🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.7

Radius: 9.9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.48 AU - 0.54 AU

Year: 247 Days

Day: 13 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 49,561,281 km

• M1: 125,213 km (0.114 R)
• M2: 186,848 km (0.118 R)
• M3: 299,196 km (0.051 R)
• M4: 373,546 km (0.116 R)
• M5: 454,478 km (0.099 R)
• M6: 522,097 km (0.114 R)
• M7: 609,462 km (0.061 R)
• M8: 696,228 km (0.113 R)
• M9: 765,941 km (0.075 R)
• M10: 829,221 km (0.079 R)
• M11: 908,358 km (0.11 R)
• M12: 995,125 km (0.095 R)
• M13: 1,126,771 km (0.113 R)
• M14: 1,272,479 km (0.089 R)
• M15: 1,346,381 km (0.055 R)
• M16: 1,408,165 km (0.118 R)
• M17: 1,493,136 km (0.094 R)
• M18: 1,588,430 km (0.103 R)
• M19: 1,688,661 km (0.107 R)
• M20: 1,755,681 km (0.079 R)
• M21: 1,892,563 km (0.071 R)
• M22: 1,986,959 km (0.043 R)
• M23: 2,048,593 km (0.066 R)
• M24: 2,142,541 km (0.057 R)
• M25: 2,212,253 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.4

Radius: 13.7

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.54 AU - 0.84 AU

Year: 389 Days

Day: 11.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 49,561,281 km

• M1: 174,730 km (0.067 R)
• M2: 264,639 km (0.081 R)
• M3: 381,923 km (0.071 R)
• M4: 487,689 km (0.083 R)
• M5: 579,692 km (0.089 R)
• M6: 705,055 km (0.111 R)
• M7: 816,655 km (0.042 R)
• M8: 1,110,914 km (0.1 R)
• M9: 1,244,355 km (0.065 R)
• M10: 1,383,481 km (0.103 R)
• M11: 1,474,885 km (0.119 R)
• M12: 1,564,046 km (0.112 R)
• M13: 1,650,513 km (0.117 R)
• M14: 1,800,111 km (0.113 R)
• M15: 1,900,791 km (0.113 R)
• M16: 2,087,937 km (0.08 R)
• M17: 2,173,807 km (0.109 R)
• M18: 2,359,607 km (0.111 R)
• M19: 2,454,602 km (0.113 R)
• M20: 2,556,179 km (0.032 R)
• M21: 2,659,401 km (0.113 R)
• M22: 2,758,435 km (0.1 R)
• M23: 2,853,131 km (0.086 R)
• M24: 3,040,128 km (0.086 R)
• M25: 3,196,308 km (0.053 R)
• M26: 3,284,272 km (0.06 R)
• M27: 3,426,689 km (0.083 R)
• M28: 3,516,747 km (0.093 R)
• M29: 3,619,820 km (0.052 R)
• M30: 3,742,490 km (0.086 R)
• M31: 3,829,107 km (0.096 R)
• M32: 3,991,870 km (0.081 R)
• M33: 4,086,864 km (0.115 R)
• M34: 4,214,770 km (0.106 R)
• M35: 4,311,560 km (0.101 R)
• M36: 4,402,516 km (0.102 R)
• M37: 4,527,131 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.5

Radius: 13.3

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.63 AU - 0.99 AU

Year: 494 Days

Day: 13.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,561,281 km

• M1: 180,714 km (0.081 R)
• M2: 274,662 km (0.038 R)
• M3: 366,814 km (0.09 R)
• M4: 468,840 km (0.073 R)
• M5: 568,322 km (0.051 R)
• M6: 675,135 km (0.106 R)
• M7: 759,658 km (0.083 R)
• M8: 946,955 km (0.059 R)
• M9: 1,039,855 km (0.118 R)
• M10: 1,182,272 km (0.113 R)
• M11: 1,267,992 km (0.113 R)
• M12: 1,371,812 km (0.087 R)
• M13: 1,536,520 km (0.055 R)
• M14: 1,681,630 km (0.108 R)
• M15: 1,774,380 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.2

Radius: 14.3

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.78 AU - 1.22 AU

Year: 678 Days

Day: 6.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 49,561,281 km

• M1: 178,769 km (0.064 R)
• M2: 281,394 km (0.1 R)
• M3: 392,994 km (0.1 R)
• M4: 518,805 km (0.108 R)
• M5: 696,528 km (0.093 R)
• M6: 834,906 km (0.093 R)
• M7: 953,088 km (0.086 R)
• M8: 1,100,592 km (0.106 R)
• M9: 1,300,454 km (0.077 R)
• M10: 1,410,110 km (0.108 R)
• M11: 1,507,647 km (0.082 R)
• M12: 1,618,200 km (0.102 R)
• M13: 1,781,112 km (0.095 R)
• M14: 1,938,340 km (0.109 R)
• M15: 2,047,845 km (0.106 R)
• M16: 2,165,429 km (0.075 R)
• M17: 2,267,305 km (0.059 R)
• M18: 2,488,411 km (0.106 R)
• M19: 2,595,373 km (0.104 R)
• M20: 2,703,832 km (0.098 R)
• M21: 2,794,488 km (0.069 R)
• M22: 2,892,774 km (0.067 R)
• M23: 3,052,395 km (0.109 R)
• M24: 3,325,261 km (0.041 R)
• M25: 3,485,780 km (0.107 R)
• M26: 3,656,022 km (0.1 R)
• M27: 3,785,724 km (0.06 R)
• M28: 3,916,921 km (0.108 R)
• M29: 4,042,284 km (0.111 R)
• M30: 4,236,612 km (0.098 R)
• M31: 4,372,895 km (0.048 R)
• M32: 4,464,599 km (0.12 R)
• M33: 4,704,703 km (0.098 R)
• M34: 4,814,508 km (0.104 R)
• M35: 4,996,868 km (0.119 R)
• M36: 5,149,308 km (0.119 R)
• M37: 5,344,085 km (0.073 R)
• M38: 5,442,371 km (0.051 R)
• M39: 5,541,255 km (0.119 R)
• M40: 5,632,509 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.7

Radius: 10.7

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.17 AU - 1.75 AU

Year: 1197 Days

Day: 6.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,561,281 km

• M1: 163,062 km (0.098 R)
• M2: 234,420 km (0.102 R)
• M3: 422,913 km (0.07 R)
• M4: 547,229 km (0.111 R)
• M5: 1,008,439 km (0.115 R)
• M6: 1,146,069 km (0.104 R)
• M7: 1,266,645 km (0.068 R)
• M8: 1,377,048 km (0.079 R)
• M9: 1,546,244 km (0.101 R)
• M10: 1,933,253 km (0.05 R)
• M11: 2,106,637 km (0.113 R)
• M12: 2,433,359 km (0.062 R)
• M13: 2,782,371 km (0.103 R)
• M14: 3,108,494 km (0.091 R)
• M15: 3,339,324 km (0.104 R)
• M16: 3,440,153 km (0.058 R)
• M17: 3,541,879 km (0.104 R)
• M18: 3,610,245 km (0.083 R)
• M19: 3,706,736 km (0.057 R)
• M20: 3,797,243 km (0.101 R)
• M21: 4,044,229 km (0.089 R)
• M22: 4,123,067 km (0.109 R)
• M23: 4,421,215 km (0.069 R)
• M24: 4,509,927 km (0.114 R)
• M25: 4,726,545 km (0.114 R)
• M26: 4,855,049 km (0.101 R)
• M27: 4,923,715 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.6

Radius: 8.2

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.54 AU - 1.74 AU

Year: 1424 Days

Day: 9.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 49,561,281 km

• M1: 103,223 km (0.088 R)
• M2: 178,171 km (0.101 R)
• M3: 273,315 km (0.094 R)
• M4: 335,099 km (0.085 R)
• M5: 395,088 km (0.118 R)
• M6: 523,742 km (0.059 R)
• M7: 595,998 km (0.081 R)
• M8: 696,378 km (0.1 R)
• M9: 942,317 km (0.095 R)
• M10: 1,003,802 km (0.067 R)
• M11: 1,089,970 km (0.094 R)
• M12: 1,389,315 km (0.103 R)
• M13: 1,460,075 km (0.096 R)
• M14: 1,571,825 km (0.086 R)
• M15: 1,867,281 km (0.068 R)
• M16: 2,018,075 km (0.114 R)
• M17: 2,135,659 km (0.103 R)
• M18: 2,301,114 km (0.101 R)
• M19: 2,377,709 km (0.073 R)
• M20: 2,486,466 km (0.051 R)
• M21: 2,790,000 km (0.109 R)
• M22: 3,021,279 km (0.093 R)
• M23: 3,105,353 km (0.09 R)
• M24: 3,371,188 km (0.077 R)
• M25: 3,423,398 km (0.091 R)
• M26: 3,555,493 km (0.1 R)
• M27: 4,100,178 km (0.093 R)
• M28: 4,202,803 km (0.111 R)
• M29: 4,344,322 km (0.104 R)
• M30: 4,401,319 km (0.096 R)
• M31: 4,516,061 km (0.119 R)
• M32: 4,797,753 km (0.106 R)
• M33: 5,215,730 km (0.11 R)
• M34: 5,480,368 km (0.085 R)
• M35: 5,791,233 km (0.099 R)
• M36: 5,854,064 km (0.077 R)
• M37: 5,927,666 km (0.11 R)
• M38: 6,246,758 km (0.088 R)
• M39: 6,322,006 km (0.105 R)
• M40: 6,408,474 km (0.115 R)
• M41: 6,647,980 km (0.101 R)
• M42: 7,068,799 km (0.09 R)
• M43: 7,169,777 km (0.102 R)
• M44: 7,248,615 km (0.074 R)
• M45: 7,316,533 km (0.087 R)
• M46: 7,452,667 km (0.112 R)
• M47: 7,555,440 km (0.099 R)
• M48: 7,670,182 km (0.101 R)
• M49: 7,739,296 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.3

Radius: 8.9

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.69 AU - 1.81 AU

Year: 1570 Days

Day: 8 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 49,561,281 km

• M1: 111,002 km (0.085 R)
• M2: 173,982 km (0.108 R)
• M3: 250,427 km (0.057 R)
• M4: 332,406 km (0.065 R)
• M5: 417,079 km (0.066 R)
• M6: 505,790 km (0.032 R)
• M7: 633,248 km (0.091 R)
• M8: 731,982 km (0.12 R)
• M9: 866,321 km (0.087 R)
• M10: 1,106,725 km (0.113 R)
• M11: 1,166,863 km (0.108 R)
• M12: 1,283,400 km (0.041 R)
• M13: 1,411,306 km (0.046 R)
• M14: 1,528,591 km (0.032 R)
• M15: 1,718,580 km (0.088 R)
• M16: 1,932,356 km (0.066 R)
• M17: 2,046,798 km (0.082 R)
• M18: 2,146,580 km (0.079 R)
• M19: 2,239,630 km (0.062 R)
• M20: 2,333,876 km (0.08 R)
• M21: 2,403,439 km (0.116 R)
• M22: 2,535,534 km (0.042 R)
• M23: 2,984,178 km (0.087 R)
• M24: 3,155,169 km (0.117 R)
• M25: 3,427,736 km (0.079 R)
• M26: 3,697,910 km (0.056 R)
• M27: 3,789,464 km (0.063 R)
• M28: 3,850,948 km (0.117 R)
• M29: 4,131,744 km (0.096 R)
• M30: 4,312,009 km (0.079 R)
• M31: 4,440,813 km (0.064 R)
• M32: 4,549,271 km (0.115 R)
• M33: 4,680,319 km (0.105 R)
• M34: 4,812,863 km (0.099 R)
• M35: 4,879,583 km (0.042 R)
• M36: 5,240,413 km (0.112 R)
• M37: 5,493,683 km (0.066 R)
• M38: 5,656,894 km (0.047 R)
• M39: 6,156,252 km (0.111 R)
• M40: 6,411,316 km (0.052 R)
• M41: 6,856,519 km (0.086 R)
• M42: 7,057,579 km (0.042 R)
• M43: 7,158,857 km (0.102 R)
• M44: 7,362,908 km (0.073 R)
• M45: 7,530,158 km (0.044 R)
• M46: 7,685,591 km (0.11 R)
• M47: 7,750,666 km (0.075 R)
• M48: 7,829,055 km (0.116 R)
• M49: 8,158,469 km (0.091 R)
• M50: 8,331,405 km (0.032 R)
• M51: 8,546,227 km (0.09 R)
• M52: 8,640,623 km (0.109 R)
• M53: 8,762,695 km (0.094 R)
• M54: 8,912,592 km (0.067 R)
• M55: 9,201,167 km (0.111 R)
• M56: 9,270,281 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.8

Radius: 3.7

Gravity: 41.26 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.48 AU - 6.78 AU

Year: 11579 Days

Day: 22.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,561,281 km

• M1: 54,154 km (0.085 R)
• M2: 155,731 km (0.119 R)
• M3: 583,132 km (0.095 R)
• M4: 684,709 km (0.053 R)
• M5: 847,771 km (0.107 R)
• M6: 904,768 km (0.12 R)
• M7: 943,514 km (0.051 R)
• M8: 1,083,388 km (0.12 R)
• M9: 1,360,742 km (0.074 R)
• M10: 1,706,762 km (0.111 R)
• M11: 2,156,005 km (0.077 R)
• M12: 2,420,643 km (0.04 R)
• M13: 2,667,629 km (0.092 R)
• M14: 2,695,604 km (0.105 R)
• M15: 2,836,675 km (0.101 R)
• M16: 3,185,387 km (0.092 R)
• M17: 3,274,548 km (0.071 R)
• M18: 4,146,853 km (0.049 R)
• M19: 4,913,542 km (0.098 R)
• M20: 4,982,207 km (0.096 R)
• M21: 5,831,475 km (0.078 R)
• M22: 6,124,387 km (0.1 R)
• M23: 7,303,817 km (0.058 R)
• M24: 7,421,700 km (0.04 R)
• M25: 7,979,700 km (0.095 R)
• M26: 8,633,742 km (0.066 R)
• M27: 8,799,945 km (0.117 R)
• M28: 9,689,753 km (0.094 R)
• M29: 9,992,689 km (0.073 R)
• M30: 10,079,905 km (0.032 R)
• M31: 10,298,766 km (0.036 R)
• M32: 10,607,835 km (0.064 R)
• M33: 10,741,277 km (0.099 R)
• M34: 10,785,857 km (0.112 R)
• M35: 11,280,577 km (0.114 R)
• M36: 11,920,706 km (0.067 R)
• M37: 12,572,504 km (0.117 R)
• M38: 12,902,816 km (0.093 R)
• M39: 13,092,806 km (0.046 R)
• M40: 13,331,564 km (0.093 R)
• M41: 14,154,203 km (0.106 R)
• M42: 15,594,980 km (0.087 R)
• M43: 16,000,539 km (0.061 R)
• M44: 16,822,281 km (0.091 R)
• M45: 16,925,802 km (0.095 R)
• M46: 17,815,610 km (0.106 R)
• M47: 18,239,421 km (0.09 R)
• M48: 18,345,935 km (0.101 R)
• M49: 18,881,495 km (0.055 R)
• M50: 18,989,355 km (0.105 R)
• M51: 19,043,211 km (0.084 R)
• M52: 19,259,529 km (0.103 R)
• M53: 20,132,732 km (0.092 R)
• M54: 20,685,047 km (0.091 R)
• M55: 21,018,950 km (0.091 R)
• M56: 21,804,638 km (0.093 R)
• M57: 22,257,919 km (0.099 R)
• M58: 22,886,230 km (0.108 R)
• M59: 23,173,757 km (0.102 R)
• M60: 24,570,553 km (0.041 R)
• M61: 24,629,345 km (0.092 R)
• M62: 25,042,085 km (0.112 R)
• M63: 25,814,908 km (0.11 R)
• M64: 26,054,264 km (0.042 R)
• M65: 26,474,784 km (0.101 R)
• M66: 26,716,235 km (0.065 R)
• M67: 28,056,632 km (0.045 R)
• M68: 28,179,601 km (0.088 R)
• M69: 28,425,989 km (0.056 R)
• M70: 28,859,075 km (0.114 R)
• M71: 29,294,105 km (0.065 R)
• M72: 29,356,488 km (0.088 R)
• M73: 29,794,062 km (0.078 R)
• M74: 30,486,101 km (0.094 R)
• M75: 30,675,791 km (0.1 R)
• M76: 31,757,982 km (0.045 R)
• M77: 31,950,216 km (0.118 R)
• M78: 32,593,786 km (0.111 R)
• M79: 33,241,694 km (0.071 R)
• M80: 33,502,144 km (0.096 R)
• M81: 36,343,307 km (0.101 R)
• M82: 36,611,536 km (0.091 R)
• M83: 37,217,407 km (0.085 R)
• M84: 39,604,839 km (0.102 R)
• M85: 40,921,450 km (0.112 R)
• M86: 42,041,340 km (0.059 R)
• M87: 42,958,674 km (0.079 R)
• M88: 44,239,531 km (0.108 R)
• M89: 44,454,204 km (0.058 R)
• M90: 47,423,123 km (0.091 R)
• M91: 49,042,221 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 14,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit