🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.66 AU - 0.72 AU

Year: 201 Days

Day: 43.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.66 AU - 0.84 AU

Year: 228 Days

Day: 42.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,528,795 km

• M1: 328,816 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.81 AU - 0.81 AU

Year: 256 Days

Day: 14.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,528,795 km

• M1: 464,801 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.5 AU - 2.06 AU

Year: 835 Days

Day: 37.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.2

Radius: 14.3

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.39 AU - 11.27 AU

Year: 10832 Days

Day: 12.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 38,528,795 km

• M1: 178,321 km (0.103 R)
• M2: 1,470,248 km (0.097 R)
• M3: 3,649,290 km (0.054 R)
• M4: 4,262,043 km (0.111 R)
• M5: 5,385,823 km (0.101 R)
• M6: 8,175,075 km (0.119 R)
• M7: 9,585,932 km (0.101 R)
• M8: 11,153,568 km (0.053 R)
• M9: 13,445,258 km (0.061 R)
• M10: 13,904,075 km (0.113 R)
• M11: 16,552,107 km (0.068 R)
• M12: 19,014,637 km (0.079 R)
• M13: 26,851,172 km (0.116 R)
• M14: 33,371,545 km (0.117 R)
• M15: 35,942,983 km (0.09 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 14,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit