🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.32 AU - 1.46 AU

Year: 621 Days

Day: 46.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.2 AU - 1.68 AU

Year: 654 Days

Day: 35.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.85 AU - 2.55 AU

Year: 1236 Days

Day: 37.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,767,595 km

• M1: 516,412 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.2

Radius: 8

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.97 AU - 6.69 AU

Year: 6032 Days

Day: 5.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 30,767,595 km

• M1: 490,831 km (0.042 R)
• M2: 568,173 km (0.103 R)
• M3: 1,001,408 km (0.076 R)
• M4: 1,500,766 km (0.11 R)
• M5: 1,558,511 km (0.114 R)
• M6: 1,617,003 km (0.111 R)
• M7: 1,920,537 km (0.102 R)
• M8: 2,398,054 km (0.053 R)
• M9: 2,673,763 km (0.071 R)
• M10: 3,008,264 km (0.034 R)
• M11: 3,928,440 km (0.099 R)
• M12: 4,308,568 km (0.111 R)
• M13: 4,363,770 km (0.068 R)
• M14: 4,559,145 km (0.099 R)
• M15: 4,615,394 km (0.098 R)
• M16: 5,309,528 km (0.116 R)
• M17: 5,638,493 km (0.083 R)
• M18: 6,097,759 km (0.105 R)
• M19: 6,379,152 km (0.108 R)
• M20: 6,793,090 km (0.108 R)
• M21: 7,150,180 km (0.08 R)
• M22: 7,215,853 km (0.082 R)
• M23: 7,546,764 km (0.1 R)
• M24: 8,052,554 km (0.1 R)
• M25: 8,223,545 km (0.044 R)
• M26: 8,673,834 km (0.105 R)
• M27: 8,743,846 km (0.096 R)
• M28: 8,814,007 km (0.1 R)
• M29: 9,061,143 km (0.041 R)
• M30: 9,454,137 km (0.111 R)
• M31: 9,526,093 km (0.1 R)
• M32: 9,598,349 km (0.105 R)
• M33: 9,998,972 km (0.112 R)
• M34: 10,703,728 km (0.034 R)
• M35: 10,967,319 km (0.043 R)
• M36: 11,271,302 km (0.073 R)
• M37: 11,462,787 km (0.102 R)
• M38: 11,539,681 km (0.119 R)
• M39: 11,965,436 km (0.11 R)
• M40: 12,121,616 km (0.041 R)
• M41: 12,278,395 km (0.058 R)
• M42: 14,710,108 km (0.096 R)
• M43: 15,213,804 km (0.118 R)
• M44: 15,298,327 km (0.033 R)
• M45: 15,595,428 km (0.11 R)
• M46: 15,723,335 km (0.065 R)
• M47: 15,851,540 km (0.113 R)
• M48: 18,986,363 km (0.091 R)
• M49: 19,397,159 km (0.114 R)
• M50: 19,672,569 km (0.051 R)
• M51: 19,810,797 km (0.033 R)
• M52: 19,903,099 km (0.05 R)
• M53: 21,163,461 km (0.069 R)
• M54: 21,731,933 km (0.081 R)
• M55: 22,065,836 km (0.114 R)
• M56: 22,545,745 km (0.103 R)
• M57: 23,613,725 km (0.117 R)
• M58: 24,400,759 km (0.087 R)
• M59: 25,346,666 km (0.065 R)
• M60: 25,698,072 km (0.077 R)
• M61: 25,849,166 km (0.098 R)
• M62: 26,405,819 km (0.08 R)
• M63: 27,068,837 km (0.097 R)
• M64: 27,171,312 km (0.111 R)
• M65: 27,273,936 km (0.047 R)
• M66: 27,479,483 km (0.104 R)
• M67: 27,840,463 km (0.045 R)
• M68: 29,090,353 km (0.068 R)
• M69: 29,722,105 km (0.117 R)
• M70: 29,880,679 km (0.063 R)
• M71: 30,039,701 km (0.092 R)
• M72: 30,678,185 km (0.106 R)
• M73: 31,052,778 km (0.086 R)
• M74: 31,698,293 km (0.087 R)
• M75: 31,860,457 km (0.091 R)
• M76: 32,893,430 km (0.067 R)
• M77: 33,441,407 km (0.106 R)
• M78: 34,491,135 km (0.119 R)
• M79: 35,944,928 km (0.103 R)
• M80: 36,283,318 km (0.085 R)
• M81: 36,736,001 km (0.108 R)
• M82: 37,418,766 km (0.049 R)
• M83: 37,876,086 km (0.1 R)
• M84: 38,105,570 km (0.111 R)
• M85: 38,277,906 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.9

Radius: 8.9

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.31 AU - 8.07 AU

Year: 6554 Days

Day: 9.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 30,767,595 km

• M1: 117,135 km (0.059 R)
• M2: 379,380 km (0.115 R)
• M3: 645,964 km (0.115 R)
• M4: 1,120,039 km (0.052 R)
• M5: 1,208,302 km (0.108 R)
• M6: 1,299,108 km (0.113 R)
• M7: 1,954,496 km (0.094 R)
• M8: 2,237,835 km (0.084 R)
• M9: 2,534,338 km (0.102 R)
• M10: 2,892,176 km (0.045 R)
• M11: 3,039,978 km (0.079 R)
• M12: 3,788,566 km (0.049 R)
• M13: 3,869,199 km (0.082 R)
• M14: 4,032,111 km (0.059 R)
• M15: 4,649,203 km (0.078 R)
• M16: 6,032,684 km (0.103 R)
• M17: 6,127,080 km (0.102 R)
• M18: 6,671,467 km (0.065 R)
• M19: 7,031,998 km (0.051 R)
• M20: 7,131,330 km (0.069 R)
• M21: 7,398,811 km (0.029 R)
• M22: 7,499,940 km (0.102 R)
• M23: 8,290,714 km (0.079 R)
• M24: 9,035,711 km (0.114 R)
• M25: 9,801,952 km (0.071 R)
• M26: 9,913,103 km (0.117 R)
• M27: 10,286,798 km (0.061 R)
• M28: 10,513,140 km (0.1 R)
• M29: 10,626,984 km (0.054 R)
• M30: 10,779,424 km (0.081 R)
• M31: 11,357,470 km (0.045 R)
• M32: 11,513,351 km (0.102 R)
• M33: 11,787,714 km (0.116 R)
• M34: 12,664,208 km (0.084 R)
• M35: 13,602,934 km (0.092 R)
• M36: 13,685,662 km (0.108 R)
• M37: 13,851,566 km (0.043 R)
• M38: 14,564,101 km (0.101 R)
• M39: 15,763,427 km (0.088 R)
• M40: 15,937,260 km (0.12 R)
• M41: 16,111,840 km (0.045 R)
• M42: 17,261,949 km (0.062 R)
• M43: 18,713,347 km (0.113 R)
• M44: 19,082,405 km (0.086 R)
• M45: 19,733,754 km (0.103 R)
• M46: 20,534,701 km (0.055 R)
• M47: 21,058,593 km (0.118 R)
• M48: 21,586,823 km (0.111 R)
• M49: 21,876,893 km (0.072 R)
• M50: 22,265,549 km (0.064 R)
• M51: 22,754,584 km (0.119 R)
• M52: 22,951,156 km (0.094 R)
• M53: 23,296,727 km (0.118 R)
• M54: 23,793,093 km (0.059 R)
• M55: 23,942,840 km (0.119 R)
• M56: 24,092,737 km (0.069 R)
• M57: 24,192,818 km (0.107 R)
• M58: 24,293,049 km (0.103 R)
• M59: 25,609,211 km (0.09 R)
• M60: 25,813,711 km (0.105 R)
• M61: 26,224,507 km (0.106 R)
• M62: 26,379,041 km (0.06 R)
• M63: 27,260,622 km (0.077 R)
• M64: 27,469,460 km (0.101 R)
• M65: 27,783,765 km (0.058 R)
• M66: 27,941,292 km (0.1 R)
• M67: 28,310,200 km (0.084 R)
• M68: 29,426,350 km (0.05 R)
• M69: 29,694,280 km (0.11 R)
• M70: 30,719,624 km (0.111 R)
• M71: 31,482,573 km (0.1 R)
• M72: 32,694,016 km (0.107 R)
• M73: 32,860,369 km (0.11 R)
• M74: 33,417,023 km (0.092 R)
• M75: 33,808,520 km (0.077 R)
• M76: 34,314,161 km (0.111 R)
• M77: 34,709,100 km (0.094 R)
• M78: 35,048,836 km (0.116 R)
• M79: 35,275,926 km (0.085 R)
• M80: 35,903,040 km (0.117 R)
• M81: 36,476,449 km (0.116 R)
• M82: 36,764,126 km (0.102 R)
• M83: 37,110,445 km (0.116 R)
• M84: 38,682,269 km (0.114 R)
• M85: 39,446,864 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.4

Radius: 10

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.82 AU - 11.4 AU

Year: 12175 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 30,767,595 km

• M1: 141,819 km (0.117 R)
• M2: 214,972 km (0.071 R)
• M3: 343,028 km (0.059 R)
• M4: 475,123 km (0.073 R)
• M5: 1,056,909 km (0.082 R)
• M6: 1,260,661 km (0.026 R)
• M7: 1,455,288 km (0.108 R)
• M8: 2,021,666 km (0.1 R)
• M9: 2,122,495 km (0.112 R)
• M10: 2,678,849 km (0.074 R)
• M11: 2,846,099 km (0.091 R)
• M12: 3,045,513 km (0.081 R)
• M13: 3,220,244 km (0.082 R)
• M14: 3,488,473 km (0.047 R)
• M15: 3,579,428 km (0.102 R)
• M16: 3,671,281 km (0.098 R)
• M17: 3,764,032 km (0.064 R)
• M18: 3,888,797 km (0.116 R)
• M19: 3,951,777 km (0.062 R)
• M20: 4,046,772 km (0.056 R)
• M21: 4,766,787 km (0.086 R)
• M22: 4,935,982 km (0.095 R)
• M23: 5,107,271 km (0.099 R)
• M24: 6,323,053 km (0.111 R)
• M25: 6,697,197 km (0.089 R)
• M26: 7,624,255 km (0.075 R)
• M27: 7,822,473 km (0.086 R)
• M28: 8,922,316 km (0.093 R)
• M29: 9,215,229 km (0.085 R)
• M30: 9,725,058 km (0.088 R)
• M31: 9,853,862 km (0.098 R)
• M32: 10,113,265 km (0.108 R)
• M33: 10,331,229 km (0.112 R)
• M34: 11,534,744 km (0.07 R)
• M35: 11,808,358 km (0.075 R)
• M36: 12,083,918 km (0.081 R)
• M37: 12,735,267 km (0.111 R)
• M38: 13,302,691 km (0.107 R)
• M39: 13,782,003 km (0.1 R)
• M40: 14,806,599 km (0.104 R)
• M41: 15,054,183 km (0.101 R)
• M42: 15,353,080 km (0.119 R)
• M43: 15,754,750 km (0.067 R)
• M44: 17,343,629 km (0.038 R)
• M45: 18,130,514 km (0.079 R)
• M46: 18,501,816 km (0.096 R)
• M47: 18,715,142 km (0.084 R)
• M48: 18,822,105 km (0.092 R)
• M49: 19,197,895 km (0.071 R)
• M50: 19,957,254 km (0.075 R)
• M51: 21,729,390 km (0.093 R)
• M52: 22,919,441 km (0.09 R)
• M53: 23,493,747 km (0.089 R)
• M54: 23,782,471 km (0.085 R)
• M55: 25,837,347 km (0.103 R)
• M56: 26,614,957 km (0.109 R)
• M57: 26,976,535 km (0.116 R)
• M58: 27,097,410 km (0.063 R)
• M59: 28,254,550 km (0.044 R)
• M60: 28,438,705 km (0.112 R)
• M61: 28,746,727 km (0.073 R)
• M62: 28,870,145 km (0.117 R)
• M63: 29,117,580 km (0.119 R)
• M64: 30,554,019 km (0.082 R)
• M65: 30,616,999 km (0.071 R)
• M66: 31,249,200 km (0.087 R)
• M67: 31,503,217 km (0.09 R)
• M68: 31,694,254 km (0.079 R)
• M69: 32,141,551 km (0.102 R)
• M70: 33,755,563 km (0.118 R)
• M71: 35,329,931 km (0.078 R)
• M72: 35,528,298 km (0.109 R)
• M73: 35,727,113 km (0.106 R)
• M74: 36,526,265 km (0.086 R)
• M75: 36,593,135 km (0.085 R)
• M76: 36,995,105 km (0.047 R)
• M77: 37,533,358 km (0.049 R)
• M78: 38,345,525 km (0.092 R)
• M79: 38,481,509 km (0.099 R)
• M80: 38,821,994 km (0.033 R)
• M81: 40,747,468 km (0.046 R)
• M82: 41,582,224 km (0.08 R)
• M83: 41,861,673 km (0.1 R)
• M84: 42,844,830 km (0.061 R)
• M85: 43,906,676 km (0.092 R)
• M86: 44,833,883 km (0.064 R)
• M87: 45,407,741 km (0.063 R)
• M88: 46,707,597 km (0.049 R)
• M89: 47,654,103 km (0.113 R)
• M90: 48,019,720 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.2

Radius: 4.4

Gravity: 17.99 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 11.22 AU - 14.7 AU

Year: 17671 Days

Day: 17.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 30,767,595 km

• M1: 63,878 km (0.111 R)
• M2: 167,699 km (0.107 R)
• M3: 344,973 km (0.097 R)
• M4: 535,560 km (0.099 R)
• M5: 814,860 km (0.065 R)
• M6: 917,035 km (0.111 R)
• M7: 1,248,245 km (0.11 R)
• M8: 1,488,200 km (0.116 R)
• M9: 1,847,683 km (0.106 R)
• M10: 2,092,575 km (0.1 R)
• M11: 2,376,661 km (0.092 R)
• M12: 3,043,718 km (0.062 R)
• M13: 3,299,830 km (0.079 R)
• M14: 3,663,203 km (0.111 R)
• M15: 5,277,364 km (0.086 R)
• M16: 5,315,512 km (0.063 R)
• M17: 5,858,103 km (0.04 R)
• M18: 6,056,171 km (0.116 R)
• M19: 6,136,056 km (0.046 R)
• M20: 6,704,677 km (0.085 R)
• M21: 6,787,255 km (0.098 R)
• M22: 7,417,511 km (0.103 R)
• M23: 7,545,717 km (0.111 R)
• M24: 7,631,735 km (0.098 R)
• M25: 9,556,312 km (0.117 R)
• M26: 9,789,385 km (0.11 R)
• M27: 10,071,527 km (0.113 R)
• M28: 10,404,233 km (0.111 R)
• M29: 10,451,954 km (0.059 R)
• M30: 10,499,826 km (0.11 R)
• M31: 11,080,116 km (0.091 R)
• M32: 11,423,293 km (0.088 R)
• M33: 13,243,002 km (0.07 R)
• M34: 14,027,344 km (0.09 R)
• M35: 14,133,109 km (0.103 R)
• M36: 14,345,239 km (0.093 R)
• M37: 14,665,678 km (0.096 R)
• M38: 14,826,645 km (0.082 R)
• M39: 15,586,004 km (0.065 R)
• M40: 15,915,269 km (0.09 R)
• M41: 16,469,080 km (0.11 R)
• M42: 16,636,480 km (0.074 R)
• M43: 17,029,324 km (0.081 R)
• M44: 18,110,767 km (0.117 R)
• M45: 18,630,769 km (0.1 R)
• M46: 19,038,573 km (0.102 R)
• M47: 19,508,310 km (0.11 R)
• M48: 20,100,718 km (0.077 R)
• M49: 20,940,112 km (0.054 R)
• M50: 21,424,809 km (0.068 R)
• M51: 21,546,581 km (0.118 R)
• M52: 21,852,060 km (0.114 R)
• M53: 22,036,066 km (0.037 R)
• M54: 22,097,401 km (0.05 R)
• M55: 23,903,496 km (0.108 R)
• M56: 24,410,034 km (0.119 R)
• M57: 24,537,192 km (0.118 R)
• M58: 25,304,929 km (0.052 R)
• M59: 25,369,256 km (0.036 R)
• M60: 25,562,536 km (0.048 R)
• M61: 27,390,323 km (0.041 R)
• M62: 28,386,794 km (0.102 R)
• M63: 28,721,445 km (0.082 R)
• M64: 31,170,063 km (0.087 R)
• M65: 32,001,079 km (0.061 R)
• M66: 32,699,103 km (0.118 R)
• M67: 33,472,673 km (0.047 R)
• M68: 33,897,082 km (0.101 R)
• M69: 34,465,853 km (0.1 R)
• M70: 34,537,212 km (0.11 R)
• M71: 35,109,573 km (0.107 R)
• M72: 35,181,230 km (0.041 R)
• M73: 36,845,208 km (0.119 R)
• M74: 37,870,551 km (0.111 R)
• M75: 38,830,970 km (0.098 R)
• M76: 39,426,070 km (0.06 R)
• M77: 39,575,219 km (0.092 R)
• M78: 43,212,542 km (0.108 R)
• M79: 43,520,414 km (0.101 R)
• M80: 43,597,607 km (0.119 R)
• M81: 44,138,553 km (0.074 R)
• M82: 44,526,161 km (0.026 R)
• M83: 47,271,730 km (0.065 R)
• M84: 47,747,751 km (0.091 R)
• M85: 47,906,923 km (0.037 R)
• M86: 48,066,095 km (0.109 R)
• M87: 48,305,302 km (0.08 R)
• M88: 49,668,139 km (0.051 R)
• M89: 50,313,953 km (0.119 R)
• M90: 50,475,818 km (0.075 R)
• M91: 50,962,459 km (0.026 R)
• M92: 51,287,685 km (0.077 R)
• M93: 52,513,640 km (0.068 R)
• M94: 52,595,769 km (0.1 R)
• M95: 53,418,856 km (0.084 R)
• M96: 53,584,013 km (0.116 R)
• M97: 55,077,747 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.4

Radius: 5.8

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.81 AU - 18.75 AU

Year: 22622 Days

Day: 20.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 30,767,595 km

• M1: 239,656 km (0.095 R)
• M2: 365,168 km (0.08 R)
• M3: 1,380,190 km (0.057 R)
• M4: 2,204,773 km (0.106 R)
• M5: 2,921,198 km (0.069 R)
• M6: 3,636,126 km (0.086 R)
• M7: 4,071,306 km (0.088 R)
• M8: 4,259,500 km (0.1 R)
• M9: 5,344,534 km (0.064 R)
• M10: 5,706,860 km (0.043 R)
• M11: 6,292,236 km (0.056 R)
• M12: 9,836,658 km (0.113 R)
• M13: 10,152,759 km (0.112 R)
• M14: 10,762,220 km (0.03 R)
• M15: 11,449,623 km (0.11 R)
• M16: 13,386,017 km (0.088 R)
• M17: 14,732,249 km (0.08 R)
• M18: 14,876,461 km (0.069 R)
• M19: 15,021,122 km (0.052 R)
• M20: 16,009,665 km (0.12 R)
• M21: 16,605,513 km (0.091 R)
• M22: 16,943,754 km (0.096 R)
• M23: 19,296,031 km (0.071 R)
• M24: 19,414,363 km (0.038 R)
• M25: 19,493,351 km (0.119 R)
• M26: 19,929,728 km (0.109 R)
• M27: 22,159,633 km (0.101 R)
• M28: 24,339,574 km (0.08 R)
• M29: 26,938,238 km (0.103 R)
• M30: 29,714,775 km (0.085 R)
• M31: 30,216,676 km (0.083 R)
• M32: 30,537,713 km (0.109 R)
• M33: 30,675,492 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 16,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit