🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.1

Radius: 10.9

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.56 AU - 0.58 AU

Year: 287 Days

Day: 14.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 73,020,565 km

• M1: 135,536 km (0.106 R)
• M2: 480,658 km (0.092 R)
• M3: 1,129,913 km (0.11 R)
• M4: 1,551,330 km (0.094 R)
• M5: 1,916,947 km (0.037 R)
• M6: 2,357,962 km (0.098 R)
• M7: 2,935,858 km (0.115 R)
• M8: 3,560,130 km (0.045 R)
• M9: 4,270,870 km (0.073 R)
• M10: 4,632,747 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.7

Radius: 13.4

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.07 AU - 3.15 AU

Year: 2812 Days

Day: 9.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,020,565 km

• M1: 166,652 km (0.073 R)
• M2: 641,027 km (0.031 R)
• M3: 1,466,209 km (0.089 R)
• M4: 2,063,403 km (0.114 R)
• M5: 2,614,821 km (0.097 R)
• M6: 3,736,506 km (0.062 R)
• M7: 4,195,023 km (0.118 R)
• M8: 4,648,305 km (0.099 R)
• M9: 5,802,303 km (0.077 R)
• M10: 6,340,706 km (0.081 R)
• M11: 6,884,344 km (0.116 R)
• M12: 7,758,295 km (0.072 R)
• M13: 9,976,682 km (0.029 R)
• M14: 10,942,187 km (0.078 R)
• M15: 11,487,321 km (0.107 R)
• M16: 12,091,547 km (0.072 R)
• M17: 12,632,343 km (0.096 R)
• M18: 13,717,526 km (0.064 R)
• M19: 14,536,724 km (0.049 R)
• M20: 16,272,957 km (0.09 R)
• M21: 16,727,735 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.7

Radius: 13.4

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.27 AU - 3.21 AU

Year: 3025 Days

Day: 11.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,020,565 km

• M1: 166,652 km (0.093 R)
• M2: 887,115 km (0.101 R)
• M3: 1,374,356 km (0.059 R)
• M4: 1,828,236 km (0.055 R)
• M5: 2,274,785 km (0.115 R)
• M6: 3,236,700 km (0.104 R)
• M7: 3,918,716 km (0.106 R)
• M8: 4,852,805 km (0.072 R)
• M9: 5,596,606 km (0.07 R)
• M10: 6,089,082 km (0.113 R)
• M11: 6,582,456 km (0.11 R)
• M12: 7,072,838 km (0.083 R)
• M13: 7,775,050 km (0.087 R)
• M14: 10,900,299 km (0.039 R)
• M15: 15,076,174 km (0.118 R)
• M16: 17,848,821 km (0.079 R)
• M17: 18,464,267 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.2

Radius: 15

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.53 AU - 5.11 AU

Year: 7057 Days

Day: 8.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 73,020,565 km

• M1: 186,549 km (0.119 R)
• M2: 747,989 km (0.032 R)
• M3: 1,486,704 km (0.099 R)
• M4: 2,308,295 km (0.114 R)
• M5: 3,295,491 km (0.091 R)
• M6: 4,155,230 km (0.09 R)
• M7: 4,782,046 km (0.109 R)
• M8: 6,880,754 km (0.104 R)
• M9: 7,436,510 km (0.089 R)
• M10: 8,022,036 km (0.085 R)
• M11: 11,618,519 km (0.1 R)
• M12: 13,182,265 km (0.115 R)
• M13: 14,152,407 km (0.114 R)
• M14: 16,114,683 km (0.111 R)
• M15: 17,035,757 km (0.112 R)
• M16: 18,715,142 km (0.11 R)
• M17: 19,321,463 km (0.089 R)
• M18: 22,251,337 km (0.042 R)
• M19: 23,704,979 km (0.029 R)
• M20: 24,735,410 km (0.072 R)
• M21: 26,462,816 km (0.07 R)
• M22: 28,711,422 km (0.109 R)
• M23: 31,084,792 km (0.07 R)
• M24: 31,555,726 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.6

Radius: 13

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.41 AU - 6.03 AU

Year: 7953 Days

Day: 11.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,020,565 km

• M1: 163,959 km (0.089 R)
• M2: 693,536 km (0.072 R)
• M3: 2,177,846 km (0.107 R)
• M4: 2,618,262 km (0.106 R)
• M5: 3,413,973 km (0.115 R)
• M6: 5,073,462 km (0.074 R)
• M7: 5,825,491 km (0.088 R)
• M8: 9,119,935 km (0.037 R)
• M9: 13,438,227 km (0.077 R)
• M10: 15,482,033 km (0.079 R)
• M11: 17,063,432 km (0.07 R)
• M12: 17,725,403 km (0.076 R)
• M13: 18,198,731 km (0.07 R)
• M14: 19,741,982 km (0.114 R)
• M15: 29,727,042 km (0.094 R)
• M16: 30,492,384 km (0.066 R)
• M17: 36,007,011 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.9

Radius: 5.8

Gravity: 15.9 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.44 AU - 11.68 AU

Year: 21278 Days

Day: 17.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,020,565 km

• M1: 255,663 km (0.111 R)
• M2: 664,514 km (0.107 R)
• M3: 1,267,543 km (0.109 R)
• M4: 1,690,755 km (0.043 R)
• M5: 1,888,374 km (0.117 R)
• M6: 2,287,651 km (0.092 R)
• M7: 3,619,371 km (0.116 R)
• M8: 4,012,065 km (0.099 R)
• M9: 5,994,237 km (0.067 R)
• M10: 10,994,097 km (0.08 R)
• M11: 17,123,421 km (0.107 R)
• M12: 18,312,724 km (0.104 R)
• M13: 23,621,953 km (0.114 R)
• M14: 26,181,123 km (0.067 R)
• M15: 26,513,530 km (0.066 R)
• M16: 27,871,130 km (0.061 R)
• M17: 29,274,508 km (0.119 R)
• M18: 31,466,865 km (0.105 R)
• M19: 42,847,373 km (0.067 R)
• M20: 51,845,984 km (0.084 R)
• M21: 57,994,906 km (0.11 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: 201 - 11,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit