🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.62 AU - 0.62 AU

Year: 177 Days

Day: 15.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,429,061 km

• M1: 47,273 km (0.113 R)
• M2: 93,199 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.56 AU - 0.8 AU

Year: 203 Days

Day: 19.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.74 AU - 0.8 AU

Year: 244 Days

Day: 23.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.08 AU - 1.22 AU

Year: 446 Days

Day: 30.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 55,429,061 km

• M1: 70,161 km (0.108 R)
• M2: 446,250 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.64 AU - 3.42 AU

Year: 1907 Days

Day: 37.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.8

Radius: 13.8

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.18 AU - 12.96 AU

Year: 12428 Days

Day: 9.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,429,061 km

• M1: 178,171 km (0.104 R)
• M2: 1,142,778 km (0.05 R)
• M3: 1,604,736 km (0.083 R)
• M4: 2,267,754 km (0.109 R)
• M5: 2,792,992 km (0.047 R)
• M6: 3,842,421 km (0.1 R)
• M7: 5,274,372 km (0.072 R)
• M8: 6,955,254 km (0.103 R)
• M9: 9,265,195 km (0.095 R)
• M10: 10,137,949 km (0.045 R)
• M11: 11,008,907 km (0.09 R)
• M12: 12,408,096 km (0.072 R)
• M13: 13,025,038 km (0.079 R)
• M14: 15,770,757 km (0.12 R)
• M15: 18,561,954 km (0.099 R)
• M16: 19,124,891 km (0.092 R)
• M17: 23,670,273 km (0.12 R)
• M18: 25,793,665 km (0.115 R)
• M19: 26,697,834 km (0.071 R)
• M20: 27,415,755 km (0.12 R)
• M21: 29,212,575 km (0.113 R)
• M22: 34,587,925 km (0.083 R)
• M23: 35,318,412 km (0.086 R)
• M24: 47,697,785 km (0.047 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 10,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit