🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.53 AU - 0.79 AU

Year: 188 Days

Day: 37.2 Hours

Environment

Temp: 208 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,221,709 km

• M1: 56,548 km (0.071 R)
• M2: 90,507 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.28 AU - 1.4 AU

Year: 543 Days

Day: 19.6 Hours

Environment

Temp: -0 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.63 AU - 1.79 AU

Year: 782 Days

Day: 27.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,221,709 km

• M1: 783,444 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.87 AU - 2.11 AU

Year: 982 Days

Day: 38.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.15 AU - 4.51 AU

Year: 3152 Days

Day: 33.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.2

Radius: 10.7

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.76 AU - 8.86 AU

Year: 8381 Days

Day: 11.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,221,709 km

• M1: 187,745 km (0.117 R)
• M2: 298,298 km (0.044 R)
• M3: 456,573 km (0.078 R)
• M4: 694,583 km (0.069 R)
• M5: 1,010,085 km (0.113 R)
• M6: 1,204,562 km (0.112 R)
• M7: 1,837,062 km (0.041 R)
• M8: 1,931,757 km (0.098 R)
• M9: 2,076,867 km (0.117 R)
• M10: 2,200,734 km (0.112 R)
• M11: 2,301,563 km (0.088 R)
• M12: 2,404,038 km (0.095 R)
• M13: 3,050,600 km (0.045 R)
• M14: 3,135,272 km (0.076 R)
• M15: 3,364,606 km (0.067 R)
• M16: 3,540,383 km (0.04 R)
• M17: 3,931,582 km (0.1 R)
• M18: 4,853,703 km (0.074 R)
• M19: 5,019,308 km (0.105 R)
• M20: 5,424,419 km (0.094 R)
• M21: 6,665,932 km (0.077 R)
• M22: 6,961,687 km (0.115 R)
• M23: 7,991,668 km (0.047 R)
• M24: 8,345,616 km (0.088 R)
• M25: 8,987,391 km (0.098 R)
• M26: 9,895,899 km (0.03 R)
• M27: 10,489,204 km (0.049 R)
• M28: 10,876,663 km (0.116 R)
• M29: 11,006,963 km (0.038 R)
• M30: 11,665,792 km (0.095 R)
• M31: 11,754,653 km (0.094 R)
• M32: 12,247,278 km (0.072 R)
• M33: 13,298,952 km (0.107 R)
• M34: 13,578,101 km (0.093 R)
• M35: 15,002,722 km (0.116 R)
• M36: 15,536,936 km (0.079 R)
• M37: 15,929,331 km (0.063 R)
• M38: 16,077,283 km (0.085 R)
• M39: 16,474,316 km (0.073 R)
• M40: 17,277,806 km (0.104 R)
• M41: 18,975,293 km (0.073 R)
• M42: 19,079,862 km (0.089 R)
• M43: 19,552,890 km (0.087 R)
• M44: 19,764,422 km (0.091 R)
• M45: 20,242,985 km (0.06 R)
• M46: 20,617,878 km (0.109 R)
• M47: 20,887,004 km (0.079 R)
• M48: 22,415,895 km (0.076 R)
• M49: 22,526,447 km (0.114 R)
• M50: 23,417,602 km (0.067 R)
• M51: 23,923,991 km (0.061 R)
• M52: 24,320,425 km (0.105 R)
• M53: 24,833,247 km (0.102 R)
• M54: 24,947,689 km (0.112 R)
• M55: 25,811,617 km (0.071 R)
• M56: 26,043,643 km (0.113 R)
• M57: 26,392,954 km (0.065 R)
• M58: 27,096,363 km (0.089 R)
• M59: 28,701,399 km (0.047 R)
• M60: 28,821,526 km (0.116 R)
• M61: 30,092,808 km (0.061 R)
• M62: 30,888,968 km (0.106 R)
• M63: 31,878,409 km (0.104 R)
• M64: 32,252,104 km (0.101 R)
• M65: 32,377,018 km (0.106 R)
• M66: 33,066,814 km (0.112 R)
• M67: 34,269,731 km (0.058 R)
• M68: 34,524,795 km (0.114 R)
• M69: 34,908,514 km (0.093 R)
• M70: 35,744,915 km (0.111 R)
• M71: 36,718,199 km (0.112 R)
• M72: 37,765,982 km (0.089 R)
• M73: 38,823,490 km (0.067 R)
• M74: 39,089,475 km (0.091 R)
• M75: 40,092,080 km (0.053 R)
• M76: 40,293,588 km (0.118 R)
• M77: 40,967,676 km (0.084 R)
• M78: 41,306,216 km (0.119 R)
• M79: 41,645,654 km (0.075 R)
• M80: 41,917,922 km (0.079 R)
• M81: 44,324,952 km (0.097 R)
• M82: 44,742,030 km (0.118 R)
• M83: 44,951,019 km (0.04 R)
• M84: 45,300,180 km (0.086 R)
• M85: 46,001,196 km (0.112 R)
• M86: 46,493,971 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.1

Radius: 14.1

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 12.13 AU - 14.29 AU

Year: 16797 Days

Day: 7.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,221,709 km

• M1: 181,612 km (0.112 R)
• M2: 652,845 km (0.101 R)
• M3: 820,395 km (0.097 R)
• M4: 925,712 km (0.104 R)
• M5: 1,134,849 km (0.118 R)
• M6: 1,360,443 km (0.056 R)
• M7: 1,659,040 km (0.053 R)
• M8: 1,856,809 km (0.064 R)
• M9: 2,147,029 km (0.086 R)
• M10: 2,842,060 km (0.116 R)
• M11: 3,056,733 km (0.093 R)
• M12: 3,202,741 km (0.102 R)
• M13: 3,301,475 km (0.055 R)
• M14: 4,874,198 km (0.092 R)
• M15: 5,277,663 km (0.09 R)
• M16: 5,483,510 km (0.092 R)
• M17: 5,933,650 km (0.111 R)
• M18: 6,395,758 km (0.091 R)
• M19: 6,615,517 km (0.117 R)
• M20: 6,869,684 km (0.087 R)
• M21: 7,420,653 km (0.114 R)
• M22: 7,585,360 km (0.046 R)
• M23: 7,885,154 km (0.058 R)
• M24: 8,912,293 km (0.048 R)
• M25: 9,122,777 km (0.074 R)
• M26: 9,441,720 km (0.098 R)
• M27: 10,163,530 km (0.056 R)
• M28: 10,273,484 km (0.115 R)
• M29: 10,531,241 km (0.095 R)
• M30: 10,940,691 km (0.119 R)
• M31: 11,090,887 km (0.111 R)
• M32: 11,967,979 km (0.078 R)
• M33: 12,317,290 km (0.118 R)
• M34: 12,748,880 km (0.082 R)
• M35: 12,946,649 km (0.1 R)
• M36: 14,483,019 km (0.078 R)
• M37: 15,230,858 km (0.098 R)
• M38: 15,398,857 km (0.068 R)
• M39: 16,204,741 km (0.092 R)
• M40: 16,462,198 km (0.068 R)
• M41: 17,198,818 km (0.107 R)
• M42: 19,838,024 km (0.096 R)
• M43: 19,975,504 km (0.062 R)
• M44: 20,575,242 km (0.072 R)
• M45: 20,714,518 km (0.102 R)
• M46: 21,887,216 km (0.059 R)
• M47: 23,467,867 km (0.11 R)
• M48: 23,759,134 km (0.058 R)
• M49: 24,788,367 km (0.09 R)
• M50: 25,035,652 km (0.058 R)
• M51: 25,732,180 km (0.098 R)
• M52: 27,093,371 km (0.073 R)
• M53: 28,426,288 km (0.102 R)
• M54: 28,581,571 km (0.102 R)
• M55: 28,685,093 km (0.108 R)
• M56: 29,728,089 km (0.114 R)
• M57: 29,885,615 km (0.101 R)
• M58: 30,096,100 km (0.099 R)
• M59: 30,254,225 km (0.084 R)
• M60: 30,677,437 km (0.066 R)
• M61: 32,012,448 km (0.105 R)
• M62: 32,120,009 km (0.089 R)
• M63: 32,768,217 km (0.109 R)
• M64: 33,366,309 km (0.108 R)
• M65: 33,475,366 km (0.103 R)
• M66: 35,181,978 km (0.059 R)
• M67: 35,404,131 km (0.066 R)
• M68: 35,738,483 km (0.059 R)
• M69: 36,017,782 km (0.115 R)
• M70: 36,297,979 km (0.088 R)
• M71: 37,879,826 km (0.101 R)
• M72: 37,993,670 km (0.095 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 12,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit