🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.39 AU - 2.07 AU

Year: 876 Days

Day: 15.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.71 AU - 2.81 AU

Year: 1308 Days

Day: 23.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.9

Radius: 14

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.03 AU - 9.89 AU

Year: 8646 Days

Day: 12.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 60,186,668 km

• M1: 182,809 km (0.068 R)
• M2: 327,619 km (0.075 R)
• M3: 490,083 km (0.072 R)
• M4: 579,991 km (0.105 R)
• M5: 697,425 km (0.086 R)
• M6: 1,031,477 km (0.069 R)
• M7: 1,308,981 km (0.065 R)
• M8: 1,597,107 km (0.104 R)
• M9: 1,845,739 km (0.063 R)
• M10: 2,893,672 km (0.111 R)
• M11: 4,098,832 km (0.108 R)
• M12: 5,094,705 km (0.07 R)
• M13: 5,246,098 km (0.098 R)
• M14: 6,628,233 km (0.1 R)
• M15: 6,960,789 km (0.119 R)
• M16: 7,716,707 km (0.114 R)
• M17: 8,498,805 km (0.077 R)
• M18: 8,627,309 km (0.118 R)
• M19: 9,147,910 km (0.088 R)
• M20: 9,545,242 km (0.086 R)
• M21: 10,002,263 km (0.118 R)
• M22: 10,632,070 km (0.116 R)
• M23: 10,770,747 km (0.055 R)
• M24: 11,930,281 km (0.083 R)
• M25: 12,598,085 km (0.058 R)
• M26: 12,862,724 km (0.07 R)
• M27: 13,758,217 km (0.103 R)
• M28: 14,550,487 km (0.076 R)
• M29: 14,673,756 km (0.086 R)
• M30: 14,890,224 km (0.061 R)
• M31: 15,170,122 km (0.097 R)
• M32: 15,263,770 km (0.061 R)
• M33: 15,389,133 km (0.101 R)
• M34: 15,483,230 km (0.058 R)
• M35: 15,577,626 km (0.114 R)
• M36: 15,735,153 km (0.064 R)
• M37: 16,084,015 km (0.118 R)
• M38: 16,756,757 km (0.062 R)
• M39: 17,015,561 km (0.119 R)
• M40: 18,395,751 km (0.114 R)
• M41: 18,662,783 km (0.081 R)
• M42: 19,369,783 km (0.073 R)
• M43: 21,088,064 km (0.099 R)
• M44: 21,472,680 km (0.034 R)
• M45: 21,577,997 km (0.055 R)
• M46: 21,930,300 km (0.115 R)
• M47: 22,998,279 km (0.119 R)
• M48: 23,502,573 km (0.076 R)
• M49: 23,937,754 km (0.044 R)

Asteroid Belt

Center: 9.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693

Radius: 14.3

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.86 AU - 12.08 AU

Year: 13989 Days

Day: 6.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,186,668 km

• M1: 183,257 km (0.115 R)
• M2: 587,770 km (0.088 R)
• M3: 731,683 km (0.086 R)
• M4: 910,004 km (0.084 R)
• M5: 1,149,360 km (0.104 R)
• M6: 1,337,255 km (0.056 R)
• M7: 1,879,697 km (0.101 R)
• M8: 2,672,416 km (0.055 R)
• M9: 2,829,943 km (0.1 R)
• M10: 3,023,074 km (0.107 R)
• M11: 3,154,421 km (0.093 R)
• M12: 3,388,841 km (0.115 R)
• M13: 3,664,101 km (0.031 R)
• M14: 4,608,662 km (0.069 R)
• M15: 5,030,528 km (0.1 R)
• M16: 7,277,488 km (0.101 R)
• M17: 7,544,370 km (0.06 R)
• M18: 8,271,565 km (0.119 R)
• M19: 8,410,392 km (0.111 R)
• M20: 9,549,430 km (0.053 R)
• M21: 9,695,139 km (0.042 R)
• M22: 10,585,545 km (0.109 R)
• M23: 10,989,759 km (0.103 R)
• M24: 11,605,504 km (0.068 R)
• M25: 11,709,175 km (0.088 R)
• M26: 12,232,468 km (0.107 R)
• M27: 13,628,815 km (0.086 R)
• M28: 14,068,633 km (0.065 R)
• M29: 14,905,782 km (0.1 R)
• M30: 15,075,277 km (0.102 R)
• M31: 15,816,684 km (0.114 R)
• M32: 16,047,214 km (0.115 R)
• M33: 16,687,044 km (0.096 R)
• M34: 16,862,971 km (0.115 R)
• M35: 17,335,102 km (0.108 R)
• M36: 17,692,192 km (0.108 R)
• M37: 18,051,676 km (0.096 R)
• M38: 18,292,678 km (0.036 R)
• M39: 19,513,696 km (0.111 R)
• M40: 20,697,913 km (0.073 R)
• M41: 21,777,261 km (0.078 R)
• M42: 22,033,822 km (0.101 R)
• M43: 22,614,860 km (0.062 R)
• M44: 22,809,786 km (0.047 R)
• M45: 24,855,387 km (0.096 R)
• M46: 26,410,906 km (0.088 R)
• M47: 26,616,154 km (0.037 R)
• M48: 26,753,186 km (0.102 R)
• M49: 26,890,516 km (0.106 R)
• M50: 27,373,119 km (0.072 R)
• M51: 27,719,588 km (0.104 R)
• M52: 28,276,840 km (0.03 R)
• M53: 29,757,410 km (0.053 R)
• M54: 29,899,678 km (0.085 R)
• M55: 30,974,389 km (0.09 R)
• M56: 32,134,670 km (0.109 R)
• M57: 32,866,951 km (0.12 R)
• M58: 33,604,918 km (0.028 R)
• M59: 33,827,370 km (0.101 R)
• M60: 34,348,270 km (0.093 R)
• M61: 35,172,255 km (0.054 R)
• M62: 35,322,750 km (0.112 R)
• M63: 35,699,886 km (0.104 R)
• M64: 36,002,672 km (0.08 R)
• M65: 37,145,600 km (0.084 R)
• M66: 37,529,169 km (0.066 R)
• M67: 38,998,968 km (0.065 R)
• M68: 41,198,954 km (0.111 R)
• M69: 42,554,311 km (0.08 R)
• M70: 45,063,367 km (0.111 R)
• M71: 46,707,447 km (0.043 R)
• M72: 48,203,725 km (0.06 R)
• M73: 51,414,245 km (0.101 R)
• M74: 51,670,656 km (0.101 R)
• M75: 52,356,412 km (0.055 R)
• M76: 52,958,993 km (0.044 R)
• M77: 53,477,349 km (0.044 R)
• M78: 53,823,818 km (0.042 R)
• M79: 54,867,712 km (0.079 R)
• M80: 56,887,133 km (0.118 R)
• M81: 58,128,347 km (0.097 R)
• M82: 58,395,379 km (0.087 R)
• M83: 59,020,250 km (0.084 R)
• M84: 60,096,606 km (0.044 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: 244 - 14,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit