🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.98 AU - 1.06 AU

Year: 367 Days

Day: 45.8 Hours

Environment

Temp: 88 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,386,133 km

• M1: 252,820 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.79 AU - 2.13 AU

Year: 978 Days

Day: 24.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.83 AU - 3.93 AU

Year: 2724 Days

Day: 45.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.8

Radius: 12.2

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.47 AU - 6.07 AU

Year: 4312 Days

Day: 6.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 63,386,133 km

• M1: 262,245 km (0.109 R)
• M2: 360,531 km (0.062 R)
• M3: 504,294 km (0.032 R)
• M4: 648,208 km (0.102 R)
• M5: 774,618 km (0.057 R)
• M6: 884,123 km (0.034 R)
• M7: 981,362 km (0.113 R)
• M8: 1,216,679 km (0.072 R)
• M9: 1,460,374 km (0.099 R)
• M10: 1,653,804 km (0.064 R)
• M11: 1,913,656 km (0.118 R)
• M12: 2,498,284 km (0.025 R)
• M13: 2,627,088 km (0.063 R)
• M14: 2,824,258 km (0.03 R)
• M15: 2,944,984 km (0.055 R)
• M16: 3,026,515 km (0.062 R)
• M17: 3,346,056 km (0.101 R)
• M18: 3,720,499 km (0.067 R)
• M19: 3,957,761 km (0.082 R)
• M20: 4,093,297 km (0.066 R)
• M21: 4,415,980 km (0.096 R)
• M22: 4,525,336 km (0.037 R)
• M23: 5,976,884 km (0.075 R)
• M24: 6,098,058 km (0.095 R)
• M25: 6,360,752 km (0.086 R)
• M26: 6,752,848 km (0.062 R)
• M27: 6,933,712 km (0.11 R)
• M28: 7,504,577 km (0.111 R)
• M29: 8,052,405 km (0.108 R)
• M30: 8,167,445 km (0.106 R)
• M31: 8,476,664 km (0.084 R)
• M32: 8,554,605 km (0.112 R)
• M33: 8,691,487 km (0.095 R)
• M34: 8,967,644 km (0.109 R)
• M35: 9,427,508 km (0.106 R)
• M36: 9,670,605 km (0.101 R)
• M37: 10,204,220 km (0.089 R)
• M38: 10,328,835 km (0.047 R)
• M39: 10,789,746 km (0.094 R)
• M40: 11,235,997 km (0.077 R)
• M41: 11,450,670 km (0.09 R)
• M42: 12,037,093 km (0.103 R)
• M43: 12,789,571 km (0.097 R)
• M44: 13,466,052 km (0.04 R)
• M45: 13,762,855 km (0.117 R)
• M46: 14,456,091 km (0.114 R)
• M47: 15,207,970 km (0.093 R)
• M48: 15,540,975 km (0.065 R)
• M49: 16,117,375 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.9

Radius: 10.6

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.6 AU - 7 AU

Year: 6321 Days

Day: 13 Hours

Environment

Temp: -143 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,386,133 km

• M1: 151,543 km (0.102 R)
• M2: 241,750 km (0.096 R)
• M3: 391,198 km (0.045 R)
• M4: 566,228 km (0.102 R)
• M5: 715,975 km (0.085 R)
• M6: 908,209 km (0.099 R)
• M7: 1,411,157 km (0.078 R)
• M8: 1,514,529 km (0.076 R)
• M9: 2,010,745 km (0.097 R)
• M10: 2,389,228 km (0.103 R)
• M11: 2,682,589 km (0.032 R)
• M12: 2,790,150 km (0.065 R)
• M13: 3,678,761 km (0.115 R)
• M14: 3,750,568 km (0.103 R)
• M15: 3,847,059 km (0.085 R)
• M16: 3,919,913 km (0.074 R)
• M17: 4,830,964 km (0.112 R)
• M18: 5,175,638 km (0.068 R)
• M19: 5,917,045 km (0.038 R)
• M20: 6,171,660 km (0.119 R)
• M21: 6,314,676 km (0.118 R)
• M22: 7,135,818 km (0.082 R)
• M23: 7,225,876 km (0.073 R)
• M24: 7,346,452 km (0.052 R)
• M25: 7,589,549 km (0.116 R)
• M26: 8,303,579 km (0.099 R)
• M27: 8,556,849 km (0.049 R)
• M28: 9,695,288 km (0.097 R)
• M29: 10,029,191 km (0.115 R)
• M30: 10,163,829 km (0.045 R)
• M31: 10,265,256 km (0.109 R)
• M32: 10,537,225 km (0.116 R)
• M33: 10,605,741 km (0.117 R)
• M34: 10,674,257 km (0.072 R)
• M35: 11,053,787 km (0.1 R)
• M36: 11,297,631 km (0.108 R)
• M37: 11,508,115 km (0.106 R)
• M38: 12,254,908 km (0.045 R)
• M39: 13,017,408 km (0.052 R)
• M40: 14,550,039 km (0.057 R)
• M41: 15,163,539 km (0.031 R)
• M42: 15,434,611 km (0.099 R)
• M43: 16,099,573 km (0.082 R)
• M44: 16,336,536 km (0.059 R)
• M45: 16,734,018 km (0.047 R)
• M46: 16,893,938 km (0.1 R)
• M47: 17,255,516 km (0.075 R)
• M48: 17,579,096 km (0.09 R)
• M49: 17,741,559 km (0.096 R)
• M50: 18,150,261 km (0.076 R)
• M51: 18,355,659 km (0.11 R)
• M52: 18,810,436 km (0.114 R)
• M53: 19,143,441 km (0.115 R)
• M54: 19,899,958 km (0.104 R)
• M55: 20,239,246 km (0.099 R)
• M56: 20,409,637 km (0.11 R)
• M57: 20,880,721 km (0.118 R)
• M58: 21,052,908 km (0.102 R)
• M59: 21,615,845 km (0.113 R)
• M60: 21,746,444 km (0.086 R)
• M61: 22,933,653 km (0.11 R)
• M62: 23,781,723 km (0.103 R)
• M63: 24,367,848 km (0.077 R)
• M64: 24,822,027 km (0.103 R)
• M65: 26,015,818 km (0.054 R)
• M66: 26,108,419 km (0.117 R)
• M67: 26,712,944 km (0.072 R)
• M68: 27,134,361 km (0.087 R)
• M69: 27,275,282 km (0.091 R)
• M70: 27,416,353 km (0.092 R)
• M71: 27,557,873 km (0.037 R)
• M72: 27,652,269 km (0.109 R)
• M73: 27,841,361 km (0.115 R)
• M74: 28,078,473 km (0.116 R)
• M75: 29,804,833 km (0.094 R)
• M76: 29,950,242 km (0.095 R)
• M77: 30,339,196 km (0.077 R)
• M78: 31,220,328 km (0.116 R)
• M79: 31,515,933 km (0.06 R)
• M80: 31,763,069 km (0.025 R)
• M81: 32,109,986 km (0.087 R)
• M82: 32,209,319 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.4

Radius: 14.4

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 12.4 AU - 12.44 AU

Year: 15602 Days

Day: 11 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,386,133 km

• M1: 220,358 km (0.083 R)
• M2: 621,579 km (0.079 R)
• M3: 743,801 km (0.068 R)
• M4: 1,599,949 km (0.117 R)
• M5: 1,806,245 km (0.059 R)
• M6: 3,680,108 km (0.074 R)
• M7: 4,952,886 km (0.091 R)
• M8: 5,214,084 km (0.111 R)
• M9: 5,750,093 km (0.094 R)
• M10: 6,539,671 km (0.114 R)
• M11: 6,682,537 km (0.075 R)
• M12: 6,826,600 km (0.109 R)
• M13: 7,020,179 km (0.066 R)
• M14: 8,271,266 km (0.047 R)
• M15: 8,529,921 km (0.103 R)
• M16: 8,686,251 km (0.115 R)
• M17: 9,108,117 km (0.077 R)
• M18: 11,259,185 km (0.074 R)
• M19: 11,719,198 km (0.102 R)
• M20: 12,956,073 km (0.095 R)
• M21: 14,919,695 km (0.062 R)
• M22: 15,743,830 km (0.095 R)
• M23: 16,582,625 km (0.099 R)
• M24: 17,106,217 km (0.068 R)
• M25: 17,369,958 km (0.12 R)
• M26: 17,701,617 km (0.111 R)
• M27: 18,169,409 km (0.068 R)
• M28: 18,912,911 km (0.089 R)
• M29: 20,220,396 km (0.03 R)
• M30: 20,639,420 km (0.113 R)
• M31: 21,699,470 km (0.059 R)
• M32: 22,271,981 km (0.087 R)
• M33: 22,488,001 km (0.037 R)
• M34: 22,632,363 km (0.034 R)
• M35: 23,358,960 km (0.092 R)
• M36: 24,686,192 km (0.092 R)
• M37: 25,059,139 km (0.118 R)
• M38: 25,886,416 km (0.075 R)
• M39: 27,567,596 km (0.098 R)
• M40: 28,187,680 km (0.099 R)
• M41: 28,655,771 km (0.075 R)
• M42: 29,678,871 km (0.057 R)
• M43: 30,473,984 km (0.111 R)
• M44: 30,874,158 km (0.039 R)
• M45: 31,598,960 km (0.117 R)
• M46: 33,394,134 km (0.074 R)
• M47: 33,889,453 km (0.072 R)
• M48: 38,283,142 km (0.111 R)
• M49: 41,074,938 km (0.108 R)
• M50: 41,516,999 km (0.108 R)
• M51: 42,227,739 km (0.117 R)
• M52: 42,405,910 km (0.072 R)
• M53: 43,211,345 km (0.089 R)
• M54: 44,655,862 km (0.095 R)
• M55: 45,110,340 km (0.102 R)
• M56: 45,383,955 km (0.104 R)
• M57: 46,115,937 km (0.106 R)
• M58: 46,391,496 km (0.097 R)
• M59: 47,684,471 km (0.112 R)
• M60: 48,335,521 km (0.07 R)
• M61: 48,708,768 km (0.112 R)
• M62: 48,802,266 km (0.065 R)
• M63: 49,364,455 km (0.054 R)
• M64: 49,834,491 km (0.118 R)
• M65: 51,920,335 km (0.041 R)
• M66: 52,877,911 km (0.034 R)
• M67: 53,648,190 km (0.074 R)
• M68: 54,907,804 km (0.108 R)
• M69: 55,981,169 km (0.109 R)
• M70: 56,667,973 km (0.059 R)
• M71: 56,962,980 km (0.025 R)
• M72: 57,258,735 km (0.117 R)
• M73: 57,357,320 km (0.081 R)
• M74: 57,752,557 km (0.072 R)
• M75: 58,347,209 km (0.073 R)
• M76: 58,943,805 km (0.069 R)
• M77: 60,846,391 km (0.085 R)
• M78: 62,159,710 km (0.053 R)
• M79: 63,074,352 km (0.085 R)
• M80: 63,176,228 km (0.1 R)
• M81: 64,917,098 km (0.11 R)
• M82: 65,122,945 km (0.091 R)
• M83: 65,845,204 km (0.097 R)
• M84: 65,948,576 km (0.087 R)
• M85: 66,155,470 km (0.096 R)
• M86: 66,570,005 km (0.093 R)
• M87: 67,923,118 km (0.109 R)
• M88: 70,022,425 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.9

Radius: 12.3

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 12.22 AU - 13.08 AU

Year: 16037 Days

Day: 12.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,386,133 km

• M1: 388,057 km (0.12 R)
• M2: 1,059,153 km (0.09 R)
• M3: 1,504,057 km (0.117 R)
• M4: 1,888,823 km (0.075 R)
• M5: 1,975,290 km (0.113 R)
• M6: 2,063,254 km (0.101 R)
• M7: 2,152,564 km (0.068 R)
• M8: 2,651,173 km (0.075 R)
• M9: 2,947,527 km (0.035 R)
• M10: 3,254,651 km (0.118 R)
• M11: 3,429,830 km (0.115 R)
• M12: 4,275,956 km (0.076 R)
• M13: 5,184,464 km (0.03 R)
• M14: 5,851,222 km (0.037 R)
• M15: 6,151,464 km (0.093 R)
• M16: 6,722,480 km (0.101 R)
• M17: 7,680,803 km (0.118 R)
• M18: 8,487,734 km (0.101 R)
• M19: 9,073,709 km (0.109 R)
• M20: 10,079,157 km (0.1 R)
• M21: 10,543,209 km (0.108 R)
• M22: 12,799,893 km (0.088 R)
• M23: 13,190,194 km (0.075 R)
• M24: 13,584,384 km (0.07 R)
• M25: 14,965,173 km (0.063 R)
• M26: 15,376,417 km (0.065 R)
• M27: 16,450,679 km (0.114 R)
• M28: 17,303,088 km (0.056 R)
• M29: 17,734,678 km (0.08 R)
• M30: 17,920,628 km (0.102 R)
• M31: 18,169,709 km (0.105 R)
• M32: 18,357,304 km (0.049 R)
• M33: 18,860,552 km (0.052 R)
• M34: 19,050,541 km (0.072 R)
• M35: 19,241,129 km (0.097 R)
• M36: 21,312,909 km (0.047 R)
• M37: 21,444,855 km (0.106 R)
• M38: 23,590,836 km (0.089 R)
• M39: 23,864,002 km (0.087 R)
• M40: 25,314,652 km (0.101 R)
• M41: 25,945,208 km (0.089 R)
• M42: 26,297,660 km (0.069 R)
• M43: 27,078,860 km (0.106 R)
• M44: 28,084,008 km (0.113 R)
• M45: 29,394,336 km (0.074 R)
• M46: 29,541,092 km (0.095 R)
• M47: 30,352,959 km (0.107 R)
• M48: 30,575,710 km (0.059 R)
• M49: 30,948,060 km (0.091 R)
• M50: 31,097,358 km (0.108 R)
• M51: 32,984,685 km (0.047 R)
• M52: 35,688,666 km (0.033 R)
• M53: 36,002,224 km (0.097 R)
• M54: 39,511,191 km (0.088 R)
• M55: 39,835,669 km (0.06 R)
• M56: 40,242,426 km (0.069 R)
• M57: 40,323,807 km (0.09 R)
• M58: 40,487,018 km (0.114 R)
• M59: 41,635,481 km (0.097 R)
• M60: 42,711,538 km (0.088 R)
• M61: 43,294,671 km (0.11 R)
• M62: 43,545,397 km (0.097 R)
• M63: 43,880,496 km (0.094 R)
• M64: 44,132,419 km (0.054 R)
• M65: 44,300,567 km (0.119 R)
• M66: 44,637,611 km (0.073 R)
• M67: 44,975,403 km (0.113 R)
• M68: 45,908,894 km (0.113 R)
• M69: 46,335,397 km (0.072 R)
• M70: 46,934,537 km (0.06 R)
• M71: 47,967,809 km (0.103 R)
• M72: 49,356,975 km (0.032 R)
• M73: 50,935,681 km (0.104 R)
• M74: 51,553,969 km (0.116 R)
• M75: 51,908,516 km (0.08 R)
• M76: 52,441,833 km (0.112 R)
• M77: 52,530,844 km (0.057 R)
• M78: 54,954,179 km (0.119 R)
• M79: 55,135,193 km (0.088 R)
• M80: 58,241,742 km (0.054 R)
• M81: 60,282,108 km (0.077 R)
• M82: 60,562,155 km (0.099 R)
• M83: 61,029,798 km (0.028 R)
• M84: 61,780,629 km (0.059 R)
• M85: 62,157,167 km (0.11 R)
• M86: 62,723,395 km (0.101 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 559 - 11,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit