🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.71 AU - 0.79 AU

Year: 232 Days

Day: 14.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.67 AU - 1.09 AU

Year: 294 Days

Day: 13 Hours

Environment

Temp: 146 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.79 AU - 1.03 AU

Year: 309 Days

Day: 43.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,620,507 km

• M1: 43,084 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.8 AU - 1.32 AU

Year: 389 Days

Day: 38.3 Hours

Environment

Temp: 35 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 38,620,507 km

• M1: 61,485 km (0.068 R)
• M2: 549,623 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.2

Radius: 10.6

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.91 AU - 9.21 AU

Year: 9720 Days

Day: 6.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,620,507 km

• M1: 131,796 km (0.108 R)
• M2: 816,206 km (0.095 R)
• M3: 1,150,408 km (0.09 R)
• M4: 2,113,220 km (0.034 R)
• M5: 2,576,674 km (0.105 R)
• M6: 3,256,446 km (0.079 R)
• M7: 3,902,709 km (0.105 R)
• M8: 4,577,246 km (0.095 R)
• M9: 5,030,079 km (0.079 R)
• M10: 5,543,648 km (0.104 R)
• M11: 6,963,781 km (0.111 R)
• M12: 8,362,521 km (0.034 R)
• M13: 11,811,799 km (0.116 R)
• M14: 12,340,927 km (0.119 R)
• M15: 14,082,695 km (0.119 R)
• M16: 15,104,598 km (0.117 R)
• M17: 16,434,224 km (0.116 R)
• M18: 18,047,637 km (0.092 R)
• M19: 22,218,725 km (0.048 R)
• M20: 25,651,996 km (0.111 R)
• M21: 26,360,790 km (0.084 R)
• M22: 31,290,639 km (0.06 R)
• M23: 32,509,712 km (0.104 R)
• M24: 35,695,698 km (0.033 R)
• M25: 37,704,199 km (0.084 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 16,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit