🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366

Radius: 8.7

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.67 AU - 0.79 AU

Year: 403 Days

Day: 10.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 14,365,005 km

• M1: 108,608 km (0.116 R)
• M2: 393,742 km (0.108 R)
• M3: 665,860 km (0.115 R)
• M4: 1,029,233 km (0.073 R)
• M5: 1,414,298 km (0.079 R)
• M6: 2,097,811 km (0.117 R)
• M7: 2,383,992 km (0.097 R)
• M8: 3,306,861 km (0.087 R)
• M9: 3,616,529 km (0.109 R)
• M10: 4,006,381 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.8

Radius: 8.5

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.15 AU - 1.63 AU

Year: 1058 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 14,365,005 km

• M1: 106,214 km (0.092 R)
• M2: 451,486 km (0.087 R)
• M3: 895,942 km (0.081 R)
• M4: 1,431,053 km (0.095 R)
• M5: 1,816,417 km (0.086 R)
• M6: 2,389,228 km (0.079 R)
• M7: 3,292,799 km (0.103 R)
• M8: 3,907,197 km (0.095 R)
• M9: 4,424,955 km (0.119 R)
• M10: 4,914,739 km (0.098 R)
• M11: 5,636,997 km (0.104 R)
• M12: 6,805,058 km (0.116 R)
• M13: 7,126,543 km (0.108 R)
• M14: 8,101,473 km (0.029 R)
• M15: 8,808,173 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.2

Radius: 13.4

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.07 AU - 1.75 AU

Year: 1081 Days

Day: 13.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 14,365,005 km

• M1: 166,802 km (0.085 R)
• M2: 766,390 km (0.113 R)
• M3: 1,194,240 km (0.095 R)
• M4: 2,117,259 km (0.083 R)
• M5: 3,051,198 km (0.119 R)
• M6: 3,584,963 km (0.067 R)
• M7: 5,904,478 km (0.108 R)
• M8: 6,566,000 km (0.072 R)
• M9: 7,963,992 km (0.093 R)

Asteroid Belt

Center: 1.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.6

Radius: 12.5

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.03 AU - 2.75 AU

Year: 2386 Days

Day: 11.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 14,365,005 km

• M1: 158,275 km (0.092 R)
• M2: 706,700 km (0.101 R)
• M3: 1,120,338 km (0.104 R)
• M4: 1,509,891 km (0.074 R)
• M5: 2,782,072 km (0.088 R)
• M6: 3,309,254 km (0.057 R)
• M7: 4,115,737 km (0.11 R)
• M8: 5,663,925 km (0.12 R)
• M9: 6,355,067 km (0.109 R)
• M10: 7,044,265 km (0.093 R)
• M11: 7,905,649 km (0.097 R)
• M12: 8,442,556 km (0.078 R)
• M13: 10,723,325 km (0.111 R)
• M14: 11,461,291 km (0.108 R)
• M15: 11,903,802 km (0.115 R)
• M16: 12,780,445 km (0.081 R)
• M17: 14,015,525 km (0.036 R)
• M18: 15,040,720 km (0.12 R)
• M19: 16,115,131 km (0.119 R)
• M20: 16,722,499 km (0.1 R)
• M21: 17,875,450 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.2

Radius: 10

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.5 AU - 2.62 AU

Year: 2645 Days

Day: 13 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 14,365,005 km

• M1: 134,339 km (0.117 R)
• M2: 535,860 km (0.063 R)
• M3: 1,064,688 km (0.117 R)
• M4: 1,386,922 km (0.07 R)
• M5: 1,804,001 km (0.084 R)
• M6: 2,326,696 km (0.098 R)
• M7: 2,841,462 km (0.037 R)
• M8: 3,819,234 km (0.073 R)
• M9: 6,994,149 km (0.098 R)
• M10: 7,803,623 km (0.089 R)
• M11: 8,285,628 km (0.08 R)
• M12: 8,988,139 km (0.096 R)
• M13: 9,760,064 km (0.083 R)
• M14: 11,334,582 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.4

Radius: 11.5

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.56 AU - 3.06 AU

Year: 3041 Days

Day: 11.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 14,365,005 km

• M1: 143,016 km (0.103 R)
• M2: 594,502 km (0.102 R)
• M3: 1,012,628 km (0.094 R)
• M4: 1,552,676 km (0.089 R)
• M5: 4,053,055 km (0.11 R)
• M6: 4,468,189 km (0.1 R)
• M7: 4,977,271 km (0.048 R)
• M8: 5,338,101 km (0.079 R)
• M9: 5,887,424 km (0.111 R)
• M10: 8,502,993 km (0.088 R)
• M11: 9,456,680 km (0.099 R)
• M12: 10,083,644 km (0.114 R)
• M13: 13,950,450 km (0.098 R)
• M14: 16,237,054 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.9

Radius: 10.2

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.66 AU - 3.52 AU

Year: 3507 Days

Day: 11.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 14,365,005 km

• M1: 128,355 km (0.052 R)
• M2: 542,891 km (0.059 R)
• M3: 971,489 km (0.082 R)
• M4: 1,701,526 km (0.07 R)
• M5: 2,294,981 km (0.092 R)
• M6: 2,919,253 km (0.051 R)
• M7: 5,688,459 km (0.051 R)
• M8: 6,133,513 km (0.099 R)
• M9: 7,014,345 km (0.043 R)
• M10: 9,088,669 km (0.093 R)
• M11: 9,406,116 km (0.107 R)
• M12: 11,177,803 km (0.086 R)
• M13: 12,142,560 km (0.087 R)
• M14: 12,763,242 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 15,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit