🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.63 AU - 0.79 AU

Year: 216 Days

Day: 14.1 Hours

Environment

Temp: 211 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.41 AU - 2.01 AU

Year: 809 Days

Day: 37.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,837,374 km

• M1: 376,388 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.93 AU - 2.93 AU

Year: 1370 Days

Day: 44.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,837,374 km

• M1: 1,634,656 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.18 AU - 4.52 AU

Year: 2732 Days

Day: 15.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,837,374 km

• M1: 1,381,836 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.77 AU - 5.27 AU

Year: 3475 Days

Day: 16.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.8

Radius: 10.4

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.97 AU - 9.93 AU

Year: 9683 Days

Day: 9 Hours

Environment

Temp: -171 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,837,374 km

• M1: 250,876 km (0.053 R)
• M2: 906,563 km (0.117 R)
• M3: 1,163,273 km (0.104 R)
• M4: 1,421,180 km (0.075 R)
• M5: 1,650,214 km (0.039 R)
• M6: 2,543,613 km (0.101 R)
• M7: 2,851,635 km (0.056 R)
• M8: 3,053,891 km (0.102 R)
• M9: 3,171,624 km (0.078 R)
• M10: 3,291,004 km (0.062 R)
• M11: 3,564,917 km (0.088 R)
• M12: 3,720,349 km (0.05 R)
• M13: 3,909,890 km (0.118 R)
• M14: 4,200,110 km (0.1 R)
• M15: 4,564,530 km (0.119 R)
• M16: 4,939,273 km (0.096 R)
• M17: 5,394,948 km (0.081 R)
• M18: 5,573,867 km (0.046 R)
• M19: 5,937,539 km (0.118 R)
• M20: 6,011,291 km (0.072 R)
• M21: 6,611,627 km (0.055 R)
• M22: 7,270,606 km (0.079 R)
• M23: 7,667,938 km (0.043 R)
• M24: 7,828,905 km (0.105 R)
• M25: 8,442,556 km (0.053 R)
• M26: 8,525,583 km (0.071 R)
• M27: 9,114,101 km (0.105 R)
• M28: 9,370,511 km (0.043 R)
• M29: 9,542,699 km (0.109 R)
• M30: 9,890,214 km (0.072 R)
• M31: 10,197,788 km (0.114 R)
• M32: 10,553,083 km (0.069 R)
• M33: 11,275,940 km (0.106 R)
• M34: 12,061,478 km (0.113 R)
• M35: 12,437,268 km (0.109 R)
• M36: 12,626,659 km (0.1 R)
• M37: 13,782,751 km (0.074 R)
• M38: 14,522,512 km (0.095 R)
• M39: 14,721,926 km (0.041 R)
• M40: 15,174,011 km (0.089 R)
• M41: 15,732,759 km (0.087 R)
• M42: 15,835,084 km (0.088 R)
• M43: 17,027,529 km (0.067 R)
• M44: 17,290,671 km (0.064 R)
• M45: 17,820,846 km (0.117 R)
• M46: 18,302,551 km (0.049 R)
• M47: 19,773,547 km (0.1 R)
• M48: 20,272,157 km (0.117 R)
• M49: 21,112,598 km (0.064 R)
• M50: 21,395,188 km (0.12 R)
• M51: 23,292,089 km (0.096 R)
• M52: 24,705,191 km (0.101 R)
• M53: 25,542,340 km (0.104 R)
• M54: 26,267,142 km (0.11 R)
• M55: 26,449,502 km (0.103 R)
• M56: 26,876,454 km (0.111 R)
• M57: 27,675,456 km (0.053 R)
• M58: 28,171,074 km (0.068 R)
• M59: 28,544,620 km (0.12 R)
• M60: 28,857,280 km (0.08 R)
• M61: 29,296,798 km (0.079 R)
• M62: 30,182,567 km (0.033 R)
• M63: 30,692,546 km (0.059 R)
• M64: 31,398,648 km (0.107 R)
• M65: 31,656,705 km (0.072 R)
• M66: 32,174,912 km (0.025 R)
• M67: 34,209,592 km (0.103 R)
• M68: 34,674,692 km (0.111 R)
• M69: 35,544,155 km (0.096 R)
• M70: 36,420,798 km (0.116 R)
• M71: 37,646,454 km (0.117 R)
• M72: 38,264,293 km (0.102 R)
• M73: 39,023,951 km (0.113 R)
• M74: 39,301,455 km (0.11 R)
• M75: 40,137,857 km (0.091 R)
• M76: 40,417,904 km (0.088 R)
• M77: 41,332,695 km (0.087 R)
• M78: 41,403,455 km (0.102 R)
• M79: 41,970,131 km (0.11 R)
• M80: 42,183,308 km (0.031 R)
• M81: 43,469,850 km (0.052 R)
• M82: 44,117,908 km (0.102 R)
• M83: 44,407,081 km (0.082 R)
• M84: 45,861,920 km (0.112 R)
• M85: 49,266,917 km (0.079 R)
• M86: 49,416,814 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.5

Radius: 4

Gravity: 21.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 11.69 AU - 17.71 AU

Year: 20383 Days

Day: 15.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 37,837,374 km

• M1: 78,090 km (0.12 R)
• M2: 196,721 km (0.099 R)
• M3: 319,840 km (0.071 R)
• M4: 381,923 km (0.083 R)
• M5: 465,549 km (0.103 R)
• M6: 518,506 km (0.084 R)
• M7: 573,708 km (0.08 R)
• M8: 1,152,951 km (0.111 R)
• M9: 1,375,852 km (0.043 R)
• M10: 1,584,989 km (0.096 R)
• M11: 1,832,125 km (0.049 R)
• M12: 2,392,668 km (0.094 R)
• M13: 2,580,114 km (0.11 R)
• M14: 2,707,721 km (0.107 R)
• M15: 3,272,603 km (0.061 R)
• M16: 3,692,674 km (0.098 R)
• M17: 3,872,640 km (0.065 R)
• M18: 4,316,347 km (0.093 R)
• M19: 4,854,152 km (0.027 R)
• M20: 5,865,882 km (0.059 R)
• M21: 6,075,768 km (0.084 R)
• M22: 6,589,637 km (0.032 R)
• M23: 6,720,385 km (0.071 R)
• M24: 7,887,997 km (0.063 R)
• M25: 8,026,823 km (0.086 R)
• M26: 8,589,760 km (0.117 R)
• M27: 8,923,962 km (0.12 R)
• M28: 9,116,943 km (0.038 R)
• M29: 9,262,502 km (0.119 R)
• M30: 9,360,040 km (0.049 R)
• M31: 10,051,930 km (0.087 R)
• M32: 10,353,519 km (0.04 R)
• M33: 10,657,951 km (0.103 R)
• M34: 12,224,240 km (0.102 R)
• M35: 14,364,986 km (0.098 R)
• M36: 15,161,295 km (0.119 R)
• M37: 17,153,789 km (0.072 R)
• M38: 18,424,923 km (0.108 R)
• M39: 19,413,615 km (0.106 R)
• M40: 19,600,911 km (0.079 R)
• M41: 19,914,319 km (0.037 R)
• M42: 20,546,220 km (0.112 R)
• M43: 22,024,547 km (0.083 R)
• M44: 23,072,928 km (0.055 R)
• M45: 23,669,674 km (0.114 R)
• M46: 23,736,395 km (0.109 R)
• M47: 23,803,116 km (0.092 R)
• M48: 23,869,836 km (0.099 R)
• M49: 24,271,656 km (0.111 R)
• M50: 24,406,145 km (0.098 R)
• M51: 25,014,110 km (0.118 R)
• M52: 25,901,226 km (0.091 R)
• M53: 25,969,891 km (0.115 R)
• M54: 26,383,080 km (0.107 R)
• M55: 26,452,195 km (0.111 R)
• M56: 26,798,514 km (0.054 R)
• M57: 26,867,927 km (0.078 R)
• M58: 27,776,285 km (0.075 R)
• M59: 27,846,447 km (0.081 R)
• M60: 28,481,639 km (0.097 R)
• M61: 29,193,127 km (0.12 R)
• M62: 29,264,485 km (0.04 R)
• M63: 29,479,308 km (0.115 R)
• M64: 29,694,579 km (0.089 R)
• M65: 30,415,790 km (0.102 R)
• M66: 30,851,270 km (0.116 R)
• M67: 31,581,756 km (0.102 R)
• M68: 31,728,512 km (0.027 R)
• M69: 32,688,032 km (0.112 R)
• M70: 33,732,076 km (0.099 R)
• M71: 33,807,024 km (0.061 R)
• M72: 34,559,950 km (0.051 R)
• M73: 34,711,194 km (0.101 R)
• M74: 35,776,181 km (0.099 R)
• M75: 37,548,766 km (0.095 R)
• M76: 37,937,870 km (0.11 R)
• M77: 38,641,728 km (0.04 R)
• M78: 39,113,261 km (0.103 R)
• M79: 39,192,099 km (0.052 R)
• M80: 40,221,033 km (0.114 R)
• M81: 41,499,646 km (0.1 R)
• M82: 41,740,947 km (0.062 R)
• M83: 46,661,969 km (0.12 R)
• M84: 50,900,526 km (0.078 R)
• M85: 52,804,009 km (0.101 R)
• M86: 54,027,421 km (0.088 R)
• M87: 54,907,056 km (0.066 R)
• M88: 56,680,389 km (0.079 R)
• M89: 57,395,018 km (0.025 R)
• M90: 57,753,305 km (0.104 R)
• M91: 58,292,306 km (0.077 R)
• M92: 58,833,103 km (0.055 R)
• M93: 59,737,871 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.1

Radius: 7.1

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 12.29 AU - 17.11 AU

Year: 20383 Days

Day: 19.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 37,837,374 km

• M1: 164,707 km (0.083 R)
• M2: 1,228,647 km (0.054 R)
• M3: 2,044,554 km (0.105 R)
• M4: 2,194,152 km (0.072 R)
• M5: 2,618,412 km (0.107 R)
• M6: 3,165,341 km (0.094 R)
• M7: 5,035,165 km (0.119 R)
• M8: 5,502,509 km (0.115 R)
• M9: 5,741,267 km (0.095 R)
• M10: 6,075,319 km (0.083 R)
• M11: 6,603,848 km (0.108 R)
• M12: 6,857,716 km (0.107 R)
• M13: 10,326,591 km (0.115 R)
• M14: 10,806,801 km (0.054 R)
• M15: 11,788,761 km (0.094 R)
• M16: 12,251,617 km (0.065 R)
• M17: 12,563,528 km (0.081 R)
• M18: 12,917,477 km (0.116 R)
• M19: 13,917,987 km (0.114 R)
• M20: 14,325,043 km (0.079 R)
• M21: 15,067,797 km (0.102 R)
• M22: 15,192,861 km (0.113 R)
• M23: 15,276,336 km (0.098 R)
• M24: 15,527,810 km (0.089 R)
• M25: 17,282,743 km (0.061 R)
• M26: 17,501,006 km (0.1 R)
• M27: 18,740,275 km (0.086 R)
• M28: 20,190,925 km (0.094 R)
• M29: 22,767,450 km (0.088 R)
• M30: 23,054,677 km (0.067 R)
• M31: 23,198,740 km (0.083 R)
• M32: 26,644,877 km (0.084 R)
• M33: 28,632,883 km (0.102 R)
• M34: 29,462,253 km (0.093 R)
• M35: 29,984,500 km (0.112 R)
• M36: 30,141,877 km (0.025 R)
• M37: 30,510,037 km (0.119 R)
• M38: 31,091,374 km (0.046 R)
• M39: 31,569,938 km (0.104 R)
• M40: 32,104,451 km (0.076 R)
• M41: 32,211,713 km (0.067 R)
• M42: 33,182,304 km (0.102 R)
• M43: 34,107,866 km (0.077 R)
• M44: 34,436,532 km (0.118 R)
• M45: 34,821,298 km (0.072 R)
• M46: 35,262,911 km (0.101 R)
• M47: 37,837,341 km (0.089 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 16,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit