🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.3

Radius: 11.4

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.43 AU - 0.69 AU

Year: 289 Days

Day: 6.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,212,351 km

• M1: 141,819 km (0.1 R)
• M2: 511,026 km (0.113 R)
• M3: 971,489 km (0.101 R)
• M4: 1,362,687 km (0.081 R)
• M5: 1,805,048 km (0.037 R)
• M6: 2,181,287 km (0.072 R)
• M7: 2,574,879 km (0.107 R)
• M8: 3,618,623 km (0.103 R)
• M9: 3,979,303 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.8

Radius: 8.1

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.93 AU - 1.09 AU

Year: 701 Days

Day: 10.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,212,351 km

• M1: 100,829 km (0.118 R)
• M2: 447,447 km (0.094 R)
• M3: 1,149,959 km (0.03 R)
• M4: 1,489,546 km (0.08 R)
• M5: 1,742,067 km (0.09 R)
• M6: 2,031,988 km (0.062 R)
• M7: 2,885,294 km (0.105 R)
• M8: 3,318,530 km (0.113 R)
• M9: 4,113,193 km (0.104 R)
• M10: 5,294,568 km (0.057 R)
• M11: 5,569,678 km (0.097 R)
• M12: 5,854,363 km (0.101 R)
• M13: 6,186,321 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424

Radius: 8.7

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.22 AU - 1.22 AU

Year: 930 Days

Day: 13.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,212,351 km

• M1: 108,159 km (0.04 R)
• M2: 400,324 km (0.062 R)
• M3: 794,215 km (0.089 R)
• M4: 1,112,260 km (0.069 R)
• M5: 1,508,096 km (0.084 R)
• M6: 1,860,698 km (0.033 R)
• M7: 2,148,674 km (0.057 R)
• M8: 2,597,917 km (0.034 R)
• M9: 3,008,862 km (0.04 R)
• M10: 3,742,041 km (0.107 R)
• M11: 4,081,927 km (0.118 R)
• M12: 4,979,515 km (0.036 R)
• M13: 5,355,005 km (0.101 R)
• M14: 5,845,986 km (0.114 R)
• M15: 6,896,312 km (0.04 R)
• M16: 7,570,101 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.1

Radius: 8

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.13 AU - 1.79 AU

Year: 1218 Days

Day: 13.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,212,351 km

• M1: 102,774 km (0.113 R)
• M2: 351,555 km (0.106 R)
• M3: 628,311 km (0.102 R)
• M4: 889,659 km (0.078 R)
• M5: 1,932,954 km (0.118 R)
• M6: 2,434,406 km (0.096 R)
• M7: 4,094,494 km (0.117 R)
• M8: 4,347,165 km (0.032 R)
• M9: 4,847,121 km (0.093 R)
• M10: 5,111,161 km (0.1 R)
• M11: 5,668,263 km (0.095 R)
• M12: 6,112,270 km (0.08 R)
• M13: 6,556,276 km (0.108 R)
• M14: 6,809,695 km (0.032 R)
• M15: 7,093,482 km (0.104 R)
• M16: 7,534,048 km (0.093 R)
• M17: 9,221,213 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.6

Radius: 9.6

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.55 AU - 3.55 AU

Year: 3677 Days

Day: 11.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 54,212,351 km

• M1: 119,678 km (0.085 R)
• M2: 474,973 km (0.097 R)
• M3: 865,723 km (0.028 R)
• M4: 1,255,575 km (0.109 R)
• M5: 1,737,130 km (0.107 R)
• M6: 2,823,959 km (0.086 R)
• M7: 3,221,740 km (0.109 R)
• M8: 3,761,190 km (0.098 R)
• M9: 4,867,915 km (0.119 R)
• M10: 5,469,448 km (0.064 R)
• M11: 5,974,191 km (0.089 R)
• M12: 6,479,233 km (0.1 R)
• M13: 7,044,713 km (0.045 R)
• M14: 7,780,136 km (0.084 R)
• M15: 9,208,497 km (0.088 R)
• M16: 9,601,341 km (0.105 R)
• M17: 10,005,405 km (0.045 R)
• M18: 11,736,103 km (0.114 R)
• M19: 12,433,977 km (0.07 R)
• M20: 12,817,246 km (0.097 R)
• M21: 14,014,777 km (0.074 R)
• M22: 14,429,911 km (0.074 R)
• M23: 16,515,755 km (0.113 R)
• M24: 16,920,866 km (0.088 R)
• M25: 21,963,810 km (0.093 R)
• M26: 24,712,521 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.3

Radius: 13.2

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.51 AU - 3.81 AU

Year: 3877 Days

Day: 13.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,212,351 km

• M1: 164,109 km (0.109 R)
• M2: 628,012 km (0.114 R)
• M3: 1,275,771 km (0.084 R)
• M4: 2,306,949 km (0.082 R)
• M5: 2,969,069 km (0.092 R)
• M6: 3,466,033 km (0.094 R)
• M7: 4,165,702 km (0.084 R)
• M8: 5,377,744 km (0.114 R)
• M9: 5,983,915 km (0.098 R)
• M10: 7,396,268 km (0.106 R)
• M11: 11,973,963 km (0.087 R)
• M12: 12,597,786 km (0.079 R)
• M13: 13,431,495 km (0.09 R)
• M14: 16,262,186 km (0.096 R)
• M15: 16,751,670 km (0.093 R)
• M16: 17,989,593 km (0.078 R)
• M17: 19,469,415 km (0.109 R)
• M18: 20,647,199 km (0.06 R)
• M19: 21,285,982 km (0.096 R)
• M20: 22,202,269 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.1

Radius: 9

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.62 AU - 3.92 AU

Year: 4082 Days

Day: 5.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 54,212,351 km

• M1: 112,049 km (0.073 R)
• M2: 453,132 km (0.098 R)
• M3: 1,160,879 km (0.069 R)
• M4: 1,898,846 km (0.117 R)
• M5: 2,577,871 km (0.093 R)
• M6: 2,974,006 km (0.087 R)
• M7: 4,942,564 km (0.119 R)
• M8: 7,178,155 km (0.088 R)
• M9: 8,018,147 km (0.112 R)
• M10: 8,530,669 km (0.057 R)
• M11: 10,200,181 km (0.04 R)
• M12: 10,931,864 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.9

Radius: 7.8

Gravity: 14.64 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.12 AU - 7 AU

Year: 11598 Days

Day: 21.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 54,212,351 km

• M1: 97,089 km (0.106 R)
• M2: 433,235 km (0.049 R)
• M3: 736,470 km (0.058 R)
• M4: 1,309,281 km (0.104 R)
• M5: 1,592,320 km (0.107 R)
• M6: 1,865,037 km (0.091 R)
• M7: 2,226,016 km (0.054 R)
• M8: 2,854,926 km (0.112 R)
• M9: 3,211,118 km (0.116 R)
• M10: 4,041,835 km (0.077 R)
• M11: 5,709,253 km (0.073 R)
• M12: 7,261,181 km (0.087 R)
• M13: 7,926,742 km (0.059 R)
• M14: 8,975,872 km (0.097 R)
• M15: 9,847,729 km (0.077 R)
• M16: 13,640,035 km (0.046 R)
• M17: 14,241,418 km (0.096 R)
• M18: 14,582,950 km (0.063 R)
• M19: 15,353,828 km (0.081 R)
• M20: 17,053,110 km (0.113 R)
• M21: 18,792,185 km (0.117 R)
• M22: 19,120,702 km (0.074 R)
• M23: 20,908,397 km (0.111 R)
• M24: 28,849,800 km (0.1 R)
• M25: 30,287,136 km (0.099 R)
• M26: 30,966,460 km (0.087 R)
• M27: 32,238,042 km (0.079 R)
• M28: 35,756,883 km (0.069 R)
• M29: 39,657,947 km (0.063 R)
• M30: 44,411,718 km (0.079 R)
• M31: 45,582,920 km (0.1 R)
• M32: 52,720,085 km (0.073 R)
• M33: 56,894,613 km (0.083 R)
• M34: 57,237,791 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.6

Radius: 6.6

Gravity: 15.14 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.32 AU - 8.08 AU

Year: 11971 Days

Day: 21.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,212,351 km

• M1: 82,129 km (0.114 R)
• M2: 582,534 km (0.114 R)
• M3: 818,600 km (0.118 R)
• M4: 1,251,685 km (0.041 R)
• M5: 3,862,767 km (0.039 R)
• M6: 4,230,329 km (0.118 R)
• M7: 5,684,869 km (0.116 R)
• M8: 5,937,839 km (0.107 R)
• M9: 6,944,034 km (0.1 R)
• M10: 7,149,881 km (0.06 R)
• M11: 8,898,530 km (0.114 R)
• M12: 9,240,062 km (0.062 R)
• M13: 16,035,545 km (0.082 R)
• M14: 16,835,445 km (0.074 R)
• M15: 17,738,268 km (0.104 R)
• M16: 19,639,657 km (0.057 R)
• M17: 28,819,731 km (0.118 R)
• M18: 29,783,440 km (0.056 R)
• M19: 31,325,196 km (0.099 R)
• M20: 35,289,240 km (0.107 R)
• M21: 38,025,086 km (0.077 R)
• M22: 43,216,581 km (0.07 R)
• M23: 44,904,344 km (0.078 R)
• M24: 48,111,573 km (0.081 R)
• M25: 52,726,817 km (0.052 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.5

Radius: 6.2

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.08 AU - 8.94 AU

Year: 17136 Days

Day: 17.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,212,351 km

• M1: 83,476 km (0.111 R)
• M2: 382,372 km (0.094 R)
• M3: 607,667 km (0.102 R)
• M4: 2,022,563 km (0.103 R)
• M5: 2,753,050 km (0.118 R)
• M6: 3,239,243 km (0.099 R)
• M7: 4,087,911 km (0.049 R)
• M8: 6,064,099 km (0.094 R)
• M9: 7,955,465 km (0.049 R)
• M10: 10,102,643 km (0.098 R)
• M11: 10,315,072 km (0.088 R)
• M12: 11,712,017 km (0.076 R)
• M13: 12,364,713 km (0.096 R)
• M14: 14,468,807 km (0.111 R)
• M15: 19,046,203 km (0.085 R)
• M16: 19,616,918 km (0.118 R)
• M17: 22,014,075 km (0.11 R)
• M18: 33,558,094 km (0.117 R)
• M19: 35,602,498 km (0.115 R)
• M20: 36,219,290 km (0.046 R)
• M21: 41,006,422 km (0.118 R)
• M22: 53,565,313 km (0.07 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: 221 - 11,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit