🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.74 AU - 0.92 AU

Year: 263 Days

Day: 39.1 Hours

Environment

Temp: 124 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.65 AU - 2.67 AU

Year: 1106 Days

Day: 33 Hours

Environment

Temp: -58 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.93 AU - 5.15 AU

Year: 3369 Days

Day: 38.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.7

Radius: 13.5

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.71 AU - 6.81 AU

Year: 4814 Days

Day: 10.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 103,820,586 km

• M1: 404,213 km (0.051 R)
• M2: 528,380 km (0.084 R)
• M3: 646,113 km (0.111 R)
• M4: 750,533 km (0.053 R)
• M5: 1,116,150 km (0.098 R)
• M6: 1,380,489 km (0.072 R)
• M7: 1,536,520 km (0.075 R)
• M8: 1,731,895 km (0.049 R)
• M9: 1,849,778 km (0.117 R)
• M10: 2,183,979 km (0.104 R)
• M11: 2,442,634 km (0.078 R)
• M12: 2,889,782 km (0.059 R)
• M13: 3,010,657 km (0.104 R)
• M14: 3,838,382 km (0.068 R)
• M15: 3,949,533 km (0.112 R)
• M16: 4,474,622 km (0.081 R)
• M17: 5,565,490 km (0.092 R)
• M18: 5,666,468 km (0.093 R)
• M19: 5,921,383 km (0.055 R)
• M20: 6,206,217 km (0.045 R)
• M21: 6,897,509 km (0.026 R)
• M22: 7,390,434 km (0.068 R)
• M23: 7,613,185 km (0.103 R)
• M24: 8,352,648 km (0.029 R)
• M25: 8,996,367 km (0.074 R)
• M26: 10,612,174 km (0.111 R)
• M27: 10,769,252 km (0.108 R)
• M28: 10,895,363 km (0.113 R)
• M29: 11,117,515 km (0.087 R)
• M30: 11,598,323 km (0.09 R)
• M31: 12,118,924 km (0.084 R)
• M32: 12,981,056 km (0.112 R)
• M33: 13,182,714 km (0.104 R)
• M34: 13,453,486 km (0.049 R)
• M35: 13,589,471 km (0.111 R)
• M36: 13,828,678 km (0.084 R)
• M37: 14,450,107 km (0.075 R)
• M38: 14,799,269 km (0.079 R)
• M39: 15,186,577 km (0.11 R)
• M40: 15,577,327 km (0.063 R)
• M41: 15,684,439 km (0.104 R)
• M42: 15,935,315 km (0.097 R)
• M43: 16,223,739 km (0.045 R)
• M44: 16,879,128 km (0.115 R)
• M45: 17,173,088 km (0.029 R)
• M46: 17,543,043 km (0.085 R)
• M47: 17,953,091 km (0.091 R)
• M48: 18,140,387 km (0.042 R)
• M49: 18,668,617 km (0.106 R)
• M50: 19,125,489 km (0.081 R)
• M51: 19,895,021 km (0.12 R)
• M52: 20,011,258 km (0.051 R)
• M53: 20,322,572 km (0.082 R)
• M54: 21,028,823 km (0.094 R)
• M55: 21,186,798 km (0.112 R)
• M56: 21,902,923 km (0.026 R)
• M57: 22,788,842 km (0.112 R)
• M58: 22,910,615 km (0.097 R)
• M59: 23,933,415 km (0.103 R)
• M60: 24,057,133 km (0.119 R)
• M61: 24,554,247 km (0.064 R)
• M62: 24,929,288 km (0.1 R)
• M63: 25,516,460 km (0.096 R)
• M64: 25,896,439 km (0.073 R)
• M65: 26,278,212 km (0.064 R)
• M66: 26,363,334 km (0.066 R)
• M67: 26,704,566 km (0.12 R)
• M68: 27,954,157 km (0.045 R)
• M69: 28,215,056 km (0.052 R)
• M70: 28,870,893 km (0.071 R)
• M71: 29,222,598 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.8

Radius: 5.8

Gravity: 24.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 18.15 AU - 20.11 AU

Year: 29138 Days

Day: 19.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,820,586 km

• M1: 433,983 km (0.058 R)
• M2: 482,304 km (0.085 R)
• M3: 751,430 km (0.096 R)
• M4: 1,197,381 km (0.07 R)
• M5: 1,447,060 km (0.119 R)
• M6: 1,871,320 km (0.051 R)
• M7: 1,952,551 km (0.111 R)
• M8: 1,993,541 km (0.096 R)
• M9: 2,076,568 km (0.087 R)
• M10: 2,332,231 km (0.108 R)
• M11: 2,826,801 km (0.119 R)
• M12: 3,014,547 km (0.1 R)
• M13: 3,109,990 km (0.111 R)
• M14: 3,206,481 km (0.102 R)
• M15: 3,451,821 km (0.108 R)
• M16: 3,805,620 km (0.112 R)
• M17: 5,565,190 km (0.063 R)
• M18: 5,741,417 km (0.038 R)
• M19: 6,836,922 km (0.101 R)
• M20: 7,025,714 km (0.034 R)
• M21: 7,088,994 km (0.094 R)
• M22: 7,667,340 km (0.114 R)
• M23: 9,772,331 km (0.102 R)
• M24: 10,127,626 km (0.095 R)
• M25: 10,777,779 km (0.029 R)
• M26: 10,924,235 km (0.115 R)
• M27: 15,197,348 km (0.106 R)
• M28: 16,274,453 km (0.115 R)
• M29: 16,442,452 km (0.114 R)
• M30: 16,526,526 km (0.067 R)
• M31: 16,949,588 km (0.09 R)
• M32: 21,646,662 km (0.047 R)
• M33: 23,801,620 km (0.109 R)
• M34: 23,992,207 km (0.119 R)
• M35: 24,663,303 km (0.087 R)
• M36: 24,759,644 km (0.106 R)
• M37: 25,146,504 km (0.064 R)
• M38: 25,632,698 km (0.048 R)
• M39: 27,010,644 km (0.112 R)
• M40: 29,735,270 km (0.096 R)
• M41: 29,940,518 km (0.11 R)
• M42: 31,914,013 km (0.118 R)
• M43: 33,288,369 km (0.095 R)
• M44: 34,036,358 km (0.085 R)
• M45: 37,747,582 km (0.091 R)
• M46: 38,975,481 km (0.08 R)
• M47: 39,650,766 km (0.078 R)
• M48: 40,329,791 km (0.108 R)
• M49: 40,670,874 km (0.104 R)
• M50: 41,355,733 km (0.08 R)
• M51: 41,584,917 km (0.074 R)
• M52: 43,200,574 km (0.112 R)
• M53: 43,316,811 km (0.106 R)
• M54: 44,367,288 km (0.116 R)
• M55: 48,049,190 km (0.108 R)
• M56: 48,893,970 km (0.088 R)
• M57: 49,015,144 km (0.105 R)
• M58: 50,843,529 km (0.081 R)
• M59: 51,457,928 km (0.096 R)
• M60: 52,446,171 km (0.044 R)
• M61: 52,942,537 km (0.116 R)
• M62: 53,191,318 km (0.116 R)
• M63: 53,940,055 km (0.105 R)
• M64: 56,587,938 km (0.113 R)
• M65: 57,991,764 km (0.041 R)
• M66: 60,054,120 km (0.069 R)
• M67: 63,324,180 km (0.106 R)
• M68: 65,047,398 km (0.051 R)
• M69: 65,447,273 km (0.094 R)
• M70: 66,786,025 km (0.039 R)
• M71: 67,458,766 km (0.062 R)
• M72: 68,268,988 km (0.082 R)
• M73: 69,354,321 km (0.043 R)
• M74: 70,308,755 km (0.072 R)
• M75: 71,817,151 km (0.082 R)
• M76: 72,092,560 km (0.086 R)
• M77: 74,308,554 km (0.098 R)
• M78: 74,865,955 km (0.111 R)
• M79: 80,087,968 km (0.107 R)
• M80: 80,516,416 km (0.113 R)
• M81: 81,232,392 km (0.052 R)
• M82: 83,537,396 km (0.086 R)
• M83: 84,843,385 km (0.116 R)
• M84: 86,448,870 km (0.026 R)
• M85: 88,358,935 km (0.082 R)
• M86: 88,654,092 km (0.09 R)
• M87: 90,431,614 km (0.12 R)
• M88: 91,474,012 km (0.104 R)
• M89: 92,071,356 km (0.094 R)
• M90: 92,220,954 km (0.056 R)
• M91: 93,720,822 km (0.098 R)
• M92: 93,871,317 km (0.114 R)
• M93: 94,926,581 km (0.078 R)
• M94: 97,049,075 km (0.119 R)
• M95: 100,723,798 km (0.088 R)
• M96: 103,043,462 km (0.079 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 150 - 15,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit