🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642

Radius: 14.9

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.68 AU - 0.7 AU

Year: 370 Days

Day: 11 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 40,530,952 km

• M1: 185,352 km (0.081 R)
• M2: 706,850 km (0.113 R)
• M3: 1,435,541 km (0.117 R)
• M4: 2,382,047 km (0.1 R)
• M5: 3,380,762 km (0.068 R)
• M6: 4,438,569 km (0.101 R)
• M7: 4,913,841 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304

Radius: 11.5

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.09 AU - 1.11 AU

Year: 745 Days

Day: 10.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 40,530,952 km

• M1: 143,614 km (0.101 R)
• M2: 569,818 km (0.091 R)
• M3: 929,452 km (0.066 R)
• M4: 1,296,864 km (0.074 R)
• M5: 2,286,304 km (0.089 R)
• M6: 2,999,138 km (0.102 R)
• M7: 4,575,301 km (0.093 R)
• M8: 4,976,224 km (0.047 R)
• M9: 6,046,148 km (0.105 R)

Asteroid Belt

Center: 2.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.2

Radius: 8

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.16 AU - 5.08 AU

Year: 6412 Days

Day: 6.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,530,952 km

• M1: 99,782 km (0.108 R)
• M2: 349,012 km (0.117 R)
• M3: 609,013 km (0.093 R)
• M4: 950,545 km (0.109 R)
• M5: 1,254,378 km (0.089 R)
• M6: 1,691,354 km (0.093 R)
• M7: 2,111,275 km (0.093 R)
• M8: 2,992,107 km (0.075 R)
• M9: 5,456,433 km (0.067 R)
• M10: 6,478,934 km (0.084 R)
• M11: 6,943,884 km (0.112 R)
• M12: 9,838,902 km (0.116 R)
• M13: 10,550,091 km (0.087 R)
• M14: 11,244,374 km (0.118 R)
• M15: 14,032,879 km (0.044 R)
• M16: 16,716,814 km (0.099 R)
• M17: 21,867,020 km (0.086 R)
• M18: 25,015,457 km (0.118 R)
• M19: 28,077,875 km (0.089 R)
• M20: 36,809,154 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.5

Radius: 13.7

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.89 AU - 6.09 AU

Year: 7197 Days

Day: 12.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,530,952 km

• M1: 170,542 km (0.09 R)
• M2: 642,523 km (0.093 R)
• M3: 1,543,102 km (0.11 R)
• M4: 2,367,536 km (0.074 R)
• M5: 2,931,819 km (0.102 R)
• M6: 4,860,884 km (0.1 R)
• M7: 6,111,372 km (0.092 R)
• M8: 7,372,931 km (0.112 R)
• M9: 8,715,123 km (0.062 R)
• M10: 10,118,950 km (0.108 R)
• M11: 11,357,022 km (0.093 R)
• M12: 12,255,058 km (0.113 R)
• M13: 14,192,799 km (0.105 R)
• M14: 16,994,019 km (0.108 R)
• M15: 17,609,465 km (0.071 R)
• M16: 20,526,623 km (0.027 R)
• M17: 21,858,792 km (0.04 R)
• M18: 24,521,933 km (0.049 R)
• M19: 28,815,542 km (0.093 R)
• M20: 32,321,518 km (0.115 R)
• M21: 33,800,293 km (0.082 R)
• M22: 37,349,203 km (0.089 R)
• M23: 40,409,975 km (0.087 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: 320 - 17,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit