🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.9

Radius: 11.7

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.62 AU - 0.64 AU

Year: 345 Days

Day: 10.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 19,572,071 km

• M1: 145,559 km (0.118 R)
• M2: 546,930 km (0.112 R)
• M3: 1,104,481 km (0.072 R)
• M4: 1,469,949 km (0.084 R)
• M5: 1,846,187 km (0.086 R)
• M6: 2,756,042 km (0.065 R)
• M7: 3,163,247 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.9

Radius: 10.1

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.52 AU - 0.82 AU

Year: 379 Days

Day: 6.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 19,572,071 km

• M1: 125,961 km (0.049 R)
• M2: 493,823 km (0.102 R)
• M3: 862,581 km (0.119 R)
• M4: 1,597,705 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.8

Radius: 13.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.62 AU - 0.88 AU

Year: 448 Days

Day: 12.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 19,572,071 km

• M1: 169,644 km (0.118 R)
• M2: 810,820 km (0.107 R)
• M3: 1,340,098 km (0.116 R)
• M4: 1,953,000 km (0.048 R)
• M5: 2,405,683 km (0.041 R)
• M6: 2,842,360 km (0.089 R)
• M7: 3,303,719 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.1

Radius: 9.5

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.93 AU - 1.39 AU

Year: 862 Days

Day: 12.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 19,572,071 km

• M1: 118,182 km (0.105 R)
• M2: 416,929 km (0.098 R)
• M3: 737,069 km (0.093 R)
• M4: 1,166,415 km (0.09 R)
• M5: 1,598,004 km (0.099 R)
• M6: 2,096,315 km (0.111 R)
• M7: 2,541,219 km (0.115 R)
• M8: 2,999,437 km (0.045 R)
• M9: 3,747,127 km (0.096 R)
• M10: 4,373,943 km (0.093 R)
• M11: 5,017,064 km (0.112 R)
• M12: 6,049,289 km (0.102 R)
• M13: 6,368,681 km (0.103 R)
• M14: 6,741,628 km (0.085 R)

Asteroid Belt

Center: 1.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.2

Radius: 11.3

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.19 AU - 2.21 AU

Year: 2252 Days

Day: 7.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 19,572,071 km

• M1: 140,472 km (0.098 R)
• M2: 686,505 km (0.093 R)
• M3: 1,047,185 km (0.025 R)
• M4: 1,621,641 km (0.036 R)
• M5: 2,371,126 km (0.059 R)
• M6: 3,099,369 km (0.111 R)
• M7: 3,626,701 km (0.1 R)
• M8: 4,010,869 km (0.118 R)
• M9: 4,749,284 km (0.103 R)
• M10: 5,139,435 km (0.07 R)
• M11: 6,441,086 km (0.093 R)
• M12: 7,154,219 km (0.032 R)
• M13: 8,738,012 km (0.102 R)
• M14: 9,830,525 km (0.098 R)
• M15: 10,467,213 km (0.094 R)
• M16: 11,989,821 km (0.09 R)
• M17: 15,770,458 km (0.099 R)
• M18: 18,429,410 km (0.108 R)
• M19: 18,937,894 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 18,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit