🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.62 AU - 0.92 AU

Year: 236 Days

Day: 14.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.67 AU - 0.95 AU

Year: 255 Days

Day: 45.6 Hours

Environment

Temp: 190 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.75 AU - 0.97 AU

Year: 279 Days

Day: 16.8 Hours

Environment

Temp: 115 °C

Axial Tilt: 47.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.09 AU - 1.33 AU

Year: 466 Days

Day: 31.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 111,340,642 km

• M1: 615,595 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.39 AU - 5.11 AU

Year: 3065 Days

Day: 42.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.1

Radius: 11.3

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.61 AU - 6.63 AU

Year: 4661 Days

Day: 13 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 111,340,642 km

• M1: 192,084 km (0.099 R)
• M2: 331,210 km (0.113 R)
• M3: 426,055 km (0.113 R)
• M4: 559,646 km (0.09 R)
• M5: 865,573 km (0.115 R)
• M6: 1,025,045 km (0.12 R)
• M7: 1,345,334 km (0.112 R)
• M8: 1,452,595 km (0.11 R)
• M9: 1,845,888 km (0.097 R)
• M10: 2,054,876 km (0.11 R)
• M11: 2,271,943 km (0.116 R)
• M12: 2,472,703 km (0.066 R)
• M13: 2,556,927 km (0.099 R)
• M14: 2,703,982 km (0.089 R)
• M15: 3,333,041 km (0.112 R)
• M16: 3,630,142 km (0.094 R)
• M17: 4,006,530 km (0.097 R)
• M18: 4,106,162 km (0.101 R)
• M19: 4,366,313 km (0.11 R)
• M20: 4,721,608 km (0.084 R)
• M21: 5,334,660 km (0.033 R)
• M22: 5,602,889 km (0.067 R)
• M23: 5,811,129 km (0.046 R)
• M24: 5,924,225 km (0.045 R)
• M25: 6,136,355 km (0.12 R)
• M26: 6,251,545 km (0.064 R)
• M27: 6,601,604 km (0.082 R)
• M28: 6,889,730 km (0.101 R)
• M29: 7,531,206 km (0.096 R)
• M30: 7,778,940 km (0.077 R)
• M31: 8,173,728 km (0.117 R)
• M32: 8,428,344 km (0.109 R)
• M33: 8,667,102 km (0.054 R)
• M34: 8,796,654 km (0.11 R)
• M35: 9,453,837 km (0.099 R)
• M36: 9,568,130 km (0.115 R)
• M37: 9,778,914 km (0.085 R)
• M38: 9,971,745 km (0.113 R)
• M39: 10,518,525 km (0.109 R)
• M40: 11,235,997 km (0.103 R)
• M41: 11,478,645 km (0.048 R)
• M42: 11,641,407 km (0.103 R)
• M43: 12,362,469 km (0.105 R)
• M44: 13,225,499 km (0.086 R)
• M45: 14,020,911 km (0.11 R)
• M46: 14,260,417 km (0.043 R)
• M47: 14,567,242 km (0.08 R)
• M48: 14,787,750 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.5

Radius: 11.7

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.45 AU - 7.19 AU

Year: 6231 Days

Day: 7.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 111,340,642 km

• M1: 146,008 km (0.118 R)
• M2: 401,371 km (0.043 R)
• M3: 588,069 km (0.055 R)
• M4: 727,345 km (0.102 R)
• M5: 805,884 km (0.103 R)
• M6: 1,172,698 km (0.116 R)
• M7: 1,277,715 km (0.1 R)
• M8: 1,452,895 km (0.075 R)
• M9: 1,839,605 km (0.11 R)
• M10: 2,141,194 km (0.061 R)
• M11: 2,364,544 km (0.043 R)
• M12: 2,637,111 km (0.072 R)
• M13: 2,734,948 km (0.053 R)
• M14: 2,819,920 km (0.087 R)
• M15: 2,977,895 km (0.101 R)
• M16: 3,153,673 km (0.057 R)
• M17: 3,717,357 km (0.045 R)
• M18: 3,859,326 km (0.038 R)
• M19: 4,019,096 km (0.056 R)
• M20: 4,868,214 km (0.078 R)
• M21: 4,971,885 km (0.057 R)
• M22: 5,554,569 km (0.099 R)
• M23: 5,826,538 km (0.104 R)
• M24: 5,936,642 km (0.116 R)
• M25: 6,028,944 km (0.085 R)
• M26: 7,669,584 km (0.119 R)
• M27: 8,591,256 km (0.104 R)
• M28: 8,716,769 km (0.106 R)
• M29: 9,504,402 km (0.03 R)
• M30: 10,159,640 km (0.1 R)
• M31: 10,627,134 km (0.087 R)
• M32: 10,762,071 km (0.111 R)
• M33: 11,215,652 km (0.103 R)
• M34: 11,629,290 km (0.08 R)
• M35: 12,094,838 km (0.041 R)
• M36: 12,495,312 km (0.114 R)
• M37: 12,590,306 km (0.073 R)
• M38: 13,212,783 km (0.066 R)
• M39: 13,406,363 km (0.079 R)
• M40: 15,342,758 km (0.106 R)
• M41: 16,969,784 km (0.109 R)
• M42: 17,285,884 km (0.073 R)
• M43: 17,630,558 km (0.116 R)
• M44: 17,790,478 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.7

Radius: 11.1

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.25 AU - 10.67 AU

Year: 9383 Days

Day: 8.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 111,340,642 km

• M1: 159,920 km (0.079 R)
• M2: 515,215 km (0.116 R)
• M3: 665,112 km (0.096 R)
• M4: 796,459 km (0.071 R)
• M5: 865,872 km (0.104 R)
• M6: 1,165,068 km (0.095 R)
• M7: 1,540,260 km (0.061 R)
• M8: 1,628,822 km (0.074 R)
• M9: 2,322,208 km (0.03 R)
• M10: 2,528,503 km (0.107 R)
• M11: 3,355,331 km (0.114 R)
• M12: 3,500,889 km (0.094 R)
• M13: 3,648,542 km (0.064 R)
• M14: 4,197,417 km (0.1 R)
• M15: 4,513,667 km (0.108 R)
• M16: 5,169,354 km (0.085 R)
• M17: 5,715,536 km (0.073 R)
• M18: 6,101,648 km (0.075 R)
• M19: 6,715,149 km (0.092 R)
• M20: 7,424,243 km (0.065 R)
• M21: 7,768,318 km (0.052 R)
• M22: 7,884,257 km (0.065 R)
• M23: 9,857,602 km (0.096 R)
• M24: 10,363,243 km (0.093 R)
• M25: 10,448,214 km (0.1 R)
• M26: 10,920,495 km (0.103 R)
• M27: 11,093,879 km (0.12 R)
• M28: 11,268,310 km (0.06 R)
• M29: 11,399,657 km (0.054 R)
• M30: 11,487,471 km (0.095 R)
• M31: 12,468,833 km (0.088 R)
• M32: 12,786,878 km (0.107 R)
• M33: 13,384,372 km (0.045 R)
• M34: 14,558,865 km (0.106 R)
• M35: 15,668,582 km (0.1 R)
• M36: 15,766,269 km (0.048 R)
• M37: 15,864,256 km (0.049 R)
• M38: 16,456,514 km (0.05 R)
• M39: 16,905,307 km (0.098 R)
• M40: 17,358,290 km (0.091 R)
• M41: 18,224,761 km (0.096 R)
• M42: 18,430,607 km (0.097 R)
• M43: 18,533,830 km (0.052 R)
• M44: 18,637,352 km (0.106 R)
• M45: 19,419,300 km (0.119 R)
• M46: 19,735,101 km (0.115 R)
• M47: 19,999,590 km (0.118 R)
• M48: 20,800,088 km (0.079 R)
• M49: 21,774,419 km (0.091 R)
• M50: 21,883,625 km (0.107 R)
• M51: 22,487,253 km (0.09 R)
• M52: 22,763,560 km (0.032 R)
• M53: 23,040,914 km (0.099 R)
• M54: 23,487,165 km (0.079 R)
• M55: 23,936,108 km (0.12 R)
• M56: 24,614,983 km (0.049 R)
• M57: 26,397,891 km (0.098 R)
• M58: 27,099,056 km (0.118 R)
• M59: 27,688,172 km (0.119 R)
• M60: 28,819,132 km (0.091 R)
• M61: 30,086,525 km (0.049 R)
• M62: 30,818,957 km (0.105 R)
• M63: 31,187,416 km (0.09 R)
• M64: 32,425,937 km (0.114 R)
• M65: 32,863,211 km (0.096 R)
• M66: 33,051,256 km (0.051 R)
• M67: 33,302,431 km (0.073 R)
• M68: 34,313,862 km (0.075 R)
• M69: 35,078,906 km (0.04 R)
• M70: 37,342,471 km (0.066 R)
• M71: 37,473,219 km (0.06 R)
• M72: 38,524,892 km (0.067 R)
• M73: 41,196,262 km (0.088 R)
• M74: 41,331,349 km (0.046 R)
• M75: 41,534,353 km (0.1 R)
• M76: 41,805,574 km (0.053 R)
• M77: 42,622,528 km (0.066 R)
• M78: 42,895,993 km (0.102 R)
• M79: 43,582,348 km (0.086 R)
• M80: 43,720,127 km (0.059 R)
• M81: 44,272,293 km (0.048 R)
• M82: 44,965,829 km (0.075 R)
• M83: 45,663,104 km (0.049 R)
• M84: 46,293,510 km (0.088 R)
• M85: 46,926,907 km (0.104 R)
• M86: 47,280,108 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946

Radius: 14.7

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.11 AU - 11.01 AU

Year: 11163 Days

Day: 11.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 111,340,642 km

• M1: 240,105 km (0.106 R)
• M2: 332,706 km (0.069 R)
• M3: 480,359 km (0.105 R)
• M4: 784,940 km (0.115 R)
• M5: 962,064 km (0.109 R)
• M6: 1,502,711 km (0.07 R)
• M7: 1,703,022 km (0.117 R)
• M8: 2,243,370 km (0.049 R)
• M9: 2,444,878 km (0.033 R)
• M10: 3,409,934 km (0.103 R)
• M11: 3,710,775 km (0.05 R)
• M12: 3,916,173 km (0.082 R)
• M13: 4,410,444 km (0.102 R)
• M14: 5,113,255 km (0.08 R)
• M15: 5,575,213 km (0.096 R)
• M16: 5,732,291 km (0.115 R)
• M17: 6,416,402 km (0.105 R)
• M18: 8,215,765 km (0.116 R)
• M19: 8,485,042 km (0.116 R)
• M20: 9,124,722 km (0.061 R)
• M21: 10,017,672 km (0.066 R)
• M22: 10,305,498 km (0.079 R)
• M23: 10,450,458 km (0.044 R)
• M24: 11,434,214 km (0.047 R)
• M25: 11,534,295 km (0.104 R)
• M26: 13,069,319 km (0.107 R)
• M27: 13,226,397 km (0.086 R)
• M28: 13,595,305 km (0.119 R)
• M29: 14,074,467 km (0.12 R)
• M30: 14,831,133 km (0.096 R)
• M31: 15,049,845 km (0.113 R)
• M32: 15,214,552 km (0.047 R)
• M33: 16,723,546 km (0.077 R)
• M34: 18,104,634 km (0.104 R)
• M35: 18,338,455 km (0.038 R)
• M36: 18,808,940 km (0.095 R)
• M37: 19,164,534 km (0.085 R)
• M38: 20,183,894 km (0.089 R)
• M39: 20,669,788 km (0.117 R)
• M40: 21,098,087 km (0.094 R)
• M41: 21,282,541 km (0.1 R)
• M42: 22,525,999 km (0.114 R)
• M43: 24,499,494 km (0.055 R)
• M44: 25,343,525 km (0.089 R)
• M45: 25,802,042 km (0.077 R)
• M46: 25,933,539 km (0.095 R)
• M47: 26,395,497 km (0.067 R)
• M48: 26,793,727 km (0.116 R)
• M49: 28,406,242 km (0.087 R)
• M50: 29,567,421 km (0.077 R)
• M51: 30,119,138 km (0.071 R)
• M52: 31,303,055 km (0.055 R)
• M53: 32,006,614 km (0.118 R)
• M54: 32,431,173 km (0.079 R)
• M55: 33,788,175 km (0.099 R)
• M56: 34,004,194 km (0.117 R)
• M57: 35,163,727 km (0.11 R)
• M58: 37,075,439 km (0.082 R)
• M59: 37,745,188 km (0.083 R)
• M60: 37,894,487 km (0.045 R)
• M61: 38,644,272 km (0.1 R)
• M62: 40,539,826 km (0.06 R)
• M63: 40,769,459 km (0.034 R)
• M64: 41,923,457 km (0.107 R)
• M65: 43,166,316 km (0.025 R)
• M66: 43,322,496 km (0.09 R)
• M67: 44,185,077 km (0.095 R)
• M68: 44,500,131 km (0.079 R)
• M69: 44,736,944 km (0.083 R)
• M70: 45,291,055 km (0.093 R)
• M71: 45,847,409 km (0.09 R)
• M72: 46,726,297 km (0.087 R)
• M73: 47,530,235 km (0.11 R)
• M74: 47,852,918 km (0.11 R)
• M75: 49,233,108 km (0.06 R)
• M76: 51,949,357 km (0.081 R)
• M77: 53,367,544 km (0.114 R)
• M78: 54,460,656 km (0.048 R)
• M79: 55,561,248 km (0.109 R)
• M80: 57,097,019 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.4

Radius: 4.6

Gravity: 38.82 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 15.66 AU - 25.22 AU

Year: 32329 Days

Day: 17.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,340,642 km

• M1: 60,737 km (0.114 R)
• M2: 108,907 km (0.114 R)
• M3: 168,447 km (0.115 R)
• M4: 282,441 km (0.081 R)
• M5: 1,119,441 km (0.091 R)
• M6: 2,030,492 km (0.112 R)
• M7: 2,207,167 km (0.088 R)
• M8: 2,766,513 km (0.071 R)
• M9: 3,264,375 km (0.089 R)
• M10: 4,061,881 km (0.037 R)
• M11: 4,284,333 km (0.107 R)
• M12: 4,340,582 km (0.061 R)
• M13: 4,453,828 km (0.12 R)
• M14: 5,394,200 km (0.102 R)
• M15: 5,577,158 km (0.078 R)
• M16: 5,886,527 km (0.12 R)
• M17: 6,457,691 km (0.096 R)
• M18: 7,046,209 km (0.119 R)
• M19: 7,380,561 km (0.107 R)
• M20: 8,064,821 km (0.073 R)
• M21: 11,697,357 km (0.12 R)
• M22: 12,252,215 km (0.114 R)
• M23: 12,815,601 km (0.057 R)
• M24: 13,059,745 km (0.084 R)
• M25: 16,545,225 km (0.099 R)
• M26: 16,810,911 km (0.052 R)
• M27: 18,434,497 km (0.052 R)
• M28: 18,617,904 km (0.114 R)
• M29: 20,390,788 km (0.064 R)
• M30: 21,153,289 km (0.108 R)
• M31: 23,595,324 km (0.033 R)
• M32: 23,794,589 km (0.104 R)
• M33: 23,894,370 km (0.1 R)
• M34: 27,474,098 km (0.065 R)
• M35: 29,272,264 km (0.092 R)
• M36: 30,781,258 km (0.099 R)
• M37: 32,315,534 km (0.106 R)
• M38: 32,426,086 km (0.093 R)
• M39: 33,314,847 km (0.117 R)
• M40: 34,099,189 km (0.107 R)
• M41: 35,116,455 km (0.12 R)
• M42: 36,718,498 km (0.114 R)
• M43: 37,064,967 km (0.112 R)
• M44: 37,296,544 km (0.105 R)
• M45: 38,110,656 km (0.115 R)
• M46: 38,344,328 km (0.054 R)
• M47: 40,946,284 km (0.076 R)
• M48: 41,545,423 km (0.104 R)
• M49: 44,093,823 km (0.094 R)
• M50: 44,339,163 km (0.103 R)
• M51: 45,325,013 km (0.105 R)
• M52: 47,695,092 km (0.082 R)
• M53: 51,003,150 km (0.1 R)
• M54: 52,165,526 km (0.053 R)
• M55: 53,336,428 km (0.096 R)
• M56: 54,121,817 km (0.11 R)
• M57: 55,043,041 km (0.075 R)
• M58: 55,307,081 km (0.078 R)
• M59: 57,167,929 km (0.11 R)
• M60: 58,105,907 km (0.107 R)
• M61: 60,269,093 km (0.076 R)
• M62: 60,814,078 km (0.034 R)
• M63: 61,497,441 km (0.113 R)
• M64: 62,320,977 km (0.05 R)
• M65: 64,395,600 km (0.033 R)
• M66: 64,952,553 km (0.089 R)
• M67: 65,092,128 km (0.073 R)
• M68: 65,651,175 km (0.099 R)
• M69: 71,904,665 km (0.073 R)
• M70: 72,193,389 km (0.085 R)
• M71: 74,517,093 km (0.101 R)
• M72: 76,128,860 km (0.105 R)
• M73: 77,900,249 km (0.12 R)
• M74: 81,483,417 km (0.043 R)
• M75: 83,598,432 km (0.07 R)
• M76: 84,358,090 km (0.102 R)
• M77: 86,190,664 km (0.063 R)
• M78: 87,419,610 km (0.108 R)
• M79: 87,573,696 km (0.1 R)
• M80: 88,036,402 km (0.105 R)
• M81: 89,584,291 km (0.119 R)
• M82: 89,739,574 km (0.119 R)
• M83: 96,501,398 km (0.067 R)
• M84: 97,617,697 km (0.109 R)
• M85: 100,830,162 km (0.057 R)
• M86: 101,153,443 km (0.034 R)
• M87: 101,315,158 km (0.115 R)
• M88: 101,476,873 km (0.061 R)
• M89: 102,936,948 km (0.082 R)
• M90: 103,588,148 km (0.114 R)
• M91: 104,730,926 km (0.06 R)
• M92: 106,864,192 km (0.098 R)
• M93: 110,340,547 km (0.098 R)
• M94: 110,507,049 km (0.117 R)
• M95: 111,340,609 km (0.077 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 17,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit