🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.1

Radius: 15

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.71 AU - 0.93 AU

Year: 495 Days

Day: 9 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 79,602,039 km

• M1: 203,304 km (0.05 R)
• M2: 301,739 km (0.075 R)
• M3: 421,268 km (0.06 R)
• M4: 515,215 km (0.025 R)
• M5: 619,186 km (0.081 R)
• M6: 788,680 km (0.051 R)
• M7: 890,257 km (0.118 R)
• M8: 1,061,247 km (0.074 R)
• M9: 1,213,538 km (0.057 R)
• M10: 1,369,868 km (0.057 R)
• M11: 1,479,373 km (0.09 R)
• M12: 1,596,359 km (0.099 R)
• M13: 1,721,124 km (0.11 R)
• M14: 1,826,889 km (0.119 R)
• M15: 1,939,536 km (0.107 R)
• M16: 2,068,639 km (0.112 R)
• M17: 2,177,098 km (0.101 R)
• M18: 2,287,351 km (0.094 R)
• M19: 2,419,446 km (0.098 R)
• M20: 2,554,084 km (0.07 R)
• M21: 2,706,824 km (0.09 R)
• M22: 2,810,346 km (0.074 R)
• M23: 2,931,221 km (0.069 R)
• M24: 3,254,801 km (0.05 R)
• M25: 3,448,979 km (0.104 R)
• M26: 3,612,938 km (0.069 R)
• M27: 3,721,696 km (0.074 R)
• M28: 3,825,816 km (0.069 R)
• M29: 3,960,454 km (0.038 R)
• M30: 4,084,620 km (0.072 R)
• M31: 4,180,213 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.8

Radius: 8.9

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.79 AU - 1.27 AU

Year: 697 Days

Day: 5.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 79,602,039 km

• M1: 118,182 km (0.095 R)
• M2: 174,581 km (0.092 R)
• M3: 254,316 km (0.06 R)
• M4: 327,619 km (0.081 R)
• M5: 471,682 km (0.093 R)
• M6: 544,387 km (0.071 R)
• M7: 629,657 km (0.045 R)
• M8: 769,232 km (0.111 R)
• M9: 833,709 km (0.11 R)
• M10: 973,433 km (0.085 R)
• M11: 1,084,734 km (0.035 R)
• M12: 1,163,273 km (0.089 R)
• M13: 1,249,142 km (0.066 R)
• M14: 1,410,409 km (0.087 R)
• M15: 1,473,389 km (0.108 R)
• M16: 1,741,319 km (0.103 R)
• M17: 1,859,202 km (0.083 R)
• M18: 1,941,481 km (0.11 R)
• M19: 2,037,822 km (0.034 R)
• M20: 2,129,226 km (0.066 R)
• M21: 2,255,637 km (0.081 R)
• M22: 2,329,987 km (0.077 R)
• M23: 2,411,966 km (0.077 R)
• M24: 2,494,993 km (0.057 R)
• M25: 2,585,949 km (0.065 R)
• M26: 2,685,282 km (0.112 R)
• M27: 2,749,758 km (0.116 R)
• M28: 2,807,503 km (0.092 R)
• M29: 2,931,819 km (0.096 R)
• M30: 3,102,660 km (0.048 R)
• M31: 3,200,796 km (0.099 R)
• M32: 3,284,571 km (0.111 R)
• M33: 3,361,464 km (0.101 R)
• M34: 3,485,630 km (0.046 R)
• M35: 3,811,006 km (0.116 R)
• M36: 3,948,785 km (0.09 R)
• M37: 4,014,160 km (0.034 R)
• M38: 4,146,105 km (0.113 R)
• M39: 4,533,563 km (0.071 R)
• M40: 4,653,840 km (0.111 R)
• M41: 4,775,014 km (0.09 R)
• M42: 4,959,020 km (0.093 R)
• M43: 5,038,606 km (0.117 R)
• M44: 5,216,927 km (0.063 R)
• M45: 5,297,859 km (0.06 R)
• M46: 5,616,502 km (0.12 R)
• M47: 5,671,854 km (0.04 R)
• M48: 5,736,480 km (0.103 R)
• M49: 6,054,375 km (0.084 R)
• M50: 6,149,071 km (0.08 R)
• M51: 6,282,213 km (0.115 R)
• M52: 6,349,233 km (0.074 R)
• M53: 6,493,595 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.7

Radius: 12

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.34 AU - 1.67 AU

Year: 1225 Days

Day: 8.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 79,602,039 km

• M1: 150,795 km (0.116 R)
• M2: 227,389 km (0.094 R)
• M3: 332,257 km (0.096 R)
• M4: 419,622 km (0.077 R)
• M5: 550,819 km (0.089 R)
• M6: 635,492 km (0.073 R)
• M7: 741,856 km (0.082 R)
• M8: 826,079 km (0.077 R)
• M9: 925,861 km (0.112 R)
• M10: 1,017,565 km (0.094 R)
• M11: 1,093,411 km (0.112 R)
• M12: 1,438,533 km (0.042 R)
• M13: 1,553,873 km (0.087 R)
• M14: 1,642,585 km (0.083 R)
• M15: 1,856,510 km (0.057 R)
• M16: 1,990,998 km (0.096 R)
• M17: 2,087,788 km (0.109 R)
• M18: 2,379,803 km (0.108 R)
• M19: 2,535,235 km (0.108 R)
• M20: 2,640,702 km (0.086 R)
• M21: 2,765,765 km (0.101 R)
• M22: 3,040,427 km (0.069 R)
• M23: 3,238,046 km (0.058 R)
• M24: 3,410,831 km (0.08 R)
• M25: 3,547,414 km (0.074 R)
• M26: 3,785,724 km (0.091 R)
• M27: 3,886,702 km (0.074 R)
• M28: 3,978,256 km (0.102 R)
• M29: 4,247,084 km (0.106 R)
• M30: 4,457,867 km (0.072 R)
• M31: 4,748,087 km (0.048 R)
• M32: 4,890,055 km (0.097 R)
• M33: 5,011,229 km (0.077 R)
• M34: 5,358,297 km (0.09 R)
• M35: 5,483,360 km (0.045 R)
• M36: 5,701,773 km (0.107 R)
• M37: 5,794,524 km (0.047 R)
• M38: 6,111,522 km (0.086 R)
• M39: 6,254,238 km (0.037 R)
• M40: 6,361,949 km (0.082 R)
• M41: 6,713,504 km (0.082 R)
• M42: 6,848,441 km (0.1 R)
• M43: 7,009,259 km (0.084 R)
• M44: 7,171,273 km (0.071 R)
• M45: 7,498,892 km (0.095 R)
• M46: 7,805,867 km (0.055 R)
• M47: 8,260,944 km (0.113 R)
• M48: 8,352,947 km (0.082 R)
• M49: 8,445,398 km (0.112 R)
• M50: 8,751,326 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537

Radius: 13.3

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.8 AU - 2.04 AU

Year: 1774 Days

Day: 7.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 79,602,039 km

• M1: 207,343 km (0.039 R)
• M2: 333,603 km (0.097 R)
• M3: 448,644 km (0.09 R)
• M4: 601,383 km (0.097 R)
• M5: 724,353 km (0.111 R)
• M6: 1,149,061 km (0.111 R)
• M7: 1,482,964 km (0.081 R)
• M8: 1,756,429 km (0.118 R)
• M9: 2,025,256 km (0.093 R)
• M10: 2,263,416 km (0.119 R)
• M11: 2,626,490 km (0.104 R)
• M12: 2,996,146 km (0.111 R)
• M13: 3,143,799 km (0.113 R)
• M14: 3,243,731 km (0.059 R)
• M15: 3,331,993 km (0.073 R)
• M16: 3,472,316 km (0.085 R)
• M17: 3,838,532 km (0.108 R)
• M18: 3,972,422 km (0.12 R)
• M19: 4,094,344 km (0.114 R)
• M20: 4,580,088 km (0.072 R)
• M21: 4,722,356 km (0.061 R)
• M22: 4,851,758 km (0.09 R)
• M23: 5,291,277 km (0.1 R)
• M24: 5,380,886 km (0.071 R)
• M25: 5,515,973 km (0.07 R)
• M26: 5,882,188 km (0.096 R)
• M27: 6,558,071 km (0.105 R)
• M28: 6,815,829 km (0.107 R)
• M29: 6,945,979 km (0.069 R)
• M30: 7,126,394 km (0.11 R)
• M31: 7,744,532 km (0.086 R)
• M32: 7,982,991 km (0.069 R)
• M33: 8,189,287 km (0.114 R)
• M34: 8,818,944 km (0.106 R)
• M35: 9,139,682 km (0.027 R)
• M36: 9,373,653 km (0.102 R)
• M37: 9,627,969 km (0.076 R)
• M38: 10,180,434 km (0.067 R)
• M39: 10,348,283 km (0.05 R)
• M40: 10,800,218 km (0.118 R)
• M41: 10,952,359 km (0.059 R)
• M42: 11,220,289 km (0.049 R)
• M43: 11,316,481 km (0.093 R)
• M44: 11,743,134 km (0.11 R)
• M45: 12,512,366 km (0.054 R)
• M46: 12,612,148 km (0.06 R)
• M47: 12,712,229 km (0.082 R)
• M48: 12,893,092 km (0.111 R)
• M49: 13,115,245 km (0.075 R)
• M50: 13,237,018 km (0.111 R)
• M51: 13,665,915 km (0.064 R)
• M52: 13,871,911 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.8

Radius: 4.5

Gravity: 33.92 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.08 AU - 8.44 AU

Year: 14415 Days

Day: 17.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 79.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,602,039 km

• M1: 126,560 km (0.102 R)
• M2: 157,227 km (0.089 R)
• M3: 191,485 km (0.102 R)
• M4: 269,276 km (0.056 R)
• M5: 406,158 km (0.03 R)
• M6: 456,423 km (0.104 R)
• M7: 844,929 km (0.084 R)
• M8: 888,312 km (0.098 R)
• M9: 1,000,211 km (0.11 R)
• M10: 1,140,534 km (0.068 R)
• M11: 2,137,006 km (0.095 R)
• M12: 2,410,171 km (0.072 R)
• M13: 2,441,288 km (0.036 R)
• M14: 2,694,407 km (0.113 R)
• M15: 2,824,258 km (0.058 R)
• M16: 3,752,363 km (0.118 R)
• M17: 5,081,540 km (0.116 R)
• M18: 5,241,909 km (0.06 R)
• M19: 5,444,764 km (0.108 R)
• M20: 5,608,873 km (0.111 R)
• M21: 5,691,601 km (0.085 R)
• M22: 6,196,045 km (0.083 R)
• M23: 7,247,418 km (0.111 R)
• M24: 8,305,524 km (0.102 R)
• M25: 8,732,626 km (0.108 R)
• M26: 8,828,518 km (0.108 R)
• M27: 9,756,624 km (0.085 R)
• M28: 9,955,888 km (0.045 R)
• M29: 10,056,118 km (0.073 R)
• M30: 10,817,871 km (0.119 R)
• M31: 10,869,332 km (0.101 R)
• M32: 10,920,944 km (0.083 R)
• M33: 11,179,748 km (0.094 R)
• M34: 11,650,832 km (0.08 R)
• M35: 11,756,448 km (0.083 R)
• M36: 12,181,904 km (0.104 R)
• M37: 13,543,694 km (0.09 R)
• M38: 13,877,596 km (0.102 R)
• M39: 15,355,623 km (0.12 R)
• M40: 16,942,707 km (0.093 R)
• M41: 17,664,666 km (0.096 R)
• M42: 18,828,089 km (0.088 R)
• M43: 19,826,954 km (0.083 R)
• M44: 20,142,605 km (0.049 R)
• M45: 20,587,360 km (0.107 R)
• M46: 21,421,817 km (0.086 R)
• M47: 22,595,412 km (0.085 R)
• M48: 23,856,522 km (0.088 R)
• M49: 24,057,881 km (0.115 R)
• M50: 24,664,949 km (0.028 R)
• M51: 24,732,567 km (0.065 R)
• M52: 25,276,954 km (0.099 R)
• M53: 27,353,073 km (0.088 R)
• M54: 29,267,776 km (0.068 R)
• M55: 30,277,562 km (0.069 R)
• M56: 30,568,231 km (0.056 R)
• M57: 31,225,414 km (0.096 R)
• M58: 31,518,925 km (0.065 R)
• M59: 31,666,129 km (0.093 R)
• M60: 31,739,731 km (0.064 R)
• M61: 31,887,235 km (0.102 R)
• M62: 32,331,092 km (0.093 R)
• M63: 32,479,493 km (0.052 R)
• M64: 33,075,341 km (0.112 R)
• M65: 34,051,168 km (0.117 R)
• M66: 34,884,279 km (0.117 R)
• M67: 35,724,121 km (0.088 R)
• M68: 36,031,246 km (0.115 R)
• M69: 36,647,888 km (0.057 R)
• M70: 37,735,464 km (0.093 R)
• M71: 38,676,136 km (0.092 R)
• M72: 40,500,482 km (0.081 R)
• M73: 41,061,324 km (0.084 R)
• M74: 41,221,992 km (0.062 R)
• M75: 42,596,348 km (0.104 R)
• M76: 43,575,616 km (0.116 R)
• M77: 44,232,500 km (0.048 R)
• M78: 45,555,992 km (0.118 R)
• M79: 46,641,026 km (0.119 R)
• M80: 47,650,063 km (0.111 R)
• M81: 47,988,005 km (0.079 R)
• M82: 48,496,488 km (0.109 R)
• M83: 49,006,617 km (0.081 R)
• M84: 50,375,886 km (0.083 R)
• M85: 51,410,954 km (0.093 R)
• M86: 51,497,571 km (0.107 R)
• M87: 51,670,805 km (0.072 R)
• M88: 53,589,847 km (0.096 R)
• M89: 53,765,475 km (0.118 R)
• M90: 56,422,632 km (0.063 R)
• M91: 58,308,014 km (0.099 R)
• M92: 59,031,619 km (0.117 R)
• M93: 60,487,655 km (0.093 R)
• M94: 60,853,571 km (0.117 R)
• M95: 61,036,829 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.6

Radius: 7.9

Gravity: 13.74 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.91 AU - 9.83 AU

Year: 19127 Days

Day: 21.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,602,039 km

• M1: 244,293 km (0.09 R)
• M2: 306,526 km (0.089 R)
• M3: 393,891 km (0.083 R)
• M4: 664,065 km (0.061 R)
• M5: 1,446,312 km (0.096 R)
• M6: 1,570,628 km (0.118 R)
• M7: 1,965,118 km (0.061 R)
• M8: 2,389,527 km (0.111 R)
• M9: 3,279,933 km (0.056 R)
• M10: 4,129,799 km (0.11 R)
• M11: 4,352,400 km (0.091 R)
• M12: 4,533,414 km (0.101 R)
• M13: 5,043,991 km (0.12 R)
• M14: 5,234,280 km (0.066 R)
• M15: 6,373,318 km (0.114 R)
• M16: 6,734,747 km (0.108 R)
• M17: 6,996,992 km (0.068 R)
• M18: 7,369,939 km (0.052 R)
• M19: 7,585,809 km (0.113 R)
• M20: 8,024,131 km (0.117 R)
• M21: 8,246,283 km (0.092 R)
• M22: 8,867,863 km (0.109 R)
• M23: 9,213,284 km (0.11 R)
• M24: 9,329,372 km (0.087 R)
• M25: 9,504,402 km (0.027 R)
• M26: 9,976,682 km (0.113 R)
• M27: 10,215,590 km (0.109 R)
• M28: 10,821,312 km (0.11 R)
• M29: 11,128,586 km (0.031 R)
• M30: 11,438,702 km (0.093 R)
• M31: 12,386,105 km (0.119 R)
• M32: 14,692,755 km (0.076 R)
• M33: 14,760,672 km (0.092 R)
• M34: 15,582,713 km (0.089 R)
• M35: 17,271,074 km (0.088 R)
• M36: 18,869,079 km (0.041 R)
• M37: 19,985,378 km (0.111 R)
• M38: 21,353,151 km (0.055 R)
• M39: 21,815,857 km (0.062 R)
• M40: 21,893,200 km (0.085 R)
• M41: 22,203,914 km (0.097 R)
• M42: 22,829,383 km (0.098 R)
• M43: 23,144,436 km (0.071 R)
• M44: 24,660,162 km (0.093 R)
• M45: 25,470,683 km (0.084 R)
• M46: 25,633,894 km (0.112 R)
• M47: 25,797,405 km (0.1 R)
• M48: 25,961,214 km (0.097 R)
• M49: 26,207,752 km (0.097 R)
• M50: 27,451,508 km (0.117 R)
• M51: 28,207,127 km (0.119 R)
• M52: 28,291,501 km (0.072 R)
• M53: 28,884,357 km (0.089 R)
• M54: 29,139,720 km (0.105 R)
• M55: 35,216,236 km (0.062 R)
• M56: 35,397,998 km (0.098 R)
• M57: 36,311,742 km (0.089 R)
• M58: 36,955,910 km (0.115 R)
• M59: 38,162,267 km (0.084 R)
• M60: 38,723,409 km (0.051 R)
• M61: 39,193,146 km (0.104 R)
• M62: 39,853,920 km (0.113 R)
• M63: 40,043,311 km (0.089 R)
• M64: 43,504,557 km (0.092 R)
• M65: 44,384,641 km (0.072 R)
• M66: 45,171,975 km (0.101 R)
• M67: 46,262,094 km (0.101 R)
• M68: 50,298,394 km (0.031 R)
• M69: 50,708,143 km (0.119 R)
• M70: 51,222,012 km (0.077 R)
• M71: 52,358,357 km (0.103 R)
• M72: 53,085,852 km (0.059 R)
• M73: 54,551,013 km (0.068 R)
• M74: 55,923,274 km (0.099 R)
• M75: 56,986,466 km (0.108 R)
• M76: 58,594,045 km (0.107 R)
• M77: 59,999,218 km (0.109 R)
• M78: 61,087,543 km (0.059 R)
• M79: 61,196,749 km (0.092 R)
• M80: 61,306,105 km (0.048 R)
• M81: 61,415,311 km (0.074 R)
• M82: 61,524,817 km (0.113 R)
• M83: 64,503,011 km (0.109 R)
• M84: 65,729,714 km (0.115 R)
• M85: 66,177,610 km (0.036 R)
• M86: 68,206,157 km (0.109 R)
• M87: 69,114,216 km (0.08 R)
• M88: 69,798,028 km (0.11 R)
• M89: 70,255,050 km (0.075 R)
• M90: 70,942,452 km (0.1 R)
• M91: 72,786,545 km (0.085 R)
• M92: 78,175,210 km (0.086 R)
• M93: 78,649,884 km (0.031 R)
• M94: 78,887,595 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 11,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit