🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.4

Radius: 9.6

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.91 AU - 1.39 AU

Year: 851 Days

Day: 13.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 48,400,149 km

• M1: 120,127 km (0.117 R)
• M2: 468,840 km (0.038 R)
• M3: 861,385 km (0.114 R)
• M4: 1,221,766 km (0.077 R)
• M5: 1,660,536 km (0.079 R)
• M6: 2,103,196 km (0.117 R)
• M7: 2,728,815 km (0.046 R)
• M8: 3,062,418 km (0.098 R)
• M9: 4,619,133 km (0.093 R)
• M10: 5,030,378 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.6

Radius: 14

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.07 AU - 1.77 AU

Year: 1168 Days

Day: 10.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 48,400,149 km

• M1: 174,730 km (0.112 R)
• M2: 763,548 km (0.116 R)
• M3: 1,266,645 km (0.073 R)
• M4: 1,747,004 km (0.049 R)
• M5: 2,422,738 km (0.113 R)
• M6: 3,142,004 km (0.094 R)
• M7: 3,600,821 km (0.107 R)
• M8: 4,074,747 km (0.11 R)
• M9: 5,009,883 km (0.078 R)
• M10: 5,584,638 km (0.093 R)
• M11: 6,044,203 km (0.04 R)
• M12: 6,824,206 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.3

Radius: 9.2

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.18 AU - 3.02 AU

Year: 2894 Days

Day: 12.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,400,149 km

• M1: 116,088 km (0.063 R)
• M2: 508,633 km (0.114 R)
• M3: 813,364 km (0.093 R)
• M4: 1,142,329 km (0.098 R)
• M5: 1,479,523 km (0.034 R)
• M6: 1,813,276 km (0.109 R)
• M7: 2,250,700 km (0.118 R)
• M8: 2,620,207 km (0.048 R)
• M9: 4,632,597 km (0.025 R)
• M10: 5,067,329 km (0.08 R)
• M11: 5,380,287 km (0.028 R)
• M12: 6,071,878 km (0.046 R)
• M13: 6,453,203 km (0.064 R)
• M14: 7,114,426 km (0.119 R)
• M15: 7,756,799 km (0.111 R)
• M16: 12,451,480 km (0.117 R)
• M17: 13,338,595 km (0.079 R)
• M18: 14,845,046 km (0.116 R)
• M19: 15,689,825 km (0.066 R)
• M20: 16,253,360 km (0.093 R)
• M21: 16,990,129 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.2

Radius: 9.7

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.16 AU - 3.22 AU

Year: 3933 Days

Day: 8.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,400,149 km

• M1: 120,875 km (0.059 R)
• M2: 449,392 km (0.115 R)
• M3: 982,409 km (0.032 R)
• M4: 1,602,642 km (0.116 R)
• M5: 2,370,677 km (0.098 R)
• M6: 2,715,800 km (0.087 R)
• M7: 3,094,731 km (0.1 R)
• M8: 3,675,919 km (0.113 R)
• M9: 5,056,109 km (0.096 R)
• M10: 5,747,101 km (0.093 R)
• M11: 6,753,895 km (0.117 R)
• M12: 8,725,445 km (0.082 R)
• M13: 11,788,163 km (0.067 R)
• M14: 12,263,734 km (0.106 R)
• M15: 13,819,552 km (0.062 R)
• M16: 14,188,311 km (0.115 R)
• M17: 14,509,647 km (0.078 R)
• M18: 18,947,917 km (0.113 R)
• M19: 20,336,185 km (0.04 R)
• M20: 22,945,471 km (0.095 R)
• M21: 23,314,379 km (0.043 R)
• M22: 24,140,010 km (0.036 R)
• M23: 25,062,730 km (0.1 R)
• M24: 27,638,207 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.6

Radius: 8.3

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.4 AU - 5.34 AU

Year: 6306 Days

Day: 7.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 48,400,149 km

• M1: 103,223 km (0.074 R)
• M2: 371,003 km (0.067 R)
• M3: 642,822 km (0.074 R)
• M4: 1,493,136 km (0.063 R)
• M5: 2,128,778 km (0.089 R)
• M6: 2,490,505 km (0.105 R)
• M7: 2,913,119 km (0.086 R)
• M8: 3,612,789 km (0.087 R)
• M9: 4,528,627 km (0.062 R)
• M10: 5,623,085 km (0.083 R)
• M11: 6,215,193 km (0.114 R)
• M12: 6,739,833 km (0.102 R)
• M13: 8,832,557 km (0.08 R)
• M14: 11,478,345 km (0.083 R)
• M15: 12,000,891 km (0.104 R)
• M16: 13,093,404 km (0.097 R)
• M17: 13,606,226 km (0.071 R)
• M18: 15,100,858 km (0.088 R)
• M19: 17,102,328 km (0.064 R)
• M20: 18,697,191 km (0.089 R)
• M21: 20,769,570 km (0.037 R)
• M22: 21,077,592 km (0.041 R)
• M23: 23,403,091 km (0.094 R)
• M24: 25,628,808 km (0.075 R)
• M25: 27,342,003 km (0.116 R)
• M26: 32,938,010 km (0.103 R)
• M27: 33,568,117 km (0.114 R)
• M28: 38,436,630 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.6

Radius: 3.6

Gravity: 20.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.36 AU - 6.32 AU

Year: 9742 Days

Day: 20.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 48,400,149 km

• M1: 44,730 km (0.094 R)
• M2: 250,726 km (0.071 R)
• M3: 428,897 km (0.099 R)
• M4: 740,061 km (0.083 R)
• M5: 1,053,019 km (0.053 R)
• M6: 1,329,476 km (0.094 R)
• M7: 1,586,635 km (0.114 R)
• M8: 2,916,261 km (0.089 R)
• M9: 3,547,714 km (0.105 R)
• M10: 4,065,173 km (0.046 R)
• M11: 5,307,134 km (0.119 R)
• M12: 5,950,255 km (0.112 R)
• M13: 7,027,659 km (0.102 R)
• M14: 7,426,188 km (0.037 R)
• M15: 8,919,324 km (0.076 R)
• M16: 9,691,848 km (0.049 R)
• M17: 10,508,054 km (0.109 R)
• M18: 11,125,145 km (0.098 R)
• M19: 11,319,921 km (0.087 R)
• M20: 13,338,745 km (0.12 R)
• M21: 13,892,556 km (0.111 R)
• M22: 14,869,131 km (0.071 R)
• M23: 15,224,426 km (0.081 R)
• M24: 17,673,044 km (0.051 R)
• M25: 17,871,560 km (0.087 R)
• M26: 24,791,359 km (0.118 R)
• M27: 26,568,432 km (0.079 R)
• M28: 29,996,467 km (0.086 R)
• M29: 31,621,250 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.2

Radius: 3.8

Gravity: 15.04 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.44 AU - 10.16 AU

Year: 18019 Days

Day: 21.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 48,400,149 km

• M1: 47,273 km (0.091 R)
• M2: 179,966 km (0.081 R)
• M3: 643,271 km (0.07 R)
• M4: 1,251,087 km (0.036 R)
• M5: 1,691,802 km (0.103 R)
• M6: 1,832,724 km (0.098 R)
• M7: 2,050,089 km (0.097 R)
• M8: 2,228,859 km (0.09 R)
• M9: 2,556,478 km (0.113 R)
• M10: 7,661,057 km (0.083 R)
• M11: 8,268,723 km (0.066 R)
• M12: 8,675,929 km (0.042 R)
• M13: 10,181,332 km (0.117 R)
• M14: 10,387,328 km (0.064 R)
• M15: 10,914,810 km (0.054 R)
• M16: 11,239,737 km (0.098 R)
• M17: 11,404,594 km (0.09 R)
• M18: 12,023,031 km (0.078 R)
• M19: 13,759,863 km (0.03 R)
• M20: 16,846,515 km (0.1 R)
• M21: 19,246,514 km (0.062 R)
• M22: 19,641,004 km (0.09 R)
• M23: 20,040,879 km (0.101 R)
• M24: 22,905,080 km (0.103 R)
• M25: 23,348,039 km (0.065 R)
• M26: 28,706,186 km (0.119 R)
• M27: 34,364,875 km (0.114 R)
• M28: 38,440,519 km (0.106 R)
• M29: 40,336,672 km (0.102 R)
• M30: 42,960,619 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 16,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit