🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.65 AU - 1.79 AU

Year: 854 Days

Day: 37.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,275,139 km

• M1: 16,306 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.42 AU - 2.04 AU

Year: 862 Days

Day: 42.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.16 AU - 2.96 AU

Year: 1551 Days

Day: 32.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,275,139 km

• M1: 704,456 km (0.045 R)
• M2: 1,192,744 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.86 AU - 3.52 AU

Year: 2158 Days

Day: 38.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,275,139 km

• M1: 26,329 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.3

Radius: 9.7

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.6 AU - 8.9 AU

Year: 7394 Days

Day: 7.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,275,139 km

• M1: 160,070 km (0.071 R)
• M2: 532,718 km (0.102 R)
• M3: 1,164,470 km (0.11 R)
• M4: 1,768,845 km (0.058 R)
• M5: 2,588,791 km (0.105 R)
• M6: 3,136,918 km (0.118 R)
• M7: 3,574,492 km (0.099 R)
• M8: 3,880,419 km (0.079 R)
• M9: 7,258,040 km (0.088 R)
• M10: 7,635,625 km (0.109 R)
• M11: 7,947,088 km (0.117 R)
• M12: 8,389,149 km (0.101 R)
• M13: 8,763,144 km (0.07 R)
• M14: 13,531,277 km (0.12 R)
• M15: 16,174,372 km (0.117 R)
• M16: 18,162,378 km (0.044 R)
• M17: 24,841,026 km (0.112 R)
• M18: 25,961,813 km (0.063 R)
• M19: 28,583,216 km (0.115 R)
• M20: 33,301,683 km (0.086 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: 216 - 13,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit