🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.58 AU - 0.74 AU

Year: 206 Days

Day: 15.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,132,664 km

• M1: 305,479 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.39 AU - 1.97 AU

Year: 838 Days

Day: 28.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,132,664 km

• M1: 498,610 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.86 AU - 2.4 AU

Year: 1197 Days

Day: 33.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,132,664 km

• M1: 145,559 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.1

Radius: 5.7

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.14 AU - 13.5 AU

Year: 16649 Days

Day: 20.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,132,664 km

• M1: 86,767 km (0.055 R)
• M2: 275,260 km (0.095 R)
• M3: 524,191 km (0.115 R)
• M4: 1,324,390 km (0.12 R)
• M5: 1,621,641 km (0.106 R)
• M6: 2,766,513 km (0.078 R)
• M7: 6,615,816 km (0.082 R)
• M8: 10,687,122 km (0.118 R)
• M9: 17,594,505 km (0.067 R)
• M10: 17,804,391 km (0.093 R)
• M11: 18,444,520 km (0.086 R)
• M12: 21,715,777 km (0.112 R)
• M13: 23,276,830 km (0.116 R)
• M14: 27,739,784 km (0.083 R)
• M15: 28,503,032 km (0.118 R)
• M16: 31,903,541 km (0.093 R)
• M17: 38,546,584 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.7

Radius: 6.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 17.86 AU - 17.86 AU

Year: 29060 Days

Day: 23.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 58,132,664 km

• M1: 84,672 km (0.101 R)
• M2: 364,720 km (0.097 R)
• M3: 629,807 km (0.105 R)
• M4: 1,093,112 km (0.094 R)
• M5: 1,456,784 km (0.116 R)
• M6: 1,898,846 km (0.091 R)
• M7: 2,552,140 km (0.036 R)
• M8: 3,689,233 km (0.111 R)
• M9: 4,293,758 km (0.071 R)
• M10: 7,921,357 km (0.113 R)
• M11: 8,677,724 km (0.056 R)
• M12: 9,795,070 km (0.093 R)
• M13: 10,224,266 km (0.069 R)
• M14: 12,189,235 km (0.088 R)
• M15: 18,096,256 km (0.109 R)
• M16: 27,105,040 km (0.092 R)
• M17: 29,031,860 km (0.112 R)
• M18: 30,933,698 km (0.109 R)
• M19: 35,482,371 km (0.064 R)
• M20: 46,176,076 km (0.09 R)
• M21: 46,775,963 km (0.087 R)
• M22: 54,719,012 km (0.093 R)
• M23: 55,728,648 km (0.06 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 17,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit