🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.3

Radius: 13.9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.85 AU - 1.23 AU

Year: 685 Days

Day: 13.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 41,423,811 km

• M1: 173,085 km (0.095 R)
• M2: 622,776 km (0.118 R)
• M3: 1,114,654 km (0.037 R)
• M4: 1,550,432 km (0.034 R)
• M5: 2,391,472 km (0.114 R)
• M6: 2,928,977 km (0.088 R)
• M7: 4,006,530 km (0.087 R)
• M8: 4,942,414 km (0.103 R)
• M9: 5,861,993 km (0.118 R)
• M10: 7,406,142 km (0.11 R)
• M11: 8,384,661 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.4

Radius: 14.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.16 AU - 4.04 AU

Year: 4410 Days

Day: 7.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,423,811 km

• M1: 185,501 km (0.053 R)
• M2: 802,144 km (0.103 R)
• M3: 1,667,867 km (0.104 R)
• M4: 2,531,196 km (0.088 R)
• M5: 3,423,846 km (0.087 R)
• M6: 4,345,369 km (0.068 R)
• M7: 5,065,982 km (0.114 R)
• M8: 6,016,527 km (0.106 R)
• M9: 8,935,331 km (0.112 R)
• M10: 9,633,355 km (0.095 R)
• M11: 14,950,811 km (0.089 R)
• M12: 15,818,030 km (0.071 R)
• M13: 16,475,064 km (0.082 R)
• M14: 19,968,922 km (0.094 R)
• M15: 25,277,702 km (0.105 R)
• M16: 26,094,057 km (0.066 R)
• M17: 28,737,153 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.2

Radius: 9.4

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.1 AU - 4.66 AU

Year: 5919 Days

Day: 5.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,423,811 km

• M1: 116,836 km (0.085 R)
• M2: 452,085 km (0.105 R)
• M3: 867,817 km (0.096 R)
• M4: 1,233,434 km (0.093 R)
• M5: 1,937,592 km (0.102 R)
• M6: 2,427,674 km (0.11 R)
• M7: 2,728,665 km (0.044 R)
• M8: 4,782,195 km (0.113 R)
• M9: 5,177,433 km (0.086 R)
• M10: 5,622,786 km (0.063 R)
• M11: 5,943,823 km (0.067 R)
• M12: 9,010,280 km (0.112 R)
• M13: 9,738,672 km (0.071 R)
• M14: 10,117,304 km (0.052 R)
• M15: 12,208,533 km (0.077 R)
• M16: 25,953,435 km (0.105 R)
• M17: 28,180,948 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506

Radius: 13.4

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.64 AU - 6.24 AU

Year: 9347 Days

Day: 11 Hours

Environment

Temp: -228 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,423,811 km

• M1: 166,802 km (0.076 R)
• M2: 612,005 km (0.12 R)
• M3: 1,204,412 km (0.084 R)
• M4: 2,728,665 km (0.105 R)
• M5: 4,208,637 km (0.11 R)
• M6: 4,873,450 km (0.118 R)
• M7: 6,170,912 km (0.088 R)
• M8: 11,549,255 km (0.032 R)
• M9: 16,952,880 km (0.064 R)
• M10: 18,063,943 km (0.115 R)
• M11: 18,928,619 km (0.079 R)
• M12: 19,595,077 km (0.089 R)
• M13: 20,124,205 km (0.105 R)
• M14: 21,290,320 km (0.083 R)
• M15: 21,930,449 km (0.091 R)
• M16: 24,794,949 km (0.085 R)
• M17: 25,593,204 km (0.072 R)
• M18: 28,861,319 km (0.056 R)
• M19: 36,440,695 km (0.119 R)
• M20: 41,176,814 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 10,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit