🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.4

Radius: 10.6

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.93 AU - 1.15 AU

Year: 674 Days

Day: 5.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,303,905 km

• M1: 131,796 km (0.11 R)
• M2: 481,705 km (0.118 R)
• M3: 1,402,031 km (0.071 R)
• M4: 1,812,977 km (0.062 R)
• M5: 2,264,313 km (0.08 R)
• M6: 2,755,593 km (0.106 R)
• M7: 3,751,316 km (0.092 R)
• M8: 4,570,963 km (0.081 R)
• M9: 5,058,054 km (0.057 R)
• M10: 5,654,500 km (0.095 R)
• M11: 6,297,023 km (0.077 R)
• M12: 7,009,408 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.8

Radius: 8.8

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.72 AU - 1.79 AU

Year: 1472 Days

Day: 14.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,303,905 km

• M1: 109,506 km (0.085 R)
• M2: 412,292 km (0.116 R)
• M3: 725,250 km (0.087 R)
• M4: 1,120,787 km (0.087 R)
• M5: 1,600,248 km (0.12 R)
• M6: 1,920,089 km (0.083 R)
• M7: 2,430,367 km (0.07 R)
• M8: 2,828,148 km (0.11 R)
• M9: 3,117,171 km (0.062 R)
• M10: 4,892,299 km (0.086 R)
• M11: 6,054,226 km (0.111 R)
• M12: 7,857,927 km (0.102 R)
• M13: 8,257,653 km (0.079 R)
• M14: 9,602,837 km (0.074 R)
• M15: 10,026,947 km (0.1 R)
• M16: 10,600,206 km (0.098 R)
• M17: 10,982,728 km (0.114 R)
• M18: 11,519,186 km (0.108 R)
• M19: 11,849,348 km (0.039 R)
• M20: 12,299,339 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.6

Radius: 9.9

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.83 AU - 2.33 AU

Year: 1907 Days

Day: 10.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 173.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,303,905 km

• M1: 123,418 km (0.076 R)
• M2: 518,955 km (0.106 R)
• M3: 982,110 km (0.101 R)
• M4: 2,120,550 km (0.083 R)
• M5: 2,475,246 km (0.047 R)
• M6: 3,044,765 km (0.102 R)
• M7: 4,562,585 km (0.115 R)
• M8: 4,968,295 km (0.08 R)
• M9: 5,332,117 km (0.066 R)
• M10: 5,645,076 km (0.068 R)
• M11: 6,161,637 km (0.057 R)
• M12: 6,481,627 km (0.112 R)
• M13: 7,074,932 km (0.08 R)
• M14: 7,647,892 km (0.085 R)
• M15: 8,610,405 km (0.108 R)
• M16: 9,105,274 km (0.074 R)
• M17: 9,619,143 km (0.086 R)
• M18: 10,988,412 km (0.1 R)
• M19: 11,869,993 km (0.071 R)
• M20: 12,366,807 km (0.099 R)
• M21: 12,797,948 km (0.117 R)
• M22: 14,194,444 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.9

Radius: 15

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.62 AU - 3.1 AU

Year: 3075 Days

Day: 11.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,303,905 km

• M1: 191,336 km (0.041 R)
• M2: 742,903 km (0.076 R)
• M3: 1,981,424 km (0.113 R)
• M4: 2,792,394 km (0.113 R)
• M5: 3,473,363 km (0.101 R)
• M6: 3,949,234 km (0.074 R)
• M7: 4,489,731 km (0.063 R)
• M8: 5,034,268 km (0.091 R)
• M9: 5,997,977 km (0.032 R)
• M10: 6,967,820 km (0.117 R)
• M11: 7,520,435 km (0.095 R)
• M12: 8,197,066 km (0.105 R)
• M13: 10,737,836 km (0.063 R)
• M14: 11,798,784 km (0.117 R)
• M15: 13,145,464 km (0.118 R)
• M16: 13,856,204 km (0.058 R)
• M17: 14,499,026 km (0.057 R)
• M18: 16,855,491 km (0.08 R)
• M19: 17,429,648 km (0.096 R)
• M20: 18,070,824 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.9

Radius: 12.2

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.91 AU - 3.89 AU

Year: 3986 Days

Day: 6.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 75,303,905 km

• M1: 151,692 km (0.057 R)
• M2: 759,957 km (0.085 R)
• M3: 1,298,809 km (0.068 R)
• M4: 1,881,044 km (0.095 R)
• M5: 2,986,123 km (0.119 R)
• M6: 4,012,065 km (0.057 R)
• M7: 5,369,666 km (0.091 R)
• M8: 6,338,462 km (0.092 R)
• M9: 7,180,997 km (0.11 R)
• M10: 8,170,437 km (0.114 R)
• M11: 9,248,440 km (0.092 R)
• M12: 9,990,146 km (0.106 R)
• M13: 11,686,137 km (0.074 R)
• M14: 14,307,690 km (0.118 R)
• M15: 14,908,774 km (0.105 R)
• M16: 16,337,733 km (0.051 R)
• M17: 19,666,286 km (0.111 R)
• M18: 20,478,303 km (0.057 R)
• M19: 21,171,988 km (0.113 R)
• M20: 25,747,738 km (0.114 R)
• M21: 27,131,818 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.2

Radius: 10.1

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.31 AU - 4.89 AU

Year: 5278 Days

Day: 5.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,303,905 km

• M1: 125,662 km (0.116 R)
• M2: 623,674 km (0.077 R)
• M3: 1,589,777 km (0.111 R)
• M4: 1,943,576 km (0.103 R)
• M5: 2,398,652 km (0.06 R)
• M6: 3,038,034 km (0.08 R)
• M7: 3,419,209 km (0.032 R)
• M8: 4,110,201 km (0.115 R)
• M9: 5,360,391 km (0.111 R)
• M10: 6,104,341 km (0.108 R)
• M11: 6,949,569 km (0.071 R)
• M12: 8,284,431 km (0.065 R)
• M13: 9,825,588 km (0.099 R)
• M14: 10,483,819 km (0.087 R)
• M15: 13,203,209 km (0.116 R)
• M16: 16,727,136 km (0.106 R)
• M17: 17,921,526 km (0.063 R)
• M18: 18,506,753 km (0.12 R)
• M19: 19,171,865 km (0.05 R)
• M20: 19,715,354 km (0.109 R)
• M21: 21,845,478 km (0.078 R)
• M22: 26,141,480 km (0.083 R)
• M23: 27,233,395 km (0.083 R)
• M24: 27,833,881 km (0.118 R)
• M25: 29,061,331 km (0.062 R)
• M26: 29,869,160 km (0.115 R)
• M27: 31,062,502 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232

Radius: 8.4

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.26 AU - 5.12 AU

Year: 5453 Days

Day: 11.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,303,905 km

• M1: 125,363 km (0.111 R)
• M2: 674,387 km (0.101 R)
• M3: 1,472,492 km (0.103 R)
• M4: 2,279,124 km (0.081 R)
• M5: 2,574,729 km (0.081 R)
• M6: 3,031,601 km (0.067 R)
• M7: 4,236,911 km (0.091 R)
• M8: 5,394,649 km (0.106 R)
• M9: 5,681,278 km (0.076 R)
• M10: 6,661,743 km (0.114 R)
• M11: 9,544,045 km (0.054 R)
• M12: 19,804,514 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.3

Radius: 14.1

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.53 AU - 6.37 AU

Year: 8090 Days

Day: 12.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 75,303,905 km

• M1: 175,478 km (0.073 R)
• M2: 631,453 km (0.111 R)
• M3: 1,383,481 km (0.095 R)
• M4: 2,130,423 km (0.09 R)
• M5: 3,077,228 km (0.032 R)
• M6: 3,583,617 km (0.114 R)
• M7: 4,051,709 km (0.047 R)
• M8: 5,918,391 km (0.102 R)
• M9: 6,773,792 km (0.069 R)
• M10: 8,535,606 km (0.111 R)
• M11: 9,969,352 km (0.069 R)
• M12: 12,690,986 km (0.109 R)
• M13: 13,206,051 km (0.062 R)
• M14: 14,443,674 km (0.098 R)
• M15: 15,234,150 km (0.086 R)
• M16: 17,274,066 km (0.087 R)
• M17: 18,555,970 km (0.091 R)
• M18: 26,097,648 km (0.087 R)
• M19: 27,441,186 km (0.09 R)
• M20: 28,391,133 km (0.113 R)
• M21: 31,186,818 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.8

Radius: 3.8

Gravity: 40.5 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.06 AU - 7.58 AU

Year: 12592 Days

Day: 22.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 54.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,303,905 km

• M1: 47,871 km (0.11 R)
• M2: 236,963 km (0.049 R)
• M3: 410,646 km (0.065 R)
• M4: 700,268 km (0.04 R)
• M5: 1,033,123 km (0.088 R)
• M6: 1,656,198 km (0.084 R)
• M7: 2,003,415 km (0.092 R)
• M8: 2,299,170 km (0.113 R)
• M9: 2,841,013 km (0.038 R)
• M10: 4,085,368 km (0.112 R)
• M11: 4,438,120 km (0.112 R)
• M12: 7,625,901 km (0.107 R)
• M13: 8,909,451 km (0.101 R)
• M14: 9,251,432 km (0.098 R)
• M15: 9,602,239 km (0.104 R)
• M16: 11,836,932 km (0.105 R)
• M17: 12,131,191 km (0.109 R)
• M18: 13,043,139 km (0.087 R)
• M19: 13,999,967 km (0.11 R)
• M20: 17,678,579 km (0.088 R)
• M21: 18,768,848 km (0.097 R)
• M22: 22,486,355 km (0.076 R)
• M23: 24,802,729 km (0.11 R)
• M24: 29,150,192 km (0.043 R)
• M25: 34,334,507 km (0.103 R)
• M26: 36,768,314 km (0.118 R)
• M27: 37,520,193 km (0.069 R)
• M28: 40,763,924 km (0.027 R)
• M29: 44,330,337 km (0.1 R)
• M30: 45,324,864 km (0.06 R)
• M31: 46,044,280 km (0.11 R)
• M32: 47,064,238 km (0.114 R)
• M33: 47,506,001 km (0.036 R)
• M34: 50,984,600 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.1

Radius: 5.4

Gravity: 27.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.82 AU - 10.94 AU

Year: 18266 Days

Day: 22.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 75,303,905 km

• M1: 67,319 km (0.12 R)
• M2: 256,411 km (0.07 R)
• M3: 591,360 km (0.086 R)
• M4: 773,870 km (0.069 R)
• M5: 947,254 km (0.119 R)
• M6: 1,404,874 km (0.077 R)
• M7: 2,722,083 km (0.091 R)
• M8: 3,156,665 km (0.038 R)
• M9: 3,909,142 km (0.06 R)
• M10: 4,294,057 km (0.039 R)
• M11: 5,214,683 km (0.111 R)
• M12: 6,476,092 km (0.112 R)
• M13: 7,486,326 km (0.045 R)
• M14: 8,029,067 km (0.063 R)
• M15: 8,757,160 km (0.111 R)
• M16: 10,403,784 km (0.1 R)
• M17: 11,459,496 km (0.107 R)
• M18: 13,209,342 km (0.03 R)
• M19: 14,746,760 km (0.045 R)
• M20: 16,237,203 km (0.084 R)
• M21: 16,728,034 km (0.079 R)
• M22: 18,790,390 km (0.118 R)
• M23: 20,349,948 km (0.044 R)
• M24: 24,568,758 km (0.086 R)
• M25: 26,095,254 km (0.098 R)
• M26: 26,881,541 km (0.037 R)
• M27: 28,501,686 km (0.085 R)
• M28: 28,738,200 km (0.042 R)
• M29: 29,215,417 km (0.067 R)
• M30: 30,185,559 km (0.11 R)
• M31: 31,807,649 km (0.115 R)
• M32: 36,322,961 km (0.106 R)
• M33: 39,023,353 km (0.094 R)
• M34: 53,825,164 km (0.113 R)
• M35: 61,368,637 km (0.036 R)
• M36: 63,157,827 km (0.079 R)
• M37: 65,391,473 km (0.092 R)
• M38: 69,586,646 km (0.045 R)
• M39: 71,531,718 km (0.079 R)
• M40: 73,734,995 km (0.071 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 19,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit