🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.82 AU - 1.14 AU

Year: 344 Days

Day: 19 Hours

Environment

Temp: 113 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,135,066 km

• M1: 547,528 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.02 AU - 1.3 AU

Year: 443 Days

Day: 38 Hours

Environment

Temp: 10 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.41 AU - 1.59 AU

Year: 652 Days

Day: 16.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,135,066 km

• M1: 34,707 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.7

Radius: 12.6

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 11.13 AU - 11.17 AU

Year: 13208 Days

Day: 6.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,135,066 km

• M1: 165,455 km (0.119 R)
• M2: 746,643 km (0.117 R)
• M3: 1,559,558 km (0.119 R)
• M4: 2,285,706 km (0.099 R)
• M5: 3,204,835 km (0.087 R)
• M6: 4,138,326 km (0.11 R)
• M7: 6,005,756 km (0.041 R)
• M8: 7,106,647 km (0.054 R)
• M9: 9,802,550 km (0.103 R)
• M10: 14,964,724 km (0.114 R)
• M11: 16,699,910 km (0.087 R)
• M12: 19,318,919 km (0.118 R)
• M13: 23,656,659 km (0.111 R)
• M14: 29,915,236 km (0.098 R)
• M15: 33,093,443 km (0.103 R)
• M16: 39,002,259 km (0.113 R)
• M17: 43,309,930 km (0.074 R)
• M18: 45,037,636 km (0.081 R)

Asteroid Belt

Center: 11.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.9

Radius: 9.6

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.57 AU - 13.37 AU

Year: 15622 Days

Day: 8 Hours

Environment

Temp: -184 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,135,066 km

• M1: 132,245 km (0.104 R)
• M2: 446,998 km (0.112 R)
• M3: 936,183 km (0.108 R)
• M4: 1,301,950 km (0.099 R)
• M5: 1,617,003 km (0.114 R)
• M6: 2,443,382 km (0.036 R)
• M7: 3,627,599 km (0.106 R)
• M8: 4,016,104 km (0.086 R)
• M9: 4,636,337 km (0.047 R)
• M10: 5,094,705 km (0.072 R)
• M11: 5,450,000 km (0.107 R)
• M12: 5,821,751 km (0.072 R)
• M13: 6,138,599 km (0.069 R)
• M14: 9,435,736 km (0.115 R)
• M15: 11,055,582 km (0.097 R)
• M16: 12,618,431 km (0.107 R)
• M17: 13,452,738 km (0.074 R)
• M18: 18,035,968 km (0.083 R)
• M19: 20,273,204 km (0.11 R)
• M20: 21,250,826 km (0.05 R)
• M21: 25,664,861 km (0.117 R)
• M22: 30,128,413 km (0.069 R)
• M23: 31,079,406 km (0.098 R)
• M24: 37,330,054 km (0.116 R)
• M25: 40,429,423 km (0.111 R)
• M26: 44,641,650 km (0.039 R)
• M27: 45,600,573 km (0.094 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 13,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit