🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.3

Radius: 11.8

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.51 AU - 0.55 AU

Year: 262 Days

Day: 7.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,408,175 km

• M1: 146,756 km (0.043 R)
• M2: 559,945 km (0.118 R)
• M3: 932,144 km (0.112 R)
• M4: 1,444,667 km (0.117 R)
• M5: 1,929,513 km (0.089 R)
• M6: 2,306,500 km (0.112 R)
• M7: 2,995,249 km (0.059 R)
• M8: 3,571,051 km (0.103 R)
• M9: 4,170,639 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.7

Radius: 8

Gravity: 14.25 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.48 AU - 0.64 AU

Year: 284 Days

Day: 10.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,408,175 km

• M1: 99,483 km (0.082 R)
• M2: 384,915 km (0.102 R)
• M3: 651,798 km (0.076 R)
• M4: 1,143,825 km (0.085 R)
• M5: 1,426,864 km (0.084 R)
• M6: 1,728,603 km (0.114 R)
• M7: 2,064,899 km (0.107 R)
• M8: 2,471,506 km (0.096 R)
• M9: 2,723,130 km (0.098 R)
• M10: 3,159,657 km (0.075 R)
• M11: 3,845,862 km (0.105 R)
• M12: 4,121,122 km (0.096 R)
• M13: 4,725,348 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.6

Radius: 8.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.64 AU - 1.06 AU

Year: 532 Days

Day: 7 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 38,408,175 km

• M1: 111,002 km (0.101 R)
• M2: 495,468 km (0.101 R)
• M3: 788,979 km (0.093 R)
• M4: 1,072,617 km (0.114 R)
• M5: 1,670,709 km (0.104 R)
• M6: 2,143,438 km (0.05 R)
• M7: 3,316,884 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.7

Radius: 13.6

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.28 AU - 1.62 AU

Year: 1184 Days

Day: 7.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,408,175 km

• M1: 169,195 km (0.067 R)
• M2: 602,580 km (0.12 R)
• M3: 1,035,068 km (0.086 R)
• M4: 1,501,663 km (0.043 R)
• M5: 2,208,513 km (0.107 R)
• M6: 2,883,499 km (0.092 R)
• M7: 3,429,980 km (0.1 R)
• M8: 4,045,426 km (0.067 R)
• M9: 4,468,788 km (0.102 R)
• M10: 4,939,273 km (0.091 R)
• M11: 5,517,469 km (0.102 R)
• M12: 6,345,044 km (0.062 R)
• M13: 6,919,650 km (0.104 R)
• M14: 7,645,648 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984

Radius: 9.5

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.78 AU - 4.76 AU

Year: 5985 Days

Day: 14.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,408,175 km

• M1: 118,482 km (0.115 R)
• M2: 514,766 km (0.118 R)
• M3: 1,071,420 km (0.077 R)
• M4: 1,623,137 km (0.059 R)
• M5: 2,219,135 km (0.064 R)
• M6: 2,835,179 km (0.103 R)
• M7: 4,195,921 km (0.11 R)
• M8: 4,762,299 km (0.048 R)
• M9: 7,209,121 km (0.098 R)
• M10: 8,224,442 km (0.075 R)
• M11: 12,861,527 km (0.067 R)
• M12: 17,530,776 km (0.115 R)
• M13: 19,284,811 km (0.093 R)
• M14: 21,230,032 km (0.046 R)
• M15: 21,854,005 km (0.108 R)
• M16: 32,328,997 km (0.062 R)
• M17: 32,946,986 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 17,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit