🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.6

Radius: 13.6

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.65 AU - 0.87 AU

Year: 428 Days

Day: 11.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 15,043,359 km

• M1: 169,794 km (0.046 R)
• M2: 630,405 km (0.081 R)
• M3: 1,110,914 km (0.051 R)
• M4: 1,552,078 km (0.096 R)
• M5: 2,283,013 km (0.08 R)
• M6: 3,253,155 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.1

Radius: 15

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.67 AU - 0.87 AU

Year: 436 Days

Day: 12.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 15,043,359 km

• M1: 186,549 km (0.104 R)
• M2: 810,521 km (0.11 R)
• M3: 1,395,898 km (0.056 R)
• M4: 1,881,343 km (0.094 R)
• M5: 2,959,943 km (0.095 R)
• M6: 3,741,892 km (0.093 R)
• M7: 4,260,847 km (0.116 R)
• M8: 6,005,607 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.4

Radius: 13.2

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.34 AU - 2.06 AU

Year: 1431 Days

Day: 14.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 15,043,359 km

• M1: 165,156 km (0.109 R)
• M2: 882,029 km (0.057 R)
• M3: 2,113,519 km (0.051 R)
• M4: 2,784,764 km (0.077 R)
• M5: 3,941,605 km (0.111 R)
• M6: 5,282,450 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.6

Radius: 13.1

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.41 AU - 2.85 AU

Year: 2754 Days

Day: 7.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 55.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 15,043,359 km

• M1: 163,062 km (0.116 R)
• M2: 599,887 km (0.086 R)
• M3: 1,038,060 km (0.115 R)
• M4: 1,466,807 km (0.112 R)
• M5: 2,225,418 km (0.101 R)
• M6: 3,391,982 km (0.066 R)
• M7: 4,158,522 km (0.069 R)
• M8: 5,188,353 km (0.115 R)
• M9: 5,845,986 km (0.09 R)
• M10: 6,976,198 km (0.095 R)
• M11: 8,610,853 km (0.086 R)
• M12: 9,273,422 km (0.06 R)
• M13: 10,879,655 km (0.101 R)
• M14: 11,466,826 km (0.043 R)
• M15: 12,036,345 km (0.105 R)
• M16: 12,986,890 km (0.108 R)
• M17: 14,374,710 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.7

Radius: 12.9

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.94 AU - 4.58 AU

Year: 5677 Days

Day: 7 Hours

Environment

Temp: -203 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 15,043,359 km

• M1: 160,369 km (0.057 R)
• M2: 685,607 km (0.099 R)
• M3: 1,178,682 km (0.103 R)
• M4: 1,637,648 km (0.11 R)
• M5: 2,596,271 km (0.098 R)
• M6: 3,673,226 km (0.044 R)
• M7: 4,478,212 km (0.063 R)
• M8: 6,045,848 km (0.076 R)
• M9: 8,276,652 km (0.064 R)
• M10: 9,792,826 km (0.105 R)
• M11: 10,617,110 km (0.077 R)
• M12: 11,561,671 km (0.071 R)
• M13: 12,247,877 km (0.107 R)
• M14: 13,001,401 km (0.102 R)
• M15: 13,827,930 km (0.093 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: 299 - 19,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit