🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.42 AU - 2 AU

Year: 782 Days

Day: 28.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.34 AU - 3.54 AU

Year: 1764 Days

Day: 40.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.6

Radius: 8.7

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.82 AU - 9.7 AU

Year: 9858 Days

Day: 13.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 55,869,303 km

• M1: 108,608 km (0.064 R)
• M2: 416,630 km (0.098 R)
• M3: 734,077 km (0.116 R)
• M4: 1,074,113 km (0.114 R)
• M5: 1,828,385 km (0.074 R)
• M6: 3,122,108 km (0.12 R)
• M7: 3,467,828 km (0.109 R)
• M8: 4,211,180 km (0.083 R)
• M9: 4,913,093 km (0.078 R)
• M10: 5,913,753 km (0.068 R)
• M11: 6,208,910 km (0.116 R)
• M12: 9,503,953 km (0.059 R)
• M13: 10,374,164 km (0.09 R)
• M14: 13,812,222 km (0.091 R)
• M15: 14,100,198 km (0.088 R)
• M16: 15,169,972 km (0.076 R)
• M17: 15,600,216 km (0.117 R)
• M18: 16,940,164 km (0.059 R)
• M19: 18,217,131 km (0.083 R)
• M20: 19,920,452 km (0.057 R)
• M21: 20,214,263 km (0.083 R)
• M22: 21,495,718 km (0.116 R)
• M23: 26,451,746 km (0.114 R)
• M24: 27,075,419 km (0.093 R)
• M25: 29,955,777 km (0.067 R)
• M26: 33,137,125 km (0.068 R)
• M27: 33,757,657 km (0.098 R)
• M28: 34,280,651 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.6

Radius: 9.6

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.13 AU - 11.99 AU

Year: 12005 Days

Day: 12.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,869,303 km

• M1: 119,529 km (0.095 R)
• M2: 439,070 km (0.044 R)
• M3: 1,121,984 km (0.091 R)
• M4: 1,465,012 km (0.105 R)
• M5: 1,998,029 km (0.108 R)
• M6: 2,613,624 km (0.09 R)
• M7: 3,300,877 km (0.034 R)
• M8: 4,368,856 km (0.096 R)
• M9: 5,370,863 km (0.105 R)
• M10: 5,833,868 km (0.097 R)
• M11: 6,208,162 km (0.073 R)
• M12: 6,799,522 km (0.11 R)
• M13: 12,587,763 km (0.049 R)
• M14: 12,898,478 km (0.113 R)
• M15: 13,214,279 km (0.097 R)
• M16: 14,125,929 km (0.033 R)
• M17: 14,461,626 km (0.116 R)
• M18: 16,366,755 km (0.073 R)
• M19: 17,037,552 km (0.106 R)
• M20: 20,157,266 km (0.071 R)
• M21: 22,436,988 km (0.068 R)
• M22: 23,357,763 km (0.114 R)
• M23: 25,373,295 km (0.09 R)
• M24: 28,770,513 km (0.106 R)
• M25: 30,410,405 km (0.073 R)
• M26: 31,881,401 km (0.093 R)
• M27: 32,227,420 km (0.101 R)
• M28: 38,241,105 km (0.101 R)
• M29: 41,442,201 km (0.1 R)
• M30: 51,632,957 km (0.042 R)
• M31: 54,542,037 km (0.108 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 14,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit