🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.8

Radius: 13.8

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.02 AU - 1.16 AU

Year: 786 Days

Day: 7.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,412,177 km

• M1: 171,888 km (0.076 R)
• M2: 767,287 km (0.082 R)
• M3: 1,333,366 km (0.062 R)
• M4: 2,742,727 km (0.053 R)
• M5: 3,672,628 km (0.078 R)
• M6: 4,219,109 km (0.116 R)
• M7: 4,656,383 km (0.078 R)
• M8: 5,175,937 km (0.1 R)
• M9: 5,790,186 km (0.083 R)
• M10: 6,392,467 km (0.12 R)
• M11: 7,122,355 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.1

Radius: 11.8

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.46 AU - 2.88 AU

Year: 3011 Days

Day: 11.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,412,177 km

• M1: 152,440 km (0.104 R)
• M2: 563,984 km (0.099 R)
• M3: 1,622,688 km (0.114 R)
• M4: 2,106,039 km (0.119 R)
• M5: 2,515,937 km (0.106 R)
• M6: 3,114,179 km (0.11 R)
• M7: 3,499,543 km (0.071 R)
• M8: 4,179,765 km (0.108 R)
• M9: 4,578,742 km (0.09 R)
• M10: 5,254,775 km (0.118 R)
• M11: 5,679,034 km (0.072 R)
• M12: 6,148,173 km (0.119 R)
• M13: 7,019,581 km (0.102 R)
• M14: 8,588,264 km (0.083 R)
• M15: 9,947,660 km (0.087 R)
• M16: 10,536,178 km (0.079 R)
• M17: 10,919,747 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869

Radius: 14.2

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.69 AU - 4.81 AU

Year: 7146 Days

Day: 12.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,412,177 km

• M1: 176,525 km (0.076 R)
• M2: 692,339 km (0.102 R)
• M3: 1,183,768 km (0.115 R)
• M4: 1,701,526 km (0.064 R)
• M5: 2,251,598 km (0.072 R)
• M6: 2,702,486 km (0.072 R)
• M7: 3,149,634 km (0.111 R)
• M8: 3,742,640 km (0.11 R)
• M9: 4,249,028 km (0.101 R)
• M10: 4,946,454 km (0.108 R)
• M11: 6,152,512 km (0.115 R)
• M12: 8,234,316 km (0.119 R)
• M13: 8,875,642 km (0.061 R)
• M14: 9,550,328 km (0.082 R)
• M15: 10,114,462 km (0.096 R)
• M16: 10,651,219 km (0.083 R)
• M17: 11,104,351 km (0.089 R)
• M18: 12,321,329 km (0.096 R)
• M19: 12,934,082 km (0.089 R)
• M20: 15,335,278 km (0.11 R)
• M21: 16,979,358 km (0.116 R)
• M22: 20,615,335 km (0.109 R)
• M23: 24,046,960 km (0.102 R)
• M24: 25,538,451 km (0.084 R)
• M25: 28,128,289 km (0.092 R)
• M26: 31,399,995 km (0.093 R)
• M27: 38,926,712 km (0.098 R)
• M28: 39,763,862 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.8

Radius: 10.6

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.87 AU - 5.69 AU

Year: 7214 Days

Day: 14.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 73,412,177 km

• M1: 131,796 km (0.099 R)
• M2: 462,706 km (0.086 R)
• M3: 896,091 km (0.107 R)
• M4: 1,667,867 km (0.088 R)
• M5: 2,392,220 km (0.078 R)
• M6: 2,759,034 km (0.117 R)
• M7: 4,621,826 km (0.074 R)
• M8: 5,562,348 km (0.039 R)
• M9: 10,245,360 km (0.087 R)
• M10: 13,701,968 km (0.102 R)
• M11: 14,947,520 km (0.043 R)
• M12: 16,009,815 km (0.08 R)
• M13: 16,657,873 km (0.062 R)
• M14: 19,940,199 km (0.077 R)
• M15: 20,538,890 km (0.113 R)
• M16: 27,020,218 km (0.103 R)
• M17: 30,424,916 km (0.116 R)
• M18: 35,942,384 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594

Radius: 9.4

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.94 AU - 5.9 AU

Year: 7533 Days

Day: 14.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 163.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 73,412,177 km

• M1: 116,836 km (0.099 R)
• M2: 981,063 km (0.112 R)
• M3: 1,693,149 km (0.112 R)
• M4: 2,170,665 km (0.086 R)
• M5: 2,891,876 km (0.049 R)
• M6: 3,983,791 km (0.054 R)
• M7: 4,474,173 km (0.1 R)
• M8: 5,004,348 km (0.053 R)
• M9: 5,360,391 km (0.111 R)
• M10: 6,291,189 km (0.104 R)
• M11: 6,636,012 km (0.063 R)
• M12: 6,993,551 km (0.065 R)
• M13: 9,327,128 km (0.084 R)
• M14: 9,639,937 km (0.106 R)
• M15: 10,524,958 km (0.049 R)
• M16: 11,161,048 km (0.107 R)
• M17: 12,890,849 km (0.061 R)
• M18: 14,374,411 km (0.115 R)
• M19: 15,528,259 km (0.096 R)
• M20: 17,541,697 km (0.097 R)
• M21: 18,646,178 km (0.061 R)
• M22: 19,723,133 km (0.091 R)
• M23: 21,609,562 km (0.068 R)
• M24: 23,040,166 km (0.043 R)
• M25: 25,130,498 km (0.066 R)
• M26: 26,177,533 km (0.064 R)
• M27: 30,657,391 km (0.114 R)
• M28: 34,123,125 km (0.093 R)
• M29: 34,760,711 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.3

Radius: 6.6

Gravity: 16.65 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.93 AU - 8.93 AU

Year: 18420 Days

Day: 23.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,412,177 km

• M1: 82,129 km (0.074 R)
• M2: 382,372 km (0.087 R)
• M3: 906,264 km (0.105 R)
• M4: 1,462,170 km (0.112 R)
• M5: 1,726,509 km (0.099 R)
• M6: 2,646,087 km (0.053 R)
• M7: 2,989,713 km (0.119 R)
• M8: 4,011,317 km (0.086 R)
• M9: 5,247,744 km (0.062 R)
• M10: 7,502,632 km (0.093 R)
• M11: 8,242,543 km (0.057 R)
• M12: 11,437,505 km (0.089 R)
• M13: 12,550,513 km (0.108 R)
• M14: 13,029,077 km (0.064 R)
• M15: 14,315,768 km (0.116 R)
• M16: 17,139,278 km (0.097 R)
• M17: 19,576,677 km (0.096 R)
• M18: 21,549,872 km (0.04 R)
• M19: 23,343,401 km (0.099 R)
• M20: 24,487,227 km (0.096 R)
• M21: 31,515,783 km (0.099 R)
• M22: 34,348,419 km (0.053 R)
• M23: 39,487,256 km (0.095 R)
• M24: 41,407,943 km (0.087 R)
• M25: 50,567,371 km (0.098 R)
• M26: 61,573,885 km (0.109 R)
• M27: 68,888,772 km (0.092 R)
• M28: 71,882,974 km (0.076 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: 441 - 13,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit