🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938

Radius: 10.7

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.41 AU - 0.61 AU

Year: 243 Days

Day: 11.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 34,509,649 km

• M1: 134,189 km (0.049 R)
• M2: 211,531 km (0.112 R)
• M3: 299,794 km (0.047 R)
• M4: 379,679 km (0.071 R)
• M5: 447,447 km (0.062 R)
• M6: 526,285 km (0.065 R)
• M7: 613,950 km (0.1 R)
• M8: 693,985 km (0.104 R)
• M9: 816,505 km (0.101 R)
• M10: 1,003,054 km (0.073 R)
• M11: 1,103,883 km (0.085 R)
• M12: 1,179,729 km (0.054 R)
• M13: 1,253,481 km (0.041 R)
• M14: 1,349,971 km (0.103 R)
• M15: 1,440,478 km (0.117 R)
• M16: 1,632,262 km (0.116 R)
• M17: 1,832,574 km (0.071 R)
• M18: 1,923,829 km (0.075 R)
• M19: 1,996,832 km (0.098 R)
• M20: 2,090,780 km (0.08 R)
• M21: 2,161,091 km (0.084 R)
• M22: 2,376,512 km (0.029 R)
• M23: 2,449,964 km (0.108 R)
• M24: 2,545,557 km (0.086 R)
• M25: 2,653,268 km (0.104 R)
• M26: 2,806,606 km (0.07 R)
• M27: 2,912,371 km (0.113 R)
• M28: 3,059,426 km (0.06 R)
• M29: 3,191,521 km (0.078 R)
• M30: 3,354,882 km (0.058 R)
• M31: 3,437,609 km (0.109 R)
• M32: 3,569,106 km (0.12 R)
• M33: 3,702,248 km (0.11 R)
• M34: 3,769,418 km (0.098 R)
• M35: 3,874,136 km (0.086 R)
• M36: 3,942,353 km (0.099 R)
• M37: 4,086,415 km (0.084 R)
• M38: 4,232,273 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.4

Radius: 13.7

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.73 AU - 0.83 AU

Year: 459 Days

Day: 9.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 147.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 34,509,649 km

• M1: 180,714 km (0.081 R)
• M2: 295,157 km (0.118 R)
• M3: 399,726 km (0.094 R)
• M4: 542,591 km (0.038 R)
• M5: 692,339 km (0.099 R)
• M6: 815,159 km (0.053 R)
• M7: 934,239 km (0.064 R)
• M8: 1,107,323 km (0.082 R)
• M9: 1,227,600 km (0.113 R)
• M10: 1,324,540 km (0.112 R)
• M11: 1,419,385 km (0.087 R)
• M12: 1,692,700 km (0.109 R)
• M13: 1,780,663 km (0.114 R)
• M14: 1,945,520 km (0.118 R)
• M15: 2,087,638 km (0.112 R)
• M16: 2,222,276 km (0.074 R)
• M17: 2,394,613 km (0.096 R)
• M18: 2,583,555 km (0.103 R)
• M19: 2,882,452 km (0.064 R)
• M20: 2,970,116 km (0.114 R)
• M21: 3,109,541 km (0.088 R)
• M22: 3,257,643 km (0.057 R)
• M23: 3,349,048 km (0.107 R)
• M24: 3,434,767 km (0.107 R)
• M25: 3,628,496 km (0.097 R)
• M26: 3,887,899 km (0.064 R)
• M27: 3,978,107 km (0.116 R)
• M28: 4,076,093 km (0.097 R)
• M29: 4,181,859 km (0.118 R)
• M30: 4,310,064 km (0.055 R)
• M31: 4,410,744 km (0.107 R)
• M32: 4,556,003 km (0.104 R)
• M33: 4,651,297 km (0.06 R)
• M34: 4,843,829 km (0.101 R)
• M35: 5,099,642 km (0.051 R)
• M36: 5,275,270 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.5

Radius: 12

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.01 AU - 1.51 AU

Year: 943 Days

Day: 6.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 34,509,649 km

• M1: 166,353 km (0.107 R)
• M2: 244,892 km (0.116 R)
• M3: 321,037 km (0.12 R)
• M4: 448,046 km (0.094 R)
• M5: 548,276 km (0.081 R)
• M6: 669,301 km (0.062 R)
• M7: 806,632 km (0.11 R)
• M8: 960,867 km (0.089 R)
• M9: 1,083,537 km (0.119 R)
• M10: 1,219,073 km (0.086 R)
• M11: 1,307,785 km (0.106 R)
• M12: 1,460,823 km (0.033 R)
• M13: 1,644,529 km (0.117 R)
• M14: 1,844,392 km (0.067 R)
• M15: 2,150,619 km (0.026 R)
• M16: 2,232,000 km (0.094 R)
• M17: 2,332,979 km (0.055 R)
• M18: 2,811,692 km (0.109 R)
• M19: 2,891,128 km (0.098 R)
• M20: 2,981,486 km (0.081 R)
• M21: 3,103,408 km (0.075 R)
• M22: 3,196,009 km (0.118 R)
• M23: 3,373,432 km (0.111 R)
• M24: 3,458,104 km (0.119 R)
• M25: 3,554,296 km (0.096 R)
• M26: 3,992,318 km (0.11 R)
• M27: 4,070,857 km (0.084 R)
• M28: 4,149,845 km (0.103 R)
• M29: 4,389,950 km (0.105 R)
• M30: 4,517,556 km (0.108 R)
• M31: 4,669,997 km (0.075 R)
• M32: 5,016,166 km (0.115 R)
• M33: 5,149,757 km (0.071 R)
• M34: 5,272,278 km (0.099 R)
• M35: 5,507,595 km (0.117 R)
• M36: 5,886,377 km (0.12 R)
• M37: 5,963,121 km (0.094 R)
• M38: 6,104,790 km (0.103 R)
• M39: 6,208,461 km (0.073 R)
• M40: 6,417,749 km (0.089 R)
• M41: 6,843,205 km (0.116 R)
• M42: 7,059,524 km (0.063 R)
• M43: 7,250,560 km (0.11 R)
• M44: 7,609,894 km (0.056 R)
• M45: 7,735,706 km (0.109 R)
• M46: 7,932,726 km (0.097 R)
• M47: 8,060,333 km (0.035 R)
• M48: 8,202,900 km (0.115 R)
• M49: 8,461,555 km (0.096 R)
• M50: 8,708,391 km (0.092 R)
• M51: 8,825,377 km (0.12 R)
• M52: 9,031,373 km (0.115 R)
• M53: 9,149,705 km (0.028 R)
• M54: 9,253,825 km (0.1 R)
• M55: 9,433,193 km (0.085 R)
• M56: 9,947,361 km (0.097 R)
• M57: 10,223,369 km (0.061 R)
• M58: 10,377,903 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.4

Radius: 12.2

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.35 AU - 1.39 AU

Year: 1069 Days

Day: 10.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 34,509,649 km

• M1: 180,864 km (0.118 R)
• M2: 257,757 km (0.088 R)
• M3: 357,689 km (0.06 R)
• M4: 455,825 km (0.115 R)
• M5: 541,993 km (0.083 R)
• M6: 619,934 km (0.103 R)
• M7: 767,138 km (0.115 R)
• M8: 880,234 km (0.042 R)
• M9: 963,111 km (0.112 R)
• M10: 1,215,632 km (0.046 R)
• M11: 1,302,549 km (0.119 R)
• M12: 1,461,721 km (0.118 R)
• M13: 1,547,440 km (0.086 R)
• M14: 1,686,866 km (0.06 R)
• M15: 1,900,043 km (0.074 R)
• M16: 2,018,075 km (0.034 R)
• M17: 2,179,491 km (0.055 R)
• M18: 2,328,341 km (0.092 R)
• M19: 2,421,092 km (0.062 R)
• M20: 2,515,189 km (0.083 R)
• M21: 2,592,980 km (0.074 R)
• M22: 2,751,254 km (0.118 R)
• M23: 2,894,569 km (0.113 R)
• M24: 2,994,650 km (0.102 R)
• M25: 3,397,218 km (0.052 R)
• M26: 3,522,282 km (0.103 R)
• M27: 3,629,394 km (0.107 R)
• M28: 3,727,680 km (0.1 R)
• M29: 4,028,072 km (0.094 R)
• M30: 4,212,227 km (0.114 R)
• M31: 4,546,429 km (0.111 R)
• M32: 4,631,251 km (0.044 R)
• M33: 4,835,153 km (0.043 R)
• M34: 4,921,920 km (0.106 R)
• M35: 5,020,056 km (0.085 R)
• M36: 5,318,653 km (0.115 R)
• M37: 5,498,320 km (0.059 R)
• M38: 5,875,456 km (0.091 R)
• M39: 6,037,920 km (0.074 R)
• M40: 6,355,666 km (0.112 R)
• M41: 6,546,552 km (0.085 R)
• M42: 6,715,149 km (0.087 R)
• M43: 6,812,089 km (0.095 R)
• M44: 7,007,613 km (0.119 R)
• M45: 7,180,099 km (0.106 R)
• M46: 7,279,283 km (0.057 R)
• M47: 7,429,030 km (0.085 R)
• M48: 8,012,312 km (0.073 R)
• M49: 8,115,385 km (0.102 R)
• M50: 8,231,772 km (0.11 R)
• M51: 8,440,013 km (0.099 R)
• M52: 8,689,692 km (0.109 R)
• M53: 8,928,450 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.8

Radius: 11

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.4 AU - 1.74 AU

Year: 1312 Days

Day: 11.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 34,509,649 km

• M1: 143,464 km (0.071 R)
• M2: 223,200 km (0.116 R)
• M3: 393,742 km (0.097 R)
• M4: 511,475 km (0.096 R)
• M5: 606,320 km (0.096 R)
• M6: 834,008 km (0.105 R)
• M7: 1,044,193 km (0.055 R)
• M8: 1,189,752 km (0.073 R)
• M9: 1,258,268 km (0.081 R)
• M10: 1,487,003 km (0.106 R)
• M11: 1,598,902 km (0.104 R)
• M12: 1,768,396 km (0.105 R)
• M13: 1,968,409 km (0.089 R)
• M14: 2,158,996 km (0.116 R)
• M15: 2,252,495 km (0.027 R)
• M16: 2,364,544 km (0.086 R)
• M17: 2,487,513 km (0.112 R)
• M18: 2,567,698 km (0.101 R)
• M19: 2,749,160 km (0.047 R)
• M20: 2,897,262 km (0.05 R)
• M21: 3,397,368 km (0.094 R)
• M22: 3,637,323 km (0.041 R)
• M23: 3,739,049 km (0.066 R)
• M24: 3,841,673 km (0.054 R)
• M25: 3,965,989 km (0.12 R)
• M26: 4,060,236 km (0.104 R)
• M27: 4,336,543 km (0.115 R)
• M28: 4,466,244 km (0.117 R)
• M29: 4,619,133 km (0.077 R)
• M30: 5,133,900 km (0.1 R)
• M31: 5,248,342 km (0.107 R)
• M32: 5,444,615 km (0.065 R)
• M33: 5,655,248 km (0.091 R)
• M34: 5,844,639 km (0.082 R)
• M35: 6,278,772 km (0.119 R)
• M36: 6,660,845 km (0.046 R)
• M37: 6,810,892 km (0.072 R)
• M38: 6,898,855 km (0.113 R)
• M39: 7,012,550 km (0.078 R)
• M40: 7,216,302 km (0.079 R)
• M41: 7,331,792 km (0.102 R)
• M42: 7,603,611 km (0.116 R)
• M43: 7,734,210 km (0.09 R)
• M44: 7,839,228 km (0.043 R)
• M45: 8,024,131 km (0.036 R)
• M46: 8,130,495 km (0.115 R)
• M47: 8,277,549 km (0.106 R)
• M48: 8,465,893 km (0.085 R)
• M49: 8,655,733 km (0.067 R)
• M50: 8,751,027 km (0.049 R)
• M51: 8,874,295 km (0.079 R)
• M52: 9,011,925 km (0.054 R)
• M53: 9,094,803 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.6

Radius: 9.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.26 AU - 3.5 AU

Year: 4144 Days

Day: 6.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,509,649 km

• M1: 179,218 km (0.12 R)
• M2: 255,663 km (0.112 R)
• M3: 345,122 km (0.061 R)
• M4: 408,253 km (0.113 R)
• M5: 534,663 km (0.107 R)
• M6: 700,268 km (0.106 R)
• M7: 883,675 km (0.028 R)
• M8: 1,044,044 km (0.12 R)
• M9: 1,142,928 km (0.1 R)
• M10: 1,297,612 km (0.094 R)
• M11: 1,382,883 km (0.113 R)
• M12: 1,459,327 km (0.051 R)
• M13: 1,537,118 km (0.076 R)
• M14: 1,779,167 km (0.038 R)
• M15: 1,850,675 km (0.06 R)
• M16: 1,935,348 km (0.072 R)
• M17: 2,222,875 km (0.03 R)
• M18: 2,417,801 km (0.103 R)
• M19: 3,223,685 km (0.116 R)
• M20: 3,296,838 km (0.091 R)
• M21: 3,534,848 km (0.065 R)
• M22: 3,840,327 km (0.098 R)
• M23: 4,250,225 km (0.042 R)
• M24: 4,493,022 km (0.055 R)
• M25: 4,558,546 km (0.058 R)
• M26: 4,807,328 km (0.094 R)
• M27: 4,891,102 km (0.063 R)
• M28: 5,009,434 km (0.094 R)
• M29: 5,197,329 km (0.098 R)
• M30: 5,283,348 km (0.091 R)
• M31: 5,668,114 km (0.111 R)
• M32: 5,792,430 km (0.12 R)
• M33: 5,881,889 km (0.086 R)
• M34: 6,243,916 km (0.102 R)
• M35: 6,390,821 km (0.073 R)
• M36: 6,706,921 km (0.103 R)
• M37: 6,800,719 km (0.114 R)
• M38: 7,296,187 km (0.106 R)
• M39: 7,744,233 km (0.091 R)
• M40: 7,922,105 km (0.066 R)
• M41: 8,141,116 km (0.092 R)
• M42: 8,524,386 km (0.117 R)
• M43: 8,646,607 km (0.095 R)
• M44: 8,748,932 km (0.045 R)
• M45: 8,810,567 km (0.101 R)
• M46: 9,120,683 km (0.103 R)
• M47: 9,392,353 km (0.079 R)
• M48: 9,476,576 km (0.083 R)
• M49: 9,815,565 km (0.107 R)
• M50: 10,029,490 km (0.092 R)
• M51: 10,309,986 km (0.104 R)
• M52: 10,375,061 km (0.073 R)
• M53: 10,505,660 km (0.057 R)
• M54: 10,680,690 km (0.105 R)
• M55: 11,256,043 km (0.06 R)
• M56: 11,660,256 km (0.103 R)
• M57: 11,796,091 km (0.106 R)
• M58: 12,069,407 km (0.112 R)
• M59: 12,206,737 km (0.102 R)
• M60: 12,948,294 km (0.038 R)
• M61: 13,042,092 km (0.1 R)
• M62: 13,206,650 km (0.068 R)
• M63: 13,847,826 km (0.078 R)
• M64: 13,991,739 km (0.078 R)
• M65: 14,160,336 km (0.073 R)
• M66: 14,547,944 km (0.108 R)
• M67: 14,620,948 km (0.089 R)
• M68: 15,432,965 km (0.089 R)
• M69: 15,957,306 km (0.092 R)
• M70: 16,411,335 km (0.086 R)
• M71: 16,997,759 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.2

Radius: 14.4

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.43 AU - 4.75 AU

Year: 5516 Days

Day: 7.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,509,649 km

• M1: 195,076 km (0.11 R)
• M2: 331,359 km (0.087 R)
• M3: 597,943 km (0.087 R)
• M4: 774,468 km (0.067 R)
• M5: 1,090,568 km (0.076 R)
• M6: 1,397,543 km (0.107 R)
• M7: 1,806,843 km (0.074 R)
• M8: 1,919,939 km (0.044 R)
• M9: 2,016,131 km (0.112 R)
• M10: 2,355,718 km (0.079 R)
• M11: 2,543,014 km (0.036 R)
• M12: 2,778,930 km (0.087 R)
• M13: 2,888,735 km (0.076 R)
• M14: 3,342,316 km (0.101 R)
• M15: 3,745,781 km (0.102 R)
• M16: 4,240,800 km (0.03 R)
• M17: 4,470,433 km (0.099 R)
• M18: 4,756,763 km (0.108 R)
• M19: 5,265,546 km (0.107 R)
• M20: 5,791,981 km (0.085 R)
• M21: 6,047,344 km (0.114 R)
• M22: 7,718,353 km (0.111 R)
• M23: 8,380,174 km (0.1 R)
• M24: 8,476,215 km (0.044 R)
• M25: 8,701,809 km (0.085 R)
• M26: 8,864,123 km (0.114 R)
• M27: 8,994,722 km (0.038 R)
• M28: 9,125,919 km (0.105 R)
• M29: 9,290,925 km (0.115 R)
• M30: 10,198,835 km (0.11 R)
• M31: 10,404,532 km (0.034 R)
• M32: 10,785,109 km (0.075 R)
• M33: 11,029,851 km (0.088 R)
• M34: 11,453,363 km (0.109 R)
• M35: 11,560,175 km (0.079 R)
• M36: 12,026,622 km (0.077 R)
• M37: 12,135,230 km (0.068 R)
• M38: 12,462,699 km (0.114 R)
• M39: 12,830,112 km (0.114 R)
• M40: 13,052,265 km (0.105 R)
• M41: 13,313,014 km (0.047 R)
• M42: 13,538,009 km (0.055 R)
• M43: 14,258,622 km (0.036 R)
• M44: 14,411,960 km (0.094 R)
• M45: 15,618,766 km (0.095 R)
• M46: 15,935,464 km (0.102 R)
• M47: 16,054,843 km (0.118 R)
• M48: 17,101,281 km (0.091 R)
• M49: 17,838,798 km (0.098 R)
• M50: 18,419,537 km (0.041 R)
• M51: 18,880,298 km (0.111 R)
• M52: 19,387,286 km (0.102 R)
• M53: 19,813,191 km (0.048 R)
• M54: 20,674,127 km (0.073 R)
• M55: 20,891,343 km (0.119 R)
• M56: 21,022,091 km (0.119 R)
• M57: 21,767,687 km (0.116 R)
• M58: 21,900,231 km (0.114 R)
• M59: 22,700,729 km (0.119 R)
• M60: 23,284,909 km (0.095 R)
• M61: 23,646,935 km (0.073 R)
• M62: 24,330,598 km (0.083 R)
• M63: 24,560,081 km (0.097 R)
• M64: 24,698,010 km (0.106 R)
• M65: 24,790,162 km (0.117 R)
• M66: 24,882,315 km (0.113 R)
• M67: 25,391,695 km (0.066 R)
• M68: 26,326,532 km (0.104 R)
• M69: 27,845,848 km (0.116 R)
• M70: 28,858,177 km (0.077 R)
• M71: 29,101,124 km (0.11 R)
• M72: 30,424,168 km (0.046 R)
• M73: 30,671,303 km (0.097 R)
• M74: 31,366,934 km (0.085 R)
• M75: 31,466,715 km (0.102 R)
• M76: 32,571,496 km (0.05 R)
• M77: 32,723,188 km (0.108 R)
• M78: 33,179,461 km (0.118 R)
• M79: 33,637,979 km (0.089 R)
• M80: 33,740,154 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 17,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit