🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.65 AU - 1.01 AU

Year: 279 Days

Day: 39.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.72 AU - 2.68 AU

Year: 1204 Days

Day: 15.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,179,347 km

• M1: 1,592,619 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.22 AU - 4.58 AU

Year: 3405 Days

Day: 37 Hours

Environment

Temp: -131 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,179,347 km

• M1: 36,203 km (0.061 R)
• M2: 365,468 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.5

Radius: 13.5

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.93 AU - 8.21 AU

Year: 6936 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 63,179,347 km

• M1: 183,856 km (0.093 R)
• M2: 280,346 km (0.099 R)
• M3: 403,166 km (0.091 R)
• M4: 500,255 km (0.058 R)
• M5: 624,272 km (0.03 R)
• M6: 716,873 km (0.112 R)
• M7: 880,084 km (0.054 R)
• M8: 1,046,587 km (0.026 R)
• M9: 1,149,959 km (0.09 R)
• M10: 1,334,114 km (0.103 R)
• M11: 1,575,714 km (0.118 R)
• M12: 2,372,173 km (0.107 R)
• M13: 3,156,365 km (0.072 R)
• M14: 3,786,621 km (0.11 R)
• M15: 4,033,159 km (0.115 R)
• M16: 4,133,240 km (0.104 R)
• M17: 4,251,123 km (0.047 R)
• M18: 4,576,797 km (0.047 R)
• M19: 4,839,641 km (0.095 R)
• M20: 5,089,619 km (0.11 R)
• M21: 5,179,826 km (0.098 R)
• M22: 5,380,437 km (0.052 R)
• M23: 5,490,990 km (0.102 R)
• M24: 6,208,611 km (0.047 R)
• M25: 6,617,911 km (0.097 R)
• M26: 7,360,514 km (0.117 R)
• M27: 7,462,989 km (0.071 R)
• M28: 7,648,490 km (0.092 R)
• M29: 8,024,280 km (0.07 R)
• M30: 8,320,634 km (0.108 R)
• M31: 8,448,839 km (0.095 R)
• M32: 8,599,185 km (0.102 R)
• M33: 8,815,503 km (0.057 R)
• M34: 9,408,808 km (0.107 R)
• M35: 9,879,144 km (0.06 R)
• M36: 10,060,457 km (0.106 R)
• M37: 10,357,259 km (0.091 R)
• M38: 10,749,953 km (0.069 R)
• M39: 10,889,678 km (0.077 R)
• M40: 11,502,281 km (0.115 R)
• M41: 11,812,846 km (0.113 R)
• M42: 12,344,667 km (0.089 R)
• M43: 12,785,532 km (0.117 R)
• M44: 12,884,266 km (0.083 R)
• M45: 12,983,300 km (0.092 R)
• M46: 13,381,679 km (0.103 R)
• M47: 13,885,375 km (0.119 R)
• M48: 13,986,803 km (0.088 R)
• M49: 14,113,961 km (0.12 R)
• M50: 14,343,893 km (0.094 R)
• M51: 14,626,633 km (0.12 R)
• M52: 14,859,407 km (0.027 R)
• M53: 15,145,588 km (0.093 R)
• M54: 15,486,072 km (0.109 R)
• M55: 16,147,893 km (0.115 R)
• M56: 16,334,891 km (0.105 R)
• M57: 16,765,134 km (0.112 R)
• M58: 17,719,120 km (0.107 R)
• M59: 17,884,425 km (0.098 R)
• M60: 18,272,183 km (0.054 R)
• M61: 18,411,309 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.8

Radius: 9.1

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.73 AU - 9.77 AU

Year: 10380 Days

Day: 10.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 63,179,347 km

• M1: 121,473 km (0.102 R)
• M2: 226,641 km (0.07 R)
• M3: 344,673 km (0.103 R)
• M4: 664,663 km (0.1 R)
• M5: 808,277 km (0.104 R)
• M6: 919,279 km (0.068 R)
• M7: 1,482,365 km (0.103 R)
• M8: 1,550,732 km (0.089 R)
• M9: 2,079,111 km (0.111 R)
• M10: 2,293,335 km (0.119 R)
• M11: 2,373,221 km (0.114 R)
• M12: 2,618,112 km (0.097 R)
• M13: 2,871,232 km (0.085 R)
• M14: 3,288,460 km (0.041 R)
• M15: 3,356,079 km (0.088 R)
• M16: 3,424,146 km (0.065 R)
• M17: 3,842,571 km (0.103 R)
• M18: 4,057,992 km (0.085 R)
• M19: 5,114,602 km (0.104 R)
• M20: 5,538,712 km (0.079 R)
• M21: 6,562,260 km (0.091 R)
• M22: 6,964,529 km (0.072 R)
• M23: 7,315,934 km (0.065 R)
• M24: 7,793,301 km (0.097 R)
• M25: 8,219,356 km (0.113 R)
• M26: 8,528,425 km (0.096 R)
• M27: 8,621,774 km (0.098 R)
• M28: 8,809,819 km (0.078 R)
• M29: 10,394,658 km (0.096 R)
• M30: 10,527,801 km (0.109 R)
• M31: 10,661,691 km (0.112 R)
• M32: 10,930,967 km (0.114 R)
• M33: 12,065,517 km (0.117 R)
• M34: 12,629,052 km (0.088 R)
• M35: 13,201,115 km (0.094 R)
• M36: 13,526,639 km (0.1 R)
• M37: 13,599,344 km (0.117 R)
• M38: 13,964,812 km (0.117 R)
• M39: 14,556,322 km (0.079 R)
• M40: 15,269,305 km (0.069 R)
• M41: 15,345,002 km (0.087 R)
• M42: 15,496,843 km (0.089 R)
• M43: 16,147,594 km (0.103 R)
• M44: 16,651,290 km (0.068 R)
• M45: 17,278,255 km (0.117 R)
• M46: 17,594,654 km (0.047 R)
• M47: 17,873,056 km (0.049 R)
• M48: 18,032,827 km (0.086 R)
• M49: 18,152,954 km (0.115 R)
• M50: 19,738,841 km (0.098 R)
• M51: 19,821,269 km (0.097 R)
• M52: 19,903,997 km (0.106 R)
• M53: 20,318,832 km (0.096 R)
• M54: 21,030,768 km (0.074 R)
• M55: 22,049,529 km (0.047 R)
• M56: 22,135,249 km (0.1 R)
• M57: 22,651,362 km (0.055 R)
• M58: 23,084,447 km (0.105 R)
• M59: 23,915,015 km (0.113 R)
• M60: 25,335,746 km (0.104 R)
• M61: 25,650,201 km (0.103 R)
• M62: 25,785,287 km (0.063 R)
• M63: 26,738,076 km (0.055 R)
• M64: 27,471,704 km (0.112 R)
• M65: 28,258,439 km (0.083 R)
• M66: 29,428,744 km (0.037 R)
• M67: 29,806,628 km (0.049 R)
• M68: 29,901,323 km (0.112 R)
• M69: 30,997,726 km (0.093 R)
• M70: 31,189,810 km (0.106 R)
• M71: 31,719,835 km (0.105 R)
• M72: 31,913,415 km (0.111 R)
• M73: 32,545,017 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.2

Radius: 14.4

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.62 AU - 12.18 AU

Year: 12374 Days

Day: 9.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,179,347 km

• M1: 187,297 km (0.052 R)
• M2: 300,991 km (0.106 R)
• M3: 495,319 km (0.112 R)
• M4: 883,824 km (0.11 R)
• M5: 995,873 km (0.072 R)
• M6: 1,133,503 km (0.098 R)
• M7: 1,257,071 km (0.036 R)
• M8: 1,429,408 km (0.075 R)
• M9: 1,541,307 km (0.079 R)
• M10: 1,994,588 km (0.112 R)
• M11: 3,168,932 km (0.09 R)
• M12: 3,438,357 km (0.089 R)
• M13: 4,226,140 km (0.086 R)
• M14: 4,965,004 km (0.108 R)
• M15: 5,349,620 km (0.074 R)
• M16: 6,037,022 km (0.093 R)
• M17: 6,561,363 km (0.057 R)
• M18: 6,944,932 km (0.09 R)
• M19: 7,257,292 km (0.028 R)
• M20: 7,454,761 km (0.109 R)
• M21: 7,654,025 km (0.113 R)
• M22: 8,058,089 km (0.118 R)
• M23: 8,221,600 km (0.089 R)
• M24: 9,830,226 km (0.088 R)
• M25: 9,961,423 km (0.095 R)
• M26: 10,093,069 km (0.11 R)
• M27: 10,895,512 km (0.079 R)
• M28: 11,579,922 km (0.067 R)
• M29: 13,424,015 km (0.061 R)
• M30: 14,009,691 km (0.078 R)
• M31: 15,307,453 km (0.108 R)
• M32: 15,765,521 km (0.044 R)
• M33: 16,125,005 km (0.065 R)
• M34: 16,331,749 km (0.093 R)
• M35: 16,695,422 km (0.091 R)
• M36: 16,956,919 km (0.107 R)
• M37: 17,272,421 km (0.088 R)
• M38: 17,749,488 km (0.114 R)
• M39: 17,856,151 km (0.11 R)
• M40: 18,123,483 km (0.072 R)
• M41: 18,338,455 km (0.101 R)
• M42: 18,988,159 km (0.12 R)
• M43: 19,206,571 km (0.115 R)
• M44: 19,755,895 km (0.116 R)
• M45: 22,464,215 km (0.118 R)
• M46: 22,695,194 km (0.114 R)
• M47: 23,392,769 km (0.048 R)
• M48: 23,626,889 km (0.092 R)
• M49: 26,801,356 km (0.052 R)
• M50: 27,909,577 km (0.105 R)
• M51: 29,284,531 km (0.115 R)
• M52: 29,916,732 km (0.083 R)
• M53: 31,646,382 km (0.114 R)
• M54: 32,817,285 km (0.028 R)
• M55: 33,079,530 km (0.038 R)
• M56: 34,600,342 km (0.068 R)
• M57: 35,067,686 km (0.094 R)
• M58: 35,268,745 km (0.119 R)
• M59: 35,806,550 km (0.072 R)
• M60: 35,941,337 km (0.062 R)
• M61: 36,346,897 km (0.074 R)
• M62: 36,754,102 km (0.115 R)
• M63: 37,436,119 km (0.105 R)
• M64: 38,259,955 km (0.074 R)
• M65: 38,604,927 km (0.117 R)
• M66: 39,437,290 km (0.082 R)
• M67: 40,135,314 km (0.096 R)
• M68: 40,696,754 km (0.043 R)
• M69: 41,331,498 km (0.096 R)
• M70: 41,473,018 km (0.086 R)
• M71: 42,896,890 km (0.102 R)
• M72: 43,399,090 km (0.116 R)
• M73: 43,758,873 km (0.091 R)
• M74: 44,119,703 km (0.109 R)
• M75: 45,792,357 km (0.071 R)
• M76: 47,115,849 km (0.091 R)
• M77: 47,485,805 km (0.063 R)
• M78: 48,228,409 km (0.036 R)
• M79: 48,675,856 km (0.087 R)
• M80: 48,825,304 km (0.093 R)
• M81: 48,974,902 km (0.062 R)
• M82: 49,725,285 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.1

Radius: 3.9

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 14.74 AU - 21.92 AU

Year: 28955 Days

Day: 16.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,179,347 km

• M1: 188,493 km (0.102 R)
• M2: 227,090 km (0.12 R)
• M3: 313,108 km (0.111 R)
• M4: 671,395 km (0.082 R)
• M5: 1,094,757 km (0.07 R)
• M6: 1,371,214 km (0.096 R)
• M7: 2,014,934 km (0.09 R)
• M8: 2,074,922 km (0.113 R)
• M9: 2,383,244 km (0.105 R)
• M10: 2,705,627 km (0.113 R)
• M11: 2,939,598 km (0.112 R)
• M12: 3,110,589 km (0.103 R)
• M13: 3,426,539 km (0.047 R)
• M14: 3,606,655 km (0.081 R)
• M15: 4,950,194 km (0.089 R)
• M16: 5,737,527 km (0.063 R)
• M17: 5,822,648 km (0.102 R)
• M18: 6,123,789 km (0.095 R)
• M19: 6,298,220 km (0.102 R)
• M20: 6,921,445 km (0.065 R)
• M21: 7,103,056 km (0.064 R)
• M22: 8,611,901 km (0.083 R)
• M23: 9,351,961 km (0.092 R)
• M24: 10,577,916 km (0.096 R)
• M25: 11,050,496 km (0.083 R)
• M26: 11,583,662 km (0.094 R)
• M27: 12,125,207 km (0.106 R)
• M28: 13,232,829 km (0.098 R)
• M29: 13,514,672 km (0.065 R)
• M30: 14,430,061 km (0.073 R)
• M31: 14,603,894 km (0.072 R)
• M32: 14,778,474 km (0.063 R)
• M33: 15,483,529 km (0.118 R)
• M34: 16,199,505 km (0.063 R)
• M35: 17,109,508 km (0.063 R)
• M36: 17,416,633 km (0.059 R)
• M37: 17,539,902 km (0.062 R)
• M38: 17,849,569 km (0.046 R)
• M39: 18,098,500 km (0.092 R)
• M40: 19,105,742 km (0.028 R)
• M41: 19,937,507 km (0.07 R)
• M42: 20,325,414 km (0.088 R)
• M43: 20,715,715 km (0.068 R)
• M44: 20,911,838 km (0.1 R)
• M45: 22,368,622 km (0.077 R)
• M46: 23,380,502 km (0.083 R)
• M47: 25,728,739 km (0.095 R)
• M48: 25,939,523 km (0.095 R)
• M49: 26,292,125 km (0.048 R)
• M50: 26,504,404 km (0.115 R)
• M51: 26,788,491 km (0.056 R)
• M52: 28,223,284 km (0.028 R)
• M53: 29,609,458 km (0.066 R)
• M54: 31,918,052 km (0.116 R)
• M55: 32,144,543 km (0.105 R)
• M56: 32,371,483 km (0.077 R)
• M57: 32,523,175 km (0.112 R)
• M58: 34,825,786 km (0.065 R)
• M59: 35,292,531 km (0.096 R)
• M60: 36,075,227 km (0.099 R)
• M61: 39,181,478 km (0.09 R)
• M62: 39,585,841 km (0.081 R)
• M63: 40,073,081 km (0.095 R)
• M64: 40,235,843 km (0.118 R)
• M65: 40,317,374 km (0.041 R)
• M66: 43,621,542 km (0.1 R)
• M67: 46,070,908 km (0.092 R)
• M68: 46,754,421 km (0.094 R)
• M69: 47,441,225 km (0.096 R)
• M70: 48,217,937 km (0.109 R)
• M71: 48,824,855 km (0.103 R)
• M72: 49,260,036 km (0.113 R)
• M73: 50,925,210 km (0.083 R)
• M74: 51,543,198 km (0.108 R)
• M75: 51,808,884 km (0.101 R)
• M76: 52,519,624 km (0.102 R)
• M77: 52,608,634 km (0.092 R)
• M78: 53,502,033 km (0.095 R)
• M79: 54,490,426 km (0.114 R)
• M80: 55,484,953 km (0.038 R)
• M81: 55,666,415 km (0.082 R)
• M82: 56,120,893 km (0.078 R)
• M83: 56,211,998 km (0.12 R)
• M84: 56,850,781 km (0.11 R)
• M85: 57,675,514 km (0.112 R)
• M86: 57,859,370 km (0.117 R)
• M87: 58,966,394 km (0.118 R)
• M88: 59,058,846 km (0.106 R)
• M89: 59,615,350 km (0.104 R)
• M90: 60,359,898 km (0.103 R)
• M91: 60,639,946 km (0.101 R)
• M92: 60,920,292 km (0.084 R)
• M93: 61,576,428 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 17,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit