🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.44 AU - 0.58 AU

Year: 139 Days

Day: 26 Hours

Environment

Temp: 176 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.97 AU - 1.07 AU

Year: 392 Days

Day: 46.5 Hours

Environment

Temp: 0 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,413,201 km

• M1: 427,551 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.3

Radius: 9.6

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.91 AU - 5.41 AU

Year: 3831 Days

Day: 7.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 28,413,201 km

• M1: 119,529 km (0.12 R)
• M2: 500,854 km (0.104 R)
• M3: 875,746 km (0.079 R)
• M4: 1,733,989 km (0.105 R)
• M5: 3,407,540 km (0.104 R)
• M6: 6,541,616 km (0.116 R)
• M7: 7,194,162 km (0.116 R)
• M8: 7,571,298 km (0.107 R)
• M9: 8,743,996 km (0.105 R)
• M10: 9,373,803 km (0.102 R)
• M11: 11,913,226 km (0.075 R)
• M12: 12,344,667 km (0.115 R)
• M13: 13,806,088 km (0.103 R)
• M14: 14,660,143 km (0.077 R)
• M15: 17,803,792 km (0.08 R)
• M16: 20,065,712 km (0.096 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 15,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit