🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.63 AU - 1.05 AU

Year: 276 Days

Day: 19.8 Hours

Environment

Temp: 113 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,833,260 km

• M1: 95,892 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.97 AU - 2.75 AU

Year: 1298 Days

Day: 44.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,833,260 km

• M1: 300,841 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.01 AU - 3.17 AU

Year: 1493 Days

Day: 29.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,833,260 km

• M1: 1,450,800 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.87 AU - 4.11 AU

Year: 2855 Days

Day: 45.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,833,260 km

• M1: 1,749,697 km (0.112 R)
• M2: 1,863,541 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.72 AU - 5 AU

Year: 3261 Days

Day: 28.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,833,260 km

• M1: 22,140 km (0.047 R)
• M2: 309,219 km (0.106 R)

Asteroid Belt

Center: 6.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.5

Radius: 9.9

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.7 AU - 9.88 AU

Year: 9334 Days

Day: 7.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 35,833,260 km

• M1: 123,717 km (0.086 R)
• M2: 468,241 km (0.078 R)
• M3: 1,260,661 km (0.069 R)
• M4: 2,176,948 km (0.103 R)
• M5: 2,657,008 km (0.043 R)
• M6: 3,377,172 km (0.037 R)
• M7: 4,667,753 km (0.092 R)
• M8: 5,560,852 km (0.081 R)
• M9: 6,495,689 km (0.072 R)
• M10: 8,633,892 km (0.1 R)
• M11: 10,112,218 km (0.099 R)
• M12: 10,436,396 km (0.111 R)
• M13: 11,651,430 km (0.119 R)
• M14: 12,796,452 km (0.115 R)
• M15: 13,176,132 km (0.106 R)
• M16: 13,563,291 km (0.043 R)
• M17: 16,489,575 km (0.076 R)
• M18: 18,751,644 km (0.063 R)
• M19: 20,247,922 km (0.068 R)
• M20: 21,213,128 km (0.062 R)
• M21: 24,708,332 km (0.066 R)
• M22: 25,810,270 km (0.106 R)
• M23: 26,329,674 km (0.097 R)
• M24: 30,836,908 km (0.066 R)
• M25: 31,421,836 km (0.062 R)
• M26: 35,833,328 km (0.11 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 12,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit