🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.48 AU - 1.88 AU

Year: 803 Days

Day: 13 Hours

Environment

Temp: -56 °C

Axial Tilt: 61.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,447,514 km

• M1: 573,558 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.33 AU - 4.05 AU

Year: 2615 Days

Day: 16.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.9

Radius: 11.6

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.01 AU - 9.17 AU

Year: 9289 Days

Day: 11.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,447,514 km

• M1: 146,905 km (0.098 R)
• M2: 1,350,570 km (0.094 R)
• M3: 1,780,215 km (0.103 R)
• M4: 2,210,757 km (0.095 R)
• M5: 2,711,013 km (0.103 R)
• M6: 3,503,433 km (0.107 R)
• M7: 4,049,315 km (0.108 R)
• M8: 4,473,425 km (0.098 R)
• M9: 5,117,294 km (0.077 R)
• M10: 5,682,924 km (0.069 R)
• M11: 6,628,382 km (0.041 R)
• M12: 9,498,268 km (0.055 R)
• M13: 10,406,177 km (0.109 R)
• M14: 12,394,333 km (0.076 R)
• M15: 23,706,326 km (0.118 R)
• M16: 32,045,061 km (0.101 R)
• M17: 32,602,163 km (0.085 R)
• M18: 33,279,094 km (0.089 R)
• M19: 37,786,328 km (0.095 R)
• M20: 40,185,578 km (0.077 R)
• M21: 44,591,236 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.9

Radius: 12.2

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.95 AU - 12.87 AU

Year: 13296 Days

Day: 8.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 134.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,447,514 km

• M1: 151,991 km (0.101 R)
• M2: 548,875 km (0.059 R)
• M3: 965,804 km (0.098 R)
• M4: 1,681,630 km (0.119 R)
• M5: 2,447,272 km (0.099 R)
• M6: 2,864,500 km (0.082 R)
• M7: 3,539,785 km (0.085 R)
• M8: 3,930,385 km (0.097 R)
• M9: 6,377,956 km (0.028 R)
• M10: 8,375,536 km (0.115 R)
• M11: 10,084,542 km (0.091 R)
• M12: 11,346,251 km (0.092 R)
• M13: 13,035,360 km (0.084 R)
• M14: 17,699,223 km (0.116 R)
• M15: 19,530,301 km (0.117 R)
• M16: 20,403,205 km (0.118 R)
• M17: 20,849,156 km (0.052 R)
• M18: 21,393,094 km (0.062 R)
• M19: 24,057,133 km (0.079 R)
• M20: 25,571,811 km (0.108 R)
• M21: 28,902,309 km (0.108 R)
• M22: 29,578,790 km (0.11 R)
• M23: 31,790,744 km (0.096 R)
• M24: 41,745,884 km (0.079 R)
• M25: 46,958,173 km (0.089 R)
• M26: 49,961,650 km (0.047 R)
• M27: 61,019,625 km (0.107 R)
• M28: 61,946,533 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889

Radius: 11

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 11.05 AU - 12.53 AU

Year: 14936 Days

Day: 10.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 73,447,514 km

• M1: 137,181 km (0.096 R)
• M2: 666,010 km (0.069 R)
• M3: 1,032,973 km (0.088 R)
• M4: 1,799,662 km (0.058 R)
• M5: 3,997,405 km (0.119 R)
• M6: 4,666,107 km (0.082 R)
• M7: 6,267,403 km (0.051 R)
• M8: 6,903,942 km (0.09 R)
• M9: 8,306,571 km (0.116 R)
• M10: 8,865,619 km (0.066 R)
• M11: 9,234,377 km (0.097 R)
• M12: 10,402,737 km (0.115 R)
• M13: 11,542,523 km (0.081 R)
• M14: 16,623,315 km (0.065 R)
• M15: 19,296,480 km (0.086 R)
• M16: 20,278,141 km (0.107 R)
• M17: 21,386,512 km (0.028 R)
• M18: 22,828,336 km (0.114 R)
• M19: 24,027,662 km (0.112 R)
• M20: 24,850,301 km (0.053 R)
• M21: 25,904,816 km (0.036 R)
• M22: 31,021,961 km (0.11 R)
• M23: 39,830,732 km (0.032 R)
• M24: 43,352,865 km (0.116 R)
• M25: 44,725,425 km (0.109 R)
• M26: 50,006,828 km (0.088 R)
• M27: 51,855,708 km (0.105 R)
• M28: 58,963,702 km (0.037 R)
• M29: 62,749,724 km (0.094 R)
• M30: 63,331,211 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.2

Radius: 3.3

Gravity: 48.96 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 12.04 AU - 18.02 AU

Year: 21499 Days

Day: 22.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 73,447,514 km

• M1: 41,289 km (0.112 R)
• M2: 146,905 km (0.085 R)
• M3: 610,808 km (0.081 R)
• M4: 969,544 km (0.088 R)
• M5: 1,094,308 km (0.104 R)
• M6: 1,567,636 km (0.093 R)
• M7: 1,794,576 km (0.066 R)
• M8: 1,964,220 km (0.095 R)
• M9: 2,446,374 km (0.086 R)
• M10: 2,584,303 km (0.073 R)
• M11: 3,352,937 km (0.107 R)
• M12: 3,943,101 km (0.082 R)
• M13: 4,197,567 km (0.054 R)
• M14: 4,496,762 km (0.104 R)
• M15: 5,026,638 km (0.105 R)
• M16: 5,756,077 km (0.113 R)
• M17: 5,877,401 km (0.096 R)
• M18: 6,125,135 km (0.119 R)
• M19: 6,251,545 km (0.056 R)
• M20: 6,422,835 km (0.057 R)
• M21: 8,007,974 km (0.115 R)
• M22: 12,387,751 km (0.117 R)
• M23: 15,738,743 km (0.065 R)
• M24: 18,747,904 km (0.082 R)
• M25: 21,337,593 km (0.093 R)
• M26: 23,738,789 km (0.082 R)
• M27: 30,394,099 km (0.081 R)
• M28: 32,392,128 km (0.107 R)
• M29: 35,414,902 km (0.119 R)
• M30: 40,663,244 km (0.09 R)
• M31: 40,811,945 km (0.093 R)
• M32: 45,761,241 km (0.05 R)
• M33: 47,058,105 km (0.118 R)
• M34: 50,922,966 km (0.086 R)
• M35: 51,095,751 km (0.1 R)
• M36: 55,540,603 km (0.068 R)
• M37: 61,011,248 km (0.11 R)
• M38: 61,401,249 km (0.097 R)
• M39: 63,976,876 km (0.101 R)
• M40: 68,078,550 km (0.114 R)
• M41: 72,351,963 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 11,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit