🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.5

Radius: 9.3

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.31 AU - 1.63 AU

Year: 1189 Days

Day: 6.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,828,728 km

• M1: 115,639 km (0.06 R)
• M2: 407,804 km (0.087 R)
• M3: 831,764 km (0.045 R)
• M4: 1,149,660 km (0.081 R)
• M5: 1,689,708 km (0.106 R)
• M6: 2,211,805 km (0.097 R)
• M7: 2,712,957 km (0.095 R)
• M8: 3,063,465 km (0.094 R)
• M9: 3,687,588 km (0.084 R)
• M10: 4,363,171 km (0.112 R)
• M11: 4,665,210 km (0.103 R)
• M12: 5,844,490 km (0.066 R)
• M13: 6,699,591 km (0.038 R)
• M14: 7,016,739 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.9

Radius: 11.2

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.83 AU - 1.83 AU

Year: 1651 Days

Day: 5.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 59,828,728 km

• M1: 139,425 km (0.106 R)
• M2: 520,301 km (0.09 R)
• M3: 890,706 km (0.101 R)
• M4: 1,445,863 km (0.114 R)
• M5: 2,069,687 km (0.117 R)
• M6: 3,187,781 km (0.072 R)
• M7: 3,565,216 km (0.079 R)
• M8: 4,539,697 km (0.057 R)
• M9: 5,554,719 km (0.12 R)
• M10: 6,150,118 km (0.056 R)
• M11: 6,935,357 km (0.116 R)
• M12: 7,416,913 km (0.084 R)
• M13: 8,704,950 km (0.073 R)
• M14: 9,265,943 km (0.111 R)
• M15: 10,168,616 km (0.068 R)
• M16: 10,757,882 km (0.04 R)
• M17: 11,300,474 km (0.061 R)
• M18: 11,648,887 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.8

Radius: 8.2

Gravity: 14.26 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.51 AU - 2.27 AU

Year: 1733 Days

Day: 15 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,828,728 km

• M1: 102,026 km (0.074 R)
• M2: 410,197 km (0.071 R)
• M3: 887,714 km (0.034 R)
• M4: 1,186,012 km (0.042 R)
• M5: 1,888,224 km (0.115 R)
• M6: 2,147,627 km (0.025 R)
• M7: 2,595,822 km (0.1 R)
• M8: 3,121,060 km (0.034 R)
• M9: 3,417,863 km (0.109 R)
• M10: 4,608,662 km (0.095 R)
• M11: 5,590,323 km (0.078 R)
• M12: 6,258,277 km (0.113 R)
• M13: 7,663,301 km (0.083 R)
• M14: 8,299,091 km (0.117 R)
• M15: 9,101,086 km (0.075 R)
• M16: 10,024,254 km (0.057 R)
• M17: 11,197,550 km (0.111 R)
• M18: 12,789,870 km (0.03 R)
• M19: 15,406,038 km (0.104 R)
• M20: 16,319,183 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.3

Radius: 10.1

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.92 AU - 2.44 AU

Year: 2146 Days

Day: 12.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 59,828,728 km

• M1: 125,812 km (0.109 R)
• M2: 497,263 km (0.088 R)
• M3: 1,021,005 km (0.106 R)
• M4: 1,540,110 km (0.083 R)
• M5: 3,123,155 km (0.081 R)
• M6: 3,762,536 km (0.11 R)
• M7: 5,372,359 km (0.096 R)
• M8: 7,576,534 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620

Radius: 9.3

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.01 AU - 3.05 AU

Year: 3517 Days

Day: 13.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 121.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 59,828,728 km

• M1: 117,285 km (0.106 R)
• M2: 410,197 km (0.052 R)
• M3: 723,904 km (0.085 R)
• M4: 1,337,555 km (0.052 R)
• M5: 1,905,278 km (0.035 R)
• M6: 2,280,919 km (0.1 R)
• M7: 3,255,549 km (0.1 R)
• M8: 3,775,701 km (0.086 R)
• M9: 4,531,469 km (0.1 R)
• M10: 4,933,439 km (0.077 R)
• M11: 5,863,489 km (0.095 R)
• M12: 6,845,299 km (0.098 R)
• M13: 7,471,815 km (0.055 R)
• M14: 7,899,216 km (0.089 R)
• M15: 8,624,168 km (0.055 R)
• M16: 10,286,350 km (0.117 R)
• M17: 11,406,239 km (0.076 R)
• M18: 12,882,920 km (0.111 R)
• M19: 13,306,880 km (0.068 R)
• M20: 14,182,776 km (0.108 R)
• M21: 16,929,093 km (0.109 R)
• M22: 17,324,032 km (0.099 R)
• M23: 20,708,384 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.9

Radius: 14.7

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.63 AU - 3.93 AU

Year: 3961 Days

Day: 14.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,828,728 km

• M1: 182,809 km (0.093 R)
• M2: 865,872 km (0.073 R)
• M3: 1,467,705 km (0.054 R)
• M4: 2,310,539 km (0.086 R)
• M5: 3,870,097 km (0.085 R)
• M6: 5,088,572 km (0.062 R)
• M7: 6,756,737 km (0.066 R)
• M8: 7,630,987 km (0.114 R)
• M9: 8,244,787 km (0.05 R)
• M10: 8,859,934 km (0.116 R)
• M11: 10,113,564 km (0.066 R)
• M12: 11,709,325 km (0.106 R)
• M13: 12,487,832 km (0.095 R)
• M14: 13,976,181 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.1

Radius: 15

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.71 AU - 4.11 AU

Year: 4199 Days

Day: 14.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,828,728 km

• M1: 187,297 km (0.113 R)
• M2: 705,204 km (0.114 R)
• M3: 1,329,925 km (0.029 R)
• M4: 2,582,358 km (0.11 R)
• M5: 3,331,395 km (0.08 R)
• M6: 5,163,371 km (0.1 R)
• M7: 5,979,128 km (0.099 R)
• M8: 6,630,926 km (0.079 R)
• M9: 8,579,737 km (0.09 R)
• M10: 9,646,819 km (0.081 R)
• M11: 10,886,387 km (0.117 R)
• M12: 11,411,176 km (0.1 R)
• M13: 13,234,325 km (0.109 R)
• M14: 13,782,153 km (0.053 R)
• M15: 14,553,479 km (0.101 R)
• M16: 19,163,487 km (0.095 R)
• M17: 21,185,751 km (0.071 R)
• M18: 22,634,307 km (0.047 R)
• M19: 23,418,948 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.6

Radius: 14.5

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.51 AU - 6.95 AU

Year: 9147 Days

Day: 12.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 59,828,728 km

• M1: 180,415 km (0.056 R)
• M2: 652,845 km (0.118 R)
• M3: 1,292,825 km (0.115 R)
• M4: 1,847,384 km (0.1 R)
• M5: 2,415,108 km (0.109 R)
• M6: 2,931,969 km (0.072 R)
• M7: 4,489,731 km (0.108 R)
• M8: 5,217,824 km (0.068 R)
• M9: 6,194,549 km (0.056 R)
• M10: 15,037,428 km (0.115 R)
• M11: 15,806,960 km (0.104 R)
• M12: 16,267,871 km (0.038 R)
• M13: 16,873,593 km (0.097 R)
• M14: 18,490,147 km (0.104 R)
• M15: 19,002,221 km (0.115 R)
• M16: 19,598,817 km (0.12 R)
• M17: 20,517,348 km (0.039 R)
• M18: 21,786,387 km (0.1 R)
• M19: 24,045,763 km (0.042 R)
• M20: 24,744,236 km (0.114 R)
• M21: 25,276,954 km (0.072 R)
• M22: 27,769,404 km (0.048 R)
• M23: 35,210,851 km (0.109 R)
• M24: 38,313,660 km (0.108 R)
• M25: 38,907,564 km (0.089 R)
• M26: 39,870,675 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.3

Radius: 6

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.35 AU - 6.19 AU

Year: 9243 Days

Day: 18.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 59,828,728 km

• M1: 74,799 km (0.12 R)
• M2: 284,236 km (0.118 R)
• M3: 616,493 km (0.084 R)
• M4: 4,986,695 km (0.097 R)
• M5: 5,809,035 km (0.102 R)
• M6: 6,994,897 km (0.108 R)
• M7: 9,905,773 km (0.095 R)
• M8: 15,122,699 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.5

Radius: 6.1

Gravity: 26.65 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.25 AU - 8.17 AU

Year: 11591 Days

Day: 15.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 59,828,728 km

• M1: 76,445 km (0.07 R)
• M2: 379,979 km (0.089 R)
• M3: 841,488 km (0.09 R)
• M4: 1,401,732 km (0.116 R)
• M5: 1,673,103 km (0.112 R)
• M6: 2,637,710 km (0.102 R)
• M7: 3,201,694 km (0.104 R)
• M8: 3,406,643 km (0.104 R)
• M9: 4,134,137 km (0.117 R)
• M10: 4,926,707 km (0.09 R)
• M11: 5,448,504 km (0.077 R)
• M12: 7,589,848 km (0.105 R)
• M13: 12,161,559 km (0.062 R)
• M14: 12,599,133 km (0.107 R)
• M15: 19,030,345 km (0.109 R)
• M16: 21,192,184 km (0.12 R)
• M17: 23,225,369 km (0.041 R)
• M18: 23,898,559 km (0.109 R)
• M19: 26,932,105 km (0.094 R)
• M20: 31,246,507 km (0.1 R)
• M21: 34,118,487 km (0.113 R)
• M22: 34,365,473 km (0.073 R)
• M23: 35,365,236 km (0.07 R)
• M24: 45,103,908 km (0.073 R)
• M25: 47,367,473 km (0.069 R)
• M26: 54,106,259 km (0.113 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 19,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit