🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.58 AU - 0.92 AU

Year: 235 Days

Day: 39.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,405,760 km

• M1: 96,939 km (0.114 R)
• M2: 228,286 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.72 AU - 0.86 AU

Year: 254 Days

Day: 46.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.98 AU - 2.62 AU

Year: 1261 Days

Day: 40.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.96 AU - 4.38 AU

Year: 2543 Days

Day: 32.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,405,760 km

• M1: 370,105 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.72 AU - 4.42 AU

Year: 2969 Days

Day: 38.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.2

Radius: 14.6

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.31 AU - 8.51 AU

Year: 7295 Days

Day: 14.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 32,405,760 km

• M1: 371,302 km (0.064 R)
• M2: 498,909 km (0.049 R)
• M3: 773,870 km (0.084 R)
• M4: 962,363 km (0.116 R)
• M5: 1,068,129 km (0.113 R)
• M6: 1,223,860 km (0.094 R)
• M7: 1,339,948 km (0.105 R)
• M8: 1,546,692 km (0.104 R)
• M9: 1,817,016 km (0.071 R)
• M10: 2,216,292 km (0.113 R)
• M11: 2,598,216 km (0.069 R)
• M12: 2,937,953 km (0.062 R)
• M13: 3,763,434 km (0.119 R)
• M14: 4,256,359 km (0.116 R)
• M15: 5,091,564 km (0.049 R)
• M16: 6,406,678 km (0.07 R)
• M17: 7,317,879 km (0.037 R)
• M18: 7,667,340 km (0.075 R)
• M19: 7,777,743 km (0.109 R)
• M20: 8,247,031 km (0.086 R)
• M21: 9,073,111 km (0.034 R)
• M22: 9,260,258 km (0.099 R)
• M23: 9,567,233 km (0.092 R)
• M24: 9,686,163 km (0.116 R)
• M25: 9,925,669 km (0.11 R)
• M26: 10,166,970 km (0.078 R)
• M27: 11,352,683 km (0.056 R)
• M28: 11,885,102 km (0.069 R)
• M29: 12,064,470 km (0.091 R)
• M30: 12,555,749 km (0.079 R)
• M31: 12,843,276 km (0.109 R)
• M32: 12,974,623 km (0.114 R)
• M33: 13,212,334 km (0.054 R)
• M34: 13,531,427 km (0.087 R)
• M35: 13,691,945 km (0.095 R)
• M36: 15,137,360 km (0.04 R)
• M37: 15,807,708 km (0.104 R)
• M38: 16,345,363 km (0.112 R)
• M39: 16,688,091 km (0.088 R)
• M40: 16,946,596 km (0.091 R)
• M41: 17,264,492 km (0.065 R)
• M42: 17,788,982 km (0.115 R)
• M43: 17,935,588 km (0.045 R)
• M44: 18,793,831 km (0.1 R)
• M45: 18,973,049 km (0.115 R)
• M46: 20,335,587 km (0.088 R)
• M47: 20,704,196 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.9

Radius: 14.1

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.71 AU - 9.93 AU

Year: 11129 Days

Day: 13.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 32,405,760 km

• M1: 359,783 km (0.119 R)
• M2: 685,009 km (0.05 R)
• M3: 811,120 km (0.105 R)
• M4: 1,149,061 km (0.112 R)
• M5: 1,351,168 km (0.085 R)
• M6: 1,634,058 km (0.089 R)
• M7: 1,791,883 km (0.052 R)
• M8: 2,161,240 km (0.098 R)
• M9: 2,474,498 km (0.118 R)
• M10: 3,166,837 km (0.095 R)
• M11: 3,433,421 km (0.092 R)
• M12: 3,615,182 km (0.111 R)
• M13: 4,672,091 km (0.069 R)
• M14: 4,950,642 km (0.088 R)
• M15: 5,156,788 km (0.117 R)
• M16: 5,550,979 km (0.109 R)
• M17: 5,738,275 km (0.12 R)
• M18: 5,955,042 km (0.107 R)
• M19: 6,285,355 km (0.083 R)
• M20: 6,396,655 km (0.067 R)
• M21: 6,508,854 km (0.082 R)
• M22: 6,735,046 km (0.115 R)
• M23: 6,906,335 km (0.047 R)
• M24: 7,488,121 km (0.115 R)
• M25: 7,995,109 km (0.103 R)
• M26: 8,390,346 km (0.053 R)
• M27: 8,513,166 km (0.084 R)
• M28: 9,199,970 km (0.099 R)
• M29: 9,743,010 km (0.055 R)
• M30: 10,593,624 km (0.105 R)
• M31: 10,759,976 km (0.095 R)
• M32: 11,027,906 km (0.04 R)
• M33: 11,948,681 km (0.119 R)
• M34: 12,435,772 km (0.089 R)
• M35: 12,893,990 km (0.111 R)
• M36: 13,465,454 km (0.081 R)
• M37: 13,899,587 km (0.095 R)
• M38: 15,229,662 km (0.053 R)
• M39: 15,568,501 km (0.056 R)
• M40: 15,719,894 km (0.09 R)
• M41: 16,024,176 km (0.095 R)
• M42: 16,330,403 km (0.075 R)
• M43: 16,638,724 km (0.093 R)
• M44: 17,260,902 km (0.107 R)
• M45: 17,456,875 km (0.111 R)
• M46: 17,693,090 km (0.109 R)
• M47: 19,294,685 km (0.074 R)
• M48: 19,498,138 km (0.071 R)
• M49: 19,620,509 km (0.085 R)
• M50: 20,195,264 km (0.107 R)
• M51: 21,025,981 km (0.081 R)
• M52: 21,698,573 km (0.083 R)
• M53: 23,237,486 km (0.055 R)
• M54: 23,758,386 km (0.115 R)
• M55: 25,969,891 km (0.106 R)
• M56: 26,374,853 km (0.084 R)
• M57: 27,602,453 km (0.076 R)
• M58: 27,786,009 km (0.043 R)
• M59: 27,969,865 km (0.111 R)
• M60: 28,431,225 km (0.09 R)
• M61: 28,941,802 km (0.119 R)
• M62: 29,034,852 km (0.113 R)
• M63: 29,314,900 km (0.085 R)
• M64: 29,455,222 km (0.071 R)
• M65: 31,539,420 km (0.118 R)
• M66: 31,827,396 km (0.096 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 13,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit