🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.6

Radius: 14.9

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.43 AU - 0.67 AU

Year: 272 Days

Day: 10.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 57,751,835 km

• M1: 185,352 km (0.072 R)
• M2: 796,160 km (0.1 R)
• M3: 1,289,085 km (0.083 R)
• M4: 1,752,689 km (0.098 R)
• M5: 2,347,191 km (0.107 R)
• M6: 3,392,581 km (0.08 R)
• M7: 3,869,648 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.6

Radius: 14.4

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.89 AU - 1.05 AU

Year: 637 Days

Day: 8.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,751,835 km

• M1: 179,069 km (0.085 R)
• M2: 660,475 km (0.092 R)
• M3: 1,165,517 km (0.096 R)
• M4: 1,618,799 km (0.104 R)
• M5: 2,220,032 km (0.092 R)
• M6: 2,701,887 km (0.097 R)
• M7: 3,458,852 km (0.092 R)
• M8: 4,113,044 km (0.067 R)
• M9: 4,927,305 km (0.088 R)
• M10: 5,971,498 km (0.116 R)
• M11: 6,565,701 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.4

Radius: 10.3

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.14 AU - 2.78 AU

Year: 2573 Days

Day: 11.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,751,835 km

• M1: 130,599 km (0.117 R)
• M2: 505,491 km (0.104 R)
• M3: 1,140,534 km (0.04 R)
• M4: 1,600,697 km (0.069 R)
• M5: 2,575,327 km (0.113 R)
• M6: 3,132,729 km (0.1 R)
• M7: 3,718,405 km (0.118 R)
• M8: 6,250,349 km (0.07 R)
• M9: 7,473,162 km (0.034 R)
• M10: 7,858,227 km (0.111 R)
• M11: 9,001,304 km (0.12 R)
• M12: 9,725,507 km (0.087 R)
• M13: 10,285,452 km (0.106 R)
• M14: 11,112,279 km (0.049 R)
• M15: 12,665,255 km (0.092 R)
• M16: 13,534,119 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.9

Radius: 9.4

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.1 AU - 4.14 AU

Year: 4593 Days

Day: 13.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,751,835 km

• M1: 124,166 km (0.074 R)
• M2: 525,986 km (0.092 R)
• M3: 857,944 km (0.106 R)
• M4: 1,408,314 km (0.098 R)
• M5: 2,120,999 km (0.115 R)
• M6: 2,944,984 km (0.115 R)
• M7: 3,878,923 km (0.052 R)
• M8: 4,199,212 km (0.114 R)
• M9: 4,586,970 km (0.109 R)
• M10: 5,662,130 km (0.107 R)
• M11: 6,075,768 km (0.106 R)
• M12: 7,826,961 km (0.062 R)
• M13: 9,435,886 km (0.092 R)
• M14: 11,117,366 km (0.086 R)
• M15: 12,197,911 km (0.106 R)
• M16: 13,193,036 km (0.096 R)
• M17: 14,512,041 km (0.101 R)
• M18: 16,208,480 km (0.11 R)
• M19: 17,043,685 km (0.095 R)
• M20: 17,844,632 km (0.039 R)
• M21: 21,020,745 km (0.078 R)
• M22: 22,158,137 km (0.097 R)
• M23: 22,742,018 km (0.106 R)
• M24: 23,486,118 km (0.03 R)
• M25: 24,093,186 km (0.091 R)
• M26: 26,626,027 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.7

Radius: 11.1

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3 AU - 4.98 AU

Year: 5315 Days

Day: 5.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,751,835 km

• M1: 138,079 km (0.084 R)
• M2: 548,725 km (0.1 R)
• M3: 912,697 km (0.107 R)
• M4: 1,669,811 km (0.037 R)
• M5: 2,064,600 km (0.044 R)
• M6: 3,163,397 km (0.067 R)
• M7: 3,699,256 km (0.098 R)
• M8: 4,294,955 km (0.118 R)
• M9: 5,069,722 km (0.091 R)
• M10: 6,472,651 km (0.107 R)
• M11: 7,130,433 km (0.111 R)
• M12: 7,582,966 km (0.07 R)
• M13: 8,850,210 km (0.05 R)
• M14: 12,521,192 km (0.091 R)
• M15: 12,914,485 km (0.086 R)
• M16: 14,380,245 km (0.032 R)
• M17: 18,979,781 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.9

Radius: 13.3

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.08 AU - 4.18 AU

Year: 5597 Days

Day: 15 Hours

Environment

Temp: -229 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,751,835 km

• M1: 165,455 km (0.111 R)
• M2: 637,437 km (0.109 R)
• M3: 1,122,283 km (0.118 R)
• M4: 1,636,302 km (0.049 R)
• M5: 2,575,926 km (0.073 R)
• M6: 3,342,166 km (0.097 R)
• M7: 4,060,685 km (0.11 R)
• M8: 4,639,030 km (0.117 R)
• M9: 5,930,808 km (0.115 R)
• M10: 7,305,313 km (0.048 R)
• M11: 8,558,195 km (0.12 R)
• M12: 11,005,317 km (0.107 R)
• M13: 11,438,253 km (0.104 R)
• M14: 12,033,204 km (0.086 R)
• M15: 14,393,260 km (0.113 R)
• M16: 15,382,850 km (0.109 R)
• M17: 16,231,519 km (0.119 R)
• M18: 17,175,032 km (0.109 R)
• M19: 18,288,340 km (0.05 R)
• M20: 18,828,538 km (0.11 R)
• M21: 23,542,217 km (0.087 R)
• M22: 24,997,804 km (0.071 R)
• M23: 25,916,485 km (0.06 R)
• M24: 26,512,632 km (0.041 R)
• M25: 30,096,698 km (0.085 R)
• M26: 30,660,832 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.3

Radius: 8

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.86 AU - 5.92 AU

Year: 8345 Days

Day: 14 Hours

Environment

Temp: -222 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,751,835 km

• M1: 106,514 km (0.054 R)
• M2: 391,647 km (0.12 R)
• M3: 873,801 km (0.082 R)
• M4: 1,286,990 km (0.086 R)
• M5: 1,659,639 km (0.078 R)
• M6: 3,043,269 km (0.033 R)
• M7: 3,417,863 km (0.088 R)
• M8: 3,919,614 km (0.086 R)
• M9: 4,198,464 km (0.11 R)
• M10: 4,554,956 km (0.084 R)
• M11: 5,572,521 km (0.088 R)
• M12: 6,082,201 km (0.06 R)
• M13: 6,650,224 km (0.107 R)
• M14: 7,223,782 km (0.096 R)
• M15: 8,568,068 km (0.047 R)
• M16: 9,386,967 km (0.097 R)
• M17: 15,429,824 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.6

Radius: 3

Gravity: 87.4 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.67 AU - 6.87 AU

Year: 11747 Days

Day: 16.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 57,751,835 km

• M1: 37,399 km (0.106 R)
• M2: 379,530 km (0.107 R)
• M3: 743,651 km (0.107 R)
• M4: 878,887 km (0.109 R)
• M5: 1,263,204 km (0.064 R)
• M6: 1,357,451 km (0.08 R)
• M7: 1,560,156 km (0.118 R)
• M8: 3,942,652 km (0.109 R)
• M9: 4,385,013 km (0.113 R)
• M10: 4,761,850 km (0.108 R)
• M11: 4,892,299 km (0.109 R)
• M12: 5,092,162 km (0.108 R)
• M13: 5,909,415 km (0.108 R)
• M14: 6,368,830 km (0.119 R)
• M15: 6,567,047 km (0.086 R)
• M16: 7,844,164 km (0.06 R)
• M17: 8,351,152 km (0.116 R)
• M18: 8,830,613 km (0.062 R)
• M19: 9,077,150 km (0.111 R)
• M20: 10,055,969 km (0.048 R)
• M21: 11,448,127 km (0.037 R)
• M22: 11,741,189 km (0.106 R)
• M23: 13,540,552 km (0.108 R)
• M24: 17,364,872 km (0.073 R)
• M25: 19,438,897 km (0.095 R)
• M26: 19,605,100 km (0.103 R)
• M27: 21,494,671 km (0.092 R)
• M28: 23,690,618 km (0.082 R)
• M29: 24,070,597 km (0.097 R)
• M30: 26,233,333 km (0.117 R)
• M31: 27,885,193 km (0.096 R)
• M32: 34,453,437 km (0.079 R)
• M33: 39,938,443 km (0.114 R)
• M34: 41,566,816 km (0.115 R)
• M35: 45,683,899 km (0.049 R)
• M36: 54,222,197 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.3

Radius: 5.7

Gravity: 25.46 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.47 AU - 7.29 AU

Year: 12034 Days

Day: 24 Hours

Environment

Temp: -235 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 57,751,835 km

• M1: 71,358 km (0.101 R)
• M2: 412,890 km (0.114 R)
• M3: 644,168 km (0.085 R)
• M4: 1,244,505 km (0.056 R)
• M5: 1,659,639 km (0.116 R)
• M6: 2,106,338 km (0.104 R)
• M7: 2,398,503 km (0.1 R)
• M8: 4,046,323 km (0.109 R)
• M9: 4,374,990 km (0.07 R)
• M10: 4,688,996 km (0.041 R)
• M11: 5,432,946 km (0.096 R)
• M12: 5,945,618 km (0.081 R)
• M13: 7,767,421 km (0.081 R)
• M14: 8,706,895 km (0.085 R)
• M15: 9,772,631 km (0.094 R)
• M16: 10,419,192 km (0.117 R)
• M17: 12,654,933 km (0.101 R)
• M18: 13,751,485 km (0.053 R)
• M19: 15,620,860 km (0.114 R)
• M20: 15,911,529 km (0.089 R)
• M21: 17,653,297 km (0.102 R)
• M22: 18,937,295 km (0.064 R)
• M23: 19,184,880 km (0.091 R)
• M24: 19,518,184 km (0.1 R)
• M25: 27,548,897 km (0.102 R)
• M26: 27,973,306 km (0.075 R)
• M27: 31,181,283 km (0.086 R)
• M28: 34,014,965 km (0.113 R)
• M29: 35,244,810 km (0.086 R)
• M30: 37,273,506 km (0.095 R)
• M31: 39,245,057 km (0.117 R)
• M32: 41,701,154 km (0.062 R)
• M33: 43,968,909 km (0.106 R)
• M34: 44,403,042 km (0.061 R)
• M35: 49,058,079 km (0.043 R)
• M36: 49,525,123 km (0.085 R)
• M37: 51,583,291 km (0.119 R)
• M38: 54,193,773 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 16,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit