🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.1

Radius: 12.7

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.7 AU - 0.8 AU

Year: 413 Days

Day: 9.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 35,031,828 km

• M1: 158,125 km (0.06 R)
• M2: 587,321 km (0.113 R)
• M3: 999,613 km (0.105 R)
• M4: 1,519,914 km (0.036 R)
• M5: 2,411,218 km (0.088 R)
• M6: 3,095,778 km (0.05 R)
• M7: 3,581,672 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.2

Radius: 13.3

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.94 AU - 1.06 AU

Year: 636 Days

Day: 14.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 35,031,828 km

• M1: 165,605 km (0.11 R)
• M2: 589,715 km (0.102 R)
• M3: 1,268,291 km (0.094 R)
• M4: 1,724,863 km (0.081 R)
• M5: 2,274,636 km (0.049 R)
• M6: 2,732,106 km (0.113 R)
• M7: 3,251,211 km (0.12 R)
• M8: 4,390,398 km (0.067 R)
• M9: 5,346,927 km (0.119 R)
• M10: 5,866,480 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.7

Radius: 12.4

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.83 AU - 1.37 AU

Year: 734 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 35,031,828 km

• M1: 154,235 km (0.119 R)
• M2: 554,111 km (0.075 R)
• M3: 978,669 km (0.065 R)
• M4: 1,486,554 km (0.055 R)
• M5: 1,906,475 km (0.033 R)
• M6: 2,348,088 km (0.075 R)
• M7: 3,051,946 km (0.114 R)
• M8: 3,648,991 km (0.052 R)
• M9: 4,103,619 km (0.094 R)
• M10: 5,718,678 km (0.12 R)
• M11: 6,219,831 km (0.06 R)
• M12: 6,871,928 km (0.067 R)

Asteroid Belt

Center: 2.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.2

Radius: 8.5

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.73 AU - 4.09 AU

Year: 4004 Days

Day: 5.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,031,828 km

• M1: 105,766 km (0.032 R)
• M2: 393,442 km (0.084 R)
• M3: 661,671 km (0.065 R)
• M4: 1,709,006 km (0.086 R)
• M5: 1,995,935 km (0.088 R)
• M6: 2,823,211 km (0.076 R)
• M7: 3,113,580 km (0.095 R)
• M8: 4,244,540 km (0.115 R)
• M9: 4,627,212 km (0.101 R)
• M10: 5,352,013 km (0.117 R)
• M11: 6,031,936 km (0.104 R)
• M12: 6,331,580 km (0.026 R)
• M13: 6,864,149 km (0.038 R)
• M14: 7,191,020 km (0.085 R)
• M15: 7,876,328 km (0.086 R)
• M16: 9,336,852 km (0.049 R)
• M17: 11,599,819 km (0.103 R)
• M18: 17,417,530 km (0.101 R)
• M19: 19,678,403 km (0.118 R)
• M20: 20,272,905 km (0.057 R)
• M21: 20,608,154 km (0.103 R)
• M22: 23,133,216 km (0.1 R)
• M23: 26,252,033 km (0.115 R)
• M24: 27,134,211 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.1

Radius: 11.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.24 AU - 3.64 AU

Year: 4057 Days

Day: 10.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 35,031,828 km

• M1: 145,559 km (0.081 R)
• M2: 714,629 km (0.094 R)
• M3: 1,270,984 km (0.103 R)
• M4: 3,079,173 km (0.093 R)
• M5: 3,516,298 km (0.093 R)
• M6: 4,290,168 km (0.099 R)
• M7: 4,794,013 km (0.092 R)
• M8: 5,313,417 km (0.066 R)
• M9: 5,820,404 km (0.12 R)
• M10: 6,682,238 km (0.055 R)
• M11: 7,302,620 km (0.085 R)
• M12: 9,191,742 km (0.114 R)
• M13: 10,396,454 km (0.118 R)
• M14: 12,190,431 km (0.09 R)
• M15: 12,564,276 km (0.103 R)
• M16: 14,001,014 km (0.111 R)
• M17: 14,411,212 km (0.116 R)
• M18: 17,198,669 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.5

Radius: 14.5

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.07 AU - 3.97 AU

Year: 4199 Days

Day: 8.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 35,031,828 km

• M1: 180,415 km (0.116 R)
• M2: 1,249,142 km (0.1 R)
• M3: 1,959,732 km (0.026 R)
• M4: 2,570,540 km (0.063 R)
• M5: 3,307,310 km (0.106 R)
• M6: 3,923,055 km (0.073 R)
• M7: 4,591,308 km (0.049 R)
• M8: 5,572,969 km (0.086 R)
• M9: 6,042,856 km (0.091 R)
• M10: 6,906,036 km (0.061 R)
• M11: 8,300,288 km (0.068 R)
• M12: 10,359,952 km (0.046 R)
• M13: 13,074,704 km (0.118 R)
• M14: 14,883,043 km (0.089 R)
• M15: 15,792,898 km (0.076 R)
• M16: 17,782,400 km (0.101 R)
• M17: 19,302,613 km (0.102 R)
• M18: 19,806,908 km (0.109 R)
• M19: 20,384,655 km (0.082 R)
• M20: 21,709,194 km (0.113 R)
• M21: 23,587,246 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.2

Radius: 10.7

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.66 AU - 4.72 AU

Year: 6458 Days

Day: 13.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 35,031,828 km

• M1: 140,173 km (0.083 R)
• M2: 1,578,706 km (0.068 R)
• M3: 2,434,257 km (0.119 R)
• M4: 4,213,723 km (0.112 R)
• M5: 5,876,204 km (0.041 R)
• M6: 8,250,771 km (0.085 R)
• M7: 8,776,608 km (0.11 R)
• M8: 9,367,669 km (0.098 R)
• M9: 12,889,502 km (0.073 R)
• M10: 14,217,632 km (0.047 R)
• M11: 16,377,825 km (0.116 R)
• M12: 19,943,790 km (0.058 R)
• M13: 25,744,298 km (0.076 R)
• M14: 26,780,113 km (0.118 R)
• M15: 31,105,885 km (0.087 R)
• M16: 34,614,703 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 16,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit