🌌 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: 147.9

Radius: 11.8

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.84 AU - 1 AU

Year: 561 Days

Day: 10.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 32,790,284 km

• M1: 146,905 km (0.083 R)
• M2: 582,684 km (0.046 R)
• M3: 1,269,039 km (0.047 R)
• M4: 1,671,307 km (0.113 R)
• M5: 2,975,801 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.1

Radius: 12

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.74 AU - 1.82 AU

Year: 1510 Days

Day: 9.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 32,790,284 km

• M1: 149,299 km (0.104 R)
• M2: 587,770 km (0.094 R)
• M3: 1,031,477 km (0.075 R)
• M4: 1,852,171 km (0.082 R)
• M5: 2,482,726 km (0.049 R)
• M6: 3,513,904 km (0.068 R)
• M7: 5,098,295 km (0.103 R)
• M8: 5,492,336 km (0.073 R)
• M9: 6,405,930 km (0.107 R)
• M10: 7,230,663 km (0.026 R)
• M11: 7,632,783 km (0.071 R)
• M12: 8,074,695 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.1

Radius: 9.4

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.2 AU - 2.52 AU

Year: 2305 Days

Day: 14.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 32,790,284 km

• M1: 116,986 km (0.09 R)
• M2: 462,108 km (0.116 R)
• M3: 884,722 km (0.116 R)
• M4: 1,299,856 km (0.111 R)
• M5: 2,226,465 km (0.107 R)
• M6: 4,242,446 km (0.115 R)
• M7: 4,871,056 km (0.115 R)
• M8: 7,401,504 km (0.11 R)
• M9: 7,707,581 km (0.088 R)
• M10: 11,013,395 km (0.049 R)
• M11: 12,411,537 km (0.11 R)
• M12: 16,626,457 km (0.067 R)
• M13: 17,046,677 km (0.06 R)
• M14: 17,581,789 km (0.104 R)
• M15: 17,962,964 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.8

Radius: 11.8

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.01 AU - 2.91 AU

Year: 2453 Days

Day: 6.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 32,790,284 km

• M1: 146,756 km (0.099 R)
• M2: 703,409 km (0.11 R)
• M3: 1,242,410 km (0.075 R)
• M4: 2,276,880 km (0.093 R)
• M5: 2,783,867 km (0.061 R)
• M6: 3,212,913 km (0.099 R)
• M7: 3,930,235 km (0.073 R)
• M8: 4,751,677 km (0.089 R)
• M9: 5,536,916 km (0.082 R)
• M10: 7,160,352 km (0.101 R)
• M11: 9,815,415 km (0.071 R)
• M12: 14,233,789 km (0.107 R)
• M13: 14,842,203 km (0.114 R)
• M14: 16,874,939 km (0.074 R)
• M15: 17,823,689 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.1

Radius: 11.2

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.07 AU - 3.13 AU

Year: 3470 Days

Day: 9.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 32,790,284 km

• M1: 140,024 km (0.034 R)
• M2: 557,102 km (0.111 R)
• M3: 962,513 km (0.119 R)
• M4: 2,163,634 km (0.066 R)
• M5: 2,917,906 km (0.077 R)
• M6: 3,356,677 km (0.098 R)
• M7: 3,839,579 km (0.095 R)
• M8: 6,898,407 km (0.068 R)
• M9: 8,457,516 km (0.112 R)
• M10: 12,088,854 km (0.12 R)
• M11: 12,869,755 km (0.059 R)
• M12: 13,272,622 km (0.044 R)
• M13: 13,869,518 km (0.041 R)
• M14: 16,595,041 km (0.097 R)
• M15: 18,448,110 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.8

Radius: 14.4

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.9 AU - 3.74 AU

Year: 3846 Days

Day: 10.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 32,790,284 km

• M1: 179,218 km (0.072 R)
• M2: 827,575 km (0.104 R)
• M3: 2,310,090 km (0.063 R)
• M4: 3,181,498 km (0.087 R)
• M5: 3,694,768 km (0.114 R)
• M6: 4,817,351 km (0.06 R)
• M7: 6,128,127 km (0.111 R)
• M8: 6,806,105 km (0.072 R)
• M9: 8,812,511 km (0.039 R)
• M10: 9,638,890 km (0.053 R)
• M11: 10,557,571 km (0.077 R)
• M12: 11,932,076 km (0.112 R)
• M13: 17,865,277 km (0.1 R)
• M14: 20,129,590 km (0.06 R)
• M15: 22,033,672 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958

Radius: 14

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.34 AU - 4.34 AU

Year: 4784 Days

Day: 13.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 32,790,284 km

• M1: 174,282 km (0.034 R)
• M2: 613,800 km (0.116 R)
• M3: 1,072,467 km (0.066 R)
• M4: 1,645,726 km (0.119 R)
• M5: 2,308,894 km (0.116 R)
• M6: 2,896,065 km (0.112 R)
• M7: 4,251,123 km (0.029 R)
• M8: 5,253,129 km (0.103 R)
• M9: 6,472,352 km (0.064 R)
• M10: 9,090,015 km (0.112 R)
• M11: 9,551,076 km (0.059 R)
• M12: 12,297,394 km (0.107 R)
• M13: 15,356,371 km (0.114 R)
• M14: 25,654,838 km (0.103 R)
• M15: 30,034,166 km (0.116 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: 403 - 15,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit