🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.6

Radius: 10.5

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.47 AU - 0.71 AU

Year: 313 Days

Day: 8.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 16,283,212 km

• M1: 130,749 km (0.108 R)
• M2: 554,709 km (0.073 R)
• M3: 1,757,177 km (0.089 R)
• M4: 2,206,120 km (0.117 R)
• M5: 2,803,015 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.8

Radius: 9.9

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.58 AU - 0.86 AU

Year: 422 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 16,283,212 km

• M1: 123,269 km (0.079 R)
• M2: 542,292 km (0.113 R)
• M3: 873,652 km (0.105 R)
• M4: 1,712,297 km (0.086 R)
• M5: 2,254,440 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.5

Radius: 13.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.36 AU - 1.98 AU

Year: 1490 Days

Day: 8.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 57.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 16,283,212 km

• M1: 164,258 km (0.055 R)
• M2: 927,208 km (0.087 R)
• M3: 1,749,098 km (0.058 R)
• M4: 2,187,420 km (0.069 R)
• M5: 2,919,702 km (0.077 R)
• M6: 3,357,275 km (0.071 R)
• M7: 4,351,054 km (0.09 R)
• M8: 5,892,361 km (0.058 R)
• M9: 6,411,017 km (0.107 R)
• M10: 7,179,501 km (0.072 R)
• M11: 7,866,006 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.4

Radius: 10.8

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.26 AU - 2.48 AU

Year: 2518 Days

Day: 12.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 16,283,212 km

• M1: 134,488 km (0.105 R)
• M2: 513,270 km (0.089 R)
• M3: 911,949 km (0.094 R)
• M4: 1,561,652 km (0.057 R)
• M5: 1,973,495 km (0.057 R)
• M6: 2,728,964 km (0.111 R)
• M7: 3,084,409 km (0.095 R)
• M8: 3,833,296 km (0.078 R)
• M9: 4,445,301 km (0.06 R)
• M10: 6,016,677 km (0.099 R)
• M11: 7,127,142 km (0.102 R)
• M12: 8,660,221 km (0.116 R)
• M13: 10,513,888 km (0.096 R)
• M14: 12,492,320 km (0.052 R)
• M15: 13,792,176 km (0.07 R)
• M16: 14,801,213 km (0.084 R)
• M17: 16,305,570 km (0.094 R)
• M18: 16,965,895 km (0.105 R)
• M19: 17,643,872 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98

Radius: 12.1

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.44 AU - 4.28 AU

Year: 5235 Days

Day: 5.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 16,283,212 km

• M1: 150,495 km (0.036 R)
• M2: 612,753 km (0.119 R)
• M3: 1,144,723 km (0.06 R)
• M4: 1,912,459 km (0.055 R)
• M5: 2,511,748 km (0.08 R)
• M6: 8,787,678 km (0.11 R)
• M7: 9,678,234 km (0.107 R)
• M8: 10,628,031 km (0.11 R)
• M9: 11,107,044 km (0.056 R)
• M10: 12,068,808 km (0.068 R)
• M11: 13,808,332 km (0.05 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 18,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit