🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855

Radius: 11.4

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.48 AU - 0.64 AU

Year: 279 Days

Day: 7.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 42,694,010 km

• M1: 146,456 km (0.116 R)
• M2: 225,294 km (0.112 R)
• M3: 305,479 km (0.088 R)
• M4: 385,963 km (0.116 R)
• M5: 462,108 km (0.111 R)
• M6: 544,985 km (0.108 R)
• M7: 735,573 km (0.12 R)
• M8: 824,883 km (0.101 R)
• M9: 918,381 km (0.084 R)
• M10: 1,027,737 km (0.12 R)
• M11: 1,137,692 km (0.08 R)
• M12: 1,230,442 km (0.088 R)
• M13: 1,330,224 km (0.109 R)
• M14: 1,401,283 km (0.057 R)
• M15: 1,538,315 km (0.101 R)
• M16: 1,651,261 km (0.075 R)
• M17: 1,762,113 km (0.088 R)
• M18: 1,910,814 km (0.05 R)
• M19: 1,996,982 km (0.052 R)
• M20: 2,141,643 km (0.081 R)
• M21: 2,236,638 km (0.076 R)
• M22: 2,349,285 km (0.09 R)
• M23: 2,441,886 km (0.058 R)
• M24: 2,524,763 km (0.06 R)
• M25: 2,642,198 km (0.099 R)
• M26: 2,882,751 km (0.063 R)
• M27: 3,023,523 km (0.088 R)
• M28: 3,269,312 km (0.032 R)
• M29: 3,410,083 km (0.098 R)
• M30: 3,615,781 km (0.105 R)
• M31: 3,729,625 km (0.083 R)
• M32: 3,838,382 km (0.114 R)
• M33: 3,909,292 km (0.075 R)
• M34: 4,065,472 km (0.106 R)
• M35: 4,164,206 km (0.07 R)
• M36: 4,317,095 km (0.063 R)
• M37: 4,411,192 km (0.09 R)
• M38: 4,614,945 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.7

Radius: 9.1

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.49 AU - 0.77 AU

Year: 333 Days

Day: 9.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 42,694,010 km

• M1: 113,545 km (0.081 R)
• M2: 187,446 km (0.041 R)
• M3: 244,443 km (0.093 R)
• M4: 318,494 km (0.085 R)
• M5: 402,717 km (0.099 R)
• M6: 501,901 km (0.087 R)
• M7: 563,984 km (0.112 R)
• M8: 670,946 km (0.102 R)
• M9: 730,636 km (0.072 R)
• M10: 799,152 km (0.066 R)
• M11: 884,572 km (0.11 R)
• M12: 943,215 km (0.112 R)
• M13: 1,007,242 km (0.111 R)
• M14: 1,076,656 km (0.068 R)
• M15: 1,167,911 km (0.066 R)
• M16: 1,232,986 km (0.101 R)
• M17: 1,316,162 km (0.069 R)
• M18: 1,418,487 km (0.104 R)
• M19: 1,608,626 km (0.119 R)
• M20: 1,732,493 km (0.109 R)
• M21: 1,859,502 km (0.105 R)
• M22: 1,950,756 km (0.103 R)
• M23: 2,018,973 km (0.106 R)
• M24: 2,088,087 km (0.11 R)
• M25: 2,188,018 km (0.104 R)
• M26: 2,300,067 km (0.12 R)
• M27: 2,429,619 km (0.109 R)
• M28: 2,497,985 km (0.082 R)
• M29: 2,706,973 km (0.113 R)
• M30: 2,772,497 km (0.039 R)
• M31: 2,972,210 km (0.116 R)
• M32: 3,045,513 km (0.058 R)
• M33: 3,222,637 km (0.069 R)
• M34: 3,309,703 km (0.084 R)
• M35: 3,397,368 km (0.092 R)
• M36: 3,701,799 km (0.098 R)
• M37: 3,762,536 km (0.117 R)
• M38: 3,872,640 km (0.116 R)
• M39: 4,077,440 km (0.077 R)
• M40: 4,152,687 km (0.109 R)
• M41: 4,215,818 km (0.074 R)
• M42: 4,362,424 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.9

Radius: 10.1

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.74 AU - 0.76 AU

Year: 433 Days

Day: 11.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 42,694,010 km

• M1: 142,567 km (0.088 R)
• M2: 220,058 km (0.106 R)
• M3: 331,808 km (0.095 R)
• M4: 402,119 km (0.082 R)
• M5: 468,989 km (0.118 R)
• M6: 547,678 km (0.044 R)
• M7: 627,862 km (0.077 R)
• M8: 704,756 km (0.075 R)
• M9: 860,337 km (0.089 R)
• M10: 929,452 km (0.052 R)
• M11: 1,023,249 km (0.107 R)
• M12: 1,129,913 km (0.032 R)
• M13: 1,211,294 km (0.112 R)
• M14: 1,289,683 km (0.098 R)
• M15: 1,354,758 km (0.109 R)
• M16: 1,446,761 km (0.102 R)
• M17: 1,546,393 km (0.114 R)
• M18: 1,664,576 km (0.073 R)
• M19: 1,796,970 km (0.118 R)
• M20: 1,979,329 km (0.057 R)
• M21: 2,049,192 km (0.114 R)
• M22: 2,161,689 km (0.039 R)
• M23: 2,270,297 km (0.104 R)
• M24: 2,380,701 km (0.116 R)
• M25: 2,449,067 km (0.117 R)
• M26: 2,549,597 km (0.118 R)
• M27: 2,664,488 km (0.065 R)
• M28: 2,787,756 km (0.066 R)
• M29: 2,906,238 km (0.084 R)
• M30: 3,006,319 km (0.101 R)
• M31: 3,121,210 km (0.059 R)
• M32: 3,278,886 km (0.074 R)
• M33: 3,369,094 km (0.085 R)
• M34: 3,516,896 km (0.087 R)
• M35: 3,688,336 km (0.109 R)
• M36: 3,921,259 km (0.078 R)
• M37: 4,136,531 km (0.041 R)
• M38: 4,264,587 km (0.108 R)
• M39: 4,340,582 km (0.058 R)
• M40: 4,648,903 km (0.045 R)
• M41: 4,789,974 km (0.051 R)
• M42: 4,853,105 km (0.119 R)
• M43: 4,948,398 km (0.086 R)
• M44: 5,434,292 km (0.104 R)
• M45: 5,524,949 km (0.104 R)
• M46: 5,607,975 km (0.069 R)
• M47: 5,699,679 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583

Radius: 12.8

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.83 AU - 0.91 AU

Year: 541 Days

Day: 11 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 42,694,010 km

• M1: 165,455 km (0.105 R)
• M2: 266,733 km (0.103 R)
• M3: 359,633 km (0.111 R)
• M4: 470,186 km (0.06 R)
• M5: 553,512 km (0.099 R)
• M6: 643,271 km (0.097 R)
• M7: 764,894 km (0.111 R)
• M8: 909,256 km (0.12 R)
• M9: 1,033,871 km (0.096 R)
• M10: 1,118,693 km (0.076 R)
• M11: 1,306,737 km (0.079 R)
• M12: 1,393,953 km (0.092 R)
• M13: 1,511,387 km (0.056 R)
• M14: 1,841,849 km (0.106 R)
• M15: 1,946,717 km (0.103 R)
• M16: 2,066,545 km (0.048 R)
• M17: 2,188,916 km (0.06 R)
• M18: 2,340,309 km (0.114 R)
• M19: 2,468,215 km (0.086 R)
• M20: 2,577,721 km (0.105 R)
• M21: 2,759,183 km (0.092 R)
• M22: 2,858,666 km (0.088 R)
• M23: 2,966,675 km (0.119 R)
• M24: 3,061,520 km (0.109 R)
• M25: 3,172,073 km (0.093 R)
• M26: 3,291,602 km (0.113 R)
• M27: 3,412,627 km (0.034 R)
• M28: 3,504,480 km (0.111 R)
• M29: 3,612,639 km (0.097 R)
• M30: 3,800,684 km (0.109 R)
• M31: 3,887,899 km (0.065 R)
• M32: 4,000,097 km (0.108 R)
• M33: 4,113,193 km (0.09 R)
• M34: 4,243,942 km (0.074 R)
• M35: 4,409,397 km (0.099 R)
• M36: 4,518,005 km (0.105 R)
• M37: 4,695,428 km (0.05 R)
• M38: 4,892,449 km (0.097 R)
• M39: 5,031,126 km (0.12 R)
• M40: 5,118,491 km (0.084 R)
• M41: 5,223,958 km (0.036 R)
• M42: 5,330,322 km (0.112 R)
• M43: 5,428,308 km (0.116 R)
• M44: 5,553,971 km (0.098 R)
• M45: 5,799,161 km (0.077 R)
• M46: 6,038,518 km (0.056 R)
• M47: 6,413,410 km (0.029 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.3

Radius: 9.1

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.85 AU - 1.31 AU

Year: 748 Days

Day: 10.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 42,694,010 km

• M1: 124,465 km (0.1 R)
• M2: 187,446 km (0.064 R)
• M3: 257,159 km (0.103 R)
• M4: 419,173 km (0.115 R)
• M5: 526,734 km (0.061 R)
• M6: 682,316 km (0.109 R)
• M7: 742,604 km (0.094 R)
• M8: 954,883 km (0.118 R)
• M9: 1,093,411 km (0.106 R)
• M10: 1,199,625 km (0.117 R)
• M11: 1,408,913 km (0.097 R)
• M12: 1,596,658 km (0.109 R)
• M13: 1,762,562 km (0.052 R)
• M14: 1,842,747 km (0.057 R)
• M15: 1,913,806 km (0.118 R)
• M16: 1,980,825 km (0.104 R)
• M17: 2,143,588 km (0.09 R)
• M18: 2,207,765 km (0.084 R)
• M19: 2,272,691 km (0.107 R)
• M20: 2,421,092 km (0.111 R)
• M21: 2,572,784 km (0.043 R)
• M22: 2,635,466 km (0.105 R)
• M23: 2,715,949 km (0.119 R)
• M24: 2,785,662 km (0.082 R)
• M25: 2,974,604 km (0.114 R)
• M26: 3,185,986 km (0.031 R)
• M27: 3,655,723 km (0.065 R)
• M28: 3,817,139 km (0.074 R)
• M29: 4,020,742 km (0.082 R)
• M30: 4,167,348 km (0.105 R)
• M31: 4,722,356 km (0.116 R)
• M32: 4,799,548 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.4

Radius: 14.4

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.03 AU - 1.17 AU

Year: 769 Days

Day: 7.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 42,694,010 km

• M1: 184,753 km (0.039 R)
• M2: 290,669 km (0.083 R)
• M3: 579,692 km (0.077 R)
• M4: 758,760 km (0.088 R)
• M5: 877,541 km (0.06 R)
• M6: 1,014,573 km (0.084 R)
• M7: 1,118,244 km (0.057 R)
• M8: 1,219,821 km (0.09 R)
• M9: 1,318,406 km (0.077 R)
• M10: 1,439,431 km (0.078 R)
• M11: 1,544,448 km (0.115 R)
• M12: 1,645,427 km (0.092 R)
• M13: 1,811,780 km (0.078 R)
• M14: 1,904,381 km (0.082 R)
• M15: 2,006,107 km (0.076 R)
• M16: 2,109,629 km (0.093 R)
• M17: 2,245,464 km (0.091 R)
• M18: 2,345,545 km (0.067 R)
• M19: 2,478,687 km (0.105 R)
• M20: 2,590,287 km (0.1 R)
• M21: 2,711,910 km (0.079 R)
• M22: 2,818,873 km (0.077 R)
• M23: 2,918,804 km (0.071 R)
• M24: 3,174,317 km (0.088 R)
• M25: 3,269,761 km (0.091 R)
• M26: 3,392,880 km (0.111 R)
• M27: 3,526,471 km (0.056 R)
• M28: 3,826,564 km (0.054 R)
• M29: 4,059,787 km (0.068 R)
• M30: 4,154,333 km (0.081 R)
• M31: 4,957,823 km (0.095 R)
• M32: 5,089,619 km (0.096 R)
• M33: 5,202,116 km (0.065 R)
• M34: 5,305,040 km (0.12 R)
• M35: 5,398,389 km (0.087 R)
• M36: 5,628,769 km (0.03 R)
• M37: 5,862,441 km (0.115 R)
• M38: 6,197,241 km (0.069 R)
• M39: 6,361,500 km (0.026 R)
• M40: 6,482,973 km (0.082 R)
• M41: 6,660,995 km (0.102 R)
• M42: 6,829,292 km (0.068 R)
• M43: 7,044,564 km (0.106 R)
• M44: 7,447,132 km (0.059 R)
• M45: 7,598,525 km (0.101 R)
• M46: 7,703,991 km (0.11 R)
• M47: 7,798,238 km (0.055 R)
• M48: 7,952,024 km (0.099 R)
• M49: 8,083,072 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.3

Radius: 8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.58 AU - 6.64 AU

Year: 11333 Days

Day: 17.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 42,694,010 km

• M1: 108,159 km (0.117 R)
• M2: 175,628 km (0.113 R)
• M3: 324,478 km (0.066 R)
• M4: 483,800 km (0.072 R)
• M5: 891,753 km (0.104 R)
• M6: 1,121,685 km (0.075 R)
• M7: 1,336,208 km (0.067 R)
• M8: 1,600,099 km (0.086 R)
• M9: 2,176,499 km (0.104 R)
• M10: 2,340,309 km (0.111 R)
• M11: 2,593,877 km (0.1 R)
• M12: 3,219,645 km (0.062 R)
• M13: 3,525,573 km (0.12 R)
• M14: 3,742,939 km (0.114 R)
• M15: 4,165,553 km (0.103 R)
• M16: 4,216,266 km (0.099 R)
• M17: 4,395,335 km (0.046 R)
• M18: 4,681,965 km (0.105 R)
• M19: 5,273,475 km (0.083 R)
• M20: 5,411,105 km (0.065 R)
• M21: 5,634,005 km (0.1 R)
• M22: 5,831,475 km (0.097 R)
• M23: 6,703,481 km (0.117 R)
• M24: 6,822,860 km (0.094 R)
• M25: 6,912,918 km (0.044 R)
• M26: 6,973,056 km (0.038 R)
• M27: 7,215,704 km (0.042 R)
• M28: 7,740,343 km (0.098 R)
• M29: 8,663,661 km (0.073 R)
• M30: 8,728,587 km (0.107 R)
• M31: 9,320,546 km (0.083 R)
• M32: 10,198,386 km (0.11 R)
• M33: 11,137,861 km (0.1 R)
• M34: 11,457,103 km (0.078 R)
• M35: 13,023,542 km (0.109 R)
• M36: 13,210,090 km (0.042 R)
• M37: 13,322,438 km (0.099 R)
• M38: 14,079,254 km (0.096 R)
• M39: 14,694,849 km (0.102 R)
• M40: 15,045,058 km (0.088 R)
• M41: 15,240,732 km (0.066 R)
• M42: 16,755,560 km (0.105 R)
• M43: 16,836,492 km (0.118 R)
• M44: 17,489,637 km (0.098 R)
• M45: 17,654,194 km (0.064 R)
• M46: 18,026,394 km (0.119 R)
• M47: 18,192,597 km (0.079 R)
• M48: 18,275,923 km (0.099 R)
• M49: 19,073,729 km (0.105 R)
• M50: 19,413,166 km (0.114 R)
• M51: 19,797,184 km (0.102 R)
• M52: 20,183,894 km (0.044 R)
• M53: 20,920,963 km (0.119 R)
• M54: 21,139,526 km (0.111 R)
• M55: 21,490,632 km (0.062 R)
• M56: 21,755,270 km (0.08 R)
• M57: 24,368,596 km (0.089 R)
• M58: 26,039,753 km (0.111 R)
• M59: 26,133,701 km (0.079 R)
• M60: 26,936,742 km (0.034 R)
• M61: 27,891,625 km (0.077 R)
• M62: 27,987,817 km (0.114 R)
• M63: 28,760,639 km (0.067 R)
• M64: 28,857,728 km (0.111 R)
• M65: 29,296,050 km (0.059 R)
• M66: 29,687,548 km (0.108 R)
• M67: 30,228,643 km (0.114 R)
• M68: 32,830,300 km (0.078 R)
• M69: 34,363,528 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.3

Radius: 5.6

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.21 AU - 7.21 AU

Year: 11591 Days

Day: 23.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 42,694,010 km

• M1: 73,453 km (0.111 R)
• M2: 147,952 km (0.087 R)
• M3: 476,469 km (0.067 R)
• M4: 546,182 km (0.084 R)
• M5: 727,644 km (0.11 R)
• M6: 893,099 km (0.114 R)
• M7: 1,377,348 km (0.088 R)
• M8: 1,540,708 km (0.061 R)
• M9: 2,254,739 km (0.067 R)
• M10: 2,350,482 km (0.114 R)
• M11: 2,570,690 km (0.111 R)
• M12: 2,746,617 km (0.055 R)
• M13: 2,900,553 km (0.048 R)
• M14: 3,516,448 km (0.09 R)
• M15: 3,996,956 km (0.069 R)
• M16: 4,084,022 km (0.112 R)
• M17: 4,348,661 km (0.067 R)
• M18: 4,498,109 km (0.113 R)
• M19: 6,795,334 km (0.099 R)
• M20: 7,677,213 km (0.091 R)
• M21: 8,076,639 km (0.066 R)
• M22: 8,520,048 km (0.091 R)
• M23: 8,782,293 km (0.108 R)
• M24: 9,353,308 km (0.1 R)
• M25: 9,936,291 km (0.096 R)
• M26: 10,490,999 km (0.067 R)
• M27: 10,893,268 km (0.104 R)
• M28: 11,506,320 km (0.049 R)
• M29: 12,722,701 km (0.089 R)
• M30: 12,808,121 km (0.086 R)
• M31: 13,151,598 km (0.106 R)
• M32: 13,367,916 km (0.115 R)
• M33: 13,979,622 km (0.117 R)
• M34: 14,023,604 km (0.109 R)
• M35: 14,200,279 km (0.104 R)
• M36: 15,777,040 km (0.111 R)
• M37: 15,914,670 km (0.097 R)
• M38: 16,052,749 km (0.095 R)
• M39: 16,191,277 km (0.084 R)
• M40: 16,609,253 km (0.097 R)
• M41: 17,172,040 km (0.063 R)
• M42: 17,360,982 km (0.064 R)
• M43: 17,503,100 km (0.104 R)
• M44: 18,027,890 km (0.108 R)
• M45: 18,800,114 km (0.092 R)
• M46: 18,994,890 km (0.08 R)
• M47: 19,239,333 km (0.046 R)
• M48: 19,386,538 km (0.062 R)
• M49: 19,435,606 km (0.081 R)
• M50: 20,177,611 km (0.093 R)
• M51: 21,181,114 km (0.104 R)
• M52: 21,485,396 km (0.048 R)
• M53: 21,587,122 km (0.071 R)
• M54: 22,924,228 km (0.096 R)
• M55: 23,707,822 km (0.102 R)
• M56: 25,354,745 km (0.106 R)
• M57: 26,110,513 km (0.11 R)
• M58: 26,655,049 km (0.116 R)
• M59: 26,819,009 km (0.038 R)
• M60: 27,038,319 km (0.075 R)
• M61: 29,658,825 km (0.112 R)
• M62: 29,715,373 km (0.105 R)
• M63: 30,340,692 km (0.102 R)
• M64: 30,626,424 km (0.069 R)
• M65: 32,068,099 km (0.108 R)
• M66: 35,196,639 km (0.083 R)
• M67: 37,989,781 km (0.117 R)
• M68: 39,974,496 km (0.097 R)
• M69: 40,162,241 km (0.111 R)
• M70: 40,664,441 km (0.072 R)
• M71: 41,421,706 km (0.093 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 19,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit