🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.2

Radius: 14.2

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.31 AU - 2.19 AU

Year: 1627 Days

Day: 6.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 80,401,411 km

• M1: 177,722 km (0.079 R)
• M2: 397,332 km (0.086 R)
• M3: 486,492 km (0.107 R)
• M4: 660,175 km (0.089 R)
• M5: 794,065 km (0.108 R)
• M6: 1,061,098 km (0.097 R)
• M7: 1,156,990 km (0.111 R)
• M8: 1,315,414 km (0.117 R)
• M9: 1,463,516 km (0.108 R)
• M10: 1,580,950 km (0.04 R)
• M11: 1,673,551 km (0.114 R)
• M12: 1,806,394 km (0.12 R)
• M13: 1,913,357 km (0.09 R)
• M14: 2,002,667 km (0.098 R)
• M15: 2,352,875 km (0.116 R)
• M16: 2,557,376 km (0.088 R)
• M17: 2,700,690 km (0.072 R)
• M18: 2,949,621 km (0.073 R)
• M19: 3,218,000 km (0.088 R)
• M20: 3,313,294 km (0.05 R)
• M21: 3,445,987 km (0.089 R)
• M22: 3,580,326 km (0.113 R)
• M23: 3,754,009 km (0.062 R)
• M24: 3,892,537 km (0.055 R)
• M25: 4,007,129 km (0.119 R)
• M26: 4,278,948 km (0.104 R)
• M27: 4,583,679 km (0.054 R)
• M28: 4,786,384 km (0.067 R)
• M29: 4,881,977 km (0.052 R)
• M30: 4,978,318 km (0.075 R)
• M31: 5,172,646 km (0.102 R)
• M32: 5,355,604 km (0.101 R)
• M33: 5,569,230 km (0.117 R)
• M34: 5,684,420 km (0.117 R)
• M35: 5,961,176 km (0.115 R)
• M36: 6,242,270 km (0.072 R)
• M37: 6,527,853 km (0.062 R)
• M38: 7,049,800 km (0.056 R)
• M39: 7,205,830 km (0.109 R)
• M40: 7,378,915 km (0.039 R)
• M41: 7,473,910 km (0.074 R)
• M42: 7,617,075 km (0.063 R)
• M43: 7,809,458 km (0.07 R)
• M44: 8,101,173 km (0.069 R)
• M45: 8,215,616 km (0.104 R)
• M46: 8,495,663 km (0.076 R)
• M47: 8,595,295 km (0.077 R)
• M48: 9,613,159 km (0.069 R)
• M49: 9,716,980 km (0.059 R)
• M50: 10,083,495 km (0.093 R)
• M51: 10,401,390 km (0.081 R)
• M52: 10,508,054 km (0.026 R)
• M53: 10,812,485 km (0.076 R)
• M54: 11,356,573 km (0.104 R)
• M55: 11,779,785 km (0.114 R)
• M56: 12,170,834 km (0.032 R)
• M57: 12,302,031 km (0.094 R)
• M58: 12,641,768 km (0.079 R)
• M59: 12,755,762 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.4

Radius: 11.5

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.81 AU - 2.19 AU

Year: 1988 Days

Day: 10.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 80,401,411 km

• M1: 157,975 km (0.12 R)
• M2: 238,758 km (0.118 R)
• M3: 337,792 km (0.112 R)
• M4: 468,989 km (0.109 R)
• M5: 608,265 km (0.106 R)
• M6: 734,974 km (0.094 R)
• M7: 827,426 km (0.112 R)
• M8: 954,883 km (0.072 R)
• M9: 1,041,201 km (0.08 R)
• M10: 1,196,783 km (0.097 R)
• M11: 1,282,054 km (0.079 R)
• M12: 1,396,047 km (0.097 R)
• M13: 1,504,356 km (0.111 R)
• M14: 1,606,382 km (0.071 R)
• M15: 1,749,248 km (0.058 R)
• M16: 2,694,706 km (0.12 R)
• M17: 2,774,143 km (0.057 R)
• M18: 3,219,346 km (0.066 R)
• M19: 3,315,986 km (0.07 R)
• M20: 3,413,524 km (0.079 R)
• M21: 3,487,426 km (0.053 R)
• M22: 3,611,741 km (0.073 R)
• M23: 3,699,705 km (0.116 R)
• M24: 3,929,038 km (0.11 R)
• M25: 4,097,635 km (0.103 R)
• M26: 4,202,653 km (0.081 R)
• M27: 4,308,568 km (0.113 R)
• M28: 4,550,169 km (0.062 R)
• M29: 4,700,066 km (0.102 R)
• M30: 5,287,238 km (0.108 R)
• M31: 5,927,516 km (0.092 R)
• M32: 6,031,637 km (0.104 R)
• M33: 6,196,493 km (0.09 R)
• M34: 6,271,891 km (0.079 R)
• M35: 6,423,733 km (0.073 R)
• M36: 6,546,104 km (0.102 R)
• M37: 6,731,156 km (0.098 R)
• M38: 6,839,764 km (0.107 R)
• M39: 7,090,490 km (0.068 R)
• M40: 7,280,629 km (0.108 R)
• M41: 7,440,250 km (0.059 R)
• M42: 7,991,817 km (0.1 R)
• M43: 8,472,775 km (0.113 R)
• M44: 8,725,296 km (0.048 R)
• M45: 8,878,035 km (0.091 R)
• M46: 9,341,489 km (0.113 R)
• M47: 9,742,561 km (0.109 R)
• M48: 10,184,922 km (0.07 R)
• M49: 10,507,455 km (0.06 R)
• M50: 11,070,841 km (0.082 R)
• M51: 11,310,048 km (0.117 R)
• M52: 11,625,550 km (0.105 R)
• M53: 11,700,199 km (0.116 R)
• M54: 11,793,698 km (0.087 R)
• M55: 11,887,496 km (0.058 R)
• M56: 12,000,292 km (0.087 R)
• M57: 12,685,002 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356

Radius: 10.1

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.53 AU - 3.61 AU

Year: 3781 Days

Day: 10.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 80,401,411 km

• M1: 126,261 km (0.063 R)
• M2: 219,460 km (0.109 R)
• M3: 297,999 km (0.106 R)
• M4: 457,470 km (0.11 R)
• M5: 528,679 km (0.086 R)
• M6: 702,661 km (0.083 R)
• M7: 777,909 km (0.111 R)
• M8: 927,058 km (0.079 R)
• M9: 1,042,697 km (0.09 R)
• M10: 1,219,821 km (0.116 R)
• M11: 1,719,029 km (0.058 R)
• M12: 1,876,556 km (0.045 R)
• M13: 2,025,256 km (0.083 R)
• M14: 2,220,182 km (0.109 R)
• M15: 2,291,391 km (0.099 R)
• M16: 2,406,880 km (0.03 R)
• M17: 2,643,843 km (0.102 R)
• M18: 2,826,502 km (0.052 R)
• M19: 3,045,065 km (0.043 R)
• M20: 3,220,693 km (0.113 R)
• M21: 3,317,931 km (0.101 R)
• M22: 3,515,400 km (0.1 R)
• M23: 3,632,236 km (0.089 R)
• M24: 3,767,622 km (0.028 R)
• M25: 3,870,247 km (0.112 R)
• M26: 4,008,475 km (0.101 R)
• M27: 4,078,188 km (0.119 R)
• M28: 4,201,307 km (0.116 R)
• M29: 4,541,492 km (0.106 R)
• M30: 4,724,301 km (0.095 R)
• M31: 5,021,701 km (0.081 R)
• M32: 5,153,796 km (0.081 R)
• M33: 5,306,087 km (0.118 R)
• M34: 5,421,427 km (0.091 R)
• M35: 5,693,545 km (0.078 R)
• M36: 6,030,141 km (0.073 R)
• M37: 6,271,741 km (0.069 R)
• M38: 6,393,663 km (0.097 R)
• M39: 6,557,473 km (0.117 R)
• M40: 7,226,924 km (0.094 R)
• M41: 7,290,802 km (0.111 R)
• M42: 7,786,868 km (0.112 R)
• M43: 8,293,856 km (0.045 R)
• M44: 8,405,456 km (0.083 R)
• M45: 8,765,986 km (0.105 R)
• M46: 8,993,974 km (0.079 R)
• M47: 9,108,715 km (0.064 R)
• M48: 9,595,955 km (0.105 R)
• M49: 9,854,461 km (0.083 R)
• M50: 9,972,792 km (0.087 R)
• M51: 10,187,017 km (0.065 R)
• M52: 10,692,657 km (0.061 R)
• M53: 11,329,944 km (0.09 R)
• M54: 11,429,128 km (0.112 R)
• M55: 11,778,439 km (0.097 R)
• M56: 12,181,904 km (0.116 R)
• M57: 12,334,494 km (0.1 R)
• M58: 12,769,973 km (0.105 R)
• M59: 13,445,857 km (0.081 R)
• M60: 14,133,408 km (0.066 R)
• M61: 14,670,166 km (0.094 R)
• M62: 15,131,525 km (0.116 R)
• M63: 15,213,505 km (0.093 R)
• M64: 15,763,427 km (0.115 R)
• M65: 15,985,280 km (0.12 R)
• M66: 16,628,701 km (0.106 R)
• M67: 17,138,231 km (0.109 R)
• M68: 17,480,661 km (0.066 R)
• M69: 18,638,848 km (0.117 R)
• M70: 18,873,417 km (0.065 R)
• M71: 19,227,066 km (0.069 R)
• M72: 19,642,500 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.8

Radius: 7.4

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.25 AU - 7.47 AU

Year: 11274 Days

Day: 23.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,401,411 km

• M1: 270,473 km (0.118 R)
• M2: 338,390 km (0.06 R)
• M3: 400,324 km (0.047 R)
• M4: 755,469 km (0.091 R)
• M5: 874,848 km (0.103 R)
• M6: 946,057 km (0.079 R)
• M7: 1,434,644 km (0.09 R)
• M8: 1,806,693 km (0.096 R)
• M9: 2,086,890 km (0.048 R)
• M10: 2,766,962 km (0.076 R)
• M11: 2,819,920 km (0.097 R)
• M12: 3,007,964 km (0.04 R)
• M13: 3,453,317 km (0.06 R)
• M14: 3,539,186 km (0.084 R)
• M15: 3,713,019 km (0.079 R)
• M16: 4,312,458 km (0.075 R)
• M17: 4,435,876 km (0.044 R)
• M18: 4,718,167 km (0.027 R)
• M19: 5,565,938 km (0.116 R)
• M20: 6,110,774 km (0.117 R)
• M21: 6,424,780 km (0.072 R)
• M22: 6,708,417 km (0.069 R)
• M23: 6,851,732 km (0.076 R)
• M24: 6,995,944 km (0.097 R)
• M25: 7,104,852 km (0.061 R)
• M26: 7,958,607 km (0.095 R)
• M27: 8,416,675 km (0.059 R)
• M28: 8,726,941 km (0.1 R)
• M29: 9,639,638 km (0.089 R)
• M30: 9,842,044 km (0.116 R)
• M31: 10,168,766 km (0.094 R)
• M32: 10,959,241 km (0.117 R)
• M33: 12,598,534 km (0.072 R)
• M34: 12,997,811 km (0.101 R)
• M35: 13,945,813 km (0.105 R)
• M36: 15,859,917 km (0.068 R)
• M37: 15,955,361 km (0.044 R)
• M38: 16,146,846 km (0.096 R)
• M39: 16,194,867 km (0.082 R)
• M40: 16,774,559 km (0.104 R)
• M41: 18,604,290 km (0.037 R)
• M42: 19,568,299 km (0.12 R)
• M43: 19,721,936 km (0.09 R)
• M44: 20,082,168 km (0.05 R)
• M45: 20,133,779 km (0.084 R)
• M46: 20,913,483 km (0.093 R)
• M47: 22,235,031 km (0.09 R)
• M48: 22,556,217 km (0.078 R)
• M49: 22,717,334 km (0.075 R)
• M50: 23,257,233 km (0.058 R)
• M51: 23,637,810 km (0.06 R)
• M52: 23,746,867 km (0.104 R)
• M53: 24,184,889 km (0.075 R)
• M54: 24,294,844 km (0.051 R)
• M55: 25,013,512 km (0.025 R)
• M56: 26,019,857 km (0.092 R)
• M57: 28,014,595 km (0.118 R)
• M58: 28,130,084 km (0.091 R)
• M59: 28,187,829 km (0.106 R)
• M60: 28,767,970 km (0.117 R)
• M61: 29,410,493 km (0.067 R)
• M62: 29,527,927 km (0.102 R)
• M63: 30,176,134 km (0.1 R)
• M64: 30,294,466 km (0.088 R)
• M65: 31,246,956 km (0.042 R)
• M66: 31,486,612 km (0.039 R)
• M67: 31,726,866 km (0.092 R)
• M68: 32,209,170 km (0.096 R)
• M69: 32,754,753 km (0.103 R)
• M70: 33,732,225 km (0.084 R)
• M71: 34,533,322 km (0.077 R)
• M72: 34,967,305 km (0.098 R)
• M73: 35,340,851 km (0.117 R)
• M74: 36,217,345 km (0.068 R)
• M75: 36,721,341 km (0.039 R)
• M76: 37,291,159 km (0.113 R)
• M77: 38,439,622 km (0.077 R)
• M78: 38,696,481 km (0.114 R)
• M79: 38,889,462 km (0.111 R)
• M80: 39,470,351 km (0.1 R)
• M81: 39,924,081 km (0.049 R)
• M82: 39,989,007 km (0.105 R)
• M83: 41,822,179 km (0.105 R)
• M84: 43,015,073 km (0.111 R)
• M85: 43,950,508 km (0.117 R)
• M86: 44,219,036 km (0.119 R)
• M87: 44,960,294 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.1

Radius: 5.6

Gravity: 30.62 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.18 AU - 10.42 AU

Year: 18350 Days

Day: 17.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,401,411 km

• M1: 76,893 km (0.096 R)
• M2: 127,158 km (0.092 R)
• M3: 232,176 km (0.087 R)
• M4: 551,268 km (0.087 R)
• M5: 862,133 km (0.098 R)
• M6: 1,686,716 km (0.111 R)
• M7: 2,841,911 km (0.116 R)
• M8: 3,000,335 km (0.116 R)
• M9: 3,040,427 km (0.063 R)
• M10: 3,791,558 km (0.092 R)
• M11: 3,922,157 km (0.097 R)
• M12: 4,232,722 km (0.073 R)
• M13: 4,368,108 km (0.089 R)
• M14: 4,459,363 km (0.09 R)
• M15: 5,404,821 km (0.113 R)
• M16: 5,453,740 km (0.107 R)
• M17: 6,102,396 km (0.112 R)
• M18: 6,409,970 km (0.104 R)
• M19: 6,827,946 km (0.098 R)
• M20: 6,880,904 km (0.109 R)
• M21: 8,359,080 km (0.041 R)
• M22: 9,279,556 km (0.082 R)
• M23: 10,171,458 km (0.093 R)
• M24: 11,339,818 km (0.083 R)
• M25: 11,844,411 km (0.055 R)
• M26: 11,907,991 km (0.09 R)
• M27: 12,163,504 km (0.082 R)
• M28: 12,485,438 km (0.102 R)
• M29: 14,747,807 km (0.114 R)
• M30: 14,816,173 km (0.037 R)
• M31: 15,715,406 km (0.087 R)
• M32: 16,560,933 km (0.106 R)
• M33: 18,076,060 km (0.109 R)
• M34: 18,443,323 km (0.112 R)
• M35: 18,812,979 km (0.099 R)
• M36: 18,887,180 km (0.047 R)
• M37: 19,035,880 km (0.117 R)
• M38: 19,185,029 km (0.043 R)
• M39: 21,390,850 km (0.111 R)
• M40: 22,879,050 km (0.083 R)
• M41: 23,675,509 km (0.103 R)
• M42: 24,157,812 km (0.083 R)
• M43: 25,871,306 km (0.106 R)
• M44: 26,036,462 km (0.113 R)
• M45: 26,951,403 km (0.07 R)
• M46: 28,386,046 km (0.038 R)
• M47: 29,155,578 km (0.069 R)
• M48: 30,192,291 km (0.044 R)
• M49: 30,366,124 km (0.051 R)
• M50: 33,104,662 km (0.066 R)
• M51: 37,124,806 km (0.099 R)
• M52: 37,311,205 km (0.097 R)
• M53: 37,591,252 km (0.069 R)
• M54: 37,684,900 km (0.073 R)
• M55: 37,872,197 km (0.099 R)
• M56: 40,430,769 km (0.056 R)
• M57: 40,718,446 km (0.119 R)
• M58: 40,814,488 km (0.12 R)
• M59: 41,585,665 km (0.063 R)
• M60: 42,556,405 km (0.099 R)
• M61: 43,240,367 km (0.097 R)
• M62: 44,223,823 km (0.091 R)
• M63: 46,915,388 km (0.116 R)
• M64: 47,116,897 km (0.115 R)
• M65: 47,824,345 km (0.095 R)
• M66: 48,027,200 km (0.095 R)
• M67: 48,637,260 km (0.092 R)
• M68: 48,841,162 km (0.083 R)
• M69: 50,585,922 km (0.111 R)
• M70: 51,102,932 km (0.1 R)
• M71: 54,559,241 km (0.077 R)
• M72: 54,983,201 km (0.106 R)
• M73: 55,089,416 km (0.09 R)
• M74: 56,155,002 km (0.118 R)
• M75: 57,012,347 km (0.063 R)
• M76: 57,227,319 km (0.076 R)
• M77: 57,982,040 km (0.106 R)
• M78: 59,065,877 km (0.12 R)
• M79: 59,719,320 km (0.064 R)
• M80: 61,473,655 km (0.058 R)
• M81: 62,800,438 km (0.102 R)
• M82: 64,920,539 km (0.102 R)
• M83: 65,594,926 km (0.103 R)
• M84: 65,707,574 km (0.115 R)
• M85: 66,497,600 km (0.042 R)
• M86: 67,745,695 km (0.112 R)
• M87: 67,973,383 km (0.079 R)
• M88: 70,379,964 km (0.027 R)
• M89: 72,348,522 km (0.212 R)
• M90: 75,512,068 km (0.083 R)
• M91: 75,748,134 km (0.196 R)
• M92: 77,884,242 km (0.201 R)
• M93: 79,199,506 km (0.116 R)
• M94: 80,040,246 km (0.092 R)
• M95: 80,401,376 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 20,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit