🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.3

Radius: 8

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.04 AU - 1.68 AU

Year: 1024 Days

Day: 9.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 12,336,382 km

• M1: 99,931 km (0.113 R)
• M2: 258,954 km (0.088 R)
• M3: 368,310 km (0.098 R)
• M4: 468,690 km (0.082 R)
• M5: 564,732 km (0.063 R)
• M6: 670,348 km (0.071 R)
• M7: 815,757 km (0.089 R)
• M8: 962,812 km (0.082 R)
• M9: 1,036,863 km (0.105 R)
• M10: 1,103,583 km (0.099 R)
• M11: 1,273,676 km (0.085 R)
• M12: 1,469,350 km (0.096 R)
• M13: 1,597,107 km (0.088 R)
• M14: 1,746,705 km (0.041 R)
• M15: 1,897,200 km (0.094 R)
• M16: 2,002,517 km (0.109 R)
• M17: 2,191,609 km (0.111 R)
• M18: 2,274,336 km (0.11 R)
• M19: 2,443,083 km (0.098 R)
• M20: 2,504,418 km (0.117 R)
• M21: 2,591,185 km (0.094 R)
• M22: 2,708,320 km (0.082 R)
• M23: 3,000,185 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.7

Radius: 8.1

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.2 AU - 1.6 AU

Year: 1070 Days

Day: 12.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 12,336,382 km

• M1: 102,923 km (0.106 R)
• M2: 167,998 km (0.093 R)
• M3: 232,475 km (0.116 R)
• M4: 385,514 km (0.116 R)
• M5: 477,816 km (0.116 R)
• M6: 563,535 km (0.08 R)
• M7: 618,737 km (0.076 R)
• M8: 707,897 km (0.113 R)
• M9: 790,625 km (0.104 R)
• M10: 923,916 km (0.104 R)
• M11: 1,096,403 km (0.118 R)
• M12: 1,173,595 km (0.087 R)
• M13: 1,226,104 km (0.118 R)
• M14: 1,299,706 km (0.09 R)
• M15: 1,430,455 km (0.096 R)
• M16: 1,551,180 km (0.083 R)
• M17: 1,742,516 km (0.108 R)
• M18: 1,818,213 km (0.107 R)
• M19: 1,988,604 km (0.117 R)
• M20: 2,051,884 km (0.096 R)
• M21: 2,172,311 km (0.04 R)
• M22: 2,237,535 km (0.09 R)
• M23: 2,539,424 km (0.109 R)
• M24: 2,651,622 km (0.114 R)
• M25: 2,739,137 km (0.046 R)
• M26: 2,791,945 km (0.065 R)
• M27: 2,880,956 km (0.116 R)
• M28: 2,961,888 km (0.08 R)
• M29: 3,126,147 km (0.038 R)
• M30: 3,246,573 km (0.07 R)
• M31: 3,434,917 km (0.039 R)
• M32: 3,588,255 km (0.036 R)
• M33: 3,802,628 km (0.115 R)
• M34: 3,891,639 km (0.073 R)
• M35: 4,111,997 km (0.114 R)
• M36: 4,223,746 km (0.114 R)
• M37: 4,408,799 km (0.104 R)
• M38: 4,481,503 km (0.105 R)
• M39: 4,628,109 km (0.027 R)
• M40: 4,776,361 km (0.105 R)
• M41: 4,883,174 km (0.097 R)
• M42: 5,164,717 km (0.098 R)
• M43: 5,230,390 km (0.111 R)
• M44: 5,285,442 km (0.115 R)
• M45: 5,440,426 km (0.06 R)
• M46: 5,518,366 km (0.049 R)
• M47: 5,596,905 km (0.094 R)
• M48: 5,653,154 km (0.072 R)
• M49: 5,788,839 km (0.047 R)
• M50: 5,891,463 km (0.102 R)
• M51: 6,098,357 km (0.119 R)
• M52: 6,156,252 km (0.1 R)
• M53: 6,237,633 km (0.11 R)
• M54: 6,721,582 km (0.118 R)
• M55: 7,071,192 km (0.117 R)
• M56: 7,180,847 km (0.065 R)
• M57: 7,291,101 km (0.102 R)
• M58: 7,451,470 km (0.058 R)
• M59: 7,637,869 km (0.066 R)
• M60: 7,712,817 km (0.094 R)
• M61: 7,813,198 km (0.107 R)
• M62: 7,939,309 km (0.057 R)
• M63: 8,091,450 km (0.073 R)
• M64: 8,231,922 km (0.105 R)
• M65: 8,437,470 km (0.105 R)
• M66: 8,579,887 km (0.077 R)
• M67: 8,723,052 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.2

Radius: 12.4

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.36 AU - 1.78 AU

Year: 1270 Days

Day: 14 Hours

Environment

Temp: -174 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 12,336,382 km

• M1: 235,467 km (0.098 R)
• M2: 510,129 km (0.08 R)
• M3: 595,250 km (0.098 R)
• M4: 673,041 km (0.119 R)
• M5: 899,831 km (0.086 R)
• M6: 1,070,822 km (0.101 R)
• M7: 1,152,502 km (0.103 R)
• M8: 1,279,062 km (0.12 R)
• M9: 1,419,534 km (0.092 R)
• M10: 1,574,817 km (0.04 R)
• M11: 1,794,127 km (0.092 R)
• M12: 1,972,897 km (0.082 R)
• M13: 2,085,245 km (0.099 R)
• M14: 2,241,874 km (0.1 R)
• M15: 2,567,099 km (0.101 R)
• M16: 2,724,177 km (0.061 R)
• M17: 2,930,921 km (0.102 R)
• M18: 3,214,858 km (0.107 R)
• M19: 3,311,498 km (0.111 R)
• M20: 3,396,919 km (0.113 R)
• M21: 3,483,087 km (0.069 R)
• M22: 3,569,854 km (0.107 R)
• M23: 3,670,085 km (0.11 R)
• M24: 3,758,647 km (0.05 R)
• M25: 4,159,120 km (0.068 R)
• M26: 4,317,843 km (0.088 R)
• M27: 4,411,492 km (0.116 R)
• M28: 5,043,243 km (0.108 R)
• M29: 5,156,040 km (0.103 R)
• M30: 5,398,688 km (0.105 R)
• M31: 5,528,539 km (0.095 R)
• M32: 5,954,444 km (0.107 R)
• M33: 6,043,904 km (0.104 R)
• M34: 6,178,990 km (0.082 R)
• M35: 6,406,379 km (0.095 R)
• M36: 6,544,159 km (0.079 R)
• M37: 6,884,943 km (0.083 R)
• M38: 7,010,455 km (0.059 R)
• M39: 7,184,139 km (0.082 R)
• M40: 7,616,626 km (0.096 R)
• M41: 7,860,471 km (0.099 R)
• M42: 7,958,756 km (0.053 R)
• M43: 8,222,946 km (0.117 R)
• M44: 8,356,238 km (0.062 R)
• M45: 8,590,957 km (0.12 R)
• M46: 8,726,193 km (0.077 R)
• M47: 8,913,191 km (0.082 R)
• M48: 9,101,534 km (0.081 R)
• M49: 9,325,931 km (0.081 R)
• M50: 9,482,261 km (0.12 R)
• M51: 10,546,949 km (0.108 R)
• M52: 10,764,614 km (0.083 R)
• M53: 11,001,876 km (0.053 R)
• M54: 11,185,582 km (0.061 R)
• M55: 11,296,434 km (0.105 R)
• M56: 11,519,036 km (0.101 R)
• M57: 11,855,631 km (0.112 R)
• M58: 12,826,970 km (0.091 R)
• M59: 12,923,610 km (0.081 R)
• M60: 13,001,102 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.6

Radius: 8.8

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.33 AU - 2.01 AU

Year: 1393 Days

Day: 14.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 12,336,382 km

• M1: 122,371 km (0.081 R)
• M2: 179,069 km (0.094 R)
• M3: 237,412 km (0.051 R)
• M4: 299,196 km (0.114 R)
• M5: 384,766 km (0.085 R)
• M6: 485,146 km (0.079 R)
• M7: 555,906 km (0.058 R)
• M8: 615,296 km (0.074 R)
• M9: 671,994 km (0.102 R)
• M10: 865,124 km (0.093 R)
• M11: 947,403 km (0.079 R)
• M12: 1,026,391 km (0.103 R)
• M13: 1,082,490 km (0.045 R)
• M14: 1,420,432 km (0.098 R)
• M15: 1,476,381 km (0.111 R)
• M16: 2,077,166 km (0.047 R)
• M17: 2,197,742 km (0.03 R)
• M18: 2,304,106 km (0.114 R)
• M19: 2,454,303 km (0.1 R)
• M20: 2,556,328 km (0.073 R)
• M21: 2,624,994 km (0.071 R)
• M22: 2,817,377 km (0.102 R)
• M23: 2,888,436 km (0.077 R)
• M24: 3,421,902 km (0.113 R)
• M25: 3,651,684 km (0.092 R)
• M26: 3,719,601 km (0.104 R)
• M27: 3,856,783 km (0.106 R)
• M28: 4,015,656 km (0.08 R)
• M29: 4,227,636 km (0.095 R)
• M30: 4,422,412 km (0.095 R)
• M31: 4,547,027 km (0.118 R)
• M32: 4,609,709 km (0.077 R)
• M33: 4,683,311 km (0.083 R)
• M34: 4,757,362 km (0.108 R)
• M35: 4,949,296 km (0.074 R)
• M36: 5,111,310 km (0.106 R)
• M37: 5,187,456 km (0.098 R)
• M38: 5,275,120 km (0.107 R)
• M39: 5,330,023 km (0.103 R)
• M40: 5,451,646 km (0.08 R)
• M41: 5,529,586 km (0.082 R)
• M42: 5,596,606 km (0.07 R)
• M43: 5,697,734 km (0.061 R)
• M44: 6,016,078 km (0.117 R)
• M45: 6,212,351 km (0.071 R)
• M46: 6,410,568 km (0.054 R)
• M47: 6,646,633 km (0.084 R)
• M48: 6,706,024 km (0.111 R)
• M49: 6,921,445 km (0.099 R)
• M50: 7,139,259 km (0.086 R)
• M51: 7,457,903 km (0.06 R)
• M52: 7,544,370 km (0.085 R)
• M53: 7,793,600 km (0.053 R)
• M54: 7,894,130 km (0.08 R)
• M55: 8,058,239 km (0.112 R)
• M56: 8,159,816 km (0.094 R)
• M57: 8,402,763 km (0.082 R)
• M58: 8,479,955 km (0.117 R)
• M59: 8,596,342 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.6

Radius: 14

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.63 AU - 2.37 AU

Year: 1826 Days

Day: 7.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 12,336,382 km

• M1: 175,478 km (0.108 R)
• M2: 349,760 km (0.082 R)
• M3: 738,116 km (0.066 R)
• M4: 990,188 km (0.095 R)
• M5: 1,086,829 km (0.104 R)
• M6: 1,177,784 km (0.104 R)
• M7: 1,387,670 km (0.034 R)
• M8: 1,631,365 km (0.101 R)
• M9: 1,769,444 km (0.08 R)
• M10: 1,967,362 km (0.08 R)
• M11: 2,184,428 km (0.079 R)
• M12: 2,421,840 km (0.038 R)
• M13: 2,909,230 km (0.104 R)
• M14: 3,013,051 km (0.073 R)
• M15: 3,495,953 km (0.088 R)
• M16: 3,634,630 km (0.11 R)
• M17: 3,931,731 km (0.09 R)
• M18: 4,281,192 km (0.119 R)
• M19: 4,549,870 km (0.107 R)
• M20: 4,870,607 km (0.093 R)
• M21: 4,994,774 km (0.114 R)
• M22: 5,167,110 km (0.075 R)
• M23: 5,277,962 km (0.089 R)
• M24: 5,389,562 km (0.089 R)
• M25: 5,501,910 km (0.096 R)
• M26: 5,729,000 km (0.068 R)
• M27: 5,843,891 km (0.111 R)
• M28: 6,042,408 km (0.085 R)
• M29: 6,159,244 km (0.081 R)
• M30: 6,480,281 km (0.07 R)
• M31: 7,068,499 km (0.095 R)
• M32: 7,244,875 km (0.088 R)
• M33: 7,530,009 km (0.066 R)
• M34: 8,093,245 km (0.094 R)
• M35: 8,407,849 km (0.053 R)
• M36: 8,669,945 km (0.067 R)
• M37: 8,877,886 km (0.103 R)
• M38: 9,087,472 km (0.091 R)
• M39: 9,240,960 km (0.101 R)
• M40: 9,337,301 km (0.075 R)
• M41: 9,647,866 km (0.045 R)
• M42: 9,883,034 km (0.058 R)
• M43: 10,359,204 km (0.104 R)
• M44: 10,479,480 km (0.098 R)
• M45: 10,680,839 km (0.118 R)
• M46: 10,781,967 km (0.111 R)
• M47: 11,046,606 km (0.055 R)
• M48: 11,169,426 km (0.086 R)
• M49: 11,395,917 km (0.106 R)
• M50: 11,644,698 km (0.116 R)
• M51: 11,790,556 km (0.107 R)
• M52: 12,486,785 km (0.111 R)
• M53: 13,023,243 km (0.036 R)
• M54: 13,305,085 km (0.062 R)
• M55: 13,414,142 km (0.095 R)
• M56: 14,229,749 km (0.06 R)
• M57: 14,341,200 km (0.083 R)
• M58: 14,452,949 km (0.089 R)
• M59: 14,632,467 km (0.095 R)
• M60: 14,789,993 km (0.046 R)
• M61: 15,016,185 km (0.115 R)
• M62: 15,380,307 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.8

Radius: 13.2

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.57 AU - 2.57 AU

Year: 1923 Days

Day: 6.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 12,336,382 km

• M1: 167,250 km (0.039 R)
• M2: 257,907 km (0.042 R)
• M3: 434,432 km (0.109 R)
• M4: 520,601 km (0.112 R)
• M5: 663,766 km (0.113 R)
• M6: 1,032,375 km (0.074 R)
• M7: 1,261,110 km (0.073 R)
• M8: 1,377,647 km (0.112 R)
• M9: 1,471,893 km (0.065 R)
• M10: 1,577,510 km (0.109 R)
• M11: 1,977,235 km (0.077 R)
• M12: 2,214,497 km (0.085 R)
• M13: 2,357,214 km (0.032 R)
• M14: 2,524,314 km (0.101 R)
• M15: 2,826,353 km (0.116 R)
• M16: 2,981,785 km (0.025 R)
• M17: 3,220,393 km (0.042 R)
• M18: 3,371,338 km (0.077 R)
• M19: 3,548,611 km (0.1 R)
• M20: 3,838,532 km (0.106 R)
• M21: 3,974,067 km (0.044 R)
• M22: 4,377,682 km (0.034 R)
• M23: 4,506,486 km (0.077 R)
• M24: 4,807,627 km (0.092 R)
• M25: 5,075,108 km (0.058 R)
• M26: 5,196,880 km (0.088 R)
• M27: 5,374,752 km (0.092 R)
• M28: 5,554,719 km (0.114 R)
• M29: 5,977,632 km (0.118 R)
• M30: 6,092,074 km (0.069 R)
• M31: 6,221,925 km (0.109 R)
• M32: 6,338,013 km (0.115 R)
• M33: 6,616,714 km (0.106 R)
• M34: 6,914,563 km (0.077 R)
• M35: 7,065,059 km (0.114 R)
• M36: 7,446,234 km (0.047 R)
• M37: 7,647,144 km (0.101 R)
• M38: 7,865,557 km (0.115 R)
• M39: 8,308,666 km (0.08 R)
• M40: 8,533,212 km (0.116 R)
• M41: 8,727,390 km (0.054 R)
• M42: 8,841,234 km (0.111 R)
• M43: 9,070,568 km (0.034 R)
• M44: 9,285,390 km (0.117 R)
• M45: 9,401,628 km (0.105 R)
• M46: 10,178,190 km (0.102 R)
• M47: 10,281,114 km (0.119 R)
• M48: 10,418,744 km (0.099 R)
• M49: 10,678,446 km (0.084 R)
• M50: 10,765,512 km (0.079 R)
• M51: 10,905,386 km (0.094 R)
• M52: 11,028,205 km (0.08 R)
• M53: 11,488,368 km (0.113 R)
• M54: 11,685,090 km (0.111 R)
• M55: 11,792,800 km (0.078 R)
• M56: 11,991,167 km (0.119 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 15,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit