🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.5

Radius: 13.6

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.78 AU - 0.92 AU

Year: 541 Days

Day: 5.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 60,373,914 km

• M1: 171,140 km (0.061 R)
• M2: 277,654 km (0.03 R)
• M3: 472,729 km (0.065 R)
• M4: 561,740 km (0.095 R)
• M5: 650,452 km (0.087 R)
• M6: 802,742 km (0.037 R)
• M7: 914,641 km (0.059 R)
• M8: 1,046,437 km (0.037 R)
• M9: 1,141,432 km (0.071 R)
• M10: 1,234,631 km (0.104 R)
• M11: 1,429,258 km (0.116 R)
• M12: 1,579,604 km (0.115 R)
• M13: 1,701,526 km (0.061 R)
• M14: 1,867,281 km (0.109 R)
• M15: 2,050,837 km (0.119 R)
• M16: 2,203,277 km (0.062 R)
• M17: 2,624,096 km (0.068 R)
• M18: 2,716,847 km (0.076 R)
• M19: 2,857,918 km (0.109 R)
• M20: 2,946,480 km (0.085 R)
• M21: 3,175,664 km (0.091 R)
• M22: 3,288,909 km (0.099 R)
• M23: 3,389,140 km (0.08 R)
• M24: 3,475,907 km (0.044 R)
• M25: 3,592,742 km (0.06 R)
• M26: 3,696,115 km (0.098 R)
• M27: 3,906,000 km (0.06 R)
• M28: 4,019,994 km (0.113 R)
• M29: 4,127,405 km (0.072 R)
• M30: 4,228,085 km (0.093 R)
• M31: 4,321,733 km (0.049 R)
• M32: 4,424,058 km (0.078 R)
• M33: 4,607,016 km (0.082 R)
• M34: 4,719,663 km (0.071 R)
• M35: 4,808,824 km (0.066 R)
• M36: 5,171,150 km (0.071 R)
• M37: 5,288,285 km (0.096 R)
• M38: 5,491,139 km (0.094 R)
• M39: 5,645,076 km (0.1 R)
• M40: 5,757,124 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.8

Radius: 9.1

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.87 AU - 1.29 AU

Year: 775 Days

Day: 11.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 60,373,914 km

• M1: 114,442 km (0.103 R)
• M2: 204,500 km (0.113 R)
• M3: 292,015 km (0.052 R)
• M4: 484,248 km (0.118 R)
• M5: 591,959 km (0.09 R)
• M6: 757,264 km (0.11 R)
• M7: 858,991 km (0.111 R)
• M8: 959,970 km (0.074 R)
• M9: 1,093,411 km (0.116 R)
• M10: 1,174,343 km (0.086 R)
• M11: 1,385,575 km (0.116 R)
• M12: 1,635,703 km (0.11 R)
• M13: 1,722,320 km (0.039 R)
• M14: 1,844,841 km (0.1 R)
• M15: 1,956,142 km (0.085 R)
• M16: 2,019,870 km (0.115 R)
• M17: 2,163,933 km (0.111 R)
• M18: 2,222,426 km (0.082 R)
• M19: 2,296,477 km (0.102 R)
• M20: 2,477,490 km (0.059 R)
• M21: 2,647,583 km (0.108 R)
• M22: 2,765,915 km (0.078 R)
• M23: 2,829,644 km (0.061 R)
• M24: 3,056,883 km (0.118 R)
• M25: 3,131,233 km (0.113 R)
• M26: 3,206,182 km (0.053 R)
• M27: 3,357,874 km (0.087 R)
• M28: 3,434,618 km (0.049 R)
• M29: 3,529,163 km (0.098 R)
• M30: 3,642,110 km (0.115 R)
• M31: 3,703,445 km (0.065 R)
• M32: 3,916,323 km (0.099 R)
• M33: 4,006,231 km (0.079 R)
• M34: 4,096,887 km (0.097 R)
• M35: 4,382,021 km (0.095 R)
• M36: 4,522,493 km (0.068 R)
• M37: 4,597,891 km (0.099 R)
• M38: 4,692,885 km (0.085 R)
• M39: 4,884,819 km (0.036 R)
• M40: 5,001,057 km (0.068 R)
• M41: 5,079,297 km (0.078 R)
• M42: 5,177,433 km (0.09 R)
• M43: 5,617,101 km (0.08 R)
• M44: 5,698,332 km (0.101 R)
• M45: 5,759,518 km (0.088 R)
• M46: 5,820,853 km (0.105 R)
• M47: 6,047,943 km (0.065 R)
• M48: 6,141,741 km (0.12 R)
• M49: 6,246,459 km (0.096 R)
• M50: 6,351,776 km (0.092 R)
• M51: 6,489,556 km (0.099 R)
• M52: 6,639,154 km (0.057 R)
• M53: 6,833,032 km (0.085 R)
• M54: 6,941,640 km (0.092 R)
• M55: 7,039,777 km (0.099 R)
• M56: 7,160,352 km (0.042 R)
• M57: 7,526,568 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.6

Radius: 13

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.16 AU - 2.18 AU

Year: 2206 Days

Day: 5.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 60,373,914 km

• M1: 180,415 km (0.1 R)
• M2: 266,733 km (0.094 R)
• M3: 447,896 km (0.068 R)
• M4: 537,954 km (0.047 R)
• M5: 635,791 km (0.112 R)
• M6: 775,216 km (0.094 R)
• M7: 903,870 km (0.12 R)
• M8: 1,056,161 km (0.103 R)
• M9: 1,192,744 km (0.094 R)
• M10: 1,284,597 km (0.069 R)
• M11: 1,449,155 km (0.102 R)
• M12: 1,575,116 km (0.093 R)
• M13: 1,695,542 km (0.09 R)
• M14: 1,858,006 km (0.101 R)
• M15: 1,965,866 km (0.102 R)
• M16: 2,208,962 km (0.037 R)
• M17: 2,344,947 km (0.104 R)
• M18: 2,570,391 km (0.114 R)
• M19: 2,950,968 km (0.099 R)
• M20: 3,043,120 km (0.105 R)
• M21: 3,230,566 km (0.096 R)
• M22: 3,349,646 km (0.098 R)
• M23: 3,531,108 km (0.091 R)
• M24: 3,691,028 km (0.085 R)
• M25: 3,903,906 km (0.074 R)
• M26: 4,133,838 km (0.103 R)
• M27: 4,328,764 km (0.117 R)
• M28: 4,620,330 km (0.052 R)
• M29: 4,741,505 km (0.093 R)
• M30: 4,932,092 km (0.094 R)
• M31: 5,014,670 km (0.046 R)
• M32: 5,111,460 km (0.06 R)
• M33: 5,292,922 km (0.081 R)
• M34: 5,462,417 km (0.05 R)
• M35: 5,562,198 km (0.112 R)
• M36: 5,835,813 km (0.112 R)
• M37: 6,247,357 km (0.114 R)
• M38: 6,471,753 km (0.083 R)
• M39: 6,577,370 km (0.078 R)
• M40: 6,683,584 km (0.115 R)
• M41: 6,959,293 km (0.092 R)
• M42: 7,411,527 km (0.077 R)
• M43: 7,553,795 km (0.106 R)
• M44: 7,970,126 km (0.088 R)
• M45: 8,132,140 km (0.119 R)
• M46: 8,825,078 km (0.071 R)
• M47: 8,925,607 km (0.113 R)
• M48: 9,348,670 km (0.104 R)
• M49: 9,760,962 km (0.113 R)
• M50: 10,249,698 km (0.104 R)
• M51: 10,568,042 km (0.04 R)
• M52: 10,853,774 km (0.086 R)
• M53: 11,051,692 km (0.085 R)
• M54: 11,178,252 km (0.054 R)
• M55: 11,396,515 km (0.116 R)
• M56: 11,524,422 km (0.077 R)
• M57: 11,634,376 km (0.105 R)
• M58: 11,818,531 km (0.052 R)
• M59: 12,040,833 km (0.054 R)
• M60: 12,152,433 km (0.053 R)
• M61: 12,621,423 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.7

Radius: 14.1

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.02 AU - 3.18 AU

Year: 2894 Days

Day: 12.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 60,373,914 km

• M1: 180,265 km (0.12 R)
• M2: 270,024 km (0.117 R)
• M3: 370,704 km (0.056 R)
• M4: 633,697 km (0.079 R)
• M5: 727,794 km (0.044 R)
• M6: 1,179,579 km (0.082 R)
• M7: 1,277,865 km (0.069 R)
• M8: 1,436,888 km (0.064 R)
• M9: 1,725,462 km (0.11 R)
• M10: 1,851,423 km (0.099 R)
• M11: 1,993,840 km (0.09 R)
• M12: 2,099,756 km (0.078 R)
• M13: 2,387,133 km (0.114 R)
• M14: 2,514,291 km (0.092 R)
• M15: 2,614,821 km (0.071 R)
• M16: 2,790,449 km (0.113 R)
• M17: 3,015,594 km (0.12 R)
• M18: 3,169,081 km (0.071 R)
• M19: 3,340,969 km (0.088 R)
• M20: 3,467,978 km (0.091 R)
• M21: 3,564,319 km (0.082 R)
• M22: 3,859,027 km (0.091 R)
• M23: 3,958,958 km (0.113 R)
• M24: 4,127,704 km (0.088 R)
• M25: 4,701,263 km (0.102 R)
• M26: 5,300,253 km (0.11 R)
• M27: 5,411,703 km (0.116 R)
• M28: 5,770,139 km (0.096 R)
• M29: 5,962,074 km (0.104 R)
• M30: 6,214,595 km (0.092 R)
• M31: 6,332,328 km (0.077 R)
• M32: 7,034,241 km (0.111 R)
• M33: 7,177,706 km (0.104 R)
• M34: 7,384,151 km (0.066 R)
• M35: 7,488,271 km (0.1 R)
• M36: 7,824,417 km (0.06 R)
• M37: 8,446,445 km (0.079 R)
• M38: 8,730,532 km (0.062 R)
• M39: 8,951,189 km (0.105 R)
• M40: 9,375,598 km (0.119 R)
• M41: 9,921,181 km (0.113 R)
• M42: 10,197,788 km (0.072 R)
• M43: 10,711,806 km (0.096 R)
• M44: 11,306,009 km (0.061 R)
• M45: 11,426,285 km (0.119 R)
• M46: 12,156,173 km (0.05 R)
• M47: 12,254,609 km (0.059 R)
• M48: 12,551,710 km (0.09 R)
• M49: 12,750,975 km (0.077 R)
• M50: 12,876,188 km (0.035 R)
• M51: 13,457,076 km (0.115 R)
• M52: 13,737,872 km (0.06 R)
• M53: 13,969,150 km (0.032 R)
• M54: 14,072,373 km (0.037 R)
• M55: 14,461,626 km (0.072 R)
• M56: 14,566,045 km (0.119 R)
• M57: 14,880,650 km (0.081 R)
• M58: 15,012,446 km (0.114 R)
• M59: 15,118,211 km (0.1 R)
• M60: 15,303,862 km (0.102 R)
• M61: 15,892,231 km (0.07 R)
• M62: 16,460,703 km (0.05 R)
• M63: 16,679,115 km (0.098 R)
• M64: 17,063,582 km (0.044 R)
• M65: 17,534,366 km (0.065 R)
• M66: 17,701,467 km (0.082 R)
• M67: 17,925,266 km (0.074 R)
• M68: 18,206,210 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.6

Radius: 9.4

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.47 AU - 6.55 AU

Year: 8928 Days

Day: 10.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,373,914 km

• M1: 168,298 km (0.115 R)
• M2: 303,534 km (0.081 R)
• M3: 473,178 km (0.045 R)
• M4: 691,292 km (0.073 R)
• M5: 854,802 km (0.081 R)
• M6: 941,569 km (0.059 R)
• M7: 1,086,978 km (0.095 R)
• M8: 1,567,636 km (0.106 R)
• M9: 1,876,256 km (0.06 R)
• M10: 1,944,922 km (0.064 R)
• M11: 2,325,798 km (0.074 R)
• M12: 2,550,344 km (0.08 R)
• M13: 2,808,102 km (0.08 R)
• M14: 3,717,956 km (0.045 R)
• M15: 4,525,336 km (0.101 R)
• M16: 4,965,004 km (0.062 R)
• M17: 5,517,169 km (0.058 R)
• M18: 6,226,263 km (0.066 R)
• M19: 6,856,669 km (0.108 R)
• M20: 7,035,438 km (0.088 R)
• M21: 7,252,056 km (0.077 R)
• M22: 7,654,773 km (0.102 R)
• M23: 9,298,256 km (0.083 R)
• M24: 10,098,754 km (0.065 R)
• M25: 11,088,194 km (0.047 R)
• M26: 11,850,545 km (0.057 R)
• M27: 12,849,111 km (0.078 R)
• M28: 13,784,247 km (0.088 R)
• M29: 13,964,961 km (0.109 R)
• M30: 14,100,946 km (0.072 R)
• M31: 14,695,298 km (0.112 R)
• M32: 15,578,673 km (0.075 R)
• M33: 16,050,505 km (0.094 R)
• M34: 16,383,660 km (0.106 R)
• M35: 16,623,016 km (0.084 R)
• M36: 16,815,249 km (0.072 R)
• M37: 17,153,640 km (0.095 R)
• M38: 17,494,125 km (0.062 R)
• M39: 17,738,717 km (0.11 R)
• M40: 18,181,976 km (0.112 R)
• M41: 18,330,526 km (0.076 R)
• M42: 18,778,572 km (0.057 R)
• M43: 19,230,208 km (0.057 R)
• M44: 19,991,063 km (0.095 R)
• M45: 20,865,163 km (0.118 R)
• M46: 21,332,956 km (0.027 R)
• M47: 21,751,680 km (0.082 R)
• M48: 21,856,698 km (0.059 R)
• M49: 22,120,289 km (0.09 R)
• M50: 22,437,885 km (0.054 R)
• M51: 22,863,641 km (0.107 R)
• M52: 23,131,122 km (0.108 R)
• M53: 23,345,945 km (0.107 R)
• M54: 23,939,848 km (0.105 R)
• M55: 24,320,575 km (0.104 R)
• M56: 25,308,369 km (0.116 R)
• M57: 25,418,922 km (0.088 R)
• M58: 25,640,477 km (0.066 R)
• M59: 26,421,228 km (0.106 R)
• M60: 26,702,023 km (0.107 R)
• M61: 28,063,214 km (0.12 R)
• M62: 28,292,249 km (0.114 R)
• M63: 29,679,769 km (0.117 R)
• M64: 29,913,141 km (0.085 R)
• M65: 30,147,113 km (0.107 R)
• M66: 30,852,766 km (0.074 R)
• M67: 31,089,130 km (0.073 R)
• M68: 31,682,884 km (0.12 R)
• M69: 31,742,424 km (0.111 R)
• M70: 34,461,814 km (0.088 R)
• M71: 34,891,459 km (0.12 R)
• M72: 35,446,617 km (0.079 R)
• M73: 36,191,166 km (0.095 R)
• M74: 36,565,460 km (0.112 R)
• M75: 37,506,729 km (0.045 R)
• M76: 38,901,580 km (0.089 R)
• M77: 39,029,336 km (0.113 R)
• M78: 39,477,233 km (0.095 R)
• M79: 39,798,120 km (0.048 R)
• M80: 41,285,721 km (0.093 R)
• M81: 42,003,492 km (0.077 R)
• M82: 42,069,016 km (0.042 R)
• M83: 42,659,778 km (0.098 R)
• M84: 42,857,247 km (0.081 R)
• M85: 43,055,015 km (0.066 R)
• M86: 44,048,794 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.4

Radius: 4.5

Gravity: 19.53 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.27 AU - 9.71 AU

Year: 18606 Days

Day: 24.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,373,914 km

• M1: 57,894 km (0.091 R)
• M2: 91,255 km (0.104 R)
• M3: 730,337 km (0.038 R)
• M4: 1,032,525 km (0.107 R)
• M5: 1,125,574 km (0.073 R)
• M6: 1,850,077 km (0.073 R)
• M7: 2,078,962 km (0.056 R)
• M8: 2,226,615 km (0.047 R)
• M9: 2,347,191 km (0.081 R)
• M10: 2,469,861 km (0.036 R)
• M11: 2,785,961 km (0.037 R)
• M12: 2,850,587 km (0.109 R)
• M13: 3,114,628 km (0.084 R)
• M14: 3,386,447 km (0.104 R)
• M15: 3,420,855 km (0.072 R)
• M16: 4,283,885 km (0.099 R)
• M17: 4,855,498 km (0.055 R)
• M18: 5,130,459 km (0.118 R)
• M19: 5,170,252 km (0.117 R)
• M20: 5,210,045 km (0.107 R)
• M21: 5,370,264 km (0.12 R)
• M22: 5,532,129 km (0.099 R)
• M23: 5,695,490 km (0.075 R)
• M24: 6,365,240 km (0.09 R)
• M25: 7,236,647 km (0.113 R)
• M26: 7,550,504 km (0.057 R)
• M27: 8,145,006 km (0.083 R)
• M28: 8,471,428 km (0.036 R)
• M29: 9,136,840 km (0.101 R)
• M30: 9,281,650 km (0.049 R)
• M31: 11,594,583 km (0.092 R)
• M32: 12,599,133 km (0.104 R)
• M33: 12,760,250 km (0.106 R)
• M34: 13,302,392 km (0.094 R)
• M35: 13,576,306 km (0.092 R)
• M36: 13,741,462 km (0.058 R)
• M37: 15,487,269 km (0.12 R)
• M38: 15,659,905 km (0.095 R)
• M39: 15,833,289 km (0.06 R)
• M40: 16,123,359 km (0.078 R)
• M41: 17,420,971 km (0.064 R)
• M42: 17,780,754 km (0.099 R)
• M43: 18,629,423 km (0.041 R)
• M44: 19,864,652 km (0.062 R)
• M45: 20,871,745 km (0.091 R)
• M46: 21,381,575 km (0.113 R)
• M47: 22,089,173 km (0.084 R)
• M48: 23,197,843 km (0.089 R)
• M49: 24,391,185 km (0.071 R)
• M50: 25,265,435 km (0.096 R)
• M51: 25,808,625 km (0.11 R)
• M52: 26,975,338 km (0.072 R)
• M53: 27,391,370 km (0.08 R)
• M54: 27,530,496 km (0.08 R)
• M55: 29,217,960 km (0.055 R)
• M56: 30,002,601 km (0.103 R)
• M57: 30,145,916 km (0.065 R)
• M58: 30,938,784 km (0.085 R)
• M59: 31,374,114 km (0.101 R)
• M60: 31,519,673 km (0.113 R)
• M61: 31,738,385 km (0.07 R)
• M62: 32,030,849 km (0.108 R)
• M63: 35,155,051 km (0.109 R)
• M64: 35,609,230 km (0.071 R)
• M65: 35,913,063 km (0.047 R)
• M66: 36,065,354 km (0.056 R)
• M67: 36,446,978 km (0.057 R)
• M68: 37,214,116 km (0.092 R)
• M69: 37,754,314 km (0.064 R)
• M70: 37,831,656 km (0.065 R)
• M71: 38,452,637 km (0.12 R)
• M72: 41,129,092 km (0.106 R)
• M73: 41,767,576 km (0.103 R)
• M74: 43,215,982 km (0.084 R)
• M75: 44,353,824 km (0.102 R)
• M76: 44,435,504 km (0.104 R)
• M77: 45,336,981 km (0.092 R)
• M78: 46,410,196 km (0.102 R)
• M79: 46,659,127 km (0.117 R)
• M80: 46,908,357 km (0.103 R)
• M81: 47,742,515 km (0.056 R)
• M82: 49,594,836 km (0.108 R)
• M83: 49,764,330 km (0.083 R)
• M84: 49,849,152 km (0.109 R)
• M85: 51,213,335 km (0.069 R)
• M86: 51,899,989 km (0.049 R)
• M87: 52,072,176 km (0.096 R)
• M88: 52,417,000 km (0.026 R)
• M89: 52,849,188 km (0.06 R)
• M90: 52,935,805 km (0.096 R)
• M91: 55,290,924 km (0.106 R)
• M92: 58,215,563 km (0.101 R)
• M93: 59,381,379 km (0.06 R)
• M94: 60,193,097 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 13,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit