🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.56 AU - 2.56 AU

Year: 894 Days

Day: 32.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.7 AU - 6.52 AU

Year: 4017 Days

Day: 12.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.39 AU - 10.01 AU

Year: 7098 Days

Day: 40.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 19,637,047 km

• M1: 939,624 km (0.072 R)
• M2: 4,296,301 km (0.114 R)

Asteroid Belt

Center: 8.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.3

Radius: 11.7

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.98 AU - 9.66 AU

Year: 8601 Days

Day: 5.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 19,637,047 km

• M1: 187,446 km (0.111 R)
• M2: 316,998 km (0.114 R)
• M3: 509,680 km (0.096 R)
• M4: 630,705 km (0.101 R)
• M5: 950,994 km (0.092 R)
• M6: 1,196,185 km (0.109 R)
• M7: 1,364,033 km (0.091 R)
• M8: 1,562,699 km (0.09 R)
• M9: 2,013,288 km (0.074 R)
• M10: 2,113,369 km (0.106 R)
• M11: 2,437,099 km (0.048 R)
• M12: 2,611,680 km (0.091 R)
• M13: 2,776,686 km (0.1 R)
• M14: 2,902,797 km (0.088 R)
• M15: 3,233,708 km (0.117 R)
• M16: 3,501,338 km (0.109 R)
• M17: 3,607,403 km (0.114 R)
• M18: 3,853,791 km (0.049 R)
• M19: 4,395,933 km (0.112 R)
• M20: 4,877,489 km (0.03 R)
• M21: 4,962,311 km (0.077 R)
• M22: 5,481,266 km (0.083 R)
• M23: 6,126,781 km (0.077 R)
• M24: 6,200,084 km (0.087 R)
• M25: 6,440,188 km (0.099 R)
• M26: 6,514,688 km (0.105 R)
• M27: 6,777,681 km (0.113 R)
• M28: 7,140,157 km (0.03 R)
• M29: 7,217,349 km (0.1 R)
• M30: 7,725,683 km (0.064 R)
• M31: 7,824,717 km (0.114 R)
• M32: 7,924,199 km (0.067 R)
• M33: 8,632,695 km (0.105 R)
• M34: 8,818,196 km (0.032 R)
• M35: 8,942,512 km (0.056 R)
• M36: 9,088,370 km (0.119 R)
• M37: 9,193,088 km (0.058 R)
• M38: 9,765,300 km (0.092 R)
• M39: 10,109,824 km (0.096 R)
• M40: 10,458,387 km (0.111 R)
• M41: 10,678,296 km (0.039 R)
• M42: 10,766,708 km (0.037 R)
• M43: 10,877,560 km (0.107 R)
• M44: 11,078,022 km (0.096 R)
• M45: 11,618,519 km (0.1 R)
• M46: 11,709,474 km (0.095 R)
• M47: 12,006,725 km (0.076 R)
• M48: 12,678,569 km (0.048 R)
• M49: 13,172,841 km (0.07 R)
• M50: 13,625,524 km (0.119 R)
• M51: 14,034,823 km (0.116 R)
• M52: 14,497,081 km (0.087 R)
• M53: 14,595,067 km (0.029 R)
• M54: 15,511,654 km (0.071 R)
• M55: 15,712,264 km (0.104 R)
• M56: 16,370,345 km (0.091 R)
• M57: 16,702,752 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.4

Radius: 10.2

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.53 AU - 11.49 AU

Year: 10300 Days

Day: 7.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 19,637,047 km

• M1: 170,093 km (0.11 R)
• M2: 238,459 km (0.095 R)
• M3: 420,819 km (0.049 R)
• M4: 698,173 km (0.07 R)
• M5: 828,922 km (0.083 R)
• M6: 1,020,257 km (0.108 R)
• M7: 1,567,337 km (0.038 R)
• M8: 1,964,370 km (0.111 R)
• M9: 2,392,220 km (0.061 R)
• M10: 2,565,603 km (0.06 R)
• M11: 2,773,395 km (0.09 R)
• M12: 3,189,576 km (0.071 R)
• M13: 3,332,741 km (0.09 R)
• M14: 3,741,742 km (0.085 R)
• M15: 4,063,228 km (0.072 R)
• M16: 4,132,043 km (0.055 R)
• M17: 4,201,307 km (0.115 R)
• M18: 4,571,412 km (0.069 R)
• M19: 4,715,175 km (0.102 R)
• M20: 4,823,933 km (0.113 R)
• M21: 4,896,937 km (0.048 R)
• M22: 5,007,190 km (0.054 R)
• M23: 5,494,281 km (0.082 R)
• M24: 5,840,600 km (0.115 R)
• M25: 6,016,378 km (0.092 R)
• M26: 6,615,068 km (0.067 R)
• M27: 7,107,694 km (0.117 R)
• M28: 7,295,439 km (0.088 R)
• M29: 7,527,316 km (0.083 R)
• M30: 7,911,932 km (0.086 R)
• M31: 8,019,792 km (0.087 R)
• M32: 8,856,493 km (0.105 R)
• M33: 9,013,571 km (0.097 R)
• M34: 9,239,763 km (0.098 R)
• M35: 9,421,973 km (0.068 R)
• M36: 10,256,879 km (0.063 R)
• M37: 10,707,019 km (0.117 R)
• M38: 11,333,535 km (0.062 R)
• M39: 11,504,226 km (0.1 R)
• M40: 11,626,747 km (0.102 R)
• M41: 11,700,498 km (0.079 R)
• M42: 11,774,250 km (0.041 R)
• M43: 12,496,209 km (0.069 R)
• M44: 13,206,799 km (0.079 R)
• M45: 13,567,031 km (0.098 R)
• M46: 13,800,254 km (0.072 R)
• M47: 13,930,404 km (0.118 R)
• M48: 14,008,793 km (0.111 R)
• M49: 14,192,051 km (0.108 R)
• M50: 14,402,535 km (0.09 R)
• M51: 15,551,297 km (0.082 R)
• M52: 15,659,756 km (0.086 R)
• M53: 16,177,963 km (0.092 R)
• M54: 16,260,241 km (0.082 R)
• M55: 16,618,678 km (0.062 R)
• M56: 17,259,106 km (0.065 R)
• M57: 17,399,429 km (0.112 R)
• M58: 17,568,325 km (0.077 R)
• M59: 17,709,546 km (0.05 R)
• M60: 17,851,065 km (0.083 R)
• M61: 17,964,460 km (0.082 R)
• M62: 18,078,304 km (0.085 R)
• M63: 18,910,068 km (0.066 R)
• M64: 19,083,602 km (0.049 R)

Kuiper Belt

Range: 36.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 17,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit