🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.9

Radius: 10

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.38 AU - 1.44 AU

Year: 1081 Days

Day: 6.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,553,670 km

• M1: 124,316 km (0.077 R)
• M2: 455,974 km (0.095 R)
• M3: 845,378 km (0.056 R)
• M4: 1,213,688 km (0.119 R)
• M5: 1,599,949 km (0.107 R)
• M6: 2,077,615 km (0.118 R)
• M7: 2,718,193 km (0.1 R)
• M8: 3,188,828 km (0.03 R)
• M9: 3,598,128 km (0.083 R)
• M10: 4,556,302 km (0.069 R)
• M11: 5,522,106 km (0.115 R)
• M12: 8,050,609 km (0.085 R)
• M13: 8,605,169 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.1

Radius: 12.5

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.4 AU - 3.12 AU

Year: 2961 Days

Day: 15 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,553,670 km

• M1: 156,629 km (0.108 R)
• M2: 665,561 km (0.092 R)
• M3: 1,105,678 km (0.115 R)
• M4: 2,255,786 km (0.109 R)
• M5: 2,847,595 km (0.1 R)
• M6: 3,316,585 km (0.056 R)
• M7: 3,736,805 km (0.053 R)
• M8: 4,345,369 km (0.074 R)
• M9: 5,166,961 km (0.077 R)
• M10: 5,869,622 km (0.044 R)
• M11: 6,488,359 km (0.1 R)
• M12: 7,088,246 km (0.094 R)
• M13: 7,956,512 km (0.095 R)
• M14: 9,223,158 km (0.045 R)
• M15: 9,943,621 km (0.114 R)
• M16: 12,153,032 km (0.118 R)
• M17: 14,024,501 km (0.037 R)
• M18: 14,672,260 km (0.058 R)
• M19: 15,287,706 km (0.09 R)
• M20: 18,156,095 km (0.069 R)
• M21: 19,655,365 km (0.076 R)
• M22: 20,848,857 km (0.107 R)
• M23: 21,561,691 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.5

Radius: 12

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.59 AU - 3.63 AU

Year: 4429 Days

Day: 7.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 51,553,670 km

• M1: 149,299 km (0.069 R)
• M2: 524,789 km (0.1 R)
• M3: 1,138,141 km (0.111 R)
• M4: 1,814,173 km (0.04 R)
• M5: 2,960,691 km (0.091 R)
• M6: 3,843,768 km (0.116 R)
• M7: 6,128,576 km (0.093 R)
• M8: 6,712,456 km (0.094 R)
• M9: 7,494,255 km (0.084 R)
• M10: 8,870,406 km (0.082 R)
• M11: 9,812,124 km (0.103 R)
• M12: 12,757,557 km (0.079 R)
• M13: 14,105,583 km (0.106 R)
• M14: 14,814,378 km (0.042 R)
• M15: 16,138,768 km (0.117 R)
• M16: 17,140,026 km (0.12 R)
• M17: 17,888,764 km (0.072 R)
• M18: 18,779,470 km (0.107 R)
• M19: 21,365,269 km (0.099 R)
• M20: 21,896,192 km (0.108 R)
• M21: 22,435,941 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.3

Radius: 5.6

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.9 AU - 7.92 AU

Year: 10479 Days

Day: 18.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 51,553,670 km

• M1: 69,713 km (0.057 R)
• M2: 332,107 km (0.109 R)
• M3: 556,953 km (0.092 R)
• M4: 1,090,868 km (0.112 R)
• M5: 1,307,485 km (0.12 R)
• M6: 1,962,874 km (0.096 R)
• M7: 2,855,823 km (0.119 R)
• M8: 3,184,939 km (0.064 R)
• M9: 4,593,552 km (0.12 R)
• M10: 5,342,888 km (0.043 R)
• M11: 7,800,631 km (0.102 R)
• M12: 10,064,346 km (0.068 R)
• M13: 13,115,844 km (0.118 R)
• M14: 14,315,020 km (0.093 R)
• M15: 17,867,072 km (0.067 R)
• M16: 20,436,416 km (0.066 R)
• M17: 22,359,047 km (0.027 R)
• M18: 24,651,934 km (0.069 R)
• M19: 32,870,542 km (0.087 R)
• M20: 35,285,051 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.6

Radius: 4.9

Gravity: 17.6 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.52 AU - 9.18 AU

Year: 14201 Days

Day: 17.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 51,553,670 km

• M1: 61,335 km (0.114 R)
• M2: 217,964 km (0.095 R)
• M3: 572,661 km (0.091 R)
• M4: 945,309 km (0.076 R)
• M5: 1,252,882 km (0.12 R)
• M6: 1,507,647 km (0.101 R)
• M7: 3,507,023 km (0.062 R)
• M8: 4,126,508 km (0.095 R)
• M9: 4,911,298 km (0.071 R)
• M10: 6,536,230 km (0.069 R)
• M11: 6,891,525 km (0.092 R)
• M12: 7,857,927 km (0.049 R)
• M13: 8,581,383 km (0.068 R)
• M14: 9,850,122 km (0.117 R)
• M15: 10,004,208 km (0.114 R)
• M16: 11,127,838 km (0.118 R)
• M17: 11,351,038 km (0.073 R)
• M18: 11,634,226 km (0.113 R)
• M19: 11,980,246 km (0.077 R)
• M20: 13,433,290 km (0.116 R)
• M21: 14,663,882 km (0.089 R)
• M22: 15,067,647 km (0.059 R)
• M23: 19,521,774 km (0.057 R)
• M24: 19,683,639 km (0.081 R)
• M25: 22,221,866 km (0.045 R)
• M26: 23,660,848 km (0.119 R)
• M27: 24,591,048 km (0.104 R)
• M28: 28,348,647 km (0.101 R)
• M29: 33,852,203 km (0.104 R)
• M30: 35,753,293 km (0.034 R)
• M31: 37,724,394 km (0.107 R)
• M32: 47,787,394 km (0.051 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: 381 - 16,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit