🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.5

Radius: 14.6

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.36 AU - 2.16 AU

Year: 1485 Days

Day: 7.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 44,435,200 km

• M1: 194,178 km (0.095 R)
• M2: 299,495 km (0.09 R)
• M3: 418,425 km (0.106 R)
• M4: 535,860 km (0.061 R)
• M5: 715,078 km (0.097 R)
• M6: 819,647 km (0.098 R)
• M7: 1,019,061 km (0.104 R)
• M8: 1,326,784 km (0.077 R)
• M9: 1,715,888 km (0.059 R)
• M10: 1,844,991 km (0.099 R)
• M11: 1,950,756 km (0.026 R)
• M12: 2,076,867 km (0.085 R)
• M13: 2,233,795 km (0.11 R)
• M14: 2,433,509 km (0.048 R)
• M15: 2,560,068 km (0.104 R)
• M16: 2,668,976 km (0.111 R)
• M17: 2,912,222 km (0.081 R)
• M18: 3,057,631 km (0.045 R)
• M19: 3,486,378 km (0.103 R)
• M20: 3,585,562 km (0.05 R)
• M21: 3,854,838 km (0.105 R)
• M22: 4,061,283 km (0.116 R)
• M23: 4,154,183 km (0.071 R)
• M24: 4,271,318 km (0.094 R)
• M25: 4,473,126 km (0.091 R)
• M26: 4,593,403 km (0.07 R)
• M27: 4,702,459 km (0.097 R)
• M28: 4,874,048 km (0.077 R)
• M29: 5,160,379 km (0.079 R)
• M30: 5,324,637 km (0.078 R)
• M31: 5,452,394 km (0.059 R)
• M32: 5,568,033 km (0.055 R)
• M33: 5,736,779 km (0.088 R)
• M34: 5,933,500 km (0.074 R)
• M35: 6,052,580 km (0.102 R)
• M36: 6,523,664 km (0.06 R)
• M37: 6,715,299 km (0.047 R)
• M38: 7,062,515 km (0.074 R)
• M39: 7,316,084 km (0.1 R)
• M40: 7,615,878 km (0.083 R)
• M41: 8,051,058 km (0.111 R)
• M42: 8,227,434 km (0.102 R)
• M43: 8,479,656 km (0.081 R)
• M44: 8,689,093 km (0.088 R)
• M45: 8,794,560 km (0.101 R)
• M46: 9,128,761 km (0.094 R)
• M47: 9,312,767 km (0.068 R)
• M48: 9,544,643 km (0.066 R)
• M49: 9,637,843 km (0.097 R)
• M50: 9,888,120 km (0.12 R)
• M51: 10,077,212 km (0.047 R)
• M52: 10,188,064 km (0.084 R)
• M53: 10,410,965 km (0.092 R)
• M54: 10,603,347 km (0.102 R)
• M55: 10,975,547 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.9

Radius: 9.7

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.71 AU - 1.95 AU

Year: 1574 Days

Day: 6.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 44,435,200 km

• M1: 140,622 km (0.07 R)
• M2: 207,642 km (0.04 R)
• M3: 270,473 km (0.087 R)
• M4: 366,664 km (0.117 R)
• M5: 470,934 km (0.055 R)
• M6: 800,199 km (0.093 R)
• M7: 874,400 km (0.117 R)
• M8: 994,527 km (0.109 R)
• M9: 1,083,986 km (0.085 R)
• M10: 1,148,313 km (0.068 R)
• M11: 1,271,432 km (0.108 R)
• M12: 1,963,322 km (0.089 R)
• M13: 2,146,729 km (0.102 R)
• M14: 2,335,821 km (0.042 R)
• M15: 2,420,344 km (0.083 R)
• M16: 2,794,189 km (0.066 R)
• M17: 3,080,071 km (0.028 R)
• M18: 3,146,342 km (0.087 R)
• M19: 3,213,063 km (0.092 R)
• M20: 3,348,150 km (0.113 R)
• M21: 3,750,419 km (0.079 R)
• M22: 4,008,026 km (0.077 R)
• M23: 4,197,567 km (0.067 R)
• M24: 4,345,519 km (0.09 R)
• M25: 4,615,992 km (0.115 R)
• M26: 4,707,546 km (0.107 R)
• M27: 4,892,150 km (0.086 R)
• M28: 4,985,349 km (0.103 R)
• M29: 5,095,004 km (0.088 R)
• M30: 5,492,785 km (0.062 R)
• M31: 6,100,003 km (0.114 R)
• M32: 6,386,184 km (0.114 R)
• M33: 6,659,499 km (0.087 R)
• M34: 6,936,853 km (0.094 R)
• M35: 7,395,520 km (0.119 R)
• M36: 7,520,584 km (0.043 R)
• M37: 7,918,664 km (0.104 R)
• M38: 7,991,668 km (0.1 R)
• M39: 8,138,573 km (0.1 R)
• M40: 8,323,476 km (0.092 R)
• M41: 8,416,526 km (0.074 R)
• M42: 8,622,223 km (0.102 R)
• M43: 8,754,019 km (0.107 R)
• M44: 9,019,704 km (0.03 R)
• M45: 9,115,148 km (0.082 R)
• M46: 9,268,635 km (0.101 R)
• M47: 9,403,722 km (0.1 R)
• M48: 9,773,678 km (0.068 R)
• M49: 10,009,743 km (0.115 R)
• M50: 10,207,811 km (0.093 R)
• M51: 10,749,505 km (0.12 R)
• M52: 10,850,782 km (0.067 R)
• M53: 10,932,014 km (0.117 R)
• M54: 11,156,710 km (0.082 R)
• M55: 11,259,185 km (0.056 R)
• M56: 12,323,573 km (0.064 R)
• M57: 13,072,610 km (0.116 R)
• M58: 13,704,362 km (0.049 R)
• M59: 13,902,429 km (0.113 R)
• M60: 13,990,692 km (0.111 R)
• M61: 14,234,686 km (0.104 R)
• M62: 14,726,714 km (0.047 R)
• M63: 14,794,182 km (0.091 R)
• M64: 14,884,390 km (0.103 R)
• M65: 14,952,158 km (0.114 R)
• M66: 15,247,165 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.6

Radius: 13.7

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.81 AU - 2.21 AU

Year: 1812 Days

Day: 8.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 44,435,200 km

• M1: 170,841 km (0.081 R)
• M2: 264,938 km (0.112 R)
• M3: 360,531 km (0.113 R)
• M4: 748,289 km (0.117 R)
• M5: 989,440 km (0.106 R)
• M6: 1,110,465 km (0.101 R)
• M7: 1,256,921 km (0.099 R)
• M8: 1,537,866 km (0.12 R)
• M9: 1,782,159 km (0.052 R)
• M10: 1,991,746 km (0.1 R)
• M11: 2,397,455 km (0.05 R)
• M12: 2,629,931 km (0.092 R)
• M13: 2,856,422 km (0.031 R)
• M14: 3,089,495 km (0.116 R)
• M15: 3,229,668 km (0.097 R)
• M16: 3,357,575 km (0.055 R)
• M17: 3,545,470 km (0.109 R)
• M18: 3,633,433 km (0.075 R)
• M19: 3,721,995 km (0.099 R)
• M20: 4,022,986 km (0.066 R)
• M21: 4,114,839 km (0.101 R)
• M22: 4,222,849 km (0.113 R)
• M23: 4,441,860 km (0.043 R)
• M24: 4,648,604 km (0.112 R)
• M25: 4,826,177 km (0.102 R)
• M26: 4,973,082 km (0.107 R)
• M27: 5,154,694 km (0.11 R)
• M28: 5,321,795 km (0.116 R)
• M29: 5,422,923 km (0.072 R)
• M30: 5,695,789 km (0.093 R)
• M31: 5,799,311 km (0.12 R)
• M32: 6,060,808 km (0.069 R)
• M33: 6,166,424 km (0.088 R)
• M34: 6,254,986 km (0.085 R)
• M35: 6,505,263 km (0.111 R)
• M36: 6,595,471 km (0.079 R)
• M37: 6,813,734 km (0.077 R)
• M38: 7,015,841 km (0.104 R)
• M39: 7,577,282 km (0.07 R)
• M40: 7,710,424 km (0.045 R)
• M41: 8,407,400 km (0.06 R)
• M42: 8,703,754 km (0.08 R)
• M43: 8,983,502 km (0.083 R)
• M44: 9,286,587 km (0.104 R)
• M45: 9,531,479 km (0.082 R)
• M46: 9,737,176 km (0.103 R)
• M47: 9,840,698 km (0.073 R)
• M48: 10,574,924 km (0.111 R)
• M49: 10,723,923 km (0.079 R)
• M50: 10,895,063 km (0.06 R)
• M51: 11,566,758 km (0.117 R)
• M52: 11,698,404 km (0.097 R)
• M53: 12,073,895 km (0.106 R)
• M54: 12,296,646 km (0.104 R)
• M55: 12,386,105 km (0.113 R)
• M56: 12,543,333 km (0.103 R)
• M57: 13,018,755 km (0.06 R)
• M58: 13,569,275 km (0.117 R)
• M59: 14,080,750 km (0.075 R)
• M60: 14,598,508 km (0.083 R)
• M61: 14,812,134 km (0.118 R)
• M62: 15,194,506 km (0.086 R)
• M63: 15,338,718 km (0.112 R)
• M64: 15,507,614 km (0.08 R)
• M65: 15,725,579 km (0.04 R)
• M66: 15,847,202 km (0.054 R)
• M67: 16,066,811 km (0.099 R)
• M68: 16,410,438 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.7

Radius: 9.5

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.01 AU - 4.45 AU

Year: 4580 Days

Day: 13.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 44,435,200 km

• M1: 119,678 km (0.117 R)
• M2: 187,446 km (0.106 R)
• M3: 464,352 km (0.118 R)
• M4: 549,623 km (0.058 R)
• M5: 625,170 km (0.083 R)
• M6: 839,693 km (0.029 R)
• M7: 1,107,174 km (0.095 R)
• M8: 1,380,190 km (0.081 R)
• M9: 1,530,237 km (0.093 R)
• M10: 1,731,296 km (0.061 R)
• M11: 1,846,786 km (0.089 R)
• M12: 2,073,277 km (0.062 R)
• M13: 2,579,815 km (0.029 R)
• M14: 2,847,147 km (0.082 R)
• M15: 3,194,214 km (0.09 R)
• M16: 3,322,419 km (0.106 R)
• M17: 3,452,420 km (0.057 R)
• M18: 3,525,423 km (0.039 R)
• M19: 3,613,686 km (0.073 R)
• M20: 3,762,386 km (0.117 R)
• M21: 4,112,146 km (0.081 R)
• M22: 4,536,256 km (0.046 R)
• M23: 4,713,081 km (0.108 R)
• M24: 4,974,279 km (0.041 R)
• M25: 5,596,756 km (0.109 R)
• M26: 6,048,840 km (0.04 R)
• M27: 6,190,210 km (0.07 R)
• M28: 6,621,351 km (0.101 R)
• M29: 6,840,512 km (0.084 R)
• M30: 6,969,466 km (0.096 R)
• M31: 7,248,615 km (0.038 R)
• M32: 7,474,508 km (0.093 R)
• M33: 7,702,794 km (0.116 R)
• M34: 8,283,683 km (0.106 R)
• M35: 8,401,566 km (0.102 R)
• M36: 8,638,978 km (0.07 R)
• M37: 8,778,403 km (0.12 R)
• M38: 8,858,588 km (0.077 R)
• M39: 8,958,968 km (0.08 R)
• M40: 9,303,192 km (0.054 R)
• M41: 9,405,368 km (0.113 R)
• M42: 9,755,277 km (0.106 R)
• M43: 9,900,537 km (0.094 R)
• M44: 10,425,476 km (0.088 R)
• M45: 10,851,979 km (0.087 R)
• M46: 11,175,559 km (0.083 R)
• M47: 11,876,575 km (0.1 R)
• M48: 11,942,996 km (0.098 R)
• M49: 12,009,717 km (0.108 R)
• M50: 12,098,578 km (0.116 R)
• M51: 12,389,247 km (0.119 R)
• M52: 13,000,354 km (0.043 R)
• M53: 13,320,942 km (0.066 R)
• M54: 13,459,320 km (0.111 R)
• M55: 13,644,373 km (0.082 R)
• M56: 13,760,461 km (0.101 R)
• M57: 13,830,323 km (0.095 R)
• M58: 14,063,845 km (0.059 R)
• M59: 14,134,156 km (0.07 R)
• M60: 14,322,351 km (0.112 R)
• M61: 14,440,383 km (0.089 R)
• M62: 14,677,346 km (0.077 R)
• M63: 14,843,998 km (0.08 R)
• M64: 15,275,439 km (0.109 R)
• M65: 15,686,683 km (0.049 R)
• M66: 15,759,687 km (0.085 R)
• M67: 15,979,147 km (0.103 R)
• M68: 16,175,270 km (0.093 R)
• M69: 16,421,358 km (0.095 R)
• M70: 16,495,409 km (0.111 R)
• M71: 16,594,443 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.9

Radius: 5.7

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.44 AU - 8.66 AU

Year: 13190 Days

Day: 15.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,435,200 km

• M1: 209,886 km (0.1 R)
• M2: 666,010 km (0.084 R)
• M3: 928,554 km (0.05 R)
• M4: 1,016,966 km (0.071 R)
• M5: 1,183,170 km (0.102 R)
• M6: 1,479,373 km (0.084 R)
• M7: 1,953,898 km (0.069 R)
• M8: 2,255,188 km (0.112 R)
• M9: 2,721,335 km (0.115 R)
• M10: 2,772,198 km (0.068 R)
• M11: 3,163,397 km (0.1 R)
• M12: 3,655,424 km (0.105 R)
• M13: 3,967,784 km (0.056 R)
• M14: 4,083,573 km (0.111 R)
• M15: 4,648,604 km (0.096 R)
• M16: 4,740,009 km (0.084 R)
• M17: 5,428,757 km (0.073 R)
• M18: 5,622,038 km (0.105 R)
• M19: 5,949,059 km (0.088 R)
• M20: 6,215,343 km (0.048 R)
• M21: 6,485,367 km (0.114 R)
• M22: 7,071,940 km (0.109 R)
• M23: 7,928,687 km (0.096 R)
• M24: 9,120,982 km (0.111 R)
• M25: 9,466,404 km (0.095 R)
• M26: 9,737,924 km (0.106 R)
• M27: 9,816,014 km (0.104 R)
• M28: 10,169,813 km (0.118 R)
• M29: 10,288,743 km (0.051 R)
• M30: 10,648,227 km (0.08 R)
• M31: 11,626,747 km (0.109 R)
• M32: 12,294,851 km (0.083 R)
• M33: 12,379,373 km (0.102 R)
• M34: 12,676,176 km (0.072 R)
• M35: 12,932,586 km (0.111 R)
• M36: 13,061,390 km (0.112 R)
• M37: 13,493,878 km (0.109 R)
• M38: 13,537,411 km (0.053 R)
• M39: 14,551,086 km (0.08 R)
• M40: 15,955,361 km (0.111 R)
• M41: 16,464,143 km (0.078 R)
• M42: 16,510,519 km (0.088 R)
• M43: 17,639,833 km (0.056 R)
• M44: 17,782,699 km (0.106 R)
• M45: 18,309,882 km (0.093 R)
• M46: 18,503,013 km (0.06 R)
• M47: 18,648,123 km (0.102 R)
• M48: 18,842,301 km (0.079 R)
• M49: 19,037,227 km (0.091 R)
• M50: 20,670,087 km (0.106 R)
• M51: 21,123,219 km (0.119 R)
• M52: 21,681,369 km (0.03 R)
• M53: 21,987,895 km (0.115 R)
• M54: 22,450,452 km (0.109 R)
• M55: 22,605,285 km (0.076 R)
• M56: 23,751,953 km (0.106 R)
• M57: 27,413,511 km (0.113 R)
• M58: 27,689,519 km (0.103 R)
• M59: 27,855,722 km (0.037 R)
• M60: 27,911,073 km (0.057 R)
• M61: 28,022,075 km (0.108 R)
• M62: 28,635,127 km (0.091 R)
• M63: 30,158,632 km (0.095 R)
• M64: 30,557,908 km (0.097 R)
• M65: 31,188,912 km (0.098 R)
• M66: 31,477,038 km (0.117 R)
• M67: 32,056,131 km (0.073 R)
• M68: 32,697,158 km (0.072 R)
• M69: 34,764,900 km (0.11 R)
• M70: 35,063,796 km (0.042 R)
• M71: 35,423,429 km (0.098 R)
• M72: 36,388,635 km (0.107 R)
• M73: 37,975,569 km (0.045 R)
• M74: 38,839,347 km (0.116 R)
• M75: 39,149,464 km (0.083 R)
• M76: 39,460,328 km (0.104 R)
• M77: 41,405,998 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.2

Radius: 5.3

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.21 AU - 10.63 AU

Year: 16939 Days

Day: 18.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,435,200 km

• M1: 81,531 km (0.07 R)
• M2: 319,840 km (0.106 R)
• M3: 801,246 km (0.054 R)
• M4: 923,168 km (0.045 R)
• M5: 1,107,772 km (0.107 R)
• M6: 2,145,533 km (0.085 R)
• M7: 2,266,707 km (0.079 R)
• M8: 2,669,424 km (0.08 R)
• M9: 3,286,216 km (0.089 R)
• M10: 3,397,966 km (0.12 R)
• M11: 3,567,909 km (0.099 R)
• M12: 4,274,909 km (0.06 R)
• M13: 4,489,133 km (0.046 R)
• M14: 4,675,532 km (0.103 R)
• M15: 4,769,779 km (0.093 R)
• M16: 5,217,525 km (0.05 R)
• M17: 5,578,804 km (0.116 R)
• M18: 5,948,161 km (0.1 R)
• M19: 6,464,423 km (0.082 R)
• M20: 6,569,441 km (0.056 R)
• M21: 6,995,047 km (0.114 R)
• M22: 7,320,123 km (0.081 R)
• M23: 7,613,185 km (0.097 R)
• M24: 7,798,238 km (0.05 R)
• M25: 8,515,260 km (0.11 R)
• M26: 9,253,077 km (0.052 R)
• M27: 10,665,131 km (0.097 R)
• M28: 10,706,420 km (0.063 R)
• M29: 11,671,476 km (0.102 R)
• M30: 13,015,613 km (0.091 R)
• M31: 13,683,418 km (0.101 R)
• M32: 13,728,447 km (0.102 R)
• M33: 13,863,384 km (0.082 R)
• M34: 16,320,978 km (0.093 R)
• M35: 16,559,587 km (0.055 R)
• M36: 17,525,839 km (0.099 R)
• M37: 17,574,758 km (0.075 R)
• M38: 17,672,445 km (0.117 R)
• M39: 17,868,418 km (0.084 R)
• M40: 18,262,609 km (0.111 R)
• M41: 19,310,692 km (0.06 R)
• M42: 20,996,959 km (0.072 R)
• M43: 21,726,548 km (0.067 R)
• M44: 21,831,416 km (0.062 R)
• M45: 23,317,521 km (0.069 R)
• M46: 23,532,493 km (0.12 R)
• M47: 23,586,348 km (0.091 R)
• M48: 23,640,204 km (0.08 R)
• M49: 23,802,068 km (0.029 R)
• M50: 23,964,382 km (0.092 R)
• M51: 24,344,361 km (0.094 R)
• M52: 25,110,451 km (0.058 R)
• M53: 25,330,809 km (0.097 R)
• M54: 25,386,011 km (0.1 R)
• M55: 25,607,116 km (0.116 R)
• M56: 25,662,468 km (0.051 R)
• M57: 25,828,970 km (0.117 R)
• M58: 25,939,972 km (0.116 R)
• M59: 27,172,957 km (0.069 R)
• M60: 27,796,481 km (0.068 R)
• M61: 30,396,043 km (0.12 R)
• M62: 30,984,262 km (0.065 R)
• M63: 32,291,448 km (0.111 R)
• M64: 32,530,955 km (0.077 R)
• M65: 33,132,488 km (0.076 R)
• M66: 34,346,624 km (0.085 R)
• M67: 35,143,681 km (0.049 R)
• M68: 36,943,344 km (0.118 R)
• M69: 37,445,095 km (0.117 R)
• M70: 39,154,999 km (0.1 R)
• M71: 39,410,512 km (0.048 R)
• M72: 39,538,418 km (0.058 R)
• M73: 39,730,651 km (0.117 R)
• M74: 40,115,866 km (0.069 R)
• M75: 40,502,427 km (0.067 R)
• M76: 40,954,960 km (0.108 R)
• M77: 42,322,584 km (0.04 R)
• M78: 42,388,108 km (0.066 R)
• M79: 43,374,556 km (0.104 R)
• M80: 43,506,651 km (0.11 R)
• M81: 44,036,527 km (0.055 R)
• M82: 44,169,220 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 14,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit