🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.2

Radius: 13.6

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.64 AU - 0.8 AU

Year: 394 Days

Day: 14.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 17,250,501 km

• M1: 169,195 km (0.11 R)
• M2: 683,662 km (0.054 R)
• M3: 1,185,862 km (0.114 R)
• M4: 1,698,684 km (0.095 R)
• M5: 2,154,808 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.8

Radius: 11.3

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.83 AU - 0.87 AU

Year: 506 Days

Day: 13.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 17,250,501 km

• M1: 140,772 km (0.111 R)
• M2: 673,041 km (0.108 R)
• M3: 1,043,146 km (0.102 R)
• M4: 1,808,339 km (0.102 R)
• M5: 2,630,230 km (0.089 R)
• M6: 3,248,219 km (0.086 R)
• M7: 3,605,458 km (0.091 R)
• M8: 4,103,619 km (0.081 R)
• M9: 4,538,051 km (0.12 R)
• M10: 6,086,090 km (0.111 R)
• M11: 6,473,249 km (0.094 R)
• M12: 6,959,742 km (0.065 R)

Asteroid Belt

Center: 1.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.6

Radius: 15

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.8 AU - 1.82 AU

Year: 1572 Days

Day: 10.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 17,250,501 km

• M1: 186,549 km (0.088 R)
• M2: 664,215 km (0.091 R)
• M3: 1,232,686 km (0.093 R)
• M4: 1,720,226 km (0.104 R)
• M5: 2,289,296 km (0.095 R)
• M6: 2,888,436 km (0.077 R)
• M7: 3,619,520 km (0.068 R)
• M8: 4,818,099 km (0.068 R)
• M9: 5,308,331 km (0.06 R)
• M10: 6,390,223 km (0.04 R)
• M11: 6,918,752 km (0.077 R)
• M12: 7,731,068 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.3

Radius: 11.5

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.67 AU - 2.55 AU

Year: 1979 Days

Day: 14.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 17,250,501 km

• M1: 143,016 km (0.089 R)
• M2: 530,773 km (0.102 R)
• M3: 1,037,910 km (0.069 R)
• M4: 1,456,335 km (0.072 R)
• M5: 3,179,703 km (0.084 R)
• M6: 3,912,583 km (0.067 R)
• M7: 4,359,880 km (0.096 R)
• M8: 4,906,511 km (0.106 R)
• M9: 6,317,817 km (0.101 R)
• M10: 6,798,176 km (0.114 R)
• M11: 8,075,443 km (0.116 R)
• M12: 8,545,629 km (0.053 R)
• M13: 9,001,005 km (0.091 R)
• M14: 9,575,610 km (0.117 R)
• M15: 10,210,503 km (0.069 R)
• M16: 12,284,678 km (0.101 R)
• M17: 13,034,762 km (0.059 R)
• M18: 13,770,783 km (0.046 R)
• M19: 15,043,412 km (0.099 R)
• M20: 16,392,785 km (0.103 R)
• M21: 16,995,216 km (0.085 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 12,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit