🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.3

Radius: 9.8

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.7 AU - 1.1 AU

Year: 560 Days

Day: 9.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 12,437,964 km

• M1: 127,607 km (0.119 R)
• M2: 589,565 km (0.084 R)
• M3: 1,072,318 km (0.096 R)
• M4: 1,791,584 km (0.058 R)
• M5: 3,579,727 km (0.092 R)
• M6: 4,205,645 km (0.098 R)
• M7: 4,568,420 km (0.114 R)
• M8: 4,886,764 km (0.084 R)
• M9: 5,271,081 km (0.076 R)
• M10: 5,857,804 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.8

Radius: 10.2

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.07 AU - 1.17 AU

Year: 778 Days

Day: 9.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 12,437,964 km

• M1: 126,859 km (0.107 R)
• M2: 632,350 km (0.092 R)
• M3: 953,686 km (0.074 R)
• M4: 1,294,321 km (0.032 R)
• M5: 1,953,748 km (0.117 R)
• M6: 2,516,236 km (0.073 R)
• M7: 3,237,448 km (0.036 R)
• M8: 4,203,551 km (0.076 R)
• M9: 4,622,724 km (0.071 R)
• M10: 4,996,120 km (0.087 R)
• M11: 5,987,954 km (0.083 R)
• M12: 6,563,756 km (0.073 R)
• M13: 7,532,402 km (0.049 R)
• M14: 8,127,204 km (0.115 R)
• M15: 8,860,532 km (0.072 R)
• M16: 9,495,276 km (0.112 R)

Asteroid Belt

Center: 1.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.5

Radius: 13.6

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.84 AU - 1.98 AU

Year: 1732 Days

Day: 11 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 12,437,964 km

• M1: 169,195 km (0.041 R)
• M2: 815,608 km (0.118 R)
• M3: 1,310,627 km (0.107 R)
• M4: 1,999,226 km (0.107 R)
• M5: 2,564,556 km (0.069 R)
• M6: 3,637,771 km (0.049 R)
• M7: 4,696,924 km (0.077 R)
• M8: 6,089,082 km (0.045 R)
• M9: 7,134,472 km (0.057 R)
• M10: 7,633,082 km (0.091 R)
• M11: 8,183,004 km (0.119 R)
• M12: 9,455,483 km (0.116 R)
• M13: 10,058,213 km (0.112 R)
• M14: 11,200,692 km (0.115 R)
• M15: 13,035,809 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.6

Radius: 12.8

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.83 AU - 5.43 AU

Year: 7622 Days

Day: 14.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 119.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 12,437,964 km

• M1: 160,219 km (0.077 R)
• M2: 781,200 km (0.095 R)
• M3: 1,270,684 km (0.098 R)
• M4: 2,433,060 km (0.086 R)
• M5: 3,819,234 km (0.119 R)
• M6: 5,360,092 km (0.092 R)
• M7: 5,786,745 km (0.116 R)
• M8: 7,307,706 km (0.089 R)
• M9: 8,023,831 km (0.107 R)
• M10: 9,080,591 km (0.102 R)
• M11: 10,325,245 km (0.098 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: 270 - 13,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit