🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.42 AU - 0.66 AU

Year: 252 Days

Day: 42.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.8

Radius: 12.2

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.96 AU - 2.36 AU

Year: 2018 Days

Day: 11 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,591,333 km

• M1: 151,692 km (0.09 R)
• M2: 605,123 km (0.094 R)
• M3: 1,253,181 km (0.105 R)
• M4: 2,172,311 km (0.077 R)
• M5: 3,584,066 km (0.082 R)
• M6: 6,740,730 km (0.087 R)
• M7: 8,022,934 km (0.053 R)
• M8: 9,942,274 km (0.118 R)
• M9: 10,584,498 km (0.06 R)
• M10: 12,392,388 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.2

Radius: 13.7

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.88 AU - 4.68 AU

Year: 4673 Days

Day: 10.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 52,591,333 km

• M1: 170,392 km (0.084 R)
• M2: 677,828 km (0.11 R)
• M3: 1,139,786 km (0.106 R)
• M4: 1,843,345 km (0.109 R)
• M5: 2,673,912 km (0.1 R)
• M6: 4,169,293 km (0.06 R)
• M7: 5,288,285 km (0.088 R)
• M8: 5,880,094 km (0.117 R)
• M9: 6,406,828 km (0.068 R)
• M10: 6,936,404 km (0.114 R)
• M11: 7,769,964 km (0.106 R)
• M12: 9,075,804 km (0.099 R)
• M13: 10,946,974 km (0.066 R)
• M14: 11,422,396 km (0.079 R)
• M15: 11,952,870 km (0.107 R)
• M16: 12,975,671 km (0.114 R)
• M17: 15,638,363 km (0.097 R)
• M18: 16,498,401 km (0.106 R)
• M19: 17,389,705 km (0.099 R)
• M20: 18,147,718 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.1

Radius: 4.4

Gravity: 23.09 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.09 AU - 9.79 AU

Year: 14225 Days

Day: 16 Hours

Environment

Temp: -236 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 52,591,333 km

• M1: 54,753 km (0.097 R)
• M2: 246,537 km (0.119 R)
• M3: 614,099 km (0.115 R)
• M4: 1,825,094 km (0.06 R)
• M5: 2,307,248 km (0.098 R)
• M6: 4,031,064 km (0.056 R)
• M7: 4,810,320 km (0.081 R)
• M8: 8,512,568 km (0.077 R)
• M9: 11,516,493 km (0.059 R)
• M10: 11,921,006 km (0.112 R)
• M11: 12,942,759 km (0.098 R)
• M12: 14,152,258 km (0.112 R)
• M13: 14,953,803 km (0.118 R)
• M14: 15,644,497 km (0.052 R)
• M15: 15,785,119 km (0.078 R)
• M16: 15,997,697 km (0.077 R)
• M17: 16,793,558 km (0.104 R)
• M18: 19,909,981 km (0.117 R)
• M19: 21,953,637 km (0.115 R)
• M20: 31,640,398 km (0.093 R)
• M21: 32,318,825 km (0.105 R)
• M22: 35,613,419 km (0.072 R)
• M23: 37,216,360 km (0.052 R)
• M24: 38,995,827 km (0.115 R)
• M25: 40,300,918 km (0.11 R)
• M26: 40,565,407 km (0.115 R)
• M27: 40,964,385 km (0.086 R)
• M28: 41,231,716 km (0.054 R)
• M29: 45,669,687 km (0.09 R)
• M30: 49,805,170 km (0.065 R)
• M31: 50,415,530 km (0.057 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 10,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit