🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.2

Radius: 9.3

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.72 AU - 0.84 AU

Year: 476 Days

Day: 5.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 70,978,036 km

• M1: 115,639 km (0.082 R)
• M2: 546,182 km (0.086 R)
• M3: 859,589 km (0.105 R)
• M4: 1,445,115 km (0.111 R)
• M5: 1,901,539 km (0.117 R)
• M6: 2,201,781 km (0.04 R)
• M7: 2,570,690 km (0.111 R)
• M8: 3,502,385 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607

Radius: 13.9

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.92 AU - 1.1 AU

Year: 701 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 70,978,036 km

• M1: 172,935 km (0.089 R)
• M2: 609,462 km (0.06 R)
• M3: 1,084,136 km (0.094 R)
• M4: 1,538,315 km (0.088 R)
• M5: 2,077,017 km (0.08 R)
• M6: 2,819,920 km (0.1 R)
• M7: 3,505,377 km (0.117 R)
• M8: 4,164,506 km (0.043 R)
• M9: 4,888,559 km (0.111 R)
• M10: 5,351,864 km (0.107 R)
• M11: 6,034,479 km (0.102 R)
• M12: 6,487,760 km (0.094 R)
• M13: 6,921,445 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892

Radius: 11.3

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.45 AU - 1.55 AU

Year: 1268 Days

Day: 10 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 70,978,036 km

• M1: 140,921 km (0.082 R)
• M2: 493,523 km (0.103 R)
• M3: 977,024 km (0.069 R)
• M4: 1,577,061 km (0.116 R)
• M5: 2,064,600 km (0.052 R)
• M6: 2,664,637 km (0.097 R)
• M7: 3,122,108 km (0.107 R)
• M8: 3,551,005 km (0.09 R)
• M9: 4,107,210 km (0.096 R)
• M10: 4,490,778 km (0.102 R)
• M11: 7,138,661 km (0.069 R)
• M12: 7,777,743 km (0.08 R)
• M13: 8,253,165 km (0.087 R)
• M14: 9,386,369 km (0.116 R)
• M15: 9,829,029 km (0.108 R)
• M16: 11,241,532 km (0.111 R)
• M17: 11,741,189 km (0.089 R)
• M18: 12,405,403 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.3

Radius: 14.3

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.4 AU - 2.72 AU

Year: 2827 Days

Day: 9.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 70,978,036 km

• M1: 178,021 km (0.108 R)
• M2: 686,505 km (0.109 R)
• M3: 1,162,675 km (0.112 R)
• M4: 1,660,686 km (0.112 R)
• M5: 3,074,087 km (0.099 R)
• M6: 3,705,988 km (0.118 R)
• M7: 4,446,198 km (0.115 R)
• M8: 5,157,536 km (0.096 R)
• M9: 6,366,137 km (0.05 R)
• M10: 8,365,812 km (0.081 R)
• M11: 11,385,894 km (0.096 R)
• M12: 11,907,691 km (0.101 R)
• M13: 12,445,645 km (0.054 R)
• M14: 12,999,606 km (0.116 R)
• M15: 13,473,831 km (0.119 R)
• M16: 14,207,011 km (0.069 R)
• M17: 15,540,526 km (0.055 R)
• M18: 16,622,119 km (0.098 R)
• M19: 18,219,674 km (0.115 R)
• M20: 21,389,653 km (0.1 R)
• M21: 23,001,720 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.3

Radius: 6.7

Gravity: 15.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.28 AU - 7.02 AU

Year: 10527 Days

Day: 21.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 70,978,036 km

• M1: 98,286 km (0.05 R)
• M2: 322,832 km (0.092 R)
• M3: 886,966 km (0.12 R)
• M4: 1,137,991 km (0.106 R)
• M5: 1,396,496 km (0.088 R)
• M6: 2,138,801 km (0.07 R)
• M7: 2,456,995 km (0.072 R)
• M8: 3,188,379 km (0.112 R)
• M9: 3,946,841 km (0.098 R)
• M10: 4,281,790 km (0.052 R)
• M11: 5,744,708 km (0.08 R)
• M12: 7,305,163 km (0.079 R)
• M13: 7,984,487 km (0.113 R)
• M14: 8,205,144 km (0.045 R)
• M15: 10,069,133 km (0.109 R)
• M16: 11,181,693 km (0.052 R)
• M17: 12,140,615 km (0.104 R)
• M18: 12,849,560 km (0.058 R)
• M19: 14,808,843 km (0.069 R)
• M20: 17,324,181 km (0.118 R)
• M21: 17,694,735 km (0.113 R)
• M22: 18,682,680 km (0.111 R)
• M23: 22,126,123 km (0.088 R)
• M24: 22,562,351 km (0.082 R)
• M25: 26,553,472 km (0.09 R)
• M26: 28,973,667 km (0.091 R)
• M27: 29,917,929 km (0.07 R)
• M28: 32,312,392 km (0.1 R)
• M29: 37,232,666 km (0.072 R)
• M30: 40,646,190 km (0.066 R)
• M31: 43,305,143 km (0.092 R)
• M32: 47,219,521 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.1

Radius: 5

Gravity: 15.44 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.91 AU - 8.47 AU

Year: 13308 Days

Day: 16.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 70,978,036 km

• M1: 63,579 km (0.094 R)
• M2: 223,649 km (0.097 R)
• M3: 439,219 km (0.075 R)
• M4: 651,948 km (0.075 R)
• M5: 1,003,802 km (0.083 R)
• M6: 1,543,401 km (0.112 R)
• M7: 1,765,853 km (0.107 R)
• M8: 3,170,278 km (0.104 R)
• M9: 3,432,374 km (0.051 R)
• M10: 4,249,776 km (0.094 R)
• M11: 4,966,201 km (0.093 R)
• M12: 5,520,161 km (0.107 R)
• M13: 6,945,530 km (0.034 R)
• M14: 8,109,102 km (0.114 R)
• M15: 8,875,642 km (0.102 R)
• M16: 9,348,521 km (0.119 R)
• M17: 10,089,180 km (0.099 R)
• M18: 10,447,766 km (0.118 R)
• M19: 10,604,095 km (0.095 R)
• M20: 11,967,979 km (0.102 R)
• M21: 13,383,474 km (0.096 R)
• M22: 14,451,304 km (0.081 R)
• M23: 16,612,993 km (0.098 R)
• M24: 17,993,632 km (0.103 R)
• M25: 20,733,816 km (0.101 R)
• M26: 22,245,802 km (0.09 R)
• M27: 23,650,077 km (0.038 R)
• M28: 28,825,266 km (0.052 R)
• M29: 30,918,888 km (0.078 R)
• M30: 34,939,031 km (0.042 R)
• M31: 39,293,826 km (0.106 R)
• M32: 39,798,868 km (0.086 R)
• M33: 41,600,924 km (0.08 R)
• M34: 42,257,509 km (0.064 R)
• M35: 42,787,684 km (0.094 R)
• M36: 45,366,901 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.1

Radius: 3.6

Gravity: 38.74 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.12 AU - 10.4 AU

Year: 21047 Days

Day: 17.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 70,978,036 km

• M1: 47,871 km (0.104 R)
• M2: 387,159 km (0.112 R)
• M3: 603,777 km (0.085 R)
• M4: 953,686 km (0.109 R)
• M5: 1,179,878 km (0.101 R)
• M6: 1,503,907 km (0.099 R)
• M7: 1,652,458 km (0.049 R)
• M8: 2,304,406 km (0.1 R)
• M9: 2,882,153 km (0.068 R)
• M10: 3,034,144 km (0.106 R)
• M11: 3,437,609 km (0.11 R)
• M12: 4,220,156 km (0.073 R)
• M13: 4,618,685 km (0.096 R)
• M14: 5,078,100 km (0.095 R)
• M15: 5,923,776 km (0.058 R)
• M16: 7,085,105 km (0.068 R)
• M17: 9,846,981 km (0.106 R)
• M18: 10,192,103 km (0.109 R)
• M19: 12,635,784 km (0.114 R)
• M20: 13,956,434 km (0.079 R)
• M21: 23,550,146 km (0.056 R)
• M22: 25,755,817 km (0.105 R)
• M23: 30,572,270 km (0.106 R)
• M24: 32,935,467 km (0.092 R)
• M25: 40,019,974 km (0.108 R)
• M26: 43,760,519 km (0.052 R)
• M27: 45,162,251 km (0.119 R)
• M28: 52,621,799 km (0.096 R)
• M29: 53,851,194 km (0.083 R)
• M30: 54,206,040 km (0.065 R)
• M31: 61,632,677 km (0.074 R)
• M32: 68,871,269 km (0.07 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 20,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit