🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.37 AU - 1.65 AU

Year: 539 Days

Day: 16.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.52 AU - 6.54 AU

Year: 4303 Days

Day: 45.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 123.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,081,428 km

• M1: 416,929 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.7 AU - 9.68 AU

Year: 6811 Days

Day: 24.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.73 AU - 10.17 AU

Year: 7138 Days

Day: 15.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211

Radius: 8.9

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 11.79 AU - 14.41 AU

Year: 13777 Days

Day: 8.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,081,428 km

• M1: 111,899 km (0.081 R)
• M2: 1,233,584 km (0.102 R)
• M3: 2,481,679 km (0.052 R)
• M4: 3,114,478 km (0.063 R)
• M5: 3,562,224 km (0.086 R)
• M6: 3,925,598 km (0.081 R)
• M7: 5,319,850 km (0.109 R)
• M8: 6,943,884 km (0.111 R)
• M9: 9,822,447 km (0.106 R)
• M10: 11,189,322 km (0.065 R)
• M11: 13,014,416 km (0.094 R)
• M12: 13,938,482 km (0.109 R)
• M13: 14,236,033 km (0.04 R)
• M14: 16,638,275 km (0.081 R)
• M15: 17,381,328 km (0.063 R)
• M16: 17,865,427 km (0.03 R)
• M17: 21,117,684 km (0.079 R)
• M18: 23,131,122 km (0.065 R)
• M19: 25,890,754 km (0.115 R)
• M20: 31,134,010 km (0.09 R)
• M21: 32,365,200 km (0.064 R)
• M22: 33,735,367 km (0.074 R)
• M23: 38,193,384 km (0.103 R)

Kuiper Belt

Range: 37.7 - 56.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 11,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit