🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.43 AU - 0.61 AU

Year: 138 Days

Day: 36 Hours

Environment

Temp: 159 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.73 AU - 1.03 AU

Year: 303 Days

Day: 45.6 Hours

Environment

Temp: 119 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,629,173 km

• M1: 678,277 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.96 AU - 1.14 AU

Year: 395 Days

Day: 47.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.75 AU - 2.85 AU

Year: 1720 Days

Day: 23.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,629,173 km

• M1: 1,527,693 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.3

Radius: 13.6

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.6 AU - 5.44 AU

Year: 4129 Days

Day: 12.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 81,629,173 km

• M1: 170,093 km (0.12 R)
• M2: 588,518 km (0.107 R)
• M3: 782,247 km (0.119 R)
• M4: 959,222 km (0.092 R)
• M5: 1,108,371 km (0.092 R)
• M6: 1,370,466 km (0.1 R)
• M7: 1,636,900 km (0.098 R)
• M8: 1,818,512 km (0.052 R)
• M9: 2,184,279 km (0.069 R)
• M10: 2,385,338 km (0.053 R)
• M11: 2,631,127 km (0.055 R)
• M12: 2,825,904 km (0.113 R)
• M13: 3,609,797 km (0.113 R)
• M14: 3,696,115 km (0.074 R)
• M15: 4,206,393 km (0.117 R)
• M16: 4,857,892 km (0.091 R)
• M17: 5,146,915 km (0.118 R)
• M18: 5,392,106 km (0.055 R)
• M19: 5,541,105 km (0.118 R)
• M20: 5,767,148 km (0.077 R)
• M21: 5,945,169 km (0.054 R)
• M22: 6,176,597 km (0.114 R)
• M23: 6,437,496 km (0.11 R)
• M24: 6,622,249 km (0.113 R)
• M25: 6,942,987 km (0.032 R)
• M26: 7,600,021 km (0.093 R)
• M27: 8,020,839 km (0.084 R)
• M28: 8,826,873 km (0.062 R)
• M29: 8,914,687 km (0.081 R)
• M30: 10,360,550 km (0.098 R)
• M31: 10,733,348 km (0.094 R)
• M32: 10,889,977 km (0.066 R)
• M33: 11,237,343 km (0.072 R)
• M34: 11,749,118 km (0.119 R)
• M35: 11,975,459 km (0.092 R)
• M36: 12,268,671 km (0.095 R)
• M37: 12,564,127 km (0.072 R)
• M38: 12,729,283 km (0.097 R)
• M39: 13,431,046 km (0.077 R)
• M40: 13,599,942 km (0.084 R)
• M41: 13,701,669 km (0.087 R)
• M42: 14,179,634 km (0.078 R)
• M43: 14,282,857 km (0.101 R)
• M44: 15,610,837 km (0.082 R)
• M45: 16,181,852 km (0.111 R)
• M46: 16,289,712 km (0.077 R)
• M47: 16,868,805 km (0.06 R)
• M48: 17,307,726 km (0.09 R)
• M49: 17,417,979 km (0.032 R)
• M50: 17,528,532 km (0.068 R)
• M51: 17,639,235 km (0.094 R)
• M52: 17,898,637 km (0.062 R)
• M53: 18,084,737 km (0.088 R)
• M54: 18,234,036 km (0.055 R)
• M55: 18,571,379 km (0.092 R)
• M56: 18,948,665 km (0.1 R)
• M57: 19,062,359 km (0.108 R)
• M58: 20,834,196 km (0.098 R)
• M59: 21,581,288 km (0.057 R)
• M60: 22,658,093 km (0.084 R)
• M61: 23,752,402 km (0.069 R)
• M62: 25,363,272 km (0.114 R)
• M63: 25,908,107 km (0.088 R)
• M64: 27,222,773 km (0.12 R)
• M65: 27,308,343 km (0.11 R)
• M66: 27,608,586 km (0.087 R)
• M67: 27,952,961 km (0.108 R)
• M68: 28,472,364 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.3

Radius: 14

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.34 AU - 11.92 AU

Year: 10970 Days

Day: 7.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,629,173 km

• M1: 277,504 km (0.04 R)
• M2: 494,421 km (0.094 R)
• M3: 613,800 km (0.086 R)
• M4: 887,714 km (0.088 R)
• M5: 1,100,143 km (0.083 R)
• M6: 1,265,748 km (0.09 R)
• M7: 1,462,618 km (0.095 R)
• M8: 1,962,275 km (0.108 R)
• M9: 2,432,013 km (0.082 R)
• M10: 2,764,718 km (0.116 R)
• M11: 2,907,883 km (0.109 R)
• M12: 3,142,154 km (0.098 R)
• M13: 3,660,809 km (0.076 R)
• M14: 4,371,998 km (0.07 R)
• M15: 4,539,547 km (0.088 R)
• M16: 5,090,666 km (0.041 R)
• M17: 5,231,737 km (0.102 R)
• M18: 5,482,014 km (0.113 R)
• M19: 5,846,285 km (0.118 R)
• M20: 6,106,136 km (0.084 R)
• M21: 6,331,730 km (0.081 R)
• M22: 8,111,496 km (0.093 R)
• M23: 8,318,390 km (0.076 R)
• M24: 8,822,086 km (0.108 R)
• M25: 9,034,963 km (0.116 R)
• M26: 9,206,403 km (0.073 R)
• M27: 9,683,620 km (0.057 R)
• M28: 10,302,805 km (0.109 R)
• M29: 10,707,617 km (0.103 R)
• M30: 11,765,873 km (0.073 R)
• M31: 12,047,416 km (0.084 R)
• M32: 13,195,879 km (0.047 R)
• M33: 13,832,717 km (0.109 R)
• M34: 14,129,968 km (0.098 R)
• M35: 14,882,445 km (0.052 R)
• M36: 15,085,300 km (0.099 R)
• M37: 16,478,654 km (0.082 R)
• M38: 17,590,615 km (0.107 R)
• M39: 17,805,288 km (0.084 R)
• M40: 18,399,790 km (0.117 R)
• M41: 19,166,030 km (0.112 R)
• M42: 19,830,993 km (0.086 R)
• M43: 20,054,492 km (0.062 R)
• M44: 20,786,175 km (0.066 R)
• M45: 21,069,963 km (0.102 R)
• M46: 22,333,915 km (0.109 R)
• M47: 22,624,584 km (0.068 R)
• M48: 25,660,523 km (0.11 R)
• M49: 26,639,192 km (0.076 R)
• M50: 26,823,945 km (0.114 R)
• M51: 27,009,297 km (0.082 R)
• M52: 27,817,126 km (0.109 R)
• M53: 28,067,253 km (0.105 R)
• M54: 28,192,616 km (0.047 R)
• M55: 29,138,823 km (0.028 R)
• M56: 29,456,419 km (0.08 R)
• M57: 29,967,146 km (0.088 R)
• M58: 30,609,819 km (0.064 R)
• M59: 31,256,830 km (0.102 R)
• M60: 31,647,280 km (0.033 R)
• M61: 32,894,328 km (0.068 R)
• M62: 33,026,572 km (0.116 R)
• M63: 34,023,642 km (0.092 R)
• M64: 34,291,273 km (0.085 R)
• M65: 35,639,598 km (0.066 R)
• M66: 37,694,624 km (0.105 R)
• M67: 38,736,573 km (0.115 R)
• M68: 39,155,896 km (0.117 R)
• M69: 40,494,049 km (0.08 R)
• M70: 41,703,847 km (0.106 R)
• M71: 41,847,012 km (0.098 R)
• M72: 43,867,930 km (0.108 R)
• M73: 44,670,523 km (0.109 R)
• M74: 46,586,871 km (0.094 R)
• M75: 46,883,973 km (0.09 R)
• M76: 48,304,255 km (0.112 R)
• M77: 48,680,494 km (0.113 R)
• M78: 50,575,599 km (0.044 R)
• M79: 50,804,634 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.4

Radius: 10.6

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.61 AU - 14.69 AU

Year: 15547 Days

Day: 6.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 81,629,173 km

• M1: 263,143 km (0.054 R)
• M2: 441,763 km (0.096 R)
• M3: 555,008 km (0.099 R)
• M4: 723,306 km (0.068 R)
• M5: 1,254,827 km (0.062 R)
• M6: 1,846,786 km (0.095 R)
• M7: 2,239,929 km (0.091 R)
• M8: 2,423,186 km (0.118 R)
• M9: 2,611,530 km (0.075 R)
• M10: 2,853,729 km (0.112 R)
• M11: 3,154,122 km (0.085 R)
• M12: 3,308,207 km (0.091 R)
• M13: 3,812,801 km (0.099 R)
• M14: 4,004,735 km (0.066 R)
• M15: 4,284,633 km (0.03 R)
• M16: 4,427,050 km (0.048 R)
• M17: 5,102,185 km (0.084 R)
• M18: 5,192,692 km (0.052 R)
• M19: 5,467,353 km (0.106 R)
• M20: 5,999,024 km (0.078 R)
• M21: 6,094,617 km (0.08 R)
• M22: 6,254,986 km (0.098 R)
• M23: 6,678,797 km (0.079 R)
• M24: 7,011,054 km (0.107 R)
• M25: 8,429,391 km (0.117 R)
• M26: 8,752,373 km (0.105 R)
• M27: 10,046,993 km (0.083 R)
• M28: 10,236,833 km (0.1 R)
• M29: 10,351,275 km (0.082 R)
• M30: 10,620,102 km (0.069 R)
• M31: 10,891,174 km (0.074 R)
• M32: 10,968,965 km (0.074 R)
• M33: 11,558,979 km (0.063 R)
• M34: 11,998,198 km (0.096 R)
• M35: 12,321,030 km (0.116 R)
• M36: 12,851,953 km (0.09 R)
• M37: 13,473,682 km (0.112 R)
• M38: 13,683,119 km (0.051 R)
• M39: 15,092,331 km (0.089 R)
• M40: 15,836,281 km (0.031 R)
• M41: 16,681,958 km (0.089 R)
• M42: 18,139,041 km (0.035 R)
• M43: 19,258,482 km (0.091 R)
• M44: 19,447,125 km (0.051 R)
• M45: 21,173,484 km (0.042 R)
• M46: 22,203,017 km (0.116 R)
• M47: 22,500,118 km (0.109 R)
• M48: 23,954,808 km (0.083 R)
• M49: 24,056,235 km (0.11 R)
• M50: 25,027,125 km (0.071 R)
• M51: 26,010,731 km (0.036 R)
• M52: 26,691,102 km (0.067 R)
• M53: 26,848,928 km (0.087 R)
• M54: 28,444,240 km (0.07 R)
• M55: 28,820,927 km (0.116 R)
• M56: 29,036,947 km (0.085 R)
• M57: 31,670,318 km (0.112 R)
• M58: 31,837,419 km (0.106 R)
• M59: 32,060,619 km (0.114 R)
• M60: 32,508,814 km (0.089 R)
• M61: 33,581,431 km (0.097 R)
• M62: 35,240,770 km (0.067 R)
• M63: 36,226,022 km (0.112 R)
• M64: 36,400,752 km (0.107 R)
• M65: 37,044,023 km (0.119 R)
• M66: 37,868,158 km (0.088 R)
• M67: 38,341,934 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.4

Radius: 3.1

Gravity: 78.5 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.24 AU - 18.62 AU

Year: 21177 Days

Day: 16.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,629,173 km

• M1: 45,777 km (0.107 R)
• M2: 76,445 km (0.054 R)
• M3: 286,779 km (0.045 R)
• M4: 441,463 km (0.105 R)
• M5: 505,641 km (0.068 R)
• M6: 642,972 km (0.037 R)
• M7: 1,207,853 km (0.099 R)
• M8: 1,647,821 km (0.097 R)
• M9: 1,850,226 km (0.113 R)
• M10: 1,989,502 km (0.075 R)
• M11: 2,503,371 km (0.078 R)
• M12: 2,541,668 km (0.097 R)
• M13: 2,775,041 km (0.047 R)
• M14: 3,558,185 km (0.075 R)
• M15: 3,687,737 km (0.037 R)
• M16: 4,266,830 km (0.12 R)
• M17: 4,404,461 km (0.11 R)
• M18: 4,637,085 km (0.11 R)
• M19: 5,162,772 km (0.102 R)
• M20: 6,583,503 km (0.094 R)
• M21: 6,956,451 km (0.117 R)
• M22: 7,778,491 km (0.097 R)
• M23: 9,993,587 km (0.078 R)
• M24: 10,421,436 km (0.105 R)
• M25: 10,483,071 km (0.064 R)
• M26: 10,855,420 km (0.061 R)
• M27: 11,549,105 km (0.032 R)
• M28: 11,997,899 km (0.11 R)
• M29: 12,452,377 km (0.11 R)
• M30: 13,646,916 km (0.09 R)
• M31: 13,849,472 km (0.095 R)
• M32: 13,917,240 km (0.064 R)
• M33: 14,257,724 km (0.05 R)
• M34: 14,808,095 km (0.098 R)
• M35: 15,085,898 km (0.098 R)
• M36: 15,929,480 km (0.072 R)
• M37: 18,700,033 km (0.085 R)
• M38: 19,681,545 km (0.079 R)
• M39: 20,063,468 km (0.101 R)
• M40: 20,293,699 km (0.118 R)
• M41: 20,679,512 km (0.094 R)
• M42: 20,834,495 km (0.099 R)
• M43: 22,485,158 km (0.092 R)
• M44: 22,564,744 km (0.036 R)
• M45: 22,724,365 km (0.062 R)
• M46: 22,804,251 km (0.075 R)
• M47: 23,447,073 km (0.088 R)
• M48: 24,668,240 km (0.089 R)
• M49: 25,327,967 km (0.116 R)
• M50: 27,938,450 km (0.067 R)
• M51: 28,024,169 km (0.098 R)
• M52: 28,798,637 km (0.094 R)
• M53: 29,493,071 km (0.059 R)
• M54: 29,929,896 km (0.088 R)
• M55: 30,368,817 km (0.091 R)
• M56: 30,986,805 km (0.048 R)
• M57: 31,698,293 km (0.105 R)
• M58: 31,787,603 km (0.049 R)
• M59: 33,500,349 km (0.1 R)
• M60: 37,958,515 km (0.11 R)
• M61: 38,433,488 km (0.102 R)
• M62: 39,293,377 km (0.112 R)
• M63: 41,421,855 km (0.055 R)
• M64: 41,910,891 km (0.082 R)
• M65: 42,500,157 km (0.088 R)
• M66: 42,598,592 km (0.051 R)
• M67: 42,697,177 km (0.061 R)
• M68: 42,993,381 km (0.103 R)
• M69: 43,389,217 km (0.114 R)
• M70: 47,414,148 km (0.081 R)
• M71: 47,720,674 km (0.046 R)
• M72: 50,718,615 km (0.09 R)
• M73: 51,032,172 km (0.083 R)
• M74: 54,096,684 km (0.099 R)
• M75: 54,738,010 km (0.104 R)
• M76: 56,460,780 km (0.085 R)
• M77: 57,111,381 km (0.043 R)
• M78: 57,328,896 km (0.101 R)
• M79: 57,655,468 km (0.083 R)
• M80: 60,069,679 km (0.103 R)
• M81: 61,066,748 km (0.062 R)
• M82: 61,846,153 km (0.037 R)
• M83: 61,957,753 km (0.087 R)
• M84: 64,882,691 km (0.1 R)
• M85: 64,996,086 km (0.113 R)
• M86: 65,336,720 km (0.105 R)
• M87: 66,019,635 km (0.107 R)
• M88: 68,428,609 km (0.043 R)
• M89: 70,283,174 km (0.053 R)
• M90: 73,095,913 km (0.092 R)
• M91: 74,516,046 km (0.052 R)
• M92: 74,634,677 km (0.092 R)
• M93: 77,623,942 km (0.081 R)
• M94: 79,314,996 km (0.068 R)
• M95: 80,286,634 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 16,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit