🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709

Radius: 14.7

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.38 AU - 0.62 AU

Year: 240 Days

Day: 6.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 18,713,293 km

• M1: 182,809 km (0.114 R)
• M2: 855,101 km (0.067 R)
• M3: 1,335,311 km (0.063 R)
• M4: 1,879,248 km (0.109 R)
• M5: 2,505,166 km (0.094 R)
• M6: 3,112,234 km (0.041 R)
• M7: 3,827,761 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.5

Radius: 9.8

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.77 AU - 1.03 AU

Year: 579 Days

Day: 8 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 18,713,293 km

• M1: 121,922 km (0.094 R)
• M2: 523,742 km (0.11 R)
• M3: 923,468 km (0.09 R)
• M4: 1,526,497 km (0.059 R)
• M5: 1,913,207 km (0.041 R)
• M6: 2,471,506 km (0.063 R)
• M7: 2,843,556 km (0.094 R)
• M8: 3,688,186 km (0.077 R)
• M9: 4,407,004 km (0.109 R)
• M10: 6,012,039 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.9

Radius: 10.8

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.85 AU - 1.03 AU

Year: 618 Days

Day: 7.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 18,713,293 km

• M1: 134,339 km (0.07 R)
• M2: 556,953 km (0.117 R)
• M3: 1,154,297 km (0.07 R)
• M4: 1,549,385 km (0.083 R)
• M5: 1,935,647 km (0.117 R)
• M6: 2,512,646 km (0.101 R)
• M7: 2,883,349 km (0.097 R)
• M8: 3,421,752 km (0.116 R)
• M9: 5,503,556 km (0.026 R)
• M10: 6,134,111 km (0.09 R)
• M11: 7,934,521 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.5

Radius: 11.3

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.51 AU - 1.55 AU

Year: 1284 Days

Day: 6.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 18,713,293 km

• M1: 141,669 km (0.084 R)
• M2: 845,228 km (0.096 R)
• M3: 1,222,065 km (0.116 R)
• M4: 1,597,107 km (0.053 R)
• M5: 2,450,264 km (0.115 R)
• M6: 3,013,200 km (0.09 R)
• M7: 5,865,733 km (0.098 R)
• M8: 6,283,111 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.6

Radius: 9.9

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.36 AU - 2.38 AU

Year: 2475 Days

Day: 13.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 18,713,293 km

• M1: 124,465 km (0.064 R)
• M2: 509,680 km (0.106 R)
• M3: 899,831 km (0.114 R)
• M4: 1,451,847 km (0.08 R)
• M5: 1,862,793 km (0.039 R)
• M6: 2,191,908 km (0.074 R)
• M7: 3,476,056 km (0.114 R)
• M8: 4,058,889 km (0.043 R)
• M9: 4,683,610 km (0.093 R)
• M10: 5,181,472 km (0.08 R)
• M11: 5,865,882 km (0.111 R)
• M12: 6,283,410 km (0.113 R)
• M13: 8,187,491 km (0.088 R)
• M14: 8,911,246 km (0.065 R)
• M15: 10,149,767 km (0.071 R)
• M16: 11,824,216 km (0.042 R)
• M17: 12,407,049 km (0.052 R)
• M18: 13,765,846 km (0.114 R)
• M19: 14,931,962 km (0.039 R)
• M20: 16,213,417 km (0.116 R)
• M21: 17,781,203 km (0.057 R)
• M22: 18,161,182 km (0.105 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 18,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit