🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.48 AU - 0.52 AU

Year: 228 Days

Day: 44.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.2

Radius: 13

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.95 AU - 0.99 AU

Year: 617 Days

Day: 8.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 23,454,762 km

• M1: 173,534 km (0.114 R)
• M2: 316,549 km (0.107 R)
• M3: 416,331 km (0.086 R)
• M4: 528,080 km (0.11 R)
• M5: 660,175 km (0.116 R)
• M6: 759,508 km (0.081 R)
• M7: 860,487 km (0.1 R)
• M8: 1,063,192 km (0.048 R)
• M9: 1,212,640 km (0.106 R)
• M10: 1,338,602 km (0.049 R)
• M11: 1,442,722 km (0.12 R)
• M12: 1,538,913 km (0.052 R)
• M13: 1,659,489 km (0.041 R)
• M14: 1,749,397 km (0.025 R)
• M15: 1,846,786 km (0.101 R)
• M16: 1,999,376 km (0.085 R)
• M17: 2,089,433 km (0.101 R)
• M18: 2,186,971 km (0.111 R)
• M19: 2,355,269 km (0.115 R)
• M20: 2,457,145 km (0.111 R)
• M21: 2,573,532 km (0.088 R)
• M22: 2,705,029 km (0.105 R)
• M23: 2,968,171 km (0.107 R)
• M24: 3,092,487 km (0.057 R)
• M25: 3,176,262 km (0.078 R)
• M26: 3,296,539 km (0.086 R)
• M27: 3,490,567 km (0.088 R)
• M28: 3,607,253 km (0.084 R)
• M29: 3,755,206 km (0.114 R)
• M30: 3,897,473 km (0.075 R)
• M31: 4,011,317 km (0.104 R)
• M32: 4,343,425 km (0.106 R)
• M33: 4,500,951 km (0.083 R)
• M34: 4,604,473 km (0.108 R)
• M35: 4,716,821 km (0.117 R)
• M36: 4,854,451 km (0.12 R)
• M37: 4,936,131 km (0.102 R)
• M38: 5,084,233 km (0.101 R)
• M39: 5,283,946 km (0.111 R)
• M40: 5,368,020 km (0.073 R)
• M41: 5,460,921 km (0.071 R)
• M42: 5,554,419 km (0.113 R)
• M43: 5,717,182 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.6

Radius: 9.1

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.98 AU - 1.3 AU

Year: 786 Days

Day: 7.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 23,454,762 km

• M1: 151,991 km (0.104 R)
• M2: 220,657 km (0.089 R)
• M3: 284,685 km (0.101 R)
• M4: 361,129 km (0.091 R)
• M5: 463,005 km (0.12 R)
• M6: 532,419 km (0.081 R)
• M7: 655,687 km (0.115 R)
• M8: 747,690 km (0.06 R)
• M9: 848,669 km (0.026 R)
• M10: 958,922 km (0.077 R)
• M11: 1,050,775 km (0.03 R)
• M12: 1,131,409 km (0.038 R)
• M13: 1,194,539 km (0.108 R)
• M14: 1,365,230 km (0.106 R)
• M15: 1,422,377 km (0.111 R)
• M16: 1,512,135 km (0.116 R)
• M17: 1,609,224 km (0.11 R)
• M18: 1,686,417 km (0.075 R)
• M19: 1,747,902 km (0.112 R)
• M20: 1,855,911 km (0.094 R)
• M21: 1,919,490 km (0.111 R)
• M22: 1,995,486 km (0.096 R)
• M23: 2,072,678 km (0.086 R)
• M24: 2,187,270 km (0.061 R)
• M25: 2,347,639 km (0.079 R)
• M26: 2,550,195 km (0.094 R)
• M27: 2,666,881 km (0.106 R)
• M28: 2,771,899 km (0.065 R)
• M29: 2,838,320 km (0.079 R)
• M30: 3,027,113 km (0.09 R)
• M31: 3,123,155 km (0.095 R)
• M32: 3,269,013 km (0.112 R)
• M33: 3,417,264 km (0.113 R)
• M34: 3,647,346 km (0.103 R)
• M35: 3,705,689 km (0.104 R)
• M36: 3,808,612 km (0.049 R)
• M37: 3,897,473 km (0.061 R)
• M38: 3,987,082 km (0.026 R)
• M39: 4,085,069 km (0.113 R)
• M40: 4,153,286 km (0.04 R)
• M41: 4,214,172 km (0.115 R)
• M42: 4,461,158 km (0.083 R)
• M43: 4,625,865 km (0.111 R)
• M44: 4,736,717 km (0.071 R)
• M45: 5,034,118 km (0.097 R)
• M46: 5,099,193 km (0.107 R)
• M47: 5,172,795 km (0.045 R)
• M48: 5,287,986 km (0.097 R)
• M49: 5,462,417 km (0.076 R)
• M50: 5,571,324 km (0.06 R)

Asteroid Belt

Center: 1.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.6

Radius: 8.4

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.11 AU - 2.51 AU

Year: 2267 Days

Day: 7.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 23,454,762 km

• M1: 109,954 km (0.058 R)
• M2: 198,666 km (0.107 R)
• M3: 254,466 km (0.071 R)
• M4: 389,403 km (0.104 R)
• M5: 446,849 km (0.07 R)
• M6: 521,797 km (0.107 R)
• M7: 725,550 km (0.104 R)
• M8: 790,924 km (0.045 R)
• M9: 875,596 km (0.099 R)
• M10: 945,608 km (0.118 R)
• M11: 1,129,464 km (0.115 R)
• M12: 1,396,047 km (0.117 R)
• M13: 1,468,453 km (0.086 R)
• M14: 1,849,778 km (0.086 R)
• M15: 1,999,076 km (0.112 R)
• M16: 2,057,569 km (0.084 R)
• M17: 2,371,425 km (0.117 R)
• M18: 2,458,491 km (0.076 R)
• M19: 2,726,272 km (0.084 R)
• M20: 2,963,384 km (0.104 R)
• M21: 3,016,940 km (0.103 R)
• M22: 3,166,089 km (0.096 R)
• M23: 3,656,770 km (0.037 R)
• M24: 3,743,238 km (0.086 R)
• M25: 3,845,114 km (0.089 R)
• M26: 4,051,410 km (0.119 R)
• M27: 4,186,048 km (0.086 R)
• M28: 4,786,533 km (0.108 R)
• M29: 5,008,836 km (0.12 R)
• M30: 5,121,184 km (0.119 R)
• M31: 5,430,403 km (0.052 R)
• M32: 5,612,314 km (0.062 R)
• M33: 5,796,170 km (0.105 R)
• M34: 5,931,107 km (0.079 R)
• M35: 6,169,865 km (0.065 R)
• M36: 6,238,680 km (0.036 R)
• M37: 6,674,309 km (0.034 R)
• M38: 6,869,235 km (0.091 R)
• M39: 6,940,593 km (0.085 R)
• M40: 7,030,053 km (0.101 R)
• M41: 7,228,420 km (0.088 R)
• M42: 7,319,076 km (0.117 R)
• M43: 7,465,083 km (0.095 R)
• M44: 7,667,489 km (0.083 R)
• M45: 8,021,288 km (0.073 R)
• M46: 8,190,633 km (0.071 R)
• M47: 8,266,330 km (0.066 R)
• M48: 8,380,323 km (0.106 R)
• M49: 8,590,658 km (0.061 R)
• M50: 8,764,042 km (0.113 R)
• M51: 9,568,429 km (0.081 R)
• M52: 10,273,783 km (0.061 R)
• M53: 10,478,433 km (0.095 R)
• M54: 10,540,068 km (0.095 R)
• M55: 10,850,184 km (0.099 R)
• M56: 11,037,630 km (0.05 R)
• M57: 11,373,627 km (0.084 R)
• M58: 11,479,243 km (0.087 R)
• M59: 11,564,065 km (0.1 R)
• M60: 11,712,915 km (0.051 R)
• M61: 12,358,131 km (0.075 R)
• M62: 13,214,130 km (0.111 R)
• M63: 13,280,850 km (0.086 R)
• M64: 13,347,571 km (0.078 R)
• M65: 13,436,731 km (0.072 R)
• M66: 13,660,530 km (0.04 R)
• M67: 13,976,031 km (0.104 R)
• M68: 14,225,561 km (0.12 R)
• M69: 14,316,666 km (0.081 R)
• M70: 14,499,325 km (0.104 R)
• M71: 14,705,919 km (0.101 R)
• M72: 14,775,034 km (0.094 R)
• M73: 14,936,599 km (0.115 R)
• M74: 15,191,813 km (0.08 R)
• M75: 15,565,359 km (0.117 R)
• M76: 15,824,014 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.8

Radius: 12.7

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.1 AU - 3.26 AU

Year: 2833 Days

Day: 12.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,454,762 km

• M1: 169,644 km (0.099 R)
• M2: 261,796 km (0.118 R)
• M3: 576,550 km (0.112 R)
• M4: 688,449 km (0.088 R)
• M5: 799,152 km (0.116 R)
• M6: 1,159,982 km (0.052 R)
• M7: 1,249,591 km (0.101 R)
• M8: 1,633,010 km (0.1 R)
• M9: 1,721,871 km (0.118 R)
• M10: 1,812,528 km (0.111 R)
• M11: 1,891,515 km (0.085 R)
• M12: 2,025,854 km (0.098 R)
• M13: 2,219,434 km (0.082 R)
• M14: 2,404,786 km (0.119 R)
• M15: 2,551,092 km (0.054 R)
• M16: 2,960,691 km (0.081 R)
• M17: 3,277,839 km (0.096 R)
• M18: 3,391,533 km (0.047 R)
• M19: 3,506,574 km (0.072 R)
• M20: 3,589,451 km (0.06 R)
• M21: 3,757,450 km (0.112 R)
• M22: 3,859,475 km (0.119 R)
• M23: 4,048,866 km (0.107 R)
• M24: 4,188,740 km (0.105 R)
• M25: 4,617,787 km (0.074 R)
• M26: 4,967,696 km (0.11 R)
• M27: 5,654,052 km (0.055 R)
• M28: 5,909,415 km (0.052 R)
• M29: 6,048,541 km (0.094 R)
• M30: 6,451,857 km (0.05 R)
• M31: 6,595,172 km (0.082 R)
• M32: 6,718,740 km (0.053 R)
• M33: 6,801,617 km (0.109 R)
• M34: 6,905,737 km (0.073 R)
• M35: 7,306,061 km (0.117 R)
• M36: 7,455,509 km (0.092 R)
• M37: 7,757,547 km (0.115 R)
• M38: 8,284,580 km (0.1 R)
• M39: 8,552,510 km (0.085 R)
• M40: 8,959,716 km (0.092 R)
• M41: 9,188,750 km (0.057 R)
• M42: 9,280,902 km (0.057 R)
• M43: 10,052,827 km (0.11 R)
• M44: 10,219,330 km (0.106 R)
• M45: 11,237,044 km (0.079 R)
• M46: 11,385,146 km (0.104 R)
• M47: 11,658,312 km (0.109 R)
• M48: 12,135,080 km (0.044 R)
• M49: 12,388,648 km (0.115 R)
• M50: 12,567,268 km (0.107 R)
• M51: 12,798,098 km (0.072 R)
• M52: 13,004,393 km (0.069 R)
• M53: 13,420,575 km (0.1 R)
• M54: 13,656,490 km (0.116 R)
• M55: 14,132,511 km (0.091 R)
• M56: 14,239,025 km (0.117 R)
• M57: 14,345,837 km (0.101 R)
• M58: 14,479,728 km (0.12 R)
• M59: 14,640,994 km (0.109 R)
• M60: 15,264,518 km (0.091 R)
• M61: 15,373,874 km (0.094 R)
• M62: 15,456,153 km (0.11 R)
• M63: 15,813,841 km (0.108 R)
• M64: 15,952,219 km (0.05 R)
• M65: 16,875,388 km (0.1 R)
• M66: 16,960,210 km (0.076 R)
• M67: 17,187,000 km (0.101 R)
• M68: 17,844,632 km (0.075 R)
• M69: 18,394,105 km (0.11 R)
• M70: 18,481,471 km (0.059 R)
• M71: 18,919,942 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366

Radius: 13.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.15 AU - 6.35 AU

Year: 7767 Days

Day: 11.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 23,454,762 km

• M1: 360,232 km (0.12 R)
• M2: 551,867 km (0.112 R)
• M3: 822,489 km (0.049 R)
• M4: 1,245,103 km (0.104 R)
• M5: 1,357,152 km (0.116 R)
• M6: 1,456,036 km (0.077 R)
• M7: 1,557,613 km (0.092 R)
• M8: 1,840,503 km (0.098 R)
• M9: 2,217,938 km (0.109 R)
• M10: 2,355,867 km (0.06 R)
• M11: 2,915,214 km (0.086 R)
• M12: 3,333,639 km (0.09 R)
• M13: 3,424,146 km (0.112 R)
• M14: 3,607,852 km (0.11 R)
• M15: 3,865,759 km (0.089 R)
• M16: 4,033,009 km (0.067 R)
• M17: 4,499,455 km (0.099 R)
• M18: 4,777,408 km (0.107 R)
• M19: 5,087,225 km (0.085 R)
• M20: 5,271,081 km (0.12 R)
• M21: 5,781,060 km (0.086 R)
• M22: 6,307,046 km (0.091 R)
• M23: 7,022,573 km (0.088 R)
• M24: 7,975,960 km (0.106 R)
• M25: 8,159,217 km (0.077 R)
• M26: 8,251,370 km (0.084 R)
• M27: 8,530,071 km (0.06 R)
• M28: 8,717,666 km (0.057 R)
• M29: 9,096,897 km (0.081 R)
• M30: 9,256,368 km (0.113 R)
• M31: 9,481,513 km (0.116 R)
• M32: 10,068,385 km (0.088 R)
• M33: 10,734,545 km (0.076 R)
• M34: 10,971,059 km (0.119 R)
• M35: 11,107,044 km (0.078 R)
• M36: 12,390,892 km (0.108 R)
• M37: 12,853,150 km (0.069 R)
• M38: 13,393,497 km (0.095 R)
• M39: 13,831,221 km (0.12 R)
• M40: 14,608,531 km (0.079 R)
• M41: 15,667,086 km (0.046 R)
• M42: 16,012,657 km (0.093 R)
• M43: 16,633,039 km (0.104 R)
• M44: 16,750,324 km (0.093 R)
• M45: 16,867,758 km (0.1 R)
• M46: 17,182,363 km (0.088 R)
• M47: 17,897,440 km (0.086 R)
• M48: 18,017,717 km (0.106 R)
• M49: 18,178,236 km (0.076 R)
• M50: 18,622,392 km (0.032 R)
• M51: 18,744,164 km (0.068 R)
• M52: 19,439,047 km (0.096 R)
• M53: 20,225,632 km (0.096 R)
• M54: 20,350,846 km (0.108 R)
• M55: 20,896,279 km (0.102 R)
• M56: 21,022,839 km (0.091 R)
• M57: 21,149,549 km (0.061 R)
• M58: 21,659,378 km (0.108 R)
• M59: 21,873,004 km (0.067 R)
• M60: 24,668,240 km (0.084 R)
• M61: 24,757,400 km (0.095 R)
• M62: 25,745,345 km (0.075 R)
• M63: 25,926,358 km (0.066 R)
• M64: 26,563,196 km (0.07 R)
• M65: 26,883,485 km (0.06 R)
• M66: 27,666,780 km (0.084 R)
• M67: 28,504,378 km (0.1 R)
• M68: 29,539,446 km (0.088 R)
• M69: 29,728,986 km (0.066 R)
• M70: 30,634,802 km (0.098 R)
• M71: 31,694,852 km (0.064 R)
• M72: 32,571,047 km (0.115 R)

Asteroid Belt

Center: 6.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43

Radius: 5.9

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.83 AU - 9.47 AU

Year: 13662 Days

Day: 15.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 23,454,762 km

• M1: 74,051 km (0.098 R)
• M2: 120,725 km (0.106 R)
• M3: 177,124 km (0.109 R)
• M4: 219,909 km (0.085 R)
• M5: 274,662 km (0.119 R)
• M6: 374,892 km (0.106 R)
• M7: 434,283 km (0.055 R)
• M8: 515,664 km (0.098 R)
• M9: 642,672 km (0.115 R)
• M10: 914,791 km (0.028 R)
• M11: 1,033,123 km (0.102 R)
• M12: 1,181,973 km (0.058 R)
• M13: 1,569,730 km (0.109 R)
• M14: 1,669,063 km (0.041 R)
• M15: 2,652,370 km (0.079 R)
• M16: 2,926,134 km (0.105 R)
• M17: 3,463,640 km (0.114 R)
• M18: 3,649,590 km (0.107 R)
• M19: 4,089,557 km (0.114 R)
• M20: 4,206,991 km (0.106 R)
• M21: 4,305,876 km (0.076 R)
• M22: 5,123,727 km (0.1 R)
• M23: 5,966,262 km (0.071 R)
• M24: 6,234,042 km (0.091 R)
• M25: 7,037,533 km (0.051 R)
• M26: 7,487,373 km (0.031 R)
• M27: 7,607,201 km (0.113 R)
• M28: 7,897,571 km (0.088 R)
• M29: 8,019,643 km (0.05 R)
• M30: 8,664,409 km (0.053 R)
• M31: 9,171,696 km (0.056 R)
• M32: 9,300,051 km (0.104 R)
• M33: 10,241,470 km (0.113 R)
• M34: 11,765,125 km (0.111 R)
• M35: 12,072,698 km (0.048 R)
• M36: 12,297,992 km (0.105 R)
• M37: 13,097,593 km (0.095 R)
• M38: 13,271,126 km (0.09 R)
• M39: 13,503,751 km (0.054 R)
• M40: 13,796,364 km (0.057 R)
• M41: 14,746,610 km (0.101 R)
• M42: 15,840,769 km (0.113 R)
• M43: 16,180,356 km (0.11 R)
• M44: 17,213,180 km (0.103 R)
• M45: 17,977,775 km (0.033 R)
• M46: 18,364,186 km (0.077 R)
• M47: 18,428,812 km (0.055 R)
• M48: 18,720,827 km (0.083 R)
• M49: 20,571,502 km (0.116 R)
• M50: 21,348,364 km (0.119 R)
• M51: 21,620,782 km (0.103 R)
• M52: 21,723,256 km (0.055 R)
• M53: 22,272,430 km (0.096 R)
• M54: 23,244,667 km (0.104 R)
• M55: 23,384,690 km (0.064 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 18,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit