🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672

Radius: 8.9

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.59 AU - 0.75 AU

Year: 366 Days

Day: 13.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 119.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,231,863 km

• M1: 111,002 km (0.091 R)
• M2: 454,478 km (0.116 R)
• M3: 745,147 km (0.106 R)
• M4: 1,139,038 km (0.092 R)
• M5: 1,482,664 km (0.109 R)
• M6: 1,776,325 km (0.107 R)
• M7: 2,175,452 km (0.105 R)
• M8: 2,511,000 km (0.091 R)
• M9: 2,790,299 km (0.112 R)
• M10: 3,220,992 km (0.073 R)
• M11: 3,540,234 km (0.109 R)
• M12: 4,045,874 km (0.111 R)
• M13: 4,418,224 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.5

Radius: 10.2

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.71 AU - 0.77 AU

Year: 424 Days

Day: 8.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 42,231,863 km

• M1: 127,308 km (0.058 R)
• M2: 445,652 km (0.119 R)
• M3: 857,046 km (0.09 R)
• M4: 2,677,652 km (0.066 R)
• M5: 3,597,978 km (0.104 R)
• M6: 4,059,488 km (0.092 R)
• M7: 4,616,590 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324

Radius: 13.3

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.33 AU - 6.09 AU

Year: 9099 Days

Day: 14 Hours

Environment

Temp: -227 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 42,231,863 km

• M1: 165,455 km (0.082 R)
• M2: 641,924 km (0.102 R)
• M3: 1,256,323 km (0.03 R)
• M4: 1,807,441 km (0.09 R)
• M5: 3,835,540 km (0.045 R)
• M6: 5,044,739 km (0.106 R)
• M7: 5,909,116 km (0.065 R)
• M8: 7,517,443 km (0.078 R)
• M9: 8,165,800 km (0.049 R)
• M10: 8,976,022 km (0.104 R)
• M11: 9,487,497 km (0.084 R)
• M12: 10,429,515 km (0.098 R)
• M13: 10,947,273 km (0.083 R)
• M14: 18,576,914 km (0.071 R)
• M15: 21,373,646 km (0.12 R)
• M16: 22,287,839 km (0.111 R)
• M17: 23,950,320 km (0.093 R)
• M18: 24,770,415 km (0.091 R)
• M19: 33,928,498 km (0.116 R)
• M20: 34,650,607 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.7

Radius: 5.8

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.78 AU - 7.68 AU

Year: 10370 Days

Day: 20 Hours

Environment

Temp: -233 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,231,863 km

• M1: 72,405 km (0.1 R)
• M2: 435,330 km (0.103 R)
• M3: 1,402,480 km (0.054 R)
• M4: 1,788,293 km (0.114 R)
• M5: 2,935,559 km (0.077 R)
• M6: 3,308,507 km (0.089 R)
• M7: 3,494,756 km (0.093 R)
• M8: 3,712,720 km (0.119 R)
• M9: 4,676,579 km (0.094 R)
• M10: 5,310,575 km (0.096 R)
• M11: 10,168,616 km (0.057 R)
• M12: 10,514,038 km (0.077 R)
• M13: 11,020,726 km (0.108 R)
• M14: 13,982,315 km (0.038 R)
• M15: 14,971,157 km (0.03 R)
• M16: 18,652,461 km (0.096 R)
• M17: 21,096,292 km (0.116 R)
• M18: 22,560,556 km (0.06 R)
• M19: 24,528,665 km (0.109 R)
• M20: 25,419,072 km (0.119 R)
• M21: 33,439,612 km (0.077 R)
• M22: 35,201,277 km (0.102 R)
• M23: 35,538,321 km (0.061 R)
• M24: 37,139,766 km (0.065 R)
• M25: 39,631,169 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 15,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit