🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.52 AU - 0.56 AU

Year: 152 Days

Day: 32.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,415,361 km

• M1: 77,043 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.86 AU - 2.04 AU

Year: 1043 Days

Day: 29.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.38 AU - 2.8 AU

Year: 1596 Days

Day: 39.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.8

Radius: 13.8

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.69 AU - 7.09 AU

Year: 5473 Days

Day: 13.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,415,361 km

• M1: 207,642 km (0.118 R)
• M2: 313,856 km (0.07 R)
• M3: 661,073 km (0.052 R)
• M4: 753,973 km (0.079 R)
• M5: 985,401 km (0.089 R)
• M6: 1,258,118 km (0.111 R)
• M7: 1,629,420 km (0.095 R)
• M8: 1,723,068 km (0.057 R)
• M9: 2,015,383 km (0.097 R)
• M10: 2,116,511 km (0.119 R)
• M11: 2,240,079 km (0.117 R)
• M12: 2,387,582 km (0.098 R)
• M13: 2,895,317 km (0.038 R)
• M14: 2,987,170 km (0.109 R)
• M15: 3,173,719 km (0.101 R)
• M16: 3,436,712 km (0.085 R)
• M17: 3,583,318 km (0.117 R)
• M18: 4,164,506 km (0.102 R)
• M19: 4,802,690 km (0.044 R)
• M20: 4,994,774 km (0.059 R)
• M21: 5,245,350 km (0.064 R)
• M22: 5,614,857 km (0.069 R)
• M23: 5,759,219 km (0.104 R)
• M24: 5,846,434 km (0.09 R)
• M25: 5,934,099 km (0.115 R)
• M26: 7,396,268 km (0.042 R)
• M27: 8,069,758 km (0.107 R)
• M28: 8,562,982 km (0.033 R)
• M29: 9,821,399 km (0.094 R)
• M30: 9,960,825 km (0.105 R)
• M31: 10,065,992 km (0.036 R)
• M32: 10,347,984 km (0.115 R)
• M33: 11,173,315 km (0.03 R)
• M34: 12,394,333 km (0.066 R)
• M35: 12,696,820 km (0.085 R)
• M36: 12,810,814 km (0.071 R)
• M37: 14,009,242 km (0.111 R)
• M38: 14,284,801 km (0.1 R)
• M39: 14,522,363 km (0.115 R)
• M40: 14,961,433 km (0.076 R)
• M41: 15,202,884 km (0.116 R)
• M42: 15,893,727 km (0.098 R)
• M43: 16,016,696 km (0.109 R)
• M44: 16,346,260 km (0.109 R)
• M45: 16,970,083 km (0.102 R)
• M46: 17,899,385 km (0.118 R)
• M47: 18,542,357 km (0.119 R)
• M48: 19,367,838 km (0.064 R)
• M49: 19,630,981 km (0.069 R)
• M50: 20,072,294 km (0.113 R)
• M51: 20,874,737 km (0.093 R)
• M52: 21,189,641 km (0.092 R)
• M53: 21,279,998 km (0.089 R)
• M54: 21,915,490 km (0.097 R)
• M55: 22,006,744 km (0.094 R)
• M56: 22,143,926 km (0.088 R)
• M57: 22,235,480 km (0.035 R)
• M58: 22,557,115 km (0.104 R)
• M59: 23,624,945 km (0.04 R)
• M60: 24,804,075 km (0.072 R)
• M61: 25,137,678 km (0.102 R)
• M62: 25,329,014 km (0.073 R)
• M63: 25,954,183 km (0.073 R)
• M64: 26,195,934 km (0.093 R)
• M65: 26,584,290 km (0.115 R)
• M66: 27,121,496 km (0.118 R)
• M67: 28,008,312 km (0.061 R)
• M68: 28,157,012 km (0.084 R)
• M69: 30,674,295 km (0.108 R)
• M70: 30,776,471 km (0.041 R)
• M71: 31,135,057 km (0.058 R)
• M72: 31,340,604 km (0.058 R)
• M73: 31,494,989 km (0.06 R)
• M74: 32,426,984 km (0.114 R)
• M75: 32,583,164 km (0.1 R)
• M76: 33,630,798 km (0.098 R)
• M77: 33,788,923 km (0.067 R)
• M78: 34,158,879 km (0.043 R)
• M79: 34,636,395 km (0.1 R)
• M80: 35,759,426 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.3

Radius: 12.3

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.59 AU - 11.67 AU

Year: 12345 Days

Day: 8.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 35,415,361 km

• M1: 188,194 km (0.082 R)
• M2: 1,057,807 km (0.077 R)
• M3: 1,153,100 km (0.056 R)
• M4: 1,582,297 km (0.066 R)
• M5: 1,786,797 km (0.042 R)
• M6: 2,581,162 km (0.097 R)
• M7: 2,690,368 km (0.092 R)
• M8: 3,166,089 km (0.108 R)
• M9: 3,378,219 km (0.092 R)
• M10: 3,866,357 km (0.116 R)
• M11: 4,221,502 km (0.03 R)
• M12: 4,667,005 km (0.115 R)
• M13: 4,936,131 km (0.108 R)
• M14: 5,182,818 km (0.06 R)
• M15: 5,321,645 km (0.118 R)
• M16: 5,947,114 km (0.056 R)
• M17: 6,268,749 km (0.074 R)
• M18: 6,387,081 km (0.06 R)
• M19: 6,626,138 km (0.059 R)
• M20: 6,837,670 km (0.087 R)
• M21: 7,205,531 km (0.109 R)
• M22: 7,298,581 km (0.09 R)
• M23: 7,579,975 km (0.058 R)
• M24: 8,576,596 km (0.118 R)
• M25: 8,807,425 km (0.075 R)
• M26: 9,006,839 km (0.091 R)
• M27: 9,275,218 km (0.12 R)
• M28: 9,580,248 km (0.074 R)
• M29: 10,514,935 km (0.1 R)
• M30: 11,989,671 km (0.108 R)
• M31: 12,470,778 km (0.082 R)
• M32: 12,620,076 km (0.11 R)
• M33: 13,413,693 km (0.098 R)
• M34: 14,496,931 km (0.099 R)
• M35: 15,088,890 km (0.1 R)
• M36: 15,248,062 km (0.064 R)
• M37: 16,541,485 km (0.092 R)
• M38: 17,076,896 km (0.081 R)
• M39: 17,701,916 km (0.089 R)
• M40: 18,122,735 km (0.062 R)
• M41: 18,207,258 km (0.073 R)
• M42: 18,504,359 km (0.088 R)
• M43: 20,144,550 km (0.111 R)
• M44: 22,919,291 km (0.035 R)
• M45: 24,071,644 km (0.057 R)
• M46: 24,304,418 km (0.115 R)
• M47: 24,725,237 km (0.117 R)
• M48: 24,960,106 km (0.083 R)
• M49: 25,669,050 km (0.111 R)
• M50: 26,576,660 km (0.099 R)
• M51: 26,865,384 km (0.064 R)
• M52: 27,591,981 km (0.055 R)
• M53: 27,689,219 km (0.117 R)
• M54: 28,373,929 km (0.026 R)
• M55: 29,014,806 km (0.109 R)
• M56: 29,113,840 km (0.099 R)
• M57: 29,361,873 km (0.078 R)
• M58: 30,511,832 km (0.1 R)
• M59: 30,662,926 km (0.116 R)
• M60: 31,117,554 km (0.12 R)
• M61: 33,944,804 km (0.099 R)
• M62: 34,049,074 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 12,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit