🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.3

Radius: 13.4

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.58 AU - 0.72 AU

Year: 355 Days

Day: 5.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 76,386,322 km

• M1: 168,597 km (0.116 R)
• M2: 337,792 km (0.089 R)
• M3: 456,872 km (0.092 R)
• M4: 595,549 km (0.103 R)
• M5: 849,118 km (0.081 R)
• M6: 952,340 km (0.095 R)
• M7: 1,046,437 km (0.08 R)
• M8: 1,139,337 km (0.083 R)
• M9: 1,240,166 km (0.085 R)
• M10: 1,334,114 km (0.088 R)
• M11: 1,430,754 km (0.04 R)
• M12: 1,556,416 km (0.069 R)
• M13: 1,893,161 km (0.12 R)
• M14: 2,038,121 km (0.07 R)
• M15: 2,192,806 km (0.081 R)
• M16: 2,283,911 km (0.094 R)
• M17: 2,388,779 km (0.115 R)
• M18: 2,558,872 km (0.099 R)
• M19: 2,706,824 km (0.089 R)
• M20: 2,798,527 km (0.109 R)
• M21: 3,066,008 km (0.113 R)
• M22: 3,154,720 km (0.086 R)
• M23: 3,369,991 km (0.106 R)
• M24: 3,461,844 km (0.113 R)
• M25: 3,647,944 km (0.043 R)
• M26: 3,749,521 km (0.069 R)
• M27: 3,896,277 km (0.071 R)
• M28: 4,037,647 km (0.066 R)
• M29: 4,165,553 km (0.114 R)
• M30: 4,264,287 km (0.06 R)
• M31: 4,394,587 km (0.082 R)
• M32: 4,479,559 km (0.042 R)
• M33: 4,612,102 km (0.072 R)
• M34: 4,769,779 km (0.102 R)
• M35: 4,993,577 km (0.081 R)
• M36: 5,090,516 km (0.07 R)
• M37: 5,196,282 km (0.042 R)
• M38: 5,335,707 km (0.09 R)
• M39: 5,534,672 km (0.109 R)
• M40: 5,635,202 km (0.077 R)
• M41: 5,829,380 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.7

Radius: 10.7

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.24 AU - 1.44 AU

Year: 1052 Days

Day: 5.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 76,386,322 km

• M1: 154,834 km (0.057 R)
• M2: 261,347 km (0.061 R)
• M3: 349,909 km (0.089 R)
• M4: 554,260 km (0.119 R)
• M5: 654,640 km (0.097 R)
• M6: 751,580 km (0.062 R)
• M7: 892,800 km (0.056 R)
• M8: 1,001,857 km (0.103 R)
• M9: 1,079,199 km (0.081 R)
• M10: 1,246,898 km (0.033 R)
• M11: 1,383,481 km (0.092 R)
• M12: 1,497,774 km (0.078 R)
• M13: 1,615,507 km (0.109 R)
• M14: 1,743,563 km (0.082 R)
• M15: 1,889,870 km (0.116 R)
• M16: 2,071,033 km (0.098 R)
• M17: 2,234,244 km (0.09 R)
• M18: 2,337,467 km (0.115 R)
• M19: 2,450,563 km (0.118 R)
• M20: 2,590,287 km (0.097 R)
• M21: 2,749,758 km (0.045 R)
• M22: 2,826,353 km (0.04 R)
• M23: 2,903,844 km (0.079 R)
• M24: 2,973,258 km (0.119 R)
• M25: 3,104,904 km (0.113 R)
• M26: 3,175,963 km (0.11 R)
• M27: 3,374,180 km (0.118 R)
• M28: 3,456,459 km (0.083 R)
• M29: 3,576,436 km (0.103 R)
• M30: 3,830,304 km (0.081 R)
• M31: 3,964,344 km (0.117 R)
• M32: 4,031,812 km (0.055 R)
• M33: 4,148,648 km (0.038 R)
• M34: 4,355,692 km (0.073 R)
• M35: 4,475,669 km (0.088 R)
• M36: 4,576,348 km (0.035 R)
• M37: 4,718,766 km (0.102 R)
• M38: 4,934,935 km (0.074 R)
• M39: 5,452,394 km (0.088 R)
• M40: 5,560,254 km (0.086 R)
• M41: 5,646,871 km (0.113 R)
• M42: 5,734,086 km (0.095 R)
• M43: 5,821,751 km (0.096 R)
• M44: 5,920,785 km (0.097 R)
• M45: 6,120,797 km (0.117 R)
• M46: 6,356,862 km (0.098 R)
• M47: 6,493,146 km (0.071 R)
• M48: 6,573,181 km (0.071 R)
• M49: 6,710,960 km (0.097 R)
• M50: 6,977,843 km (0.074 R)
• M51: 7,248,316 km (0.109 R)
• M52: 7,319,375 km (0.081 R)
• M53: 7,402,701 km (0.119 R)
• M54: 7,534,048 km (0.042 R)
• M55: 7,618,122 km (0.073 R)
• M56: 7,957,709 km (0.101 R)
• M57: 8,043,279 km (0.079 R)
• M58: 8,117,031 km (0.107 R)
• M59: 8,339,333 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.7

Radius: 8.7

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.67 AU - 2.13 AU

Year: 1776 Days

Day: 11.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 76,386,322 km

• M1: 253,718 km (0.103 R)
• M2: 335,847 km (0.083 R)
• M3: 398,978 km (0.079 R)
• M4: 486,492 km (0.105 R)
• M5: 602,730 km (0.078 R)
• M6: 767,587 km (0.103 R)
• M7: 839,543 km (0.075 R)
• M8: 897,138 km (0.108 R)
• M9: 981,811 km (0.062 R)
• M10: 1,096,253 km (0.094 R)
• M11: 1,407,118 km (0.064 R)
• M12: 1,577,958 km (0.11 R)
• M13: 1,702,723 km (0.1 R)
• M14: 1,852,470 km (0.034 R)
• M15: 1,907,074 km (0.109 R)
• M16: 2,434,406 km (0.117 R)
• M17: 2,652,819 km (0.082 R)
• M18: 2,727,020 km (0.085 R)
• M19: 2,915,812 km (0.088 R)
• M20: 3,043,868 km (0.076 R)
• M21: 3,108,793 km (0.11 R)
• M22: 3,359,220 km (0.104 R)
• M23: 3,671,281 km (0.045 R)
• M24: 4,279,845 km (0.095 R)
• M25: 4,352,550 km (0.088 R)
• M26: 4,965,153 km (0.041 R)
• M27: 5,195,983 km (0.095 R)
• M28: 5,461,968 km (0.039 R)
• M29: 5,604,684 km (0.068 R)
• M30: 5,990,946 km (0.088 R)
• M31: 6,056,320 km (0.094 R)
• M32: 6,171,062 km (0.094 R)
• M33: 6,419,394 km (0.042 R)
• M34: 6,519,625 km (0.085 R)
• M35: 6,671,018 km (0.096 R)
• M36: 6,772,595 km (0.049 R)
• M37: 6,908,729 km (0.088 R)
• M38: 7,080,318 km (0.119 R)
• M39: 7,445,336 km (0.067 R)
• M40: 7,692,023 km (0.101 R)
• M41: 7,798,537 km (0.067 R)
• M42: 7,905,649 km (0.058 R)
• M43: 8,266,030 km (0.032 R)
• M44: 8,320,634 km (0.118 R)
• M45: 8,761,050 km (0.063 R)
• M46: 9,040,349 km (0.107 R)
• M47: 9,133,997 km (0.117 R)
• M48: 9,228,094 km (0.115 R)
• M49: 9,722,366 km (0.088 R)
• M50: 9,992,091 km (0.088 R)
• M51: 10,108,478 km (0.117 R)
• M52: 10,362,196 km (0.119 R)
• M53: 10,617,858 km (0.113 R)
• M54: 10,796,179 km (0.114 R)
• M55: 11,135,617 km (0.039 R)
• M56: 11,886,748 km (0.094 R)
• M57: 12,237,255 km (0.093 R)
• M58: 12,403,459 km (0.071 R)
• M59: 12,465,991 km (0.072 R)
• M60: 13,437,330 km (0.088 R)
• M61: 13,780,956 km (0.119 R)
• M62: 13,867,274 km (0.057 R)
• M63: 13,975,583 km (0.115 R)
• M64: 14,301,856 km (0.092 R)
• M65: 14,476,885 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463

Radius: 10.7

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.59 AU - 4.71 AU

Year: 6801 Days

Day: 10.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 76,386,322 km

• M1: 134,040 km (0.114 R)
• M2: 238,758 km (0.105 R)
• M3: 392,246 km (0.094 R)
• M4: 1,111,811 km (0.092 R)
• M5: 1,446,312 km (0.114 R)
• M6: 1,722,320 km (0.069 R)
• M7: 1,812,079 km (0.096 R)
• M8: 2,607,341 km (0.114 R)
• M9: 3,206,481 km (0.088 R)
• M10: 3,753,560 km (0.094 R)
• M11: 3,871,144 km (0.062 R)
• M12: 4,014,010 km (0.12 R)
• M13: 4,086,116 km (0.103 R)
• M14: 4,182,906 km (0.082 R)
• M15: 4,502,896 km (0.073 R)
• M16: 4,628,109 km (0.095 R)
• M17: 5,088,422 km (0.108 R)
• M18: 6,053,029 km (0.038 R)
• M19: 6,527,853 km (0.045 R)
• M20: 6,841,709 km (0.092 R)
• M21: 7,513,703 km (0.108 R)
• M22: 8,176,272 km (0.026 R)
• M23: 8,329,460 km (0.071 R)
• M24: 8,421,762 km (0.1 R)
• M25: 8,545,479 km (0.09 R)
• M26: 9,014,768 km (0.057 R)
• M27: 9,428,406 km (0.102 R)
• M28: 9,621,387 km (0.118 R)
• M29: 9,750,789 km (0.074 R)
• M30: 10,406,327 km (0.089 R)
• M31: 10,639,251 km (0.097 R)
• M32: 10,873,820 km (0.07 R)
• M33: 12,281,985 km (0.117 R)
• M34: 13,240,309 km (0.114 R)
• M35: 13,492,681 km (0.082 R)
• M36: 14,853,273 km (0.069 R)
• M37: 14,927,923 km (0.078 R)
• M38: 15,644,646 km (0.058 R)
• M39: 15,797,086 km (0.065 R)
• M40: 18,100,445 km (0.115 R)
• M41: 18,501,217 km (0.098 R)
• M42: 18,824,050 km (0.095 R)
• M43: 20,092,041 km (0.078 R)
• M44: 20,590,352 km (0.099 R)
• M45: 20,799,190 km (0.103 R)
• M46: 20,966,740 km (0.075 R)
• M47: 22,109,518 km (0.066 R)
• M48: 22,710,004 km (0.105 R)
• M49: 23,315,875 km (0.103 R)
• M50: 24,499,344 km (0.08 R)
• M51: 24,942,603 km (0.082 R)
• M52: 26,107,521 km (0.116 R)
• M53: 26,469,548 km (0.118 R)
• M54: 27,015,730 km (0.097 R)
• M55: 27,703,581 km (0.074 R)
• M56: 28,304,516 km (0.104 R)
• M57: 28,862,964 km (0.112 R)
• M58: 29,190,285 km (0.043 R)
• M59: 29,801,691 km (0.052 R)
• M60: 30,227,447 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.8

Radius: 8.3

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.14 AU - 6.58 AU

Year: 8417 Days

Day: 14.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 76,386,322 km

• M1: 319,691 km (0.09 R)
• M2: 688,749 km (0.093 R)
• M3: 826,678 km (0.089 R)
• M4: 1,066,782 km (0.104 R)
• M5: 1,592,769 km (0.086 R)
• M6: 1,816,118 km (0.032 R)
• M7: 1,873,414 km (0.106 R)
• M8: 2,029,594 km (0.047 R)
• M9: 2,828,746 km (0.088 R)
• M10: 3,912,134 km (0.069 R)
• M11: 4,012,065 km (0.066 R)
• M12: 4,419,719 km (0.06 R)
• M13: 4,921,022 km (0.09 R)
• M14: 5,028,882 km (0.091 R)
• M15: 5,274,372 km (0.115 R)
• M16: 5,440,276 km (0.105 R)
• M17: 5,664,224 km (0.078 R)
• M18: 5,720,772 km (0.07 R)
• M19: 5,805,744 km (0.111 R)
• M20: 6,092,224 km (0.104 R)
• M21: 6,768,855 km (0.082 R)
• M22: 7,040,076 km (0.104 R)
• M23: 7,345,555 km (0.075 R)
• M24: 8,001,392 km (0.088 R)
• M25: 8,741,004 km (0.11 R)
• M26: 9,535,967 km (0.085 R)
• M27: 10,010,491 km (0.053 R)
• M28: 10,113,115 km (0.108 R)
• M29: 10,319,411 km (0.098 R)
• M30: 10,492,495 km (0.059 R)
• M31: 10,631,621 km (0.108 R)
• M32: 11,229,863 km (0.078 R)
• M33: 11,515,146 km (0.11 R)
• M34: 11,730,717 km (0.077 R)
• M35: 11,839,026 km (0.11 R)
• M36: 11,983,837 km (0.071 R)
• M37: 12,495,611 km (0.074 R)
• M38: 13,920,381 km (0.113 R)
• M39: 14,226,758 km (0.076 R)
• M40: 14,496,782 km (0.025 R)
• M41: 14,574,273 km (0.107 R)
• M42: 15,120,306 km (0.027 R)
• M43: 15,832,242 km (0.111 R)
• M44: 16,554,949 km (0.061 R)
• M45: 16,717,113 km (0.049 R)
• M46: 17,042,788 km (0.099 R)
• M47: 17,742,008 km (0.066 R)
• M48: 18,157,741 km (0.097 R)
• M49: 18,282,954 km (0.058 R)
• M50: 19,040,967 km (0.102 R)
• M51: 19,253,396 km (0.108 R)
• M52: 19,594,927 km (0.077 R)
• M53: 19,981,339 km (0.09 R)
• M54: 20,283,826 km (0.09 R)
• M55: 20,413,826 km (0.103 R)
• M56: 20,631,192 km (0.098 R)
• M57: 20,849,306 km (0.077 R)
• M58: 21,112,149 km (0.104 R)
• M59: 21,508,434 km (0.072 R)
• M60: 21,996,123 km (0.051 R)
• M61: 22,487,402 km (0.095 R)
• M62: 23,344,449 km (0.074 R)
• M63: 23,799,824 km (0.11 R)
• M64: 23,982,932 km (0.12 R)
• M65: 25,044,030 km (0.096 R)
• M66: 25,697,473 km (0.04 R)
• M67: 26,356,602 km (0.083 R)
• M68: 26,593,265 km (0.047 R)
• M69: 27,932,017 km (0.102 R)
• M70: 28,415,368 km (0.102 R)
• M71: 28,901,561 km (0.047 R)
• M72: 29,980,909 km (0.083 R)
• M73: 30,923,525 km (0.053 R)
• M74: 32,330,493 km (0.106 R)
• M75: 33,194,720 km (0.094 R)
• M76: 33,758,106 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.5

Radius: 7.4

Gravity: 16.83 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.12 AU - 9.24 AU

Year: 17345 Days

Day: 16.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,386,322 km

• M1: 136,732 km (0.11 R)
• M2: 324,179 km (0.06 R)
• M3: 449,542 km (0.027 R)
• M4: 591,660 km (0.093 R)
• M5: 725,400 km (0.101 R)
• M6: 796,160 km (0.074 R)
• M7: 869,463 km (0.095 R)
• M8: 1,157,738 km (0.094 R)
• M9: 1,690,456 km (0.109 R)
• M10: 1,786,049 km (0.076 R)
• M11: 1,883,437 km (0.094 R)
• M12: 2,117,707 km (0.066 R)
• M13: 2,221,080 km (0.03 R)
• M14: 2,361,402 km (0.1 R)
• M15: 2,799,874 km (0.067 R)
• M16: 3,145,295 km (0.112 R)
• M17: 3,303,271 km (0.087 R)
• M18: 3,423,398 km (0.098 R)
• M19: 3,504,330 km (0.098 R)
• M20: 4,217,762 km (0.099 R)
• M21: 4,304,529 km (0.066 R)
• M22: 4,747,788 km (0.101 R)
• M23: 4,838,145 km (0.1 R)
• M24: 5,066,730 km (0.063 R)
• M25: 6,410,718 km (0.1 R)
• M26: 6,611,179 km (0.079 R)
• M27: 6,864,897 km (0.088 R)
• M28: 7,381,757 km (0.086 R)
• M29: 7,539,284 km (0.071 R)
• M30: 8,234,615 km (0.061 R)
• M31: 8,838,990 km (0.08 R)
• M32: 8,894,641 km (0.096 R)
• M33: 9,118,439 km (0.099 R)
• M34: 10,206,764 km (0.039 R)
• M35: 12,316,393 km (0.034 R)
• M36: 13,516,168 km (0.113 R)
• M37: 14,423,927 km (0.032 R)
• M38: 14,819,015 km (0.113 R)
• M39: 16,229,424 km (0.12 R)
• M40: 16,366,007 km (0.119 R)
• M41: 16,503,039 km (0.107 R)
• M42: 17,963,862 km (0.069 R)
• M43: 19,032,440 km (0.112 R)
• M44: 20,341,720 km (0.115 R)
• M45: 20,415,322 km (0.101 R)
• M46: 21,155,981 km (0.078 R)
• M47: 21,230,631 km (0.078 R)
• M48: 21,529,677 km (0.115 R)
• M49: 21,604,775 km (0.1 R)
• M50: 25,861,433 km (0.107 R)
• M51: 25,941,168 km (0.088 R)
• M52: 26,180,974 km (0.115 R)
• M53: 28,453,515 km (0.112 R)
• M54: 28,535,794 km (0.091 R)
• M55: 28,618,222 km (0.086 R)
• M56: 29,114,289 km (0.116 R)
• M57: 29,197,166 km (0.099 R)
• M58: 30,114,949 km (0.092 R)
• M59: 30,366,872 km (0.105 R)
• M60: 30,957,484 km (0.07 R)
• M61: 33,792,364 km (0.085 R)
• M62: 34,579,847 km (0.055 R)
• M63: 36,351,235 km (0.082 R)
• M64: 37,067,959 km (0.106 R)
• M65: 39,797,372 km (0.072 R)
• M66: 40,628,687 km (0.058 R)
• M67: 42,026,979 km (0.109 R)
• M68: 42,873,403 km (0.044 R)
• M69: 42,967,949 km (0.095 R)
• M70: 44,296,827 km (0.082 R)
• M71: 45,350,445 km (0.083 R)
• M72: 45,832,000 km (0.114 R)
• M73: 48,265,659 km (0.112 R)
• M74: 50,142,962 km (0.032 R)
• M75: 50,541,341 km (0.086 R)
• M76: 51,240,861 km (0.091 R)
• M77: 53,155,564 km (0.12 R)
• M78: 54,479,206 km (0.107 R)
• M79: 55,916,692 km (0.079 R)
• M80: 56,847,340 km (0.112 R)
• M81: 56,951,161 km (0.083 R)
• M82: 57,158,803 km (0.111 R)
• M83: 58,305,321 km (0.032 R)
• M84: 58,933,782 km (0.088 R)
• M85: 60,092,118 km (0.034 R)
• M86: 61,577,027 km (0.043 R)
• M87: 61,896,717 km (0.104 R)
• M88: 64,042,699 km (0.077 R)
• M89: 64,691,206 km (0.056 R)
• M90: 64,799,514 km (0.112 R)
• M91: 66,321,972 km (0.039 R)
• M92: 67,636,339 km (0.048 R)
• M93: 68,848,680 km (0.118 R)
• M94: 68,959,233 km (0.1 R)
• M95: 74,222,236 km (0.104 R)
• M96: 74,335,631 km (0.117 R)
• M97: 74,789,810 km (0.11 R)
• M98: 75,472,575 km (0.059 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 12,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit