🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.43 AU - 0.65 AU

Year: 260 Days

Day: 31 Hours

Environment

Temp: -114 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.1

Radius: 12.9

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.69 AU - 1.09 AU

Year: 551 Days

Day: 12.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 4,450,510 km

• M1: 160,818 km (0.053 R)
• M2: 648,806 km (0.062 R)
• M3: 1,053,917 km (0.095 R)
• M4: 1,626,578 km (0.065 R)
• M5: 2,130,423 km (0.036 R)
• M6: 2,544,959 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.6

Radius: 9

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.89 AU - 1.05 AU

Year: 627 Days

Day: 7.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 4,450,510 km

• M1: 111,899 km (0.094 R)
• M2: 454,478 km (0.104 R)
• M3: 757,863 km (0.053 R)
• M4: 1,135,897 km (0.113 R)
• M5: 1,677,890 km (0.111 R)
• M6: 2,069,537 km (0.066 R)
• M7: 2,692,612 km (0.032 R)
• M8: 3,048,505 km (0.082 R)
• M9: 3,681,155 km (0.116 R)
• M10: 4,034,954 km (0.036 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 15,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit