🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.95 AU - 1.13 AU

Year: 376 Days

Day: 16.5 Hours

Environment

Temp: 71 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.35 AU - 1.81 AU

Year: 705 Days

Day: 47.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,109,430 km

• M1: 131,945 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.47 AU - 3.63 AU

Year: 1890 Days

Day: 27.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,109,430 km

• M1: 707,598 km (0.086 R)
• M2: 2,478,538 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.84 AU - 3.47 AU

Year: 1983 Days

Day: 28.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.9

Radius: 10.4

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.79 AU - 10.31 AU

Year: 11303 Days

Day: 6.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,109,430 km

• M1: 129,402 km (0.114 R)
• M2: 988,393 km (0.078 R)
• M3: 1,685,220 km (0.066 R)
• M4: 2,934,811 km (0.099 R)
• M5: 3,322,120 km (0.117 R)
• M6: 4,745,992 km (0.091 R)
• M7: 7,309,053 km (0.047 R)
• M8: 9,681,376 km (0.104 R)
• M9: 10,456,592 km (0.105 R)
• M10: 11,459,795 km (0.095 R)
• M11: 11,888,244 km (0.081 R)
• M12: 12,476,014 km (0.104 R)
• M13: 12,980,607 km (0.085 R)
• M14: 19,465,675 km (0.062 R)
• M15: 20,076,184 km (0.081 R)
• M16: 21,335,648 km (0.091 R)
• M17: 22,647,023 km (0.084 R)
• M18: 28,606,254 km (0.108 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 12,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit