🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.9

Radius: 12.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.46 AU - 0.76 AU

Year: 329 Days

Day: 8.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 44,537,938 km

• M1: 155,582 km (0.092 R)
• M2: 813,962 km (0.088 R)
• M3: 1,273,377 km (0.05 R)
• M4: 2,181,735 km (0.09 R)
• M5: 2,585,949 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.1

Radius: 9.7

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.58 AU - 0.84 AU

Year: 413 Days

Day: 8.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,537,938 km

• M1: 120,875 km (0.106 R)
• M2: 445,054 km (0.062 R)
• M3: 832,363 km (0.086 R)
• M4: 1,305,541 km (0.107 R)
• M5: 1,708,108 km (0.099 R)
• M6: 2,532,542 km (0.042 R)
• M7: 2,885,593 km (0.099 R)
• M8: 3,189,127 km (0.097 R)
• M9: 3,782,433 km (0.079 R)
• M10: 4,161,364 km (0.093 R)
• M11: 4,792,817 km (0.107 R)
• M12: 5,172,346 km (0.099 R)
• M13: 5,571,922 km (0.103 R)
• M14: 5,938,287 km (0.086 R)
• M15: 6,302,259 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.5

Radius: 12.9

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.48 AU - 1.9 AU

Year: 1516 Days

Day: 12.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 44,537,938 km

• M1: 160,668 km (0.083 R)
• M2: 714,928 km (0.107 R)
• M3: 1,365,380 km (0.072 R)
• M4: 2,528,503 km (0.101 R)
• M5: 3,499,094 km (0.12 R)
• M6: 3,941,904 km (0.047 R)
• M7: 4,904,716 km (0.084 R)
• M8: 5,808,137 km (0.03 R)
• M9: 7,077,924 km (0.112 R)
• M10: 8,417,423 km (0.097 R)
• M11: 9,652,653 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.9

Radius: 10.6

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.38 AU - 2.82 AU

Year: 2894 Days

Day: 9.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 44,537,938 km

• M1: 131,796 km (0.102 R)
• M2: 497,114 km (0.104 R)
• M3: 1,069,924 km (0.119 R)
• M4: 1,419,684 km (0.119 R)
• M5: 2,258,928 km (0.092 R)
• M6: 2,764,419 km (0.111 R)
• M7: 3,713,917 km (0.09 R)
• M8: 4,723,702 km (0.118 R)
• M9: 5,064,935 km (0.113 R)
• M10: 5,475,132 km (0.096 R)
• M11: 5,879,795 km (0.043 R)
• M12: 6,628,532 km (0.076 R)
• M13: 7,088,845 km (0.106 R)
• M14: 8,491,923 km (0.093 R)
• M15: 9,448,602 km (0.077 R)
• M16: 11,575,434 km (0.114 R)
• M17: 12,198,809 km (0.062 R)
• M18: 12,611,101 km (0.112 R)
• M19: 13,855,007 km (0.046 R)
• M20: 14,969,960 km (0.046 R)
• M21: 16,143,555 km (0.074 R)
• M22: 18,313,921 km (0.105 R)
• M23: 22,947,117 km (0.101 R)
• M24: 23,295,380 km (0.07 R)
• M25: 23,717,695 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575

Radius: 8.9

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.61 AU - 4.13 AU

Year: 4270 Days

Day: 8 Hours

Environment

Temp: -213 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,537,938 km

• M1: 153,637 km (0.118 R)
• M2: 585,825 km (0.116 R)
• M3: 1,732,343 km (0.081 R)
• M4: 2,112,322 km (0.116 R)
• M5: 2,499,631 km (0.106 R)
• M6: 3,151,130 km (0.032 R)
• M7: 3,517,196 km (0.117 R)
• M8: 4,086,266 km (0.079 R)
• M9: 5,091,863 km (0.1 R)
• M10: 7,823,669 km (0.115 R)
• M11: 9,364,528 km (0.112 R)
• M12: 9,960,825 km (0.118 R)
• M13: 11,585,308 km (0.03 R)
• M14: 17,449,395 km (0.092 R)
• M15: 18,047,936 km (0.032 R)
• M16: 19,096,767 km (0.085 R)
• M17: 20,316,438 km (0.086 R)
• M18: 20,646,002 km (0.11 R)
• M19: 21,247,834 km (0.089 R)
• M20: 24,657,918 km (0.028 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788

Radius: 8.3

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.07 AU - 6.47 AU

Year: 8351 Days

Day: 7.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 44,537,938 km

• M1: 103,971 km (0.092 R)
• M2: 636,838 km (0.116 R)
• M3: 949,049 km (0.09 R)
• M4: 1,279,062 km (0.039 R)
• M5: 1,819,110 km (0.115 R)
• M6: 2,619,309 km (0.105 R)
• M7: 3,011,555 km (0.06 R)
• M8: 4,152,388 km (0.032 R)
• M9: 6,172,558 km (0.097 R)
• M10: 9,605,530 km (0.05 R)
• M11: 12,193,872 km (0.081 R)
• M12: 13,288,779 km (0.107 R)
• M13: 14,322,949 km (0.063 R)
• M14: 15,409,777 km (0.102 R)
• M15: 15,806,212 km (0.113 R)
• M16: 16,688,390 km (0.111 R)
• M17: 17,674,839 km (0.083 R)
• M18: 18,550,734 km (0.081 R)
• M19: 18,999,528 km (0.071 R)
• M20: 24,069,250 km (0.119 R)
• M21: 27,199,586 km (0.11 R)
• M22: 27,584,800 km (0.066 R)
• M23: 29,262,839 km (0.073 R)
• M24: 30,075,605 km (0.055 R)
• M25: 35,729,357 km (0.1 R)
• M26: 38,080,288 km (0.11 R)
• M27: 41,541,982 km (0.102 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: 335 - 17,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit