🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.1

Radius: 14.1

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.78 AU - 0.9 AU

Year: 531 Days

Day: 10.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 21,766,567 km

• M1: 175,329 km (0.077 R)
• M2: 665,711 km (0.112 R)
• M3: 1,123,330 km (0.112 R)
• M4: 1,591,572 km (0.067 R)
• M5: 2,103,196 km (0.109 R)
• M6: 2,579,217 km (0.119 R)
• M7: 3,210,670 km (0.106 R)
• M8: 3,902,859 km (0.088 R)
• M9: 4,584,726 km (0.074 R)
• M10: 5,193,290 km (0.087 R)
• M11: 5,675,743 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.6

Radius: 11.1

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.41 AU - 1.81 AU

Year: 1410 Days

Day: 10.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 21,766,567 km

• M1: 138,079 km (0.098 R)
• M2: 523,593 km (0.066 R)
• M3: 1,081,742 km (0.039 R)
• M4: 1,554,471 km (0.078 R)
• M5: 2,005,808 km (0.077 R)
• M6: 2,636,064 km (0.093 R)
• M7: 3,176,711 km (0.1 R)
• M8: 4,696,625 km (0.085 R)
• M9: 5,276,167 km (0.043 R)
• M10: 6,478,785 km (0.099 R)
• M11: 6,857,716 km (0.089 R)
• M12: 8,734,421 km (0.103 R)
• M13: 9,229,141 km (0.054 R)
• M14: 9,873,609 km (0.081 R)
• M15: 10,479,181 km (0.114 R)
• M16: 11,109,138 km (0.054 R)
• M17: 12,913,438 km (0.11 R)
• M18: 13,434,038 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.7

Radius: 8.8

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.33 AU - 1.95 AU

Year: 1450 Days

Day: 12.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 21,766,567 km

• M1: 109,506 km (0.106 R)
• M2: 575,204 km (0.098 R)
• M3: 990,488 km (0.085 R)
• M4: 1,428,809 km (0.108 R)
• M5: 1,845,888 km (0.031 R)
• M6: 2,127,880 km (0.095 R)
• M7: 2,901,451 km (0.113 R)
• M8: 3,407,540 km (0.05 R)
• M9: 3,865,759 km (0.117 R)
• M10: 4,316,048 km (0.109 R)
• M11: 4,818,248 km (0.11 R)
• M12: 5,340,345 km (0.081 R)
• M13: 5,840,151 km (0.107 R)
• M14: 7,387,741 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.7

Radius: 11.1

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.39 AU - 2.09 AU

Year: 1584 Days

Day: 11.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 170.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 21,766,567 km

• M1: 138,079 km (0.071 R)
• M2: 515,215 km (0.092 R)
• M3: 1,064,688 km (0.115 R)
• M4: 1,520,064 km (0.108 R)
• M5: 1,904,530 km (0.116 R)
• M6: 2,598,964 km (0.072 R)
• M7: 3,155,617 km (0.084 R)
• M8: 4,043,032 km (0.09 R)
• M9: 4,583,080 km (0.067 R)
• M10: 5,211,541 km (0.087 R)
• M11: 5,852,119 km (0.074 R)
• M12: 6,331,281 km (0.086 R)
• M13: 6,960,639 km (0.114 R)
• M14: 9,999,271 km (0.093 R)
• M15: 11,125,893 km (0.06 R)
• M16: 12,224,988 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.8

Radius: 10

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.86 AU - 2.18 AU

Year: 1982 Days

Day: 11.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 21,766,567 km

• M1: 125,363 km (0.105 R)
• M2: 496,067 km (0.116 R)
• M3: 808,128 km (0.106 R)
• M4: 1,146,967 km (0.11 R)
• M5: 1,599,650 km (0.032 R)
• M6: 2,084,796 km (0.07 R)
• M7: 2,882,901 km (0.057 R)
• M8: 3,195,111 km (0.098 R)
• M9: 3,514,952 km (0.077 R)
• M10: 4,152,238 km (0.066 R)
• M11: 4,771,274 km (0.072 R)
• M12: 6,237,932 km (0.07 R)
• M13: 7,596,430 km (0.097 R)
• M14: 8,661,118 km (0.108 R)
• M15: 10,791,542 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.5

Radius: 11.5

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.79 AU - 4.29 AU

Year: 5605 Days

Day: 7.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 21,766,567 km

• M1: 143,016 km (0.057 R)
• M2: 561,291 km (0.054 R)
• M3: 1,103,284 km (0.096 R)
• M4: 1,476,381 km (0.097 R)
• M5: 2,042,909 km (0.076 R)
• M6: 2,502,922 km (0.097 R)
• M7: 4,418,972 km (0.115 R)
• M8: 5,385,075 km (0.091 R)
• M9: 6,112,719 km (0.027 R)
• M10: 6,707,520 km (0.074 R)
• M11: 7,134,771 km (0.052 R)
• M12: 7,856,581 km (0.115 R)
• M13: 8,725,894 km (0.054 R)
• M14: 10,130,469 km (0.085 R)
• M15: 11,199,645 km (0.082 R)
• M16: 12,300,386 km (0.11 R)
• M17: 16,238,101 km (0.089 R)
• M18: 16,854,444 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.9

Radius: 7.8

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.67 AU - 7.49 AU

Year: 10348 Days

Day: 23.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 21,766,567 km

• M1: 97,538 km (0.05 R)
• M2: 670,498 km (0.113 R)
• M3: 1,258,118 km (0.082 R)
• M4: 2,662,094 km (0.108 R)
• M5: 3,286,665 km (0.117 R)
• M6: 4,195,173 km (0.067 R)
• M7: 4,570,215 km (0.064 R)
• M8: 5,336,754 km (0.11 R)
• M9: 6,270,395 km (0.085 R)
• M10: 6,761,375 km (0.107 R)
• M11: 7,340,169 km (0.095 R)
• M12: 7,787,467 km (0.11 R)
• M13: 8,913,640 km (0.112 R)
• M14: 9,312,168 km (0.034 R)
• M15: 10,699,988 km (0.047 R)
• M16: 11,067,400 km (0.103 R)
• M17: 13,078,743 km (0.099 R)
• M18: 13,498,964 km (0.104 R)
• M19: 15,373,425 km (0.056 R)
• M20: 17,470,937 km (0.081 R)
• M21: 19,752,155 km (0.072 R)
• M22: 20,305,517 km (0.119 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: 477 - 14,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit