🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.4

Radius: 14.5

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.8 AU - 1.04 AU

Year: 588 Days

Day: 14.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 37,586,801 km

• M1: 185,501 km (0.1 R)
• M2: 791,522 km (0.087 R)
• M3: 1,276,668 km (0.09 R)
• M4: 2,066,395 km (0.089 R)
• M5: 2,574,280 km (0.083 R)
• M6: 3,681,155 km (0.085 R)
• M7: 4,436,624 km (0.089 R)
• M8: 6,258,876 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635

Radius: 10.6

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.06 AU - 1.54 AU

Year: 988 Days

Day: 7.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 37,586,801 km

• M1: 131,796 km (0.088 R)
• M2: 872,754 km (0.075 R)
• M3: 1,409,212 km (0.1 R)
• M4: 1,957,787 km (0.047 R)
• M5: 3,110,439 km (0.088 R)
• M6: 3,601,419 km (0.115 R)
• M7: 3,967,336 km (0.054 R)
• M8: 4,374,990 km (0.05 R)
• M9: 6,080,555 km (0.082 R)
• M10: 7,035,737 km (0.09 R)
• M11: 9,669,558 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.4

Radius: 8.1

Gravity: 13.59 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.19 AU - 1.57 AU

Year: 1081 Days

Day: 11.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 37,586,801 km

• M1: 100,679 km (0.067 R)
• M2: 535,560 km (0.104 R)
• M3: 882,927 km (0.12 R)
• M4: 1,494,483 km (0.09 R)
• M5: 1,824,196 km (0.106 R)
• M6: 2,327,593 km (0.047 R)
• M7: 2,631,427 km (0.118 R)
• M8: 3,144,248 km (0.115 R)
• M9: 3,485,930 km (0.106 R)
• M10: 3,835,989 km (0.083 R)
• M11: 4,814,508 km (0.081 R)
• M12: 5,753,235 km (0.112 R)
• M13: 6,312,133 km (0.089 R)
• M14: 6,980,536 km (0.08 R)
• M15: 7,332,091 km (0.097 R)
• M16: 7,988,975 km (0.11 R)
• M17: 9,787,441 km (0.09 R)
• M18: 10,132,713 km (0.051 R)
• M19: 10,518,525 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.4

Radius: 11.7

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.4 AU - 2.66 AU

Year: 2684 Days

Day: 10.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,586,801 km

• M1: 146,456 km (0.098 R)
• M2: 633,846 km (0.111 R)
• M3: 1,036,414 km (0.07 R)
• M4: 1,449,603 km (0.105 R)
• M5: 2,011,643 km (0.072 R)
• M6: 2,608,089 km (0.074 R)
• M7: 4,414,035 km (0.081 R)
• M8: 5,946,964 km (0.118 R)
• M9: 6,644,689 km (0.031 R)
• M10: 7,119,213 km (0.048 R)
• M11: 7,712,219 km (0.083 R)
• M12: 8,785,285 km (0.057 R)
• M13: 9,357,945 km (0.066 R)
• M14: 10,185,820 km (0.109 R)
• M15: 10,777,928 km (0.039 R)
• M16: 11,392,626 km (0.096 R)
• M17: 11,987,577 km (0.07 R)
• M18: 13,332,013 km (0.12 R)
• M19: 15,533,645 km (0.116 R)
• M20: 15,949,078 km (0.105 R)
• M21: 17,573,411 km (0.107 R)
• M22: 18,891,369 km (0.105 R)
• M23: 19,907,138 km (0.09 R)
• M24: 21,402,668 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.3

Radius: 12.9

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.09 AU - 3.89 AU

Year: 4348 Days

Day: 8.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,586,801 km

• M1: 160,369 km (0.112 R)
• M2: 594,203 km (0.107 R)
• M3: 1,058,106 km (0.026 R)
• M4: 1,574,218 km (0.115 R)
• M5: 2,569,194 km (0.115 R)
• M6: 3,198,103 km (0.102 R)
• M7: 3,947,140 km (0.108 R)
• M8: 4,701,113 km (0.108 R)
• M9: 6,125,883 km (0.079 R)
• M10: 7,195,658 km (0.108 R)
• M11: 7,760,090 km (0.073 R)
• M12: 8,978,266 km (0.05 R)
• M13: 9,954,542 km (0.078 R)
• M14: 11,000,380 km (0.09 R)
• M15: 11,913,226 km (0.105 R)
• M16: 14,346,885 km (0.113 R)
• M17: 15,099,063 km (0.1 R)
• M18: 17,833,562 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.6

Radius: 7.6

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.26 AU - 9.4 AU

Year: 17497 Days

Day: 24.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 37,586,801 km

• M1: 124,316 km (0.104 R)
• M2: 1,194,389 km (0.071 R)
• M3: 12,521,940 km (0.089 R)
• M4: 16,597,734 km (0.073 R)
• M5: 17,307,127 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.4

Radius: 6.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.22 AU - 11.34 AU

Year: 20396 Days

Day: 15.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,586,801 km

• M1: 84,672 km (0.034 R)
• M2: 422,016 km (0.101 R)
• M3: 663,467 km (0.069 R)
• M4: 2,745,719 km (0.101 R)
• M5: 3,066,308 km (0.099 R)
• M6: 3,830,902 km (0.112 R)
• M7: 4,857,293 km (0.116 R)
• M8: 6,600,258 km (0.105 R)
• M9: 9,022,397 km (0.103 R)
• M10: 9,461,916 km (0.075 R)
• M11: 11,113,177 km (0.09 R)
• M12: 12,619,927 km (0.111 R)
• M13: 13,003,047 km (0.068 R)
• M14: 13,735,179 km (0.106 R)
• M15: 18,644,981 km (0.106 R)
• M16: 20,611,146 km (0.112 R)
• M17: 21,527,882 km (0.079 R)
• M18: 25,208,139 km (0.112 R)
• M19: 25,554,308 km (0.11 R)
• M20: 26,970,551 km (0.098 R)
• M21: 27,789,899 km (0.105 R)
• M22: 30,542,649 km (0.113 R)
• M23: 31,632,619 km (0.034 R)
• M24: 34,417,833 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 19,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit