🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.47 AU - 0.63 AU

Year: 148 Days

Day: 28.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,854,658 km

• M1: 448,195 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.48 AU - 0.64 AU

Year: 152 Days

Day: 31 Hours

Environment

Temp: 206 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.8

Radius: 6

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 17.48 AU - 19.76 AU

Year: 29058 Days

Day: 18.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,854,658 km

• M1: 82,129 km (0.117 R)
• M2: 989,740 km (0.079 R)
• M3: 1,261,559 km (0.103 R)
• M4: 3,975,563 km (0.08 R)
• M5: 5,809,484 km (0.082 R)
• M6: 6,122,143 km (0.103 R)
• M7: 6,696,449 km (0.114 R)
• M8: 7,670,481 km (0.096 R)
• M9: 8,386,606 km (0.041 R)
• M10: 39,659,742 km (0.111 R)
• M11: 42,948,950 km (0.111 R)
• M12: 44,134,364 km (0.107 R)
• M13: 44,735,149 km (0.032 R)
• M14: 47,821,203 km (0.094 R)
• M15: 53,049,350 km (0.074 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 18,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit