🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.31 AU - 1.35 AU

Year: 560 Days

Day: 38.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 74,089,271 km

• M1: 53,706 km (0.107 R)
• M2: 704,456 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.4 AU - 1.78 AU

Year: 732 Days

Day: 40.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.07 AU - 2.37 AU

Year: 1208 Days

Day: 12.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.9 AU - 3.48 AU

Year: 2081 Days

Day: 46.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.6

Radius: 10.7

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.77 AU - 6.33 AU

Year: 5435 Days

Day: 12.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 74,089,271 km

• M1: 133,890 km (0.057 R)
• M2: 217,814 km (0.116 R)
• M3: 397,781 km (0.095 R)
• M4: 666,608 km (0.098 R)
• M5: 765,343 km (0.118 R)
• M6: 846,126 km (0.088 R)
• M7: 979,118 km (0.12 R)
• M8: 1,239,867 km (0.086 R)
• M9: 1,322,445 km (0.1 R)
• M10: 1,764,208 km (0.069 R)
• M11: 1,858,006 km (0.119 R)
• M12: 1,953,599 km (0.084 R)
• M13: 2,133,116 km (0.097 R)
• M14: 2,352,427 km (0.088 R)
• M15: 2,668,377 km (0.065 R)
• M16: 2,758,585 km (0.072 R)
• M17: 2,868,240 km (0.049 R)
• M18: 3,129,737 km (0.092 R)
• M19: 3,302,074 km (0.11 R)
• M20: 3,477,552 km (0.04 R)
• M21: 3,756,702 km (0.12 R)
• M22: 4,084,770 km (0.092 R)
• M23: 4,358,235 km (0.068 R)
• M24: 4,790,722 km (0.118 R)
• M25: 4,923,116 km (0.043 R)
• M26: 5,034,417 km (0.097 R)
• M27: 5,305,040 km (0.084 R)
• M28: 5,673,200 km (0.069 R)
• M29: 5,766,699 km (0.064 R)
• M30: 5,931,256 km (0.078 R)
• M31: 6,802,514 km (0.095 R)
• M32: 7,329,248 km (0.09 R)
• M33: 7,405,693 km (0.064 R)
• M34: 7,947,387 km (0.045 R)
• M35: 8,104,614 km (0.067 R)
• M36: 8,209,931 km (0.075 R)
• M37: 8,315,697 km (0.083 R)
• M38: 8,395,433 km (0.075 R)
• M39: 8,501,946 km (0.078 R)
• M40: 8,851,556 km (0.116 R)
• M41: 9,014,618 km (0.095 R)
• M42: 9,260,856 km (0.084 R)
• M43: 10,382,391 km (0.097 R)
• M44: 10,640,597 km (0.027 R)
• M45: 12,143,906 km (0.057 R)
• M46: 12,264,632 km (0.108 R)
• M47: 12,446,393 km (0.077 R)
• M48: 12,812,758 km (0.04 R)
• M49: 12,966,545 km (0.08 R)
• M50: 13,996,227 km (0.071 R)
• M51: 14,217,931 km (0.03 R)
• M52: 14,472,846 km (0.085 R)
• M53: 14,697,243 km (0.102 R)
• M54: 14,890,374 km (0.099 R)
• M55: 15,638,812 km (0.085 R)
• M56: 15,835,982 km (0.108 R)
• M57: 16,466,088 km (0.089 R)
• M58: 16,566,319 km (0.067 R)
• M59: 16,767,378 km (0.119 R)
• M60: 18,439,733 km (0.09 R)
• M61: 19,313,384 km (0.11 R)
• M62: 19,595,825 km (0.118 R)
• M63: 19,844,008 km (0.105 R)
• M64: 20,811,158 km (0.095 R)
• M65: 21,209,687 km (0.088 R)
• M66: 21,355,246 km (0.072 R)
• M67: 21,464,602 km (0.089 R)
• M68: 22,828,635 km (0.101 R)
• M69: 23,089,833 km (0.033 R)
• M70: 23,464,725 km (0.057 R)
• M71: 23,615,370 km (0.089 R)
• M72: 23,766,165 km (0.086 R)
• M73: 23,841,712 km (0.036 R)
• M74: 24,372,784 km (0.098 R)
• M75: 25,253,617 km (0.093 R)
• M76: 25,330,809 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.6

Radius: 7.6

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 13.11 AU - 16.23 AU

Year: 20523 Days

Day: 17.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,089,271 km

• M1: 147,504 km (0.085 R)
• M2: 579,093 km (0.081 R)
• M3: 777,460 km (0.106 R)
• M4: 1,264,551 km (0.102 R)
• M5: 1,349,223 km (0.088 R)
• M6: 1,960,630 km (0.082 R)
• M7: 2,159,296 km (0.066 R)
• M8: 2,227,064 km (0.059 R)
• M9: 2,540,471 km (0.096 R)
• M10: 3,055,836 km (0.116 R)
• M11: 4,222,400 km (0.111 R)
• M12: 4,522,792 km (0.089 R)
• M13: 4,697,672 km (0.093 R)
• M14: 5,144,372 km (0.053 R)
• M15: 5,604,684 km (0.107 R)
• M16: 6,613,722 km (0.043 R)
• M17: 6,663,239 km (0.12 R)
• M18: 6,912,319 km (0.09 R)
• M19: 7,215,404 km (0.092 R)
• M20: 7,886,650 km (0.098 R)
• M21: 9,122,777 km (0.117 R)
• M22: 9,960,974 km (0.095 R)
• M23: 10,303,105 km (0.058 R)
• M24: 10,823,705 km (0.108 R)
• M25: 12,742,597 km (0.103 R)
• M26: 13,740,864 km (0.103 R)
• M27: 15,154,115 km (0.036 R)
• M28: 15,944,440 km (0.09 R)
• M29: 16,478,654 km (0.099 R)
• M30: 16,950,935 km (0.063 R)
• M31: 17,018,703 km (0.073 R)
• M32: 17,154,687 km (0.091 R)
• M33: 17,977,924 km (0.055 R)
• M34: 18,255,129 km (0.091 R)
• M35: 18,394,255 km (0.05 R)
• M36: 21,177,523 km (0.094 R)
• M37: 21,250,677 km (0.111 R)
• M38: 21,912,049 km (0.115 R)
• M39: 22,356,803 km (0.071 R)
• M40: 22,954,447 km (0.057 R)
• M41: 23,029,545 km (0.115 R)
• M42: 24,701,750 km (0.118 R)
• M43: 25,009,922 km (0.105 R)
• M44: 25,164,606 km (0.08 R)
• M45: 25,630,304 km (0.116 R)
• M46: 25,708,095 km (0.081 R)
• M47: 26,412,701 km (0.111 R)
• M48: 26,491,389 km (0.082 R)
• M49: 29,293,956 km (0.112 R)
• M50: 29,375,337 km (0.075 R)
• M51: 30,276,365 km (0.113 R)
• M52: 30,606,228 km (0.085 R)
• M53: 33,969,637 km (0.066 R)
• M54: 34,226,497 km (0.09 R)
• M55: 35,520,967 km (0.073 R)
• M56: 37,359,974 km (0.09 R)
• M57: 38,246,491 km (0.105 R)
• M58: 42,228,786 km (0.108 R)
• M59: 42,689,697 km (0.084 R)
• M60: 43,895,606 km (0.119 R)
• M61: 44,924,689 km (0.103 R)
• M62: 45,300,928 km (0.117 R)
• M63: 46,816,055 km (0.095 R)
• M64: 48,347,937 km (0.06 R)
• M65: 51,952,648 km (0.098 R)
• M66: 52,941,639 km (0.072 R)
• M67: 53,936,764 km (0.114 R)
• M68: 55,642,778 km (0.102 R)
• M69: 56,350,526 km (0.049 R)
• M70: 56,654,658 km (0.112 R)
• M71: 59,726,351 km (0.081 R)
• M72: 60,554,525 km (0.099 R)
• M73: 61,178,199 km (0.105 R)
• M74: 61,282,319 km (0.067 R)
• M75: 65,389,977 km (0.114 R)
• M76: 65,816,182 km (0.112 R)
• M77: 66,029,658 km (0.09 R)
• M78: 66,885,956 km (0.119 R)
• M79: 68,501,463 km (0.037 R)
• M80: 69,042,858 km (0.077 R)
• M81: 69,259,775 km (0.059 R)
• M82: 69,911,872 km (0.12 R)
• M83: 71,222,349 km (0.085 R)
• M84: 71,331,855 km (0.067 R)
• M85: 71,551,166 km (0.077 R)
• M86: 71,660,970 km (0.112 R)
• M87: 71,770,775 km (0.106 R)
• M88: 72,210,443 km (0.112 R)
• M89: 72,320,547 km (0.088 R)
• M90: 72,430,651 km (0.026 R)
• M91: 73,534,983 km (0.028 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 147 - 12,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit