🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.5

Radius: 8.3

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.44 AU - 0.72 AU

Year: 300 Days

Day: 9.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 64,733,338 km

• M1: 103,372 km (0.089 R)
• M2: 186,100 km (0.116 R)
• M3: 240,404 km (0.105 R)
• M4: 294,409 km (0.092 R)
• M5: 351,705 km (0.083 R)
• M6: 439,967 km (0.115 R)
• M7: 496,964 km (0.117 R)
• M8: 577,448 km (0.06 R)
• M9: 691,292 km (0.098 R)
• M10: 819,647 km (0.12 R)
• M11: 924,066 km (0.105 R)
• M12: 1,007,242 km (0.059 R)
• M13: 1,066,782 km (0.079 R)
• M14: 1,127,370 km (0.059 R)
• M15: 1,189,303 km (0.05 R)
• M16: 1,308,533 km (0.094 R)
• M17: 1,369,718 km (0.084 R)
• M18: 1,448,706 km (0.104 R)
• M19: 1,542,055 km (0.083 R)
• M20: 1,637,498 km (0.045 R)
• M21: 1,721,572 km (0.073 R)
• M22: 1,816,118 km (0.086 R)
• M23: 1,884,784 km (0.09 R)
• M24: 1,963,771 km (0.07 R)
• M25: 2,177,995 km (0.074 R)
• M26: 2,285,556 km (0.097 R)
• M27: 2,364,843 km (0.098 R)
• M28: 2,455,200 km (0.068 R)
• M29: 2,546,904 km (0.105 R)
• M30: 2,644,741 km (0.117 R)
• M31: 2,728,216 km (0.12 R)
• M32: 2,935,260 km (0.106 R)
• M33: 3,016,342 km (0.028 R)
• M34: 3,136,619 km (0.109 R)
• M35: 3,319,876 km (0.117 R)
• M36: 3,404,399 km (0.077 R)
• M37: 3,581,373 km (0.114 R)
• M38: 3,743,986 km (0.064 R)
• M39: 3,855,586 km (0.099 R)
• M40: 4,088,211 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.2

Radius: 14.5

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.57 AU - 0.71 AU

Year: 347 Days

Day: 12.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,733,338 km

• M1: 182,659 km (0.049 R)
• M2: 287,527 km (0.108 R)
• M3: 430,393 km (0.061 R)
• M4: 548,276 km (0.089 R)
• M5: 651,200 km (0.09 R)
• M6: 746,793 km (0.053 R)
• M7: 924,365 km (0.108 R)
• M8: 1,031,328 km (0.045 R)
• M9: 1,131,857 km (0.1 R)
• M10: 1,297,462 km (0.108 R)
• M11: 1,391,260 km (0.095 R)
• M12: 1,483,712 km (0.091 R)
• M13: 1,607,429 km (0.072 R)
• M14: 1,713,494 km (0.102 R)
• M15: 1,843,943 km (0.102 R)
• M16: 2,096,913 km (0.097 R)
• M17: 2,256,235 km (0.101 R)
• M18: 2,361,552 km (0.07 R)
• M19: 2,483,175 km (0.079 R)
• M20: 2,587,146 km (0.109 R)
• M21: 2,768,907 km (0.071 R)
• M22: 2,913,269 km (0.096 R)
• M23: 3,012,752 km (0.091 R)
• M24: 3,145,295 km (0.096 R)
• M25: 3,247,471 km (0.096 R)
• M26: 3,416,666 km (0.098 R)
• M27: 3,583,168 km (0.11 R)
• M28: 3,718,405 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.2

Radius: 8.9

Gravity: 12.44 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.67 AU - 0.73 AU

Year: 397 Days

Day: 9.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 64,733,338 km

• M1: 114,293 km (0.082 R)
• M2: 197,170 km (0.116 R)
• M3: 253,269 km (0.115 R)
• M4: 321,187 km (0.084 R)
• M5: 387,458 km (0.105 R)
• M6: 455,974 km (0.092 R)
• M7: 567,574 km (0.072 R)
• M8: 631,303 km (0.075 R)
• M9: 749,186 km (0.071 R)
• M10: 907,610 km (0.071 R)
• M11: 998,267 km (0.084 R)
• M12: 1,057,208 km (0.095 R)
• M13: 1,147,864 km (0.107 R)
• M14: 1,310,627 km (0.116 R)
• M15: 1,370,167 km (0.104 R)
• M16: 1,464,114 km (0.095 R)
• M17: 1,554,621 km (0.11 R)
• M18: 1,623,735 km (0.114 R)
• M19: 1,693,897 km (0.053 R)
• M20: 1,904,530 km (0.057 R)
• M21: 2,041,413 km (0.095 R)
• M22: 2,117,408 km (0.116 R)
• M23: 2,298,571 km (0.089 R)
• M24: 2,431,115 km (0.081 R)
• M25: 2,525,511 km (0.089 R)
• M26: 2,669,275 km (0.114 R)
• M27: 2,773,694 km (0.057 R)
• M28: 3,058,977 km (0.05 R)
• M29: 3,168,333 km (0.114 R)
• M30: 3,286,516 km (0.119 R)
• M31: 3,346,205 km (0.047 R)
• M32: 3,443,893 km (0.042 R)
• M33: 3,859,924 km (0.05 R)
• M34: 3,946,691 km (0.086 R)
• M35: 4,010,121 km (0.057 R)
• M36: 4,186,496 km (0.098 R)
• M37: 4,267,578 km (0.12 R)
• M38: 4,431,239 km (0.088 R)
• M39: 4,663,714 km (0.084 R)
• M40: 4,739,410 km (0.084 R)
• M41: 4,951,690 km (0.113 R)
• M42: 5,020,205 km (0.079 R)
• M43: 5,175,787 km (0.106 R)
• M44: 5,245,350 km (0.081 R)
• M45: 5,412,002 km (0.104 R)
• M46: 5,535,869 km (0.053 R)
• M47: 5,840,750 km (0.095 R)
• M48: 6,040,912 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.9

Radius: 8.1

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.62 AU - 2.02 AU

Year: 1665 Days

Day: 14.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 64,733,338 km

• M1: 125,513 km (0.032 R)
• M2: 194,328 km (0.081 R)
• M3: 248,033 km (0.095 R)
• M4: 320,139 km (0.055 R)
• M5: 483,800 km (0.073 R)
• M6: 630,405 km (0.113 R)
• M7: 705,653 km (0.098 R)
• M8: 824,733 km (0.096 R)
• M9: 891,005 km (0.086 R)
• M10: 941,868 km (0.07 R)
• M11: 1,064,987 km (0.054 R)
• M12: 1,165,367 km (0.043 R)
• M13: 1,336,807 km (0.053 R)
• M14: 1,557,613 km (0.049 R)
• M15: 1,609,523 km (0.026 R)
• M16: 1,855,612 km (0.068 R)
• M17: 1,955,244 km (0.052 R)
• M18: 2,068,041 km (0.118 R)
• M19: 2,217,938 km (0.07 R)
• M20: 2,431,564 km (0.088 R)
• M21: 2,516,535 km (0.068 R)
• M22: 2,639,505 km (0.097 R)
• M23: 2,739,436 km (0.073 R)
• M24: 3,284,421 km (0.074 R)
• M25: 3,596,931 km (0.04 R)
• M26: 3,806,069 km (0.041 R)
• M27: 3,876,530 km (0.077 R)
• M28: 4,177,820 km (0.105 R)
• M29: 4,486,590 km (0.06 R)
• M30: 4,666,406 km (0.057 R)
• M31: 5,079,745 km (0.1 R)
• M32: 5,173,244 km (0.114 R)
• M33: 5,665,122 km (0.102 R)
• M34: 5,941,279 km (0.06 R)
• M35: 6,006,953 km (0.109 R)
• M36: 6,288,496 km (0.1 R)
• M37: 6,557,473 km (0.055 R)
• M38: 6,693,458 km (0.078 R)
• M39: 6,899,155 km (0.104 R)
• M40: 6,985,473 km (0.073 R)
• M41: 7,037,383 km (0.11 R)
• M42: 7,510,860 km (0.113 R)
• M43: 7,796,293 km (0.07 R)
• M44: 8,012,761 km (0.112 R)
• M45: 8,543,983 km (0.068 R)
• M46: 8,618,184 km (0.102 R)
• M47: 8,785,733 km (0.102 R)
• M48: 9,029,877 km (0.097 R)
• M49: 9,276,265 km (0.092 R)
• M50: 9,486,450 km (0.075 R)
• M51: 9,717,578 km (0.105 R)
• M52: 9,872,711 km (0.096 R)
• M53: 9,931,055 km (0.069 R)
• M54: 10,481,425 km (0.107 R)
• M55: 11,305,261 km (0.103 R)
• M56: 11,652,926 km (0.111 R)
• M57: 11,776,494 km (0.111 R)
• M58: 11,859,072 km (0.113 R)
• M59: 12,087,209 km (0.115 R)
• M60: 12,212,422 km (0.042 R)
• M61: 12,275,104 km (0.116 R)
• M62: 12,801,688 km (0.051 R)
• M63: 13,271,276 km (0.094 R)
• M64: 13,529,781 km (0.12 R)
• M65: 13,724,857 km (0.082 R)
• M66: 14,139,542 km (0.097 R)
• M67: 14,624,837 km (0.116 R)

Asteroid Belt

Center: 4.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.1

Radius: 7.6

Gravity: 16.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.95 AU - 7.51 AU

Year: 10547 Days

Day: 24.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,733,338 km

• M1: 141,669 km (0.096 R)
• M2: 227,688 km (0.101 R)
• M3: 325,824 km (0.109 R)
• M4: 471,233 km (0.118 R)
• M5: 845,078 km (0.098 R)
• M6: 987,496 km (0.084 R)
• M7: 1,534,425 km (0.119 R)
• M8: 2,387,283 km (0.079 R)
• M9: 2,532,094 km (0.044 R)
• M10: 2,620,356 km (0.067 R)
• M11: 2,800,023 km (0.105 R)
• M12: 2,860,910 km (0.086 R)
• M13: 3,994,712 km (0.054 R)
• M14: 5,251,484 km (0.096 R)
• M15: 5,747,251 km (0.086 R)
• M16: 6,020,417 km (0.115 R)
• M17: 7,491,413 km (0.115 R)
• M18: 8,005,281 km (0.114 R)
• M19: 8,574,950 km (0.119 R)
• M20: 9,985,359 km (0.034 R)
• M21: 10,219,629 km (0.112 R)
• M22: 10,933,061 km (0.111 R)
• M23: 10,981,232 km (0.087 R)
• M24: 11,126,042 km (0.094 R)
• M25: 11,174,363 km (0.06 R)
• M26: 12,157,520 km (0.094 R)
• M27: 12,257,302 km (0.075 R)
• M28: 12,608,857 km (0.072 R)
• M29: 13,270,528 km (0.083 R)
• M30: 13,579,747 km (0.093 R)
• M31: 13,943,569 km (0.099 R)
• M32: 14,047,988 km (0.115 R)
• M33: 14,574,573 km (0.037 R)
• M34: 14,787,002 km (0.117 R)
• M35: 15,268,707 km (0.087 R)
• M36: 15,973,612 km (0.094 R)
• M37: 16,082,968 km (0.11 R)
• M38: 16,247,526 km (0.093 R)
• M39: 16,578,286 km (0.1 R)
• M40: 18,897,353 km (0.111 R)
• M41: 19,187,124 km (0.108 R)
• M42: 19,653,719 km (0.084 R)
• M43: 19,888,439 km (0.087 R)
• M44: 20,598,131 km (0.102 R)
• M45: 23,456,647 km (0.08 R)
• M46: 24,143,451 km (0.075 R)
• M47: 25,345,320 km (0.08 R)
• M48: 25,409,049 km (0.085 R)
• M49: 25,472,927 km (0.054 R)
• M50: 26,049,926 km (0.096 R)
• M51: 26,631,263 km (0.108 R)
• M52: 27,412,912 km (0.108 R)
• M53: 29,132,390 km (0.104 R)
• M54: 29,937,825 km (0.086 R)
• M55: 30,140,231 km (0.092 R)
• M56: 30,343,235 km (0.078 R)
• M57: 31,023,008 km (0.046 R)
• M58: 31,982,978 km (0.091 R)
• M59: 32,051,942 km (0.074 R)
• M60: 32,259,135 km (0.119 R)
• M61: 33,511,269 km (0.106 R)
• M62: 33,861,927 km (0.092 R)
• M63: 34,284,242 km (0.097 R)
• M64: 34,921,080 km (0.047 R)
• M65: 35,063,198 km (0.073 R)
• M66: 35,347,882 km (0.073 R)
• M67: 35,490,449 km (0.074 R)
• M68: 37,071,998 km (0.078 R)
• M69: 37,362,068 km (0.084 R)
• M70: 37,434,623 km (0.078 R)
• M71: 38,823,340 km (0.043 R)
• M72: 40,228,962 km (0.065 R)
• M73: 40,526,961 km (0.109 R)
• M74: 42,633,598 km (0.087 R)
• M75: 43,930,013 km (0.109 R)
• M76: 44,313,732 km (0.088 R)
• M77: 44,390,625 km (0.093 R)
• M78: 44,929,925 km (0.078 R)
• M79: 45,782,035 km (0.093 R)
• M80: 46,015,258 km (0.079 R)
• M81: 47,817,015 km (0.101 R)
• M82: 48,924,936 km (0.084 R)
• M83: 49,083,959 km (0.113 R)
• M84: 49,243,131 km (0.112 R)
• M85: 49,561,924 km (0.043 R)
• M86: 50,201,605 km (0.117 R)
• M87: 50,361,824 km (0.088 R)
• M88: 50,602,677 km (0.086 R)
• M89: 50,843,978 km (0.113 R)
• M90: 51,004,945 km (0.117 R)
• M91: 51,166,212 km (0.092 R)
• M92: 51,569,827 km (0.076 R)
• M93: 52,136,952 km (0.114 R)
• M94: 53,031,996 km (0.089 R)
• M95: 54,343,222 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.1

Radius: 3.6

Gravity: 69.84 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.13 AU - 7.67 AU

Year: 13653 Days

Day: 17.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 64,733,338 km

• M1: 99,931 km (0.111 R)
• M2: 201,060 km (0.106 R)
• M3: 364,271 km (0.097 R)
• M4: 746,493 km (0.075 R)
• M5: 971,788 km (0.088 R)
• M6: 1,400,086 km (0.104 R)
• M7: 1,619,696 km (0.068 R)
• M8: 1,999,076 km (0.082 R)
• M9: 2,029,295 km (0.114 R)
• M10: 2,121,148 km (0.091 R)
• M11: 2,502,024 km (0.067 R)
• M12: 2,666,881 km (0.063 R)
• M13: 2,767,561 km (0.086 R)
• M14: 2,835,328 km (0.096 R)
• M15: 3,469,773 km (0.09 R)
• M16: 3,506,275 km (0.117 R)
• M17: 3,727,979 km (0.098 R)
• M18: 4,223,746 km (0.05 R)
• M19: 4,618,984 km (0.098 R)
• M20: 4,821,091 km (0.088 R)
• M21: 5,150,505 km (0.053 R)
• M22: 5,529,586 km (0.026 R)
• M23: 5,874,110 km (0.114 R)
• M24: 6,538,773 km (0.092 R)
• M25: 7,937,513 km (0.101 R)
• M26: 8,034,004 km (0.082 R)
• M27: 8,769,726 km (0.085 R)
• M28: 8,969,440 km (0.062 R)
• M29: 9,424,516 km (0.059 R)
• M30: 9,938,834 km (0.104 R)
• M31: 11,102,256 km (0.096 R)
• M32: 12,812,908 km (0.076 R)
• M33: 13,959,277 km (0.059 R)
• M34: 14,075,813 km (0.036 R)
• M35: 14,544,803 km (0.098 R)
• M36: 14,781,167 km (0.094 R)
• M37: 15,078,418 km (0.071 R)
• M38: 15,437,752 km (0.078 R)
• M39: 16,717,562 km (0.095 R)
• M40: 17,089,462 km (0.083 R)
• M41: 18,094,461 km (0.112 R)
• M42: 19,377,263 km (0.078 R)
• M43: 19,702,638 km (0.042 R)
• M44: 19,833,237 km (0.101 R)
• M45: 20,161,006 km (0.106 R)
• M46: 21,088,363 km (0.12 R)
• M47: 21,155,084 km (0.111 R)
• M48: 21,557,203 km (0.093 R)
• M49: 22,097,251 km (0.103 R)
• M50: 22,368,921 km (0.113 R)
• M51: 23,813,438 km (0.109 R)
• M52: 24,161,702 km (0.093 R)
• M53: 24,371,588 km (0.098 R)
• M54: 25,287,725 km (0.065 R)
• M55: 25,358,634 km (0.043 R)
• M56: 25,714,378 km (0.09 R)
• M57: 26,358,696 km (0.04 R)
• M58: 26,430,653 km (0.05 R)
• M59: 28,840,674 km (0.108 R)
• M60: 31,015,678 km (0.107 R)
• M61: 31,931,067 km (0.092 R)
• M62: 32,777,941 km (0.113 R)
• M63: 35,759,725 km (0.065 R)
• M64: 36,719,246 km (0.118 R)
• M65: 38,418,528 km (0.1 R)
• M66: 40,308,997 km (0.118 R)
• M67: 40,807,008 km (0.11 R)
• M68: 41,307,263 km (0.098 R)
• M69: 42,061,237 km (0.068 R)
• M70: 43,328,031 km (0.032 R)
• M71: 44,350,383 km (0.07 R)
• M72: 44,521,523 km (0.088 R)
• M73: 44,864,551 km (0.089 R)
• M74: 45,812,403 km (0.114 R)
• M75: 46,158,722 km (0.061 R)
• M76: 46,332,106 km (0.076 R)
• M77: 46,853,904 km (0.113 R)
• M78: 48,342,552 km (0.105 R)
• M79: 48,783,417 km (0.043 R)
• M80: 50,649,201 km (0.119 R)
• M81: 52,719,486 km (0.073 R)
• M82: 53,082,411 km (0.113 R)
• M83: 53,537,039 km (0.092 R)
• M84: 53,719,399 km (0.035 R)
• M85: 53,901,758 km (0.107 R)
• M86: 55,737,773 km (0.112 R)
• M87: 56,107,429 km (0.075 R)
• M88: 57,128,136 km (0.1 R)
• M89: 57,780,831 km (0.081 R)
• M90: 57,874,330 km (0.12 R)
• M91: 58,061,327 km (0.109 R)
• M92: 58,905,508 km (0.114 R)
• M93: 59,470,539 km (0.108 R)
• M94: 60,796,126 km (0.119 R)
• M95: 61,653,322 km (0.108 R)
• M96: 61,748,765 km (0.046 R)
• M97: 63,958,625 km (0.048 R)
• M98: 64,539,364 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 15,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit