🌌 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: 363.6

Radius: 10.4

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.65 AU - 1.03 AU

Year: 497 Days

Day: 11.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,780,622 km

• M1: 130,449 km (0.099 R)
• M2: 500,405 km (0.118 R)
• M3: 1,196,484 km (0.078 R)
• M4: 1,752,689 km (0.113 R)
• M5: 2,079,560 km (0.078 R)
• M6: 3,238,943 km (0.109 R)
• M7: 3,872,490 km (0.11 R)
• M8: 4,366,313 km (0.109 R)
• M9: 4,931,195 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.6

Radius: 15

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.78 AU - 2.5 AU

Year: 2021 Days

Day: 13.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 66,780,622 km

• M1: 186,549 km (0.112 R)
• M2: 689,197 km (0.068 R)
• M3: 1,296,714 km (0.115 R)
• M4: 1,781,561 km (0.1 R)
• M5: 2,275,533 km (0.085 R)
• M6: 2,803,464 km (0.118 R)
• M7: 3,281,429 km (0.119 R)
• M8: 4,839,790 km (0.106 R)
• M9: 5,372,060 km (0.052 R)
• M10: 6,476,241 km (0.095 R)
• M11: 7,350,192 km (0.047 R)
• M12: 8,520,347 km (0.059 R)
• M13: 9,300,200 km (0.116 R)
• M14: 9,776,670 km (0.046 R)
• M15: 10,377,455 km (0.115 R)
• M16: 11,382,154 km (0.031 R)
• M17: 13,802,947 km (0.118 R)
• M18: 16,402,060 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.6

Radius: 13.3

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.6 AU - 4.6 AU

Year: 5360 Days

Day: 11.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,780,622 km

• M1: 166,203 km (0.037 R)
• M2: 963,560 km (0.12 R)
• M3: 1,696,141 km (0.118 R)
• M4: 2,238,732 km (0.04 R)
• M5: 3,239,392 km (0.11 R)
• M6: 4,622,275 km (0.103 R)
• M7: 6,524,262 km (0.089 R)
• M8: 7,289,904 km (0.046 R)
• M9: 14,202,672 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.4

Radius: 3

Gravity: 71.71 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.15 AU - 10.51 AU

Year: 16942 Days

Day: 23.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,780,622 km

• M1: 37,250 km (0.113 R)
• M2: 144,212 km (0.043 R)
• M3: 276,307 km (0.03 R)
• M4: 487,839 km (0.055 R)
• M5: 637,885 km (0.089 R)
• M6: 1,092,663 km (0.083 R)
• M7: 1,648,269 km (0.053 R)
• M8: 1,968,558 km (0.117 R)
• M9: 2,307,398 km (0.117 R)
• M10: 2,707,123 km (0.094 R)
• M11: 3,699,705 km (0.113 R)
• M12: 6,533,837 km (0.103 R)
• M13: 6,791,444 km (0.098 R)
• M14: 8,083,521 km (0.098 R)
• M15: 11,758,542 km (0.044 R)
• M16: 15,112,377 km (0.073 R)
• M17: 15,944,141 km (0.115 R)
• M18: 17,451,788 km (0.042 R)
• M19: 17,946,957 km (0.102 R)
• M20: 19,400,749 km (0.091 R)
• M21: 21,209,238 km (0.102 R)
• M22: 21,678,377 km (0.111 R)
• M23: 22,154,248 km (0.075 R)
• M24: 24,536,295 km (0.112 R)
• M25: 28,990,422 km (0.096 R)
• M26: 31,346,439 km (0.06 R)
• M27: 34,854,658 km (0.041 R)
• M28: 39,455,242 km (0.098 R)
• M29: 40,306,902 km (0.114 R)
• M30: 41,607,506 km (0.06 R)
• M31: 42,786,637 km (0.102 R)
• M32: 43,534,925 km (0.056 R)
• M33: 44,139,749 km (0.116 R)
• M34: 54,244,038 km (0.114 R)
• M35: 60,014,926 km (0.084 R)
• M36: 62,855,640 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 15,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit