🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.4

Radius: 9.9

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.59 AU - 0.97 AU

Year: 476 Days

Day: 8.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 147.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 21,231,438 km

• M1: 123,269 km (0.093 R)
• M2: 445,652 km (0.096 R)
• M3: 951,742 km (0.11 R)
• M4: 1,315,564 km (0.062 R)
• M5: 1,673,252 km (0.112 R)
• M6: 2,113,818 km (0.104 R)
• M7: 3,194,812 km (0.063 R)
• M8: 3,718,105 km (0.032 R)
• M9: 4,154,632 km (0.053 R)
• M10: 4,701,562 km (0.104 R)
• M11: 5,196,282 km (0.036 R)
• M12: 5,994,087 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.2

Radius: 13.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.92 AU - 0.96 AU

Year: 629 Days

Day: 10.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 21,231,438 km

• M1: 166,951 km (0.115 R)
• M2: 774,468 km (0.11 R)
• M3: 1,263,204 km (0.049 R)
• M4: 1,932,356 km (0.114 R)
• M5: 2,392,968 km (0.075 R)
• M6: 2,849,091 km (0.075 R)
• M7: 3,655,424 km (0.098 R)
• M8: 4,595,647 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.6

Radius: 8.7

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.55 AU - 1.65 AU

Year: 1397 Days

Day: 14.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 21,231,438 km

• M1: 108,159 km (0.081 R)
• M2: 379,380 km (0.07 R)
• M3: 686,953 km (0.045 R)
• M4: 974,630 km (0.077 R)
• M5: 1,402,480 km (0.097 R)
• M6: 1,789,340 km (0.112 R)
• M7: 2,076,269 km (0.116 R)
• M8: 2,732,256 km (0.073 R)
• M9: 3,064,064 km (0.076 R)
• M10: 3,367,747 km (0.12 R)
• M11: 3,677,116 km (0.062 R)
• M12: 4,208,637 km (0.051 R)
• M13: 4,948,398 km (0.107 R)
• M14: 7,429,778 km (0.061 R)
• M15: 8,129,298 km (0.073 R)
• M16: 8,688,644 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.1

Radius: 8.9

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.42 AU - 1.88 AU

Year: 1463 Days

Day: 14.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 21,231,438 km

• M1: 114,742 km (0.087 R)
• M2: 398,080 km (0.083 R)
• M3: 745,297 km (0.098 R)
• M4: 1,211,743 km (0.111 R)
• M5: 2,422,438 km (0.077 R)
• M6: 2,707,273 km (0.107 R)
• M7: 3,029,207 km (0.056 R)
• M8: 3,700,303 km (0.095 R)
• M9: 4,467,142 km (0.07 R)
• M10: 7,540,630 km (0.099 R)
• M11: 7,954,717 km (0.037 R)
• M12: 8,355,041 km (0.1 R)
• M13: 10,732,450 km (0.091 R)
• M14: 11,835,436 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.3

Radius: 12.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.61 AU - 1.97 AU

Year: 1653 Days

Day: 7.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 21,231,438 km

• M1: 166,502 km (0.097 R)
• M2: 664,215 km (0.105 R)
• M3: 1,891,216 km (0.083 R)
• M4: 2,566,202 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.7

Radius: 14.6

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.19 AU - 2.57 AU

Year: 2534 Days

Day: 7.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 21,231,438 km

• M1: 181,911 km (0.058 R)
• M2: 725,849 km (0.112 R)
• M3: 1,292,974 km (0.114 R)
• M4: 2,448,020 km (0.096 R)
• M5: 3,298,483 km (0.065 R)
• M6: 4,360,329 km (0.033 R)
• M7: 4,924,313 km (0.096 R)
• M8: 5,460,771 km (0.117 R)
• M9: 6,768,256 km (0.096 R)
• M10: 7,622,460 km (0.072 R)
• M11: 9,108,865 km (0.101 R)
• M12: 9,807,636 km (0.103 R)
• M13: 10,581,506 km (0.116 R)
• M14: 12,120,270 km (0.032 R)
• M15: 13,057,800 km (0.1 R)
• M16: 14,727,013 km (0.11 R)
• M17: 17,297,703 km (0.091 R)
• M18: 19,728,369 km (0.096 R)
• M19: 20,774,208 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.9

Radius: 8.5

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.08 AU - 4.68 AU

Year: 5275 Days

Day: 13.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 21,231,438 km

• M1: 106,214 km (0.111 R)
• M2: 390,450 km (0.11 R)
• M3: 797,955 km (0.113 R)
• M4: 1,274,125 km (0.042 R)
• M5: 1,593,965 km (0.102 R)
• M6: 3,058,977 km (0.03 R)
• M7: 3,450,774 km (0.064 R)
• M8: 3,956,564 km (0.1 R)
• M9: 5,140,632 km (0.092 R)
• M10: 5,438,631 km (0.113 R)
• M11: 6,151,764 km (0.114 R)
• M12: 7,958,008 km (0.11 R)
• M13: 8,982,455 km (0.048 R)
• M14: 9,306,334 km (0.12 R)
• M15: 11,584,111 km (0.101 R)
• M16: 11,882,110 km (0.094 R)
• M17: 12,537,798 km (0.11 R)
• M18: 13,684,016 km (0.055 R)
• M19: 14,017,021 km (0.101 R)
• M20: 15,660,952 km (0.038 R)
• M21: 16,609,702 km (0.092 R)
• M22: 17,098,289 km (0.072 R)
• M23: 17,990,490 km (0.102 R)
• M24: 19,928,232 km (0.048 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 16,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit