🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.54 AU - 0.64 AU

Year: 164 Days

Day: 47.8 Hours

Environment

Temp: 236 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.7 AU - 0.76 AU

Year: 226 Days

Day: 15.2 Hours

Environment

Temp: 207 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,840,532 km

• M1: 272,418 km (0.118 R)
• M2: 348,862 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.89 AU - 4.71 AU

Year: 2679 Days

Day: 27.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.5

Radius: 9.6

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.77 AU - 6.21 AU

Year: 4031 Days

Day: 6.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,840,532 km

• M1: 135,984 km (0.083 R)
• M2: 217,814 km (0.093 R)
• M3: 312,211 km (0.103 R)
• M4: 407,056 km (0.112 R)
• M5: 473,627 km (0.114 R)
• M6: 565,929 km (0.106 R)
• M7: 831,465 km (0.073 R)
• M8: 907,311 km (0.073 R)
• M9: 1,080,097 km (0.107 R)
• M10: 1,177,634 km (0.073 R)
• M11: 1,293,124 km (0.082 R)
• M12: 1,397,244 km (0.079 R)
• M13: 1,551,180 km (0.077 R)
• M14: 1,943,426 km (0.043 R)
• M15: 2,011,792 km (0.077 R)
• M16: 2,257,731 km (0.104 R)
• M17: 2,329,688 km (0.097 R)
• M18: 2,439,343 km (0.055 R)
• M19: 2,550,644 km (0.12 R)
• M20: 2,701,887 km (0.113 R)
• M21: 2,817,227 km (0.075 R)
• M22: 2,934,213 km (0.093 R)
• M23: 3,132,879 km (0.086 R)
• M24: 3,480,694 km (0.106 R)
• M25: 4,191,134 km (0.105 R)
• M26: 4,415,232 km (0.094 R)
• M27: 4,945,706 km (0.108 R)
• M28: 5,158,733 km (0.066 R)
• M29: 5,278,411 km (0.105 R)
• M30: 5,865,882 km (0.065 R)
• M31: 6,551,489 km (0.099 R)
• M32: 6,681,191 km (0.115 R)
• M33: 6,838,119 km (0.032 R)
• M34: 6,943,286 km (0.079 R)
• M35: 7,396,717 km (0.078 R)
• M36: 7,942,301 km (0.106 R)
• M37: 8,727,989 km (0.067 R)
• M38: 9,333,561 km (0.116 R)
• M39: 10,493,842 km (0.114 R)
• M40: 10,706,869 km (0.038 R)
• M41: 10,921,393 km (0.109 R)
• M42: 11,636,171 km (0.098 R)
• M43: 11,730,567 km (0.091 R)
• M44: 12,785,232 km (0.091 R)
• M45: 13,373,302 km (0.09 R)
• M46: 13,439,125 km (0.111 R)
• M47: 13,803,396 km (0.114 R)
• M48: 14,271,786 km (0.113 R)
• M49: 14,881,697 km (0.04 R)
• M50: 15,361,906 km (0.03 R)
• M51: 15,708,076 km (0.096 R)
• M52: 16,091,794 km (0.047 R)
• M53: 16,337,583 km (0.091 R)
• M54: 16,584,719 km (0.103 R)
• M55: 16,904,111 km (0.082 R)
• M56: 17,766,094 km (0.094 R)
• M57: 17,838,499 km (0.098 R)
• M58: 18,715,890 km (0.069 R)
• M59: 19,085,547 km (0.09 R)
• M60: 19,569,795 km (0.106 R)
• M61: 19,757,092 km (0.112 R)
• M62: 20,398,418 km (0.118 R)
• M63: 20,702,700 km (0.062 R)
• M64: 20,931,734 km (0.093 R)
• M65: 21,238,559 km (0.036 R)
• M66: 21,431,092 km (0.084 R)
• M67: 21,508,284 km (0.059 R)
• M68: 21,701,565 km (0.093 R)
• M69: 21,973,234 km (0.108 R)
• M70: 22,480,670 km (0.04 R)
• M71: 22,873,664 km (0.067 R)
• M72: 23,547,004 km (0.051 R)
• M73: 24,548,861 km (0.097 R)
• M74: 24,832,050 km (0.096 R)
• M75: 25,156,827 km (0.106 R)
• M76: 25,238,208 km (0.099 R)
• M77: 25,605,620 km (0.074 R)
• M78: 25,933,838 km (0.066 R)
• M79: 26,304,691 km (0.117 R)
• M80: 26,552,874 km (0.116 R)
• M81: 26,884,981 km (0.051 R)
• M82: 26,968,307 km (0.102 R)
• M83: 27,093,371 km (0.109 R)
• M84: 27,427,722 km (0.081 R)
• M85: 27,553,385 km (0.077 R)
• M86: 28,016,240 km (0.1 R)
• M87: 28,185,136 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.4

Radius: 14.5

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.7 AU - 6.5 AU

Year: 4793 Days

Day: 5.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 54,840,532 km

• M1: 188,493 km (0.109 R)
• M2: 282,740 km (0.041 R)
• M3: 683,363 km (0.115 R)
• M4: 783,145 km (0.083 R)
• M5: 966,103 km (0.064 R)
• M6: 1,176,587 km (0.031 R)
• M7: 1,770,491 km (0.086 R)
• M8: 2,123,243 km (0.105 R)
• M9: 2,339,561 km (0.076 R)
• M10: 2,434,556 km (0.116 R)
• M11: 2,661,496 km (0.066 R)
• M12: 2,946,629 km (0.09 R)
• M13: 3,119,116 km (0.09 R)
• M14: 3,277,390 km (0.03 R)
• M15: 3,657,070 km (0.115 R)
• M16: 4,070,259 km (0.106 R)
• M17: 4,718,317 km (0.079 R)
• M18: 4,941,666 km (0.099 R)
• M19: 5,210,195 km (0.052 R)
• M20: 5,335,707 km (0.112 R)
• M21: 5,590,024 km (0.081 R)
• M22: 5,826,538 km (0.096 R)
• M23: 6,714,850 km (0.097 R)
• M24: 7,692,921 km (0.111 R)
• M25: 7,788,364 km (0.117 R)
• M26: 8,053,003 km (0.104 R)
• M27: 8,150,092 km (0.111 R)
• M28: 8,345,168 km (0.104 R)
• M29: 8,690,589 km (0.077 R)
• M30: 9,065,781 km (0.081 R)
• M31: 9,574,413 km (0.103 R)
• M32: 9,806,290 km (0.116 R)
• M33: 10,040,111 km (0.101 R)
• M34: 10,354,865 km (0.097 R)
• M35: 12,115,333 km (0.089 R)
• M36: 12,282,584 km (0.091 R)
• M37: 12,845,371 km (0.101 R)
• M38: 13,015,912 km (0.093 R)
• M39: 13,330,517 km (0.087 R)
• M40: 13,560,748 km (0.045 R)
• M41: 13,734,431 km (0.064 R)
• M42: 13,879,690 km (0.074 R)
• M43: 14,377,552 km (0.089 R)
• M44: 14,911,018 km (0.104 R)
• M45: 15,571,792 km (0.117 R)
• M46: 15,662,747 km (0.101 R)
• M47: 15,753,703 km (0.105 R)
• M48: 16,150,287 km (0.031 R)
• M49: 16,303,774 km (0.113 R)
• M50: 16,704,846 km (0.092 R)
• M51: 16,984,445 km (0.06 R)
• M52: 17,832,665 km (0.099 R)
• M53: 18,086,682 km (0.118 R)
• M54: 18,534,129 km (0.12 R)
• M55: 19,049,942 km (0.091 R)
• M56: 20,194,665 km (0.043 R)
• M57: 20,293,849 km (0.106 R)
• M58: 20,525,875 km (0.065 R)
• M59: 20,792,010 km (0.104 R)
• M60: 21,093,001 km (0.108 R)
• M61: 21,193,530 km (0.1 R)
• M62: 21,294,359 km (0.082 R)
• M63: 21,597,594 km (0.07 R)
• M64: 22,072,268 km (0.096 R)
• M65: 22,276,769 km (0.116 R)
• M66: 23,032,088 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.2

Radius: 10.8

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.54 AU - 6.46 AU

Year: 5315 Days

Day: 10.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,840,532 km

• M1: 137,480 km (0.093 R)
• M2: 355,445 km (0.049 R)
• M3: 427,102 km (0.046 R)
• M4: 552,615 km (0.046 R)
• M5: 718,818 km (0.118 R)
• M6: 815,757 km (0.095 R)
• M7: 962,513 km (0.045 R)
• M8: 1,266,496 km (0.042 R)
• M9: 1,403,677 km (0.044 R)
• M10: 1,509,891 km (0.058 R)
• M11: 1,845,140 km (0.078 R)
• M12: 2,122,195 km (0.051 R)
• M13: 2,286,753 km (0.083 R)
• M14: 2,434,107 km (0.068 R)
• M15: 2,541,369 km (0.075 R)
• M16: 2,738,688 km (0.113 R)
• M17: 2,850,438 km (0.104 R)
• M18: 3,078,575 km (0.044 R)
• M19: 3,626,103 km (0.086 R)
• M20: 3,699,705 km (0.119 R)
• M21: 3,848,704 km (0.026 R)
• M22: 4,152,538 km (0.074 R)
• M23: 4,490,479 km (0.095 R)
• M24: 5,557,411 km (0.118 R)
• M25: 6,370,027 km (0.066 R)
• M26: 6,489,256 km (0.111 R)
• M27: 6,790,397 km (0.077 R)
• M28: 6,912,170 km (0.095 R)
• M29: 7,344,059 km (0.04 R)
• M30: 7,531,804 km (0.097 R)
• M31: 8,137,077 km (0.058 R)
• M32: 8,266,479 km (0.025 R)
• M33: 9,258,911 km (0.111 R)
• M34: 9,326,380 km (0.101 R)
• M35: 9,666,416 km (0.091 R)
• M36: 9,769,190 km (0.061 R)
• M37: 9,941,377 km (0.1 R)
• M38: 10,045,198 km (0.077 R)
• M39: 10,184,174 km (0.083 R)
• M40: 10,569,538 km (0.101 R)
• M41: 11,426,884 km (0.094 R)
• M42: 12,905,210 km (0.102 R)
• M43: 13,859,495 km (0.119 R)
• M44: 14,247,552 km (0.095 R)
• M45: 14,915,357 km (0.027 R)
• M46: 15,393,023 km (0.105 R)
• M47: 15,794,992 km (0.044 R)
• M48: 16,241,093 km (0.088 R)
• M49: 17,562,192 km (0.083 R)
• M50: 18,320,503 km (0.109 R)
• M51: 18,447,961 km (0.116 R)
• M52: 18,831,978 km (0.1 R)
• M53: 18,917,698 km (0.116 R)
• M54: 19,348,091 km (0.057 R)
• M55: 19,477,942 km (0.116 R)
• M56: 20,306,565 km (0.115 R)
• M57: 21,013,265 km (0.11 R)
• M58: 21,369,607 km (0.085 R)
• M59: 21,593,405 km (0.114 R)
• M60: 21,683,164 km (0.117 R)
• M61: 22,314,766 km (0.096 R)
• M62: 22,496,229 km (0.059 R)
• M63: 22,952,353 km (0.088 R)
• M64: 23,181,536 km (0.113 R)
• M65: 24,806,917 km (0.058 R)
• M66: 24,994,962 km (0.098 R)
• M67: 25,609,659 km (0.091 R)
• M68: 26,516,821 km (0.119 R)
• M69: 27,046,846 km (0.044 R)
• M70: 28,117,518 km (0.114 R)
• M71: 28,313,641 km (0.109 R)
• M72: 28,411,777 km (0.035 R)
• M73: 28,559,430 km (0.116 R)
• M74: 29,649,400 km (0.092 R)
• M75: 30,249,737 km (0.11 R)
• M76: 31,462,377 km (0.119 R)
• M77: 31,564,104 km (0.07 R)
• M78: 31,921,194 km (0.085 R)
• M79: 32,023,369 km (0.079 R)
• M80: 33,310,958 km (0.062 R)
• M81: 34,300,697 km (0.085 R)
• M82: 34,878,145 km (0.067 R)
• M83: 35,352,969 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.7

Radius: 13.6

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 12.24 AU - 12.84 AU

Year: 16060 Days

Day: 13.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,840,532 km

• M1: 243,994 km (0.069 R)
• M2: 394,190 km (0.045 R)
• M3: 541,843 km (0.105 R)
• M4: 641,625 km (0.055 R)
• M5: 786,586 km (0.11 R)
• M6: 1,655,001 km (0.089 R)
• M7: 1,862,194 km (0.062 R)
• M8: 2,331,184 km (0.104 R)
• M9: 3,150,681 km (0.072 R)
• M10: 3,508,968 km (0.034 R)
• M11: 4,018,797 km (0.044 R)
• M12: 4,264,886 km (0.12 R)
• M13: 4,515,911 km (0.112 R)
• M14: 4,920,424 km (0.04 R)
• M15: 5,184,015 km (0.115 R)
• M16: 5,452,244 km (0.101 R)
• M17: 6,529,648 km (0.111 R)
• M18: 6,777,980 km (0.088 R)
• M19: 6,945,231 km (0.079 R)
• M20: 7,326,705 km (0.064 R)
• M21: 7,628,295 km (0.079 R)
• M22: 8,467,239 km (0.098 R)
• M23: 8,602,326 km (0.044 R)
• M24: 8,783,789 km (0.095 R)
• M25: 11,553,144 km (0.12 R)
• M26: 13,925,617 km (0.087 R)
• M27: 14,893,814 km (0.061 R)
• M28: 15,883,853 km (0.093 R)
• M29: 17,351,259 km (0.079 R)
• M30: 17,523,296 km (0.076 R)
• M31: 17,927,210 km (0.11 R)
• M32: 18,275,773 km (0.103 R)
• M33: 18,744,015 km (0.083 R)
• M34: 19,097,814 km (0.117 R)
• M35: 19,394,317 km (0.112 R)
• M36: 20,293,101 km (0.1 R)
• M37: 20,777,947 km (0.09 R)
• M38: 21,635,742 km (0.104 R)
• M39: 21,821,093 km (0.115 R)
• M40: 22,193,293 km (0.063 R)
• M41: 22,317,908 km (0.061 R)
• M42: 22,630,268 km (0.057 R)
• M43: 22,881,144 km (0.038 R)
• M44: 23,070,086 km (0.096 R)
• M45: 25,702,261 km (0.043 R)
• M46: 25,964,206 km (0.067 R)
• M47: 26,622,736 km (0.111 R)
• M48: 29,175,175 km (0.102 R)
• M49: 30,342,188 km (0.094 R)
• M50: 30,757,771 km (0.08 R)
• M51: 31,524,460 km (0.057 R)
• M52: 32,721,841 km (0.117 R)
• M53: 32,934,570 km (0.099 R)
• M54: 33,575,896 km (0.118 R)
• M55: 34,509,536 km (0.066 R)
• M56: 35,306,145 km (0.091 R)
• M57: 35,816,273 km (0.066 R)
• M58: 35,962,431 km (0.104 R)
• M59: 36,770,109 km (0.092 R)
• M60: 37,806,523 km (0.111 R)
• M61: 38,478,068 km (0.104 R)
• M62: 41,279,588 km (0.116 R)
• M63: 41,663,157 km (0.056 R)
• M64: 42,511,227 km (0.096 R)
• M65: 42,976,177 km (0.057 R)
• M66: 45,010,708 km (0.108 R)
• M67: 46,676,780 km (0.082 R)
• M68: 48,120,997 km (0.107 R)
• M69: 48,443,830 km (0.068 R)
• M70: 48,686,477 km (0.115 R)
• M71: 49,091,888 km (0.097 R)
• M72: 49,335,583 km (0.08 R)
• M73: 50,069,211 km (0.093 R)
• M74: 50,806,429 km (0.069 R)
• M75: 53,874,831 km (0.105 R)
• M76: 54,714,374 km (0.107 R)
• M77: 55,981,917 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.9

Radius: 8

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.12 AU - 14.08 AU

Year: 17147 Days

Day: 17.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,840,532 km

• M1: 190,139 km (0.113 R)
• M2: 254,316 km (0.112 R)
• M3: 355,893 km (0.115 R)
• M4: 657,333 km (0.095 R)
• M5: 864,077 km (0.1 R)
• M6: 1,314,965 km (0.115 R)
• M7: 1,480,121 km (0.109 R)
• M8: 2,151,367 km (0.112 R)
• M9: 2,206,569 km (0.103 R)
• M10: 2,724,776 km (0.102 R)
• M11: 2,966,975 km (0.096 R)
• M12: 3,407,690 km (0.069 R)
• M13: 3,835,390 km (0.066 R)
• M14: 4,279,995 km (0.073 R)
• M15: 4,597,292 km (0.094 R)
• M16: 4,849,514 km (0.051 R)
• M17: 4,995,671 km (0.113 R)
• M18: 6,295,826 km (0.083 R)
• M19: 6,656,806 km (0.116 R)
• M20: 7,567,109 km (0.096 R)
• M21: 7,993,762 km (0.075 R)
• M22: 8,692,683 km (0.074 R)
• M23: 10,008,696 km (0.101 R)
• M24: 10,101,746 km (0.064 R)
• M25: 11,144,144 km (0.06 R)
• M26: 11,531,602 km (0.086 R)
• M27: 12,071,651 km (0.062 R)
• M28: 13,023,841 km (0.085 R)
• M29: 13,074,555 km (0.06 R)
• M30: 13,125,418 km (0.107 R)
• M31: 15,212,907 km (0.117 R)
• M32: 15,696,557 km (0.116 R)
• M33: 17,569,372 km (0.03 R)
• M34: 17,907,015 km (0.12 R)
• M35: 18,589,031 km (0.102 R)
• M36: 18,760,770 km (0.059 R)
• M37: 19,048,297 km (0.092 R)
• M38: 19,978,197 km (0.097 R)
• M39: 20,507,774 km (0.088 R)
• M40: 20,803,977 km (0.066 R)
• M41: 20,863,368 km (0.05 R)
• M42: 21,460,712 km (0.096 R)
• M43: 23,347,440 km (0.105 R)
• M44: 23,780,826 km (0.112 R)
• M45: 24,154,521 km (0.115 R)
• M46: 24,592,693 km (0.1 R)
• M47: 25,033,708 km (0.032 R)
• M48: 26,115,450 km (0.084 R)
• M49: 26,307,833 km (0.052 R)
• M50: 27,995,596 km (0.033 R)
• M51: 28,061,269 km (0.103 R)
• M52: 28,258,439 km (0.089 R)
• M53: 28,390,086 km (0.097 R)
• M54: 29,118,029 km (0.079 R)
• M55: 30,862,789 km (0.032 R)
• M56: 31,270,293 km (0.093 R)
• M57: 31,474,644 km (0.113 R)
• M58: 32,572,244 km (0.057 R)
• M59: 33,195,169 km (0.117 R)
• M60: 33,473,272 km (0.089 R)
• M61: 34,734,382 km (0.07 R)
• M62: 36,011,050 km (0.106 R)
• M63: 37,014,403 km (0.087 R)
• M64: 37,230,721 km (0.087 R)
• M65: 37,302,827 km (0.053 R)
• M66: 37,375,083 km (0.094 R)
• M67: 38,099,735 km (0.038 R)
• M68: 38,391,002 km (0.101 R)
• M69: 38,756,021 km (0.068 R)
• M70: 40,375,717 km (0.085 R)
• M71: 40,449,918 km (0.059 R)
• M72: 41,119,368 km (0.051 R)
• M73: 42,318,395 km (0.089 R)
• M74: 42,544,438 km (0.038 R)
• M75: 42,695,531 km (0.078 R)
• M76: 42,997,869 km (0.103 R)
• M77: 43,301,104 km (0.112 R)
• M78: 46,138,826 km (0.111 R)
• M79: 47,072,167 km (0.117 R)
• M80: 47,306,437 km (0.086 R)
• M81: 47,462,767 km (0.109 R)
• M82: 48,878,112 km (0.084 R)
• M83: 48,957,100 km (0.06 R)
• M84: 49,988,428 km (0.062 R)
• M85: 52,881,800 km (0.091 R)
• M86: 53,125,345 km (0.104 R)
• M87: 54,021,437 km (0.087 R)
• M88: 54,594,397 km (0.109 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 18,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit