🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.44 AU - 0.68 AU

Year: 149 Days

Day: 27.9 Hours

Environment

Temp: 225 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.87 AU - 1.93 AU

Year: 929 Days

Day: 20.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.95 AU - 2.37 AU

Year: 1126 Days

Day: 20.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,511,664 km

• M1: 65,374 km (0.073 R)
• M2: 1,481,617 km (0.059 R)

Asteroid Belt

Center: 4.47 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.2

Radius: 13.6

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.71 AU - 6.85 AU

Year: 6263 Days

Day: 13.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,511,664 km

• M1: 224,397 km (0.106 R)
• M2: 412,890 km (0.119 R)
• M3: 611,855 km (0.087 R)
• M4: 932,144 km (0.078 R)
• M5: 1,435,990 km (0.027 R)
• M6: 1,741,768 km (0.027 R)
• M7: 2,102,598 km (0.114 R)
• M8: 2,239,779 km (0.115 R)
• M9: 2,397,904 km (0.105 R)
• M10: 2,725,524 km (0.101 R)
• M11: 3,283,972 km (0.084 R)
• M12: 3,464,687 km (0.09 R)
• M13: 3,669,337 km (0.05 R)
• M14: 3,773,157 km (0.079 R)
• M15: 4,373,195 km (0.109 R)
• M16: 5,141,828 km (0.108 R)
• M17: 5,282,002 km (0.102 R)
• M18: 5,399,735 km (0.067 R)
• M19: 5,589,874 km (0.073 R)
• M20: 5,854,961 km (0.117 R)
• M21: 5,952,499 km (0.108 R)
• M22: 6,322,904 km (0.12 R)
• M23: 6,473,249 km (0.084 R)
• M24: 6,700,937 km (0.083 R)
• M25: 6,905,587 km (0.096 R)
• M26: 7,086,302 km (0.04 R)
• M27: 7,373,529 km (0.115 R)
• M28: 7,505,475 km (0.117 R)
• M29: 7,691,425 km (0.082 R)
• M30: 7,878,871 km (0.119 R)
• M31: 8,505,686 km (0.092 R)
• M32: 8,839,140 km (0.1 R)
• M33: 9,148,508 km (0.076 R)
• M34: 9,347,324 km (0.097 R)
• M35: 9,433,043 km (0.103 R)
• M36: 10,127,626 km (0.106 R)
• M37: 10,659,447 km (0.101 R)
• M38: 11,170,174 km (0.103 R)
• M39: 11,566,159 km (0.092 R)
• M40: 11,873,882 km (0.094 R)
• M41: 12,090,949 km (0.043 R)
• M42: 12,246,680 km (0.088 R)
• M43: 12,845,072 km (0.097 R)
• M44: 14,597,162 km (0.114 R)
• M45: 15,063,758 km (0.119 R)
• M46: 15,265,116 km (0.087 R)
• M47: 15,806,661 km (0.113 R)
• M48: 16,320,081 km (0.076 R)
• M49: 16,908,599 km (0.071 R)
• M50: 17,083,030 km (0.103 R)
• M51: 17,999,765 km (0.119 R)
• M52: 18,607,731 km (0.093 R)
• M53: 18,751,794 km (0.03 R)
• M54: 18,860,103 km (0.037 R)
• M55: 19,149,874 km (0.114 R)
• M56: 19,514,145 km (0.086 R)
• M57: 19,770,555 km (0.037 R)
• M58: 20,212,617 km (0.119 R)
• M59: 20,583,620 km (0.117 R)
• M60: 21,106,764 km (0.031 R)
• M61: 21,407,605 km (0.096 R)
• M62: 21,899,632 km (0.069 R)
• M63: 22,510,291 km (0.036 R)
• M64: 22,740,821 km (0.097 R)
• M65: 23,049,292 km (0.113 R)
• M66: 23,203,976 km (0.117 R)
• M67: 23,398,005 km (0.068 R)
• M68: 23,748,512 km (0.052 R)
• M69: 24,651,934 km (0.09 R)
• M70: 25,327,069 km (0.083 R)
• M71: 25,646,909 km (0.119 R)
• M72: 27,306,847 km (0.039 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 13,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit