🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.44 AU - 0.72 AU

Year: 160 Days

Day: 37.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.68 AU - 0.96 AU

Year: 269 Days

Day: 39.3 Hours

Environment

Temp: 94 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.91 AU - 1.41 AU

Year: 452 Days

Day: 19.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.99 AU - 1.55 AU

Year: 518 Days

Day: 40 Hours

Environment

Temp: -10 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.67 AU - 1.81 AU

Year: 830 Days

Day: 26 Hours

Environment

Temp: -59 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,419,759 km

• M1: 532,868 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.8

Radius: 12.3

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.01 AU - 6.05 AU

Year: 5355 Days

Day: 14.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,419,759 km

• M1: 187,297 km (0.115 R)
• M2: 776,413 km (0.09 R)
• M3: 1,290,132 km (0.066 R)
• M4: 1,477,129 km (0.114 R)
• M5: 1,673,252 km (0.118 R)
• M6: 1,821,504 km (0.109 R)
• M7: 1,954,945 km (0.078 R)
• M8: 2,111,574 km (0.103 R)
• M9: 2,313,381 km (0.111 R)
• M10: 2,845,950 km (0.117 R)
• M11: 3,069,748 km (0.111 R)
• M12: 3,160,853 km (0.057 R)
• M13: 3,751,167 km (0.066 R)
• M14: 3,972,272 km (0.12 R)
• M15: 4,172,285 km (0.078 R)
• M16: 4,504,691 km (0.12 R)
• M17: 5,442,071 km (0.026 R)
• M18: 6,061,706 km (0.069 R)
• M19: 6,409,371 km (0.081 R)
• M20: 6,793,239 km (0.081 R)
• M21: 6,912,768 km (0.067 R)
• M22: 7,123,851 km (0.105 R)
• M23: 7,337,177 km (0.058 R)
• M24: 7,769,964 km (0.118 R)
• M25: 8,115,984 km (0.097 R)
• M26: 8,211,128 km (0.091 R)
• M27: 8,338,735 km (0.072 R)
• M28: 8,595,894 km (0.061 R)
• M29: 8,822,983 km (0.114 R)
• M30: 9,516,369 km (0.115 R)
• M31: 9,717,728 km (0.118 R)
• M32: 9,852,815 km (0.038 R)
• M33: 10,606,639 km (0.092 R)
• M34: 11,664,445 km (0.105 R)
• M35: 11,808,059 km (0.063 R)
• M36: 12,060,730 km (0.116 R)
• M37: 12,498,154 km (0.116 R)
• M38: 12,977,914 km (0.097 R)
• M39: 13,089,514 km (0.039 R)
• M40: 13,313,612 km (0.03 R)
• M41: 13,652,152 km (0.084 R)
• M42: 13,993,684 km (0.111 R)
• M43: 14,491,845 km (0.089 R)
• M44: 15,112,975 km (0.089 R)
• M45: 15,941,299 km (0.089 R)
• M46: 16,582,475 km (0.114 R)
• M47: 16,946,746 km (0.118 R)
• M48: 17,765,944 km (0.082 R)
• M49: 18,221,918 km (0.104 R)
• M50: 18,388,720 km (0.038 R)
• M51: 19,145,535 km (0.083 R)
• M52: 20,084,412 km (0.101 R)
• M53: 20,516,151 km (0.104 R)
• M54: 21,785,489 km (0.11 R)
• M55: 22,407,367 km (0.095 R)
• M56: 22,496,677 km (0.069 R)
• M57: 23,170,317 km (0.097 R)
• M58: 23,260,674 km (0.073 R)
• M59: 23,668,478 km (0.105 R)
• M60: 23,987,420 km (0.095 R)
• M61: 24,078,824 km (0.116 R)
• M62: 24,537,492 km (0.072 R)
• M63: 24,675,570 km (0.029 R)
• M64: 25,370,303 km (0.12 R)
• M65: 26,447,856 km (0.108 R)
• M66: 27,444,926 km (0.109 R)
• M67: 27,827,897 km (0.116 R)
• M68: 28,696,163 km (0.112 R)
• M69: 28,841,871 km (0.107 R)
• M70: 29,720,459 km (0.094 R)
• M71: 30,212,487 km (0.115 R)
• M72: 30,360,589 km (0.103 R)
• M73: 30,459,473 km (0.116 R)
• M74: 30,856,057 km (0.079 R)
• M75: 31,104,838 km (0.093 R)
• M76: 31,754,691 km (0.065 R)
• M77: 32,409,032 km (0.075 R)
• M78: 32,661,853 km (0.082 R)
• M79: 33,118,575 km (0.12 R)
• M80: 33,987,290 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.5

Radius: 14.7

Gravity: 0.05 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.06 AU - 9.82 AU

Year: 8868 Days

Day: 5.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,419,759 km

• M1: 187,895 km (0.106 R)
• M2: 314,604 km (0.12 R)
• M3: 524,640 km (0.038 R)
• M4: 643,271 km (0.056 R)
• M5: 835,953 km (0.103 R)
• M6: 980,764 km (0.085 R)
• M7: 1,142,180 km (0.11 R)
• M8: 1,245,253 km (0.104 R)
• M9: 1,541,905 km (0.115 R)
• M10: 1,690,606 km (0.097 R)
• M11: 2,093,473 km (0.066 R)
• M12: 2,536,731 km (0.117 R)
• M13: 2,654,614 km (0.085 R)
• M14: 2,865,697 km (0.066 R)
• M15: 3,565,516 km (0.05 R)
• M16: 4,026,726 km (0.118 R)
• M17: 4,200,259 km (0.099 R)
• M18: 4,483,299 km (0.066 R)
• M19: 4,711,735 km (0.101 R)
• M20: 6,634,666 km (0.084 R)
• M21: 7,216,452 km (0.102 R)
• M22: 7,428,133 km (0.113 R)
• M23: 7,974,015 km (0.094 R)
• M24: 9,074,008 km (0.104 R)
• M25: 9,241,558 km (0.091 R)
• M26: 9,813,022 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.9

Radius: 3.6

Gravity: 76 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 11.76 AU - 16.14 AU

Year: 18843 Days

Day: 20.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,419,759 km

• M1: 103,821 km (0.113 R)
• M2: 153,188 km (0.06 R)
• M3: 655,837 km (0.111 R)
• M4: 729,589 km (0.085 R)
• M5: 806,183 km (0.091 R)
• M6: 994,826 km (0.091 R)
• M7: 1,108,819 km (0.029 R)
• M8: 1,572,573 km (0.094 R)
• M9: 1,705,266 km (0.102 R)
• M10: 1,773,034 km (0.096 R)
• M11: 1,946,418 km (0.029 R)
• M12: 2,891,577 km (0.07 R)
• M13: 3,690,280 km (0.061 R)
• M14: 4,505,439 km (0.034 R)
• M15: 4,552,413 km (0.086 R)
• M16: 5,523,303 km (0.109 R)
• M17: 6,449,613 km (0.107 R)
• M18: 6,984,575 km (0.112 R)
• M19: 7,478,248 km (0.093 R)
• M20: 8,153,832 km (0.114 R)
• M21: 8,268,274 km (0.095 R)
• M22: 8,383,315 km (0.057 R)
• M23: 8,673,086 km (0.066 R)
• M24: 9,025,240 km (0.109 R)
• M25: 9,084,480 km (0.093 R)
• M26: 9,804,196 km (0.064 R)
• M27: 10,232,494 km (0.09 R)
• M28: 11,489,416 km (0.093 R)
• M29: 12,661,515 km (0.106 R)
• M30: 13,194,532 km (0.112 R)
• M31: 13,803,096 km (0.119 R)
• M32: 14,213,742 km (0.101 R)
• M33: 14,837,266 km (0.053 R)
• M34: 14,906,979 km (0.039 R)
• M35: 16,398,470 km (0.11 R)
• M36: 16,833,351 km (0.044 R)
• M37: 18,011,284 km (0.077 R)
• M38: 20,212,916 km (0.097 R)
• M39: 20,523,182 km (0.06 R)
• M40: 21,305,729 km (0.059 R)
• M41: 22,738,727 km (0.107 R)
• M42: 22,899,844 km (0.106 R)
• M43: 23,223,274 km (0.116 R)
• M44: 23,466,820 km (0.078 R)
• M45: 23,956,453 km (0.086 R)
• M46: 24,367,100 km (0.093 R)
• M47: 24,614,534 km (0.111 R)
• M48: 24,945,894 km (0.063 R)
• M49: 25,696,576 km (0.066 R)
• M50: 25,780,500 km (0.101 R)
• M51: 26,370,215 km (0.075 R)
• M52: 26,454,738 km (0.101 R)
• M53: 31,693,057 km (0.036 R)
• M54: 33,051,256 km (0.115 R)
• M55: 33,508,128 km (0.103 R)
• M56: 35,730,404 km (0.069 R)
• M57: 36,953,816 km (0.055 R)
• M58: 37,618,329 km (0.108 R)
• M59: 39,635,208 km (0.1 R)
• M60: 39,829,087 km (0.103 R)
• M61: 40,412,668 km (0.106 R)
• M62: 44,274,537 km (0.078 R)
• M63: 45,081,169 km (0.093 R)
• M64: 45,994,464 km (0.107 R)
• M65: 50,021,638 km (0.101 R)
• M66: 50,861,481 km (0.094 R)
• M67: 51,494,579 km (0.051 R)
• M68: 52,981,731 km (0.073 R)
• M69: 53,088,395 km (0.077 R)
• M70: 53,516,245 km (0.101 R)
• M71: 54,267,525 km (0.114 R)
• M72: 55,130,555 km (0.09 R)
• M73: 57,198,147 km (0.112 R)
• M74: 57,636,619 km (0.109 R)
• M75: 57,746,424 km (0.11 R)
• M76: 58,186,391 km (0.107 R)
• M77: 61,857,822 km (0.11 R)
• M78: 62,420,609 km (0.057 R)
• M79: 62,759,149 km (0.11 R)
• M80: 63,778,210 km (0.116 R)
• M81: 64,346,831 km (0.085 R)
• M82: 66,868,303 km (0.031 R)
• M83: 68,024,994 km (0.114 R)
• M84: 68,489,496 km (0.108 R)
• M85: 72,243,804 km (0.086 R)
• M86: 72,599,099 km (0.066 R)
• M87: 74,504,228 km (0.073 R)
• M88: 74,743,435 km (0.094 R)
• M89: 75,462,851 km (0.058 R)
• M90: 76,184,660 km (0.03 R)
• M91: 77,150,464 km (0.101 R)
• M92: 82,163,489 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.9

Radius: 7

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 12.94 AU - 19.54 AU

Year: 23668 Days

Day: 16.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,419,759 km

• M1: 92,451 km (0.099 R)
• M2: 369,656 km (0.117 R)
• M3: 465,249 km (0.07 R)
• M4: 701,764 km (0.043 R)
• M5: 1,133,353 km (0.075 R)
• M6: 1,180,626 km (0.112 R)
• M7: 1,426,715 km (0.12 R)
• M8: 1,529,788 km (0.099 R)
• M9: 1,994,888 km (0.084 R)
• M10: 2,947,676 km (0.105 R)
• M11: 3,112,982 km (0.092 R)
• M12: 3,733,215 km (0.117 R)
• M13: 3,804,423 km (0.04 R)
• M14: 3,984,539 km (0.113 R)
• M15: 4,167,497 km (0.106 R)
• M16: 4,241,548 km (0.073 R)
• M17: 5,123,278 km (0.096 R)
• M18: 5,322,243 km (0.111 R)
• M19: 5,727,953 km (0.072 R)
• M20: 6,270,395 km (0.098 R)
• M21: 7,269,559 km (0.079 R)
• M22: 7,538,386 km (0.099 R)
• M23: 9,411,950 km (0.107 R)
• M24: 10,349,779 km (0.027 R)
• M25: 10,550,988 km (0.081 R)
• M26: 12,579,685 km (0.108 R)
• M27: 13,064,681 km (0.068 R)
• M28: 14,781,317 km (0.062 R)
• M29: 15,522,125 km (0.114 R)
• M30: 16,450,530 km (0.095 R)
• M31: 17,039,796 km (0.096 R)
• M32: 17,516,115 km (0.064 R)
• M33: 17,575,955 km (0.111 R)
• M34: 17,635,943 km (0.029 R)
• M35: 17,695,932 km (0.117 R)
• M36: 18,117,798 km (0.098 R)
• M37: 18,299,709 km (0.084 R)
• M38: 19,713,559 km (0.111 R)
• M39: 19,775,941 km (0.086 R)
• M40: 20,465,288 km (0.052 R)
• M41: 20,781,239 km (0.111 R)
• M42: 20,844,519 km (0.045 R)
• M43: 21,035,106 km (0.047 R)
• M44: 22,449,853 km (0.106 R)
• M45: 23,168,821 km (0.115 R)
• M46: 23,498,086 km (0.103 R)
• M47: 24,897,873 km (0.05 R)
• M48: 25,167,448 km (0.119 R)
• M49: 25,641,823 km (0.072 R)
• M50: 25,846,024 km (0.109 R)
• M51: 25,914,091 km (0.119 R)
• M52: 26,736,879 km (0.088 R)
• M53: 26,943,923 km (0.065 R)
• M54: 28,478,348 km (0.09 R)
• M55: 29,256,257 km (0.052 R)
• M56: 30,543,996 km (0.105 R)
• M57: 31,704,277 km (0.113 R)
• M58: 32,731,117 km (0.118 R)
• M59: 34,067,474 km (0.119 R)
• M60: 34,817,558 km (0.104 R)
• M61: 35,345,938 km (0.119 R)
• M62: 36,181,442 km (0.031 R)
• M63: 36,870,041 km (0.042 R)
• M64: 37,872,047 km (0.094 R)
• M65: 38,883,030 km (0.092 R)
• M66: 39,588,234 km (0.092 R)
• M67: 39,745,461 km (0.102 R)
• M68: 41,648,945 km (0.085 R)
• M69: 41,808,865 km (0.098 R)
• M70: 43,015,073 km (0.098 R)
• M71: 43,257,571 km (0.096 R)
• M72: 45,379,168 km (0.118 R)
• M73: 45,873,589 km (0.095 R)
• M74: 47,283,997 km (0.089 R)
• M75: 47,450,949 km (0.112 R)
• M76: 48,120,399 km (0.05 R)
• M77: 48,372,172 km (0.055 R)
• M78: 48,456,246 km (0.111 R)
• M79: 49,384,052 km (0.119 R)
• M80: 49,638,069 km (0.093 R)
• M81: 49,892,535 km (0.107 R)
• M82: 51,000,158 km (0.108 R)
• M83: 51,428,457 km (0.12 R)
• M84: 51,943,821 km (0.07 R)
• M85: 52,029,840 km (0.1 R)
• M86: 54,459,010 km (0.082 R)
• M87: 54,721,555 km (0.102 R)
• M88: 55,863,734 km (0.094 R)
• M89: 58,439,810 km (0.094 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: 482 - 15,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit