🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.1

Radius: 12.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.96 AU - 1.54 AU

Year: 982 Days

Day: 6.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 13,369,313 km

• M1: 154,235 km (0.037 R)
• M2: 632,949 km (0.111 R)
• M3: 1,043,595 km (0.113 R)
• M4: 1,437,486 km (0.116 R)
• M5: 2,174,106 km (0.053 R)
• M6: 3,149,634 km (0.097 R)
• M7: 3,765,678 km (0.086 R)
• M8: 4,240,800 km (0.105 R)
• M9: 4,689,145 km (0.101 R)
• M10: 5,133,750 km (0.107 R)
• M11: 5,606,479 km (0.093 R)
• M12: 6,431,960 km (0.111 R)
• M13: 6,960,639 km (0.117 R)
• M14: 7,633,381 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.4

Radius: 10.2

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.19 AU - 1.81 AU

Year: 1291 Days

Day: 9.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 13,369,313 km

• M1: 133,142 km (0.062 R)
• M2: 814,411 km (0.114 R)
• M3: 1,605,335 km (0.079 R)
• M4: 2,289,296 km (0.08 R)
• M5: 2,757,089 km (0.059 R)
• M6: 4,217,613 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.8

Radius: 14.6

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.69 AU - 2.11 AU

Year: 1841 Days

Day: 11.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 13,369,313 km

• M1: 181,761 km (0.105 R)
• M2: 819,647 km (0.118 R)
• M3: 1,455,737 km (0.088 R)
• M4: 1,940,434 km (0.076 R)
• M5: 2,522,519 km (0.087 R)
• M6: 3,121,659 km (0.115 R)
• M7: 3,640,165 km (0.058 R)
• M8: 4,130,547 km (0.119 R)
• M9: 4,627,960 km (0.087 R)
• M10: 5,533,176 km (0.104 R)
• M11: 6,298,669 km (0.069 R)
• M12: 7,385,796 km (0.111 R)
• M13: 8,096,087 km (0.05 R)
• M14: 9,055,010 km (0.077 R)
• M15: 10,278,720 km (0.056 R)
• M16: 10,964,028 km (0.109 R)
• M17: 11,714,411 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.8

Radius: 14.6

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.52 AU - 2.52 AU

Year: 2018 Days

Day: 13.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 13,369,313 km

• M1: 181,612 km (0.075 R)
• M2: 675,434 km (0.056 R)
• M3: 1,198,279 km (0.076 R)
• M4: 2,331,184 km (0.104 R)
• M5: 2,861,807 km (0.097 R)
• M6: 3,320,923 km (0.118 R)
• M7: 3,978,855 km (0.059 R)
• M8: 4,533,713 km (0.118 R)
• M9: 6,075,170 km (0.103 R)
• M10: 6,543,710 km (0.103 R)
• M11: 7,120,859 km (0.032 R)
• M12: 8,377,930 km (0.086 R)
• M13: 9,160,177 km (0.1 R)
• M14: 11,136,963 km (0.088 R)
• M15: 12,083,319 km (0.113 R)
• M16: 12,954,876 km (0.098 R)
• M17: 15,010,501 km (0.115 R)
• M18: 16,967,989 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.8

Radius: 11.6

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.04 AU - 2.04 AU

Year: 2048 Days

Day: 11.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 13,369,313 km

• M1: 144,212 km (0.076 R)
• M2: 505,491 km (0.071 R)
• M3: 878,439 km (0.072 R)
• M4: 1,437,336 km (0.096 R)
• M5: 1,816,866 km (0.116 R)
• M6: 2,424,981 km (0.058 R)
• M7: 2,830,841 km (0.067 R)
• M8: 3,198,103 km (0.07 R)
• M9: 3,707,185 km (0.076 R)
• M10: 4,413,885 km (0.1 R)
• M11: 6,494,343 km (0.103 R)
• M12: 7,402,851 km (0.088 R)
• M13: 8,138,423 km (0.117 R)
• M14: 11,456,654 km (0.093 R)
• M15: 16,131,438 km (0.034 R)
• M16: 17,579,395 km (0.094 R)
• M17: 18,171,205 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.9

Radius: 13.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.99 AU - 2.15 AU

Year: 2093 Days

Day: 9.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 13,369,313 km

• M1: 172,935 km (0.107 R)
• M2: 682,765 km (0.092 R)
• M3: 1,190,500 km (0.11 R)
• M4: 1,652,159 km (0.073 R)
• M5: 2,261,471 km (0.103 R)
• M6: 3,114,328 km (0.118 R)
• M7: 3,571,799 km (0.093 R)
• M8: 4,232,273 km (0.094 R)
• M9: 4,666,855 km (0.072 R)
• M10: 5,602,440 km (0.093 R)
• M11: 6,742,226 km (0.072 R)
• M12: 7,251,009 km (0.08 R)
• M13: 7,876,926 km (0.113 R)
• M14: 9,340,143 km (0.074 R)
• M15: 10,009,893 km (0.058 R)
• M16: 13,671,600 km (0.078 R)
• M17: 14,535,976 km (0.097 R)
• M18: 15,388,086 km (0.113 R)
• M19: 15,924,993 km (0.059 R)
• M20: 16,373,637 km (0.1 R)
• M21: 17,558,601 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.6

Radius: 12.6

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.68 AU - 2.52 AU

Year: 2139 Days

Day: 13.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 13,369,313 km

• M1: 156,779 km (0.094 R)
• M2: 560,244 km (0.096 R)
• M3: 1,248,693 km (0.087 R)
• M4: 1,687,464 km (0.053 R)
• M5: 2,178,743 km (0.106 R)
• M6: 4,216,865 km (0.102 R)
• M7: 5,322,842 km (0.09 R)
• M8: 5,765,502 km (0.11 R)
• M9: 6,232,696 km (0.083 R)
• M10: 6,781,421 km (0.098 R)
• M11: 7,850,597 km (0.115 R)
• M12: 9,306,184 km (0.081 R)
• M13: 10,098,155 km (0.069 R)
• M14: 10,663,635 km (0.082 R)
• M15: 12,023,779 km (0.061 R)
• M16: 12,745,888 km (0.096 R)
• M17: 13,272,772 km (0.114 R)
• M18: 15,726,177 km (0.106 R)
• M19: 17,007,333 km (0.089 R)
• M20: 18,081,446 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810

Radius: 8.5

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.81 AU - 2.49 AU

Year: 2216 Days

Day: 6.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 13,369,313 km

• M1: 105,766 km (0.077 R)
• M2: 528,529 km (0.078 R)
• M3: 988,543 km (0.064 R)
• M4: 1,377,647 km (0.096 R)
• M5: 1,721,124 km (0.11 R)
• M6: 2,357,662 km (0.045 R)
• M7: 3,226,826 km (0.05 R)
• M8: 3,651,086 km (0.071 R)
• M9: 4,525,485 km (0.115 R)
• M10: 4,943,761 km (0.083 R)
• M11: 5,291,875 km (0.081 R)
• M12: 5,706,261 km (0.047 R)
• M13: 9,033,318 km (0.079 R)
• M14: 9,378,889 km (0.096 R)
• M15: 11,640,958 km (0.106 R)
• M16: 11,926,541 km (0.105 R)
• M17: 12,985,245 km (0.029 R)
• M18: 14,197,586 km (0.087 R)
• M19: 14,712,502 km (0.095 R)
• M20: 15,929,032 km (0.057 R)
• M21: 17,158,876 km (0.058 R)
• M22: 17,582,537 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.9

Radius: 13

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.07 AU - 2.57 AU

Year: 2484 Days

Day: 10.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 13,369,313 km

• M1: 163,810 km (0.08 R)
• M2: 594,502 km (0.116 R)
• M3: 2,347,191 km (0.068 R)
• M4: 2,901,899 km (0.093 R)
• M5: 3,591,546 km (0.086 R)
• M6: 8,769,278 km (0.117 R)
• M7: 11,343,109 km (0.078 R)
• M8: 12,441,008 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 12,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit