🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.62 AU - 1.72 AU

Year: 970 Days

Day: 20.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.7

Radius: 8.3

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.22 AU - 3.94 AU

Year: 3045 Days

Day: 11.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 78,285,112 km

• M1: 103,223 km (0.063 R)
• M2: 365,468 km (0.116 R)
• M3: 962,363 km (0.085 R)
• M4: 1,888,374 km (0.041 R)
• M5: 2,200,585 km (0.075 R)
• M6: 2,547,203 km (0.1 R)
• M7: 2,930,024 km (0.07 R)
• M8: 4,462,205 km (0.055 R)
• M9: 4,928,053 km (0.081 R)
• M10: 6,522,318 km (0.075 R)
• M11: 6,918,752 km (0.105 R)
• M12: 8,667,252 km (0.117 R)
• M13: 11,283,569 km (0.11 R)
• M14: 11,813,893 km (0.033 R)
• M15: 13,056,902 km (0.056 R)
• M16: 15,750,412 km (0.068 R)
• M17: 17,630,408 km (0.026 R)
• M18: 18,400,239 km (0.11 R)
• M19: 19,135,064 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.3

Radius: 8.5

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.91 AU - 3.93 AU

Year: 3489 Days

Day: 15 Hours

Environment

Temp: -166 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 78,285,112 km

• M1: 105,766 km (0.106 R)
• M2: 499,657 km (0.047 R)
• M3: 984,952 km (0.061 R)
• M4: 1,317,359 km (0.12 R)
• M5: 1,848,132 km (0.053 R)
• M6: 3,508,968 km (0.045 R)
• M7: 3,921,110 km (0.102 R)
• M8: 4,575,750 km (0.085 R)
• M9: 5,487,549 km (0.092 R)
• M10: 7,836,834 km (0.104 R)
• M11: 8,725,445 km (0.078 R)
• M12: 9,758,718 km (0.049 R)
• M13: 10,202,276 km (0.108 R)
• M14: 10,659,297 km (0.081 R)
• M15: 10,957,146 km (0.114 R)
• M16: 11,614,180 km (0.086 R)
• M17: 12,204,643 km (0.105 R)
• M18: 15,898,514 km (0.12 R)
• M19: 17,143,318 km (0.11 R)
• M20: 17,493,825 km (0.098 R)
• M21: 17,789,431 km (0.064 R)
• M22: 18,820,011 km (0.082 R)
• M23: 19,444,432 km (0.058 R)
• M24: 20,472,169 km (0.082 R)
• M25: 21,807,181 km (0.112 R)
• M26: 23,341,905 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.9

Radius: 4.3

Gravity: 30.98 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.34 AU - 17.08 AU

Year: 22823 Days

Day: 17.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 78,285,112 km

• M1: 312,211 km (0.105 R)
• M2: 1,789,340 km (0.099 R)
• M3: 2,763,821 km (0.101 R)
• M4: 3,155,468 km (0.096 R)
• M5: 3,826,414 km (0.084 R)
• M6: 4,278,798 km (0.054 R)
• M7: 5,173,842 km (0.057 R)
• M8: 6,672,215 km (0.1 R)
• M9: 7,569,353 km (0.07 R)
• M10: 9,484,655 km (0.109 R)
• M11: 9,715,484 km (0.07 R)
• M12: 19,615,123 km (0.091 R)
• M13: 25,977,371 km (0.099 R)
• M14: 32,401,702 km (0.106 R)
• M15: 35,768,851 km (0.075 R)
• M16: 36,328,347 km (0.114 R)
• M17: 39,659,144 km (0.073 R)
• M18: 43,663,131 km (0.034 R)
• M19: 46,753,673 km (0.07 R)
• M20: 54,280,091 km (0.107 R)
• M21: 55,204,307 km (0.093 R)
• M22: 59,591,564 km (0.116 R)
• M23: 62,574,545 km (0.112 R)
• M24: 70,136,568 km (0.088 R)
• M25: 76,653,650 km (0.036 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: 310 - 15,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit