🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.54 AU - 0.56 AU

Year: 152 Days

Day: 29.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.73 AU - 2.05 AU

Year: 969 Days

Day: 26.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.7

Radius: 13.4

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.37 AU - 6.65 AU

Year: 5492 Days

Day: 9 Hours

Environment

Temp: -151 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 17,936,958 km

• M1: 185,950 km (0.097 R)
• M2: 336,296 km (0.117 R)
• M3: 425,008 km (0.119 R)
• M4: 554,559 km (0.115 R)
• M5: 711,637 km (0.085 R)
• M6: 984,504 km (0.064 R)
• M7: 1,127,519 km (0.079 R)
• M8: 1,964,669 km (0.112 R)
• M9: 2,165,579 km (0.088 R)
• M10: 2,251,298 km (0.072 R)
• M11: 2,479,884 km (0.101 R)
• M12: 2,922,245 km (0.086 R)
• M13: 3,429,531 km (0.116 R)
• M14: 3,693,721 km (0.119 R)
• M15: 4,526,383 km (0.064 R)
• M16: 4,884,670 km (0.099 R)
• M17: 5,044,291 km (0.066 R)
• M18: 5,462,865 km (0.107 R)
• M19: 5,628,769 km (0.109 R)
• M20: 6,234,940 km (0.114 R)
• M21: 6,533,238 km (0.095 R)
• M22: 7,614,532 km (0.104 R)
• M23: 8,148,895 km (0.12 R)
• M24: 8,695,526 km (0.036 R)
• M25: 8,973,329 km (0.11 R)
• M26: 9,853,264 km (0.095 R)
• M27: 10,026,648 km (0.097 R)
• M28: 10,230,400 km (0.102 R)
• M29: 10,582,853 km (0.098 R)
• M30: 10,939,195 km (0.087 R)
• M31: 11,088,942 km (0.032 R)
• M32: 11,179,000 km (0.053 R)
• M33: 11,329,795 km (0.117 R)
• M34: 11,572,442 km (0.115 R)
• M35: 12,279,741 km (0.071 R)
• M36: 12,685,750 km (0.067 R)
• M37: 13,096,246 km (0.03 R)
• M38: 13,191,540 km (0.118 R)
• M39: 13,768,539 km (0.06 R)
• M40: 13,865,479 km (0.051 R)
• M41: 14,321,004 km (0.075 R)
• M42: 14,649,371 km (0.098 R)
• M43: 15,013,493 km (0.049 R)
• M44: 15,113,424 km (0.07 R)
• M45: 15,548,604 km (0.085 R)
• M46: 15,683,242 km (0.108 R)
• M47: 16,089,849 km (0.085 R)
• M48: 16,499,897 km (0.097 R)
• M49: 17,017,207 km (0.116 R)
• M50: 17,504,896 km (0.117 R)
• M51: 17,610,063 km (0.081 R)
• M52: 18,209,651 km (0.11 R)
• M53: 19,067,745 km (0.108 R)
• M54: 19,175,904 km (0.105 R)
• M55: 19,975,355 km (0.042 R)
• M56: 20,085,309 km (0.091 R)
• M57: 20,379,269 km (0.099 R)
• M58: 20,785,876 km (0.116 R)
• M59: 21,382,024 km (0.116 R)
• M60: 22,135,249 km (0.111 R)
• M61: 22,438,933 km (0.029 R)
• M62: 22,705,815 km (0.054 R)
• M63: 23,281,318 km (0.093 R)
• M64: 23,512,896 km (0.081 R)
• M65: 23,628,834 km (0.071 R)
• M66: 23,745,072 km (0.072 R)
• M67: 24,407,491 km (0.101 R)
• M68: 24,760,542 km (0.12 R)
• M69: 24,957,413 km (0.091 R)
• M70: 25,194,525 km (0.098 R)
• M71: 25,352,800 km (0.069 R)
• M72: 25,750,281 km (0.096 R)
• M73: 26,430,802 km (0.039 R)
• M74: 26,753,036 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.8

Radius: 9.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.16 AU - 9.22 AU

Year: 7950 Days

Day: 6.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 17,936,958 km

• M1: 187,297 km (0.093 R)
• M2: 543,040 km (0.084 R)
• M3: 606,021 km (0.075 R)
• M4: 961,765 km (0.038 R)
• M5: 1,236,127 km (0.038 R)
• M6: 1,377,048 km (0.064 R)
• M7: 1,477,728 km (0.115 R)
• M8: 2,121,148 km (0.074 R)
• M9: 2,561,564 km (0.118 R)
• M10: 2,743,027 km (0.117 R)
• M11: 2,957,700 km (0.064 R)
• M12: 3,372,983 km (0.1 R)
• M13: 3,449,129 km (0.115 R)
• M14: 3,541,281 km (0.084 R)
• M15: 4,324,276 km (0.101 R)
• M16: 4,407,153 km (0.104 R)
• M17: 4,473,724 km (0.058 R)
• M18: 4,795,210 km (0.106 R)
• M19: 5,514,178 km (0.074 R)
• M20: 5,676,491 km (0.118 R)
• M21: 5,858,851 km (0.111 R)
• M22: 6,061,556 km (0.112 R)
• M23: 6,398,301 km (0.062 R)
• M24: 6,607,140 km (0.115 R)
• M25: 6,683,734 km (0.1 R)
• M26: 6,876,266 km (0.087 R)
• M27: 7,051,146 km (0.047 R)
• M28: 7,188,178 km (0.11 R)
• M29: 7,247,269 km (0.062 R)
• M30: 7,346,003 km (0.108 R)
• M31: 7,524,773 km (0.047 R)
• M32: 7,664,797 km (0.115 R)
• M33: 7,805,718 km (0.112 R)
• M34: 8,131,243 km (0.112 R)
• M35: 8,753,420 km (0.117 R)
• M36: 8,921,867 km (0.102 R)
• M37: 9,176,633 km (0.118 R)
• M38: 9,606,726 km (0.111 R)
• M39: 10,065,244 km (0.118 R)
• M40: 10,131,366 km (0.104 R)
• M41: 10,642,991 km (0.101 R)
• M42: 10,755,339 km (0.085 R)
• M43: 11,345,802 km (0.027 R)
• M44: 11,923,698 km (0.057 R)
• M45: 11,993,560 km (0.119 R)
• M46: 12,582,079 km (0.044 R)
• M47: 13,252,277 km (0.078 R)
• M48: 13,421,771 km (0.105 R)
• M49: 13,983,362 km (0.077 R)
• M50: 14,328,933 km (0.114 R)
• M51: 14,453,099 km (0.114 R)
• M52: 15,079,017 km (0.107 R)
• M53: 15,739,491 km (0.101 R)
• M54: 16,021,782 km (0.06 R)
• M55: 16,176,317 km (0.111 R)
• M56: 16,617,331 km (0.052 R)
• M57: 16,826,170 km (0.116 R)
• M58: 17,511,029 km (0.08 R)
• M59: 17,643,722 km (0.096 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: 220 - 19,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit