🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.7

Radius: 13.3

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.8 AU - 1.26 AU

Year: 665 Days

Day: 11.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 22,822,984 km

• M1: 165,455 km (0.034 R)
• M2: 608,115 km (0.03 R)
• M3: 1,079,947 km (0.037 R)
• M4: 1,494,932 km (0.117 R)
• M5: 1,934,899 km (0.115 R)
• M6: 2,937,803 km (0.07 R)
• M7: 3,537,690 km (0.036 R)
• M8: 5,471,393 km (0.098 R)
• M9: 6,559,119 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.8

Radius: 13.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.32 AU - 1.54 AU

Year: 1087 Days

Day: 5.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 22,822,984 km

• M1: 162,912 km (0.083 R)
• M2: 642,672 km (0.086 R)
• M3: 1,104,481 km (0.089 R)
• M4: 1,513,182 km (0.109 R)
• M5: 2,094,071 km (0.045 R)
• M6: 2,561,714 km (0.032 R)
• M7: 3,609,198 km (0.078 R)
• M8: 4,158,821 km (0.115 R)
• M9: 4,693,783 km (0.114 R)
• M10: 5,465,857 km (0.08 R)
• M11: 6,235,838 km (0.111 R)
• M12: 7,100,065 km (0.097 R)
• M13: 7,817,985 km (0.079 R)
• M14: 8,505,088 km (0.053 R)
• M15: 9,287,485 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.1

Radius: 11.8

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.61 AU - 2.81 AU

Year: 2837 Days

Day: 8.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 22,822,984 km

• M1: 148,102 km (0.034 R)
• M2: 757,564 km (0.07 R)
• M3: 1,598,304 km (0.037 R)
• M4: 2,035,877 km (0.041 R)
• M5: 2,553,636 km (0.042 R)
• M6: 3,229,220 km (0.074 R)
• M7: 4,297,199 km (0.061 R)
• M8: 5,906,124 km (0.103 R)
• M9: 6,293,582 km (0.086 R)
• M10: 6,757,336 km (0.063 R)
• M11: 9,920,583 km (0.066 R)
• M12: 10,390,320 km (0.057 R)
• M13: 11,715,907 km (0.1 R)
• M14: 15,311,641 km (0.11 R)
• M15: 18,042,999 km (0.099 R)
• M16: 19,402,395 km (0.071 R)
• M17: 20,014,250 km (0.108 R)
• M18: 21,212,380 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.8

Radius: 9.4

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.59 AU - 3.77 AU

Year: 3606 Days

Day: 7.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 22,822,984 km

• M1: 117,135 km (0.109 R)
• M2: 446,699 km (0.09 R)
• M3: 925,562 km (0.112 R)
• M4: 1,304,793 km (0.066 R)
• M5: 1,636,451 km (0.095 R)
• M6: 1,998,777 km (0.096 R)
• M7: 2,356,017 km (0.119 R)
• M8: 3,291,153 km (0.09 R)
• M9: 4,732,977 km (0.102 R)
• M10: 5,270,782 km (0.049 R)
• M11: 6,181,534 km (0.117 R)
• M12: 6,764,217 km (0.059 R)
• M13: 9,734,333 km (0.051 R)
• M14: 10,523,462 km (0.117 R)
• M15: 11,269,357 km (0.12 R)
• M16: 11,917,714 km (0.096 R)
• M17: 15,017,382 km (0.1 R)
• M18: 16,669,691 km (0.12 R)
• M19: 18,029,535 km (0.078 R)
• M20: 20,776,152 km (0.046 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: 475 - 16,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit