🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.63 AU - 0.65 AU

Year: 178 Days

Day: 24 Hours

Environment

Temp: 236 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,550,238 km

• M1: 504,294 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.67 AU - 1.07 AU

Year: 283 Days

Day: 39.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,550,238 km

• M1: 23,188 km (0.049 R)
• M2: 45,777 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.45 AU - 1.69 AU

Year: 685 Days

Day: 37 Hours

Environment

Temp: -4 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.6

Radius: 13.7

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.46 AU - 9.26 AU

Year: 7674 Days

Day: 11.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 34,550,238 km

• M1: 170,691 km (0.092 R)
• M2: 663,616 km (0.047 R)
• M3: 1,350,570 km (0.039 R)
• M4: 3,808,612 km (0.09 R)
• M5: 4,315,001 km (0.104 R)
• M6: 4,866,419 km (0.072 R)
• M7: 5,435,040 km (0.086 R)
• M8: 5,984,364 km (0.116 R)
• M9: 7,195,508 km (0.073 R)
• M10: 7,633,680 km (0.113 R)
• M11: 9,568,429 km (0.073 R)
• M12: 10,418,295 km (0.094 R)
• M13: 13,326,029 km (0.081 R)
• M14: 14,732,548 km (0.098 R)
• M15: 15,562,068 km (0.076 R)
• M16: 16,111,840 km (0.118 R)
• M17: 17,905,220 km (0.066 R)
• M18: 23,360,455 km (0.097 R)
• M19: 25,149,796 km (0.106 R)
• M20: 25,653,342 km (0.106 R)
• M21: 26,507,396 km (0.07 R)
• M22: 30,208,896 km (0.102 R)
• M23: 30,777,967 km (0.096 R)
• M24: 32,330,793 km (0.116 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 12,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit