🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.5 AU - 0.78 AU

Year: 185 Days

Day: 31.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.27 AU - 1.37 AU

Year: 548 Days

Day: 25.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 56,520,319 km

• M1: 77,791 km (0.096 R)
• M2: 505,192 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.34 AU - 2.38 AU

Year: 1311 Days

Day: 28 Hours

Environment

Temp: -81 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.53 AU - 2.85 AU

Year: 1596 Days

Day: 32.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,520,319 km

• M1: 60,438 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.31 AU - 4.83 AU

Year: 2969 Days

Day: 42.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.1

Radius: 13.8

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.59 AU - 5.93 AU

Year: 4363 Days

Day: 5 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 56,520,319 km

• M1: 305,180 km (0.045 R)
• M2: 399,576 km (0.061 R)
• M3: 624,422 km (0.081 R)
• M4: 722,109 km (0.059 R)
• M5: 1,008,738 km (0.102 R)
• M6: 1,127,370 km (0.103 R)
• M7: 1,262,756 km (0.118 R)
• M8: 1,513,482 km (0.042 R)
• M9: 1,638,845 km (0.086 R)
• M10: 1,728,753 km (0.073 R)
• M11: 1,873,713 km (0.066 R)
• M12: 2,036,625 km (0.034 R)
• M13: 2,464,924 km (0.1 R)
• M14: 2,644,442 km (0.052 R)
• M15: 3,000,634 km (0.094 R)
• M16: 3,160,405 km (0.084 R)
• M17: 3,339,623 km (0.064 R)
• M18: 3,623,111 km (0.108 R)
• M19: 3,967,036 km (0.079 R)
• M20: 4,125,311 km (0.105 R)
• M21: 4,411,940 km (0.098 R)
• M22: 4,594,450 km (0.032 R)
• M23: 4,854,152 km (0.073 R)
• M24: 5,061,644 km (0.096 R)
• M25: 5,781,359 km (0.11 R)
• M26: 5,901,187 km (0.116 R)
• M27: 6,224,618 km (0.061 R)
• M28: 6,409,222 km (0.083 R)
• M29: 6,554,032 km (0.111 R)
• M30: 6,720,834 km (0.086 R)
• M31: 6,825,852 km (0.088 R)
• M32: 7,187,131 km (0.078 R)
• M33: 7,511,010 km (0.052 R)
• M34: 8,808,323 km (0.118 R)
• M35: 9,015,964 km (0.071 R)
• M36: 9,553,769 km (0.063 R)
• M37: 10,054,024 km (0.054 R)
• M38: 10,198,536 km (0.086 R)
• M39: 10,295,176 km (0.099 R)
• M40: 10,685,178 km (0.074 R)
• M41: 10,807,997 km (0.105 R)
• M42: 10,980,783 km (0.09 R)
• M43: 11,254,248 km (0.064 R)
• M44: 11,580,371 km (0.09 R)
• M45: 11,935,068 km (0.087 R)
• M46: 12,139,269 km (0.091 R)
• M47: 12,422,158 km (0.062 R)
• M48: 12,629,202 km (0.074 R)
• M49: 12,837,292 km (0.103 R)
• M50: 13,046,729 km (0.078 R)
• M51: 14,218,380 km (0.114 R)
• M52: 14,407,921 km (0.106 R)
• M53: 14,762,019 km (0.104 R)
• M54: 15,036,531 km (0.039 R)
• M55: 15,451,216 km (0.097 R)
• M56: 16,207,433 km (0.042 R)
• M57: 16,433,924 km (0.111 R)
• M58: 16,718,310 km (0.105 R)
• M59: 17,061,787 km (0.102 R)
• M60: 17,407,657 km (0.066 R)
• M61: 18,223,713 km (0.077 R)
• M62: 18,341,447 km (0.116 R)
• M63: 18,725,315 km (0.117 R)
• M64: 18,873,716 km (0.059 R)
• M65: 19,052,336 km (0.101 R)
• M66: 19,141,796 km (0.104 R)
• M67: 19,893,226 km (0.041 R)
• M68: 20,348,602 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.3

Radius: 10.6

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.33 AU - 7.03 AU

Year: 5556 Days

Day: 12 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,520,319 km

• M1: 147,354 km (0.115 R)
• M2: 233,821 km (0.088 R)
• M3: 370,255 km (0.079 R)
• M4: 599,738 km (0.112 R)
• M5: 725,849 km (0.036 R)
• M6: 976,575 km (0.093 R)
• M7: 1,175,241 km (0.076 R)
• M8: 1,387,371 km (0.113 R)
• M9: 1,455,288 km (0.046 R)
• M10: 1,559,259 km (0.075 R)
• M11: 1,793,379 km (0.08 R)
• M12: 2,000,572 km (0.117 R)
• M13: 2,521,323 km (0.104 R)
• M14: 2,605,097 km (0.092 R)
• M15: 3,060,772 km (0.101 R)
• M16: 3,241,038 km (0.066 R)
• M17: 3,802,628 km (0.078 R)
• M18: 4,070,259 km (0.113 R)
• M19: 4,193,976 km (0.091 R)
• M20: 4,521,596 km (0.099 R)
• M21: 4,649,801 km (0.12 R)
• M22: 4,936,281 km (0.111 R)
• M23: 5,201,668 km (0.105 R)
• M24: 5,309,079 km (0.114 R)
• M25: 5,417,388 km (0.116 R)
• M26: 5,581,048 km (0.113 R)
• M27: 5,774,179 km (0.106 R)
• M28: 5,913,454 km (0.041 R)
• M29: 6,195,446 km (0.095 R)
• M30: 6,597,715 km (0.029 R)
• M31: 7,008,511 km (0.106 R)
• M32: 7,854,935 km (0.083 R)
• M33: 8,196,318 km (0.107 R)
• M34: 8,321,681 km (0.112 R)
• M35: 8,893,743 km (0.096 R)
• M36: 9,022,547 km (0.051 R)
• M37: 9,152,099 km (0.101 R)
• M38: 9,380,086 km (0.108 R)
• M39: 10,042,056 km (0.09 R)
• M40: 10,311,183 km (0.119 R)
• M41: 10,650,920 km (0.04 R)
• M42: 11,868,497 km (0.116 R)
• M43: 12,046,069 km (0.064 R)
• M44: 12,296,197 km (0.106 R)
• M45: 12,765,186 km (0.054 R)
• M46: 12,947,097 km (0.088 R)
• M47: 13,093,254 km (0.074 R)
• M48: 13,869,817 km (0.08 R)
• M49: 14,395,653 km (0.105 R)
• M50: 15,351,135 km (0.03 R)
• M51: 15,777,938 km (0.118 R)
• M52: 16,051,702 km (0.044 R)
• M53: 16,762,591 km (0.085 R)
• M54: 17,001,948 km (0.102 R)
• M55: 18,256,326 km (0.099 R)
• M56: 18,379,295 km (0.04 R)
• M57: 19,039,770 km (0.089 R)
• M58: 19,582,062 km (0.072 R)
• M59: 20,171,926 km (0.063 R)
• M60: 20,639,420 km (0.082 R)
• M61: 21,153,588 km (0.056 R)
• M62: 21,369,009 km (0.106 R)
• M63: 21,498,560 km (0.069 R)
• M64: 22,897,600 km (0.085 R)
• M65: 23,030,143 km (0.118 R)
• M66: 23,340,709 km (0.103 R)
• M67: 23,563,460 km (0.036 R)
• M68: 23,786,809 km (0.114 R)
• M69: 24,416,018 km (0.116 R)
• M70: 24,959,657 km (0.108 R)
• M71: 25,278,599 km (0.064 R)
• M72: 25,874,597 km (0.114 R)
• M73: 26,151,204 km (0.063 R)
• M74: 26,475,233 km (0.095 R)
• M75: 28,351,938 km (0.064 R)
• M76: 28,494,505 km (0.073 R)
• M77: 28,684,793 km (0.104 R)
• M78: 28,780,237 km (0.105 R)
• M79: 29,210,480 km (0.091 R)
• M80: 30,465,606 km (0.119 R)
• M81: 30,660,233 km (0.026 R)
• M82: 31,050,833 km (0.117 R)
• M83: 31,886,188 km (0.106 R)
• M84: 32,182,840 km (0.061 R)
• M85: 32,828,654 km (0.109 R)
• M86: 33,478,657 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.2

Radius: 11

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.44 AU - 7.88 AU

Year: 6216 Days

Day: 8.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 56,520,319 km

• M1: 541,245 km (0.047 R)
• M2: 639,680 km (0.055 R)
• M3: 822,639 km (0.092 R)
• M4: 1,201,420 km (0.089 R)
• M5: 1,294,321 km (0.099 R)
• M6: 1,473,689 km (0.115 R)
• M7: 1,981,573 km (0.107 R)
• M8: 2,076,568 km (0.089 R)
• M9: 2,255,188 km (0.095 R)
• M10: 2,472,703 km (0.103 R)
• M11: 2,679,747 km (0.117 R)
• M12: 3,241,038 km (0.076 R)
• M13: 3,372,834 km (0.097 R)
• M14: 3,898,072 km (0.115 R)
• M15: 4,038,544 km (0.046 R)
• M16: 4,324,426 km (0.111 R)
• M17: 4,532,815 km (0.035 R)
• M18: 5,466,007 km (0.042 R)
• M19: 5,646,123 km (0.109 R)
• M20: 7,956,812 km (0.075 R)
• M21: 8,811,464 km (0.102 R)
• M22: 9,129,360 km (0.115 R)
• M23: 9,343,434 km (0.092 R)
• M24: 10,522,714 km (0.035 R)
• M25: 10,803,659 km (0.094 R)
• M26: 10,973,303 km (0.11 R)
• M27: 11,058,574 km (0.072 R)
• M28: 11,951,972 km (0.11 R)
• M29: 12,039,786 km (0.047 R)
• M30: 13,199,319 km (0.087 R)
• M31: 13,411,150 km (0.108 R)
• M32: 13,807,734 km (0.115 R)
• M33: 14,706,219 km (0.082 R)
• M34: 14,957,394 km (0.08 R)
• M35: 15,210,064 km (0.031 R)
• M36: 17,182,363 km (0.097 R)
• M37: 17,447,001 km (0.12 R)
• M38: 18,451,252 km (0.115 R)
• M39: 18,620,597 km (0.101 R)
• M40: 18,960,483 km (0.059 R)
• M41: 19,992,708 km (0.03 R)
• M42: 20,201,397 km (0.119 R)
• M43: 21,397,283 km (0.075 R)
• M44: 21,646,363 km (0.097 R)
• M45: 21,717,721 km (0.093 R)
• M46: 22,075,709 km (0.07 R)
• M47: 22,797,220 km (0.105 R)
• M48: 23,563,310 km (0.1 R)
• M49: 23,710,215 km (0.098 R)
• M50: 23,783,817 km (0.079 R)
• M51: 24,189,676 km (0.098 R)
• M52: 24,523,429 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.8

Radius: 13.3

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.12 AU - 12.48 AU

Year: 11955 Days

Day: 10.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,520,319 km

• M1: 167,250 km (0.063 R)
• M2: 301,440 km (0.084 R)
• M3: 892,351 km (0.079 R)
• M4: 1,142,778 km (0.083 R)
• M5: 1,440,627 km (0.118 R)
• M6: 1,763,759 km (0.112 R)
• M7: 1,894,358 km (0.076 R)
• M8: 2,028,248 km (0.099 R)
• M9: 2,306,051 km (0.108 R)
• M10: 3,117,470 km (0.119 R)
• M11: 3,505,078 km (0.081 R)
• M12: 3,671,132 km (0.091 R)
• M13: 4,943,611 km (0.092 R)
• M14: 6,585,448 km (0.09 R)
• M15: 6,750,006 km (0.048 R)
• M16: 7,167,533 km (0.038 R)
• M17: 7,252,056 km (0.09 R)
• M18: 7,809,757 km (0.061 R)
• M19: 8,248,079 km (0.103 R)
• M20: 8,649,599 km (0.088 R)
• M21: 9,892,309 km (0.111 R)
• M22: 10,751,599 km (0.09 R)
• M23: 11,092,383 km (0.085 R)
• M24: 11,585,308 km (0.045 R)
• M25: 11,984,734 km (0.114 R)
• M26: 13,418,630 km (0.117 R)
• M27: 13,680,276 km (0.108 R)
• M28: 14,368,726 km (0.107 R)
• M29: 14,475,688 km (0.115 R)
• M30: 16,055,741 km (0.078 R)
• M31: 16,669,392 km (0.065 R)
• M32: 17,804,839 km (0.074 R)
• M33: 17,919,731 km (0.111 R)
• M34: 18,034,921 km (0.094 R)
• M35: 18,614,313 km (0.113 R)
• M36: 18,964,971 km (0.072 R)
• M37: 19,376,963 km (0.11 R)
• M38: 19,672,868 km (0.114 R)
• M39: 20,269,464 km (0.104 R)
• M40: 21,297,202 km (0.09 R)
• M41: 22,901,788 km (0.114 R)
• M42: 23,781,873 km (0.06 R)
• M43: 24,417,215 km (0.109 R)
• M44: 25,058,242 km (0.068 R)
• M45: 25,769,729 km (0.054 R)
• M46: 26,422,275 km (0.047 R)
• M47: 27,014,234 km (0.035 R)
• M48: 27,146,478 km (0.03 R)
• M49: 27,411,416 km (0.107 R)
• M50: 27,743,823 km (0.063 R)
• M51: 29,629,953 km (0.049 R)
• M52: 30,450,796 km (0.076 R)
• M53: 30,657,241 km (0.08 R)
• M54: 31,557,072 km (0.102 R)
• M55: 31,975,348 km (0.084 R)
• M56: 32,185,084 km (0.099 R)
• M57: 32,887,895 km (0.112 R)
• M58: 33,028,966 km (0.054 R)
• M59: 33,311,855 km (0.081 R)
• M60: 35,098,204 km (0.104 R)
• M61: 35,459,183 km (0.099 R)
• M62: 35,894,064 km (0.08 R)
• M63: 36,622,606 km (0.097 R)
• M64: 36,842,216 km (0.101 R)
• M65: 37,209,179 km (0.094 R)
• M66: 37,946,547 km (0.074 R)
• M67: 38,688,852 km (0.113 R)
• M68: 39,136,449 km (0.088 R)
• M69: 40,036,878 km (0.075 R)
• M70: 40,489,711 km (0.107 R)
• M71: 41,020,185 km (0.039 R)
• M72: 42,856,050 km (0.082 R)
• M73: 43,164,670 km (0.059 R)
• M74: 43,706,514 km (0.116 R)
• M75: 43,939,438 km (0.051 R)
• M76: 44,250,601 km (0.073 R)
• M77: 44,484,572 km (0.042 R)
• M78: 45,188,580 km (0.067 R)
• M79: 45,975,315 km (0.106 R)
• M80: 46,766,389 km (0.069 R)
• M81: 47,562,100 km (0.077 R)
• M82: 49,247,619 km (0.064 R)
• M83: 50,870,906 km (0.094 R)
• M84: 52,511,845 km (0.088 R)
• M85: 53,421,699 km (0.074 R)
• M86: 54,420,265 km (0.081 R)
• M87: 54,503,740 km (0.113 R)
• M88: 55,677,186 km (0.052 R)
• M89: 56,013,931 km (0.085 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 16,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit