🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.8

Radius: 10.8

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.16 AU - 1.74 AU

Year: 1145 Days

Day: 9.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,894,664 km

• M1: 134,339 km (0.11 R)
• M2: 617,540 km (0.096 R)
• M3: 1,114,504 km (0.104 R)
• M4: 1,574,966 km (0.115 R)
• M5: 1,920,537 km (0.088 R)
• M6: 2,283,163 km (0.104 R)
• M7: 2,860,910 km (0.065 R)
• M8: 3,503,133 km (0.117 R)
• M9: 3,867,255 km (0.1 R)
• M10: 4,488,235 km (0.119 R)
• M11: 5,094,855 km (0.114 R)
• M12: 6,129,174 km (0.109 R)
• M13: 6,636,760 km (0.069 R)
• M14: 7,948,883 km (0.099 R)
• M15: 8,357,734 km (0.105 R)
• M16: 9,761,261 km (0.101 R)
• M17: 11,316,181 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.6

Radius: 8.4

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.34 AU - 1.76 AU

Year: 1266 Days

Day: 6 Hours

Environment

Temp: -183 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,894,664 km

• M1: 104,419 km (0.102 R)
• M2: 465,549 km (0.03 R)
• M3: 783,294 km (0.071 R)
• M4: 1,156,392 km (0.109 R)
• M5: 1,445,415 km (0.059 R)
• M6: 1,834,219 km (0.117 R)
• M7: 2,208,364 km (0.086 R)
• M8: 3,418,910 km (0.07 R)
• M9: 4,620,480 km (0.098 R)
• M10: 4,899,330 km (0.077 R)
• M11: 5,512,981 km (0.062 R)
• M12: 7,074,035 km (0.063 R)
• M13: 7,942,001 km (0.067 R)
• M14: 8,638,230 km (0.1 R)
• M15: 9,124,573 km (0.104 R)
• M16: 9,406,116 km (0.102 R)
• M17: 10,454,498 km (0.105 R)
• M18: 10,832,232 km (0.093 R)
• M19: 11,578,875 km (0.075 R)
• M20: 12,626,958 km (0.108 R)
• M21: 13,413,543 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.6

Radius: 8

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.87 AU - 2.63 AU

Year: 2214 Days

Day: 10.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 41,894,664 km

• M1: 99,483 km (0.025 R)
• M2: 388,506 km (0.106 R)
• M3: 728,990 km (0.1 R)
• M4: 1,012,329 km (0.091 R)
• M5: 1,479,074 km (0.105 R)
• M6: 1,810,733 km (0.092 R)
• M7: 3,320,175 km (0.095 R)
• M8: 4,262,193 km (0.087 R)
• M9: 5,020,654 km (0.107 R)
• M10: 5,423,521 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.9

Radius: 12.9

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.48 AU - 3.16 AU

Year: 3107 Days

Day: 10.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,894,664 km

• M1: 164,109 km (0.093 R)
• M2: 675,883 km (0.114 R)
• M3: 1,370,466 km (0.025 R)
• M4: 1,996,084 km (0.109 R)
• M5: 2,677,054 km (0.091 R)
• M6: 3,175,963 km (0.101 R)
• M7: 3,864,113 km (0.034 R)
• M8: 4,525,485 km (0.059 R)
• M9: 5,036,811 km (0.119 R)
• M10: 5,950,405 km (0.101 R)
• M11: 6,618,808 km (0.096 R)
• M12: 10,888,780 km (0.119 R)
• M13: 11,653,973 km (0.093 R)
• M14: 13,987,850 km (0.11 R)
• M15: 14,708,463 km (0.116 R)
• M16: 15,643,749 km (0.093 R)
• M17: 16,321,726 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.5

Radius: 13.7

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.23 AU - 4.63 AU

Year: 5111 Days

Day: 12.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,894,664 km

• M1: 170,392 km (0.103 R)
• M2: 1,012,179 km (0.108 R)
• M3: 1,828,086 km (0.092 R)
• M4: 2,254,290 km (0.116 R)
• M5: 2,802,866 km (0.113 R)
• M6: 3,251,510 km (0.117 R)
• M7: 4,221,951 km (0.082 R)
• M8: 4,952,138 km (0.075 R)
• M9: 6,172,259 km (0.096 R)
• M10: 6,905,139 km (0.079 R)
• M11: 7,547,213 km (0.107 R)
• M12: 8,705,848 km (0.099 R)
• M13: 13,432,542 km (0.043 R)
• M14: 14,039,311 km (0.104 R)
• M15: 18,881,944 km (0.079 R)
• M16: 25,315,999 km (0.089 R)
• M17: 25,988,142 km (0.097 R)
• M18: 27,280,219 km (0.08 R)
• M19: 28,524,424 km (0.071 R)
• M20: 29,068,961 km (0.112 R)
• M21: 29,806,029 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.9

Radius: 9

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.65 AU - 6.97 AU

Year: 9187 Days

Day: 7.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 41,894,664 km

• M1: 111,899 km (0.094 R)
• M2: 527,183 km (0.099 R)
• M3: 854,802 km (0.063 R)
• M4: 1,344,735 km (0.06 R)
• M5: 1,783,356 km (0.093 R)
• M6: 2,386,535 km (0.118 R)
• M7: 2,706,525 km (0.109 R)
• M8: 3,319,427 km (0.107 R)
• M9: 3,719,901 km (0.115 R)
• M10: 4,422,263 km (0.083 R)
• M11: 4,703,955 km (0.05 R)
• M12: 6,123,490 km (0.083 R)
• M13: 6,618,359 km (0.101 R)
• M14: 6,912,918 km (0.075 R)
• M15: 7,489,019 km (0.067 R)
• M16: 12,678,569 km (0.093 R)
• M17: 14,690,511 km (0.101 R)
• M18: 15,129,730 km (0.08 R)
• M19: 20,246,576 km (0.077 R)
• M20: 20,556,393 km (0.074 R)
• M21: 30,167,159 km (0.074 R)
• M22: 33,395,929 km (0.12 R)
• M23: 37,426,246 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 10,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit