🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.6

Radius: 9.1

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.51 AU - 0.55 AU

Year: 266 Days

Day: 6.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 19,555,608 km

• M1: 113,246 km (0.084 R)
• M2: 490,083 km (0.086 R)
• M3: 787,932 km (0.114 R)
• M4: 1,203,515 km (0.116 R)
• M5: 1,999,675 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.2

Radius: 10.4

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.54 AU - 0.62 AU

Year: 305 Days

Day: 13.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 19,555,608 km

• M1: 129,402 km (0.107 R)
• M2: 607,966 km (0.119 R)
• M3: 1,057,956 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.5

Radius: 10

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.6 AU - 0.74 AU

Year: 379 Days

Day: 11.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 19,555,608 km

• M1: 124,316 km (0.109 R)
• M2: 520,900 km (0.101 R)
• M3: 920,177 km (0.065 R)
• M4: 1,257,370 km (0.114 R)
• M5: 2,034,980 km (0.093 R)
• M6: 3,145,146 km (0.114 R)
• M7: 3,804,723 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.3

Radius: 12.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.17 AU - 1.34 AU

Year: 965 Days

Day: 5.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 19,555,608 km

• M1: 158,574 km (0.106 R)
• M2: 670,946 km (0.108 R)
• M3: 1,112,111 km (0.045 R)
• M4: 1,832,873 km (0.066 R)
• M5: 2,326,995 km (0.115 R)
• M6: 3,444,641 km (0.064 R)
• M7: 5,474,983 km (0.113 R)
• M8: 6,985,473 km (0.1 R)
• M9: 8,051,657 km (0.029 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.5

Radius: 10.7

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.98 AU - 2.4 AU

Year: 2237 Days

Day: 5.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 19,555,608 km

• M1: 133,142 km (0.043 R)
• M2: 541,395 km (0.114 R)
• M3: 889,808 km (0.064 R)
• M4: 1,432,848 km (0.078 R)
• M5: 1,821,653 km (0.094 R)
• M6: 2,321,609 km (0.098 R)
• M7: 3,057,481 km (0.09 R)
• M8: 3,435,515 km (0.117 R)
• M9: 3,942,203 km (0.082 R)
• M10: 5,393,452 km (0.096 R)
• M11: 6,795,034 km (0.082 R)
• M12: 7,534,646 km (0.113 R)
• M13: 9,528,487 km (0.081 R)
• M14: 9,965,911 km (0.119 R)
• M15: 10,802,911 km (0.11 R)
• M16: 11,440,497 km (0.109 R)
• M17: 13,189,296 km (0.059 R)
• M18: 14,481,672 km (0.118 R)
• M19: 16,420,012 km (0.052 R)
• M20: 16,943,754 km (0.1 R)
• M21: 19,381,302 km (0.076 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 14,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit