🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.87 AU - 0.95 AU

Year: 320 Days

Day: 42.3 Hours

Environment

Temp: 78 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,256,375 km

• M1: 335,847 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.21 AU - 3.61 AU

Year: 1832 Days

Day: 39.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.68 AU - 3.64 AU

Year: 2073 Days

Day: 12.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,256,375 km

• M1: 497,263 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.7

Radius: 10.7

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.08 AU - 9.36 AU

Year: 8695 Days

Day: 8.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 37,256,375 km

• M1: 184,604 km (0.061 R)
• M2: 622,028 km (0.116 R)
• M3: 1,443,021 km (0.117 R)
• M4: 2,562,163 km (0.06 R)
• M5: 4,114,839 km (0.067 R)
• M6: 5,556,364 km (0.091 R)
• M7: 6,002,166 km (0.039 R)
• M8: 9,117,990 km (0.102 R)
• M9: 10,567,743 km (0.086 R)
• M10: 11,394,870 km (0.116 R)
• M11: 11,921,155 km (0.087 R)
• M12: 12,463,597 km (0.051 R)
• M13: 13,022,495 km (0.099 R)
• M14: 14,743,768 km (0.058 R)
• M15: 20,182,847 km (0.088 R)
• M16: 21,310,815 km (0.088 R)
• M17: 23,385,139 km (0.12 R)
• M18: 24,392,531 km (0.06 R)
• M19: 25,753,423 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.8

Radius: 14.7

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.4 AU - 9.1 AU

Year: 8743 Days

Day: 5.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 37,256,375 km

• M1: 194,028 km (0.078 R)
• M2: 912,547 km (0.095 R)
• M3: 1,627,176 km (0.112 R)
• M4: 2,433,060 km (0.112 R)
• M5: 2,988,816 km (0.064 R)
• M6: 3,561,177 km (0.117 R)
• M7: 4,900,976 km (0.093 R)
• M8: 5,395,696 km (0.058 R)
• M9: 6,798,774 km (0.077 R)
• M10: 7,304,714 km (0.107 R)
• M11: 8,597,838 km (0.101 R)
• M12: 10,792,888 km (0.097 R)
• M13: 12,046,817 km (0.106 R)
• M14: 12,736,314 km (0.084 R)
• M15: 14,545,850 km (0.114 R)
• M16: 16,265,328 km (0.098 R)
• M17: 16,910,992 km (0.056 R)
• M18: 17,708,498 km (0.062 R)
• M19: 19,667,183 km (0.082 R)
• M20: 21,843,982 km (0.071 R)
• M21: 22,710,453 km (0.081 R)
• M22: 24,849,254 km (0.04 R)
• M23: 25,880,432 km (0.089 R)
• M24: 31,172,456 km (0.109 R)
• M25: 33,601,926 km (0.057 R)
• M26: 34,969,400 km (0.1 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 11,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit