🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.71 AU - 1.07 AU

Year: 308 Days

Day: 35.6 Hours

Environment

Temp: 108 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,297,330 km

• M1: 108,309 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.92 AU - 1.08 AU

Year: 367 Days

Day: 12 Hours

Environment

Temp: 13 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,297,330 km

• M1: 139,575 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.94 AU - 1.3 AU

Year: 435 Days

Day: 17.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.85 AU - 1.85 AU

Year: 924 Days

Day: 13.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,297,330 km

• M1: 959,072 km (0.111 R)
• M2: 1,050,626 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.38 AU - 2.52 AU

Year: 1408 Days

Day: 25.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.1

Radius: 14

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.52 AU - 5.68 AU

Year: 4865 Days

Day: 8.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,297,330 km

• M1: 190,588 km (0.082 R)
• M2: 349,760 km (0.08 R)
• M3: 459,565 km (0.062 R)
• M4: 575,653 km (0.1 R)
• M5: 670,946 km (0.116 R)
• M6: 832,063 km (0.114 R)
• M7: 968,796 km (0.062 R)
• M8: 1,060,200 km (0.114 R)
• M9: 1,196,334 km (0.085 R)
• M10: 1,368,073 km (0.08 R)
• M11: 1,517,970 km (0.05 R)
• M12: 1,641,986 km (0.091 R)
• M13: 1,785,750 km (0.116 R)
• M14: 2,155,556 km (0.093 R)
• M15: 2,367,685 km (0.106 R)
• M16: 2,513,095 km (0.1 R)
• M17: 2,909,230 km (0.102 R)
• M18: 3,224,732 km (0.091 R)
• M19: 3,407,092 km (0.115 R)
• M20: 3,572,098 km (0.119 R)
• M21: 3,953,423 km (0.114 R)
• M22: 4,370,203 km (0.096 R)
• M23: 4,917,132 km (0.055 R)
• M24: 5,437,733 km (0.047 R)
• M25: 5,951,302 km (0.064 R)
• M26: 6,050,935 km (0.066 R)
• M27: 6,302,409 km (0.033 R)
• M28: 6,583,054 km (0.109 R)
• M29: 6,789,799 km (0.109 R)
• M30: 7,396,119 km (0.112 R)
• M31: 9,145,217 km (0.093 R)
• M32: 9,844,138 km (0.07 R)
• M33: 9,962,321 km (0.043 R)
• M34: 10,379,549 km (0.079 R)
• M35: 12,200,903 km (0.094 R)
• M36: 12,327,912 km (0.108 R)
• M37: 12,519,247 km (0.087 R)
• M38: 12,969,687 km (0.103 R)
• M39: 13,099,388 km (0.052 R)
• M40: 13,196,926 km (0.114 R)
• M41: 13,327,375 km (0.063 R)
• M42: 14,219,128 km (0.114 R)
• M43: 14,824,401 km (0.115 R)
• M44: 14,994,045 km (0.087 R)
• M45: 15,817,282 km (0.09 R)
• M46: 16,444,247 km (0.046 R)
• M47: 17,543,342 km (0.055 R)
• M48: 17,686,956 km (0.07 R)
• M49: 17,866,922 km (0.051 R)
• M50: 18,083,690 km (0.118 R)
• M51: 18,446,913 km (0.119 R)
• M52: 18,702,726 km (0.08 R)
• M53: 18,922,784 km (0.102 R)
• M54: 19,106,939 km (0.092 R)
• M55: 19,588,345 km (0.112 R)
• M56: 20,148,888 km (0.078 R)
• M57: 20,980,653 km (0.088 R)
• M58: 21,133,093 km (0.082 R)
• M59: 21,746,444 km (0.047 R)
• M60: 21,939,425 km (0.108 R)
• M61: 22,171,601 km (0.087 R)
• M62: 22,482,466 km (0.096 R)
• M63: 22,716,736 km (0.115 R)
• M64: 23,148,027 km (0.047 R)
• M65: 23,899,457 km (0.079 R)
• M66: 24,338,227 km (0.034 R)
• M67: 25,304,779 km (0.092 R)
• M68: 25,711,236 km (0.115 R)
• M69: 25,915,138 km (0.054 R)
• M70: 26,078,798 km (0.118 R)
• M71: 26,242,758 km (0.099 R)
• M72: 27,109,079 km (0.119 R)
• M73: 27,275,282 km (0.074 R)
• M74: 27,400,047 km (0.072 R)
• M75: 27,901,050 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.4

Radius: 6.1

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 14.99 AU - 16.33 AU

Year: 22749 Days

Day: 24.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,297,330 km

• M1: 229,184 km (0.101 R)
• M2: 400,922 km (0.096 R)
• M3: 593,455 km (0.038 R)
• M4: 700,417 km (0.114 R)
• M5: 1,123,330 km (0.088 R)
• M6: 1,638,545 km (0.037 R)
• M7: 1,764,806 km (0.116 R)
• M8: 1,816,268 km (0.032 R)
• M9: 2,245,763 km (0.111 R)
• M10: 3,131,831 km (0.111 R)
• M11: 3,910,040 km (0.095 R)
• M12: 4,011,317 km (0.068 R)
• M13: 4,079,384 km (0.064 R)
• M14: 4,147,751 km (0.059 R)
• M15: 4,390,398 km (0.091 R)
• M16: 4,531,020 km (0.077 R)
• M17: 4,673,138 km (0.079 R)
• M18: 5,219,470 km (0.111 R)
• M19: 5,785,698 km (0.119 R)
• M20: 5,824,144 km (0.08 R)
• M21: 5,862,741 km (0.113 R)
• M22: 5,978,829 km (0.118 R)
• M23: 7,389,088 km (0.115 R)
• M24: 7,682,898 km (0.065 R)
• M25: 7,767,570 km (0.048 R)
• M26: 7,937,962 km (0.088 R)
• M27: 8,109,401 km (0.103 R)
• M28: 8,195,719 km (0.075 R)
• M29: 8,587,516 km (0.051 R)
• M30: 8,985,297 km (0.1 R)
• M31: 9,074,607 km (0.084 R)
• M32: 9,253,975 km (0.089 R)
• M33: 9,389,211 km (0.045 R)
• M34: 10,589,136 km (0.058 R)
• M35: 10,872,923 km (0.098 R)
• M36: 12,577,142 km (0.111 R)
• M37: 12,676,924 km (0.115 R)
• M38: 13,129,756 km (0.095 R)
• M39: 13,434,487 km (0.042 R)
• M40: 13,536,513 km (0.073 R)
• M41: 14,467,012 km (0.113 R)
• M42: 15,685,786 km (0.11 R)
• M43: 15,739,491 km (0.117 R)
• M44: 16,443,648 km (0.117 R)
• M45: 16,498,252 km (0.107 R)
• M46: 18,616,857 km (0.115 R)
• M47: 19,361,256 km (0.062 R)
• M48: 19,418,851 km (0.099 R)
• M49: 19,476,596 km (0.118 R)
• M50: 19,649,980 km (0.066 R)
• M51: 19,998,543 km (0.078 R)
• M52: 20,701,653 km (0.119 R)
• M53: 20,819,536 km (0.058 R)
• M54: 23,042,111 km (0.054 R)
• M55: 25,528,129 km (0.049 R)
• M56: 26,354,208 km (0.093 R)
• M57: 26,546,142 km (0.12 R)
• M58: 26,995,684 km (0.072 R)
• M59: 27,253,740 km (0.101 R)
• M60: 28,163,146 km (0.079 R)
• M61: 28,228,520 km (0.028 R)
• M62: 29,413,335 km (0.067 R)
• M63: 29,945,155 km (0.075 R)
• M64: 30,614,307 km (0.051 R)
• M65: 32,172,219 km (0.062 R)
• M66: 32,240,436 km (0.105 R)
• M67: 32,514,200 km (0.12 R)
• M68: 33,340,129 km (0.113 R)
• M69: 33,894,390 km (0.1 R)
• M70: 34,661,677 km (0.088 R)
• M71: 35,575,870 km (0.087 R)
• M72: 35,787,999 km (0.102 R)
• M73: 37,571,505 km (0.057 R)
• M74: 38,076,099 km (0.096 R)
• M75: 39,019,164 km (0.12 R)
• M76: 40,632,577 km (0.081 R)
• M77: 42,192,733 km (0.083 R)
• M78: 42,642,125 km (0.099 R)
• M79: 43,545,696 km (0.104 R)
• M80: 43,999,726 km (0.096 R)
• M81: 44,075,572 km (0.111 R)
• M82: 45,218,350 km (0.096 R)
• M83: 45,294,944 km (0.068 R)
• M84: 46,912,097 km (0.064 R)
• M85: 47,844,690 km (0.118 R)
• M86: 48,000,721 km (0.083 R)
• M87: 48,940,345 km (0.11 R)
• M88: 51,635,650 km (0.113 R)
• M89: 53,405,093 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 12,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit