🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.6

Radius: 14.5

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.6 AU - 0.64 AU

Year: 326 Days

Day: 12.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 45,048,175 km

• M1: 180,265 km (0.053 R)
• M2: 638,035 km (0.068 R)
• M3: 1,113,607 km (0.069 R)
• M4: 1,647,073 km (0.06 R)
• M5: 2,099,157 km (0.114 R)
• M6: 2,550,045 km (0.068 R)
• M7: 3,254,202 km (0.027 R)
• M8: 4,073,700 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.8

Radius: 12.2

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.08 AU - 1.22 AU

Year: 822 Days

Day: 14.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,048,175 km

• M1: 152,440 km (0.081 R)
• M2: 1,012,778 km (0.082 R)
• M3: 1,679,984 km (0.032 R)
• M4: 2,065,049 km (0.071 R)
• M5: 2,453,555 km (0.097 R)
• M6: 2,954,708 km (0.087 R)
• M7: 3,625,355 km (0.117 R)
• M8: 4,036,899 km (0.115 R)
• M9: 5,290,379 km (0.082 R)
• M10: 5,986,608 km (0.062 R)
• M11: 6,433,157 km (0.101 R)
• M12: 6,970,662 km (0.109 R)
• M13: 7,441,297 km (0.086 R)
• M14: 9,540,305 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.9

Radius: 14.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.46 AU - 2.3 AU

Year: 1719 Days

Day: 9.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,048,175 km

• M1: 184,604 km (0.105 R)
• M2: 1,185,264 km (0.091 R)
• M3: 1,884,784 km (0.102 R)
• M4: 2,475,546 km (0.099 R)
• M5: 3,360,866 km (0.097 R)
• M6: 3,895,828 km (0.044 R)
• M7: 4,391,296 km (0.095 R)
• M8: 5,268,388 km (0.118 R)
• M9: 6,482,076 km (0.057 R)
• M10: 7,236,049 km (0.106 R)
• M11: 8,106,110 km (0.107 R)
• M12: 9,202,962 km (0.117 R)
• M13: 10,055,071 km (0.034 R)
• M14: 10,570,286 km (0.109 R)
• M15: 11,394,571 km (0.111 R)
• M16: 12,889,951 km (0.039 R)
• M17: 14,084,340 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.5

Radius: 8.7

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.03 AU - 2.03 AU

Year: 1929 Days

Day: 7.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 45,048,175 km

• M1: 108,758 km (0.104 R)
• M2: 536,308 km (0.058 R)
• M3: 947,254 km (0.037 R)
• M4: 1,471,295 km (0.105 R)
• M5: 2,655,961 km (0.069 R)
• M6: 3,776,449 km (0.102 R)
• M7: 4,079,833 km (0.079 R)
• M8: 4,399,374 km (0.033 R)
• M9: 5,032,173 km (0.119 R)
• M10: 6,300,314 km (0.099 R)
• M11: 6,774,839 km (0.117 R)
• M12: 7,321,469 km (0.112 R)
• M13: 8,368,654 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.5

Radius: 12.3

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.07 AU - 2.25 AU

Year: 2117 Days

Day: 14.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,048,175 km

• M1: 153,039 km (0.089 R)
• M2: 721,959 km (0.094 R)
• M3: 1,294,620 km (0.071 R)
• M4: 1,791,135 km (0.046 R)
• M5: 3,261,832 km (0.109 R)
• M6: 3,653,030 km (0.113 R)
• M7: 4,237,360 km (0.096 R)
• M8: 5,446,858 km (0.1 R)
• M9: 6,053,179 km (0.104 R)
• M10: 6,760,477 km (0.053 R)
• M11: 7,252,355 km (0.112 R)
• M12: 7,736,903 km (0.117 R)
• M13: 9,321,892 km (0.047 R)
• M14: 10,683,981 km (0.069 R)
• M15: 13,572,416 km (0.064 R)
• M16: 14,832,629 km (0.067 R)
• M17: 17,370,108 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.2

Radius: 12.9

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.12 AU - 3.36 AU

Year: 3889 Days

Day: 8.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,048,175 km

• M1: 173,683 km (0.07 R)
• M2: 633,846 km (0.099 R)
• M3: 1,166,564 km (0.114 R)
• M4: 1,591,572 km (0.073 R)
• M5: 2,816,629 km (0.114 R)
• M6: 3,348,748 km (0.12 R)
• M7: 3,810,557 km (0.081 R)
• M8: 4,378,430 km (0.111 R)
• M9: 5,239,366 km (0.078 R)
• M10: 6,129,324 km (0.074 R)
• M11: 6,999,385 km (0.12 R)
• M12: 7,822,921 km (0.064 R)
• M13: 9,195,781 km (0.077 R)
• M14: 11,282,223 km (0.107 R)
• M15: 13,120,481 km (0.106 R)
• M16: 13,853,062 km (0.113 R)
• M17: 16,060,229 km (0.074 R)
• M18: 16,528,470 km (0.027 R)
• M19: 16,952,132 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.4

Radius: 11.3

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.44 AU - 4.8 AU

Year: 5577 Days

Day: 6.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 45,048,175 km

• M1: 140,472 km (0.066 R)
• M2: 545,135 km (0.116 R)
• M3: 1,400,086 km (0.107 R)
• M4: 2,718,642 km (0.116 R)
• M5: 3,208,126 km (0.11 R)
• M6: 3,596,632 km (0.053 R)
• M7: 4,314,552 km (0.086 R)
• M8: 5,477,227 km (0.095 R)
• M9: 6,164,479 km (0.114 R)
• M10: 6,563,008 km (0.099 R)
• M11: 8,332,601 km (0.068 R)
• M12: 8,820,739 km (0.08 R)
• M13: 10,967,169 km (0.118 R)
• M14: 11,603,858 km (0.085 R)
• M15: 13,276,512 km (0.047 R)
• M16: 14,632,317 km (0.065 R)
• M17: 15,104,299 km (0.092 R)
• M18: 16,016,397 km (0.054 R)
• M19: 16,708,437 km (0.049 R)
• M20: 18,084,737 km (0.06 R)
• M21: 22,588,530 km (0.099 R)
• M22: 23,780,826 km (0.038 R)
• M23: 24,764,581 km (0.072 R)
• M24: 25,860,685 km (0.087 R)
• M25: 29,529,872 km (0.055 R)
• M26: 32,624,453 km (0.06 R)
• M27: 33,025,974 km (0.109 R)
• M28: 34,457,027 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.3

Radius: 6

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.29 AU - 8.79 AU

Year: 16642 Days

Day: 23.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 45,048,175 km

• M1: 74,649 km (0.067 R)
• M2: 473,477 km (0.068 R)
• M3: 688,599 km (0.1 R)
• M4: 940,372 km (0.109 R)
• M5: 2,522,968 km (0.086 R)
• M6: 3,242,833 km (0.12 R)
• M7: 3,502,685 km (0.109 R)
• M8: 3,802,179 km (0.055 R)
• M9: 4,338,937 km (0.094 R)
• M10: 4,743,898 km (0.071 R)
• M11: 8,759,105 km (0.095 R)
• M12: 9,264,297 km (0.084 R)
• M13: 11,919,510 km (0.09 R)
• M14: 13,122,276 km (0.101 R)
• M15: 13,906,020 km (0.101 R)
• M16: 14,913,113 km (0.105 R)
• M17: 15,107,291 km (0.116 R)
• M18: 16,035,545 km (0.095 R)
• M19: 16,721,452 km (0.084 R)
• M20: 17,355,298 km (0.057 R)
• M21: 17,570,120 km (0.06 R)
• M22: 19,739,140 km (0.069 R)
• M23: 28,382,007 km (0.116 R)
• M24: 28,780,237 km (0.079 R)
• M25: 29,182,206 km (0.073 R)
• M26: 29,587,766 km (0.108 R)
• M27: 32,751,163 km (0.056 R)
• M28: 34,867,075 km (0.061 R)
• M29: 37,072,447 km (0.112 R)
• M30: 37,309,859 km (0.075 R)
• M31: 41,247,873 km (0.11 R)
• M32: 42,015,759 km (0.118 R)
• M33: 44,243,570 km (0.043 R)
• M34: 44,510,602 km (0.081 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: 224 - 16,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit