🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.05 AU - 1.07 AU

Year: 384 Days

Day: 32.5 Hours

Environment

Temp: 69 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,152,393 km

• M1: 391,198 km (0.058 R)
• M2: 576,700 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.49 AU - 1.61 AU

Year: 678 Days

Day: 27.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.42 AU - 2.48 AU

Year: 1348 Days

Day: 27.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,152,393 km

• M1: 238,010 km (0.086 R)
• M2: 446,400 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.9

Radius: 12.2

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.27 AU - 9.85 AU

Year: 8802 Days

Day: 12.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,152,393 km

• M1: 156,479 km (0.063 R)
• M2: 246,388 km (0.119 R)
• M3: 325,525 km (0.055 R)
• M4: 447,148 km (0.092 R)
• M5: 567,275 km (0.115 R)
• M6: 771,327 km (0.055 R)
• M7: 961,017 km (0.057 R)
• M8: 1,152,502 km (0.052 R)
• M9: 1,238,670 km (0.071 R)
• M10: 1,357,301 km (0.082 R)
• M11: 1,479,822 km (0.106 R)
• M12: 1,574,218 km (0.039 R)
• M13: 1,654,552 km (0.109 R)
• M14: 1,938,639 km (0.12 R)
• M15: 2,648,929 km (0.09 R)
• M16: 2,745,570 km (0.093 R)
• M17: 3,582,869 km (0.063 R)
• M18: 3,864,113 km (0.11 R)
• M19: 4,040,938 km (0.118 R)
• M20: 4,152,837 km (0.096 R)
• M21: 4,751,228 km (0.073 R)
• M22: 4,964,705 km (0.12 R)
• M23: 5,205,707 km (0.036 R)
• M24: 5,450,748 km (0.07 R)
• M25: 5,774,777 km (0.032 R)
• M26: 6,182,431 km (0.117 R)
• M27: 6,259,923 km (0.119 R)
• M28: 6,971,859 km (0.092 R)
• M29: 7,187,878 km (0.095 R)
• M30: 7,570,999 km (0.118 R)
• M31: 8,731,579 km (0.117 R)
• M32: 8,935,331 km (0.117 R)
• M33: 9,081,788 km (0.104 R)
• M34: 9,466,404 km (0.1 R)
• M35: 11,595,780 km (0.092 R)
• M36: 11,787,863 km (0.047 R)
• M37: 12,435,323 km (0.097 R)
• M38: 12,566,221 km (0.107 R)
• M39: 13,261,103 km (0.108 R)
• M40: 14,687,968 km (0.042 R)
• M41: 15,034,885 km (0.09 R)
• M42: 16,557,343 km (0.059 R)
• M43: 16,737,608 km (0.087 R)
• M44: 17,209,141 km (0.105 R)
• M45: 18,612,668 km (0.113 R)
• M46: 18,800,114 km (0.053 R)
• M47: 19,214,650 km (0.097 R)
• M48: 19,632,327 km (0.111 R)
• M49: 19,708,472 km (0.092 R)
• M50: 20,321,973 km (0.099 R)
• M51: 20,592,446 km (0.054 R)
• M52: 20,941,907 km (0.098 R)
• M53: 21,058,743 km (0.083 R)
• M54: 21,449,941 km (0.108 R)
• M55: 21,883,177 km (0.097 R)
• M56: 22,279,461 km (0.102 R)
• M57: 22,678,140 km (0.098 R)
• M58: 22,958,636 km (0.112 R)
• M59: 23,888,386 km (0.12 R)
• M60: 24,132,979 km (0.044 R)
• M61: 25,243,743 km (0.095 R)
• M62: 25,492,973 km (0.07 R)
• M63: 25,742,802 km (0.116 R)
• M64: 26,203,264 km (0.087 R)
• M65: 26,919,987 km (0.1 R)
• M66: 27,515,088 km (0.105 R)
• M67: 27,900,003 km (0.066 R)
• M68: 29,021,987 km (0.11 R)
• M69: 29,108,903 km (0.032 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 18,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit