🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.43 AU - 0.63 AU

Year: 146 Days

Day: 23.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,293,243 km

• M1: 45,478 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.62 AU - 0.82 AU

Year: 231 Days

Day: 29.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.63 AU - 1.77 AU

Year: 840 Days

Day: 44 Hours

Environment

Temp: -61 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,293,243 km

• M1: 616,642 km (0.097 R)
• M2: 818,450 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.7

Radius: 13.9

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.06 AU - 4.9 AU

Year: 3591 Days

Day: 5.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 82.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,293,243 km

• M1: 177,124 km (0.082 R)
• M2: 441,613 km (0.083 R)
• M3: 729,439 km (0.099 R)
• M4: 956,678 km (0.076 R)
• M5: 1,496,876 km (0.111 R)
• M6: 1,672,055 km (0.091 R)
• M7: 1,838,707 km (0.115 R)
• M8: 2,075,371 km (0.117 R)
• M9: 2,189,365 km (0.119 R)
• M10: 2,322,357 km (0.073 R)
• M11: 2,458,043 km (0.106 R)
• M12: 2,755,593 km (0.054 R)
• M13: 2,936,157 km (0.025 R)
• M14: 3,347,402 km (0.103 R)
• M15: 3,540,533 km (0.097 R)
• M16: 3,757,300 km (0.064 R)
• M17: 3,938,014 km (0.055 R)
• M18: 4,080,581 km (0.092 R)
• M19: 4,266,531 km (0.052 R)
• M20: 4,434,230 km (0.07 R)
• M21: 4,732,977 km (0.11 R)
• M22: 4,950,343 km (0.069 R)
• M23: 5,554,120 km (0.089 R)
• M24: 5,993,190 km (0.028 R)
• M25: 6,419,544 km (0.098 R)
• M26: 6,539,671 km (0.106 R)
• M27: 6,660,696 km (0.105 R)
• M28: 6,978,741 km (0.037 R)
• M29: 7,151,975 km (0.111 R)
• M30: 7,402,103 km (0.109 R)
• M31: 7,578,927 km (0.075 R)
• M32: 7,988,526 km (0.067 R)
• M33: 8,749,231 km (0.112 R)
• M34: 8,936,229 km (0.117 R)
• M35: 9,423,619 km (0.112 R)
• M36: 9,836,359 km (0.118 R)
• M37: 10,226,959 km (0.107 R)
• M38: 10,793,786 km (0.119 R)
• M39: 11,283,719 km (0.119 R)
• M40: 11,633,927 km (0.081 R)
• M41: 12,166,047 km (0.064 R)
• M42: 12,495,162 km (0.117 R)
• M43: 12,736,464 km (0.035 R)
• M44: 13,070,665 km (0.119 R)
• M45: 13,377,042 km (0.049 R)
• M46: 13,685,662 km (0.045 R)
• M47: 13,778,861 km (0.076 R)
• M48: 14,278,818 km (0.07 R)
• M49: 14,594,319 km (0.111 R)
• M50: 15,200,340 km (0.071 R)
• M51: 15,296,831 km (0.109 R)
• M52: 15,554,887 km (0.056 R)
• M53: 16,010,114 km (0.051 R)
• M54: 16,568,862 km (0.057 R)
• M55: 17,267,933 km (0.114 R)
• M56: 17,604,229 km (0.104 R)
• M57: 17,705,656 km (0.098 R)
• M58: 17,807,083 km (0.08 R)
• M59: 18,078,753 km (0.072 R)
• M60: 18,386,027 km (0.082 R)
• M61: 18,832,876 km (0.119 R)
• M62: 18,936,547 km (0.116 R)
• M63: 19,283,315 km (0.058 R)
• M64: 19,912,973 km (0.107 R)
• M65: 20,656,025 km (0.119 R)
• M66: 21,156,430 km (0.109 R)
• M67: 21,264,141 km (0.079 R)
• M68: 21,372,150 km (0.12 R)
• M69: 21,552,416 km (0.106 R)
• M70: 21,733,279 km (0.077 R)
• M71: 21,950,944 km (0.109 R)
• M72: 22,865,735 km (0.107 R)
• M73: 23,272,043 km (0.086 R)
• M74: 23,755,543 km (0.102 R)
• M75: 24,017,190 km (0.095 R)
• M76: 24,997,505 km (0.094 R)
• M77: 25,607,416 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.6

Radius: 12.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.12 AU - 6.22 AU

Year: 5805 Days

Day: 11.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 73,293,243 km

• M1: 177,273 km (0.081 R)
• M2: 258,206 km (0.036 R)
• M3: 388,506 km (0.097 R)
• M4: 525,986 km (0.106 R)
• M5: 664,963 km (0.081 R)
• M6: 962,513 km (0.108 R)
• M7: 1,071,570 km (0.082 R)
• M8: 1,278,912 km (0.089 R)
• M9: 1,487,452 km (0.101 R)
• M10: 1,801,308 km (0.088 R)
• M11: 2,297,075 km (0.058 R)
• M12: 2,416,305 km (0.069 R)
• M13: 3,060,623 km (0.12 R)
• M14: 3,209,174 km (0.095 R)
• M15: 3,292,649 km (0.113 R)
• M16: 3,444,940 km (0.071 R)
• M17: 3,791,857 km (0.095 R)
• M18: 3,933,826 km (0.113 R)
• M19: 4,186,646 km (0.109 R)
• M20: 4,315,151 km (0.116 R)
• M21: 4,670,446 km (0.042 R)
• M22: 5,015,867 km (0.07 R)
• M23: 5,152,450 km (0.085 R)
• M24: 5,630,415 km (0.107 R)
• M25: 5,731,693 km (0.077 R)
• M26: 5,956,987 km (0.083 R)
• M27: 6,164,180 km (0.046 R)
• M28: 6,586,046 km (0.098 R)
• M29: 7,082,711 km (0.113 R)
• M30: 7,413,322 km (0.119 R)
• M31: 7,524,623 km (0.075 R)
• M32: 7,726,431 km (0.103 R)
• M33: 7,816,638 km (0.097 R)
• M34: 8,021,139 km (0.063 R)
• M35: 8,296,399 km (0.11 R)
• M36: 8,621,475 km (0.102 R)
• M37: 9,093,307 km (0.066 R)
• M38: 9,212,686 km (0.057 R)
• M39: 9,404,620 km (0.095 R)
• M40: 9,914,748 km (0.087 R)
• M41: 10,185,670 km (0.092 R)
• M42: 10,309,537 km (0.06 R)
• M43: 10,483,968 km (0.11 R)
• M44: 11,191,118 km (0.086 R)
• M45: 11,940,004 km (0.042 R)
• M46: 12,280,938 km (0.075 R)
• M47: 12,412,883 km (0.093 R)
• M48: 12,545,427 km (0.057 R)
• M49: 13,431,495 km (0.036 R)
• M50: 14,254,583 km (0.088 R)
• M51: 14,393,410 km (0.087 R)
• M52: 14,644,285 km (0.041 R)
• M53: 15,920,804 km (0.074 R)
• M54: 16,325,167 km (0.088 R)
• M55: 16,674,478 km (0.071 R)
• M56: 17,350,810 km (0.117 R)
• M57: 17,588,222 km (0.084 R)
• M58: 17,766,991 km (0.036 R)
• M59: 17,976,428 km (0.036 R)
• M60: 18,216,533 km (0.059 R)
• M61: 19,004,764 km (0.094 R)
• M62: 19,341,509 km (0.088 R)
• M63: 19,556,780 km (0.065 R)
• M64: 20,020,982 km (0.112 R)
• M65: 20,301,329 km (0.101 R)
• M66: 20,394,977 km (0.095 R)
• M67: 20,676,969 km (0.097 R)
• M68: 21,149,848 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.5

Radius: 11.3

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.05 AU - 7.47 AU

Year: 5932 Days

Day: 14.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 73,293,243 km

• M1: 342,878 km (0.111 R)
• M2: 606,320 km (0.036 R)
• M3: 1,138,290 km (0.101 R)
• M4: 1,232,387 km (0.105 R)
• M5: 1,414,597 km (0.059 R)
• M6: 1,501,813 km (0.114 R)
• M7: 1,743,414 km (0.041 R)
• M8: 1,965,417 km (0.082 R)
• M9: 2,213,749 km (0.081 R)
• M10: 2,578,618 km (0.068 R)
• M11: 3,056,733 km (0.091 R)
• M12: 3,306,412 km (0.078 R)
• M13: 3,483,237 km (0.105 R)
• M14: 3,683,249 km (0.071 R)
• M15: 4,136,980 km (0.096 R)
• M16: 4,263,839 km (0.116 R)
• M17: 5,119,987 km (0.106 R)
• M18: 5,279,309 km (0.059 R)
• M19: 5,743,361 km (0.106 R)
• M20: 6,244,963 km (0.107 R)
• M21: 6,960,789 km (0.115 R)
• M22: 7,315,785 km (0.054 R)
• M23: 7,469,571 km (0.115 R)
• M24: 7,572,943 km (0.073 R)
• M25: 7,676,615 km (0.077 R)
• M26: 8,389,000 km (0.091 R)
• M27: 8,469,483 km (0.086 R)
• M28: 8,658,276 km (0.113 R)
• M29: 8,766,734 km (0.111 R)
• M30: 9,177,680 km (0.069 R)
• M31: 9,538,959 km (0.11 R)
• M32: 10,218,283 km (0.115 R)
• M33: 10,304,152 km (0.12 R)
• M34: 10,650,620 km (0.051 R)
• M35: 10,971,657 km (0.057 R)
• M36: 11,533,697 km (0.081 R)
• M37: 11,653,076 km (0.115 R)
• M38: 11,742,984 km (0.086 R)
• M39: 12,044,424 km (0.064 R)
• M40: 12,901,769 km (0.034 R)
• M41: 13,244,049 km (0.083 R)
• M42: 13,589,171 km (0.068 R)
• M43: 13,778,712 km (0.12 R)
• M44: 14,288,541 km (0.113 R)
• M45: 14,449,210 km (0.099 R)
• M46: 14,869,580 km (0.118 R)
• M47: 15,097,567 km (0.087 R)
• M48: 15,359,513 km (0.12 R)
• M49: 15,491,159 km (0.076 R)
• M50: 16,557,193 km (0.103 R)
• M51: 16,963,052 km (0.041 R)
• M52: 17,065,078 km (0.089 R)
• M53: 17,303,836 km (0.062 R)
• M54: 17,853,758 km (0.12 R)
• M55: 18,165,669 km (0.083 R)
• M56: 18,270,089 km (0.097 R)
• M57: 18,759,723 km (0.098 R)
• M58: 19,112,175 km (0.092 R)
• M59: 20,507,325 km (0.061 R)
• M60: 20,870,399 km (0.107 R)
• M61: 21,639,781 km (0.057 R)
• M62: 21,972,337 km (0.098 R)
• M63: 22,083,488 km (0.078 R)
• M64: 22,717,334 km (0.099 R)
• M65: 23,432,861 km (0.052 R)
• M66: 23,622,401 km (0.105 R)
• M67: 23,964,831 km (0.085 R)
• M68: 24,616,030 km (0.068 R)
• M69: 25,467,542 km (0.091 R)
• M70: 25,701,513 km (0.077 R)
• M71: 25,779,603 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.4

Radius: 4.2

Gravity: 43.05 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 10.73 AU - 15.47 AU

Year: 17958 Days

Day: 17.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,293,243 km

• M1: 86,318 km (0.115 R)
• M2: 573,558 km (0.101 R)
• M3: 660,325 km (0.057 R)
• M4: 846,574 km (0.065 R)
• M5: 1,075,309 km (0.104 R)
• M6: 1,835,267 km (0.069 R)
• M7: 1,931,757 km (0.039 R)
• M8: 2,029,744 km (0.108 R)
• M9: 2,163,036 km (0.094 R)
• M10: 2,438,146 km (0.094 R)
• M11: 2,579,815 km (0.067 R)
• M12: 3,134,973 km (0.081 R)
• M13: 3,211,717 km (0.067 R)
• M14: 4,096,139 km (0.047 R)
• M15: 4,521,596 km (0.108 R)
• M16: 4,961,114 km (0.099 R)
• M17: 5,692,199 km (0.094 R)
• M18: 5,974,939 km (0.11 R)
• M19: 6,505,114 km (0.098 R)
• M20: 6,603,100 km (0.088 R)
• M21: 7,150,928 km (0.098 R)
• M22: 7,353,783 km (0.114 R)
• M23: 8,988,588 km (0.05 R)
• M24: 9,043,042 km (0.074 R)
• M25: 9,987,004 km (0.111 R)
• M26: 10,100,100 km (0.069 R)
• M27: 10,270,642 km (0.103 R)
• M28: 10,614,418 km (0.091 R)
• M29: 11,372,131 km (0.101 R)
• M30: 11,787,415 km (0.102 R)
• M31: 12,267,923 km (0.059 R)
• M32: 13,434,786 km (0.113 R)
• M33: 14,700,684 km (0.093 R)
• M34: 15,023,217 km (0.114 R)
• M35: 15,347,844 km (0.111 R)
• M36: 16,871,199 km (0.081 R)
• M37: 19,069,390 km (0.092 R)
• M38: 19,350,485 km (0.116 R)
• M39: 21,647,560 km (0.103 R)
• M40: 22,161,429 km (0.073 R)
• M41: 26,805,994 km (0.068 R)
• M42: 27,515,985 km (0.089 R)
• M43: 27,833,432 km (0.097 R)
• M44: 28,392,030 km (0.069 R)
• M45: 29,358,133 km (0.108 R)
• M46: 30,745,055 km (0.083 R)
• M47: 30,992,041 km (0.06 R)
• M48: 31,903,092 km (0.093 R)
• M49: 31,986,418 km (0.055 R)
• M50: 32,571,346 km (0.117 R)
• M51: 33,075,491 km (0.12 R)
• M52: 35,807,597 km (0.11 R)
• M53: 38,699,922 km (0.108 R)
• M54: 40,850,092 km (0.118 R)
• M55: 41,484,537 km (0.093 R)
• M56: 42,213,527 km (0.106 R)
• M57: 42,396,336 km (0.105 R)
• M58: 43,130,712 km (0.086 R)
• M59: 43,222,714 km (0.045 R)
• M60: 43,407,169 km (0.074 R)
• M61: 45,639,767 km (0.069 R)
• M62: 46,486,491 km (0.034 R)
• M63: 47,433,446 km (0.102 R)
• M64: 47,909,316 km (0.108 R)
• M65: 48,195,647 km (0.105 R)
• M66: 48,482,576 km (0.108 R)
• M67: 48,769,953 km (0.069 R)
• M68: 49,442,844 km (0.105 R)
• M69: 50,118,727 km (0.109 R)
• M70: 50,603,425 km (0.068 R)
• M71: 51,089,618 km (0.12 R)
• M72: 51,284,544 km (0.098 R)
• M73: 51,772,831 km (0.071 R)
• M74: 51,968,655 km (0.107 R)
• M75: 52,557,472 km (0.093 R)
• M76: 54,436,720 km (0.072 R)
• M77: 57,448,425 km (0.087 R)
• M78: 57,549,702 km (0.116 R)
• M79: 59,896,295 km (0.054 R)
• M80: 60,204,765 km (0.119 R)
• M81: 60,616,758 km (0.026 R)
• M82: 61,133,020 km (0.039 R)
• M83: 62,482,243 km (0.064 R)
• M84: 65,104,545 km (0.051 R)
• M85: 65,739,139 km (0.03 R)
• M86: 65,845,054 km (0.074 R)
• M87: 66,057,184 km (0.107 R)
• M88: 66,375,827 km (0.084 R)
• M89: 67,441,562 km (0.072 R)
• M90: 68,083,637 km (0.114 R)
• M91: 68,835,366 km (0.109 R)
• M92: 71,869,659 km (0.043 R)
• M93: 72,963,968 km (0.103 R)
• M94: 73,293,233 km (0.081 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 15,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit