🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.3

Radius: 12.1

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.71 AU - 1.03 AU

Year: 541 Days

Day: 11.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,431,411 km

• M1: 150,495 km (0.117 R)
• M2: 614,249 km (0.107 R)
• M3: 1,180,477 km (0.106 R)
• M4: 1,599,351 km (0.112 R)
• M5: 1,982,770 km (0.072 R)
• M6: 2,457,594 km (0.103 R)
• M7: 3,109,242 km (0.047 R)
• M8: 3,639,567 km (0.082 R)
• M9: 4,314,851 km (0.117 R)
• M10: 4,759,157 km (0.083 R)
• M11: 5,619,195 km (0.088 R)
• M12: 6,186,919 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.7

Radius: 13.7

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.05 AU - 1.49 AU

Year: 954 Days

Day: 14.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 56,431,411 km

• M1: 170,841 km (0.08 R)
• M2: 819,048 km (0.108 R)
• M3: 1,267,543 km (0.057 R)
• M4: 1,773,034 km (0.088 R)
• M5: 2,341,805 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185

Radius: 8.2

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.89 AU - 2.43 AU

Year: 2117 Days

Day: 11.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,431,411 km

• M1: 102,175 km (0.079 R)
• M2: 501,003 km (0.049 R)
• M3: 886,966 km (0.108 R)
• M4: 1,448,556 km (0.051 R)
• M5: 1,725,163 km (0.06 R)
• M6: 2,516,386 km (0.106 R)
• M7: 4,831,862 km (0.093 R)
• M8: 5,256,271 km (0.064 R)
• M9: 7,633,979 km (0.12 R)
• M10: 9,014,319 km (0.098 R)
• M11: 9,332,663 km (0.059 R)
• M12: 9,930,456 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854

Radius: 8.9

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.24 AU - 2.9 AU

Year: 2747 Days

Day: 8.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 56,431,411 km

• M1: 111,750 km (0.112 R)
• M2: 388,655 km (0.085 R)
• M3: 1,105,977 km (0.102 R)
• M4: 1,488,648 km (0.11 R)
• M5: 2,494,694 km (0.093 R)
• M6: 3,178,356 km (0.107 R)
• M7: 4,170,340 km (0.12 R)
• M8: 5,230,540 km (0.034 R)
• M9: 6,576,622 km (0.119 R)
• M10: 7,052,343 km (0.108 R)
• M11: 7,907,295 km (0.101 R)
• M12: 9,225,401 km (0.054 R)
• M13: 9,632,906 km (0.107 R)
• M14: 9,975,186 km (0.099 R)
• M15: 12,291,111 km (0.115 R)
• M16: 14,247,701 km (0.112 R)
• M17: 15,609,939 km (0.077 R)
• M18: 16,349,551 km (0.072 R)
• M19: 17,502,502 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.5

Radius: 12

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.14 AU - 4.98 AU

Year: 6493 Days

Day: 9 Hours

Environment

Temp: -229 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 56,431,411 km

• M1: 149,299 km (0.075 R)
• M2: 558,150 km (0.105 R)
• M3: 954,434 km (0.113 R)
• M4: 1,535,473 km (0.117 R)
• M5: 3,245,975 km (0.08 R)
• M6: 3,647,495 km (0.113 R)
• M7: 4,209,235 km (0.08 R)
• M8: 5,086,328 km (0.114 R)
• M9: 5,506,698 km (0.119 R)
• M10: 5,885,479 km (0.052 R)
• M11: 7,239,041 km (0.12 R)
• M12: 7,850,747 km (0.078 R)
• M13: 8,291,163 km (0.106 R)
• M14: 8,918,127 km (0.099 R)
• M15: 10,314,624 km (0.116 R)
• M16: 11,239,587 km (0.102 R)
• M17: 13,480,115 km (0.106 R)
• M18: 13,880,588 km (0.09 R)
• M19: 16,713,373 km (0.081 R)
• M20: 17,714,931 km (0.116 R)
• M21: 19,400,151 km (0.039 R)
• M22: 30,229,092 km (0.106 R)
• M23: 31,313,826 km (0.103 R)
• M24: 34,192,089 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.8

Radius: 12.5

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.17 AU - 5.29 AU

Year: 6860 Days

Day: 5.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,431,411 km

• M1: 156,629 km (0.074 R)
• M2: 571,314 km (0.101 R)
• M3: 1,151,604 km (0.101 R)
• M4: 1,546,244 km (0.097 R)
• M5: 3,576,287 km (0.041 R)
• M6: 4,440,514 km (0.101 R)
• M7: 5,892,062 km (0.117 R)
• M8: 6,440,188 km (0.105 R)
• M9: 7,403,599 km (0.072 R)
• M10: 9,025,838 km (0.06 R)
• M11: 10,039,513 km (0.094 R)
• M12: 13,305,384 km (0.113 R)
• M13: 16,409,989 km (0.1 R)
• M14: 17,847,475 km (0.064 R)
• M15: 20,044,319 km (0.117 R)
• M16: 22,252,384 km (0.1 R)
• M17: 24,530,760 km (0.105 R)
• M18: 24,969,081 km (0.119 R)
• M19: 26,042,596 km (0.11 R)
• M20: 28,281,627 km (0.116 R)
• M21: 30,747,598 km (0.094 R)
• M22: 34,545,439 km (0.088 R)
• M23: 36,443,238 km (0.087 R)
• M24: 37,014,403 km (0.087 R)
• M25: 39,839,409 km (0.059 R)
• M26: 41,181,003 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.4

Radius: 10.3

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.23 AU - 5.51 AU

Year: 8298 Days

Day: 10.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,431,411 km

• M1: 128,205 km (0.12 R)
• M2: 625,469 km (0.092 R)
• M3: 1,047,634 km (0.114 R)
• M4: 1,980,377 km (0.041 R)
• M5: 2,475,246 km (0.08 R)
• M6: 3,418,910 km (0.066 R)
• M7: 4,107,359 km (0.12 R)
• M8: 4,645,463 km (0.11 R)
• M9: 6,772,595 km (0.088 R)
• M10: 7,483,933 km (0.117 R)
• M11: 8,114,189 km (0.095 R)
• M12: 9,968,305 km (0.086 R)
• M13: 11,423,892 km (0.111 R)
• M14: 14,881,547 km (0.055 R)
• M15: 15,274,990 km (0.109 R)
• M16: 18,981,427 km (0.04 R)
• M17: 20,473,217 km (0.094 R)
• M18: 20,960,158 km (0.079 R)
• M19: 24,225,879 km (0.086 R)
• M20: 27,717,344 km (0.047 R)
• M21: 31,423,332 km (0.072 R)
• M22: 33,506,482 km (0.086 R)
• M23: 33,843,676 km (0.042 R)
• M24: 38,068,170 km (0.059 R)
• M25: 41,846,863 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.1

Radius: 7.2

Gravity: 14.45 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.74 AU - 7.18 AU

Year: 12245 Days

Day: 21.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 147.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 56,431,411 km

• M1: 89,609 km (0.081 R)
• M2: 650,452 km (0.077 R)
• M3: 879,486 km (0.063 R)
• M4: 1,225,207 km (0.039 R)
• M5: 2,592,980 km (0.086 R)
• M6: 3,894,182 km (0.102 R)
• M7: 4,211,030 km (0.093 R)
• M8: 4,929,399 km (0.119 R)
• M9: 5,582,394 km (0.118 R)
• M10: 6,099,255 km (0.111 R)
• M11: 7,017,337 km (0.062 R)
• M12: 10,321,804 km (0.041 R)
• M13: 12,648,201 km (0.047 R)
• M14: 14,200,129 km (0.092 R)
• M15: 14,538,819 km (0.112 R)
• M16: 15,515,693 km (0.116 R)
• M17: 16,093,290 km (0.109 R)
• M18: 16,461,450 km (0.09 R)
• M19: 18,708,560 km (0.043 R)
• M20: 23,423,735 km (0.043 R)
• M21: 23,706,775 km (0.072 R)
• M22: 24,569,505 km (0.072 R)
• M23: 27,075,868 km (0.1 R)
• M24: 30,302,395 km (0.084 R)
• M25: 30,751,039 km (0.113 R)
• M26: 36,613,032 km (0.032 R)
• M27: 37,894,487 km (0.052 R)
• M28: 39,471,249 km (0.092 R)
• M29: 41,228,276 km (0.099 R)
• M30: 42,474,875 km (0.055 R)
• M31: 43,746,307 km (0.096 R)
• M32: 47,260,660 km (0.042 R)
• M33: 48,320,112 km (0.095 R)
• M34: 50,329,511 km (0.066 R)
• M35: 50,800,894 km (0.097 R)
• M36: 51,116,844 km (0.072 R)
• M37: 51,912,556 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.5

Radius: 5

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.86 AU - 10.22 AU

Year: 19650 Days

Day: 18.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 56,431,411 km

• M1: 62,233 km (0.1 R)
• M2: 260,151 km (0.051 R)
• M3: 499,806 km (0.062 R)
• M4: 822,040 km (0.113 R)
• M5: 1,052,870 km (0.099 R)
• M6: 2,087,937 km (0.099 R)
• M7: 2,584,004 km (0.08 R)
• M8: 3,354,732 km (0.096 R)
• M9: 5,233,083 km (0.055 R)
• M10: 6,775,437 km (0.11 R)
• M11: 6,982,331 km (0.079 R)
• M12: 7,321,769 km (0.093 R)
• M13: 7,942,450 km (0.079 R)
• M14: 8,694,030 km (0.114 R)
• M15: 8,889,105 km (0.114 R)
• M16: 9,087,023 km (0.11 R)
• M17: 10,229,054 km (0.101 R)
• M18: 10,834,476 km (0.079 R)
• M19: 11,060,519 km (0.091 R)
• M20: 16,341,922 km (0.086 R)
• M21: 18,022,055 km (0.048 R)
• M22: 19,396,860 km (0.084 R)
• M23: 20,753,114 km (0.099 R)
• M24: 21,990,737 km (0.075 R)
• M25: 23,089,983 km (0.085 R)
• M26: 25,101,176 km (0.054 R)
• M27: 26,301,250 km (0.036 R)
• M28: 26,504,853 km (0.085 R)
• M29: 28,385,448 km (0.099 R)
• M30: 28,707,383 km (0.099 R)
• M31: 32,060,918 km (0.095 R)
• M32: 34,314,760 km (0.105 R)
• M33: 38,607,321 km (0.111 R)
• M34: 38,870,464 km (0.044 R)
• M35: 41,982,698 km (0.044 R)
• M36: 43,956,193 km (0.119 R)
• M37: 49,313,292 km (0.107 R)
• M38: 49,934,124 km (0.078 R)
• M39: 52,147,873 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 11,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit