🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.82 AU - 0.86 AU

Year: 296 Days

Day: 47.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.1

Radius: 8.4

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.87 AU - 8.89 AU

Year: 7719 Days

Day: 5.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 74,406,663 km

• M1: 107,411 km (0.118 R)
• M2: 410,048 km (0.088 R)
• M3: 1,232,537 km (0.033 R)
• M4: 1,563,747 km (0.118 R)
• M5: 2,230,803 km (0.075 R)
• M6: 2,985,674 km (0.097 R)
• M7: 3,431,925 km (0.065 R)
• M8: 5,118,940 km (0.055 R)
• M9: 5,459,574 km (0.117 R)
• M10: 7,395,221 km (0.095 R)
• M11: 8,391,393 km (0.026 R)
• M12: 11,511,257 km (0.104 R)
• M13: 12,097,232 km (0.097 R)
• M14: 17,172,938 km (0.12 R)
• M15: 18,541,758 km (0.074 R)
• M16: 23,797,431 km (0.101 R)
• M17: 24,747,976 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.1

Radius: 8.8

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.22 AU - 9.6 AU

Year: 9390 Days

Day: 7 Hours

Environment

Temp: -178 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 74,406,663 km

• M1: 117,135 km (0.086 R)
• M2: 568,472 km (0.114 R)
• M3: 877,541 km (0.113 R)
• M4: 1,175,241 km (0.062 R)
• M5: 1,665,623 km (0.12 R)
• M6: 1,951,055 km (0.107 R)
• M7: 2,526,259 km (0.114 R)
• M8: 3,632,535 km (0.115 R)
• M9: 4,418,672 km (0.05 R)
• M10: 5,033,370 km (0.054 R)
• M11: 5,377,445 km (0.12 R)
• M12: 6,148,024 km (0.066 R)
• M13: 7,144,495 km (0.106 R)
• M14: 7,620,366 km (0.104 R)
• M15: 10,778,078 km (0.088 R)
• M16: 11,298,379 km (0.086 R)
• M17: 13,018,456 km (0.091 R)
• M18: 14,906,231 km (0.039 R)
• M19: 15,683,691 km (0.109 R)
• M20: 17,039,197 km (0.057 R)
• M21: 19,520,129 km (0.06 R)
• M22: 20,450,478 km (0.069 R)
• M23: 26,662,679 km (0.106 R)
• M24: 28,588,452 km (0.049 R)
• M25: 29,084,070 km (0.105 R)
• M26: 29,787,479 km (0.111 R)
• M27: 32,178,652 km (0.093 R)
• M28: 39,745,910 km (0.097 R)
• M29: 40,986,974 km (0.06 R)
• M30: 41,743,939 km (0.037 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.8

Radius: 7.1

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 14.94 AU - 18.64 AU

Year: 26488 Days

Day: 17.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 74,406,663 km

• M1: 93,947 km (0.112 R)
• M2: 362,027 km (0.105 R)
• M3: 1,770,192 km (0.081 R)
• M4: 4,046,473 km (0.109 R)
• M5: 4,456,670 km (0.108 R)
• M6: 8,608,310 km (0.066 R)
• M7: 9,188,002 km (0.12 R)
• M8: 10,211,401 km (0.054 R)
• M9: 10,587,041 km (0.114 R)
• M10: 12,788,673 km (0.052 R)
• M11: 15,209,167 km (0.098 R)
• M12: 15,699,100 km (0.103 R)
• M13: 19,103,798 km (0.102 R)
• M14: 22,517,471 km (0.065 R)
• M15: 29,217,212 km (0.108 R)
• M16: 29,756,662 km (0.085 R)
• M17: 33,250,221 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.7

Radius: 7.9

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 17.03 AU - 17.17 AU

Year: 27225 Days

Day: 17.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 74,406,663 km

• M1: 98,286 km (0.048 R)
• M2: 496,515 km (0.054 R)
• M3: 1,164,470 km (0.041 R)
• M4: 2,064,750 km (0.118 R)
• M5: 2,556,029 km (0.102 R)
• M6: 3,311,648 km (0.063 R)
• M7: 3,771,362 km (0.115 R)
• M8: 4,371,848 km (0.112 R)
• M9: 4,998,065 km (0.12 R)
• M10: 5,842,994 km (0.072 R)
• M11: 6,602,352 km (0.081 R)
• M12: 7,284,070 km (0.1 R)
• M13: 7,666,442 km (0.092 R)
• M14: 10,486,512 km (0.096 R)
• M15: 10,850,932 km (0.082 R)
• M16: 11,098,516 km (0.064 R)
• M17: 11,929,682 km (0.111 R)
• M18: 12,394,034 km (0.075 R)
• M19: 13,500,609 km (0.091 R)
• M20: 13,932,199 km (0.115 R)
• M21: 16,799,542 km (0.092 R)
• M22: 21,950,795 km (0.114 R)
• M23: 22,247,896 km (0.041 R)
• M24: 24,403,302 km (0.101 R)
• M25: 25,476,966 km (0.12 R)
• M26: 33,105,710 km (0.1 R)
• M27: 35,361,496 km (0.05 R)
• M28: 39,442,675 km (0.112 R)
• M29: 40,176,752 km (0.104 R)
• M30: 41,520,889 km (0.051 R)
• M31: 42,280,397 km (0.08 R)
• M32: 51,083,335 km (0.116 R)
• M33: 53,908,789 km (0.067 R)
• M34: 67,081,929 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 13,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit