🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.5 AU - 0.58 AU

Year: 148 Days

Day: 41.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,017,054 km

• M1: 33,510 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.6 AU - 0.62 AU

Year: 178 Days

Day: 20.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.48 AU - 0.8 AU

Year: 191 Days

Day: 46.7 Hours

Environment

Temp: 129 °C

Axial Tilt: 74.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.07 AU - 1.53 AU

Year: 553 Days

Day: 44.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 155.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,017,054 km

• M1: 63,579 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.44 AU - 1.52 AU

Year: 671 Days

Day: 37.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.43 AU - 1.99 AU

Year: 834 Days

Day: 44.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773

Radius: 8.3

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.53 AU - 6.65 AU

Year: 4927 Days

Day: 12.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,017,054 km

• M1: 160,219 km (0.12 R)
• M2: 256,411 km (0.104 R)
• M3: 481,855 km (0.072 R)
• M4: 818,450 km (0.118 R)
• M5: 872,156 km (0.082 R)
• M6: 968,945 km (0.065 R)
• M7: 1,219,821 km (0.109 R)
• M8: 1,329,027 km (0.093 R)
• M9: 1,524,103 km (0.045 R)
• M10: 2,051,884 km (0.046 R)
• M11: 2,297,225 km (0.103 R)
• M12: 2,355,119 km (0.116 R)
• M13: 2,632,324 km (0.1 R)
• M14: 2,878,263 km (0.097 R)
• M15: 3,004,075 km (0.111 R)
• M16: 3,547,863 km (0.051 R)
• M17: 3,615,332 km (0.111 R)
• M18: 3,682,950 km (0.039 R)
• M19: 4,240,352 km (0.095 R)
• M20: 4,359,731 km (0.087 R)
• M21: 5,226,950 km (0.062 R)
• M22: 5,355,155 km (0.108 R)
• M23: 5,406,766 km (0.042 R)
• M24: 5,484,408 km (0.041 R)
• M25: 5,878,299 km (0.115 R)
• M26: 6,308,692 km (0.029 R)
• M27: 6,500,177 km (0.071 R)
• M28: 6,749,258 km (0.109 R)
• M29: 7,142,850 km (0.077 R)
• M30: 7,515,049 km (0.074 R)
• M31: 7,923,002 km (0.112 R)
• M32: 8,218,757 km (0.101 R)
• M33: 8,608,759 km (0.057 R)
• M34: 8,730,083 km (0.112 R)
• M35: 9,344,631 km (0.082 R)
• M36: 10,100,549 km (0.118 R)
• M37: 10,292,633 km (0.062 R)
• M38: 10,615,315 km (0.062 R)
• M39: 10,777,928 km (0.03 R)
• M40: 12,381,019 km (0.108 R)
• M41: 12,793,311 km (0.057 R)
• M42: 13,596,053 km (0.083 R)
• M43: 13,843,637 km (0.05 R)
• M44: 14,235,733 km (0.062 R)
• M45: 14,740,028 km (0.105 R)
• M46: 15,103,700 km (0.05 R)
• M47: 15,323,459 km (0.065 R)
• M48: 17,156,931 km (0.11 R)
• M49: 17,233,226 km (0.087 R)
• M50: 17,386,265 km (0.093 R)
• M51: 17,616,496 km (0.066 R)
• M52: 18,041,204 km (0.105 R)
• M53: 18,861,599 km (0.051 R)
• M54: 19,296,181 km (0.106 R)
• M55: 19,934,066 km (0.084 R)
• M56: 20,014,250 km (0.099 R)
• M57: 20,660,064 km (0.092 R)
• M58: 21,067,120 km (0.099 R)
• M59: 21,682,715 km (0.078 R)
• M60: 21,889,160 km (0.094 R)
• M61: 22,596,160 km (0.111 R)
• M62: 23,268,453 km (0.119 R)
• M63: 23,564,507 km (0.103 R)
• M64: 23,947,178 km (0.057 R)
• M65: 24,075,234 km (0.047 R)
• M66: 24,160,655 km (0.093 R)
• M67: 24,374,729 km (0.099 R)
• M68: 24,460,598 km (0.093 R)
• M69: 25,759,856 km (0.113 R)
• M70: 26,110,064 km (0.089 R)
• M71: 26,197,878 km (0.101 R)
• M72: 26,461,919 km (0.076 R)
• M73: 27,170,264 km (0.084 R)
• M74: 27,393,016 km (0.041 R)
• M75: 27,660,945 km (0.064 R)
• M76: 28,741,641 km (0.116 R)
• M77: 29,652,542 km (0.117 R)
• M78: 31,036,921 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11

Radius: 8

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.97 AU - 9.29 AU

Year: 7857 Days

Day: 12.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 153.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 71,017,054 km

• M1: 103,073 km (0.078 R)
• M2: 155,133 km (0.105 R)
• M3: 227,389 km (0.092 R)
• M4: 296,503 km (0.117 R)
• M5: 639,381 km (0.098 R)
• M6: 865,274 km (0.057 R)
• M7: 1,039,107 km (0.032 R)
• M8: 1,351,318 km (0.061 R)
• M9: 1,667,268 km (0.063 R)
• M10: 1,885,083 km (0.103 R)
• M11: 2,076,718 km (0.056 R)
• M12: 2,183,830 km (0.104 R)
• M13: 2,283,761 km (0.072 R)
• M14: 2,640,552 km (0.067 R)
• M15: 2,944,684 km (0.113 R)
• M16: 3,065,560 km (0.037 R)
• M17: 4,499,306 km (0.106 R)
• M18: 4,592,056 km (0.085 R)
• M19: 4,662,068 km (0.077 R)
• M20: 4,850,561 km (0.098 R)
• M21: 5,017,513 km (0.119 R)
• M22: 5,259,412 km (0.086 R)
• M23: 5,704,316 km (0.113 R)
• M24: 5,867,976 km (0.119 R)
• M25: 5,956,688 km (0.096 R)
• M26: 6,682,986 km (0.114 R)
• M27: 6,949,120 km (0.073 R)
• M28: 7,043,217 km (0.12 R)
• M29: 7,164,691 km (0.112 R)
• M30: 7,423,346 km (0.096 R)
• M31: 7,478,248 km (0.071 R)
• M32: 7,657,466 km (0.07 R)
• M33: 7,796,293 km (0.097 R)
• M34: 7,963,992 km (0.046 R)
• M35: 8,076,490 km (0.082 R)
• M36: 8,161,162 km (0.066 R)
• M37: 8,359,978 km (0.087 R)
• M38: 8,531,716 km (0.093 R)
• M39: 8,632,396 km (0.041 R)
• M40: 9,097,795 km (0.073 R)
• M41: 9,333,561 km (0.095 R)
• M42: 9,467,002 km (0.08 R)
• M43: 9,841,146 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.3

Radius: 13.1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.38 AU - 9.56 AU

Year: 10015 Days

Day: 13.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,017,054 km

• M1: 167,849 km (0.092 R)
• M2: 376,538 km (0.095 R)
• M3: 730,636 km (0.09 R)
• M4: 919,728 km (0.044 R)
• M5: 1,083,537 km (0.088 R)
• M6: 1,537,118 km (0.12 R)
• M7: 1,667,867 km (0.06 R)
• M8: 2,065,348 km (0.077 R)
• M9: 2,155,855 km (0.096 R)
• M10: 2,550,644 km (0.116 R)
• M11: 2,746,767 km (0.118 R)
• M12: 3,091,889 km (0.077 R)
• M13: 3,196,159 km (0.106 R)
• M14: 3,322,868 km (0.086 R)
• M15: 4,072,353 km (0.08 R)
• M16: 4,164,057 km (0.091 R)
• M17: 4,302,734 km (0.075 R)
• M18: 4,466,693 km (0.107 R)
• M19: 4,608,811 km (0.046 R)
• M20: 4,970,838 km (0.064 R)
• M21: 5,825,491 km (0.06 R)
• M22: 6,085,641 km (0.105 R)
• M23: 6,243,467 km (0.086 R)
• M24: 6,861,606 km (0.048 R)
• M25: 7,219,743 km (0.074 R)
• M26: 7,415,118 km (0.071 R)
• M27: 8,069,309 km (0.036 R)
• M28: 9,311,719 km (0.094 R)
• M29: 9,524,597 km (0.04 R)
• M30: 9,769,938 km (0.054 R)
• M31: 10,486,811 km (0.097 R)
• M32: 10,740,080 km (0.118 R)
• M33: 11,027,457 km (0.064 R)
• M34: 11,188,275 km (0.077 R)
• M35: 12,004,032 km (0.089 R)
• M36: 12,369,051 km (0.116 R)
• M37: 12,737,660 km (0.112 R)
• M38: 12,838,938 km (0.076 R)
• M39: 12,974,175 km (0.061 R)
• M40: 13,314,659 km (0.088 R)
• M41: 13,520,356 km (0.102 R)
• M42: 13,727,101 km (0.041 R)
• M43: 13,900,185 km (0.05 R)
• M44: 14,494,089 km (0.077 R)
• M45: 14,776,380 km (0.079 R)
• M46: 16,877,781 km (0.118 R)
• M47: 16,988,933 km (0.042 R)
• M48: 17,699,074 km (0.059 R)
• M49: 17,963,114 km (0.056 R)
• M50: 18,609,975 km (0.067 R)
• M51: 19,032,589 km (0.115 R)
• M52: 19,730,912 km (0.075 R)
• M53: 20,044,020 km (0.116 R)
• M54: 20,477,106 km (0.042 R)
• M55: 21,033,012 km (0.096 R)
• M56: 21,312,760 km (0.082 R)
• M57: 21,956,928 km (0.062 R)
• M58: 22,200,025 km (0.09 R)
• M59: 22,362,638 km (0.115 R)
• M60: 22,525,699 km (0.097 R)
• M61: 23,553,586 km (0.07 R)
• M62: 25,399,774 km (0.052 R)
• M63: 25,569,866 km (0.103 R)
• M64: 25,740,408 km (0.087 R)
• M65: 26,211,342 km (0.096 R)
• M66: 26,426,314 km (0.103 R)
• M67: 26,512,483 km (0.113 R)
• M68: 27,118,204 km (0.098 R)
• M69: 27,597,366 km (0.087 R)
• M70: 28,608,199 km (0.076 R)
• M71: 28,696,612 km (0.113 R)
• M72: 29,675,879 km (0.101 R)
• M73: 29,810,368 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.7

Radius: 6.4

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 13.61 AU - 16.83 AU

Year: 22135 Days

Day: 19.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,017,054 km

• M1: 311,014 km (0.067 R)
• M2: 359,932 km (0.057 R)
• M3: 504,893 km (0.085 R)
• M4: 647,160 km (0.118 R)
• M5: 712,086 km (0.12 R)
• M6: 825,631 km (0.098 R)
• M7: 896,540 km (0.115 R)
• M8: 1,070,522 km (0.104 R)
• M9: 1,421,629 km (0.12 R)
• M10: 1,536,669 km (0.092 R)
• M11: 1,714,840 km (0.115 R)
• M12: 1,963,023 km (0.115 R)
• M13: 2,189,664 km (0.116 R)
• M14: 2,597,318 km (0.058 R)
• M15: 2,702,934 km (0.12 R)
• M16: 2,955,007 km (0.103 R)
• M17: 3,177,010 km (0.108 R)
• M18: 3,520,337 km (0.107 R)
• M19: 3,637,472 km (0.08 R)
• M20: 3,755,804 km (0.093 R)
• M21: 3,955,966 km (0.111 R)
• M22: 4,705,003 km (0.115 R)
• M23: 5,678,436 km (0.11 R)
• M24: 5,861,993 km (0.111 R)
• M25: 5,954,594 km (0.108 R)
• M26: 6,329,486 km (0.119 R)
• M27: 6,376,908 km (0.082 R)
• M28: 7,650,585 km (0.111 R)
• M29: 8,264,235 km (0.119 R)
• M30: 9,160,476 km (0.055 R)
• M31: 9,321,743 km (0.034 R)
• M32: 9,647,267 km (0.085 R)
• M33: 10,759,228 km (0.096 R)
• M34: 10,986,468 km (0.077 R)
• M35: 11,387,839 km (0.066 R)
• M36: 11,969,774 km (0.111 R)
• M37: 12,264,183 km (0.089 R)
• M38: 13,041,194 km (0.067 R)
• M39: 13,283,543 km (0.043 R)
• M40: 13,344,280 km (0.113 R)
• M41: 13,405,166 km (0.069 R)
• M42: 13,957,332 km (0.06 R)
• M43: 18,025,496 km (0.086 R)
• M44: 18,295,371 km (0.116 R)
• M45: 18,498,674 km (0.035 R)
• M46: 20,501,939 km (0.065 R)
• M47: 21,208,490 km (0.046 R)
• M48: 23,449,317 km (0.091 R)
• M49: 24,039,630 km (0.116 R)
• M50: 24,634,880 km (0.093 R)
• M51: 26,679,583 km (0.085 R)
• M52: 27,295,777 km (0.106 R)
• M53: 28,150,579 km (0.093 R)
• M54: 28,228,819 km (0.066 R)
• M55: 28,935,519 km (0.1 R)
• M56: 29,489,031 km (0.118 R)
• M57: 30,928,761 km (0.07 R)
• M58: 31,494,840 km (0.092 R)
• M59: 31,901,148 km (0.097 R)
• M60: 32,883,706 km (0.12 R)
• M61: 34,459,421 km (0.112 R)
• M62: 34,878,145 km (0.08 R)
• M63: 35,382,888 km (0.069 R)
• M64: 35,974,847 km (0.041 R)
• M65: 39,244,608 km (0.112 R)
• M66: 40,208,766 km (0.111 R)
• M67: 41,269,415 km (0.079 R)
• M68: 41,803,180 km (0.091 R)
• M69: 41,892,341 km (0.107 R)
• M70: 43,237,674 km (0.037 R)
• M71: 43,870,324 km (0.075 R)
• M72: 45,144,897 km (0.111 R)
• M73: 45,602,966 km (0.088 R)
• M74: 45,694,819 km (0.062 R)
• M75: 46,431,589 km (0.071 R)
• M76: 47,823,447 km (0.081 R)
• M77: 51,219,469 km (0.053 R)
• M78: 51,505,948 km (0.095 R)
• M79: 53,914,025 km (0.074 R)
• M80: 57,346,549 km (0.101 R)
• M81: 58,340,178 km (0.118 R)
• M82: 61,051,340 km (0.101 R)
• M83: 62,371,242 km (0.11 R)
• M84: 62,677,169 km (0.064 R)
• M85: 62,779,195 km (0.117 R)
• M86: 63,495,470 km (0.099 R)
• M87: 64,214,288 km (0.106 R)
• M88: 66,595,287 km (0.062 R)
• M89: 66,699,407 km (0.117 R)
• M90: 67,534,762 km (0.102 R)
• M91: 67,639,480 km (0.117 R)
• M92: 67,744,199 km (0.069 R)
• M93: 68,163,522 km (0.066 R)
• M94: 69,427,025 km (0.076 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 17,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit