🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.45 AU - 0.69 AU

Year: 278 Days

Day: 30.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,621,975 km

• M1: 359,334 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.5 AU - 0.64 AU

Year: 278 Days

Day: 23.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551

Radius: 11.1

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.73 AU - 2.51 AU

Year: 1993 Days

Day: 5.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 84,621,975 km

• M1: 153,188 km (0.078 R)
• M2: 460,013 km (0.037 R)
• M3: 544,985 km (0.086 R)
• M4: 614,698 km (0.099 R)
• M5: 788,231 km (0.104 R)
• M6: 961,615 km (0.105 R)
• M7: 1,093,560 km (0.113 R)
• M8: 1,231,938 km (0.095 R)
• M9: 1,496,278 km (0.117 R)
• M10: 1,619,696 km (0.072 R)
• M11: 1,703,920 km (0.116 R)
• M12: 1,932,356 km (0.079 R)
• M13: 2,240,827 km (0.034 R)
• M14: 2,407,179 km (0.103 R)
• M15: 2,589,988 km (0.057 R)
• M16: 2,714,304 km (0.092 R)
• M17: 2,917,757 km (0.069 R)
• M18: 3,034,294 km (0.051 R)
• M19: 3,299,082 km (0.053 R)
• M20: 3,434,468 km (0.109 R)
• M21: 3,613,088 km (0.097 R)
• M22: 3,696,563 km (0.093 R)
• M23: 3,823,123 km (0.095 R)
• M24: 3,922,456 km (0.029 R)
• M25: 4,358,235 km (0.101 R)
• M26: 4,462,205 km (0.105 R)
• M27: 4,963,508 km (0.112 R)
• M28: 5,072,265 km (0.112 R)
• M29: 5,228,894 km (0.1 R)
• M30: 5,307,732 km (0.094 R)
• M31: 5,466,905 km (0.119 R)
• M32: 5,595,260 km (0.114 R)
• M33: 6,185,423 km (0.057 R)
• M34: 6,386,632 km (0.07 R)
• M35: 6,573,031 km (0.08 R)
• M36: 7,090,490 km (0.039 R)
• M37: 7,160,502 km (0.114 R)
• M38: 7,283,472 km (0.11 R)
• M39: 7,981,944 km (0.079 R)
• M40: 8,164,453 km (0.101 R)
• M41: 8,478,011 km (0.112 R)
• M42: 8,701,659 km (0.092 R)
• M43: 8,776,757 km (0.079 R)
• M44: 9,040,947 km (0.113 R)
• M45: 9,193,088 km (0.075 R)
• M46: 9,480,765 km (0.1 R)
• M47: 9,596,703 km (0.096 R)
• M48: 10,104,439 km (0.058 R)
• M49: 10,222,770 km (0.066 R)
• M50: 10,480,976 km (0.097 R)
• M51: 11,288,805 km (0.033 R)
• M52: 11,370,635 km (0.052 R)
• M53: 11,783,076 km (0.078 R)
• M54: 11,928,635 km (0.11 R)
• M55: 12,305,622 km (0.1 R)
• M56: 12,410,939 km (0.066 R)
• M57: 12,516,704 km (0.066 R)
• M58: 12,814,254 km (0.061 R)
• M59: 13,092,656 km (0.108 R)
• M60: 13,394,844 km (0.071 R)
• M61: 13,721,117 km (0.08 R)
• M62: 13,939,978 km (0.107 R)
• M63: 14,093,915 km (0.095 R)
• M64: 14,872,272 km (0.097 R)
• M65: 15,007,060 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883

Radius: 14.9

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.39 AU - 2.43 AU

Year: 2416 Days

Day: 10.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 84,621,975 km

• M1: 187,147 km (0.113 R)
• M2: 316,549 km (0.1 R)
• M3: 540,796 km (0.079 R)
• M4: 664,663 km (0.041 R)
• M5: 819,348 km (0.114 R)
• M6: 1,018,761 km (0.113 R)
• M7: 1,235,529 km (0.088 R)
• M8: 1,361,640 km (0.113 R)
• M9: 1,504,655 km (0.083 R)
• M10: 1,754,783 km (0.083 R)
• M11: 2,073,426 km (0.106 R)
• M12: 2,170,067 km (0.097 R)
• M13: 2,425,729 km (0.059 R)
• M14: 2,557,226 km (0.083 R)
• M15: 2,782,221 km (0.118 R)
• M16: 2,904,891 km (0.073 R)
• M17: 3,013,649 km (0.101 R)
• M18: 3,430,429 km (0.117 R)
• M19: 3,578,979 km (0.072 R)
• M20: 3,831,501 km (0.081 R)
• M21: 4,125,012 km (0.091 R)
• M22: 4,533,863 km (0.061 R)
• M23: 4,752,575 km (0.116 R)
• M24: 5,295,316 km (0.104 R)
• M25: 5,603,487 km (0.116 R)
• M26: 5,878,000 km (0.031 R)
• M27: 6,197,092 km (0.105 R)
• M28: 6,379,152 km (0.101 R)
• M29: 6,811,041 km (0.117 R)
• M30: 7,020,030 km (0.037 R)
• M31: 7,125,347 km (0.078 R)
• M32: 7,358,869 km (0.112 R)
• M33: 7,921,058 km (0.091 R)
• M34: 8,030,713 km (0.102 R)
• M35: 8,140,967 km (0.105 R)
• M36: 8,273,959 km (0.106 R)
• M37: 8,429,990 km (0.082 R)
• M38: 8,995,320 km (0.114 R)
• M39: 9,340,592 km (0.107 R)
• M40: 9,549,730 km (0.106 R)
• M41: 9,713,539 km (0.106 R)
• M42: 9,901,883 km (0.114 R)
• M43: 10,910,771 km (0.06 R)
• M44: 11,033,142 km (0.088 R)
• M45: 11,452,315 km (0.073 R)
• M46: 12,204,942 km (0.081 R)
• M47: 12,408,395 km (0.089 R)
• M48: 12,741,400 km (0.107 R)
• M49: 13,025,487 km (0.093 R)
• M50: 13,416,236 km (0.12 R)
• M51: 13,547,434 km (0.064 R)
• M52: 13,678,930 km (0.119 R)
• M53: 13,969,898 km (0.104 R)
• M54: 14,396,850 km (0.065 R)
• M55: 14,827,991 km (0.041 R)
• M56: 15,236,094 km (0.083 R)
• M57: 15,482,781 km (0.115 R)
• M58: 15,675,463 km (0.025 R)
• M59: 15,980,045 km (0.105 R)
• M60: 16,119,171 km (0.072 R)
• M61: 16,342,520 km (0.084 R)
• M62: 16,482,544 km (0.118 R)
• M63: 16,792,361 km (0.111 R)
• M64: 16,905,457 km (0.102 R)
• M65: 17,503,400 km (0.111 R)
• M66: 18,398,743 km (0.099 R)
• M67: 18,632,265 km (0.078 R)
• M68: 19,190,864 km (0.098 R)
• M69: 19,635,618 km (0.051 R)
• M70: 20,143,952 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.4

Radius: 11.1

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.45 AU - 4.61 AU

Year: 5224 Days

Day: 10.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 84,621,975 km

• M1: 153,487 km (0.077 R)
• M2: 248,482 km (0.068 R)
• M3: 515,664 km (0.083 R)
• M4: 621,280 km (0.086 R)
• M5: 696,378 km (0.113 R)
• M6: 774,917 km (0.106 R)
• M7: 890,556 km (0.092 R)
• M8: 968,197 km (0.032 R)
• M9: 1,066,483 km (0.101 R)
• M10: 1,293,274 km (0.106 R)
• M11: 1,382,434 km (0.118 R)
• M12: 1,473,838 km (0.098 R)
• M13: 1,706,164 km (0.044 R)
• M14: 2,030,941 km (0.102 R)
• M15: 2,159,296 km (0.113 R)
• M16: 2,350,931 km (0.095 R)
• M17: 2,498,434 km (0.048 R)
• M18: 2,636,363 km (0.083 R)
• M19: 2,815,731 km (0.119 R)
• M20: 2,920,001 km (0.107 R)
• M21: 3,078,874 km (0.058 R)
• M22: 3,336,481 km (0.079 R)
• M23: 3,502,984 km (0.054 R)
• M24: 3,572,996 km (0.078 R)
• M25: 3,714,814 km (0.099 R)
• M26: 3,974,666 km (0.083 R)
• M27: 4,195,921 km (0.115 R)
• M28: 4,330,559 km (0.111 R)
• M29: 4,451,434 km (0.102 R)
• M30: 5,459,125 km (0.061 R)
• M31: 5,688,758 km (0.11 R)
• M32: 5,838,207 km (0.109 R)
• M33: 6,022,511 km (0.101 R)
• M34: 6,448,566 km (0.108 R)
• M35: 6,902,147 km (0.087 R)
• M36: 6,990,559 km (0.111 R)
• M37: 7,168,580 km (0.057 R)
• M38: 7,384,151 km (0.106 R)
• M39: 7,638,318 km (0.09 R)
• M40: 8,136,778 km (0.1 R)
• M41: 8,380,622 km (0.058 R)
• M42: 8,456,169 km (0.111 R)
• M43: 8,837,045 km (0.114 R)
• M44: 9,049,026 km (0.073 R)
• M45: 9,714,736 km (0.064 R)
• M46: 9,853,713 km (0.106 R)
• M47: 9,953,494 km (0.11 R)
• M48: 10,073,621 km (0.119 R)
• M49: 10,436,845 km (0.101 R)
• M50: 10,722,278 km (0.032 R)
• M51: 10,804,407 km (0.096 R)
• M52: 11,072,486 km (0.079 R)
• M53: 11,196,952 km (0.093 R)
• M54: 11,342,810 km (0.111 R)
• M55: 11,468,322 km (0.076 R)
• M56: 11,699,601 km (0.097 R)
• M57: 11,996,253 km (0.107 R)
• M58: 12,188,187 km (0.098 R)
• M59: 12,553,655 km (0.071 R)
• M60: 12,879,180 km (0.066 R)
• M61: 13,185,407 km (0.099 R)
• M62: 13,273,370 km (0.052 R)
• M63: 13,427,905 km (0.119 R)
• M64: 14,051,429 km (0.111 R)
• M65: 14,208,806 km (0.075 R)
• M66: 14,480,027 km (0.051 R)
• M67: 14,593,422 km (0.101 R)
• M68: 14,730,005 km (0.07 R)
• M69: 15,419,352 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.8

Radius: 3

Gravity: 15.42 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.35 AU - 6.67 AU

Year: 10725 Days

Day: 15.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,621,975 km

• M1: 42,187 km (0.096 R)
• M2: 96,939 km (0.037 R)
• M3: 167,998 km (0.054 R)
• M4: 327,919 km (0.064 R)
• M5: 376,687 km (0.11 R)
• M6: 481,107 km (0.104 R)
• M7: 642,373 km (0.114 R)
• M8: 793,318 km (0.113 R)
• M9: 997,070 km (0.027 R)
• M10: 1,418,188 km (0.117 R)
• M11: 1,580,502 km (0.043 R)
• M12: 1,613,712 km (0.096 R)
• M13: 1,731,745 km (0.094 R)
• M14: 1,958,236 km (0.072 R)
• M15: 1,993,990 km (0.087 R)
• M16: 2,381,598 km (0.027 R)
• M17: 2,477,191 km (0.085 R)
• M18: 2,771,749 km (0.093 R)
• M19: 3,098,022 km (0.073 R)
• M20: 3,139,760 km (0.072 R)
• M21: 3,764,182 km (0.096 R)
• M22: 4,285,829 km (0.049 R)
• M23: 4,519,651 km (0.117 R)
• M24: 4,661,918 km (0.106 R)
• M25: 5,146,915 km (0.088 R)
• M26: 5,220,966 km (0.09 R)
• M27: 5,724,063 km (0.117 R)
• M28: 5,749,645 km (0.064 R)
• M29: 6,560,615 km (0.102 R)
• M30: 7,212,562 km (0.048 R)
• M31: 7,240,238 km (0.101 R)
• M32: 7,546,315 km (0.081 R)
• M33: 8,084,867 km (0.08 R)
• M34: 8,489,679 km (0.078 R)
• M35: 8,753,271 km (0.102 R)
• M36: 9,288,681 km (0.106 R)
• M37: 9,620,938 km (0.098 R)
• M38: 9,834,564 km (0.09 R)
• M39: 9,865,232 km (0.067 R)
• M40: 10,018,869 km (0.105 R)
• M41: 10,142,287 km (0.034 R)
• M42: 10,830,437 km (0.069 R)
• M43: 11,116,169 km (0.035 R)
• M44: 11,148,183 km (0.042 R)
• M45: 11,501,234 km (0.118 R)
• M46: 11,760,337 km (0.111 R)
• M47: 11,988,474 km (0.086 R)
• M48: 12,119,671 km (0.108 R)
• M49: 12,218,256 km (0.056 R)
• M50: 12,849,111 km (0.119 R)
• M51: 12,882,621 km (0.094 R)
• M52: 12,983,300 km (0.103 R)
• M53: 13,388,411 km (0.114 R)
• M54: 14,004,156 km (0.092 R)
• M55: 14,176,792 km (0.056 R)
• M56: 14,350,026 km (0.12 R)
• M57: 14,733,894 km (0.12 R)
• M58: 15,440,445 km (0.108 R)
• M59: 15,547,408 km (0.098 R)
• M60: 15,761,931 km (0.119 R)
• M61: 17,143,617 km (0.119 R)
• M62: 17,291,270 km (0.102 R)
• M63: 17,550,673 km (0.102 R)
• M64: 17,923,620 km (0.07 R)
• M65: 18,073,517 km (0.037 R)
• M66: 18,563,450 km (0.049 R)
• M67: 18,639,296 km (0.117 R)
• M68: 18,753,140 km (0.084 R)
• M69: 19,096,019 km (0.079 R)
• M70: 19,672,120 km (0.068 R)
• M71: 19,943,042 km (0.092 R)
• M72: 21,078,041 km (0.097 R)
• M73: 21,993,131 km (0.079 R)
• M74: 22,033,223 km (0.113 R)
• M75: 22,274,076 km (0.12 R)
• M76: 22,354,709 km (0.083 R)
• M77: 22,758,773 km (0.097 R)
• M78: 23,738,190 km (0.076 R)
• M79: 23,779,330 km (0.101 R)
• M80: 24,523,429 km (0.12 R)
• M81: 25,191,234 km (0.075 R)
• M82: 25,991,882 km (0.114 R)
• M83: 26,246,498 km (0.039 R)
• M84: 26,331,619 km (0.106 R)
• M85: 26,502,011 km (0.077 R)
• M86: 26,843,842 km (0.072 R)
• M87: 27,101,150 km (0.1 R)
• M88: 27,144,085 km (0.046 R)
• M89: 27,488,609 km (0.113 R)
• M90: 27,878,012 km (0.048 R)
• M91: 28,400,109 km (0.113 R)
• M92: 28,662,204 km (0.11 R)
• M93: 28,706,036 km (0.106 R)
• M94: 28,925,347 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.4

Radius: 5.9

Gravity: 21.93 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.73 AU - 12.43 AU

Year: 22220 Days

Day: 21.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,621,975 km

• M1: 330,611 km (0.071 R)
• M2: 407,654 km (0.119 R)
• M3: 603,478 km (0.118 R)
• M4: 853,755 km (0.1 R)
• M5: 1,047,185 km (0.057 R)
• M6: 1,844,841 km (0.111 R)
• M7: 2,022,414 km (0.102 R)
• M8: 2,280,470 km (0.078 R)
• M9: 2,356,166 km (0.099 R)
• M10: 2,471,207 km (0.11 R)
• M11: 2,588,193 km (0.029 R)
• M12: 2,868,240 km (0.116 R)
• M13: 3,632,087 km (0.109 R)
• M14: 3,765,229 km (0.061 R)
• M15: 3,854,838 km (0.109 R)
• M16: 3,945,195 km (0.112 R)
• M17: 4,407,752 km (0.079 R)
• M18: 5,232,784 km (0.075 R)
• M19: 5,433,843 km (0.078 R)
• M20: 6,104,491 km (0.09 R)
• M21: 8,857,391 km (0.09 R)
• M22: 9,036,908 km (0.089 R)
• M23: 10,263,760 km (0.107 R)
• M24: 10,452,254 km (0.033 R)
• M25: 10,515,384 km (0.086 R)
• M26: 11,024,765 km (0.029 R)
• M27: 12,399,420 km (0.084 R)
• M28: 15,378,362 km (0.107 R)
• M29: 16,174,223 km (0.065 R)
• M30: 16,540,438 km (0.108 R)
• M31: 16,687,642 km (0.085 R)
• M32: 16,835,296 km (0.091 R)
• M33: 17,131,948 km (0.086 R)
• M34: 17,280,948 km (0.082 R)
• M35: 18,641,091 km (0.076 R)
• M36: 20,192,272 km (0.057 R)
• M37: 20,428,487 km (0.093 R)
• M38: 20,744,886 km (0.109 R)
• M39: 20,983,196 km (0.118 R)
• M40: 22,188,655 km (0.075 R)
• M41: 22,595,412 km (0.096 R)
• M42: 23,996,695 km (0.052 R)
• M43: 25,002,741 km (0.108 R)
• M44: 25,087,264 km (0.059 R)
• M45: 25,936,980 km (0.086 R)
• M46: 26,108,120 km (0.106 R)
• M47: 26,279,559 km (0.11 R)
• M48: 30,145,317 km (0.112 R)
• M49: 31,503,217 km (0.048 R)
• M50: 32,051,942 km (0.054 R)
• M51: 32,973,465 km (0.031 R)
• M52: 33,623,767 km (0.107 R)
• M53: 36,171,269 km (0.066 R)
• M54: 36,553,791 km (0.106 R)
• M55: 37,226,682 km (0.099 R)
• M56: 40,652,025 km (0.115 R)
• M57: 44,176,401 km (0.071 R)
• M58: 45,819,883 km (0.101 R)
• M59: 46,441,462 km (0.039 R)
• M60: 47,483,411 km (0.087 R)
• M61: 48,217,338 km (0.047 R)
• M62: 51,404,970 km (0.087 R)
• M63: 53,894,578 km (0.045 R)
• M64: 57,200,541 km (0.101 R)
• M65: 57,757,793 km (0.062 R)
• M66: 58,093,192 km (0.114 R)
• M67: 62,510,069 km (0.106 R)
• M68: 63,429,348 km (0.026 R)
• M69: 65,397,607 km (0.051 R)
• M70: 66,916,324 km (0.083 R)
• M71: 67,151,043 km (0.082 R)
• M72: 67,621,230 km (0.119 R)
• M73: 68,210,346 km (0.046 R)
• M74: 68,801,407 km (0.077 R)
• M75: 69,631,526 km (0.036 R)
• M76: 70,942,751 km (0.116 R)
• M77: 71,062,429 km (0.115 R)
• M78: 71,182,108 km (0.113 R)
• M79: 73,226,961 km (0.077 R)
• M80: 74,195,757 km (0.079 R)
• M81: 74,560,177 km (0.087 R)
• M82: 75,657,178 km (0.115 R)
• M83: 75,779,250 km (0.064 R)
• M84: 76,268,734 km (0.108 R)
• M85: 76,391,405 km (0.079 R)
• M86: 76,636,596 km (0.05 R)
• M87: 76,882,086 km (0.092 R)
• M88: 77,990,157 km (0.063 R)
• M89: 78,608,146 km (0.1 R)
• M90: 78,731,863 km (0.047 R)
• M91: 79,724,445 km (0.054 R)
• M92: 84,368,412 km (0.073 R)
• M93: 84,495,121 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 11,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit