🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.1

Radius: 11.2

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.67 AU - 1.05 AU

Year: 515 Days

Day: 12.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,865,114 km

• M1: 139,425 km (0.115 R)
• M2: 543,938 km (0.114 R)
• M3: 899,532 km (0.078 R)
• M4: 1,315,863 km (0.057 R)
• M5: 1,678,339 km (0.093 R)
• M6: 2,201,482 km (0.08 R)
• M7: 2,780,426 km (0.107 R)
• M8: 3,262,580 km (0.088 R)
• M9: 3,875,931 km (0.065 R)
• M10: 4,312,757 km (0.098 R)
• M11: 4,680,020 km (0.086 R)
• M12: 5,510,288 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.2

Radius: 14.8

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.73 AU - 1.05 AU

Year: 542 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 71,865,114 km

• M1: 184,155 km (0.08 R)
• M2: 683,812 km (0.071 R)
• M3: 1,241,812 km (0.082 R)
• M4: 2,110,228 km (0.066 R)
• M5: 2,645,339 km (0.105 R)
• M6: 3,162,349 km (0.078 R)
• M7: 3,640,464 km (0.066 R)
• M8: 4,152,538 km (0.095 R)
• M9: 5,621,888 km (0.103 R)
• M10: 6,387,829 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.9

Radius: 10.6

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1 AU - 1.36 AU

Year: 828 Days

Day: 6 Hours

Environment

Temp: -163 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 71,865,114 km

• M1: 131,945 km (0.108 R)
• M2: 543,489 km (0.102 R)
• M3: 1,002,755 km (0.115 R)
• M4: 1,348,924 km (0.118 R)
• M5: 1,872,666 km (0.115 R)
• M6: 2,366,938 km (0.108 R)
• M7: 2,766,962 km (0.029 R)
• M8: 3,096,526 km (0.114 R)
• M9: 3,438,806 km (0.082 R)
• M10: 3,835,839 km (0.119 R)
• M11: 4,295,104 km (0.117 R)
• M12: 4,671,942 km (0.07 R)
• M13: 5,287,836 km (0.117 R)
• M14: 6,138,001 km (0.098 R)
• M15: 7,257,442 km (0.049 R)
• M16: 8,738,311 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515

Radius: 10.6

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.16 AU - 2.22 AU

Year: 2093 Days

Day: 14 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 71,865,114 km

• M1: 131,796 km (0.034 R)
• M2: 462,557 km (0.119 R)
• M3: 896,989 km (0.116 R)
• M4: 1,292,825 km (0.08 R)
• M5: 1,934,749 km (0.087 R)
• M6: 2,360,954 km (0.114 R)
• M7: 3,134,375 km (0.071 R)
• M8: 3,709,279 km (0.114 R)
• M9: 4,451,135 km (0.075 R)
• M10: 4,816,004 km (0.078 R)
• M11: 5,266,892 km (0.11 R)
• M12: 5,722,418 km (0.099 R)
• M13: 6,278,623 km (0.061 R)
• M14: 6,765,115 km (0.119 R)
• M15: 7,499,491 km (0.096 R)
• M16: 8,225,938 km (0.093 R)
• M17: 9,751,986 km (0.075 R)
• M18: 10,126,729 km (0.07 R)
• M19: 10,905,236 km (0.11 R)
• M20: 11,309,150 km (0.085 R)
• M21: 13,776,019 km (0.077 R)
• M22: 14,161,832 km (0.09 R)
• M23: 14,554,676 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.5

Radius: 8.5

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2 AU - 3.01 AU

Year: 2552 Days

Day: 12.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 71,865,114 km

• M1: 105,766 km (0.091 R)
• M2: 396,734 km (0.099 R)
• M3: 873,652 km (0.119 R)
• M4: 1,233,883 km (0.087 R)
• M5: 1,789,639 km (0.073 R)
• M6: 2,069,836 km (0.091 R)
• M7: 2,517,433 km (0.103 R)
• M8: 4,849,215 km (0.104 R)
• M9: 5,258,216 km (0.072 R)
• M10: 5,665,421 km (0.051 R)
• M11: 6,093,570 km (0.111 R)
• M12: 6,408,623 km (0.061 R)
• M13: 8,928,749 km (0.063 R)
• M14: 9,439,626 km (0.098 R)
• M15: 10,821,162 km (0.096 R)
• M16: 11,720,245 km (0.074 R)
• M17: 12,167,393 km (0.105 R)
• M18: 13,095,947 km (0.113 R)
• M19: 15,093,528 km (0.056 R)
• M20: 16,668,195 km (0.09 R)
• M21: 17,078,392 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.9

Radius: 11.1

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.12 AU - 6.34 AU

Year: 7723 Days

Day: 11 Hours

Environment

Temp: -218 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,865,114 km

• M1: 138,228 km (0.108 R)
• M2: 524,191 km (0.074 R)
• M3: 1,921,585 km (0.105 R)
• M4: 2,271,195 km (0.107 R)
• M5: 2,809,897 km (0.081 R)
• M6: 4,525,186 km (0.1 R)
• M7: 6,115,112 km (0.032 R)
• M8: 7,036,934 km (0.092 R)
• M9: 15,817,132 km (0.12 R)
• M10: 17,896,393 km (0.11 R)
• M11: 20,278,889 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.6

Radius: 11.4

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.92 AU - 6.36 AU

Year: 8648 Days

Day: 9.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,865,114 km

• M1: 164,707 km (0.091 R)
• M2: 783,594 km (0.096 R)
• M3: 1,402,330 km (0.117 R)
• M4: 2,046,050 km (0.093 R)
• M5: 3,185,088 km (0.118 R)
• M6: 3,827,611 km (0.071 R)
• M7: 5,347,825 km (0.054 R)
• M8: 6,749,108 km (0.103 R)
• M9: 7,872,887 km (0.079 R)
• M10: 8,252,417 km (0.105 R)
• M11: 13,189,745 km (0.118 R)
• M12: 15,424,588 km (0.084 R)
• M13: 18,782,611 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.7

Radius: 7.6

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.91 AU - 9.27 AU

Year: 16256 Days

Day: 23.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 71,865,114 km

• M1: 97,388 km (0.073 R)
• M2: 336,894 km (0.119 R)
• M3: 596,297 km (0.072 R)
• M4: 1,216,679 km (0.113 R)
• M5: 1,548,488 km (0.072 R)
• M6: 1,831,976 km (0.05 R)
• M7: 2,375,165 km (0.099 R)
• M8: 2,922,245 km (0.049 R)
• M9: 3,439,853 km (0.107 R)
• M10: 4,171,088 km (0.116 R)
• M11: 4,590,261 km (0.093 R)
• M12: 4,862,080 km (0.044 R)
• M13: 7,165,888 km (0.067 R)
• M14: 7,863,313 km (0.044 R)
• M15: 9,943,621 km (0.069 R)
• M16: 13,713,188 km (0.029 R)
• M17: 15,380,606 km (0.111 R)
• M18: 18,254,830 km (0.095 R)
• M19: 18,938,941 km (0.069 R)
• M20: 23,307,797 km (0.079 R)
• M21: 24,522,233 km (0.092 R)
• M22: 24,832,349 km (0.113 R)
• M23: 25,354,894 km (0.057 R)
• M24: 25,672,042 km (0.081 R)
• M25: 37,409,640 km (0.097 R)
• M26: 39,921,239 km (0.102 R)
• M27: 42,841,389 km (0.117 R)
• M28: 45,744,635 km (0.09 R)
• M29: 48,288,996 km (0.113 R)
• M30: 49,926,195 km (0.093 R)
• M31: 52,966,024 km (0.075 R)
• M32: 59,970,944 km (0.089 R)
• M33: 65,761,728 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.3

Radius: 3.9

Gravity: 15.4 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.75 AU - 10.51 AU

Year: 20818 Days

Day: 24.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 71,865,114 km

• M1: 48,619 km (0.118 R)
• M2: 171,290 km (0.084 R)
• M3: 298,298 km (0.074 R)
• M4: 583,581 km (0.086 R)
• M5: 1,041,800 km (0.116 R)
• M6: 1,508,096 km (0.116 R)
• M7: 1,787,994 km (0.098 R)
• M8: 1,940,284 km (0.083 R)
• M9: 2,553,935 km (0.068 R)
• M10: 4,958,272 km (0.065 R)
• M11: 7,815,292 km (0.07 R)
• M12: 8,040,586 km (0.087 R)
• M13: 9,182,916 km (0.065 R)
• M14: 10,160,837 km (0.103 R)
• M15: 10,868,734 km (0.12 R)
• M16: 11,550,601 km (0.028 R)
• M17: 12,565,024 km (0.115 R)
• M18: 20,771,066 km (0.101 R)
• M19: 24,880,220 km (0.118 R)
• M20: 25,367,760 km (0.076 R)
• M21: 38,284,040 km (0.115 R)
• M22: 39,458,383 km (0.099 R)
• M23: 41,061,324 km (0.113 R)
• M24: 42,291,617 km (0.082 R)
• M25: 46,129,700 km (0.065 R)
• M26: 47,907,521 km (0.109 R)
• M27: 52,232,396 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.5

Radius: 4.8

Gravity: 19.51 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.74 AU - 11.7 AU

Year: 22662 Days

Day: 22.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 71,865,114 km

• M1: 59,690 km (0.104 R)
• M2: 213,775 km (0.11 R)
• M3: 438,023 km (0.095 R)
• M4: 660,325 km (0.11 R)
• M5: 824,284 km (0.049 R)
• M6: 1,721,871 km (0.082 R)
• M7: 2,347,041 km (0.116 R)
• M8: 3,085,905 km (0.12 R)
• M9: 4,451,584 km (0.107 R)
• M10: 5,650,012 km (0.066 R)
• M11: 6,690,615 km (0.097 R)
• M12: 7,279,283 km (0.085 R)
• M13: 7,610,343 km (0.11 R)
• M14: 8,821,637 km (0.101 R)
• M15: 10,629,378 km (0.088 R)
• M16: 12,202,848 km (0.094 R)
• M17: 17,090,210 km (0.097 R)
• M18: 19,870,337 km (0.094 R)
• M19: 20,986,188 km (0.064 R)
• M20: 23,443,931 km (0.04 R)
• M21: 25,435,228 km (0.117 R)
• M22: 26,972,795 km (0.119 R)
• M23: 27,536,480 km (0.099 R)
• M24: 35,060,804 km (0.088 R)
• M25: 35,328,285 km (0.112 R)
• M26: 35,732,199 km (0.079 R)
• M27: 40,379,607 km (0.098 R)
• M28: 51,884,132 km (0.116 R)
• M29: 52,231,498 km (0.111 R)
• M30: 62,797,745 km (0.09 R)
• M31: 65,797,482 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 15,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit