🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.9

Radius: 13.6

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.45 AU - 0.71 AU

Year: 300 Days

Day: 7.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 22,299,869 km

• M1: 169,195 km (0.094 R)
• M2: 957,576 km (0.11 R)
• M3: 1,525,150 km (0.106 R)
• M4: 1,991,596 km (0.08 R)
• M5: 2,637,710 km (0.055 R)
• M6: 3,063,016 km (0.082 R)
• M7: 3,500,291 km (0.115 R)
• M8: 4,157,474 km (0.107 R)
• M9: 4,752,874 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.4

Radius: 10.2

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.11 AU - 1.13 AU

Year: 804 Days

Day: 11 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 22,299,869 km

• M1: 126,859 km (0.032 R)
• M2: 446,250 km (0.071 R)
• M3: 1,031,777 km (0.079 R)
• M4: 1,866,233 km (0.086 R)
• M5: 2,208,214 km (0.106 R)
• M6: 2,962,487 km (0.082 R)
• M7: 3,926,944 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.8

Radius: 9.4

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.01 AU - 1.33 AU

Year: 858 Days

Day: 15 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 22,299,869 km

• M1: 116,836 km (0.107 R)
• M2: 478,713 km (0.089 R)
• M3: 949,498 km (0.086 R)
• M4: 1,317,658 km (0.082 R)
• M5: 1,764,058 km (0.12 R)
• M6: 2,832,486 km (0.102 R)
• M7: 3,211,268 km (0.115 R)
• M8: 4,331,906 km (0.091 R)
• M9: 4,836,499 km (0.077 R)
• M10: 5,164,866 km (0.111 R)
• M11: 6,301,062 km (0.106 R)
• M12: 7,234,703 km (0.061 R)
• M13: 7,573,243 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.8

Radius: 10.2

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.78 AU - 1.92 AU

Year: 1707 Days

Day: 15 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 22,299,869 km

• M1: 126,859 km (0.103 R)
• M2: 501,901 km (0.104 R)
• M3: 847,472 km (0.095 R)
• M4: 1,666,819 km (0.096 R)
• M5: 2,183,531 km (0.093 R)
• M6: 2,572,186 km (0.11 R)
• M7: 3,006,917 km (0.034 R)
• M8: 4,398,477 km (0.119 R)
• M9: 5,302,197 km (0.086 R)
• M10: 5,939,035 km (0.097 R)
• M11: 6,276,079 km (0.107 R)
• M12: 6,677,002 km (0.116 R)
• M13: 7,337,776 km (0.075 R)
• M14: 7,698,306 km (0.091 R)
• M15: 8,246,433 km (0.113 R)
• M16: 8,636,285 km (0.034 R)
• M17: 10,389,572 km (0.095 R)
• M18: 12,252,514 km (0.03 R)
• M19: 13,861,888 km (0.085 R)
• M20: 14,285,400 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.5

Radius: 14.2

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.26 AU - 5.16 AU

Year: 6933 Days

Day: 12.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 22,299,869 km

• M1: 176,525 km (0.059 R)
• M2: 1,108,969 km (0.071 R)
• M3: 1,947,914 km (0.11 R)
• M4: 2,429,769 km (0.098 R)
• M5: 3,396,171 km (0.12 R)
• M6: 4,295,254 km (0.107 R)
• M7: 5,372,957 km (0.075 R)
• M8: 6,280,268 km (0.061 R)
• M9: 9,398,337 km (0.085 R)
• M10: 9,965,013 km (0.12 R)
• M11: 19,024,960 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 18,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit