🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.3

Radius: 8.4

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.45 AU - 0.69 AU

Year: 287 Days

Day: 9.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,436,276 km

• M1: 104,868 km (0.094 R)
• M2: 366,664 km (0.098 R)
• M3: 813,663 km (0.117 R)
• M4: 1,155,943 km (0.075 R)
• M5: 1,422,676 km (0.12 R)
• M6: 1,717,683 km (0.069 R)
• M7: 2,038,421 km (0.051 R)
• M8: 2,528,802 km (0.115 R)
• M9: 2,859,414 km (0.107 R)
• M10: 3,302,672 km (0.065 R)
• M11: 4,163,309 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.6

Radius: 11.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.74 AU - 5.34 AU

Year: 6451 Days

Day: 5.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 34,436,276 km

• M1: 146,756 km (0.078 R)
• M2: 840,590 km (0.108 R)
• M3: 1,422,227 km (0.116 R)
• M4: 2,857,619 km (0.047 R)
• M5: 3,664,250 km (0.086 R)
• M6: 4,169,293 km (0.071 R)
• M7: 4,772,920 km (0.12 R)
• M8: 5,550,231 km (0.084 R)
• M9: 6,093,121 km (0.108 R)
• M10: 7,042,469 km (0.092 R)
• M11: 7,863,462 km (0.118 R)
• M12: 10,041,458 km (0.111 R)
• M13: 10,666,179 km (0.118 R)
• M14: 11,555,388 km (0.056 R)
• M15: 11,993,411 km (0.071 R)
• M16: 13,427,905 km (0.109 R)
• M17: 15,968,376 km (0.093 R)
• M18: 17,006,585 km (0.069 R)
• M19: 18,614,313 km (0.077 R)
• M20: 20,532,757 km (0.069 R)
• M21: 21,321,437 km (0.057 R)
• M22: 21,833,660 km (0.092 R)
• M23: 22,579,704 km (0.117 R)
• M24: 29,083,472 km (0.11 R)
• M25: 31,754,392 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.4

Radius: 13.2

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.88 AU - 5.5 AU

Year: 6773 Days

Day: 5.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,436,276 km

• M1: 164,109 km (0.053 R)
• M2: 838,945 km (0.063 R)
• M3: 1,653,356 km (0.116 R)
• M4: 2,524,614 km (0.093 R)
• M5: 3,941,904 km (0.089 R)
• M6: 4,917,132 km (0.111 R)
• M7: 5,882,787 km (0.119 R)
• M8: 8,395,283 km (0.092 R)
• M9: 9,160,626 km (0.117 R)
• M10: 10,585,695 km (0.097 R)
• M11: 13,013,668 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.2

Radius: 4.2

Gravity: 12.77 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.29 AU - 6.37 AU

Year: 10620 Days

Day: 17.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 34,436,276 km

• M1: 52,210 km (0.071 R)
• M2: 481,556 km (0.084 R)
• M3: 635,941 km (0.045 R)
• M4: 1,116,748 km (0.106 R)
• M5: 1,909,318 km (0.065 R)
• M6: 2,060,711 km (0.071 R)
• M7: 2,654,614 km (0.113 R)
• M8: 3,102,660 km (0.059 R)
• M9: 4,454,277 km (0.062 R)
• M10: 4,640,227 km (0.088 R)
• M11: 6,520,971 km (0.093 R)
• M12: 8,406,503 km (0.081 R)
• M13: 9,670,306 km (0.088 R)
• M14: 10,626,984 km (0.111 R)
• M15: 14,098,702 km (0.114 R)
• M16: 14,500,073 km (0.064 R)
• M17: 14,674,354 km (0.073 R)
• M18: 18,803,106 km (0.117 R)
• M19: 21,093,898 km (0.045 R)
• M20: 22,460,774 km (0.119 R)
• M21: 28,611,042 km (0.105 R)
• M22: 28,793,701 km (0.111 R)
• M23: 28,977,257 km (0.025 R)
• M24: 30,094,304 km (0.104 R)
• M25: 31,046,944 km (0.062 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: 292 - 11,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit