🌌 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: 340.1

Radius: 13.5

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.45 AU - 0.61 AU

Year: 266 Days

Day: 13.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 60,009,300 km

• M1: 168,447 km (0.049 R)
• M2: 657,782 km (0.074 R)
• M3: 1,118,244 km (0.074 R)
• M4: 1,748,051 km (0.114 R)
• M5: 2,352,726 km (0.102 R)
• M6: 3,270,509 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.6

Radius: 11

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.54 AU - 0.6 AU

Year: 297 Days

Day: 9.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 60,009,300 km

• M1: 136,882 km (0.085 R)
• M2: 480,808 km (0.094 R)
• M3: 860,188 km (0.114 R)
• M4: 1,205,310 km (0.094 R)
• M5: 1,706,164 km (0.098 R)
• M6: 2,225,717 km (0.103 R)
• M7: 2,713,556 km (0.094 R)
• M8: 3,596,333 km (0.094 R)
• M9: 4,168,545 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.4

Radius: 8.5

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.39 AU - 1.55 AU

Year: 1230 Days

Day: 10 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 60,009,300 km

• M1: 123,568 km (0.108 R)
• M2: 448,345 km (0.106 R)
• M3: 1,051,972 km (0.082 R)
• M4: 1,360,144 km (0.099 R)
• M5: 2,104,244 km (0.072 R)
• M6: 2,478,089 km (0.117 R)
• M7: 2,847,147 km (0.108 R)
• M8: 3,134,823 km (0.065 R)
• M9: 4,842,932 km (0.094 R)
• M10: 5,536,019 km (0.055 R)
• M11: 6,568,095 km (0.116 R)
• M12: 6,894,816 km (0.116 R)
• M13: 7,557,236 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.8

Radius: 10.2

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.82 AU - 2.22 AU

Year: 1982 Days

Day: 13.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,009,300 km

• M1: 127,009 km (0.098 R)
• M2: 608,415 km (0.04 R)
• M3: 1,180,178 km (0.046 R)
• M4: 1,804,898 km (0.112 R)
• M5: 2,794,039 km (0.047 R)
• M6: 3,450,325 km (0.097 R)
• M7: 4,054,252 km (0.042 R)
• M8: 4,461,607 km (0.058 R)
• M9: 5,496,226 km (0.067 R)
• M10: 6,094,916 km (0.078 R)
• M11: 10,038,017 km (0.086 R)
• M12: 10,532,887 km (0.109 R)
• M13: 11,457,103 km (0.061 R)
• M14: 13,551,323 km (0.106 R)
• M15: 14,244,111 km (0.11 R)
• M16: 15,051,491 km (0.086 R)
• M17: 15,653,323 km (0.025 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.8

Radius: 11.7

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.09 AU - 2.23 AU

Year: 2191 Days

Day: 10.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 60,009,300 km

• M1: 146,756 km (0.117 R)
• M2: 553,662 km (0.101 R)
• M3: 939,624 km (0.092 R)
• M4: 1,307,336 km (0.101 R)
• M5: 1,725,312 km (0.096 R)
• M6: 3,108,644 km (0.074 R)
• M7: 3,666,793 km (0.101 R)
• M8: 4,200,259 km (0.103 R)
• M9: 7,048,752 km (0.103 R)
• M10: 8,299,391 km (0.069 R)
• M11: 12,327,762 km (0.112 R)
• M12: 13,093,703 km (0.114 R)

Asteroid Belt

Center: 2.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.2

Radius: 14.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.02 AU - 3.2 AU

Year: 3786 Days

Day: 10.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 60,009,300 km

• M1: 186,249 km (0.075 R)
• M2: 1,365,230 km (0.076 R)
• M3: 1,880,894 km (0.119 R)
• M4: 2,502,024 km (0.062 R)
• M5: 3,089,944 km (0.117 R)
• M6: 4,220,306 km (0.117 R)
• M7: 4,954,532 km (0.1 R)
• M8: 5,588,677 km (0.055 R)
• M9: 6,425,677 km (0.065 R)
• M10: 6,914,264 km (0.094 R)
• M11: 9,977,280 km (0.088 R)
• M12: 10,564,003 km (0.111 R)
• M13: 11,468,921 km (0.117 R)
• M14: 12,781,792 km (0.056 R)
• M15: 14,670,764 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.7

Radius: 4.2

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.15 AU - 12.85 AU

Year: 23485 Days

Day: 21.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,009,300 km

• M1: 55,052 km (0.095 R)
• M2: 227,538 km (0.103 R)
• M3: 690,693 km (0.076 R)
• M4: 1,514,529 km (0.051 R)
• M5: 2,712,060 km (0.098 R)
• M6: 2,991,808 km (0.107 R)
• M7: 6,277,127 km (0.09 R)
• M8: 6,682,986 km (0.102 R)
• M9: 11,690,176 km (0.095 R)
• M10: 13,002,897 km (0.095 R)
• M11: 21,968,148 km (0.057 R)
• M12: 30,292,073 km (0.077 R)
• M13: 40,081,159 km (0.054 R)
• M14: 47,198,278 km (0.084 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 15,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit