🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.87 AU - 1.39 AU

Year: 434 Days

Day: 12.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 92.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,650,977 km

• M1: 204,799 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.2 AU - 2.68 AU

Year: 1378 Days

Day: 18.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.45 AU - 2.97 AU

Year: 1613 Days

Day: 40.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,650,977 km

• M1: 259,552 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.28 AU - 5.24 AU

Year: 3756 Days

Day: 47.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.9

Radius: 12.5

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.71 AU - 13.53 AU

Year: 15260 Days

Day: 6.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 66,650,977 km

• M1: 155,582 km (0.099 R)
• M2: 711,787 km (0.114 R)
• M3: 2,098,260 km (0.11 R)
• M4: 3,080,370 km (0.11 R)
• M5: 3,523,628 km (0.101 R)
• M6: 4,160,915 km (0.086 R)
• M7: 4,942,564 km (0.098 R)
• M8: 6,214,894 km (0.033 R)
• M9: 7,103,356 km (0.06 R)
• M10: 8,719,312 km (0.086 R)
• M11: 10,510,148 km (0.111 R)
• M12: 11,523,075 km (0.117 R)
• M13: 12,665,405 km (0.054 R)
• M14: 13,812,222 km (0.075 R)
• M15: 17,668,705 km (0.077 R)
• M16: 20,788,270 km (0.086 R)
• M17: 30,869,072 km (0.079 R)
• M18: 32,815,939 km (0.03 R)
• M19: 34,201,215 km (0.086 R)
• M20: 36,284,964 km (0.053 R)
• M21: 42,746,096 km (0.116 R)
• M22: 43,491,542 km (0.091 R)
• M23: 45,162,101 km (0.065 R)
• M24: 48,147,626 km (0.082 R)
• M25: 49,117,020 km (0.117 R)
• M26: 54,683,557 km (0.117 R)
• M27: 56,093,666 km (0.08 R)
• M28: 62,358,077 km (0.067 R)
• M29: 64,871,770 km (0.079 R)
• M30: 65,461,186 km (0.102 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 11,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit