🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.56 AU - 0.74 AU

Year: 190 Days

Day: 23.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.49 AU - 2.23 AU

Year: 917 Days

Day: 22.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.14 AU - 2.26 AU

Year: 1180 Days

Day: 30.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.3

Radius: 12.5

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.89 AU - 5.99 AU

Year: 5236 Days

Day: 6.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 29,116,339 km

• M1: 155,432 km (0.036 R)
• M2: 563,984 km (0.117 R)
• M3: 1,019,809 km (0.065 R)
• M4: 1,480,570 km (0.118 R)
• M5: 2,036,625 km (0.081 R)
• M6: 2,657,606 km (0.102 R)
• M7: 3,234,456 km (0.054 R)
• M8: 4,157,325 km (0.092 R)
• M9: 4,965,901 km (0.119 R)
• M10: 5,876,653 km (0.077 R)
• M11: 6,621,950 km (0.049 R)
• M12: 7,914,176 km (0.075 R)
• M13: 11,329,645 km (0.11 R)
• M14: 12,536,601 km (0.059 R)
• M15: 13,995,030 km (0.111 R)
• M16: 14,505,458 km (0.118 R)
• M17: 15,927,536 km (0.09 R)
• M18: 16,421,657 km (0.062 R)
• M19: 17,965,807 km (0.099 R)
• M20: 19,745,573 km (0.11 R)
• M21: 22,017,964 km (0.1 R)
• M22: 24,053,991 km (0.116 R)
• M23: 27,339,310 km (0.077 R)
• M24: 28,678,959 km (0.096 R)
• M25: 29,595,994 km (0.087 R)
• M26: 31,682,286 km (0.05 R)
• M27: 32,761,485 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.9

Radius: 14

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.99 AU - 11.87 AU

Year: 13068 Days

Day: 10.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 29,116,339 km

• M1: 178,620 km (0.12 R)
• M2: 775,964 km (0.034 R)
• M3: 1,223,711 km (0.12 R)
• M4: 2,054,278 km (0.097 R)
• M5: 3,374,928 km (0.105 R)
• M6: 4,410,145 km (0.12 R)
• M7: 7,308,155 km (0.116 R)
• M8: 8,762,396 km (0.067 R)
• M9: 9,764,851 km (0.079 R)
• M10: 11,157,757 km (0.116 R)
• M11: 18,776,328 km (0.096 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 19,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit