🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.6

Radius: 11.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.59 AU - 0.95 AU

Year: 436 Days

Day: 5.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 46,819,281 km

• M1: 141,968 km (0.066 R)
• M2: 503,098 km (0.086 R)
• M3: 866,321 km (0.047 R)
• M4: 1,480,421 km (0.09 R)
• M5: 1,873,265 km (0.1 R)
• M6: 2,361,402 km (0.061 R)
• M7: 2,865,547 km (0.103 R)
• M8: 3,237,448 km (0.107 R)
• M9: 3,921,858 km (0.1 R)
• M10: 4,331,008 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.9

Radius: 11.7

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.73 AU - 0.89 AU

Year: 471 Days

Day: 14.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,819,281 km

• M1: 145,559 km (0.045 R)
• M2: 818,600 km (0.114 R)
• M3: 1,269,787 km (0.1 R)
• M4: 1,671,158 km (0.099 R)
• M5: 2,221,229 km (0.117 R)
• M6: 2,708,170 km (0.099 R)
• M7: 3,206,930 km (0.119 R)
• M8: 3,675,171 km (0.12 R)
• M9: 4,704,255 km (0.117 R)
• M10: 5,311,323 km (0.096 R)
• M11: 5,880,393 km (0.091 R)
• M12: 6,413,710 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.6

Radius: 9.1

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.56 AU - 3.28 AU

Year: 3222 Days

Day: 11.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 46,819,281 km

• M1: 113,246 km (0.115 R)
• M2: 404,363 km (0.087 R)
• M3: 871,258 km (0.036 R)
• M4: 1,182,870 km (0.099 R)
• M5: 1,906,026 km (0.078 R)
• M6: 2,209,112 km (0.03 R)
• M7: 2,618,711 km (0.06 R)
• M8: 3,390,486 km (0.107 R)
• M9: 3,858,877 km (0.117 R)
• M10: 4,348,511 km (0.088 R)
• M11: 5,184,464 km (0.059 R)
• M12: 7,023,620 km (0.118 R)
• M13: 8,704,950 km (0.05 R)
• M14: 9,084,929 km (0.104 R)
• M15: 9,439,925 km (0.095 R)
• M16: 10,483,669 km (0.073 R)
• M17: 10,834,925 km (0.056 R)
• M18: 11,478,794 km (0.078 R)
• M19: 12,105,460 km (0.055 R)
• M20: 14,989,108 km (0.1 R)
• M21: 15,941,598 km (0.103 R)
• M22: 16,616,135 km (0.092 R)
• M23: 17,309,521 km (0.118 R)
• M24: 18,754,187 km (0.071 R)
• M25: 19,918,956 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.5

Radius: 4.8

Gravity: 16.6 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.77 AU - 8.97 AU

Year: 12919 Days

Day: 22.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,819,281 km

• M1: 59,690 km (0.049 R)
• M2: 401,072 km (0.115 R)
• M3: 2,371,126 km (0.062 R)
• M4: 2,749,010 km (0.031 R)
• M5: 4,208,039 km (0.12 R)
• M6: 4,611,055 km (0.09 R)
• M7: 7,021,077 km (0.1 R)
• M8: 7,422,598 km (0.101 R)
• M9: 7,712,668 km (0.103 R)
• M10: 10,517,478 km (0.111 R)
• M11: 11,640,809 km (0.099 R)
• M12: 12,901,021 km (0.114 R)
• M13: 18,175,244 km (0.106 R)
• M14: 18,626,281 km (0.064 R)
• M15: 20,586,013 km (0.072 R)
• M16: 21,994,477 km (0.098 R)
• M17: 28,877,326 km (0.087 R)
• M18: 31,816,475 km (0.086 R)
• M19: 43,399,240 km (0.04 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 15,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit