🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.55 AU - 0.57 AU

Year: 156 Days

Day: 34.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,478,171 km

• M1: 243,994 km (0.084 R)
• M2: 329,564 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.08 AU - 1.38 AU

Year: 509 Days

Day: 32.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,478,171 km

• M1: 167,400 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.44 AU - 3.9 AU

Year: 2104 Days

Day: 27.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.34 AU - 3.88 AU

Year: 2557 Days

Day: 21.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.35 AU - 3.99 AU

Year: 2621 Days

Day: 42.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,478,171 km

• M1: 1,829,283 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.7

Radius: 8.7

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.96 AU - 7.22 AU

Year: 7038 Days

Day: 8.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,478,171 km

• M1: 123,418 km (0.071 R)
• M2: 353,500 km (0.037 R)
• M3: 438,172 km (0.119 R)
• M4: 517,309 km (0.071 R)
• M5: 601,683 km (0.113 R)
• M6: 785,838 km (0.062 R)
• M7: 1,629,121 km (0.057 R)
• M8: 1,714,392 km (0.063 R)
• M9: 2,047,546 km (0.112 R)
• M10: 2,186,672 km (0.104 R)
• M11: 2,723,130 km (0.091 R)
• M12: 2,954,109 km (0.113 R)
• M13: 3,085,306 km (0.118 R)
• M14: 3,218,449 km (0.107 R)
• M15: 3,462,742 km (0.09 R)
• M16: 3,573,444 km (0.081 R)
• M17: 4,380,076 km (0.118 R)
• M18: 5,146,466 km (0.089 R)
• M19: 5,368,469 km (0.117 R)
• M20: 5,432,497 km (0.088 R)
• M21: 5,887,873 km (0.062 R)
• M22: 6,491,201 km (0.101 R)
• M23: 6,800,270 km (0.076 R)
• M24: 7,114,276 km (0.083 R)
• M25: 8,157,871 km (0.102 R)
• M26: 8,678,621 km (0.093 R)
• M27: 8,754,019 km (0.081 R)
• M28: 9,095,551 km (0.117 R)
• M29: 9,210,292 km (0.109 R)
• M30: 9,596,554 km (0.109 R)
• M31: 10,146,027 km (0.056 R)
• M32: 10,265,256 km (0.075 R)
• M33: 10,585,097 km (0.12 R)
• M34: 10,867,687 km (0.116 R)
• M35: 11,357,919 km (0.073 R)
• M36: 11,522,926 km (0.085 R)
• M37: 11,980,845 km (0.06 R)
• M38: 12,487,233 km (0.054 R)
• M39: 12,743,046 km (0.06 R)
• M40: 12,828,765 km (0.092 R)
• M41: 13,346,823 km (0.098 R)
• M42: 13,915,594 km (0.09 R)
• M43: 14,047,988 km (0.085 R)
• M44: 15,440,744 km (0.04 R)
• M45: 15,761,183 km (0.088 R)
• M46: 16,269,367 km (0.102 R)
• M47: 16,642,314 km (0.076 R)
• M48: 16,829,760 km (0.098 R)
• M49: 16,970,981 km (0.068 R)
• M50: 17,682,468 km (0.055 R)
• M51: 17,825,783 km (0.058 R)
• M52: 17,969,696 km (0.089 R)
• M53: 18,452,000 km (0.045 R)
• M54: 18,646,178 km (0.116 R)
• M55: 18,889,723 km (0.092 R)
• M56: 19,085,397 km (0.064 R)
• M57: 19,429,323 km (0.08 R)
• M58: 19,528,057 km (0.079 R)
• M59: 20,023,825 km (0.106 R)
• M60: 20,123,457 km (0.063 R)
• M61: 20,473,665 km (0.07 R)
• M62: 20,876,233 km (0.052 R)
• M63: 21,179,917 km (0.117 R)
• M64: 21,586,973 km (0.106 R)
• M65: 21,791,623 km (0.108 R)
• M66: 22,048,183 km (0.102 R)
• M67: 22,357,402 km (0.115 R)
• M68: 22,460,924 km (0.058 R)
• M69: 23,032,387 km (0.048 R)
• M70: 24,508,918 km (0.091 R)
• M71: 26,015,668 km (0.118 R)
• M72: 26,561,102 km (0.083 R)
• M73: 28,667,889 km (0.11 R)
• M74: 29,231,125 km (0.068 R)
• M75: 30,712,892 km (0.088 R)
• M76: 31,000,568 km (0.075 R)
• M77: 31,058,164 km (0.113 R)
• M78: 31,636,658 km (0.09 R)
• M79: 34,045,483 km (0.096 R)
• M80: 34,224,103 km (0.08 R)
• M81: 35,121,541 km (0.098 R)
• M82: 35,181,679 km (0.114 R)
• M83: 35,784,708 km (0.115 R)
• M84: 37,245,681 km (0.052 R)
• M85: 37,368,351 km (0.103 R)
• M86: 37,552,506 km (0.111 R)
• M87: 37,798,595 km (0.096 R)
• M88: 37,921,863 km (0.066 R)
• M89: 38,602,085 km (0.096 R)
• M90: 40,037,327 km (0.04 R)
• M91: 40,351,632 km (0.103 R)
• M92: 41,744,388 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.7

Radius: 13.9

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.63 AU - 9.67 AU

Year: 9484 Days

Day: 8.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 58,478,171 km

• M1: 224,846 km (0.087 R)
• M2: 407,205 km (0.114 R)
• M3: 582,385 km (0.037 R)
• M4: 733,478 km (0.108 R)
• M5: 870,959 km (0.119 R)
• M6: 1,071,869 km (0.117 R)
• M7: 1,399,039 km (0.108 R)
• M8: 1,512,434 km (0.11 R)
• M9: 1,638,246 km (0.099 R)
• M10: 1,730,399 km (0.055 R)
• M11: 2,047,546 km (0.092 R)
• M12: 2,373,071 km (0.078 R)
• M13: 3,085,755 km (0.1 R)
• M14: 3,259,438 km (0.118 R)
• M15: 3,412,776 km (0.099 R)
• M16: 3,568,358 km (0.111 R)
• M17: 3,961,950 km (0.101 R)
• M18: 4,075,046 km (0.088 R)
• M19: 4,202,204 km (0.105 R)
• M20: 4,525,784 km (0.063 R)
• M21: 4,684,059 km (0.071 R)
• M22: 5,019,906 km (0.037 R)
• M23: 5,128,963 km (0.118 R)
• M24: 5,433,245 km (0.116 R)
• M25: 6,030,589 km (0.119 R)
• M26: 6,234,342 km (0.113 R)
• M27: 6,799,223 km (0.096 R)
• M28: 7,072,539 km (0.105 R)
• M29: 7,303,069 km (0.04 R)
• M30: 7,583,116 km (0.107 R)
• M31: 8,089,654 km (0.109 R)
• M32: 8,234,166 km (0.116 R)
• M33: 8,444,351 km (0.103 R)
• M34: 9,019,256 km (0.111 R)
• M35: 9,437,681 km (0.099 R)
• M36: 9,674,793 km (0.099 R)
• M37: 10,085,888 km (0.065 R)
• M38: 10,572,680 km (0.076 R)
• M39: 10,819,068 km (0.104 R)
• M40: 11,878,221 km (0.05 R)
• M41: 12,042,629 km (0.089 R)
• M42: 12,503,540 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.7

Radius: 13.3

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.63 AU - 13.81 AU

Year: 14010 Days

Day: 11.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,478,171 km

• M1: 207,193 km (0.083 R)
• M2: 306,227 km (0.106 R)
• M3: 547,229 km (0.09 R)
• M4: 685,308 km (0.096 R)
• M5: 1,087,427 km (0.116 R)
• M6: 2,650,276 km (0.069 R)
• M7: 2,742,428 km (0.104 R)
• M8: 2,962,038 km (0.115 R)
• M9: 3,252,856 km (0.086 R)
• M10: 3,418,461 km (0.092 R)
• M11: 4,693,035 km (0.035 R)
• M12: 5,071,218 km (0.116 R)
• M13: 5,938,138 km (0.043 R)
• M14: 6,513,790 km (0.107 R)
• M15: 6,893,470 km (0.091 R)
• M16: 7,236,947 km (0.115 R)
• M17: 8,944,307 km (0.08 R)
• M18: 9,413,745 km (0.081 R)
• M19: 9,508,590 km (0.107 R)
• M20: 9,699,328 km (0.09 R)
• M21: 9,939,432 km (0.103 R)
• M22: 10,425,625 km (0.116 R)
• M23: 11,069,345 km (0.097 R)
• M24: 11,169,575 km (0.052 R)
• M25: 12,760,998 km (0.078 R)
• M26: 13,130,056 km (0.106 R)
• M27: 13,236,270 km (0.063 R)
• M28: 14,149,864 km (0.083 R)
• M29: 14,862,249 km (0.094 R)
• M30: 15,474,105 km (0.068 R)
• M31: 15,811,448 km (0.104 R)
• M32: 17,184,756 km (0.041 R)
• M33: 17,944,564 km (0.072 R)
• M34: 18,476,983 km (0.109 R)
• M35: 19,255,340 km (0.11 R)
• M36: 20,350,696 km (0.112 R)
• M37: 21,030,020 km (0.055 R)
• M38: 21,278,801 km (0.101 R)
• M39: 21,842,486 km (0.108 R)
• M40: 23,498,086 km (0.064 R)
• M41: 23,821,067 km (0.072 R)
• M42: 24,210,620 km (0.064 R)
• M43: 24,406,145 km (0.062 R)
• M44: 27,334,523 km (0.098 R)
• M45: 28,908,891 km (0.068 R)
• M46: 30,021,600 km (0.12 R)
• M47: 30,723,962 km (0.093 R)
• M48: 31,006,552 km (0.04 R)
• M49: 31,289,891 km (0.111 R)
• M50: 33,080,428 km (0.095 R)
• M51: 34,610,066 km (0.093 R)
• M52: 35,272,784 km (0.059 R)
• M53: 35,939,542 km (0.1 R)
• M54: 36,088,242 km (0.111 R)
• M55: 36,237,242 km (0.09 R)
• M56: 36,760,236 km (0.086 R)
• M57: 39,029,636 km (0.089 R)
• M58: 41,110,692 km (0.065 R)
• M59: 41,812,455 km (0.101 R)
• M60: 42,203,953 km (0.117 R)
• M61: 42,596,647 km (0.107 R)
• M62: 43,306,788 km (0.092 R)
• M63: 43,544,350 km (0.08 R)
• M64: 44,419,049 km (0.106 R)
• M65: 46,428,447 km (0.118 R)
• M66: 46,671,693 km (0.102 R)
• M67: 47,240,614 km (0.112 R)
• M68: 47,566,737 km (0.119 R)
• M69: 48,139,398 km (0.097 R)
• M70: 48,303,357 km (0.068 R)
• M71: 49,126,295 km (0.084 R)
• M72: 49,456,607 km (0.113 R)
• M73: 49,622,212 km (0.099 R)
• M74: 50,202,801 km (0.091 R)
• M75: 50,535,657 km (0.075 R)
• M76: 51,538,710 km (0.095 R)
• M77: 52,126,780 km (0.107 R)
• M78: 52,295,077 km (0.109 R)
• M79: 53,564,116 km (0.071 R)
• M80: 53,734,209 km (0.096 R)
• M81: 53,904,302 km (0.071 R)
• M82: 55,787,739 km (0.11 R)
• M83: 56,305,198 km (0.106 R)
• M84: 56,477,983 km (0.089 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 12,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit