🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.51 AU - 0.77 AU

Year: 197 Days

Day: 25 Hours

Environment

Temp: 146 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.28 AU - 1.84 AU

Year: 750 Days

Day: 47 Hours

Environment

Temp: -68 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.3

Radius: 13.6

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.65 AU - 7.63 AU

Year: 7345 Days

Day: 10.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,441,004 km

• M1: 169,195 km (0.075 R)
• M2: 841,039 km (0.118 R)
• M3: 1,355,357 km (0.111 R)
• M4: 2,261,920 km (0.064 R)
• M5: 3,173,420 km (0.102 R)
• M6: 4,642,770 km (0.089 R)
• M7: 6,756,438 km (0.089 R)
• M8: 8,366,859 km (0.106 R)
• M9: 13,204,256 km (0.094 R)
• M10: 14,952,307 km (0.103 R)
• M11: 16,240,494 km (0.071 R)
• M12: 18,114,657 km (0.092 R)
• M13: 20,761,791 km (0.06 R)
• M14: 22,214,835 km (0.12 R)
• M15: 26,226,003 km (0.054 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 15,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit