🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.42 AU - 0.66 AU

Year: 139 Days

Day: 29.2 Hours

Environment

Temp: 220 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.08 AU - 1.66 AU

Year: 564 Days

Day: 28 Hours

Environment

Temp: 5 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.21 AU - 2.33 AU

Year: 1202 Days

Day: 25.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.22 AU - 2.58 AU

Year: 1307 Days

Day: 41.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.17 AU - 3.39 AU

Year: 1629 Days

Day: 27.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.18 AU - 5.18 AU

Year: 4144 Days

Day: 30.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.9

Radius: 12.6

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.61 AU - 5.79 AU

Year: 4783 Days

Day: 15 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 98,578,798 km

• M1: 157,377 km (0.119 R)
• M2: 241,301 km (0.114 R)
• M3: 360,830 km (0.095 R)
• M4: 743,801 km (0.04 R)
• M5: 926,310 km (0.097 R)
• M6: 1,113,307 km (0.118 R)
• M7: 1,424,172 km (0.045 R)
• M8: 1,831,078 km (0.102 R)
• M9: 1,955,992 km (0.069 R)
• M10: 2,112,920 km (0.098 R)
• M11: 2,288,847 km (0.034 R)
• M12: 2,393,865 km (0.115 R)
• M13: 2,624,395 km (0.091 R)
• M14: 2,814,086 km (0.066 R)
• M15: 2,959,495 km (0.057 R)
• M16: 3,274,697 km (0.093 R)
• M17: 3,548,761 km (0.118 R)
• M18: 3,670,982 km (0.109 R)
• M19: 3,812,502 km (0.064 R)
• M20: 3,919,913 km (0.11 R)
• M21: 4,046,473 km (0.095 R)
• M22: 4,490,778 km (0.031 R)
• M23: 4,604,323 km (0.069 R)
• M24: 4,853,703 km (0.045 R)
• M25: 4,970,240 km (0.09 R)
• M26: 5,305,788 km (0.063 R)
• M27: 5,607,975 km (0.104 R)
• M28: 5,710,001 km (0.085 R)
• M29: 6,082,500 km (0.087 R)
• M30: 6,785,909 km (0.107 R)
• M31: 7,313,690 km (0.11 R)
• M32: 7,605,257 km (0.06 R)
• M33: 7,969,228 km (0.071 R)
• M34: 8,130,345 km (0.108 R)
• M35: 8,339,034 km (0.098 R)
• M36: 8,502,694 km (0.114 R)
• M37: 8,714,525 km (0.073 R)
• M38: 8,856,792 km (0.09 R)
• M39: 8,975,872 km (0.092 R)
• M40: 9,191,592 km (0.106 R)
• M41: 9,312,318 km (0.049 R)
• M42: 9,579,500 km (0.061 R)
• M43: 9,873,908 km (0.096 R)
• M44: 10,296,223 km (0.037 R)
• M45: 10,396,454 km (0.075 R)
• M46: 10,496,983 km (0.056 R)
• M47: 11,313,189 km (0.059 R)
• M48: 11,572,442 km (0.117 R)
• M49: 11,755,101 km (0.088 R)
• M50: 12,468,534 km (0.061 R)
• M51: 12,682,608 km (0.12 R)
• M52: 12,817,097 km (0.092 R)
• M53: 13,305,085 km (0.052 R)
• M54: 13,716,330 km (0.067 R)
• M55: 14,299,163 km (0.119 R)
• M56: 14,607,783 km (0.05 R)
• M57: 14,918,498 km (0.116 R)
• M58: 15,060,466 km (0.108 R)
• M59: 16,387,848 km (0.055 R)
• M60: 16,534,305 km (0.115 R)
• M61: 16,799,242 km (0.114 R)
• M62: 17,035,757 km (0.108 R)
• M63: 17,842,538 km (0.095 R)
• M64: 17,933,045 km (0.079 R)
• M65: 18,968,412 km (0.081 R)
• M66: 19,555,434 km (0.081 R)
• M67: 20,054,343 km (0.072 R)
• M68: 20,148,440 km (0.115 R)
• M69: 20,242,537 km (0.066 R)
• M70: 20,715,715 km (0.066 R)
• M71: 20,874,139 km (0.088 R)
• M72: 20,969,433 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942

Radius: 8.7

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.5 AU - 8.4 AU

Year: 6440 Days

Day: 8.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 98,578,798 km

• M1: 118,182 km (0.083 R)
• M2: 449,392 km (0.119 R)
• M3: 633,547 km (0.111 R)
• M4: 922,420 km (0.062 R)
• M5: 1,268,889 km (0.087 R)
• M6: 1,361,789 km (0.081 R)
• M7: 2,009,249 km (0.066 R)
• M8: 2,229,307 km (0.12 R)
• M9: 2,319,665 km (0.105 R)
• M10: 2,813,487 km (0.072 R)
• M11: 3,443,145 km (0.084 R)
• M12: 3,977,658 km (0.104 R)
• M13: 4,282,688 km (0.091 R)
• M14: 4,856,695 km (0.069 R)
• M15: 5,607,975 km (0.076 R)
• M16: 5,824,743 km (0.066 R)
• M17: 6,491,949 km (0.055 R)
• M18: 7,317,580 km (0.056 R)
• M19: 7,657,017 km (0.099 R)
• M20: 8,670,543 km (0.089 R)
• M21: 9,174,837 km (0.088 R)
• M22: 9,577,854 km (0.106 R)
• M23: 9,725,806 km (0.114 R)
• M24: 10,023,955 km (0.077 R)
• M25: 10,287,397 km (0.113 R)
• M26: 10,782,566 km (0.113 R)
• M27: 11,091,336 km (0.041 R)
• M28: 11,324,708 km (0.108 R)
• M29: 11,481,188 km (0.102 R)
• M30: 11,599,071 km (0.057 R)
• M31: 11,994,757 km (0.104 R)
• M32: 12,194,321 km (0.092 R)
• M33: 12,314,598 km (0.076 R)
• M34: 12,515,956 km (0.031 R)
• M35: 12,718,362 km (0.08 R)
• M36: 13,663,372 km (0.084 R)
• M37: 13,913,500 km (0.087 R)
• M38: 14,630,821 km (0.106 R)
• M39: 14,843,998 km (0.109 R)
• M40: 15,015,437 km (0.117 R)
• M41: 15,144,391 km (0.071 R)
• M42: 15,273,643 km (0.094 R)
• M43: 15,489,962 km (0.048 R)
• M44: 15,620,262 km (0.045 R)
• M45: 15,794,543 km (0.086 R)
• M46: 16,189,182 km (0.106 R)
• M47: 16,453,971 km (0.111 R)
• M48: 16,542,533 km (0.099 R)
• M49: 16,631,244 km (0.077 R)
• M50: 16,764,685 km (0.055 R)
• M51: 17,167,104 km (0.05 R)
• M52: 18,164,173 km (0.089 R)
• M53: 18,301,654 km (0.091 R)
• M54: 18,577,512 km (0.076 R)
• M55: 19,180,093 km (0.054 R)
• M56: 20,261,685 km (0.112 R)
• M57: 20,451,824 km (0.09 R)
• M58: 20,977,661 km (0.087 R)
• M59: 21,411,345 km (0.072 R)
• M60: 22,042,797 km (0.086 R)
• M61: 22,581,948 km (0.083 R)
• M62: 23,523,517 km (0.071 R)
• M63: 23,623,299 km (0.071 R)
• M64: 24,427,238 km (0.062 R)
• M65: 24,883,362 km (0.076 R)
• M66: 26,579,802 km (0.06 R)
• M67: 26,840,102 km (0.063 R)
• M68: 26,944,372 km (0.063 R)
• M69: 27,048,941 km (0.084 R)
• M70: 27,205,869 km (0.092 R)
• M71: 28,792,354 km (0.037 R)
• M72: 29,650,747 km (0.06 R)
• M73: 29,812,612 km (0.068 R)
• M74: 30,626,424 km (0.063 R)
• M75: 30,790,084 km (0.09 R)
• M76: 33,055,445 km (0.059 R)
• M77: 33,503,640 km (0.094 R)
• M78: 34,974,337 km (0.088 R)
• M79: 35,889,876 km (0.115 R)
• M80: 36,465,977 km (0.071 R)
• M81: 37,802,933 km (0.102 R)
• M82: 38,389,058 km (0.063 R)
• M83: 38,742,258 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.3

Radius: 11.6

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.97 AU - 12.55 AU

Year: 14174 Days

Day: 5.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,578,798 km

• M1: 263,292 km (0.093 R)
• M2: 447,746 km (0.077 R)
• M3: 721,810 km (0.116 R)
• M4: 1,025,793 km (0.103 R)
• M5: 1,120,189 km (0.042 R)
• M6: 1,395,748 km (0.111 R)
• M7: 1,610,122 km (0.06 R)
• M8: 2,803,464 km (0.076 R)
• M9: 3,357,425 km (0.067 R)
• M10: 3,465,135 km (0.108 R)
• M11: 3,721,097 km (0.084 R)
• M12: 4,407,303 km (0.097 R)
• M13: 4,846,073 km (0.105 R)
• M14: 6,157,000 km (0.054 R)
• M15: 6,289,543 km (0.085 R)
• M16: 6,737,888 km (0.105 R)
• M17: 7,383,253 km (0.105 R)
• M18: 7,477,051 km (0.068 R)
• M19: 8,387,953 km (0.087 R)
• M20: 8,931,442 km (0.038 R)
• M21: 10,365,786 km (0.119 R)
• M22: 11,217,297 km (0.107 R)
• M23: 11,596,977 km (0.093 R)
• M24: 12,592,550 km (0.071 R)
• M25: 14,723,871 km (0.073 R)
• M26: 15,921,851 km (0.119 R)
• M27: 16,043,324 km (0.117 R)
• M28: 16,348,504 km (0.106 R)
• M29: 17,902,976 km (0.089 R)
• M30: 18,922,485 km (0.062 R)
• M31: 19,244,868 km (0.09 R)
• M32: 19,374,420 km (0.063 R)
• M33: 20,619,075 km (0.034 R)
• M34: 21,284,486 km (0.104 R)
• M35: 21,619,884 km (0.115 R)
• M36: 22,160,082 km (0.096 R)
• M37: 23,185,127 km (0.106 R)
• M38: 24,575,639 km (0.109 R)
• M39: 24,927,493 km (0.113 R)
• M40: 25,707,496 km (0.06 R)
• M41: 26,856,259 km (0.106 R)
• M42: 27,146,179 km (0.104 R)
• M43: 27,291,439 km (0.09 R)
• M44: 27,875,170 km (0.116 R)
• M45: 28,021,776 km (0.115 R)
• M46: 28,242,133 km (0.113 R)
• M47: 28,389,487 km (0.087 R)
• M48: 29,055,198 km (0.118 R)
• M49: 29,576,546 km (0.101 R)
• M50: 30,025,938 km (0.086 R)
• M51: 30,477,425 km (0.083 R)
• M52: 34,092,158 km (0.09 R)
• M53: 34,248,937 km (0.071 R)
• M54: 34,720,768 km (0.12 R)
• M55: 35,989,508 km (0.109 R)
• M56: 36,790,305 km (0.066 R)
• M57: 38,083,579 km (0.095 R)
• M58: 38,409,253 km (0.037 R)
• M59: 39,803,655 km (0.104 R)
• M60: 40,631,530 km (0.08 R)
• M61: 41,131,037 km (0.106 R)
• M62: 41,632,639 km (0.117 R)
• M63: 43,744,063 km (0.038 R)
• M64: 43,829,184 km (0.117 R)
• M65: 44,170,566 km (0.038 R)
• M66: 46,497,262 km (0.095 R)
• M67: 46,932,442 km (0.103 R)
• M68: 47,106,874 km (0.105 R)
• M69: 47,456,484 km (0.096 R)
• M70: 48,158,247 km (0.079 R)
• M71: 50,195,022 km (0.049 R)
• M72: 51,179,077 km (0.075 R)
• M73: 51,808,585 km (0.047 R)
• M74: 51,988,850 km (0.054 R)
• M75: 52,802,962 km (0.066 R)
• M76: 52,984,424 km (0.096 R)
• M77: 53,347,947 km (0.051 R)
• M78: 53,894,877 km (0.055 R)
• M79: 53,986,281 km (0.104 R)
• M80: 56,101,146 km (0.054 R)
• M81: 56,378,950 km (0.081 R)
• M82: 56,750,102 km (0.079 R)
• M83: 57,588,299 km (0.106 R)
• M84: 57,775,146 km (0.095 R)
• M85: 59,465,453 km (0.063 R)
• M86: 59,559,849 km (0.038 R)
• M87: 59,654,245 km (0.074 R)
• M88: 60,127,274 km (0.119 R)
• M89: 60,601,349 km (0.077 R)
• M90: 60,696,344 km (0.066 R)
• M91: 61,172,065 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.6

Radius: 3.4

Gravity: 52.47 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 17.39 AU - 22.53 AU

Year: 31341 Days

Day: 20.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 88.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 98,578,798 km

• M1: 67,169 km (0.105 R)
• M2: 112,797 km (0.029 R)
• M3: 455,376 km (0.073 R)
• M4: 1,177,186 km (0.097 R)
• M5: 1,383,182 km (0.116 R)
• M6: 1,454,390 km (0.078 R)
• M7: 1,751,193 km (0.064 R)
• M8: 1,985,762 km (0.1 R)
• M9: 2,066,246 km (0.038 R)
• M10: 2,398,503 km (0.054 R)
• M11: 2,836,824 km (0.049 R)
• M12: 3,785,275 km (0.103 R)
• M13: 3,885,057 km (0.059 R)
• M14: 4,036,450 km (0.059 R)
• M15: 4,138,326 km (0.1 R)
• M16: 4,292,860 km (0.076 R)
• M17: 6,230,751 km (0.109 R)
• M18: 6,526,806 km (0.053 R)
• M19: 8,074,545 km (0.11 R)
• M20: 9,934,196 km (0.107 R)
• M21: 13,408,308 km (0.087 R)
• M22: 13,713,188 km (0.066 R)
• M23: 13,943,419 km (0.082 R)
• M24: 14,174,847 km (0.081 R)
• M25: 14,252,339 km (0.099 R)
• M26: 14,407,621 km (0.073 R)
• M27: 14,876,910 km (0.093 R)
• M28: 17,462,859 km (0.086 R)
• M29: 17,545,885 km (0.11 R)
• M30: 17,962,964 km (0.109 R)
• M31: 19,577,425 km (0.115 R)
• M32: 21,681,818 km (0.071 R)
• M33: 22,039,506 km (0.107 R)
• M34: 22,399,140 km (0.084 R)
• M35: 24,133,727 km (0.079 R)
• M36: 25,439,118 km (0.109 R)
• M37: 26,195,335 km (0.069 R)
• M38: 29,096,038 km (0.098 R)
• M39: 30,985,160 km (0.061 R)
• M40: 32,606,352 km (0.059 R)
• M41: 34,984,808 km (0.058 R)
• M42: 35,299,114 km (0.037 R)
• M43: 36,353,629 km (0.094 R)
• M44: 36,991,215 km (0.095 R)
• M45: 37,525,429 km (0.114 R)
• M46: 38,601,487 km (0.109 R)
• M47: 39,251,938 km (0.028 R)
• M48: 39,360,696 km (0.105 R)
• M49: 40,673,716 km (0.089 R)
• M50: 41,556,942 km (0.091 R)
• M51: 44,018,425 km (0.028 R)
• M52: 45,609,100 km (0.115 R)
• M53: 47,914,104 km (0.118 R)
• M54: 48,263,115 km (0.103 R)
• M55: 50,256,657 km (0.061 R)
• M56: 50,729,685 km (0.072 R)
• M57: 51,204,060 km (0.1 R)
• M58: 51,441,921 km (0.048 R)
• M59: 52,396,654 km (0.083 R)
• M60: 53,718,950 km (0.055 R)
• M61: 54,081,575 km (0.075 R)
• M62: 55,539,855 km (0.115 R)
• M63: 55,661,927 km (0.119 R)
• M64: 56,641,943 km (0.12 R)
• M65: 57,875,078 km (0.055 R)
• M66: 58,122,812 km (0.092 R)
• M67: 61,374,471 km (0.06 R)
• M68: 62,640,817 km (0.11 R)
• M69: 64,428,063 km (0.083 R)
• M70: 64,813,128 km (0.083 R)
• M71: 67,530,573 km (0.093 R)
• M72: 68,313,868 km (0.105 R)
• M73: 68,444,616 km (0.04 R)
• M74: 68,837,610 km (0.116 R)
• M75: 70,153,024 km (0.114 R)
• M76: 70,549,309 km (0.07 R)
• M77: 71,343,973 km (0.105 R)
• M78: 72,008,486 km (0.113 R)
• M79: 74,283,122 km (0.091 R)
• M80: 74,552,248 km (0.087 R)
• M81: 75,091,549 km (0.092 R)
• M82: 77,261,466 km (0.047 R)
• M83: 78,080,664 km (0.089 R)
• M84: 79,177,067 km (0.072 R)
• M85: 81,940,738 km (0.09 R)
• M86: 82,079,714 km (0.099 R)
• M87: 82,218,840 km (0.065 R)
• M88: 82,357,966 km (0.082 R)
• M89: 82,915,368 km (0.092 R)
• M90: 83,194,667 km (0.067 R)
• M91: 84,314,557 km (0.079 R)
• M92: 84,735,675 km (0.12 R)
• M93: 85,721,375 km (0.076 R)
• M94: 86,427,627 km (0.116 R)
• M95: 94,906,834 km (0.104 R)
• M96: 95,637,470 km (0.102 R)
• M97: 96,076,839 km (0.115 R)
• M98: 97,693,244 km (0.094 R)
• M99: 98,135,754 km (0.095 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 10,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit