🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.8

Radius: 11.6

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.59 AU - 0.61 AU

Year: 327 Days

Day: 13.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 39,753,154 km

• M1: 147,803 km (0.108 R)
• M2: 236,664 km (0.089 R)
• M3: 318,793 km (0.078 R)
• M4: 413,937 km (0.082 R)
• M5: 515,664 km (0.075 R)
• M6: 610,659 km (0.082 R)
• M7: 687,253 km (0.098 R)
• M8: 767,736 km (0.102 R)
• M9: 891,155 km (0.115 R)
• M10: 992,731 km (0.052 R)
• M11: 1,190,350 km (0.026 R)
• M12: 1,359,097 km (0.032 R)
• M13: 1,531,134 km (0.071 R)
• M14: 1,700,479 km (0.042 R)
• M15: 2,074,324 km (0.107 R)
• M16: 2,156,603 km (0.074 R)
• M17: 2,313,381 km (0.1 R)
• M18: 2,387,432 km (0.106 R)
• M19: 2,508,906 km (0.073 R)
• M20: 2,608,837 km (0.076 R)
• M21: 2,686,030 km (0.083 R)
• M22: 2,806,606 km (0.111 R)
• M23: 2,879,759 km (0.097 R)
• M24: 3,191,521 km (0.1 R)
• M25: 3,274,398 km (0.067 R)
• M26: 3,429,382 km (0.111 R)
• M27: 3,540,682 km (0.063 R)
• M28: 3,760,292 km (0.098 R)
• M29: 4,039,292 km (0.115 R)
• M30: 4,115,288 km (0.074 R)
• M31: 4,304,080 km (0.091 R)
• M32: 4,417,176 km (0.091 R)
• M33: 4,740,906 km (0.115 R)
• M34: 4,835,901 km (0.109 R)
• M35: 4,909,353 km (0.045 R)
• M36: 4,983,255 km (0.101 R)
• M37: 5,102,185 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.1

Radius: 12.6

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.49 AU - 0.79 AU

Year: 360 Days

Day: 5.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 39,753,154 km

• M1: 156,928 km (0.094 R)
• M2: 276,457 km (0.115 R)
• M3: 443,408 km (0.107 R)
• M4: 619,036 km (0.029 R)
• M5: 710,739 km (0.069 R)
• M6: 795,561 km (0.118 R)
• M7: 879,935 km (0.12 R)
• M8: 1,082,041 km (0.105 R)
• M9: 1,230,592 km (0.087 R)
• M10: 1,325,288 km (0.102 R)
• M11: 1,412,204 km (0.06 R)
• M12: 1,586,785 km (0.102 R)
• M13: 1,763,011 km (0.076 R)
• M14: 1,905,578 km (0.108 R)
• M15: 1,998,777 km (0.112 R)
• M16: 2,196,097 km (0.09 R)
• M17: 2,431,564 km (0.077 R)
• M18: 2,610,483 km (0.085 R)
• M19: 2,767,261 km (0.057 R)
• M20: 2,920,749 km (0.117 R)
• M21: 3,015,444 km (0.071 R)
• M22: 3,138,863 km (0.108 R)
• M23: 3,235,952 km (0.065 R)
• M24: 3,376,574 km (0.048 R)
• M25: 3,483,386 km (0.116 R)
• M26: 3,613,088 km (0.109 R)
• M27: 3,751,765 km (0.067 R)
• M28: 3,996,956 km (0.081 R)
• M29: 4,201,456 km (0.047 R)
• M30: 4,293,459 km (0.092 R)
• M31: 4,605,221 km (0.062 R)
• M32: 4,700,215 km (0.099 R)
• M33: 4,835,901 km (0.096 R)
• M34: 4,916,384 km (0.117 R)
• M35: 5,062,392 km (0.081 R)
• M36: 5,185,062 km (0.088 R)
• M37: 5,292,324 km (0.103 R)
• M38: 5,375,201 km (0.109 R)
• M39: 5,458,677 km (0.057 R)
• M40: 5,584,638 km (0.067 R)
• M41: 5,753,983 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.9

Radius: 9.4

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.04 AU - 1.22 AU

Year: 844 Days

Day: 10.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 39,753,154 km

• M1: 124,316 km (0.117 R)
• M2: 196,721 km (0.107 R)
• M3: 315,502 km (0.107 R)
• M4: 396,285 km (0.094 R)
• M5: 457,620 km (0.055 R)
• M6: 664,514 km (0.1 R)
• M7: 839,842 km (0.058 R)
• M8: 970,890 km (0.098 R)
• M9: 1,052,870 km (0.101 R)
• M10: 1,411,007 km (0.05 R)
• M11: 1,492,239 km (0.105 R)
• M12: 1,555,668 km (0.11 R)
• M13: 1,639,742 km (0.092 R)
• M14: 1,698,833 km (0.055 R)
• M15: 1,880,744 km (0.099 R)
• M16: 1,949,709 km (0.094 R)
• M17: 2,040,665 km (0.084 R)
• M18: 2,104,543 km (0.104 R)
• M19: 2,263,416 km (0.071 R)
• M20: 2,344,498 km (0.102 R)
• M21: 2,426,477 km (0.116 R)
• M22: 2,532,243 km (0.106 R)
• M23: 2,655,063 km (0.055 R)
• M24: 2,811,393 km (0.117 R)
• M25: 2,898,608 km (0.084 R)
• M26: 2,986,871 km (0.117 R)
• M27: 3,441,499 km (0.067 R)
• M28: 3,517,944 km (0.117 R)
• M29: 3,620,867 km (0.109 R)
• M30: 3,707,334 km (0.103 R)
• M31: 4,078,337 km (0.076 R)
• M32: 4,159,419 km (0.117 R)
• M33: 4,231,974 km (0.088 R)
• M34: 4,323,079 km (0.075 R)
• M35: 4,488,983 km (0.11 R)
• M36: 4,741,953 km (0.111 R)
• M37: 4,855,797 km (0.115 R)
• M38: 5,047,582 km (0.106 R)
• M39: 5,115,350 km (0.068 R)
• M40: 5,183,417 km (0.095 R)
• M41: 5,399,286 km (0.111 R)
• M42: 5,488,447 km (0.032 R)
• M43: 5,628,171 km (0.1 R)
• M44: 5,748,747 km (0.097 R)
• M45: 6,229,704 km (0.119 R)
• M46: 6,417,449 km (0.066 R)
• M47: 6,543,560 km (0.099 R)
• M48: 6,670,569 km (0.117 R)
• M49: 6,970,064 km (0.063 R)
• M50: 7,197,602 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.7

Radius: 8.3

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.4 AU - 1.5 AU

Year: 1227 Days

Day: 5.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 39,753,154 km

• M1: 105,766 km (0.071 R)
• M2: 184,454 km (0.06 R)
• M3: 260,001 km (0.111 R)
• M4: 443,707 km (0.075 R)
• M5: 586,424 km (0.103 R)
• M6: 654,191 km (0.073 R)
• M7: 765,343 km (0.112 R)
• M8: 874,400 km (0.105 R)
• M9: 1,117,795 km (0.111 R)
• M10: 1,189,303 km (0.036 R)
• M11: 1,267,393 km (0.053 R)
• M12: 1,449,304 km (0.108 R)
• M13: 1,538,315 km (0.106 R)
• M14: 1,970,054 km (0.114 R)
• M15: 2,033,933 km (0.099 R)
• M16: 2,145,981 km (0.078 R)
• M17: 2,247,858 km (0.108 R)
• M18: 2,351,529 km (0.025 R)
• M19: 2,413,163 km (0.032 R)
• M20: 2,538,377 km (0.054 R)
• M21: 2,627,088 km (0.1 R)
• M22: 2,847,296 km (0.086 R)
• M23: 2,939,748 km (0.034 R)
• M24: 3,046,561 km (0.044 R)
• M25: 3,181,947 km (0.097 R)
• M26: 3,236,700 km (0.114 R)
• M27: 3,381,959 km (0.061 R)
• M28: 3,614,434 km (0.093 R)
• M29: 3,671,581 km (0.099 R)
• M30: 4,058,141 km (0.064 R)
• M31: 4,154,931 km (0.077 R)
• M32: 4,244,840 km (0.064 R)
• M33: 4,442,309 km (0.11 R)
• M34: 4,751,677 km (0.101 R)
• M35: 5,188,653 km (0.03 R)
• M36: 5,367,123 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.4

Radius: 9.3

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.63 AU - 1.71 AU

Year: 1517 Days

Day: 10.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 39,753,154 km

• M1: 138,528 km (0.063 R)
• M2: 218,562 km (0.062 R)
• M3: 280,047 km (0.097 R)
• M4: 376,687 km (0.073 R)
• M5: 477,068 km (0.058 R)
• M6: 775,665 km (0.06 R)
• M7: 926,310 km (0.078 R)
• M8: 996,471 km (0.088 R)
• M9: 1,054,964 km (0.071 R)
• M10: 1,119,291 km (0.111 R)
• M11: 1,228,049 km (0.106 R)
• M12: 1,380,340 km (0.094 R)
• M13: 1,441,076 km (0.104 R)
• M14: 1,544,299 km (0.104 R)
• M15: 1,623,436 km (0.104 R)
• M16: 2,433,060 km (0.059 R)
• M17: 2,507,111 km (0.097 R)
• M18: 2,644,890 km (0.105 R)
• M19: 2,721,185 km (0.077 R)
• M20: 3,140,359 km (0.05 R)
• M21: 3,468,127 km (0.106 R)
• M22: 3,629,244 km (0.119 R)
• M23: 3,714,216 km (0.112 R)
• M24: 4,017,002 km (0.091 R)
• M25: 4,402,965 km (0.101 R)
• M26: 4,738,961 km (0.102 R)
• M27: 5,178,629 km (0.1 R)
• M28: 5,314,764 km (0.048 R)
• M29: 5,395,247 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930

Radius: 11.3

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.54 AU - 3.92 AU

Year: 5064 Days

Day: 10.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,753,154 km

• M1: 169,195 km (0.084 R)
• M2: 242,648 km (0.1 R)
• M3: 332,706 km (0.089 R)
• M4: 482,603 km (0.1 R)
• M5: 621,729 km (0.113 R)
• M6: 802,892 km (0.089 R)
• M7: 900,280 km (0.031 R)
• M8: 1,032,076 km (0.12 R)
• M9: 1,154,896 km (0.091 R)
• M10: 1,266,795 km (0.082 R)
• M11: 1,553,873 km (0.116 R)
• M12: 1,696,290 km (0.05 R)
• M13: 2,052,333 km (0.12 R)
• M14: 2,350,332 km (0.104 R)
• M15: 2,473,451 km (0.107 R)
• M16: 2,769,206 km (0.118 R)
• M17: 2,899,506 km (0.085 R)
• M18: 3,371,936 km (0.12 R)
• M19: 3,488,024 km (0.071 R)
• M20: 3,820,281 km (0.106 R)
• M21: 4,877,639 km (0.066 R)
• M22: 5,630,565 km (0.115 R)
• M23: 5,824,443 km (0.076 R)
• M24: 6,247,506 km (0.052 R)
• M25: 6,535,033 km (0.048 R)
• M26: 6,622,099 km (0.107 R)
• M27: 6,768,256 km (0.081 R)
• M28: 7,033,942 km (0.091 R)
• M29: 7,303,069 km (0.069 R)
• M30: 8,162,060 km (0.077 R)
• M31: 8,731,130 km (0.074 R)
• M32: 9,182,616 km (0.058 R)
• M33: 10,582,553 km (0.088 R)
• M34: 11,447,079 km (0.069 R)
• M35: 11,693,318 km (0.068 R)
• M36: 11,870,292 km (0.071 R)
• M37: 11,941,201 km (0.095 R)
• M38: 12,334,344 km (0.101 R)
• M39: 13,465,155 km (0.117 R)
• M40: 13,613,556 km (0.06 R)
• M41: 13,762,406 km (0.116 R)
• M42: 14,024,202 km (0.06 R)
• M43: 14,972,802 km (0.089 R)
• M44: 15,126,439 km (0.064 R)
• M45: 15,474,254 km (0.103 R)
• M46: 15,863,657 km (0.107 R)
• M47: 16,059,631 km (0.038 R)
• M48: 16,177,663 km (0.066 R)
• M49: 16,414,477 km (0.109 R)
• M50: 17,131,799 km (0.095 R)
• M51: 17,615,748 km (0.113 R)
• M52: 18,308,984 km (0.09 R)
• M53: 18,762,266 km (0.042 R)
• M54: 18,969,608 km (0.108 R)
• M55: 19,344,650 km (0.086 R)
• M56: 19,554,087 km (0.115 R)
• M57: 20,783,483 km (0.055 R)
• M58: 21,819,897 km (0.116 R)
• M59: 22,520,164 km (0.117 R)
• M60: 23,450,364 km (0.07 R)
• M61: 23,539,674 km (0.1 R)
• M62: 23,852,932 km (0.116 R)
• M63: 23,987,570 km (0.093 R)
• M64: 24,167,536 km (0.113 R)
• M65: 24,302,772 km (0.104 R)
• M66: 24,393,130 km (0.111 R)
• M67: 24,664,799 km (0.092 R)
• M68: 24,846,411 km (0.103 R)
• M69: 25,119,726 km (0.101 R)
• M70: 25,439,866 km (0.054 R)
• M71: 26,501,412 km (0.115 R)
• M72: 26,640,838 km (0.073 R)
• M73: 26,967,410 km (0.114 R)
• M74: 27,295,179 km (0.036 R)
• M75: 28,762,883 km (0.105 R)
• M76: 29,723,302 km (0.105 R)
• M77: 29,819,942 km (0.047 R)
• M78: 29,965,052 km (0.069 R)
• M79: 31,330,880 km (0.069 R)
• M80: 32,219,641 km (0.075 R)
• M81: 32,418,307 km (0.069 R)
• M82: 32,667,089 km (0.097 R)
• M83: 33,066,665 km (0.045 R)
• M84: 33,417,621 km (0.089 R)
• M85: 33,668,946 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.7

Radius: 13.3

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.94 AU - 5.44 AU

Year: 8311 Days

Day: 13.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,753,154 km

• M1: 238,160 km (0.053 R)
• M2: 360,980 km (0.037 R)
• M3: 634,893 km (0.047 R)
• M4: 836,701 km (0.076 R)
• M5: 1,044,492 km (0.083 R)
• M6: 1,288,187 km (0.094 R)
• M7: 1,379,891 km (0.088 R)
• M8: 2,085,544 km (0.098 R)
• M9: 2,651,622 km (0.108 R)
• M10: 3,574,342 km (0.092 R)
• M11: 3,812,951 km (0.085 R)
• M12: 4,194,874 km (0.059 R)
• M13: 4,560,641 km (0.119 R)
• M14: 4,790,872 km (0.068 R)
• M15: 5,113,854 km (0.088 R)
• M16: 5,535,271 km (0.079 R)
• M17: 5,812,176 km (0.097 R)
• M18: 6,220,279 km (0.115 R)
• M19: 6,508,405 km (0.114 R)
• M20: 6,998,338 km (0.09 R)
• M21: 7,534,048 km (0.105 R)
• M22: 8,609,657 km (0.084 R)
• M23: 9,183,664 km (0.119 R)
• M24: 9,329,073 km (0.119 R)
• M25: 10,067,937 km (0.072 R)
• M26: 10,217,983 km (0.091 R)
• M27: 10,368,778 km (0.059 R)
• M28: 10,634,464 km (0.07 R)
• M29: 10,940,840 km (0.07 R)
• M30: 11,095,076 km (0.079 R)
• M31: 12,556,497 km (0.084 R)
• M32: 12,961,908 km (0.048 R)
• M33: 13,166,258 km (0.115 R)
• M34: 13,868,919 km (0.102 R)
• M35: 14,711,155 km (0.066 R)
• M36: 15,138,557 km (0.103 R)
• M37: 15,310,594 km (0.08 R)
• M38: 15,396,912 km (0.056 R)
• M39: 15,613,380 km (0.115 R)
• M40: 16,180,954 km (0.097 R)
• M41: 16,933,282 km (0.119 R)
• M42: 17,201,661 km (0.074 R)
• M43: 17,787,785 km (0.103 R)
• M44: 18,380,492 km (0.098 R)
• M45: 18,564,198 km (0.099 R)
• M46: 19,026,007 km (0.118 R)
• M47: 19,118,907 km (0.08 R)
• M48: 19,211,807 km (0.11 R)
• M49: 19,632,177 km (0.103 R)
• M50: 19,866,896 km (0.084 R)
• M51: 20,481,893 km (0.042 R)
• M52: 22,217,229 km (0.09 R)
• M53: 22,560,107 km (0.105 R)
• M54: 22,855,413 km (0.063 R)
• M55: 22,954,148 km (0.113 R)
• M56: 23,300,766 km (0.102 R)
• M57: 24,452,071 km (0.093 R)
• M58: 25,009,174 km (0.119 R)
• M59: 25,212,776 km (0.077 R)
• M60: 25,929,799 km (0.047 R)
• M61: 26,187,556 km (0.075 R)
• M62: 26,394,300 km (0.104 R)
• M63: 27,909,876 km (0.054 R)
• M64: 28,385,897 km (0.086 R)
• M65: 29,507,133 km (0.047 R)
• M66: 30,534,122 km (0.079 R)
• M67: 31,298,418 km (0.117 R)
• M68: 31,517,878 km (0.119 R)
• M69: 31,737,936 km (0.093 R)
• M70: 32,068,847 km (0.119 R)
• M71: 32,456,455 km (0.078 R)
• M72: 33,909,649 km (0.112 R)
• M73: 34,022,296 km (0.067 R)
• M74: 34,757,719 km (0.096 R)
• M75: 35,384,085 km (0.103 R)
• M76: 35,899,300 km (0.11 R)
• M77: 36,244,273 km (0.099 R)
• M78: 36,648,038 km (0.087 R)
• M79: 36,879,465 km (0.088 R)
• M80: 37,343,668 km (0.119 R)
• M81: 37,518,248 km (0.098 R)
• M82: 37,693,128 km (0.12 R)
• M83: 38,102,129 km (0.117 R)
• M84: 38,747,943 km (0.117 R)
• M85: 38,983,709 km (0.058 R)
• M86: 39,219,924 km (0.119 R)
• M87: 39,575,070 km (0.069 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: 474 - 12,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit