🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.3

Radius: 14.2

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.69 AU - 0.73 AU

Year: 386 Days

Day: 13 Hours

Environment

Temp: -137 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 26,690,060 km

• M1: 176,675 km (0.112 R)
• M2: 689,945 km (0.09 R)
• M3: 1,499,270 km (0.087 R)
• M4: 1,981,424 km (0.102 R)
• M5: 2,587,295 km (0.037 R)
• M6: 3,150,830 km (0.106 R)
• M7: 3,662,605 km (0.079 R)
• M8: 4,640,526 km (0.093 R)
• M9: 5,199,124 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.4

Radius: 13.1

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.26 AU - 1.3 AU

Year: 935 Days

Day: 12.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 26,690,060 km

• M1: 162,912 km (0.064 R)
• M2: 617,540 km (0.087 R)
• M3: 1,061,546 km (0.103 R)
• M4: 2,133,565 km (0.066 R)
• M5: 3,810,707 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.5

Radius: 12.9

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.36 AU - 1.84 AU

Year: 1307 Days

Day: 13.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 26,690,060 km

• M1: 162,164 km (0.116 R)
• M2: 652,097 km (0.067 R)
• M3: 1,420,881 km (0.106 R)
• M4: 1,927,419 km (0.093 R)
• M5: 2,528,802 km (0.119 R)
• M6: 2,987,769 km (0.089 R)
• M7: 4,751,378 km (0.119 R)
• M8: 5,789,438 km (0.104 R)
• M9: 6,302,259 km (0.081 R)
• M10: 6,921,744 km (0.109 R)
• M11: 7,663,600 km (0.077 R)
• M12: 9,058,001 km (0.11 R)
• M13: 10,377,754 km (0.118 R)
• M14: 11,932,525 km (0.104 R)
• M15: 12,534,955 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.4

Radius: 12.6

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.99 AU - 2.15 AU

Year: 1923 Days

Day: 5.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 26,690,060 km

• M1: 156,779 km (0.091 R)
• M2: 551,717 km (0.086 R)
• M3: 1,031,328 km (0.066 R)
• M4: 1,435,392 km (0.117 R)
• M5: 2,027,201 km (0.102 R)
• M6: 2,500,080 km (0.103 R)
• M7: 3,814,596 km (0.112 R)
• M8: 4,919,227 km (0.098 R)
• M9: 5,453,740 km (0.07 R)
• M10: 5,855,560 km (0.086 R)
• M11: 6,430,913 km (0.058 R)
• M12: 7,930,931 km (0.063 R)
• M13: 9,483,757 km (0.069 R)
• M14: 10,385,832 km (0.059 R)
• M15: 11,268,460 km (0.059 R)
• M16: 12,280,340 km (0.068 R)
• M17: 13,351,909 km (0.061 R)
• M18: 14,937,347 km (0.101 R)
• M19: 15,870,539 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.3

Radius: 12.8

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.84 AU - 2.7 AU

Year: 2208 Days

Day: 6.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 26,690,060 km

• M1: 159,322 km (0.061 R)
• M2: 745,446 km (0.102 R)
• M3: 2,567,847 km (0.112 R)
• M4: 3,434,019 km (0.054 R)
• M5: 6,501,075 km (0.056 R)
• M6: 7,221,688 km (0.103 R)
• M7: 9,151,201 km (0.107 R)
• M8: 11,509,163 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.1

Radius: 8.1

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.56 AU - 3.58 AU

Year: 3473 Days

Day: 8.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 26,690,060 km

• M1: 100,679 km (0.042 R)
• M2: 449,841 km (0.047 R)
• M3: 738,265 km (0.117 R)
• M4: 996,771 km (0.053 R)
• M5: 2,337,317 km (0.111 R)
• M6: 4,559,294 km (0.071 R)
• M7: 5,200,920 km (0.112 R)
• M8: 5,955,641 km (0.109 R)
• M9: 8,450,185 km (0.109 R)
• M10: 9,603,585 km (0.062 R)
• M11: 10,615,315 km (0.113 R)
• M12: 16,113,486 km (0.078 R)
• M13: 20,014,849 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.2

Radius: 8.9

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.56 AU - 3.8 AU

Year: 4558 Days

Day: 14.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 26,690,060 km

• M1: 110,702 km (0.048 R)
• M2: 446,849 km (0.093 R)
• M3: 725,998 km (0.096 R)
• M4: 1,057,208 km (0.11 R)
• M5: 1,361,191 km (0.114 R)
• M6: 1,761,216 km (0.11 R)
• M7: 2,079,859 km (0.07 R)
• M8: 2,581,461 km (0.106 R)
• M9: 2,887,837 km (0.094 R)
• M10: 3,869,499 km (0.066 R)
• M11: 4,532,815 km (0.063 R)
• M12: 5,404,672 km (0.106 R)
• M13: 5,938,437 km (0.111 R)
• M14: 6,662,341 km (0.095 R)
• M15: 7,176,808 km (0.035 R)
• M16: 8,766,585 km (0.1 R)
• M17: 9,664,022 km (0.082 R)
• M18: 10,239,525 km (0.037 R)
• M19: 11,101,060 km (0.028 R)
• M20: 11,963,641 km (0.081 R)
• M21: 13,315,108 km (0.097 R)
• M22: 14,340,901 km (0.086 R)
• M23: 15,089,788 km (0.079 R)
• M24: 15,473,805 km (0.051 R)
• M25: 15,977,202 km (0.074 R)
• M26: 17,313,261 km (0.051 R)
• M27: 21,906,514 km (0.069 R)
• M28: 23,260,823 km (0.109 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 11,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit