🌌 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: 431

Radius: 11.9

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.54 AU - 0.78 AU

Year: 377 Days

Day: 13.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,965,058 km

• M1: 147,952 km (0.069 R)
• M2: 560,693 km (0.075 R)
• M3: 1,019,958 km (0.105 R)
• M4: 1,754,334 km (0.081 R)
• M5: 2,277,029 km (0.099 R)
• M6: 2,825,455 km (0.044 R)
• M7: 3,330,647 km (0.111 R)
• M8: 4,016,254 km (0.081 R)
• M9: 4,484,495 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.1

Radius: 11.6

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.71 AU - 0.81 AU

Year: 466 Days

Day: 12.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 50,965,058 km

• M1: 144,212 km (0.099 R)
• M2: 558,299 km (0.071 R)
• M3: 1,726,808 km (0.088 R)
• M4: 2,117,109 km (0.06 R)
• M5: 2,682,589 km (0.096 R)
• M6: 3,240,140 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60

Radius: 8.1

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.74 AU - 0.92 AU

Year: 532 Days

Day: 5.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,965,058 km

• M1: 100,679 km (0.12 R)
• M2: 376,538 km (0.034 R)
• M3: 707,299 km (0.099 R)
• M4: 1,418,337 km (0.053 R)
• M5: 1,775,876 km (0.082 R)
• M6: 2,249,503 km (0.07 R)
• M7: 2,682,140 km (0.106 R)
• M8: 2,957,251 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.4

Radius: 11

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.42 AU - 3.4 AU

Year: 3489 Days

Day: 7.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,965,058 km

• M1: 137,780 km (0.115 R)
• M2: 842,535 km (0.11 R)
• M3: 1,197,232 km (0.113 R)
• M4: 2,188,617 km (0.075 R)
• M5: 2,714,453 km (0.066 R)
• M6: 3,088,747 km (0.063 R)
• M7: 3,623,859 km (0.105 R)
• M8: 4,280,893 km (0.103 R)
• M9: 5,632,809 km (0.031 R)
• M10: 5,985,710 km (0.075 R)
• M11: 7,192,366 km (0.069 R)
• M12: 9,863,137 km (0.078 R)
• M13: 10,948,470 km (0.105 R)
• M14: 11,420,152 km (0.106 R)
• M15: 11,946,587 km (0.034 R)
• M16: 14,077,160 km (0.11 R)
• M17: 16,196,213 km (0.12 R)
• M18: 17,811,422 km (0.027 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.2

Radius: 9.1

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.26 AU - 3.38 AU

Year: 4252 Days

Day: 13.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,965,058 km

• M1: 113,246 km (0.088 R)
• M2: 755,320 km (0.12 R)
• M3: 1,154,297 km (0.092 R)
• M4: 1,492,239 km (0.102 R)
• M5: 2,018,823 km (0.116 R)
• M6: 2,962,935 km (0.099 R)
• M7: 3,302,971 km (0.113 R)
• M8: 4,754,968 km (0.096 R)
• M9: 5,331,369 km (0.09 R)
• M10: 6,221,626 km (0.109 R)
• M11: 7,512,805 km (0.076 R)
• M12: 9,367,370 km (0.091 R)
• M13: 10,659,746 km (0.075 R)
• M14: 11,879,118 km (0.073 R)
• M15: 13,239,112 km (0.093 R)
• M16: 14,700,235 km (0.113 R)
• M17: 15,921,253 km (0.072 R)
• M18: 17,510,880 km (0.082 R)
• M19: 18,001,411 km (0.084 R)
• M20: 19,010,149 km (0.106 R)
• M21: 19,659,554 km (0.079 R)
• M22: 20,056,138 km (0.08 R)
• M23: 20,458,107 km (0.087 R)
• M24: 20,865,462 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.6

Radius: 11.6

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.3 AU - 4.34 AU

Year: 5248 Days

Day: 14.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,965,058 km

• M1: 144,512 km (0.044 R)
• M2: 644,019 km (0.054 R)
• M3: 2,065,498 km (0.04 R)
• M4: 3,106,998 km (0.112 R)
• M5: 4,006,979 km (0.1 R)
• M6: 4,640,376 km (0.08 R)
• M7: 5,231,737 km (0.111 R)
• M8: 5,872,764 km (0.107 R)
• M9: 6,349,083 km (0.1 R)
• M10: 6,818,970 km (0.109 R)
• M11: 7,413,472 km (0.085 R)
• M12: 9,287,036 km (0.112 R)
• M13: 10,397,800 km (0.087 R)
• M14: 13,331,863 km (0.099 R)
• M15: 15,513,748 km (0.074 R)
• M16: 16,195,017 km (0.114 R)
• M17: 17,374,895 km (0.04 R)
• M18: 18,484,762 km (0.119 R)
• M19: 25,371,948 km (0.06 R)
• M20: 25,763,296 km (0.089 R)
• M21: 26,238,120 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.1

Radius: 8.3

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.9 AU - 4.4 AU

Year: 5943 Days

Day: 10.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,965,058 km

• M1: 103,223 km (0.115 R)
• M2: 439,967 km (0.107 R)
• M3: 759,060 km (0.104 R)
• M4: 1,214,136 km (0.108 R)
• M5: 1,534,575 km (0.076 R)
• M6: 1,828,684 km (0.067 R)
• M7: 2,114,865 km (0.116 R)
• M8: 2,447,720 km (0.079 R)
• M9: 3,321,522 km (0.113 R)
• M10: 3,956,265 km (0.106 R)
• M11: 5,670,507 km (0.115 R)
• M12: 6,943,436 km (0.11 R)
• M13: 7,289,306 km (0.119 R)
• M14: 7,829,953 km (0.063 R)
• M15: 8,358,183 km (0.062 R)
• M16: 8,631,199 km (0.115 R)
• M17: 8,910,199 km (0.083 R)
• M18: 10,396,304 km (0.118 R)
• M19: 10,803,809 km (0.09 R)
• M20: 13,636,444 km (0.102 R)
• M21: 16,016,247 km (0.075 R)
• M22: 17,116,240 km (0.068 R)
• M23: 18,005,899 km (0.115 R)
• M24: 20,859,777 km (0.116 R)
• M25: 21,874,500 km (0.102 R)
• M26: 22,619,198 km (0.088 R)
• M27: 25,521,995 km (0.107 R)
• M28: 26,097,797 km (0.119 R)
• M29: 26,850,873 km (0.085 R)
• M30: 28,225,079 km (0.104 R)
• M31: 30,927,415 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.4

Radius: 13.9

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.95 AU - 5.45 AU

Year: 7162 Days

Day: 6.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,965,058 km

• M1: 173,982 km (0.057 R)
• M2: 972,386 km (0.111 R)
• M3: 2,881,405 km (0.112 R)
• M4: 3,761,040 km (0.055 R)
• M5: 5,194,636 km (0.081 R)
• M6: 5,628,470 km (0.114 R)
• M7: 9,113,502 km (0.104 R)
• M8: 9,887,222 km (0.075 R)
• M9: 11,307,953 km (0.071 R)
• M10: 13,256,167 km (0.075 R)
• M11: 14,130,716 km (0.116 R)
• M12: 14,981,329 km (0.067 R)
• M13: 15,865,752 km (0.12 R)
• M14: 16,386,652 km (0.117 R)
• M15: 19,311,290 km (0.113 R)
• M16: 21,130,400 km (0.066 R)
• M17: 23,310,639 km (0.061 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.3

Radius: 9.9

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.53 AU - 5.87 AU

Year: 7162 Days

Day: 6.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,965,058 km

• M1: 123,418 km (0.058 R)
• M2: 658,979 km (0.091 R)
• M3: 1,311,225 km (0.111 R)
• M4: 1,709,754 km (0.106 R)
• M5: 2,157,351 km (0.119 R)
• M6: 2,556,478 km (0.06 R)
• M7: 2,868,838 km (0.111 R)
• M8: 3,729,176 km (0.085 R)
• M9: 4,645,463 km (0.047 R)
• M10: 5,523,153 km (0.116 R)
• M11: 5,891,164 km (0.098 R)
• M12: 6,953,608 km (0.074 R)
• M13: 7,868,848 km (0.026 R)
• M14: 8,698,219 km (0.091 R)
• M15: 9,197,576 km (0.117 R)
• M16: 9,760,064 km (0.097 R)
• M17: 10,117,454 km (0.077 R)
• M18: 10,717,042 km (0.091 R)
• M19: 12,501,146 km (0.077 R)
• M20: 14,706,817 km (0.091 R)
• M21: 15,536,636 km (0.118 R)
• M22: 19,590,440 km (0.049 R)
• M23: 20,304,321 km (0.1 R)
• M24: 21,708,297 km (0.11 R)
• M25: 22,861,696 km (0.037 R)
• M26: 23,652,919 km (0.111 R)
• M27: 28,335,033 km (0.045 R)
• M28: 30,086,226 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.4

Radius: 3

Gravity: 90.16 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.55 AU - 6.25 AU

Year: 10074 Days

Day: 22.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 50,965,058 km

• M1: 40,840 km (0.065 R)
• M2: 174,132 km (0.11 R)
• M3: 392,096 km (0.081 R)
• M4: 901,776 km (0.034 R)
• M5: 1,062,145 km (0.074 R)
• M6: 1,331,421 km (0.107 R)
• M7: 1,737,579 km (0.111 R)
• M8: 2,453,255 km (0.09 R)
• M9: 2,596,121 km (0.119 R)
• M10: 2,921,048 km (0.116 R)
• M11: 3,864,562 km (0.113 R)
• M12: 3,974,516 km (0.116 R)
• M13: 4,316,647 km (0.115 R)
• M14: 5,257,617 km (0.116 R)
• M15: 6,139,646 km (0.114 R)
• M16: 6,403,238 km (0.025 R)
• M17: 6,753,297 km (0.098 R)
• M18: 7,115,922 km (0.071 R)
• M19: 7,281,078 km (0.112 R)
• M20: 8,190,932 km (0.104 R)
• M21: 10,025,451 km (0.066 R)
• M22: 13,015,763 km (0.083 R)
• M23: 14,283,156 km (0.083 R)
• M24: 14,480,027 km (0.11 R)
• M25: 14,879,453 km (0.066 R)
• M26: 15,354,426 km (0.044 R)
• M27: 16,121,415 km (0.115 R)
• M28: 17,430,695 km (0.068 R)
• M29: 21,522,496 km (0.108 R)
• M30: 22,217,378 km (0.089 R)
• M31: 24,672,878 km (0.099 R)
• M32: 27,002,266 km (0.068 R)
• M33: 27,102,347 km (0.096 R)
• M34: 29,368,156 km (0.109 R)
• M35: 30,222,360 km (0.107 R)
• M36: 35,818,966 km (0.073 R)
• M37: 36,304,112 km (0.095 R)
• M38: 37,411,735 km (0.026 R)
• M39: 37,660,815 km (0.099 R)
• M40: 38,414,938 km (0.07 R)
• M41: 38,795,814 km (0.074 R)
• M42: 41,399,116 km (0.068 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: 467 - 15,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit