🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.7

Radius: 11.3

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.63 AU - 0.87 AU

Year: 448 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 57,065,349 km

• M1: 140,472 km (0.116 R)
• M2: 663,766 km (0.106 R)
• M3: 1,094,159 km (0.103 R)
• M4: 1,487,751 km (0.095 R)
• M5: 2,025,106 km (0.087 R)
• M6: 2,394,763 km (0.049 R)
• M7: 3,699,555 km (0.102 R)
• M8: 4,326,370 km (0.104 R)
• M9: 4,871,655 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.3

Radius: 14.2

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.84 AU - 0.9 AU

Year: 560 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 57,065,349 km

• M1: 176,675 km (0.048 R)
• M2: 638,334 km (0.104 R)
• M3: 1,131,110 km (0.113 R)
• M4: 1,837,511 km (0.098 R)
• M5: 2,380,401 km (0.075 R)
• M6: 3,523,628 km (0.061 R)
• M7: 4,412,838 km (0.115 R)
• M8: 4,976,972 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.6

Radius: 9.5

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.38 AU - 4.7 AU

Year: 5605 Days

Day: 14.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,065,349 km

• M1: 118,182 km (0.098 R)
• M2: 695,929 km (0.091 R)
• M3: 1,623,436 km (0.062 R)
• M4: 2,039,169 km (0.066 R)
• M5: 3,492,362 km (0.053 R)
• M6: 5,481,116 km (0.105 R)
• M7: 7,506,372 km (0.084 R)
• M8: 8,904,813 km (0.089 R)
• M9: 10,380,447 km (0.042 R)
• M10: 11,625,400 km (0.111 R)
• M11: 12,813,207 km (0.1 R)
• M12: 14,520,418 km (0.069 R)
• M13: 20,265,874 km (0.074 R)
• M14: 27,111,921 km (0.091 R)
• M15: 27,879,807 km (0.05 R)
• M16: 29,103,219 km (0.04 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.8

Radius: 7.5

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.04 AU - 9.72 AU

Year: 15269 Days

Day: 24.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 57,065,349 km

• M1: 93,349 km (0.074 R)
• M2: 340,036 km (0.086 R)
• M3: 636,090 km (0.106 R)
• M4: 871,108 km (0.101 R)
• M5: 1,278,164 km (0.044 R)
• M6: 1,741,768 km (0.11 R)
• M7: 2,103,645 km (0.115 R)
• M8: 4,194,724 km (0.075 R)
• M9: 4,750,480 km (0.09 R)
• M10: 5,319,551 km (0.069 R)
• M11: 6,008,299 km (0.055 R)
• M12: 7,739,895 km (0.035 R)
• M13: 8,290,265 km (0.057 R)
• M14: 9,366,622 km (0.094 R)
• M15: 9,938,535 km (0.093 R)
• M16: 10,478,433 km (0.103 R)
• M17: 11,440,796 km (0.072 R)
• M18: 13,737,124 km (0.094 R)
• M19: 14,271,188 km (0.09 R)
• M20: 15,239,236 km (0.042 R)
• M21: 15,595,279 km (0.115 R)
• M22: 16,250,218 km (0.112 R)
• M23: 18,809,090 km (0.097 R)
• M24: 20,226,829 km (0.086 R)
• M25: 21,804,039 km (0.067 R)
• M26: 23,273,390 km (0.057 R)
• M27: 24,807,665 km (0.098 R)
• M28: 25,102,672 km (0.116 R)
• M29: 30,258,563 km (0.087 R)
• M30: 30,821,350 km (0.107 R)
• M31: 32,669,183 km (0.099 R)
• M32: 37,609,503 km (0.068 R)
• M33: 40,528,158 km (0.068 R)
• M34: 42,321,986 km (0.089 R)
• M35: 49,714,963 km (0.046 R)
• M36: 52,736,092 km (0.083 R)
• M37: 54,705,847 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 12,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit