🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.7

Radius: 11.3

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.65 AU - 0.67 AU

Year: 358 Days

Day: 12.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 34,305,837 km

• M1: 140,472 km (0.098 R)
• M2: 595,549 km (0.12 R)
• M3: 1,151,904 km (0.06 R)
• M4: 1,633,160 km (0.119 R)
• M5: 1,986,211 km (0.12 R)
• M6: 2,364,993 km (0.088 R)
• M7: 2,735,098 km (0.101 R)
• M8: 3,325,411 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.6

Radius: 14.5

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.56 AU - 0.78 AU

Year: 366 Days

Day: 8.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 34,305,837 km

• M1: 180,415 km (0.085 R)
• M2: 647,460 km (0.106 R)
• M3: 1,492,837 km (0.09 R)
• M4: 2,032,287 km (0.103 R)
• M5: 3,301,924 km (0.114 R)
• M6: 3,965,690 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.6

Radius: 12.6

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.48 AU - 1.96 AU

Year: 1504 Days

Day: 10.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,305,837 km

• M1: 156,779 km (0.089 R)
• M2: 868,864 km (0.099 R)
• M3: 1,263,354 km (0.084 R)
• M4: 1,676,843 km (0.076 R)
• M5: 2,441,587 km (0.108 R)
• M6: 2,953,960 km (0.055 R)
• M7: 3,474,411 km (0.093 R)
• M8: 4,324,276 km (0.047 R)
• M9: 5,287,238 km (0.119 R)
• M10: 5,808,586 km (0.104 R)
• M11: 6,412,064 km (0.102 R)
• M12: 8,275,156 km (0.119 R)
• M13: 8,829,865 km (0.072 R)
• M14: 9,981,469 km (0.079 R)
• M15: 10,746,213 km (0.12 R)
• M16: 11,874,929 km (0.046 R)
• M17: 13,120,032 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.8

Radius: 11.8

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.52 AU - 2.94 AU

Year: 3008 Days

Day: 11 Hours

Environment

Temp: -203 °C

Axial Tilt: 105 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,305,837 km

• M1: 146,756 km (0.102 R)
• M2: 641,476 km (0.043 R)
• M3: 1,118,842 km (0.069 R)
• M4: 1,582,147 km (0.097 R)
• M5: 2,236,189 km (0.075 R)
• M6: 2,954,109 km (0.04 R)
• M7: 3,875,782 km (0.114 R)
• M8: 4,507,085 km (0.088 R)
• M9: 5,160,079 km (0.072 R)
• M10: 5,800,807 km (0.114 R)
• M11: 6,335,320 km (0.075 R)
• M12: 6,902,595 km (0.069 R)
• M13: 7,415,417 km (0.12 R)
• M14: 10,335,268 km (0.036 R)
• M15: 11,669,232 km (0.068 R)
• M16: 14,769,499 km (0.109 R)
• M17: 15,574,634 km (0.082 R)
• M18: 16,358,976 km (0.09 R)
• M19: 17,324,331 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.3

Radius: 12.4

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.13 AU - 3.55 AU

Year: 3192 Days

Day: 9.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 34,305,837 km

• M1: 154,235 km (0.104 R)
• M2: 689,197 km (0.078 R)
• M3: 1,094,757 km (0.096 R)
• M4: 1,516,474 km (0.09 R)
• M5: 2,010,147 km (0.103 R)
• M6: 2,565,155 km (0.119 R)
• M7: 3,705,240 km (0.094 R)
• M8: 4,131,893 km (0.105 R)
• M9: 4,523,540 km (0.11 R)
• M10: 5,357,100 km (0.049 R)
• M11: 6,403,836 km (0.104 R)
• M12: 7,518,490 km (0.058 R)
• M13: 8,038,791 km (0.103 R)
• M14: 8,971,684 km (0.068 R)
• M15: 9,371,858 km (0.109 R)
• M16: 9,860,145 km (0.036 R)
• M17: 10,524,360 km (0.094 R)
• M18: 12,472,124 km (0.059 R)
• M19: 12,925,406 km (0.094 R)
• M20: 13,342,933 km (0.048 R)
• M21: 15,001,824 km (0.119 R)
• M22: 16,039,734 km (0.065 R)
• M23: 16,522,187 km (0.043 R)
• M24: 18,491,194 km (0.087 R)
• M25: 19,320,864 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.7

Radius: 13.2

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.85 AU - 3.45 AU

Year: 3728 Days

Day: 9.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 34,305,837 km

• M1: 172,786 km (0.096 R)
• M2: 738,116 km (0.076 R)
• M3: 1,155,943 km (0.091 R)
• M4: 2,547,353 km (0.107 R)
• M5: 3,084,858 km (0.075 R)
• M6: 4,135,184 km (0.074 R)
• M7: 4,607,315 km (0.102 R)
• M8: 6,837,819 km (0.107 R)
• M9: 8,390,945 km (0.041 R)
• M10: 8,804,134 km (0.115 R)
• M11: 9,230,787 km (0.079 R)
• M12: 12,375,633 km (0.104 R)
• M13: 12,961,608 km (0.098 R)
• M14: 13,927,412 km (0.1 R)
• M15: 14,615,413 km (0.07 R)
• M16: 15,049,995 km (0.1 R)
• M17: 16,698,414 km (0.053 R)
• M18: 17,293,813 km (0.113 R)
• M19: 21,725,650 km (0.109 R)
• M20: 23,827,350 km (0.072 R)
• M21: 24,965,940 km (0.104 R)
• M22: 26,220,168 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.1

Radius: 12.1

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.88 AU - 4.28 AU

Year: 5496 Days

Day: 8.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,305,837 km

• M1: 150,944 km (0.109 R)
• M2: 537,804 km (0.046 R)
• M3: 929,751 km (0.107 R)
• M4: 1,837,959 km (0.078 R)
• M5: 2,488,411 km (0.089 R)
• M6: 4,368,557 km (0.09 R)
• M7: 4,939,572 km (0.116 R)
• M8: 5,845,686 km (0.104 R)
• M9: 7,289,605 km (0.114 R)
• M10: 7,772,956 km (0.05 R)
• M11: 8,241,048 km (0.12 R)
• M12: 8,842,880 km (0.043 R)
• M13: 9,353,308 km (0.092 R)
• M14: 12,545,277 km (0.086 R)
• M15: 15,093,378 km (0.095 R)
• M16: 18,725,315 km (0.104 R)
• M17: 23,270,248 km (0.097 R)
• M18: 23,716,648 km (0.069 R)
• M19: 27,746,366 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.2

Radius: 3.2

Gravity: 97.38 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.15 AU - 7.43 AU

Year: 10520 Days

Day: 17 Hours

Environment

Temp: -226 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 34,305,837 km

• M1: 51,312 km (0.068 R)
• M2: 193,879 km (0.108 R)
• M3: 383,868 km (0.064 R)
• M4: 502,649 km (0.098 R)
• M5: 855,550 km (0.067 R)
• M6: 1,207,554 km (0.11 R)
• M7: 1,510,789 km (0.102 R)
• M8: 4,229,730 km (0.065 R)
• M9: 4,504,242 km (0.098 R)
• M10: 4,987,892 km (0.112 R)
• M11: 6,095,664 km (0.098 R)
• M12: 6,809,097 km (0.077 R)
• M13: 7,576,235 km (0.111 R)
• M14: 7,709,526 km (0.061 R)
• M15: 9,953,794 km (0.084 R)
• M16: 10,060,158 km (0.098 R)
• M17: 14,281,810 km (0.114 R)
• M18: 14,485,263 km (0.113 R)
• M19: 14,967,566 km (0.085 R)
• M20: 18,326,038 km (0.064 R)
• M21: 19,967,576 km (0.113 R)
• M22: 26,177,383 km (0.101 R)
• M23: 31,340,904 km (0.111 R)
• M24: 36,761,134 km (0.112 R)
• M25: 38,044,982 km (0.12 R)
• M26: 41,522,385 km (0.062 R)
• M27: 52,565,999 km (0.107 R)
• M28: 54,193,773 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.5

Radius: 4.4

Gravity: 19.24 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.27 AU - 6.53 AU

Year: 10797 Days

Day: 15.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 34,305,837 km

• M1: 54,753 km (0.098 R)
• M2: 256,710 km (0.116 R)
• M3: 1,165,068 km (0.107 R)
• M4: 1,505,852 km (0.099 R)
• M5: 1,728,603 km (0.078 R)
• M6: 2,037,972 km (0.101 R)
• M7: 2,205,970 km (0.054 R)
• M8: 2,419,746 km (0.108 R)
• M9: 2,627,687 km (0.081 R)
• M10: 2,972,659 km (0.117 R)
• M11: 3,301,326 km (0.118 R)
• M12: 3,439,554 km (0.111 R)
• M13: 3,605,608 km (0.099 R)
• M14: 4,136,082 km (0.117 R)
• M15: 6,073,374 km (0.088 R)
• M16: 7,315,037 km (0.063 R)
• M17: 8,245,087 km (0.106 R)
• M18: 9,619,891 km (0.048 R)
• M19: 10,885,040 km (0.114 R)
• M20: 11,037,780 km (0.036 R)
• M21: 12,367,256 km (0.076 R)
• M22: 18,248,846 km (0.12 R)
• M23: 19,122,049 km (0.083 R)
• M24: 19,719,393 km (0.073 R)
• M25: 21,426,305 km (0.087 R)
• M26: 29,043,978 km (0.066 R)
• M27: 29,634,291 km (0.058 R)
• M28: 29,832,807 km (0.073 R)
• M29: 31,556,175 km (0.052 R)
• M30: 31,971,159 km (0.041 R)
• M31: 32,389,734 km (0.106 R)
• M32: 33,775,310 km (0.067 R)
• M33: 35,534,281 km (0.045 R)
• M34: 37,122,712 km (0.07 R)
• M35: 40,807,158 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.8

Radius: 3.4

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.33 AU - 7.81 AU

Year: 12536 Days

Day: 17 Hours

Environment

Temp: -231 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 34,305,837 km

• M1: 590,612 km (0.116 R)
• M2: 2,028,248 km (0.099 R)
• M3: 2,235,142 km (0.072 R)
• M4: 2,617,215 km (0.078 R)
• M5: 3,312,546 km (0.031 R)
• M6: 3,737,553 km (0.091 R)
• M7: 4,098,084 km (0.096 R)
• M8: 5,558,309 km (0.118 R)
• M9: 6,027,298 km (0.104 R)
• M10: 8,327,365 km (0.068 R)
• M11: 10,721,081 km (0.104 R)
• M12: 14,096,308 km (0.053 R)
• M13: 16,053,198 km (0.116 R)
• M14: 33,896,334 km (0.12 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: 420 - 16,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit