🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.3

Radius: 12.5

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.78 AU - 0.84 AU

Year: 464 Days

Day: 13.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 51,959,579 km

• M1: 156,479 km (0.117 R)
• M2: 584,928 km (0.117 R)
• M3: 1,247,197 km (0.094 R)
• M4: 2,063,254 km (0.046 R)
• M5: 2,507,111 km (0.057 R)
• M6: 3,095,629 km (0.039 R)
• M7: 3,489,819 km (0.048 R)
• M8: 3,881,766 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.5

Radius: 11

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.01 AU - 1.05 AU

Year: 665 Days

Day: 8.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,959,579 km

• M1: 136,882 km (0.061 R)
• M2: 554,859 km (0.1 R)
• M3: 1,003,652 km (0.083 R)
• M4: 1,417,739 km (0.089 R)
• M5: 1,911,262 km (0.056 R)
• M6: 2,581,760 km (0.084 R)
• M7: 3,185,687 km (0.102 R)
• M8: 3,562,075 km (0.117 R)
• M9: 4,436,474 km (0.115 R)
• M10: 4,807,627 km (0.069 R)
• M11: 5,484,707 km (0.079 R)
• M12: 5,970,601 km (0.107 R)
• M13: 6,711,409 km (0.079 R)
• M14: 7,136,866 km (0.064 R)
• M15: 7,625,602 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.4

Radius: 14.2

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.3 AU - 2.06 AU

Year: 1385 Days

Day: 10.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,959,579 km

• M1: 176,675 km (0.106 R)
• M2: 663,766 km (0.085 R)
• M3: 1,323,492 km (0.119 R)
• M4: 1,988,754 km (0.117 R)
• M5: 2,651,921 km (0.032 R)
• M6: 3,103,557 km (0.09 R)
• M7: 3,861,570 km (0.109 R)
• M8: 5,390,460 km (0.1 R)
• M9: 5,934,099 km (0.1 R)
• M10: 7,845,660 km (0.096 R)
• M11: 8,456,169 km (0.074 R)
• M12: 9,739,869 km (0.093 R)
• M13: 11,078,022 km (0.066 R)
• M14: 11,661,304 km (0.106 R)
• M15: 14,287,045 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.1

Radius: 13.1

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.73 AU - 2.83 AU

Year: 2189 Days

Day: 11.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,959,579 km

• M1: 162,912 km (0.104 R)
• M2: 720,314 km (0.11 R)
• M3: 1,182,272 km (0.115 R)
• M4: 1,792,482 km (0.062 R)
• M5: 2,242,173 km (0.106 R)
• M6: 2,650,575 km (0.12 R)
• M7: 3,585,263 km (0.069 R)
• M8: 4,816,004 km (0.116 R)
• M9: 5,504,902 km (0.091 R)
• M10: 6,076,815 km (0.08 R)
• M11: 7,080,168 km (0.09 R)
• M12: 7,757,547 km (0.07 R)
• M13: 9,380,086 km (0.085 R)
• M14: 12,430,985 km (0.038 R)
• M15: 12,853,898 km (0.051 R)
• M16: 14,783,710 km (0.086 R)
• M17: 15,451,814 km (0.105 R)
• M18: 16,340,276 km (0.083 R)
• M19: 17,683,516 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.6

Radius: 13.8

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.33 AU - 3.35 AU

Year: 3043 Days

Day: 7.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,959,579 km

• M1: 172,038 km (0.074 R)
• M2: 712,385 km (0.106 R)
• M3: 1,203,964 km (0.104 R)
• M4: 1,651,112 km (0.092 R)
• M5: 2,157,949 km (0.08 R)
• M6: 2,598,515 km (0.11 R)
• M7: 3,532,006 km (0.025 R)
• M8: 4,701,562 km (0.091 R)
• M9: 5,658,839 km (0.12 R)
• M10: 6,625,091 km (0.1 R)
• M11: 7,992,715 km (0.111 R)
• M12: 10,386,431 km (0.054 R)
• M13: 11,114,823 km (0.081 R)
• M14: 12,226,933 km (0.091 R)
• M15: 14,178,288 km (0.118 R)
• M16: 14,722,076 km (0.095 R)
• M17: 17,765,944 km (0.105 R)
• M18: 18,690,758 km (0.071 R)
• M19: 21,399,826 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.6

Radius: 9.9

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.46 AU - 3.56 AU

Year: 3320 Days

Day: 9.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,959,579 km

• M1: 123,119 km (0.113 R)
• M2: 1,017,714 km (0.108 R)
• M3: 1,804,300 km (0.093 R)
• M4: 2,442,933 km (0.048 R)
• M5: 3,078,575 km (0.111 R)
• M6: 4,487,637 km (0.103 R)
• M7: 5,126,569 km (0.116 R)
• M8: 6,434,504 km (0.079 R)
• M9: 7,085,853 km (0.109 R)
• M10: 8,375,536 km (0.066 R)
• M11: 8,702,707 km (0.118 R)
• M12: 9,266,990 km (0.034 R)
• M13: 9,617,049 km (0.085 R)
• M14: 12,182,353 km (0.101 R)
• M15: 13,622,233 km (0.074 R)
• M16: 14,126,527 km (0.117 R)
• M17: 15,279,777 km (0.055 R)
• M18: 16,101,368 km (0.117 R)
• M19: 17,359,187 km (0.115 R)
• M20: 19,178,447 km (0.099 R)
• M21: 23,192,307 km (0.075 R)
• M22: 24,203,589 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.4

Radius: 9.4

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.9 AU - 4.7 AU

Year: 4710 Days

Day: 14.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,959,579 km

• M1: 176,525 km (0.117 R)
• M2: 615,894 km (0.106 R)
• M3: 1,127,220 km (0.108 R)
• M4: 1,999,525 km (0.104 R)
• M5: 2,522,669 km (0.096 R)
• M6: 2,896,514 km (0.038 R)
• M7: 3,191,521 km (0.12 R)
• M8: 5,915,848 km (0.077 R)
• M9: 7,461,343 km (0.079 R)
• M10: 10,972,405 km (0.088 R)
• M11: 12,985,544 km (0.086 R)
• M12: 14,210,302 km (0.119 R)
• M13: 22,425,319 km (0.044 R)
• M14: 23,001,570 km (0.081 R)
• M15: 23,735,797 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.9

Radius: 9.7

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.54 AU - 5.12 AU

Year: 6749 Days

Day: 12 Hours

Environment

Temp: -218 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 51,959,579 km

• M1: 120,576 km (0.089 R)
• M2: 648,806 km (0.104 R)
• M3: 1,031,477 km (0.109 R)
• M4: 1,345,633 km (0.066 R)
• M5: 2,175,003 km (0.107 R)
• M6: 2,535,834 km (0.111 R)
• M7: 4,216,266 km (0.09 R)
• M8: 4,753,472 km (0.059 R)
• M9: 5,067,927 km (0.119 R)
• M10: 5,519,264 km (0.095 R)
• M11: 6,330,982 km (0.059 R)
• M12: 7,369,939 km (0.101 R)
• M13: 7,753,508 km (0.082 R)
• M14: 8,394,834 km (0.106 R)
• M15: 10,059,709 km (0.048 R)
• M16: 10,388,974 km (0.117 R)
• M17: 11,986,529 km (0.108 R)
• M18: 14,982,825 km (0.036 R)
• M19: 15,599,468 km (0.04 R)
• M20: 16,817,643 km (0.072 R)
• M21: 17,148,404 km (0.109 R)
• M22: 18,726,661 km (0.093 R)
• M23: 19,442,188 km (0.068 R)
• M24: 24,207,628 km (0.055 R)
• M25: 24,544,822 km (0.044 R)
• M26: 26,456,234 km (0.093 R)
• M27: 27,815,031 km (0.12 R)
• M28: 29,891,300 km (0.075 R)
• M29: 32,475,753 km (0.1 R)
• M30: 34,032,768 km (0.094 R)
• M31: 34,669,307 km (0.106 R)
• M32: 35,856,814 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.4

Radius: 14.6

Gravity: 0.05 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.88 AU - 6.66 AU

Year: 8812 Days

Day: 12.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,959,579 km

• M1: 181,612 km (0.075 R)
• M2: 1,203,515 km (0.078 R)
• M3: 2,548,250 km (0.087 R)
• M4: 3,334,537 km (0.11 R)
• M5: 4,611,953 km (0.043 R)
• M6: 6,788,003 km (0.097 R)
• M7: 7,931,081 km (0.119 R)
• M8: 9,344,481 km (0.031 R)
• M9: 9,881,538 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.9

Radius: 4.2

Gravity: 27.55 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.03 AU - 8.23 AU

Year: 13400 Days

Day: 19.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,959,579 km

• M1: 53,257 km (0.104 R)
• M2: 200,910 km (0.045 R)
• M3: 486,492 km (0.11 R)
• M4: 651,349 km (0.106 R)
• M5: 912,996 km (0.107 R)
• M6: 2,296,926 km (0.11 R)
• M7: 3,843,319 km (0.099 R)
• M8: 4,813,910 km (0.08 R)
• M9: 8,316,894 km (0.12 R)
• M10: 8,641,222 km (0.099 R)
• M11: 9,119,187 km (0.077 R)
• M12: 9,817,659 km (0.097 R)
• M13: 17,178,473 km (0.096 R)
• M14: 26,728,652 km (0.099 R)
• M15: 29,093,196 km (0.118 R)
• M16: 32,155,314 km (0.104 R)
• M17: 37,515,556 km (0.03 R)
• M18: 45,833,197 km (0.087 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: 447 - 16,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit