🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.25 AU - 1.99 AU

Year: 721 Days

Day: 28.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.18 AU - 2.48 AU

Year: 1244 Days

Day: 22.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,495,894 km

• M1: 153,188 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.8

Radius: 9.7

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.06 AU - 9.76 AU

Year: 8532 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 131 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,495,894 km

• M1: 131,646 km (0.117 R)
• M2: 480,658 km (0.113 R)
• M3: 1,106,276 km (0.097 R)
• M4: 1,975,739 km (0.113 R)
• M5: 2,284,359 km (0.061 R)
• M6: 3,201,394 km (0.093 R)
• M7: 4,262,642 km (0.103 R)
• M8: 6,022,511 km (0.111 R)
• M9: 7,586,557 km (0.102 R)
• M10: 10,907,929 km (0.09 R)
• M11: 12,680,963 km (0.111 R)
• M12: 15,891,333 km (0.106 R)
• M13: 17,939,926 km (0.109 R)
• M14: 19,142,544 km (0.035 R)
• M15: 36,350,338 km (0.101 R)
• M16: 41,150,485 km (0.119 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 17,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit