🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.2

Radius: 9

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.85 AU - 1.17 AU

Year: 655 Days

Day: 10.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,346,032 km

• M1: 111,899 km (0.075 R)
• M2: 431,141 km (0.064 R)
• M3: 905,067 km (0.086 R)
• M4: 1,344,286 km (0.085 R)
• M5: 1,632,262 km (0.114 R)
• M6: 2,236,039 km (0.069 R)
• M7: 3,664,998 km (0.043 R)
• M8: 4,477,913 km (0.116 R)
• M9: 4,789,226 km (0.082 R)
• M10: 5,115,050 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.7

Radius: 13.2

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.21 AU - 1.33 AU

Year: 924 Days

Day: 8.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 69,346,032 km

• M1: 164,258 km (0.025 R)
• M2: 819,348 km (0.113 R)
• M3: 1,288,038 km (0.084 R)
• M4: 1,760,169 km (0.108 R)
• M5: 2,523,866 km (0.113 R)
• M6: 3,359,669 km (0.061 R)
• M7: 4,290,617 km (0.088 R)
• M8: 4,906,062 km (0.092 R)
• M9: 5,737,677 km (0.106 R)
• M10: 6,357,162 km (0.058 R)
• M11: 6,839,615 km (0.069 R)
• M12: 7,633,381 km (0.111 R)
• M13: 8,513,615 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.5

Radius: 13.4

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.12 AU - 1.68 AU

Year: 1070 Days

Day: 13.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,346,032 km

• M1: 166,802 km (0.102 R)
• M2: 645,664 km (0.112 R)
• M3: 1,080,845 km (0.11 R)
• M4: 1,596,508 km (0.118 R)
• M5: 2,868,090 km (0.074 R)
• M6: 3,303,570 km (0.079 R)
• M7: 4,117,532 km (0.094 R)
• M8: 4,600,434 km (0.077 R)
• M9: 5,898,943 km (0.11 R)
• M10: 6,374,515 km (0.117 R)
• M11: 7,098,419 km (0.043 R)
• M12: 8,539,495 km (0.12 R)
• M13: 9,359,591 km (0.055 R)
• M14: 9,976,981 km (0.077 R)
• M15: 10,654,510 km (0.032 R)
• M16: 11,431,521 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.4

Radius: 13.4

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.01 AU - 3.01 AU

Year: 2568 Days

Day: 12.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 69,346,032 km

• M1: 166,951 km (0.03 R)
• M2: 752,328 km (0.098 R)
• M3: 1,722,769 km (0.078 R)
• M4: 2,466,121 km (0.106 R)
• M5: 3,035,191 km (0.113 R)
• M6: 3,792,456 km (0.088 R)
• M7: 4,253,217 km (0.027 R)
• M8: 4,811,516 km (0.079 R)
• M9: 5,396,743 km (0.09 R)
• M10: 6,387,979 km (0.033 R)
• M11: 6,863,102 km (0.066 R)
• M12: 7,497,097 km (0.066 R)
• M13: 9,036,310 km (0.089 R)
• M14: 10,296,971 km (0.114 R)
• M15: 11,093,729 km (0.1 R)
• M16: 12,499,650 km (0.106 R)
• M17: 12,967,443 km (0.103 R)
• M18: 13,938,183 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.5

Radius: 14.5

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.49 AU - 2.79 AU

Year: 2770 Days

Day: 11.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 69,346,032 km

• M1: 180,265 km (0.057 R)
• M2: 702,512 km (0.072 R)
• M3: 1,300,005 km (0.058 R)
• M4: 1,764,956 km (0.114 R)
• M5: 2,553,935 km (0.106 R)
• M6: 4,149,995 km (0.092 R)
• M7: 4,704,105 km (0.075 R)
• M8: 5,380,437 km (0.12 R)
• M9: 5,858,253 km (0.056 R)
• M10: 6,364,492 km (0.104 R)
• M11: 6,842,158 km (0.076 R)
• M12: 7,619,169 km (0.099 R)
• M13: 10,156,648 km (0.107 R)
• M14: 12,419,914 km (0.076 R)
• M15: 13,169,101 km (0.048 R)
• M16: 14,806,449 km (0.107 R)
• M17: 18,257,822 km (0.113 R)
• M18: 19,753,950 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.4

Radius: 8.2

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.55 AU - 2.73 AU

Year: 2770 Days

Day: 14.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 69,346,032 km

• M1: 102,026 km (0.068 R)
• M2: 388,356 km (0.119 R)
• M3: 652,247 km (0.113 R)
• M4: 1,465,760 km (0.089 R)
• M5: 1,976,786 km (0.037 R)
• M6: 3,201,095 km (0.105 R)
• M7: 3,984,390 km (0.067 R)
• M8: 4,483,299 km (0.095 R)
• M9: 6,077,862 km (0.049 R)
• M10: 6,712,008 km (0.108 R)
• M11: 7,017,038 km (0.082 R)
• M12: 7,654,923 km (0.059 R)
• M13: 8,299,391 km (0.083 R)
• M14: 9,282,099 km (0.066 R)
• M15: 11,753,755 km (0.113 R)
• M16: 12,156,921 km (0.107 R)
• M17: 14,221,821 km (0.09 R)
• M18: 14,633,514 km (0.032 R)
• M19: 15,147,383 km (0.036 R)
• M20: 15,528,708 km (0.113 R)
• M21: 16,063,371 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.3

Radius: 10.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.16 AU - 4.18 AU

Year: 5498 Days

Day: 11.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 69,346,032 km

• M1: 132,095 km (0.073 R)
• M2: 795,861 km (0.096 R)
• M3: 1,667,418 km (0.081 R)
• M4: 2,200,734 km (0.109 R)
• M5: 2,665,086 km (0.055 R)
• M6: 4,172,733 km (0.117 R)
• M7: 5,444,465 km (0.08 R)
• M8: 5,902,534 km (0.111 R)
• M9: 8,379,126 km (0.049 R)
• M10: 8,844,525 km (0.039 R)
• M11: 9,440,822 km (0.101 R)
• M12: 10,143,633 km (0.07 R)
• M13: 10,631,322 km (0.093 R)
• M14: 11,392,027 km (0.117 R)
• M15: 13,549,678 km (0.12 R)
• M16: 13,942,522 km (0.111 R)
• M17: 14,750,649 km (0.109 R)
• M18: 15,218,891 km (0.11 R)
• M19: 16,851,452 km (0.077 R)
• M20: 18,477,880 km (0.115 R)
• M21: 19,205,973 km (0.09 R)
• M22: 19,577,125 km (0.113 R)
• M23: 20,654,828 km (0.091 R)
• M24: 21,838,447 km (0.054 R)
• M25: 22,928,118 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.5

Radius: 9.1

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.89 AU - 6.35 AU

Year: 8602 Days

Day: 11.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 69,346,032 km

• M1: 113,395 km (0.114 R)
• M2: 407,205 km (0.031 R)
• M3: 698,772 km (0.07 R)
• M4: 990,188 km (0.036 R)
• M5: 2,331,932 km (0.073 R)
• M6: 2,643,843 km (0.102 R)
• M7: 3,118,517 km (0.101 R)
• M8: 4,767,535 km (0.086 R)
• M9: 5,405,719 km (0.112 R)
• M10: 5,710,899 km (0.118 R)
• M11: 9,383,826 km (0.058 R)
• M12: 11,345,951 km (0.115 R)
• M13: 11,961,547 km (0.114 R)
• M14: 13,259,458 km (0.032 R)
• M15: 14,845,644 km (0.115 R)
• M16: 16,413,130 km (0.1 R)
• M17: 18,314,519 km (0.093 R)
• M18: 19,397,010 km (0.117 R)
• M19: 20,115,079 km (0.096 R)
• M20: 24,523,130 km (0.117 R)
• M21: 25,646,760 km (0.074 R)
• M22: 26,706,511 km (0.085 R)
• M23: 31,238,579 km (0.116 R)
• M24: 32,446,881 km (0.117 R)
• M25: 35,426,272 km (0.117 R)
• M26: 38,458,471 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.6

Radius: 8.3

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.35 AU - 7.21 AU

Year: 8972 Days

Day: 5.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,346,032 km

• M1: 103,223 km (0.062 R)
• M2: 490,531 km (0.063 R)
• M3: 971,638 km (0.058 R)
• M4: 1,347,278 km (0.087 R)
• M5: 2,109,928 km (0.078 R)
• M6: 2,547,652 km (0.03 R)
• M7: 3,293,696 km (0.077 R)
• M8: 4,288,223 km (0.065 R)
• M9: 11,564,963 km (0.102 R)
• M10: 13,100,136 km (0.11 R)
• M11: 14,196,240 km (0.065 R)
• M12: 20,527,521 km (0.082 R)
• M13: 22,596,010 km (0.068 R)
• M14: 32,156,212 km (0.071 R)
• M15: 35,743,569 km (0.092 R)
• M16: 38,970,844 km (0.116 R)
• M17: 41,740,050 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.4

Radius: 6.5

Gravity: 12.44 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.79 AU - 11.85 AU

Year: 19869 Days

Day: 18.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 69,346,032 km

• M1: 80,932 km (0.061 R)
• M2: 445,652 km (0.095 R)
• M3: 704,157 km (0.104 R)
• M4: 1,189,303 km (0.09 R)
• M5: 1,521,261 km (0.037 R)
• M6: 1,840,951 km (0.107 R)
• M7: 2,436,650 km (0.107 R)
• M8: 3,000,036 km (0.102 R)
• M9: 3,733,514 km (0.106 R)
• M10: 4,189,638 km (0.099 R)
• M11: 5,981,072 km (0.105 R)
• M12: 8,330,058 km (0.096 R)
• M13: 8,687,148 km (0.114 R)
• M14: 9,377,393 km (0.087 R)
• M15: 13,806,088 km (0.04 R)
• M16: 15,042,066 km (0.091 R)
• M17: 15,419,202 km (0.109 R)
• M18: 16,350,150 km (0.099 R)
• M19: 17,984,207 km (0.088 R)
• M20: 19,278,977 km (0.118 R)
• M21: 19,813,789 km (0.111 R)
• M22: 20,175,816 km (0.094 R)
• M23: 21,194,278 km (0.12 R)
• M24: 21,956,330 km (0.089 R)
• M25: 22,835,068 km (0.074 R)
• M26: 26,258,465 km (0.088 R)
• M27: 27,696,101 km (0.115 R)
• M28: 28,262,628 km (0.102 R)
• M29: 30,366,722 km (0.05 R)
• M30: 31,212,399 km (0.074 R)
• M31: 32,698,504 km (0.118 R)
• M32: 34,491,285 km (0.11 R)
• M33: 38,551,521 km (0.12 R)
• M34: 39,115,954 km (0.106 R)
• M35: 41,871,995 km (0.099 R)
• M36: 50,071,903 km (0.099 R)
• M37: 53,490,963 km (0.08 R)
• M38: 63,102,027 km (0.088 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 18,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit