🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.48 AU - 0.68 AU

Year: 285 Days

Day: 19.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,904,661 km

• M1: 618,288 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.9

Radius: 10.8

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.64 AU - 1.06 AU

Year: 506 Days

Day: 7.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 146 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,904,661 km

• M1: 135,386 km (0.053 R)
• M2: 257,757 km (0.09 R)
• M3: 328,367 km (0.068 R)
• M4: 416,630 km (0.071 R)
• M5: 533,915 km (0.119 R)
• M6: 716,125 km (0.11 R)
• M7: 796,010 km (0.093 R)
• M8: 891,903 km (0.118 R)
• M9: 1,128,716 km (0.054 R)
• M10: 1,245,402 km (0.043 R)
• M11: 1,376,151 km (0.08 R)
• M12: 1,646,624 km (0.044 R)
• M13: 1,766,152 km (0.099 R)
• M14: 1,874,761 km (0.082 R)
• M15: 1,997,132 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.9

Radius: 14.6

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.56 AU - 1.78 AU

Year: 1393 Days

Day: 13.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 74,904,661 km

• M1: 182,509 km (0.06 R)
• M2: 294,259 km (0.088 R)
• M3: 395,088 km (0.109 R)
• M4: 571,165 km (0.052 R)
• M5: 797,506 km (0.108 R)
• M6: 1,028,785 km (0.066 R)
• M7: 1,139,337 km (0.087 R)
• M8: 1,239,568 km (0.116 R)
• M9: 1,396,047 km (0.079 R)
• M10: 1,527,843 km (0.103 R)
• M11: 1,631,664 km (0.063 R)
• M12: 1,813,276 km (0.096 R)
• M13: 1,906,625 km (0.032 R)
• M14: 2,214,946 km (0.062 R)
• M15: 2,306,201 km (0.05 R)
• M16: 2,445,476 km (0.103 R)
• M17: 2,654,913 km (0.107 R)
• M18: 3,041,026 km (0.116 R)
• M19: 3,143,051 km (0.068 R)
• M20: 3,246,274 km (0.108 R)
• M21: 3,413,823 km (0.042 R)
• M22: 3,509,267 km (0.03 R)
• M23: 3,648,991 km (0.113 R)
• M24: 3,757,599 km (0.112 R)
• M25: 3,978,406 km (0.091 R)
• M26: 4,112,894 km (0.075 R)
• M27: 4,294,656 km (0.073 R)
• M28: 4,421,215 km (0.114 R)
• M29: 4,513,966 km (0.079 R)
• M30: 4,607,465 km (0.037 R)
• M31: 4,903,968 km (0.111 R)
• M32: 5,157,985 km (0.111 R)
• M33: 5,329,574 km (0.075 R)
• M34: 5,515,823 km (0.096 R)
• M35: 5,628,470 km (0.075 R)
• M36: 5,984,214 km (0.09 R)
• M37: 6,151,913 km (0.118 R)
• M38: 6,439,291 km (0.07 R)
• M39: 6,531,742 km (0.063 R)
• M40: 6,691,064 km (0.114 R)
• M41: 6,824,954 km (0.098 R)
• M42: 7,040,973 km (0.061 R)
• M43: 7,273,000 km (0.084 R)
• M44: 7,438,455 km (0.053 R)
• M45: 7,577,132 km (0.096 R)
• M46: 7,688,732 km (0.085 R)
• M47: 7,829,055 km (0.084 R)
• M48: 7,942,001 km (0.099 R)
• M49: 8,240,898 km (0.086 R)
• M50: 8,732,776 km (0.064 R)
• M51: 8,864,571 km (0.091 R)
• M52: 9,189,648 km (0.116 R)
• M53: 9,624,080 km (0.08 R)
• M54: 9,805,841 km (0.11 R)
• M55: 10,373,565 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.4

Radius: 9.3

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.5 AU - 2.86 AU

Year: 2833 Days

Day: 7.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,904,661 km

• M1: 163,660 km (0.108 R)
• M2: 262,843 km (0.07 R)
• M3: 415,134 km (0.097 R)
• M4: 582,385 km (0.098 R)
• M5: 725,400 km (0.096 R)
• M6: 1,058,106 km (0.091 R)
• M7: 1,258,866 km (0.044 R)
• M8: 1,387,819 km (0.025 R)
• M9: 1,697,337 km (0.061 R)
• M10: 1,814,173 km (0.104 R)
• M11: 2,083,450 km (0.117 R)
• M12: 2,180,688 km (0.078 R)
• M13: 2,336,868 km (0.1 R)
• M14: 2,600,310 km (0.06 R)
• M15: 3,013,500 km (0.115 R)
• M16: 3,381,809 km (0.119 R)
• M17: 3,935,322 km (0.065 R)
• M18: 4,143,562 km (0.077 R)
• M19: 4,409,098 km (0.105 R)
• M20: 4,553,011 km (0.032 R)
• M21: 4,938,226 km (0.096 R)
• M22: 5,163,071 km (0.072 R)
• M23: 5,545,294 km (0.103 R)
• M24: 5,681,278 km (0.082 R)
• M25: 5,779,115 km (0.104 R)
• M26: 5,838,057 km (0.081 R)
• M27: 6,135,906 km (0.032 R)
• M28: 6,438,842 km (0.086 R)
• M29: 6,622,847 km (0.082 R)
• M30: 6,787,854 km (0.115 R)
• M31: 7,017,187 km (0.088 R)
• M32: 7,248,914 km (0.078 R)
• M33: 7,590,596 km (0.06 R)
• M34: 7,915,672 km (0.118 R)
• M35: 8,069,010 km (0.097 R)
• M36: 8,201,254 km (0.074 R)
• M37: 8,512,418 km (0.037 R)
• M38: 8,579,737 km (0.054 R)
• M39: 8,827,621 km (0.061 R)
• M40: 9,077,898 km (0.118 R)
• M41: 9,238,417 km (0.028 R)
• M42: 9,399,982 km (0.06 R)
• M43: 10,007,798 km (0.048 R)
• M44: 10,268,847 km (0.079 R)
• M45: 10,388,226 km (0.051 R)
• M46: 10,508,203 km (0.091 R)
• M47: 10,846,294 km (0.037 R)
• M48: 10,967,768 km (0.066 R)
• M49: 11,384,697 km (0.094 R)
• M50: 11,657,264 km (0.058 R)
• M51: 11,881,811 km (0.037 R)
• M52: 11,957,059 km (0.101 R)
• M53: 12,259,396 km (0.086 R)
• M54: 12,589,708 km (0.101 R)
• M55: 12,692,033 km (0.116 R)
• M56: 13,207,398 km (0.087 R)
• M57: 13,337,249 km (0.044 R)
• M58: 13,650,806 km (0.077 R)
• M59: 13,887,619 km (0.086 R)
• M60: 13,966,756 km (0.098 R)
• M61: 14,498,876 km (0.087 R)
• M62: 14,632,916 km (0.086 R)
• M63: 14,794,332 km (0.051 R)
• M64: 15,610,089 km (0.107 R)
• M65: 15,802,621 km (0.063 R)
• M66: 15,913,025 km (0.118 R)
• M67: 16,106,754 km (0.079 R)
• M68: 16,329,056 km (0.072 R)
• M69: 17,087,069 km (0.114 R)
• M70: 17,370,706 km (0.073 R)
• M71: 17,799,005 km (0.062 R)
• M72: 17,913,896 km (0.043 R)
• M73: 18,028,937 km (0.108 R)
• M74: 18,404,577 km (0.052 R)
• M75: 18,841,253 km (0.084 R)
• M76: 19,310,991 km (0.086 R)
• M77: 19,428,874 km (0.095 R)
• M78: 19,873,628 km (0.108 R)

Asteroid Belt

Center: 3.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.8

Radius: 8.6

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.69 AU - 5.49 AU

Year: 6349 Days

Day: 5.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,904,661 km

• M1: 169,046 km (0.102 R)
• M2: 240,703 km (0.041 R)
• M3: 429,795 km (0.079 R)
• M4: 591,660 km (0.097 R)
• M5: 680,521 km (0.099 R)
• M6: 1,357,900 km (0.111 R)
• M7: 1,548,338 km (0.077 R)
• M8: 1,747,602 km (0.116 R)
• M9: 2,131,321 km (0.099 R)
• M10: 2,231,402 km (0.027 R)
• M11: 2,776,686 km (0.03 R)
• M12: 3,246,573 km (0.098 R)
• M13: 3,362,063 km (0.107 R)
• M14: 3,479,048 km (0.105 R)
• M15: 4,386,060 km (0.028 R)
• M16: 4,591,308 km (0.115 R)
• M17: 5,389,562 km (0.118 R)
• M18: 7,080,916 km (0.12 R)
• M19: 7,535,394 km (0.039 R)
• M20: 8,187,491 km (0.11 R)
• M21: 8,250,472 km (0.113 R)
• M22: 8,792,914 km (0.084 R)
• M23: 9,052,167 km (0.118 R)
• M24: 9,281,201 km (0.094 R)
• M25: 9,346,875 km (0.106 R)
• M26: 10,454,348 km (0.098 R)
• M27: 10,763,567 km (0.072 R)
• M28: 10,832,681 km (0.111 R)
• M29: 11,006,065 km (0.082 R)
• M30: 11,180,496 km (0.082 R)
• M31: 11,320,669 km (0.079 R)
• M32: 11,426,136 km (0.117 R)
• M33: 11,887,196 km (0.117 R)
• M34: 11,994,458 km (0.037 R)
• M35: 12,571,906 km (0.042 R)
• M36: 12,974,175 km (0.118 R)
• M37: 13,084,578 km (0.054 R)
• M38: 13,904,075 km (0.07 R)
• M39: 14,054,870 km (0.1 R)
• M40: 14,663,434 km (0.086 R)
• M41: 14,855,517 km (0.107 R)
• M42: 15,709,871 km (0.027 R)
• M43: 15,827,754 km (0.098 R)
• M44: 16,660,266 km (0.076 R)
• M45: 16,820,336 km (0.091 R)
• M46: 17,223,203 km (0.102 R)
• M47: 18,491,643 km (0.106 R)
• M48: 19,325,951 km (0.117 R)
• M49: 20,343,366 km (0.073 R)
• M50: 20,600,375 km (0.11 R)
• M51: 20,772,412 km (0.116 R)
• M52: 21,291,218 km (0.038 R)
• M53: 21,508,583 km (0.096 R)
• M54: 21,945,708 km (0.05 R)
• M55: 22,962,076 km (0.116 R)
• M56: 23,184,977 km (0.119 R)
• M57: 23,319,166 km (0.107 R)
• M58: 24,129,389 km (0.106 R)
• M59: 24,265,223 km (0.071 R)
• M60: 24,583,418 km (0.078 R)
• M61: 24,720,151 km (0.087 R)
• M62: 26,009,086 km (0.049 R)
• M63: 26,101,836 km (0.107 R)
• M64: 26,567,983 km (0.078 R)
• M65: 26,661,632 km (0.088 R)
• M66: 26,942,876 km (0.102 R)
• M67: 27,555,928 km (0.045 R)
• M68: 28,078,024 km (0.077 R)
• M69: 28,221,040 km (0.059 R)
• M70: 28,699,454 km (0.04 R)
• M71: 28,795,496 km (0.076 R)
• M72: 28,891,538 km (0.091 R)
• M73: 29,422,161 km (0.041 R)
• M74: 29,615,741 km (0.089 R)
• M75: 29,809,919 km (0.103 R)
• M76: 30,053,165 km (0.104 R)
• M77: 30,150,703 km (0.117 R)
• M78: 30,639,738 km (0.087 R)
• M79: 31,230,051 km (0.114 R)
• M80: 32,172,368 km (0.11 R)
• M81: 32,471,863 km (0.04 R)
• M82: 33,426,447 km (0.037 R)
• M83: 33,527,576 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.5

Radius: 7.2

Gravity: 13.32 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.56 AU - 7.18 AU

Year: 10381 Days

Day: 19.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,904,661 km

• M1: 102,026 km (0.032 R)
• M2: 397,930 km (0.108 R)
• M3: 512,822 km (0.057 R)
• M4: 867,219 km (0.046 R)
• M5: 1,575,415 km (0.104 R)
• M6: 1,691,802 km (0.05 R)
• M7: 1,786,947 km (0.103 R)
• M8: 2,007,603 km (0.106 R)
• M9: 2,263,117 km (0.098 R)
• M10: 2,721,335 km (0.096 R)
• M11: 2,777,135 km (0.107 R)
• M12: 3,266,769 km (0.079 R)
• M13: 3,326,159 km (0.08 R)
• M14: 3,628,646 km (0.097 R)
• M15: 4,098,682 km (0.12 R)
• M16: 4,162,860 km (0.064 R)
• M17: 4,292,113 km (0.084 R)
• M18: 4,521,596 km (0.106 R)
• M19: 4,788,927 km (0.055 R)
• M20: 5,130,160 km (0.119 R)
• M21: 5,656,744 km (0.043 R)
• M22: 5,764,156 km (0.112 R)
• M23: 5,872,315 km (0.1 R)
• M24: 6,090,429 km (0.117 R)
• M25: 6,311,385 km (0.098 R)
• M26: 6,572,433 km (0.103 R)
• M27: 6,723,228 km (0.113 R)
• M28: 6,798,924 km (0.1 R)
• M29: 6,875,069 km (0.046 R)
• M30: 7,454,911 km (0.069 R)
• M31: 7,969,976 km (0.056 R)
• M32: 8,050,310 km (0.095 R)
• M33: 8,578,540 km (0.117 R)
• M34: 8,702,108 km (0.114 R)
• M35: 9,754,380 km (0.086 R)
• M36: 9,883,333 km (0.09 R)
• M37: 10,757,433 km (0.025 R)
• M38: 11,383,949 km (0.104 R)
• M39: 12,531,963 km (0.079 R)
• M40: 12,907,155 km (0.104 R)
• M41: 13,524,695 km (0.099 R)
• M42: 14,249,048 km (0.09 R)
• M43: 15,234,449 km (0.106 R)
• M44: 15,785,717 km (0.062 R)
• M45: 15,886,546 km (0.079 R)
• M46: 17,114,595 km (0.101 R)
• M47: 17,270,177 km (0.094 R)
• M48: 17,739,914 km (0.109 R)
• M49: 18,213,840 km (0.081 R)
• M50: 19,120,403 km (0.047 R)
• M51: 19,552,143 km (0.087 R)
• M52: 20,150,983 km (0.113 R)
• M53: 21,646,213 km (0.095 R)
• M54: 22,719,728 km (0.1 R)
• M55: 23,005,011 km (0.058 R)
• M56: 23,406,532 km (0.098 R)
• M57: 23,752,552 km (0.069 R)
• M58: 24,332,991 km (0.115 R)
• M59: 24,918,069 km (0.104 R)
• M60: 25,153,386 km (0.112 R)
• M61: 26,580,849 km (0.087 R)
• M62: 27,365,041 km (0.035 R)
• M63: 29,203,449 km (0.045 R)
• M64: 29,389,549 km (0.085 R)
• M65: 29,638,181 km (0.036 R)
• M66: 34,493,379 km (0.112 R)
• M67: 35,414,304 km (0.102 R)
• M68: 35,480,426 km (0.114 R)
• M69: 36,543,319 km (0.05 R)
• M70: 36,944,690 km (0.062 R)
• M71: 37,011,710 km (0.084 R)
• M72: 37,414,727 km (0.114 R)
• M73: 38,089,712 km (0.077 R)
• M74: 38,360,784 km (0.034 R)
• M75: 38,700,670 km (0.118 R)
• M76: 39,520,167 km (0.108 R)
• M77: 39,588,683 km (0.092 R)
• M78: 40,829,448 km (0.102 R)
• M79: 41,245,928 km (0.075 R)
• M80: 43,066,534 km (0.059 R)
• M81: 43,348,975 km (0.09 R)
• M82: 43,490,495 km (0.104 R)
• M83: 43,632,164 km (0.098 R)
• M84: 44,556,230 km (0.087 R)
• M85: 45,774,405 km (0.11 R)
• M86: 46,279,298 km (0.105 R)
• M87: 49,199,000 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.2

Radius: 7.8

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.3 AU - 10.68 AU

Year: 21937 Days

Day: 24.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,904,661 km

• M1: 220,956 km (0.06 R)
• M2: 607,966 km (0.076 R)
• M3: 718,070 km (0.106 R)
• M4: 1,365,380 km (0.095 R)
• M5: 1,542,204 km (0.078 R)
• M6: 1,602,941 km (0.12 R)
• M7: 1,758,074 km (0.085 R)
• M8: 2,322,058 km (0.034 R)
• M9: 2,392,070 km (0.046 R)
• M10: 2,678,699 km (0.09 R)
• M11: 3,603,364 km (0.074 R)
• M12: 3,725,436 km (0.05 R)
• M13: 3,932,030 km (0.041 R)
• M14: 4,270,271 km (0.117 R)
• M15: 4,750,630 km (0.068 R)
• M16: 5,479,920 km (0.078 R)
• M17: 5,857,505 km (0.119 R)
• M18: 6,194,997 km (0.102 R)
• M19: 6,341,454 km (0.116 R)
• M20: 6,390,522 km (0.038 R)
• M21: 6,439,889 km (0.101 R)
• M22: 6,939,097 km (0.082 R)
• M23: 8,294,903 km (0.076 R)
• M24: 8,564,777 km (0.079 R)
• M25: 9,224,504 km (0.103 R)
• M26: 9,616,750 km (0.087 R)
• M27: 10,475,890 km (0.05 R)
• M28: 11,478,794 km (0.048 R)
• M29: 11,538,783 km (0.103 R)
• M30: 12,022,283 km (0.111 R)
• M31: 12,389,097 km (0.084 R)
• M32: 13,259,607 km (0.094 R)
• M33: 13,575,259 km (0.118 R)
• M34: 13,765,846 km (0.081 R)
• M35: 14,601,799 km (0.1 R)
• M36: 14,666,874 km (0.119 R)
• M37: 14,862,399 km (0.065 R)
• M38: 16,120,966 km (0.086 R)
• M39: 16,322,773 km (0.105 R)
• M40: 16,525,478 km (0.081 R)
• M41: 19,306,652 km (0.099 R)
• M42: 20,604,564 km (0.053 R)
• M43: 22,229,047 km (0.068 R)
• M44: 22,528,691 km (0.066 R)
• M45: 23,360,007 km (0.078 R)
• M46: 23,817,627 km (0.109 R)
• M47: 23,894,221 km (0.097 R)
• M48: 24,355,281 km (0.075 R)
• M49: 24,741,693 km (0.057 R)
• M50: 24,974,617 km (0.118 R)
• M51: 25,520,798 km (0.063 R)
• M52: 26,466,257 km (0.094 R)
• M53: 27,664,087 km (0.076 R)
• M54: 28,472,514 km (0.092 R)
• M55: 29,042,931 km (0.114 R)
• M56: 30,278,160 km (0.043 R)
• M57: 31,867,039 km (0.076 R)
• M58: 32,035,935 km (0.118 R)
• M59: 34,604,082 km (0.115 R)
• M60: 35,824,950 km (0.105 R)
• M61: 36,440,695 km (0.1 R)
• M62: 38,668,207 km (0.103 R)
• M63: 40,025,658 km (0.11 R)
• M64: 40,573,037 km (0.082 R)
• M65: 41,031,106 km (0.117 R)
• M66: 44,756,691 km (0.099 R)
• M67: 45,609,698 km (0.115 R)
• M68: 48,977,894 km (0.098 R)
• M69: 49,563,271 km (0.095 R)
• M70: 49,758,945 km (0.115 R)
• M71: 50,642,470 km (0.109 R)
• M72: 51,432,197 km (0.058 R)
• M73: 53,123,999 km (0.069 R)
• M74: 55,340,292 km (0.118 R)
• M75: 56,153,655 km (0.11 R)
• M76: 56,664,083 km (0.04 R)
• M77: 57,792,201 km (0.068 R)
• M78: 59,238,962 km (0.087 R)
• M79: 59,446,603 km (0.105 R)
• M80: 61,641,354 km (0.113 R)
• M81: 63,225,146 km (0.1 R)
• M82: 63,543,491 km (0.12 R)
• M83: 65,036,328 km (0.088 R)
• M84: 65,357,814 km (0.082 R)
• M85: 70,901,612 km (0.093 R)
• M86: 71,674,285 km (0.104 R)
• M87: 72,227,797 km (0.099 R)
• M88: 72,338,649 km (0.075 R)
• M89: 72,449,650 km (0.114 R)
• M90: 72,560,652 km (0.106 R)
• M91: 73,227,859 km (0.088 R)
• M92: 73,562,210 km (0.044 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 10,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit