🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.01 AU - 5.83 AU

Year: 3276 Days

Day: 19.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,640,591 km

• M1: 781,350 km (0.08 R)
• M2: 1,042,697 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.6

Radius: 13.7

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.03 AU - 13.19 AU

Year: 13444 Days

Day: 7.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 76,640,591 km

• M1: 170,392 km (0.101 R)
• M2: 688,749 km (0.111 R)
• M3: 1,416,243 km (0.046 R)
• M4: 5,201,518 km (0.063 R)
• M5: 7,494,255 km (0.098 R)
• M6: 9,388,613 km (0.1 R)
• M7: 13,473,233 km (0.047 R)
• M8: 16,824,076 km (0.092 R)
• M9: 18,614,912 km (0.096 R)
• M10: 20,365,357 km (0.104 R)
• M11: 21,963,511 km (0.12 R)
• M12: 25,313,157 km (0.11 R)
• M13: 42,399,029 km (0.101 R)
• M14: 44,858,268 km (0.118 R)
• M15: 45,981,299 km (0.062 R)
• M16: 46,549,771 km (0.063 R)
• M17: 47,122,880 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.6

Radius: 10.2

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 12.19 AU - 18.79 AU

Year: 18304 Days

Day: 5.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,640,591 km

• M1: 126,859 km (0.118 R)
• M2: 553,363 km (0.029 R)
• M3: 925,263 km (0.088 R)
• M4: 1,310,777 km (0.077 R)
• M5: 1,963,771 km (0.076 R)
• M6: 2,460,586 km (0.107 R)
• M7: 3,191,521 km (0.101 R)
• M8: 4,122,469 km (0.104 R)
• M9: 5,188,952 km (0.06 R)
• M10: 7,483,334 km (0.114 R)
• M11: 7,858,975 km (0.079 R)
• M12: 8,597,240 km (0.077 R)
• M13: 9,114,549 km (0.067 R)
• M14: 9,652,653 km (0.083 R)
• M15: 10,268,847 km (0.085 R)
• M16: 12,798,995 km (0.102 R)
• M17: 16,102,565 km (0.12 R)
• M18: 20,658,868 km (0.068 R)
• M19: 23,429,121 km (0.117 R)
• M20: 25,478,163 km (0.078 R)
• M21: 29,115,486 km (0.093 R)
• M22: 30,046,882 km (0.092 R)
• M23: 31,238,728 km (0.107 R)
• M24: 31,724,173 km (0.114 R)
• M25: 32,960,001 km (0.075 R)
• M26: 34,743,507 km (0.036 R)
• M27: 35,923,535 km (0.116 R)
• M28: 43,119,791 km (0.083 R)
• M29: 55,185,159 km (0.106 R)
• M30: 56,610,527 km (0.11 R)
• M31: 60,093,913 km (0.109 R)
• M32: 64,107,475 km (0.093 R)
• M33: 64,498,823 km (0.075 R)
• M34: 66,279,486 km (0.099 R)
• M35: 66,679,511 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.4

Radius: 14.2

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.67 AU - 20.41 AU

Year: 20196 Days

Day: 12.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 76,640,591 km

• M1: 176,525 km (0.038 R)
• M2: 987,645 km (0.118 R)
• M3: 1,459,327 km (0.059 R)
• M4: 2,045,152 km (0.112 R)
• M5: 2,567,997 km (0.084 R)
• M6: 3,207,827 km (0.069 R)
• M7: 3,733,065 km (0.056 R)
• M8: 6,803,711 km (0.053 R)
• M9: 7,677,512 km (0.12 R)
• M10: 8,300,887 km (0.11 R)
• M11: 10,314,175 km (0.099 R)
• M12: 11,204,432 km (0.087 R)
• M13: 15,940,401 km (0.081 R)
• M14: 19,307,999 km (0.101 R)
• M15: 22,282,004 km (0.064 R)
• M16: 41,668,243 km (0.116 R)
• M17: 45,079,074 km (0.077 R)
• M18: 51,534,372 km (0.085 R)
• M19: 53,566,360 km (0.118 R)
• M20: 60,386,676 km (0.113 R)
• M21: 60,997,036 km (0.07 R)
• M22: 63,060,888 km (0.09 R)
• M23: 63,689,049 km (0.102 R)
• M24: 65,170,816 km (0.112 R)
• M25: 75,721,805 km (0.115 R)
• M26: 78,587,202 km (0.108 R)
• M27: 81,029,836 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.4

Radius: 6.1

Gravity: 14.95 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 13.38 AU - 22.1 AU

Year: 22433 Days

Day: 15.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 76,640,591 km

• M1: 75,846 km (0.082 R)
• M2: 314,156 km (0.086 R)
• M3: 576,550 km (0.094 R)
• M4: 1,774,680 km (0.044 R)
• M5: 2,102,000 km (0.116 R)
• M6: 3,032,349 km (0.062 R)
• M7: 3,648,094 km (0.074 R)
• M8: 4,652,643 km (0.092 R)
• M9: 5,667,665 km (0.072 R)
• M10: 6,205,918 km (0.06 R)
• M11: 6,509,452 km (0.072 R)
• M12: 6,960,191 km (0.055 R)
• M13: 8,126,904 km (0.117 R)
• M14: 8,437,918 km (0.061 R)
• M15: 8,810,716 km (0.083 R)
• M16: 9,995,083 km (0.104 R)
• M17: 10,594,970 km (0.074 R)
• M18: 15,720,791 km (0.094 R)
• M19: 19,129,678 km (0.094 R)
• M20: 20,716,612 km (0.078 R)
• M21: 21,102,425 km (0.107 R)
• M22: 23,000,673 km (0.102 R)
• M23: 26,563,346 km (0.085 R)
• M24: 33,158,069 km (0.03 R)
• M25: 33,818,843 km (0.08 R)
• M26: 37,539,342 km (0.081 R)
• M27: 37,825,223 km (0.066 R)
• M28: 40,614,924 km (0.076 R)
• M29: 43,854,616 km (0.092 R)
• M30: 51,368,318 km (0.059 R)
• M31: 52,074,869 km (0.115 R)
• M32: 52,967,370 km (0.109 R)
• M33: 58,729,132 km (0.066 R)
• M34: 58,921,665 km (0.12 R)
• M35: 62,259,193 km (0.076 R)
• M36: 67,182,309 km (0.096 R)
• M37: 72,358,844 km (0.065 R)

Kuiper Belt

Range: 36.5 - 65.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 14,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit