🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.11 AU - 1.67 AU

Year: 587 Days

Day: 28.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.9 AU - 2.74 AU

Year: 1266 Days

Day: 44.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,660,198 km

• M1: 245,490 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.79 AU - 3.35 AU

Year: 1927 Days

Day: 26.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 121.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.7

Radius: 10.8

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.39 AU - 9.75 AU

Year: 8986 Days

Day: 14 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 78,660,198 km

• M1: 135,087 km (0.114 R)
• M2: 217,964 km (0.105 R)
• M3: 446,998 km (0.117 R)
• M4: 598,840 km (0.108 R)
• M5: 703,409 km (0.075 R)
• M6: 803,341 km (0.057 R)
• M7: 1,082,041 km (0.092 R)
• M8: 1,159,832 km (0.071 R)
• M9: 1,239,718 km (0.117 R)
• M10: 1,462,319 km (0.077 R)
• M11: 1,549,236 km (0.071 R)
• M12: 1,623,137 km (0.1 R)
• M13: 1,698,085 km (0.119 R)
• M14: 1,994,289 km (0.071 R)
• M15: 2,075,072 km (0.062 R)
• M16: 3,035,042 km (0.113 R)
• M17: 3,434,169 km (0.109 R)
• M18: 3,590,648 km (0.074 R)
• M19: 3,830,005 km (0.044 R)
• M20: 3,910,937 km (0.053 R)
• M21: 4,033,308 km (0.092 R)
• M22: 4,219,558 km (0.118 R)
• M23: 4,472,079 km (0.104 R)
• M24: 4,600,434 km (0.115 R)
• M25: 4,751,528 km (0.109 R)
• M26: 5,014,521 km (0.097 R)
• M27: 5,417,836 km (0.119 R)
• M28: 5,554,719 km (0.093 R)
• M29: 5,739,023 km (0.08 R)
• M30: 5,972,246 km (0.083 R)
• M31: 6,066,343 km (0.11 R)
• M32: 6,137,253 km (0.096 R)
• M33: 6,399,797 km (0.057 R)
• M34: 6,666,081 km (0.118 R)
• M35: 6,935,956 km (0.098 R)
• M36: 7,034,989 km (0.032 R)
• M37: 7,844,464 km (0.1 R)
• M38: 7,947,686 km (0.119 R)
• M39: 8,444,351 km (0.103 R)
• M40: 8,683,259 km (0.061 R)
• M41: 9,005,044 km (0.117 R)
• M42: 10,050,284 km (0.086 R)
• M43: 10,359,952 km (0.058 R)
• M44: 10,701,484 km (0.114 R)
• M45: 10,816,076 km (0.103 R)
• M46: 10,902,394 km (0.045 R)
• M47: 11,866,253 km (0.047 R)
• M48: 11,955,263 km (0.098 R)
• M49: 12,735,865 km (0.096 R)
• M50: 13,440,022 km (0.09 R)
• M51: 15,142,895 km (0.084 R)
• M52: 15,239,385 km (0.075 R)
• M53: 16,249,470 km (0.114 R)
• M54: 16,381,416 km (0.086 R)
• M55: 16,679,564 km (0.117 R)
• M56: 17,012,868 km (0.078 R)
• M57: 17,855,852 km (0.066 R)
• M58: 18,094,311 km (0.03 R)
• M59: 18,265,302 km (0.032 R)
• M60: 18,643,485 km (0.116 R)
• M61: 18,747,007 km (0.116 R)
• M62: 19,407,332 km (0.084 R)
• M63: 19,898,761 km (0.095 R)
• M64: 20,110,741 km (0.114 R)
• M65: 20,216,955 km (0.084 R)
• M66: 20,822,378 km (0.088 R)
• M67: 21,109,456 km (0.041 R)
• M68: 21,506,190 km (0.062 R)
• M69: 21,868,965 km (0.106 R)
• M70: 22,380,440 km (0.052 R)
• M71: 22,674,400 km (0.054 R)
• M72: 23,154,908 km (0.081 R)
• M73: 23,750,906 km (0.119 R)
• M74: 24,768,022 km (0.054 R)
• M75: 25,722,456 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586

Radius: 6.5

Gravity: 13.87 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 14.7 AU - 17.12 AU

Year: 22729 Days

Day: 24.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,660,198 km

• M1: 239,805 km (0.11 R)
• M2: 337,194 km (0.069 R)
• M3: 410,197 km (0.107 R)
• M4: 468,840 km (0.071 R)
• M5: 709,543 km (0.064 R)
• M6: 1,150,258 km (0.03 R)
• M7: 1,293,872 km (0.096 R)
• M8: 1,858,903 km (0.1 R)
• M9: 2,202,529 km (0.077 R)
• M10: 2,454,751 km (0.064 R)
• M11: 2,792,693 km (0.102 R)
• M12: 2,869,736 km (0.054 R)
• M13: 3,347,252 km (0.088 R)
• M14: 3,511,960 km (0.117 R)
• M15: 5,491,738 km (0.111 R)
• M16: 6,031,786 km (0.03 R)
• M17: 6,384,239 km (0.074 R)
• M18: 6,847,244 km (0.113 R)
• M19: 7,427,833 km (0.1 R)
• M20: 7,481,390 km (0.069 R)
• M21: 7,751,114 km (0.102 R)
• M22: 9,204,607 km (0.117 R)
• M23: 9,319,798 km (0.113 R)
• M24: 9,844,437 km (0.103 R)
• M25: 10,800,368 km (0.055 R)
• M26: 11,105,248 km (0.113 R)
• M27: 11,166,583 km (0.049 R)
• M28: 12,416,025 km (0.03 R)
• M29: 12,928,248 km (0.047 R)
• M30: 13,186,903 km (0.099 R)
• M31: 14,572,777 km (0.107 R)
• M32: 16,282,083 km (0.093 R)
• M33: 16,842,327 km (0.092 R)
• M34: 18,779,320 km (0.088 R)
• M35: 18,925,477 km (0.115 R)
• M36: 19,959,946 km (0.077 R)
• M37: 21,240,654 km (0.101 R)
• M38: 21,393,094 km (0.067 R)
• M39: 23,485,968 km (0.111 R)
• M40: 27,696,251 km (0.068 R)
• M41: 28,364,355 km (0.11 R)
• M42: 29,461,356 km (0.068 R)
• M43: 30,572,120 km (0.108 R)
• M44: 30,658,139 km (0.109 R)
• M45: 31,435,898 km (0.076 R)
• M46: 32,307,605 km (0.109 R)
• M47: 33,541,339 km (0.098 R)
• M48: 34,521,504 km (0.115 R)
• M49: 36,784,022 km (0.107 R)
• M50: 36,875,426 km (0.082 R)
• M51: 37,058,684 km (0.074 R)
• M52: 37,702,254 km (0.062 R)
• M53: 37,794,556 km (0.082 R)
• M54: 38,071,761 km (0.108 R)
• M55: 38,164,212 km (0.111 R)
• M56: 38,442,314 km (0.1 R)
• M57: 39,093,813 km (0.066 R)
• M58: 40,407,731 km (0.064 R)
• M59: 41,640,867 km (0.086 R)
• M60: 43,852,372 km (0.106 R)
• M61: 44,825,805 km (0.102 R)
• M62: 45,707,834 km (0.117 R)
• M63: 46,793,765 km (0.09 R)
• M64: 47,190,798 km (0.045 R)
• M65: 47,788,441 km (0.107 R)
• M66: 48,088,086 km (0.095 R)
• M67: 48,789,999 km (0.115 R)
• M68: 48,890,529 km (0.106 R)
• M69: 50,711,883 km (0.061 R)
• M70: 51,938,436 km (0.091 R)
• M71: 52,143,834 km (0.07 R)
• M72: 52,967,968 km (0.065 R)
• M73: 53,278,234 km (0.06 R)
• M74: 55,781,306 km (0.109 R)
• M75: 57,790,106 km (0.116 R)
• M76: 59,822,393 km (0.081 R)
• M77: 60,253,086 km (0.058 R)
• M78: 62,095,683 km (0.083 R)
• M79: 63,407,357 km (0.101 R)
• M80: 63,846,576 km (0.077 R)
• M81: 64,066,635 km (0.034 R)
• M82: 64,838,560 km (0.047 R)
• M83: 65,946,781 km (0.048 R)
• M84: 68,294,420 km (0.09 R)
• M85: 69,648,131 km (0.116 R)
• M86: 70,101,263 km (0.077 R)
• M87: 71,466,792 km (0.113 R)
• M88: 76,081,438 km (0.093 R)
• M89: 77,484,516 km (0.074 R)
• M90: 77,601,801 km (0.108 R)
• M91: 78,424,589 km (0.112 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 17,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit