🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.2

Radius: 9.7

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.62 AU - 0.66 AU

Year: 341 Days

Day: 9.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 81,202,584 km

• M1: 124,166 km (0.085 R)
• M2: 203,004 km (0.078 R)
• M3: 263,891 km (0.067 R)
• M4: 332,406 km (0.071 R)
• M5: 429,645 km (0.037 R)
• M6: 558,299 km (0.091 R)
• M7: 668,702 km (0.109 R)
• M8: 760,406 km (0.03 R)
• M9: 821,592 km (0.104 R)
• M10: 937,081 km (0.052 R)
• M11: 1,216,231 km (0.091 R)
• M12: 1,382,284 km (0.043 R)
• M13: 1,463,366 km (0.059 R)
• M14: 1,721,572 km (0.077 R)
• M15: 1,866,682 km (0.118 R)
• M16: 2,043,058 km (0.116 R)
• M17: 2,114,117 km (0.09 R)
• M18: 2,202,679 km (0.075 R)
• M19: 2,452,807 km (0.119 R)
• M20: 2,522,669 km (0.114 R)
• M21: 2,593,279 km (0.12 R)
• M22: 2,688,274 km (0.099 R)
• M23: 2,962,038 km (0.073 R)
• M24: 3,162,349 km (0.085 R)
• M25: 3,244,927 km (0.12 R)
• M26: 3,386,447 km (0.059 R)
• M27: 3,556,390 km (0.028 R)
• M28: 3,682,352 km (0.102 R)
• M29: 3,816,541 km (0.029 R)
• M30: 3,979,752 km (0.107 R)
• M31: 4,048,567 km (0.1 R)
• M32: 4,166,301 km (0.083 R)
• M33: 4,257,107 km (0.11 R)
• M34: 4,383,966 km (0.092 R)
• M35: 4,641,424 km (0.033 R)
• M36: 4,742,851 km (0.099 R)
• M37: 4,903,818 km (0.087 R)
• M38: 4,970,240 km (0.083 R)
• M39: 5,059,250 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.2

Radius: 11.9

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.75 AU - 1.17 AU

Year: 627 Days

Day: 13.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 81,202,584 km

• M1: 148,999 km (0.104 R)
• M2: 235,317 km (0.118 R)
• M3: 343,477 km (0.058 R)
• M4: 458,517 km (0.111 R)
• M5: 540,647 km (0.11 R)
• M6: 659,727 km (0.106 R)
• M7: 736,171 km (0.101 R)
• M8: 857,196 km (0.079 R)
• M9: 959,970 km (0.091 R)
• M10: 1,056,011 km (0.1 R)
• M11: 1,155,644 km (0.056 R)
• M12: 1,234,482 km (0.111 R)
• M13: 1,327,681 km (0.11 R)
• M14: 1,551,779 km (0.094 R)
• M15: 1,670,859 km (0.102 R)
• M16: 1,747,453 km (0.104 R)
• M17: 1,871,769 km (0.117 R)
• M18: 1,984,715 km (0.031 R)
• M19: 2,124,439 km (0.085 R)
• M20: 2,317,720 km (0.065 R)
• M21: 2,393,566 km (0.052 R)
• M22: 2,485,718 km (0.108 R)
• M23: 2,568,745 km (0.09 R)
• M24: 2,668,527 km (0.106 R)
• M25: 2,861,358 km (0.104 R)
• M26: 2,953,960 km (0.12 R)
• M27: 3,108,793 km (0.042 R)
• M28: 3,249,415 km (0.105 R)
• M29: 3,374,928 km (0.095 R)
• M30: 3,542,777 km (0.112 R)
• M31: 3,683,848 km (0.112 R)
• M32: 3,808,911 km (0.096 R)
• M33: 3,947,589 km (0.094 R)
• M34: 4,075,644 km (0.059 R)
• M35: 4,198,763 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.4

Radius: 8.3

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.53 AU - 1.83 AU

Year: 1452 Days

Day: 7.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 81,202,584 km

• M1: 104,270 km (0.116 R)
• M2: 185,801 km (0.107 R)
• M3: 356,641 km (0.045 R)
• M4: 440,715 km (0.116 R)
• M5: 556,504 km (0.068 R)
• M6: 631,303 km (0.113 R)
• M7: 703,110 km (0.098 R)
• M8: 805,884 km (0.101 R)
• M9: 899,233 km (0.053 R)
• M10: 1,136,645 km (0.117 R)
• M11: 1,368,372 km (0.058 R)
• M12: 1,507,498 km (0.082 R)
• M13: 1,624,184 km (0.073 R)
• M14: 1,828,385 km (0.118 R)
• M15: 2,080,607 km (0.081 R)
• M16: 2,200,884 km (0.112 R)
• M17: 2,323,554 km (0.116 R)
• M18: 2,479,884 km (0.089 R)
• M19: 2,618,412 km (0.108 R)
• M20: 2,683,187 km (0.084 R)
• M21: 2,803,314 km (0.063 R)
• M22: 2,936,457 km (0.036 R)
• M23: 3,105,801 km (0.11 R)
• M24: 3,185,986 km (0.062 R)
• M25: 3,513,605 km (0.1 R)
• M26: 3,705,689 km (0.108 R)
• M27: 3,778,693 km (0.051 R)
• M28: 3,864,412 km (0.057 R)
• M29: 4,050,213 km (0.098 R)
• M30: 4,289,869 km (0.098 R)
• M31: 4,534,311 km (0.089 R)
• M32: 4,586,222 km (0.114 R)
• M33: 4,916,085 km (0.107 R)
• M34: 5,077,053 km (0.065 R)
• M35: 5,390,460 km (0.089 R)
• M36: 5,654,351 km (0.103 R)
• M37: 5,993,489 km (0.109 R)
• M38: 6,136,804 km (0.118 R)
• M39: 6,194,549 km (0.074 R)
• M40: 6,310,337 km (0.119 R)
• M41: 6,485,367 km (0.093 R)
• M42: 6,588,290 km (0.115 R)
• M43: 6,795,782 km (0.056 R)
• M44: 6,900,351 km (0.076 R)
• M45: 7,020,478 km (0.074 R)
• M46: 7,095,876 km (0.089 R)
• M47: 7,818,134 km (0.116 R)
• M48: 7,880,666 km (0.074 R)
• M49: 7,943,348 km (0.113 R)
• M50: 8,419,069 km (0.064 R)
• M51: 8,515,410 km (0.074 R)
• M52: 8,579,737 km (0.105 R)
• M53: 8,644,214 km (0.046 R)
• M54: 8,871,453 km (0.09 R)
• M55: 8,969,440 km (0.101 R)
• M56: 9,117,093 km (0.104 R)
• M57: 9,548,084 km (0.079 R)
• M58: 9,799,708 km (0.082 R)
• M59: 10,002,712 km (0.085 R)
• M60: 10,070,629 km (0.07 R)
• M61: 10,224,117 km (0.095 R)
• M62: 10,464,371 km (0.064 R)
• M63: 10,585,246 km (0.076 R)
• M64: 11,020,726 km (0.059 R)
• M65: 11,337,723 km (0.104 R)
• M66: 11,390,980 km (0.116 R)
• M67: 11,461,890 km (0.112 R)
• M68: 11,550,900 km (0.094 R)
• M69: 11,622,259 km (0.043 R)
• M70: 11,729,520 km (0.04 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.1

Radius: 3.4

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6 AU - 7.04 AU

Year: 11102 Days

Day: 24.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,202,584 km

• M1: 56,398 km (0.069 R)
• M2: 90,806 km (0.052 R)
• M3: 154,684 km (0.115 R)
• M4: 377,435 km (0.062 R)
• M5: 525,388 km (0.118 R)
• M6: 647,460 km (0.072 R)
• M7: 668,702 km (0.11 R)
• M8: 722,857 km (0.034 R)
• M9: 789,727 km (0.111 R)
• M10: 823,985 km (0.044 R)
• M11: 847,023 km (0.03 R)
• M12: 978,071 km (0.03 R)
• M13: 1,128,267 km (0.119 R)
• M14: 1,180,028 km (0.079 R)
• M15: 1,206,208 km (0.073 R)
• M16: 1,464,264 km (0.109 R)
• M17: 1,844,392 km (0.104 R)
• M18: 2,061,159 km (0.082 R)
• M19: 2,846,099 km (0.083 R)
• M20: 2,934,512 km (0.11 R)
• M21: 3,059,875 km (0.071 R)
• M22: 3,352,937 km (0.112 R)
• M23: 3,945,943 km (0.102 R)
• M24: 4,386,060 km (0.063 R)
• M25: 4,632,747 km (0.09 R)
• M26: 4,883,772 km (0.103 R)
• M27: 5,160,827 km (0.082 R)
• M28: 5,247,145 km (0.114 R)
• M29: 5,909,265 km (0.113 R)
• M30: 6,135,757 km (0.094 R)
• M31: 6,434,354 km (0.058 R)
• M32: 6,761,375 km (0.045 R)
• M33: 7,407,039 km (0.076 R)
• M34: 7,873,186 km (0.102 R)
• M35: 7,997,502 km (0.101 R)
• M36: 8,577,194 km (0.102 R)
• M37: 8,628,356 km (0.045 R)
• M38: 8,756,412 km (0.115 R)
• M39: 9,144,469 km (0.042 R)
• M40: 9,883,632 km (0.091 R)
• M41: 10,044,450 km (0.081 R)
• M42: 10,260,320 km (0.092 R)
• M43: 10,641,794 km (0.087 R)
• M44: 10,861,853 km (0.075 R)
• M45: 11,502,879 km (0.11 R)
• M46: 11,643,801 km (0.114 R)
• M47: 11,672,075 km (0.082 R)
• M48: 12,530,467 km (0.068 R)
• M49: 12,733,771 km (0.079 R)
• M50: 12,908,800 km (0.059 R)
• M51: 13,438,676 km (0.079 R)
• M52: 13,587,227 km (0.117 R)
• M53: 13,676,537 km (0.03 R)
• M54: 14,065,940 km (0.083 R)
• M55: 14,156,297 km (0.076 R)
• M56: 14,458,933 km (0.043 R)
• M57: 14,489,302 km (0.03 R)
• M58: 14,672,110 km (0.12 R)
• M59: 14,702,628 km (0.107 R)
• M60: 14,917,002 km (0.08 R)
• M61: 14,978,337 km (0.103 R)
• M62: 15,101,456 km (0.075 R)
• M63: 15,348,742 km (0.09 R)
• M64: 15,847,052 km (0.104 R)
• M65: 16,066,811 km (0.106 R)
• M66: 16,572,901 km (0.032 R)
• M67: 17,212,731 km (0.106 R)
• M68: 17,309,371 km (0.117 R)
• M69: 17,697,877 km (0.084 R)
• M70: 17,925,864 km (0.108 R)
• M71: 17,991,089 km (0.08 R)
• M72: 20,326,162 km (0.054 R)
• M73: 20,770,168 km (0.084 R)
• M74: 21,217,466 km (0.091 R)
• M75: 21,563,635 km (0.089 R)
• M76: 21,598,342 km (0.114 R)
• M77: 21,911,750 km (0.104 R)
• M78: 22,086,480 km (0.094 R)
• M79: 22,156,492 km (0.114 R)
• M80: 22,331,821 km (0.087 R)
• M81: 22,648,669 km (0.053 R)
• M82: 23,251,099 km (0.099 R)
• M83: 23,536,532 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.1

Radius: 7.9

Gravity: 11.65 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.39 AU - 11.23 AU

Year: 20490 Days

Day: 20.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 81,202,584 km

• M1: 467,344 km (0.025 R)
• M2: 528,230 km (0.083 R)
• M3: 705,055 km (0.089 R)
• M4: 952,789 km (0.12 R)
• M5: 1,005,597 km (0.112 R)
• M6: 1,403,826 km (0.09 R)
• M7: 1,464,414 km (0.076 R)
• M8: 1,557,314 km (0.085 R)
• M9: 1,814,473 km (0.044 R)
• M10: 2,740,483 km (0.098 R)
• M11: 2,894,270 km (0.105 R)
• M12: 3,373,133 km (0.084 R)
• M13: 3,621,764 km (0.086 R)
• M14: 4,180,812 km (0.117 R)
• M15: 4,629,306 km (0.096 R)
• M16: 5,045,936 km (0.102 R)
• M17: 5,523,004 km (0.108 R)
• M18: 5,766,998 km (0.073 R)
• M19: 6,114,514 km (0.118 R)
• M20: 6,417,749 km (0.093 R)
• M21: 7,091,687 km (0.105 R)
• M22: 7,250,560 km (0.117 R)
• M23: 7,303,667 km (0.083 R)
• M24: 7,571,447 km (0.057 R)
• M25: 7,625,452 km (0.119 R)
• M26: 8,061,829 km (0.073 R)
• M27: 8,844,675 km (0.035 R)
• M28: 10,302,357 km (0.058 R)
• M29: 11,583,363 km (0.069 R)
• M30: 11,707,978 km (0.087 R)
• M31: 12,084,516 km (0.077 R)
• M32: 12,401,215 km (0.106 R)
• M33: 12,464,943 km (0.11 R)
• M34: 12,849,410 km (0.096 R)
• M35: 13,630,012 km (0.1 R)
• M36: 14,025,997 km (0.03 R)
• M37: 14,359,002 km (0.111 R)
• M38: 14,492,892 km (0.101 R)
• M39: 15,168,626 km (0.049 R)
• M40: 15,510,307 km (0.08 R)
• M41: 15,785,567 km (0.116 R)
• M42: 15,992,910 km (0.116 R)
• M43: 16,201,300 km (0.115 R)
• M44: 16,691,083 km (0.089 R)
• M45: 17,541,846 km (0.113 R)
• M46: 17,900,582 km (0.114 R)
• M47: 18,189,306 km (0.119 R)
• M48: 18,698,088 km (0.103 R)
• M49: 19,064,453 km (0.12 R)
• M50: 19,507,263 km (0.045 R)
• M51: 21,848,470 km (0.106 R)
• M52: 22,856,460 km (0.07 R)
• M53: 23,248,107 km (0.102 R)
• M54: 23,326,796 km (0.082 R)
• M55: 24,197,306 km (0.076 R)
• M56: 24,276,892 km (0.089 R)
• M57: 24,356,628 km (0.078 R)
• M58: 25,888,510 km (0.038 R)
• M59: 26,542,851 km (0.043 R)
• M60: 26,871,966 km (0.036 R)
• M61: 27,119,700 km (0.11 R)
• M62: 29,129,099 km (0.105 R)
• M63: 29,383,715 km (0.107 R)
• M64: 29,980,460 km (0.084 R)
• M65: 31,012,835 km (0.095 R)
• M66: 31,099,303 km (0.071 R)
• M67: 31,185,920 km (0.113 R)
• M68: 31,272,687 km (0.096 R)
• M69: 32,495,051 km (0.106 R)
• M70: 33,200,704 km (0.116 R)
• M71: 33,911,294 km (0.096 R)
• M72: 37,446,591 km (0.114 R)
• M73: 38,371,704 km (0.115 R)
• M74: 40,622,703 km (0.093 R)
• M75: 41,859,878 km (0.096 R)
• M76: 45,940,309 km (0.108 R)
• M77: 47,927,567 km (0.09 R)
• M78: 48,328,340 km (0.107 R)
• M79: 50,450,835 km (0.111 R)
• M80: 50,960,664 km (0.063 R)
• M81: 51,369,665 km (0.09 R)
• M82: 51,779,862 km (0.096 R)
• M83: 54,367,905 km (0.091 R)
• M84: 54,785,882 km (0.031 R)
• M85: 55,519,959 km (0.111 R)
• M86: 55,835,610 km (0.03 R)
• M87: 56,151,710 km (0.085 R)
• M88: 58,916,877 km (0.114 R)
• M89: 61,943,990 km (0.11 R)
• M90: 62,708,585 km (0.108 R)
• M91: 64,799,814 km (0.073 R)
• M92: 67,698,272 km (0.06 R)
• M93: 68,035,466 km (0.068 R)
• M94: 72,813,921 km (0.218 R)
• M95: 73,159,343 km (0.087 R)
• M96: 73,620,852 km (0.053 R)
• M97: 74,198,898 km (0.112 R)
• M98: 74,894,678 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.9

Radius: 7

Gravity: 14.49 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.77 AU - 12.59 AU

Year: 21660 Days

Day: 22.4 Hours

Environment

Temp: -242 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,202,584 km

• M1: 236,065 km (0.11 R)
• M2: 299,495 km (0.116 R)
• M3: 785,239 km (0.031 R)
• M4: 1,493,735 km (0.114 R)
• M5: 1,589,328 km (0.106 R)
• M6: 2,690,667 km (0.054 R)
• M7: 2,807,653 km (0.116 R)
• M8: 2,886,491 km (0.086 R)
• M9: 3,758,198 km (0.095 R)
• M10: 4,381,722 km (0.086 R)
• M11: 4,427,499 km (0.107 R)
• M12: 4,519,501 km (0.116 R)
• M13: 5,278,411 km (0.043 R)
• M14: 6,646,484 km (0.115 R)
• M15: 7,671,229 km (0.068 R)
• M16: 7,837,432 km (0.092 R)
• M17: 8,117,180 km (0.091 R)
• M18: 8,230,127 km (0.108 R)
• M19: 9,034,365 km (0.109 R)
• M20: 9,984,162 km (0.072 R)
• M21: 10,655,258 km (0.088 R)
• M22: 10,965,225 km (0.108 R)
• M23: 11,089,989 km (0.111 R)
• M24: 13,216,224 km (0.051 R)
• M25: 13,549,229 km (0.098 R)
• M26: 14,564,549 km (0.086 R)
• M27: 14,701,731 km (0.045 R)
• M28: 15,185,381 km (0.046 R)
• M29: 15,254,944 km (0.12 R)
• M30: 15,464,231 km (0.112 R)
• M31: 16,026,719 km (0.067 R)
• M32: 17,535,114 km (0.091 R)
• M33: 18,047,786 km (0.073 R)
• M34: 18,565,545 km (0.075 R)
• M35: 19,464,478 km (0.075 R)
• M36: 20,377,474 km (0.11 R)
• M37: 22,087,228 km (0.118 R)
• M38: 22,323,892 km (0.114 R)
• M39: 22,799,763 km (0.086 R)
• M40: 25,064,674 km (0.098 R)
• M41: 25,973,930 km (0.094 R)
• M42: 26,223,759 km (0.082 R)
• M43: 26,809,883 km (0.119 R)
• M44: 27,231,151 km (0.119 R)
• M45: 27,484,869 km (0.115 R)
• M46: 27,994,848 km (0.106 R)
• M47: 28,165,539 km (0.04 R)
• M48: 28,336,679 km (0.107 R)
• M49: 30,415,790 km (0.112 R)
• M50: 32,007,212 km (0.115 R)
• M51: 32,185,683 km (0.115 R)
• M52: 36,941,100 km (0.089 R)
• M53: 37,691,932 km (0.042 R)
• M54: 38,069,217 km (0.055 R)
• M55: 38,637,540 km (0.099 R)
• M56: 38,732,534 km (0.075 R)
• M57: 40,552,093 km (0.105 R)
• M58: 40,648,584 km (0.103 R)
• M59: 41,035,594 km (0.102 R)
• M60: 41,813,054 km (0.059 R)
• M61: 42,399,328 km (0.107 R)
• M62: 43,382,635 km (0.05 R)
• M63: 44,075,273 km (0.119 R)
• M64: 44,174,606 km (0.098 R)
• M65: 44,672,019 km (0.101 R)
• M66: 45,471,619 km (0.055 R)
• M67: 46,477,964 km (0.088 R)
• M68: 47,898,994 km (0.115 R)
• M69: 48,307,696 km (0.114 R)
• M70: 49,128,539 km (0.088 R)
• M71: 50,887,810 km (0.082 R)
• M72: 50,991,930 km (0.1 R)
• M73: 51,304,889 km (0.093 R)
• M74: 51,409,308 km (0.029 R)
• M75: 52,457,391 km (0.108 R)
• M76: 53,724,335 km (0.078 R)
• M77: 55,001,303 km (0.09 R)
• M78: 56,719,584 km (0.063 R)
• M79: 57,043,762 km (0.105 R)
• M80: 59,988,447 km (0.114 R)
• M81: 61,091,582 km (0.099 R)
• M82: 61,645,692 km (0.115 R)
• M83: 62,201,448 km (0.062 R)
• M84: 62,535,650 km (0.106 R)
• M85: 64,215,933 km (0.118 R)
• M86: 68,308,482 km (0.048 R)
• M87: 69,575,726 km (0.078 R)
• M88: 70,850,748 km (0.071 R)
• M89: 71,083,373 km (0.087 R)
• M90: 72,367,372 km (0.104 R)
• M91: 72,484,507 km (0.116 R)
• M92: 73,071,080 km (0.101 R)
• M93: 80,837,902 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 10,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit