🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.67 AU - 1.07 AU

Year: 306 Days

Day: 21.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 27,743,356 km

• M1: 794,215 km (0.104 R)
• M2: 876,045 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.89 AU - 3.47 AU

Year: 2136 Days

Day: 23 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.4

Radius: 12.4

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.24 AU - 5.82 AU

Year: 4899 Days

Day: 5.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,743,356 km

• M1: 155,133 km (0.119 R)
• M2: 256,860 km (0.117 R)
• M3: 350,508 km (0.107 R)
• M4: 435,330 km (0.11 R)
• M5: 632,649 km (0.118 R)
• M6: 1,079,498 km (0.118 R)
• M7: 1,202,168 km (0.104 R)
• M8: 1,301,053 km (0.075 R)
• M9: 1,492,388 km (0.108 R)
• M10: 1,614,909 km (0.093 R)
• M11: 1,725,013 km (0.113 R)
• M12: 2,087,937 km (0.099 R)
• M13: 2,243,519 km (0.034 R)
• M14: 2,331,782 km (0.095 R)
• M15: 2,566,501 km (0.12 R)
• M16: 2,714,902 km (0.105 R)
• M17: 2,981,785 km (0.05 R)
• M18: 3,197,355 km (0.064 R)
• M19: 3,337,379 km (0.073 R)
• M20: 3,499,842 km (0.113 R)
• M21: 3,623,560 km (0.079 R)
• M22: 3,790,810 km (0.115 R)
• M23: 4,089,557 km (0.1 R)
• M24: 4,462,804 km (0.099 R)
• M25: 4,939,123 km (0.1 R)
• M26: 5,503,556 km (0.106 R)
• M27: 5,793,626 km (0.117 R)
• M28: 6,138,300 km (0.055 R)
• M29: 6,263,064 km (0.077 R)
• M30: 6,489,705 km (0.079 R)
• M31: 6,668,026 km (0.093 R)
• M32: 7,107,544 km (0.1 R)
• M33: 7,238,742 km (0.102 R)
• M34: 7,370,687 km (0.058 R)
• M35: 7,636,971 km (0.105 R)
• M36: 7,933,474 km (0.095 R)
• M37: 8,261,393 km (0.1 R)
• M38: 8,482,498 km (0.077 R)
• M39: 8,789,772 km (0.07 R)
• M40: 8,987,242 km (0.03 R)
• M41: 9,072,213 km (0.09 R)
• M42: 9,443,964 km (0.095 R)
• M43: 10,143,484 km (0.057 R)
• M44: 10,350,677 km (0.044 R)
• M45: 11,071,738 km (0.104 R)
• M46: 11,871,040 km (0.101 R)
• M47: 12,152,134 km (0.106 R)
• M48: 12,246,381 km (0.11 R)
• M49: 12,403,758 km (0.11 R)
• M50: 12,657,326 km (0.109 R)
• M51: 13,008,582 km (0.08 R)
• M52: 13,266,040 km (0.101 R)
• M53: 13,982,913 km (0.045 R)
• M54: 14,412,558 km (0.06 R)
• M55: 14,846,392 km (0.062 R)
• M56: 15,692,966 km (0.047 R)
• M57: 16,312,152 km (0.09 R)
• M58: 17,044,583 km (0.119 R)
• M59: 17,150,199 km (0.117 R)
• M60: 17,432,640 km (0.086 R)
• M61: 17,539,004 km (0.114 R)
• M62: 17,752,331 km (0.054 R)
• M63: 19,050,242 km (0.084 R)
• M64: 19,452,959 km (0.108 R)
• M65: 19,563,213 km (0.067 R)
• M66: 21,016,257 km (0.111 R)
• M67: 21,660,425 km (0.056 R)
• M68: 22,272,580 km (0.088 R)
• M69: 23,007,105 km (0.07 R)
• M70: 23,201,732 km (0.098 R)
• M71: 23,436,002 km (0.109 R)
• M72: 24,499,793 km (0.108 R)
• M73: 24,579,229 km (0.104 R)
• M74: 24,778,195 km (0.096 R)
• M75: 26,023,597 km (0.058 R)
• M76: 26,674,348 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 12,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit