🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.76 AU - 0.82 AU

Year: 266 Days

Day: 47.1 Hours

Environment

Temp: 113 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,564,486 km

• M1: 129,851 km (0.093 R)
• M2: 437,873 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1 AU - 1.22 AU

Year: 443 Days

Day: 43 Hours

Environment

Temp: -12 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.01 AU - 1.49 AU

Year: 529 Days

Day: 17.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.85 AU - 2.25 AU

Year: 1112 Days

Day: 33.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,564,486 km

• M1: 30,668 km (0.097 R)

Asteroid Belt

Center: 3.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137

Radius: 13.3

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5 AU - 5.22 AU

Year: 4375 Days

Day: 5.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 54,564,486 km

• M1: 183,856 km (0.118 R)
• M2: 436,527 km (0.072 R)
• M3: 604,375 km (0.095 R)
• M4: 701,614 km (0.104 R)
• M5: 863,629 km (0.117 R)
• M6: 949,647 km (0.077 R)
• M7: 1,048,232 km (0.072 R)
• M8: 1,276,219 km (0.069 R)
• M9: 1,479,224 km (0.097 R)
• M10: 1,574,069 km (0.054 R)
• M11: 1,737,130 km (0.034 R)
• M12: 1,952,103 km (0.057 R)
• M13: 2,045,302 km (0.113 R)
• M14: 2,297,375 km (0.082 R)
• M15: 2,433,658 km (0.118 R)
• M16: 2,572,635 km (0.089 R)
• M17: 2,819,022 km (0.062 R)
• M18: 3,005,720 km (0.075 R)
• M19: 3,265,572 km (0.082 R)
• M20: 3,590,349 km (0.073 R)
• M21: 3,866,507 km (0.086 R)
• M22: 3,984,988 km (0.106 R)
• M23: 4,104,666 km (0.082 R)
• M24: 4,409,248 km (0.048 R)
• M25: 4,517,556 km (0.07 R)
• M26: 4,705,302 km (0.094 R)
• M27: 4,816,154 km (0.057 R)
• M28: 4,975,924 km (0.036 R)
• M29: 5,971,797 km (0.08 R)
• M30: 6,161,039 km (0.077 R)
• M31: 6,457,392 km (0.117 R)
• M32: 6,651,720 km (0.097 R)
• M33: 6,794,286 km (0.111 R)
• M34: 7,118,764 km (0.101 R)
• M35: 7,228,120 km (0.042 R)
• M36: 7,670,930 km (0.101 R)
• M37: 7,876,926 km (0.101 R)
• M38: 8,505,836 km (0.074 R)
• M39: 8,816,700 km (0.111 R)
• M40: 9,012,823 km (0.108 R)
• M41: 9,111,408 km (0.101 R)
• M42: 9,369,614 km (0.051 R)
• M43: 9,469,545 km (0.037 R)
• M44: 9,610,018 km (0.12 R)
• M45: 9,832,320 km (0.12 R)
• M46: 10,179,088 km (0.087 R)
• M47: 10,343,646 km (0.077 R)
• M48: 10,613,071 km (0.097 R)
• M49: 10,821,910 km (0.072 R)
• M50: 11,095,375 km (0.087 R)
• M51: 11,864,757 km (0.041 R)
• M52: 12,146,749 km (0.096 R)
• M53: 12,651,342 km (0.117 R)
• M54: 13,073,358 km (0.093 R)
• M55: 13,297,306 km (0.113 R)
• M56: 13,477,422 km (0.107 R)
• M57: 13,817,308 km (0.065 R)
• M58: 14,366,931 km (0.105 R)
• M59: 14,459,233 km (0.092 R)
• M60: 14,551,834 km (0.051 R)
• M61: 14,853,872 km (0.099 R)
• M62: 15,017,382 km (0.119 R)
• M63: 15,369,685 km (0.117 R)
• M64: 15,535,140 km (0.108 R)
• M65: 15,724,831 km (0.074 R)
• M66: 16,011,011 km (0.097 R)
• M67: 16,106,754 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.6

Radius: 9.4

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.01 AU - 5.69 AU

Year: 4687 Days

Day: 11.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 54,564,486 km

• M1: 122,072 km (0.118 R)
• M2: 213,327 km (0.086 R)
• M3: 306,825 km (0.068 R)
• M4: 395,537 km (0.077 R)
• M5: 554,859 km (0.038 R)
• M6: 736,770 km (0.065 R)
• M7: 823,087 km (0.058 R)
• M8: 1,086,081 km (0.104 R)
• M9: 1,564,495 km (0.073 R)
• M10: 1,699,133 km (0.106 R)
• M11: 2,058,018 km (0.086 R)
• M12: 2,171,413 km (0.087 R)
• M13: 2,464,475 km (0.086 R)
• M14: 2,732,854 km (0.064 R)
• M15: 2,832,785 km (0.115 R)
• M16: 3,153,074 km (0.087 R)
• M17: 3,244,927 km (0.057 R)
• M18: 3,431,177 km (0.099 R)
• M19: 3,580,176 km (0.116 R)
• M20: 3,898,371 km (0.069 R)
• M21: 4,696,326 km (0.086 R)
• M22: 4,771,424 km (0.075 R)
• M23: 4,861,931 km (0.119 R)
• M24: 4,953,036 km (0.106 R)
• M25: 5,183,417 km (0.063 R)
• M26: 5,276,616 km (0.106 R)
• M27: 5,448,803 km (0.116 R)
• M28: 5,511,934 km (0.049 R)
• M29: 5,622,935 km (0.107 R)
• M30: 5,799,012 km (0.073 R)
• M31: 5,928,115 km (0.066 R)
• M32: 6,222,224 km (0.104 R)
• M33: 6,537,726 km (0.068 R)
• M34: 6,995,346 km (0.058 R)
• M35: 7,132,826 km (0.109 R)
• M36: 7,568,605 km (0.083 R)
• M37: 7,727,478 km (0.098 R)
• M38: 8,283,683 km (0.066 R)
• M39: 8,374,489 km (0.107 R)
• M40: 8,484,144 km (0.071 R)
• M41: 8,667,701 km (0.094 R)
• M42: 8,741,452 km (0.083 R)
• M43: 8,871,154 km (0.114 R)
• M44: 8,964,204 km (0.106 R)
• M45: 9,113,801 km (0.09 R)
• M46: 9,510,236 km (0.077 R)
• M47: 9,586,381 km (0.05 R)
• M48: 9,816,163 km (0.106 R)
• M49: 10,398,398 km (0.091 R)
• M50: 10,555,476 km (0.114 R)
• M51: 10,693,705 km (0.104 R)
• M52: 11,353,132 km (0.076 R)
• M53: 11,514,997 km (0.113 R)
• M54: 11,657,264 km (0.058 R)
• M55: 11,738,795 km (0.097 R)
• M56: 11,923,100 km (0.117 R)
• M57: 12,315,046 km (0.029 R)
• M58: 12,858,386 km (0.102 R)
• M59: 13,090,711 km (0.092 R)
• M60: 13,324,234 km (0.036 R)
• M61: 13,388,261 km (0.091 R)
• M62: 14,098,552 km (0.103 R)
• M63: 14,294,376 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.6

Radius: 14.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.3 AU - 6.64 AU

Year: 4845 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 54,564,486 km

• M1: 190,737 km (0.118 R)
• M2: 417,976 km (0.113 R)
• M3: 632,799 km (0.053 R)
• M4: 923,617 km (0.079 R)
• M5: 1,018,612 km (0.078 R)
• M6: 1,232,686 km (0.082 R)
• M7: 1,490,444 km (0.076 R)
• M8: 1,589,926 km (0.112 R)
• M9: 2,744,672 km (0.107 R)
• M10: 3,987,830 km (0.046 R)
• M11: 4,190,087 km (0.117 R)
• M12: 4,374,990 km (0.064 R)
• M13: 4,604,772 km (0.108 R)
• M14: 4,817,201 km (0.112 R)
• M15: 5,120,137 km (0.059 R)
• M16: 5,318,204 km (0.109 R)
• M17: 5,608,873 km (0.061 R)
• M18: 5,790,335 km (0.109 R)
• M19: 5,881,889 km (0.08 R)
• M20: 6,393,663 km (0.052 R)
• M21: 7,164,092 km (0.042 R)
• M22: 7,862,266 km (0.12 R)
• M23: 8,014,706 km (0.097 R)
• M24: 8,452,130 km (0.102 R)
• M25: 8,686,849 km (0.106 R)
• M26: 9,029,727 km (0.09 R)
• M27: 9,269,832 km (0.074 R)
• M28: 9,783,551 km (0.109 R)
• M29: 10,195,693 km (0.078 R)
• M30: 10,334,371 km (0.09 R)
• M31: 10,867,089 km (0.096 R)
• M32: 11,697,357 km (0.044 R)
• M33: 12,281,985 km (0.116 R)
• M34: 13,938,632 km (0.095 R)
• M35: 14,402,535 km (0.118 R)
• M36: 14,496,034 km (0.084 R)
• M37: 14,871,674 km (0.07 R)
• M38: 15,029,051 km (0.108 R)
• M39: 15,155,461 km (0.096 R)
• M40: 15,696,557 km (0.092 R)
• M41: 15,985,580 km (0.088 R)
• M42: 16,114,683 km (0.09 R)
• M43: 17,126,413 km (0.099 R)
• M44: 17,258,508 km (0.098 R)
• M45: 18,057,959 km (0.119 R)
• M46: 18,563,749 km (0.109 R)
• M47: 19,005,961 km (0.038 R)
• M48: 19,623,949 km (0.032 R)
• M49: 19,727,621 km (0.098 R)
• M50: 21,233,174 km (0.054 R)
• M51: 21,588,618 km (0.064 R)
• M52: 22,053,718 km (0.115 R)
• M53: 22,305,491 km (0.117 R)
• M54: 22,413,651 km (0.118 R)
• M55: 22,558,162 km (0.066 R)
• M56: 22,957,289 km (0.079 R)
• M57: 24,020,631 km (0.098 R)
• M58: 24,316,685 km (0.09 R)
• M59: 24,651,336 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.3

Radius: 11.2

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.19 AU - 7.29 AU

Year: 5904 Days

Day: 5.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,564,486 km

• M1: 156,330 km (0.065 R)
• M2: 250,876 km (0.09 R)
• M3: 379,530 km (0.119 R)
• M4: 513,121 km (0.094 R)
• M5: 761,304 km (0.109 R)
• M6: 1,048,382 km (0.096 R)
• M7: 1,514,379 km (0.115 R)
• M8: 1,858,903 km (0.088 R)
• M9: 1,938,938 km (0.116 R)
• M10: 2,102,448 km (0.083 R)
• M11: 2,249,354 km (0.102 R)
• M12: 2,575,926 km (0.087 R)
• M13: 3,129,887 km (0.095 R)
• M14: 3,298,483 km (0.089 R)
• M15: 3,544,572 km (0.051 R)
• M16: 3,796,644 km (0.102 R)
• M17: 4,292,113 km (0.094 R)
• M18: 4,425,853 km (0.117 R)
• M19: 5,087,524 km (0.097 R)
• M20: 5,286,340 km (0.095 R)
• M21: 6,107,483 km (0.041 R)
• M22: 6,410,418 km (0.074 R)
• M23: 6,999,535 km (0.116 R)
• M24: 7,284,668 km (0.109 R)
• M25: 7,964,890 km (0.105 R)
• M26: 8,196,168 km (0.103 R)
• M27: 8,429,690 km (0.094 R)
• M28: 8,699,266 km (0.099 R)
• M29: 8,801,142 km (0.105 R)
• M30: 9,040,349 km (0.108 R)
• M31: 9,281,650 km (0.091 R)
• M32: 9,841,296 km (0.103 R)
• M33: 9,982,965 km (0.066 R)
• M34: 10,592,427 km (0.112 R)
• M35: 10,664,982 km (0.046 R)
• M36: 10,956,698 km (0.1 R)
• M37: 11,473,409 km (0.086 R)
• M38: 12,454,322 km (0.036 R)
• M39: 13,658,734 km (0.091 R)
• M40: 13,777,365 km (0.092 R)
• M41: 13,935,939 km (0.066 R)
• M42: 14,095,111 km (0.082 R)
• M43: 14,214,939 km (0.041 R)
• M44: 14,859,556 km (0.047 R)
• M45: 15,022,169 km (0.111 R)
• M46: 15,390,330 km (0.095 R)
• M47: 15,885,798 km (0.116 R)
• M48: 16,428,539 km (0.045 R)
• M49: 17,147,357 km (0.095 R)
• M50: 17,318,048 km (0.084 R)
• M51: 17,532,122 km (0.109 R)
• M52: 17,617,992 km (0.113 R)
• M53: 17,704,010 km (0.107 R)
• M54: 18,092,965 km (0.094 R)
• M55: 18,703,474 km (0.079 R)
• M56: 19,454,006 km (0.107 R)
• M57: 19,587,448 km (0.096 R)
• M58: 20,711,376 km (0.082 R)
• M59: 20,847,660 km (0.117 R)
• M60: 21,258,306 km (0.107 R)
• M61: 21,948,700 km (0.083 R)
• M62: 22,413,052 km (0.113 R)
• M63: 22,553,076 km (0.117 R)
• M64: 23,540,721 km (0.11 R)
• M65: 23,968,421 km (0.098 R)
• M66: 24,254,901 km (0.099 R)
• M67: 25,363,721 km (0.089 R)
• M68: 26,587,730 km (0.059 R)
• M69: 28,232,709 km (0.103 R)
• M70: 29,194,623 km (0.087 R)
• M71: 29,500,700 km (0.094 R)
• M72: 30,013,073 km (0.05 R)
• M73: 30,373,604 km (0.072 R)
• M74: 31,987,017 km (0.066 R)
• M75: 32,144,543 km (0.11 R)
• M76: 33,468,185 km (0.113 R)
• M77: 33,948,993 km (0.097 R)
• M78: 34,056,105 km (0.091 R)
• M79: 34,270,778 km (0.09 R)
• M80: 34,485,900 km (0.082 R)
• M81: 34,593,610 km (0.059 R)
• M82: 35,079,803 km (0.112 R)
• M83: 35,622,544 km (0.111 R)
• M84: 35,895,111 km (0.039 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.2

Radius: 14

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.24 AU - 12.28 AU

Year: 12447 Days

Day: 7.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 54,564,486 km

• M1: 220,507 km (0.109 R)
• M2: 376,388 km (0.049 R)
• M3: 485,445 km (0.058 R)
• M4: 593,006 km (0.062 R)
• M5: 894,894 km (0.08 R)
• M6: 993,479 km (0.052 R)
• M7: 1,269,039 km (0.115 R)
• M8: 1,358,947 km (0.098 R)
• M9: 1,618,200 km (0.101 R)
• M10: 2,104,543 km (0.106 R)
• M11: 2,240,079 km (0.081 R)
• M12: 3,786,472 km (0.114 R)
• M13: 3,885,954 km (0.071 R)
• M14: 4,501,998 km (0.086 R)
• M15: 4,929,848 km (0.103 R)
• M16: 5,296,513 km (0.115 R)
• M17: 6,017,724 km (0.059 R)
• M18: 7,054,587 km (0.086 R)
• M19: 7,889,792 km (0.044 R)
• M20: 8,103,567 km (0.108 R)
• M21: 10,065,992 km (0.095 R)
• M22: 10,251,493 km (0.112 R)
• M23: 11,388,138 km (0.102 R)
• M24: 12,167,992 km (0.093 R)
• M25: 13,523,199 km (0.075 R)
• M26: 15,350,387 km (0.036 R)
• M27: 15,724,980 km (0.103 R)
• M28: 17,365,022 km (0.063 R)
• M29: 17,811,571 km (0.083 R)
• M30: 17,923,770 km (0.101 R)
• M31: 18,658,894 km (0.046 R)
• M32: 18,887,180 km (0.11 R)
• M33: 19,519,530 km (0.103 R)
• M34: 20,217,255 km (0.111 R)
• M35: 20,334,390 km (0.078 R)
• M36: 20,864,116 km (0.05 R)
• M37: 21,877,193 km (0.073 R)
• M38: 22,419,934 km (0.085 R)
• M39: 22,541,258 km (0.084 R)
• M40: 22,662,731 km (0.064 R)
• M41: 23,334,575 km (0.118 R)
• M42: 24,948,586 km (0.106 R)
• M43: 26,726,856 km (0.111 R)
• M44: 27,501,474 km (0.081 R)
• M45: 27,956,700 km (0.097 R)
• M46: 30,270,381 km (0.098 R)
• M47: 31,348,383 km (0.083 R)
• M48: 32,438,952 km (0.112 R)
• M49: 34,167,854 km (0.054 R)
• M50: 34,587,177 km (0.105 R)
• M51: 34,727,351 km (0.067 R)
• M52: 39,751,296 km (0.054 R)
• M53: 41,451,027 km (0.113 R)
• M54: 42,122,572 km (0.104 R)
• M55: 44,463,180 km (0.089 R)
• M56: 45,380,514 km (0.11 R)
• M57: 45,764,681 km (0.114 R)
• M58: 47,311,823 km (0.109 R)
• M59: 47,857,256 km (0.067 R)
• M60: 48,404,934 km (0.091 R)
• M61: 51,174,140 km (0.106 R)
• M62: 51,333,911 km (0.098 R)
• M63: 52,054,973 km (0.082 R)
• M64: 52,698,842 km (0.113 R)
• M65: 53,426,336 km (0.066 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 14,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit