🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.97 AU - 1.39 AU

Year: 478 Days

Day: 42.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.41 AU - 1.57 AU

Year: 678 Days

Day: 47.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,069,611 km

• M1: 602,730 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.96 AU - 2.5 AU

Year: 1241 Days

Day: 34 Hours

Environment

Temp: -75 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.1

Radius: 12.6

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.55 AU - 7.21 AU

Year: 5315 Days

Day: 12.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 90,069,611 km

• M1: 161,566 km (0.109 R)
• M2: 348,862 km (0.032 R)
• M3: 484,697 km (0.08 R)
• M4: 665,561 km (0.093 R)
• M5: 858,243 km (0.061 R)
• M6: 1,112,559 km (0.089 R)
• M7: 1,547,889 km (0.105 R)
• M8: 1,628,223 km (0.104 R)
• M9: 1,793,529 km (0.102 R)
• M10: 2,034,531 km (0.036 R)
• M11: 2,123,243 km (0.062 R)
• M12: 2,453,704 km (0.117 R)
• M13: 2,840,265 km (0.094 R)
• M14: 2,960,243 km (0.054 R)
• M15: 3,309,105 km (0.085 R)
• M16: 3,520,636 km (0.1 R)
• M17: 3,693,123 km (0.07 R)
• M18: 4,457,418 km (0.031 R)
• M19: 4,786,384 km (0.116 R)
• M20: 5,123,278 km (0.067 R)
• M21: 5,294,717 km (0.08 R)
• M22: 5,443,119 km (0.107 R)
• M23: 5,618,148 km (0.099 R)
• M24: 5,922,430 km (0.068 R)
• M25: 6,050,785 km (0.064 R)
• M26: 6,258,277 km (0.094 R)
• M27: 6,336,667 km (0.09 R)
• M28: 6,547,300 km (0.108 R)
• M29: 6,653,515 km (0.087 R)
• M30: 7,248,017 km (0.074 R)
• M31: 7,357,971 km (0.062 R)
• M32: 7,496,200 km (0.113 R)
• M33: 8,000,943 km (0.08 R)
• M34: 8,200,207 km (0.055 R)
• M35: 8,401,267 km (0.117 R)
• M36: 10,906,134 km (0.092 R)
• M37: 11,767,518 km (0.119 R)
• M38: 12,124,758 km (0.094 R)
• M39: 12,485,588 km (0.071 R)
• M40: 12,650,744 km (0.109 R)
• M41: 12,850,008 km (0.073 R)
• M42: 13,117,190 km (0.091 R)
• M43: 13,657,089 km (0.042 R)
• M44: 13,759,264 km (0.068 R)
• M45: 14,376,954 km (0.116 R)
• M46: 15,639,410 km (0.113 R)
• M47: 15,996,500 km (0.026 R)
• M48: 16,211,921 km (0.109 R)
• M49: 16,464,592 km (0.08 R)
• M50: 17,599,142 km (0.065 R)
• M51: 18,721,126 km (0.059 R)
• M52: 18,948,216 km (0.101 R)
• M53: 19,138,205 km (0.117 R)
• M54: 19,520,129 km (0.108 R)
• M55: 19,673,616 km (0.109 R)
• M56: 19,788,956 km (0.113 R)
• M57: 20,059,130 km (0.068 R)
• M58: 20,915,877 km (0.091 R)
• M59: 21,309,319 km (0.068 R)
• M60: 21,467,294 km (0.083 R)
• M61: 21,546,432 km (0.087 R)
• M62: 22,303,547 km (0.108 R)
• M63: 22,665,125 km (0.111 R)
• M64: 22,745,758 km (0.098 R)
• M65: 23,109,729 km (0.069 R)
• M66: 23,272,193 km (0.096 R)
• M67: 23,720,687 km (0.053 R)
• M68: 23,843,507 km (0.078 R)
• M69: 24,089,895 km (0.084 R)
• M70: 25,125,262 km (0.073 R)
• M71: 25,208,737 km (0.097 R)
• M72: 26,514,128 km (0.062 R)
• M73: 26,811,978 km (0.09 R)
• M74: 27,153,659 km (0.098 R)
• M75: 28,361,064 km (0.062 R)
• M76: 28,447,980 km (0.109 R)
• M77: 29,366,062 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163

Radius: 11.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.01 AU - 6.85 AU

Year: 6078 Days

Day: 10.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 90,069,611 km

• M1: 144,960 km (0.055 R)
• M2: 242,199 km (0.119 R)
• M3: 416,032 km (0.057 R)
• M4: 577,897 km (0.03 R)
• M5: 705,055 km (0.072 R)
• M6: 936,483 km (0.069 R)
• M7: 1,204,861 km (0.042 R)
• M8: 1,613,862 km (0.059 R)
• M9: 1,813,874 km (0.097 R)
• M10: 1,951,953 km (0.051 R)
• M11: 2,065,049 km (0.117 R)
• M12: 2,151,217 km (0.11 R)
• M13: 2,357,363 km (0.084 R)
• M14: 2,585,650 km (0.112 R)
• M15: 2,965,778 km (0.108 R)
• M16: 3,179,404 km (0.095 R)
• M17: 3,380,912 km (0.098 R)
• M18: 3,483,386 km (0.07 R)
• M19: 3,621,615 km (0.062 R)
• M20: 4,138,027 km (0.057 R)
• M21: 4,339,984 km (0.045 R)
• M22: 4,470,284 km (0.068 R)
• M23: 4,734,773 km (0.116 R)
• M24: 4,868,962 km (0.091 R)
• M25: 5,062,990 km (0.111 R)
• M26: 5,358,745 km (0.107 R)
• M27: 5,559,057 km (0.064 R)
• M28: 5,884,731 km (0.103 R)
• M29: 5,987,804 km (0.091 R)
• M30: 6,154,008 km (0.068 R)
• M31: 6,342,800 km (0.108 R)
• M32: 7,161,250 km (0.091 R)
• M33: 7,293,495 km (0.096 R)
• M34: 7,493,507 km (0.108 R)
• M35: 7,672,725 km (0.105 R)
• M36: 7,785,522 km (0.05 R)
• M37: 8,196,019 km (0.057 R)
• M38: 8,450,485 km (0.114 R)
• M39: 8,801,591 km (0.078 R)
• M40: 9,615,403 km (0.077 R)
• M41: 9,761,411 km (0.05 R)
• M42: 10,204,220 km (0.097 R)
• M43: 10,428,019 km (0.093 R)
• M44: 10,982,129 km (0.053 R)
• M45: 11,805,067 km (0.109 R)
• M46: 12,092,594 km (0.111 R)
• M47: 12,197,762 km (0.058 R)
• M48: 12,594,645 km (0.064 R)
• M49: 12,727,936 km (0.052 R)
• M50: 12,942,161 km (0.12 R)
• M51: 14,169,312 km (0.052 R)
• M52: 14,307,989 km (0.077 R)
• M53: 14,586,540 km (0.113 R)
• M54: 14,867,036 km (0.1 R)
• M55: 15,776,442 km (0.099 R)
• M56: 16,295,995 km (0.049 R)
• M57: 16,762,441 km (0.058 R)
• M58: 16,938,518 km (0.104 R)
• M59: 17,085,722 km (0.059 R)
• M60: 17,203,755 km (0.114 R)
• M61: 17,559,648 km (0.114 R)
• M62: 17,798,257 km (0.076 R)
• M63: 18,158,190 km (0.039 R)
• M64: 18,550,734 km (0.102 R)
• M65: 18,702,427 km (0.096 R)
• M66: 19,405,836 km (0.1 R)
• M67: 20,273,803 km (0.119 R)
• M68: 20,744,138 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.7

Radius: 11.3

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.09 AU - 9.73 AU

Year: 9915 Days

Day: 14.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 90,069,611 km

• M1: 165,455 km (0.097 R)
• M2: 246,986 km (0.057 R)
• M3: 628,461 km (0.115 R)
• M4: 1,003,503 km (0.116 R)
• M5: 1,732,792 km (0.102 R)
• M6: 1,870,422 km (0.084 R)
• M7: 2,156,753 km (0.098 R)
• M8: 2,320,413 km (0.096 R)
• M9: 2,457,295 km (0.072 R)
• M10: 2,597,169 km (0.1 R)
• M11: 3,165,940 km (0.034 R)
• M12: 3,613,237 km (0.1 R)
• M13: 3,826,564 km (0.109 R)
• M14: 3,934,723 km (0.073 R)
• M15: 4,396,831 km (0.111 R)
• M16: 4,472,378 km (0.088 R)
• M17: 4,605,670 km (0.068 R)
• M18: 4,876,292 km (0.07 R)
• M19: 5,052,967 km (0.12 R)
• M20: 5,231,737 km (0.052 R)
• M21: 5,926,469 km (0.118 R)
• M22: 6,242,121 km (0.116 R)
• M23: 6,412,812 km (0.027 R)
• M24: 7,133,275 km (0.096 R)
• M25: 8,249,874 km (0.106 R)
• M26: 8,555,353 km (0.1 R)
• M27: 8,912,293 km (0.026 R)
• M28: 9,128,911 km (0.118 R)
• M29: 9,888,270 km (0.108 R)
• M30: 10,137,500 km (0.089 R)
• M31: 10,566,098 km (0.111 R)
• M32: 10,949,218 km (0.083 R)
• M33: 11,415,066 km (0.116 R)
• M34: 12,769,824 km (0.102 R)
• M35: 12,878,133 km (0.091 R)
• M36: 13,342,335 km (0.12 R)
• M37: 13,590,368 km (0.106 R)
• M38: 14,006,998 km (0.109 R)
• M39: 14,146,872 km (0.11 R)
• M40: 14,710,856 km (0.111 R)
• M41: 15,512,701 km (0.069 R)
• M42: 15,599,468 km (0.104 R)
• M43: 16,299,436 km (0.105 R)
• M44: 17,248,634 km (0.091 R)
• M45: 17,518,808 km (0.094 R)
• M46: 17,730,040 km (0.026 R)
• M47: 19,793,294 km (0.091 R)
• M48: 20,013,203 km (0.114 R)
• M49: 20,614,287 km (0.116 R)
• M50: 20,709,731 km (0.055 R)
• M51: 20,869,053 km (0.107 R)
• M52: 20,964,945 km (0.048 R)
• M53: 21,704,557 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612

Radius: 14.2

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.76 AU - 9.76 AU

Year: 11367 Days

Day: 14.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 90,069,611 km

• M1: 178,171 km (0.083 R)
• M2: 463,454 km (0.104 R)
• M3: 607,816 km (0.112 R)
• M4: 931,396 km (0.114 R)
• M5: 1,104,481 km (0.108 R)
• M6: 1,331,720 km (0.062 R)
• M7: 2,054,577 km (0.119 R)
• M8: 2,661,945 km (0.107 R)
• M9: 2,943,039 km (0.037 R)
• M10: 3,626,851 km (0.034 R)
• M11: 3,781,984 km (0.071 R)
• M12: 3,876,081 km (0.106 R)
• M13: 4,195,921 km (0.117 R)
• M14: 4,524,288 km (0.037 R)
• M15: 4,759,307 km (0.047 R)
• M16: 5,311,622 km (0.085 R)
• M17: 5,524,051 km (0.063 R)
• M18: 6,666,530 km (0.051 R)
• M19: 6,819,269 km (0.09 R)
• M20: 7,362,908 km (0.045 R)
• M21: 7,799,883 km (0.05 R)
• M22: 9,417,036 km (0.118 R)
• M23: 11,180,047 km (0.045 R)
• M24: 11,407,586 km (0.11 R)
• M25: 11,728,623 km (0.114 R)
• M26: 11,820,925 km (0.088 R)
• M27: 12,757,258 km (0.118 R)
• M28: 13,234,325 km (0.063 R)
• M29: 13,426,858 km (0.084 R)
• M30: 13,863,384 km (0.079 R)
• M31: 14,157,045 km (0.107 R)
• M32: 14,551,684 km (0.107 R)
• M33: 18,479,077 km (0.088 R)
• M34: 19,236,341 km (0.053 R)
• M35: 19,454,605 km (0.101 R)
• M36: 19,563,961 km (0.06 R)
• M37: 20,391,237 km (0.1 R)
• M38: 20,893,138 km (0.057 R)
• M39: 21,568,722 km (0.115 R)
• M40: 22,883,388 km (0.108 R)
• M41: 23,172,710 km (0.113 R)
• M42: 23,579,766 km (0.116 R)
• M43: 23,871,931 km (0.106 R)
• M44: 24,224,084 km (0.113 R)
• M45: 24,993,017 km (0.069 R)
• M46: 27,103,095 km (0.05 R)
• M47: 27,286,652 km (0.096 R)
• M48: 28,086,701 km (0.113 R)
• M49: 28,210,418 km (0.093 R)
• M50: 28,458,601 km (0.102 R)
• M51: 29,081,976 km (0.073 R)
• M52: 29,395,383 km (0.095 R)
• M53: 30,596,505 km (0.051 R)
• M54: 30,723,812 km (0.098 R)
• M55: 30,915,148 km (0.074 R)
• M56: 31,235,138 km (0.112 R)
• M57: 33,046,618 km (0.072 R)
• M58: 35,091,621 km (0.089 R)
• M59: 35,559,115 km (0.08 R)
• M60: 36,028,553 km (0.099 R)
• M61: 36,297,829 km (0.091 R)
• M62: 36,567,704 km (0.084 R)
• M63: 36,770,558 km (0.089 R)
• M64: 37,585,867 km (0.109 R)
• M65: 38,269,678 km (0.084 R)
• M66: 38,544,340 km (0.07 R)
• M67: 39,580,455 km (0.055 R)
• M68: 40,975,904 km (0.053 R)
• M69: 43,886,929 km (0.069 R)
• M70: 44,102,649 km (0.112 R)
• M71: 46,058,940 km (0.052 R)
• M72: 46,351,255 km (0.078 R)
• M73: 46,790,773 km (0.103 R)
• M74: 47,305,240 km (0.083 R)
• M75: 48,711,311 km (0.072 R)
• M76: 49,158,160 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.8

Radius: 5.3

Gravity: 15.8 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 17.61 AU - 21.31 AU

Year: 32001 Days

Day: 16 Hours

Environment

Temp: -212 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,069,611 km

• M1: 199,264 km (0.087 R)
• M2: 283,338 km (0.09 R)
• M3: 359,633 km (0.088 R)
• M4: 443,258 km (0.107 R)
• M5: 759,060 km (0.068 R)
• M6: 1,489,097 km (0.045 R)
• M7: 1,557,463 km (0.081 R)
• M8: 1,877,752 km (0.082 R)
• M9: 2,827,101 km (0.106 R)
• M10: 3,394,376 km (0.082 R)
• M11: 3,760,591 km (0.072 R)
• M12: 4,284,633 km (0.104 R)
• M13: 5,035,464 km (0.082 R)
• M14: 5,086,926 km (0.109 R)
• M15: 5,718,528 km (0.102 R)
• M16: 6,768,107 km (0.08 R)
• M17: 6,825,104 km (0.081 R)
• M18: 7,111,883 km (0.041 R)
• M19: 7,935,569 km (0.058 R)
• M20: 7,995,707 km (0.096 R)
• M21: 8,913,640 km (0.103 R)
• M22: 9,671,652 km (0.118 R)
• M23: 10,253,737 km (0.034 R)
• M24: 11,114,523 km (0.091 R)
• M25: 11,587,402 km (0.057 R)
• M26: 12,343,919 km (0.069 R)
• M27: 12,483,194 km (0.05 R)
• M28: 12,904,163 km (0.113 R)
• M29: 13,831,969 km (0.064 R)
• M30: 14,194,594 km (0.056 R)
• M31: 15,151,721 km (0.12 R)
• M32: 15,902,254 km (0.057 R)
• M33: 16,129,792 km (0.101 R)
• M34: 16,282,083 km (0.046 R)
• M35: 16,358,378 km (0.063 R)
• M36: 17,050,417 km (0.066 R)
• M37: 17,205,550 km (0.116 R)
• M38: 17,361,132 km (0.106 R)
• M39: 18,383,783 km (0.083 R)
• M40: 18,622,541 km (0.114 R)
• M41: 19,022,716 km (0.112 R)
• M42: 19,750,210 km (0.097 R)
• M43: 21,482,853 km (0.034 R)
• M44: 21,818,401 km (0.082 R)
• M45: 22,071,071 km (0.071 R)
• M46: 22,749,947 km (0.072 R)
• M47: 25,355,792 km (0.028 R)
• M48: 26,693,646 km (0.101 R)
• M49: 28,421,052 km (0.034 R)
• M50: 30,184,213 km (0.118 R)
• M51: 31,221,076 km (0.12 R)
• M52: 32,365,499 km (0.087 R)
• M53: 32,557,583 km (0.028 R)
• M54: 33,426,597 km (0.088 R)
• M55: 35,880,152 km (0.068 R)
• M56: 37,480,699 km (0.106 R)
• M57: 39,002,259 km (0.112 R)
• M58: 40,130,676 km (0.099 R)
• M59: 41,165,893 km (0.091 R)
• M60: 41,478,254 km (0.084 R)
• M61: 43,262,657 km (0.086 R)
• M62: 43,474,188 km (0.105 R)
• M63: 46,039,792 km (0.108 R)
• M64: 46,797,356 km (0.109 R)
• M65: 47,886,578 km (0.053 R)
• M66: 48,764,119 km (0.045 R)
• M67: 49,204,834 km (0.066 R)
• M68: 51,876,652 km (0.117 R)
• M69: 51,989,000 km (0.118 R)
• M70: 52,777,680 km (0.06 R)
• M71: 53,230,064 km (0.092 R)
• M72: 55,511,581 km (0.096 R)
• M73: 57,824,963 km (0.065 R)
• M74: 58,408,095 km (0.089 R)
• M75: 61,353,378 km (0.107 R)
• M76: 61,472,159 km (0.045 R)
• M77: 62,067,409 km (0.069 R)
• M78: 63,023,788 km (0.119 R)
• M79: 64,225,956 km (0.068 R)
• M80: 64,829,883 km (0.053 R)
• M81: 65,072,082 km (0.115 R)
• M82: 65,557,078 km (0.062 R)
• M83: 69,728,914 km (0.102 R)
• M84: 70,972,072 km (0.111 R)
• M85: 73,859,162 km (0.089 R)
• M86: 74,999,247 km (0.102 R)
• M87: 76,272,923 km (0.094 R)
• M88: 80,396,289 km (0.071 R)
• M89: 80,916,890 km (0.097 R)
• M90: 81,568,987 km (0.095 R)
• M91: 84,459,367 km (0.109 R)
• M92: 86,050,042 km (0.082 R)
• M93: 86,449,169 km (0.091 R)
• M94: 86,982,336 km (0.06 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 10,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit