🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.1

Radius: 8.8

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.5 AU - 0.7 AU

Year: 310 Days

Day: 8.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 76,549,138 km

• M1: 109,506 km (0.052 R)
• M2: 833,260 km (0.1 R)
• M3: 1,117,496 km (0.051 R)
• M4: 1,836,463 km (0.116 R)
• M5: 2,166,177 km (0.104 R)
• M6: 2,569,493 km (0.064 R)
• M7: 2,908,931 km (0.058 R)
• M8: 3,197,954 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.6

Radius: 13.2

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.76 AU - 0.92 AU

Year: 513 Days

Day: 9.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 76,549,138 km

• M1: 164,109 km (0.089 R)
• M2: 606,320 km (0.115 R)
• M3: 1,118,543 km (0.115 R)
• M4: 1,671,158 km (0.057 R)
• M5: 2,149,871 km (0.11 R)
• M6: 2,814,534 km (0.066 R)
• M7: 3,476,206 km (0.096 R)
• M8: 3,924,401 km (0.102 R)
• M9: 4,353,597 km (0.108 R)
• M10: 6,102,097 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.5

Radius: 13.5

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.79 AU - 1.19 AU

Year: 657 Days

Day: 12.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 76,549,138 km

• M1: 167,998 km (0.083 R)
• M2: 814,560 km (0.108 R)
• M3: 1,298,958 km (0.106 R)
• M4: 1,895,555 km (0.102 R)
• M5: 2,430,367 km (0.12 R)
• M6: 2,899,356 km (0.094 R)
• M7: 3,338,426 km (0.105 R)
• M8: 3,785,125 km (0.078 R)
• M9: 4,271,917 km (0.095 R)
• M10: 5,372,658 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.3

Radius: 11.3

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.28 AU - 1.86 AU

Year: 1312 Days

Day: 12.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 76,549,138 km

• M1: 140,921 km (0.056 R)
• M2: 528,529 km (0.073 R)
• M3: 1,019,360 km (0.027 R)
• M4: 1,904,530 km (0.061 R)
• M5: 2,554,384 km (0.12 R)
• M6: 3,504,929 km (0.079 R)
• M7: 4,128,901 km (0.026 R)
• M8: 4,499,754 km (0.09 R)
• M9: 4,943,611 km (0.109 R)
• M10: 5,843,143 km (0.103 R)
• M11: 6,312,133 km (0.078 R)
• M12: 6,912,319 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.2

Radius: 10.7

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.32 AU - 5.62 AU

Year: 7389 Days

Day: 10.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 107.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 76,549,138 km

• M1: 133,142 km (0.119 R)
• M2: 523,144 km (0.04 R)
• M3: 1,746,705 km (0.096 R)
• M4: 2,368,433 km (0.097 R)
• M5: 2,805,110 km (0.102 R)
• M6: 3,357,724 km (0.091 R)
• M7: 5,315,811 km (0.071 R)
• M8: 6,521,719 km (0.086 R)
• M9: 6,858,614 km (0.076 R)
• M10: 7,789,112 km (0.087 R)
• M11: 8,130,195 km (0.054 R)
• M12: 9,255,770 km (0.104 R)
• M13: 10,945,478 km (0.082 R)
• M14: 12,063,273 km (0.106 R)
• M15: 12,520,743 km (0.109 R)
• M16: 13,095,648 km (0.111 R)
• M17: 13,524,695 km (0.11 R)
• M18: 15,100,858 km (0.112 R)
• M19: 16,299,286 km (0.114 R)
• M20: 19,089,137 km (0.088 R)
• M21: 22,486,505 km (0.105 R)
• M22: 24,207,329 km (0.108 R)
• M23: 27,123,291 km (0.104 R)
• M24: 29,710,436 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.7

Radius: 6.5

Gravity: 19.45 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.07 AU - 11.21 AU

Year: 18427 Days

Day: 19.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 76,549,138 km

• M1: 81,381 km (0.045 R)
• M2: 497,712 km (0.095 R)
• M3: 1,471,893 km (0.098 R)
• M4: 1,723,816 km (0.085 R)
• M5: 1,984,715 km (0.077 R)
• M6: 2,250,401 km (0.047 R)
• M7: 3,768,819 km (0.101 R)
• M8: 3,985,736 km (0.056 R)
• M9: 5,011,529 km (0.097 R)
• M10: 7,379,214 km (0.066 R)
• M11: 8,484,892 km (0.111 R)
• M12: 8,697,171 km (0.077 R)
• M13: 9,582,192 km (0.11 R)
• M14: 10,284,255 km (0.089 R)
• M15: 11,272,948 km (0.077 R)
• M16: 11,594,583 km (0.102 R)
• M17: 11,922,202 km (0.036 R)
• M18: 13,438,078 km (0.1 R)
• M19: 15,468,569 km (0.103 R)
• M20: 16,351,496 km (0.095 R)
• M21: 17,781,353 km (0.092 R)
• M22: 21,373,048 km (0.076 R)
• M23: 22,568,634 km (0.104 R)
• M24: 24,018,985 km (0.093 R)
• M25: 26,989,700 km (0.097 R)
• M26: 27,798,127 km (0.052 R)
• M27: 32,083,507 km (0.101 R)
• M28: 32,990,370 km (0.063 R)
• M29: 35,127,375 km (0.039 R)
• M30: 37,212,919 km (0.116 R)
• M31: 42,242,998 km (0.092 R)
• M32: 43,018,962 km (0.119 R)
• M33: 46,218,113 km (0.104 R)
• M34: 49,744,134 km (0.06 R)
• M35: 50,435,426 km (0.057 R)
• M36: 52,191,855 km (0.114 R)
• M37: 56,760,424 km (0.079 R)
• M38: 62,185,740 km (0.067 R)
• M39: 69,225,816 km (0.12 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 14,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit