🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.69 AU - 0.71 AU

Year: 215 Days

Day: 47.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,059,614 km

• M1: 32,612 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.9

Radius: 11.6

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.51 AU - 6.69 AU

Year: 4865 Days

Day: 10 Hours

Environment

Temp: -139 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 67,059,614 km

• M1: 144,212 km (0.09 R)
• M2: 510,129 km (0.062 R)
• M3: 947,254 km (0.03 R)
• M4: 1,394,103 km (0.074 R)
• M5: 1,769,144 km (0.059 R)
• M6: 2,664,936 km (0.065 R)
• M7: 3,289,657 km (0.098 R)
• M8: 4,139,822 km (0.103 R)
• M9: 4,688,098 km (0.085 R)
• M10: 5,494,131 km (0.114 R)
• M11: 5,986,757 km (0.08 R)
• M12: 6,598,762 km (0.041 R)
• M13: 7,029,604 km (0.06 R)
• M14: 7,982,243 km (0.086 R)
• M15: 9,206,253 km (0.104 R)
• M16: 9,589,224 km (0.103 R)
• M17: 11,185,283 km (0.11 R)
• M18: 14,483,168 km (0.108 R)
• M19: 16,242,439 km (0.056 R)
• M20: 17,087,667 km (0.041 R)
• M21: 20,503,585 km (0.1 R)
• M22: 21,026,130 km (0.074 R)
• M23: 22,166,216 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.2

Radius: 8.6

Gravity: 11.32 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.76 AU - 8.75 AU

Year: 8699 Days

Day: 7.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 67,059,614 km

• M1: 106,962 km (0.044 R)
• M2: 1,003,802 km (0.106 R)
• M3: 1,415,944 km (0.073 R)
• M4: 2,299,020 km (0.117 R)
• M5: 2,828,447 km (0.062 R)
• M6: 3,271,406 km (0.105 R)
• M7: 3,558,933 km (0.079 R)
• M8: 4,022,088 km (0.065 R)
• M9: 4,524,887 km (0.091 R)
• M10: 5,100,390 km (0.068 R)
• M11: 6,143,237 km (0.104 R)
• M12: 8,600,082 km (0.064 R)
• M13: 10,221,424 km (0.098 R)
• M14: 12,206,887 km (0.037 R)
• M15: 13,380,782 km (0.095 R)
• M16: 15,680,849 km (0.036 R)
• M17: 16,924,306 km (0.071 R)
• M18: 18,607,432 km (0.112 R)
• M19: 19,763,375 km (0.098 R)
• M20: 21,212,828 km (0.071 R)
• M21: 24,594,189 km (0.075 R)
• M22: 26,079,846 km (0.104 R)
• M23: 26,556,016 km (0.094 R)
• M24: 29,433,531 km (0.119 R)
• M25: 37,826,570 km (0.096 R)
• M26: 40,561,219 km (0.065 R)
• M27: 41,200,600 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.7

Radius: 3

Gravity: 107.41 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 15.34 AU - 21.22 AU

Year: 28690 Days

Day: 24.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 67,059,614 km

• M1: 48,619 km (0.092 R)
• M2: 244,144 km (0.092 R)
• M3: 403,615 km (0.025 R)
• M4: 551,867 km (0.071 R)
• M5: 781,649 km (0.064 R)
• M6: 905,516 km (0.097 R)
• M7: 1,518,867 km (0.1 R)
• M8: 2,149,721 km (0.072 R)
• M9: 2,419,596 km (0.105 R)
• M10: 3,429,232 km (0.094 R)
• M11: 3,559,981 km (0.056 R)
• M12: 3,972,721 km (0.106 R)
• M13: 4,810,768 km (0.116 R)
• M14: 6,134,111 km (0.053 R)
• M15: 6,230,153 km (0.111 R)
• M16: 6,982,630 km (0.093 R)
• M17: 8,309,264 km (0.094 R)
• M18: 9,093,606 km (0.053 R)
• M19: 9,218,520 km (0.104 R)
• M20: 10,259,422 km (0.098 R)
• M21: 10,394,808 km (0.091 R)
• M22: 11,232,407 km (0.081 R)
• M23: 12,494,414 km (0.098 R)
• M24: 14,602,547 km (0.115 R)
• M25: 15,472,758 km (0.099 R)
• M26: 18,589,181 km (0.079 R)
• M27: 19,300,070 km (0.111 R)
• M28: 21,986,698 km (0.111 R)
• M29: 27,561,912 km (0.11 R)
• M30: 32,530,207 km (0.095 R)
• M31: 33,116,481 km (0.034 R)
• M32: 40,880,610 km (0.119 R)
• M33: 52,934,608 km (0.096 R)
• M34: 58,783,735 km (0.107 R)
• M35: 66,447,185 km (0.096 R)
• M36: 72,239,765 km (0.038 R)
• M37: 74,495,850 km (0.105 R)
• M38: 76,798,610 km (0.104 R)
• M39: 78,098,167 km (0.108 R)
• M40: 80,741,112 km (0.092 R)
• M41: 83,443,000 km (0.106 R)
• M42: 102,801,862 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.2

Radius: 4.8

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 18.1 AU - 18.88 AU

Year: 29186 Days

Day: 17.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 67,059,614 km

• M1: 59,690 km (0.065 R)
• M2: 251,474 km (0.094 R)
• M3: 431,291 km (0.062 R)
• M4: 595,699 km (0.052 R)
• M5: 985,850 km (0.056 R)
• M6: 1,210,247 km (0.082 R)
• M7: 1,710,652 km (0.04 R)
• M8: 1,886,878 km (0.103 R)
• M9: 2,338,514 km (0.085 R)
• M10: 3,317,782 km (0.106 R)
• M11: 4,677,327 km (0.106 R)
• M12: 5,963,869 km (0.112 R)
• M13: 7,469,422 km (0.12 R)
• M14: 8,087,859 km (0.104 R)
• M15: 9,105,125 km (0.03 R)
• M16: 10,786,605 km (0.11 R)
• M17: 11,206,825 km (0.04 R)
• M18: 11,451,717 km (0.042 R)
• M19: 13,890,162 km (0.087 R)
• M20: 14,970,259 km (0.104 R)
• M21: 15,342,309 km (0.107 R)
• M22: 24,141,207 km (0.039 R)
• M23: 26,880,793 km (0.067 R)
• M24: 29,703,854 km (0.072 R)
• M25: 31,854,623 km (0.091 R)
• M26: 36,063,259 km (0.118 R)
• M27: 38,786,240 km (0.114 R)
• M28: 39,770,744 km (0.108 R)
• M29: 40,916,214 km (0.098 R)
• M30: 43,272,830 km (0.097 R)
• M31: 43,573,521 km (0.06 R)
• M32: 55,001,303 km (0.104 R)
• M33: 59,151,896 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 12,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit