🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.61 AU - 0.77 AU

Year: 207 Days

Day: 31.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,786,632 km

• M1: 291,267 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.86 AU - 1.9 AU

Year: 932 Days

Day: 16.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.2

Radius: 9.2

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.42 AU - 9.2 AU

Year: 8663 Days

Day: 6.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 24,786,632 km

• M1: 146,905 km (0.069 R)
• M2: 262,245 km (0.061 R)
• M3: 326,722 km (0.105 R)
• M4: 398,529 km (0.115 R)
• M5: 523,293 km (0.076 R)
• M6: 683,213 km (0.073 R)
• M7: 802,892 km (0.113 R)
• M8: 882,927 km (0.099 R)
• M9: 1,284,148 km (0.108 R)
• M10: 1,420,731 km (0.098 R)
• M11: 1,490,743 km (0.063 R)
• M12: 1,798,166 km (0.073 R)
• M13: 1,905,129 km (0.102 R)
• M14: 1,982,920 km (0.054 R)
• M15: 2,109,480 km (0.106 R)
• M16: 2,206,269 km (0.101 R)
• M17: 2,370,977 km (0.083 R)
• M18: 2,660,299 km (0.105 R)
• M19: 3,033,396 km (0.044 R)
• M20: 3,769,866 km (0.107 R)
• M21: 3,967,485 km (0.037 R)
• M22: 4,476,267 km (0.11 R)
• M23: 4,538,799 km (0.112 R)
• M24: 4,601,481 km (0.048 R)
• M25: 4,685,705 km (0.088 R)
• M26: 5,201,219 km (0.096 R)
• M27: 5,465,857 km (0.095 R)
• M28: 5,712,245 km (0.111 R)
• M29: 6,146,528 km (0.116 R)
• M30: 6,379,452 km (0.082 R)
• M31: 6,662,790 km (0.064 R)
• M32: 6,782,019 km (0.112 R)
• M33: 7,413,771 km (0.069 R)
• M34: 7,512,655 km (0.07 R)
• M35: 7,912,381 km (0.079 R)
• M36: 8,216,962 km (0.081 R)
• M37: 8,293,556 km (0.116 R)
• M38: 9,047,530 km (0.099 R)
• M39: 9,339,245 km (0.057 R)
• M40: 9,419,430 km (0.077 R)
• M41: 9,634,103 km (0.088 R)
• M42: 10,013,782 km (0.056 R)
• M43: 10,232,943 km (0.115 R)
• M44: 10,370,723 km (0.085 R)
• M45: 10,509,101 km (0.105 R)
• M46: 10,815,776 km (0.104 R)
• M47: 11,040,622 km (0.082 R)
• M48: 11,125,444 km (0.057 R)
• M49: 11,267,113 km (0.068 R)
• M50: 11,695,861 km (0.096 R)
• M51: 12,246,680 km (0.07 R)
• M52: 12,598,833 km (0.105 R)
• M53: 12,776,257 km (0.027 R)
• M54: 13,193,335 km (0.11 R)
• M55: 13,403,520 km (0.053 R)
• M56: 13,584,534 km (0.09 R)
• M57: 13,736,076 km (0.1 R)
• M58: 14,132,660 km (0.091 R)
• M59: 14,532,984 km (0.101 R)
• M60: 14,594,918 km (0.085 R)
• M61: 15,282,021 km (0.096 R)
• M62: 15,407,982 km (0.116 R)
• M63: 15,471,113 km (0.109 R)
• M64: 15,756,396 km (0.108 R)
• M65: 15,820,124 km (0.104 R)
• M66: 16,979,957 km (0.079 R)
• M67: 18,133,805 km (0.098 R)
• M68: 18,200,526 km (0.099 R)
• M69: 19,108,884 km (0.118 R)
• M70: 20,239,096 km (0.098 R)
• M71: 20,829,858 km (0.108 R)
• M72: 20,934,576 km (0.099 R)
• M73: 21,320,539 km (0.054 R)
• M74: 21,815,109 km (0.078 R)
• M75: 22,599,750 km (0.061 R)
• M76: 22,959,533 km (0.098 R)
• M77: 23,430,019 km (0.084 R)
• M78: 23,502,723 km (0.07 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 11,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit