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 17,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit