🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.2

Radius: 14.1

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.56 AU - 0.7 AU

Year: 333 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,666,609 km

• M1: 175,478 km (0.051 R)
• M2: 658,530 km (0.112 R)
• M3: 1,238,072 km (0.106 R)
• M4: 1,713,045 km (0.117 R)
• M5: 2,183,082 km (0.104 R)
• M6: 2,840,564 km (0.078 R)
• M7: 3,874,734 km (0.051 R)
• M8: 4,889,906 km (0.074 R)
• M9: 5,365,028 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257

Radius: 14.4

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.52 AU - 0.78 AU

Year: 349 Days

Day: 12.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 46,666,609 km

• M1: 182,061 km (0.095 R)
• M2: 648,208 km (0.117 R)
• M3: 1,180,776 km (0.107 R)
• M4: 1,633,010 km (0.077 R)
• M5: 2,160,642 km (0.093 R)
• M6: 2,759,482 km (0.117 R)
• M7: 3,280,233 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.9

Radius: 12.2

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.56 AU - 0.88 AU

Year: 407 Days

Day: 5.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 46,666,609 km

• M1: 171,290 km (0.112 R)
• M2: 561,291 km (0.114 R)
• M3: 1,380,340 km (0.072 R)
• M4: 1,942,977 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.4

Radius: 11.1

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1 AU - 1.06 AU

Year: 697 Days

Day: 7.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,666,609 km

• M1: 138,079 km (0.072 R)
• M2: 487,091 km (0.12 R)
• M3: 879,935 km (0.101 R)
• M4: 1,726,509 km (0.095 R)
• M5: 2,262,219 km (0.083 R)
• M6: 3,064,213 km (0.089 R)
• M7: 3,410,383 km (0.094 R)
• M8: 3,811,455 km (0.078 R)
• M9: 4,290,617 km (0.117 R)
• M10: 5,190,747 km (0.108 R)
• M11: 5,761,912 km (0.079 R)
• M12: 6,750,006 km (0.109 R)
• M13: 7,476,602 km (0.064 R)
• M14: 7,847,456 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.2

Radius: 11.6

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.59 AU - 3.55 AU

Year: 3587 Days

Day: 10.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,666,609 km

• M1: 144,362 km (0.097 R)
• M2: 1,018,462 km (0.091 R)
• M3: 1,648,868 km (0.088 R)
• M4: 3,086,802 km (0.099 R)
• M5: 3,906,599 km (0.1 R)
• M6: 4,719,962 km (0.064 R)
• M7: 6,297,173 km (0.073 R)
• M8: 6,787,405 km (0.106 R)
• M9: 7,386,844 km (0.058 R)
• M10: 7,962,197 km (0.118 R)
• M11: 8,629,254 km (0.115 R)
• M12: 9,665,967 km (0.102 R)
• M13: 10,567,743 km (0.089 R)
• M14: 11,039,276 km (0.072 R)
• M15: 12,063,572 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.1

Radius: 13.7

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.5 AU - 3.88 AU

Year: 4727 Days

Day: 5 Hours

Environment

Temp: -210 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,666,609 km

• M1: 170,691 km (0.116 R)
• M2: 657,333 km (0.087 R)
• M3: 1,168,509 km (0.104 R)
• M4: 1,897,649 km (0.106 R)
• M5: 2,574,131 km (0.112 R)
• M6: 4,020,892 km (0.1 R)
• M7: 4,909,952 km (0.102 R)
• M8: 6,438,393 km (0.114 R)
• M9: 7,111,733 km (0.096 R)
• M10: 7,621,114 km (0.119 R)
• M11: 8,082,324 km (0.118 R)
• M12: 11,759,141 km (0.089 R)
• M13: 13,317,502 km (0.064 R)
• M14: 16,545,674 km (0.087 R)
• M15: 17,810,823 km (0.111 R)
• M16: 20,533,654 km (0.096 R)
• M17: 21,640,379 km (0.117 R)
• M18: 22,352,016 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.3

Radius: 9.6

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.23 AU - 6.47 AU

Year: 8252 Days

Day: 10.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,666,609 km

• M1: 123,418 km (0.082 R)
• M2: 438,621 km (0.111 R)
• M3: 846,724 km (0.11 R)
• M4: 1,185,563 km (0.08 R)
• M5: 1,853,667 km (0.063 R)
• M6: 3,592,742 km (0.028 R)
• M7: 3,977,359 km (0.068 R)
• M8: 4,591,308 km (0.115 R)
• M9: 5,203,014 km (0.079 R)
• M10: 6,403,537 km (0.101 R)
• M11: 9,295,563 km (0.09 R)
• M12: 11,052,590 km (0.064 R)
• M13: 14,119,047 km (0.052 R)
• M14: 16,991,177 km (0.082 R)
• M15: 17,348,715 km (0.114 R)
• M16: 18,376,303 km (0.052 R)
• M17: 18,905,132 km (0.073 R)
• M18: 22,981,973 km (0.11 R)
• M19: 29,622,922 km (0.036 R)
• M20: 29,933,038 km (0.069 R)
• M21: 32,823,269 km (0.082 R)
• M22: 34,620,986 km (0.116 R)
• M23: 35,196,041 km (0.099 R)
• M24: 35,894,363 km (0.109 R)
• M25: 42,208,890 km (0.058 R)
• M26: 43,528,193 km (0.111 R)
• M27: 46,248,930 km (0.093 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: 466 - 19,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit