🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.51 AU - 0.67 AU

Year: 164 Days

Day: 20 Hours

Environment

Temp: 161 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,915,907 km

• M1: 31,416 km (0.113 R)
• M2: 71,657 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.75 AU - 2.75 AU

Year: 1221 Days

Day: 47.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,915,907 km

• M1: 84,672 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.54 AU - 2.78 AU

Year: 1569 Days

Day: 29.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.76 AU - 4.18 AU

Year: 2338 Days

Day: 39.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,915,907 km

• M1: 61,485 km (0.113 R)
• M2: 430,094 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.02 AU - 4.06 AU

Year: 2409 Days

Day: 40 Hours

Environment

Temp: -117 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.2

Radius: 10

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 9.5 AU - 11.72 AU

Year: 12499 Days

Day: 5.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 49,915,907 km

• M1: 124,765 km (0.104 R)
• M2: 1,040,453 km (0.113 R)
• M3: 2,466,869 km (0.116 R)
• M4: 3,787,070 km (0.047 R)
• M5: 5,769,691 km (0.114 R)
• M6: 8,184,500 km (0.096 R)
• M7: 8,821,786 km (0.094 R)
• M8: 10,454,797 km (0.09 R)
• M9: 11,095,824 km (0.086 R)
• M10: 11,933,721 km (0.093 R)
• M11: 14,439,186 km (0.058 R)
• M12: 15,642,701 km (0.116 R)
• M13: 20,795,899 km (0.03 R)
• M14: 21,895,444 km (0.114 R)
• M15: 24,954,271 km (0.032 R)
• M16: 25,713,331 km (0.091 R)
• M17: 26,585,636 km (0.05 R)
• M18: 35,463,073 km (0.117 R)
• M19: 38,644,122 km (0.093 R)
• M20: 44,314,480 km (0.086 R)
• M21: 49,172,820 km (0.056 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 18,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit