🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.59 AU - 0.83 AU

Year: 223 Days

Day: 19.7 Hours

Environment

Temp: 130 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.97 AU - 1.05 AU

Year: 378 Days

Day: 33 Hours

Environment

Temp: 16 °C

Axial Tilt: 44.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,301,525 km

• M1: 167,550 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.59 AU - 1.85 AU

Year: 841 Days

Day: 25 Hours

Environment

Temp: -57 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363

Radius: 12.4

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.17 AU - 9.37 AU

Year: 10521 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,301,525 km

• M1: 164,258 km (0.037 R)
• M2: 258,954 km (0.055 R)
• M3: 486,043 km (0.032 R)
• M4: 727,046 km (0.082 R)
• M5: 1,058,704 km (0.094 R)
• M6: 1,251,536 km (0.083 R)
• M7: 1,456,335 km (0.057 R)
• M8: 1,572,872 km (0.112 R)
• M9: 2,006,107 km (0.115 R)
• M10: 2,158,996 km (0.091 R)
• M11: 2,384,141 km (0.098 R)
• M12: 2,906,687 km (0.106 R)
• M13: 3,055,387 km (0.092 R)
• M14: 3,206,780 km (0.043 R)
• M15: 3,729,325 km (0.101 R)
• M16: 3,837,185 km (0.081 R)
• M17: 4,055,897 km (0.108 R)
• M18: 4,620,779 km (0.104 R)
• M19: 4,971,885 km (0.088 R)
• M20: 5,453,441 km (0.085 R)
• M21: 5,949,956 km (0.062 R)
• M22: 6,076,516 km (0.026 R)
• M23: 6,396,506 km (0.114 R)
• M24: 7,220,940 km (0.058 R)
• M25: 7,457,753 km (0.082 R)
• M26: 7,662,852 km (0.055 R)
• M27: 7,904,452 km (0.101 R)
• M28: 8,218,907 km (0.12 R)
• M29: 8,608,759 km (0.097 R)
• M30: 9,113,801 km (0.027 R)
• M31: 9,259,959 km (0.044 R)
• M32: 9,889,466 km (0.077 R)
• M33: 10,571,184 km (0.071 R)
• M34: 11,150,876 km (0.07 R)
• M35: 11,582,615 km (0.097 R)
• M36: 13,074,704 km (0.057 R)
• M37: 13,239,711 km (0.101 R)
• M38: 13,405,316 km (0.082 R)
• M39: 13,613,406 km (0.112 R)
• M40: 13,948,356 km (0.065 R)
• M41: 14,201,475 km (0.047 R)
• M42: 15,272,447 km (0.098 R)
• M43: 15,664,393 km (0.108 R)
• M44: 15,883,554 km (0.066 R)
• M45: 15,971,517 km (0.102 R)
• M46: 16,236,306 km (0.116 R)
• M47: 16,591,750 km (0.104 R)
• M48: 16,770,370 km (0.102 R)
• M49: 17,129,704 km (0.11 R)
• M50: 17,491,432 km (0.093 R)
• M51: 18,268,742 km (0.083 R)
• M52: 18,870,724 km (0.072 R)
• M53: 19,291,393 km (0.074 R)
• M54: 19,573,385 km (0.081 R)
• M55: 19,715,055 km (0.043 R)
• M56: 19,999,141 km (0.049 R)
• M57: 20,237,002 km (0.102 R)
• M58: 20,380,167 km (0.053 R)
• M59: 20,523,781 km (0.115 R)
• M60: 20,859,927 km (0.093 R)
• M61: 21,391,748 km (0.077 R)
• M62: 21,732,681 km (0.069 R)
• M63: 23,614,173 km (0.114 R)
• M64: 23,815,233 km (0.116 R)
• M65: 23,966,327 km (0.088 R)
• M66: 25,238,657 km (0.066 R)
• M67: 25,650,500 km (0.083 R)
• M68: 25,753,722 km (0.084 R)
• M69: 25,909,005 km (0.086 R)
• M70: 26,376,498 km (0.078 R)
• M71: 26,480,768 km (0.115 R)
• M72: 26,846,684 km (0.085 R)
• M73: 29,997,664 km (0.077 R)
• M74: 30,161,025 km (0.108 R)
• M75: 30,379,288 km (0.112 R)
• M76: 31,147,174 km (0.098 R)
• M77: 31,257,428 km (0.107 R)
• M78: 32,926,342 km (0.107 R)
• M79: 33,038,690 km (0.1 R)
• M80: 33,884,965 km (0.11 R)
• M81: 35,887,332 km (0.118 R)
• M82: 37,165,497 km (0.112 R)
• M83: 37,399,617 km (0.044 R)
• M84: 37,634,037 km (0.075 R)
• M85: 37,986,639 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.6

Radius: 9.4

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.9 AU - 10.72 AU

Year: 12341 Days

Day: 6.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,301,525 km

• M1: 330,163 km (0.047 R)
• M2: 628,909 km (0.06 R)
• M3: 751,580 km (0.083 R)
• M4: 1,206,058 km (0.101 R)
• M5: 1,845,140 km (0.119 R)
• M6: 2,258,928 km (0.106 R)
• M7: 2,600,609 km (0.079 R)
• M8: 2,777,733 km (0.086 R)
• M9: 3,170,577 km (0.107 R)
• M10: 3,332,741 km (0.088 R)
• M11: 3,637,023 km (0.119 R)
• M12: 3,950,581 km (0.073 R)
• M13: 4,973,830 km (0.08 R)
• M14: 5,226,052 km (0.103 R)
• M15: 5,289,781 km (0.118 R)
• M16: 5,514,926 km (0.082 R)
• M17: 5,579,851 km (0.119 R)
• M18: 5,645,076 km (0.105 R)
• M19: 6,310,637 km (0.102 R)
• M20: 6,618,359 km (0.081 R)
• M21: 6,687,324 km (0.086 R)
• M22: 6,826,151 km (0.054 R)
• M23: 7,036,186 km (0.091 R)
• M24: 7,106,647 km (0.094 R)
• M25: 7,248,316 km (0.106 R)
• M26: 8,716,170 km (0.09 R)
• M27: 9,135,643 km (0.111 R)
• M28: 9,875,554 km (0.06 R)
• M29: 10,272,736 km (0.116 R)
• M30: 10,393,013 km (0.096 R)
• M31: 10,837,618 km (0.096 R)
• M32: 12,506,681 km (0.049 R)
• M33: 12,763,840 km (0.12 R)
• M34: 12,979,560 km (0.113 R)
• M35: 13,109,561 km (0.103 R)
• M36: 13,327,226 km (0.101 R)
• M37: 13,898,689 km (0.098 R)
• M38: 14,120,543 km (0.117 R)
• M39: 15,111,031 km (0.075 R)
• M40: 15,845,257 km (0.107 R)
• M41: 16,497,354 km (0.069 R)
• M42: 16,732,372 km (0.098 R)
• M43: 16,968,438 km (0.115 R)
• M44: 17,253,272 km (0.085 R)
• M45: 18,262,609 km (0.09 R)
• M46: 18,896,904 km (0.069 R)
• M47: 19,886,943 km (0.064 R)
• M48: 20,438,659 km (0.112 R)
• M49: 20,539,488 km (0.082 R)
• M50: 21,199,065 km (0.094 R)
• M51: 21,762,750 km (0.071 R)
• M52: 22,435,043 km (0.05 R)
• M53: 22,852,122 km (0.043 R)
• M54: 23,430,019 km (0.108 R)
• M55: 23,800,124 km (0.089 R)
• M56: 24,278,986 km (0.102 R)
• M57: 24,976,113 km (0.073 R)
• M58: 25,083,973 km (0.025 R)
• M59: 25,734,424 km (0.057 R)
• M60: 26,280,606 km (0.063 R)
• M61: 27,328,838 km (0.114 R)
• M62: 28,054,089 km (0.098 R)
• M63: 28,447,082 km (0.066 R)
• M64: 28,672,526 km (0.093 R)
• M65: 28,785,473 km (0.084 R)
• M66: 28,898,569 km (0.09 R)
• M67: 29,238,754 km (0.111 R)
• M68: 30,094,903 km (0.101 R)
• M69: 30,785,895 km (0.112 R)
• M70: 31,249,350 km (0.106 R)
• M71: 31,715,197 km (0.037 R)
• M72: 31,948,869 km (0.098 R)
• M73: 32,066,004 km (0.088 R)
• M74: 32,889,690 km (0.07 R)
• M75: 33,185,595 km (0.11 R)
• M76: 33,482,397 km (0.068 R)
• M77: 33,720,407 km (0.078 R)
• M78: 34,138,384 km (0.057 R)
• M79: 34,858,847 km (0.03 R)
• M80: 36,927,187 km (0.089 R)
• M81: 38,597,896 km (0.088 R)
• M82: 39,160,235 km (0.07 R)
• M83: 39,977,338 km (0.096 R)
• M84: 41,181,601 km (0.078 R)
• M85: 41,564,422 km (0.117 R)
• M86: 41,884,262 km (0.098 R)
• M87: 42,397,832 km (0.047 R)
• M88: 42,655,439 km (0.114 R)
• M89: 42,784,393 km (0.069 R)
• M90: 43,236,777 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 19,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit