🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.5 AU - 0.76 AU

Year: 186 Days

Day: 24.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.74 AU - 2.8 AU

Year: 1719 Days

Day: 20.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,182,464 km

• M1: 60,587 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.22 AU - 4.46 AU

Year: 3370 Days

Day: 14.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.4

Radius: 6.8

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 14.11 AU - 19.49 AU

Year: 25670 Days

Day: 17.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 56,182,464 km

• M1: 84,672 km (0.097 R)
• M2: 365,019 km (0.078 R)
• M3: 582,085 km (0.111 R)
• M4: 812,616 km (0.087 R)
• M5: 1,438,683 km (0.111 R)
• M6: 2,552,140 km (0.111 R)
• M7: 3,729,026 km (0.102 R)
• M8: 8,917,978 km (0.059 R)
• M9: 10,095,463 km (0.071 R)
• M10: 11,143,545 km (0.098 R)
• M11: 11,547,460 km (0.084 R)
• M12: 12,020,937 km (0.115 R)
• M13: 12,323,274 km (0.058 R)
• M14: 13,714,684 km (0.116 R)
• M15: 15,278,131 km (0.08 R)
• M16: 15,633,127 km (0.083 R)
• M17: 20,589,753 km (0.079 R)
• M18: 24,807,516 km (0.077 R)
• M19: 28,699,155 km (0.106 R)
• M20: 30,007,837 km (0.107 R)
• M21: 30,341,141 km (0.108 R)
• M22: 32,509,712 km (0.098 R)
• M23: 33,572,006 km (0.057 R)
• M24: 33,931,340 km (0.107 R)
• M25: 34,414,242 km (0.054 R)
• M26: 38,837,402 km (0.119 R)
• M27: 39,498,625 km (0.058 R)
• M28: 43,624,983 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 16,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit