🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.66 AU - 0.74 AU

Year: 215 Days

Day: 24 Hours

Environment

Temp: 151 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,693,373 km

• M1: 245,191 km (0.088 R)
• M2: 600,935 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.7 AU - 0.98 AU

Year: 283 Days

Day: 26.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,693,373 km

• M1: 217,366 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1 AU - 1.08 AU

Year: 389 Days

Day: 31 Hours

Environment

Temp: 23 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.85 AU - 2.07 AU

Year: 1007 Days

Day: 28.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,693,373 km

• M1: 646,861 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.2 AU - 3.42 AU

Year: 1729 Days

Day: 26.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.7 AU - 3.74 AU

Year: 2121 Days

Day: 14.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.3

Radius: 11.2

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5 AU - 6.62 AU

Year: 5141 Days

Day: 5.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,693,373 km

• M1: 140,323 km (0.086 R)
• M2: 224,846 km (0.068 R)
• M3: 300,542 km (0.094 R)
• M4: 381,175 km (0.119 R)
• M5: 471,981 km (0.115 R)
• M6: 572,062 km (0.077 R)
• M7: 796,758 km (0.087 R)
• M8: 1,006,345 km (0.119 R)
• M9: 1,266,346 km (0.109 R)
• M10: 1,582,596 km (0.091 R)
• M11: 1,670,111 km (0.094 R)
• M12: 1,759,271 km (0.068 R)
• M13: 2,328,192 km (0.117 R)
• M14: 2,530,149 km (0.113 R)
• M15: 3,215,008 km (0.094 R)
• M16: 3,578,381 km (0.074 R)
• M17: 3,812,352 km (0.052 R)
• M18: 3,955,069 km (0.091 R)
• M19: 4,099,730 km (0.09 R)
• M20: 4,369,455 km (0.107 R)
• M21: 4,468,937 km (0.108 R)
• M22: 4,594,450 km (0.07 R)
• M23: 4,978,019 km (0.077 R)
• M24: 5,292,324 km (0.103 R)
• M25: 5,613,211 km (0.109 R)
• M26: 5,858,103 km (0.117 R)
• M27: 5,968,057 km (0.089 R)
• M28: 6,988,764 km (0.083 R)
• M29: 7,340,917 km (0.075 R)
• M30: 7,429,928 km (0.078 R)
• M31: 8,277,549 km (0.062 R)
• M32: 8,401,267 km (0.103 R)
• M33: 8,619,081 km (0.038 R)
• M34: 9,187,703 km (0.091 R)
• M35: 9,347,922 km (0.061 R)
• M36: 9,444,413 km (0.107 R)
• M37: 9,606,128 km (0.111 R)
• M38: 10,595,120 km (0.07 R)
• M39: 11,135,916 km (0.091 R)
• M40: 11,894,078 km (0.096 R)
• M41: 12,350,052 km (0.109 R)
• M42: 12,883,219 km (0.074 R)
• M43: 13,062,587 km (0.116 R)
• M44: 13,242,852 km (0.111 R)
• M45: 14,304,548 km (0.098 R)
• M46: 14,415,849 km (0.07 R)
• M47: 15,014,839 km (0.104 R)
• M48: 15,279,478 km (0.084 R)
• M49: 15,431,320 km (0.101 R)
• M50: 15,545,612 km (0.084 R)
• M51: 15,775,095 km (0.092 R)
• M52: 16,431,082 km (0.081 R)
• M53: 16,742,844 km (0.11 R)
• M54: 16,938,668 km (0.039 R)
• M55: 17,570,569 km (0.057 R)
• M56: 17,809,627 km (0.112 R)
• M57: 17,889,512 km (0.046 R)
• M58: 18,210,250 km (0.099 R)
• M59: 18,776,178 km (0.104 R)
• M60: 18,938,941 km (0.096 R)
• M61: 19,512,349 km (0.09 R)
• M62: 19,801,223 km (0.109 R)
• M63: 20,466,784 km (0.067 R)
• M64: 20,550,409 km (0.058 R)
• M65: 21,436,328 km (0.116 R)
• M66: 21,521,299 km (0.11 R)
• M67: 22,377,597 km (0.105 R)
• M68: 22,593,467 km (0.042 R)
• M69: 22,723,318 km (0.099 R)
• M70: 23,288,798 km (0.042 R)
• M71: 24,744,984 km (0.12 R)
• M72: 25,281,891 km (0.104 R)
• M73: 25,732,180 km (0.113 R)
• M74: 26,412,701 km (0.058 R)
• M75: 27,329,137 km (0.091 R)
• M76: 28,957,959 km (0.107 R)
• M77: 29,570,862 km (0.101 R)
• M78: 30,283,546 km (0.091 R)
• M79: 30,713,789 km (0.109 R)
• M80: 31,677,200 km (0.08 R)
• M81: 31,871,078 km (0.095 R)
• M82: 32,357,571 km (0.062 R)
• M83: 32,748,470 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.5

Radius: 11.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.88 AU - 10.08 AU

Year: 9878 Days

Day: 14.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,693,373 km

• M1: 230,830 km (0.072 R)
• M2: 372,947 km (0.116 R)
• M3: 674,238 km (0.082 R)
• M4: 753,824 km (0.097 R)
• M5: 941,120 km (0.115 R)
• M6: 1,466,807 km (0.057 R)
• M7: 1,772,436 km (0.109 R)
• M8: 2,074,773 km (0.027 R)
• M9: 2,195,498 km (0.044 R)
• M10: 2,597,767 km (0.108 R)
• M11: 3,050,899 km (0.092 R)
• M12: 3,762,087 km (0.047 R)
• M13: 4,523,391 km (0.114 R)
• M14: 5,364,879 km (0.06 R)
• M15: 5,803,949 km (0.093 R)
• M16: 6,149,520 km (0.118 R)
• M17: 6,608,785 km (0.075 R)
• M18: 7,560,826 km (0.087 R)
• M19: 8,129,447 km (0.113 R)
• M20: 9,348,221 km (0.109 R)
• M21: 9,835,312 km (0.103 R)
• M22: 10,040,710 km (0.086 R)
• M23: 11,302,867 km (0.087 R)
• M24: 11,865,355 km (0.103 R)
• M25: 12,216,013 km (0.09 R)
• M26: 13,017,558 km (0.109 R)
• M27: 13,152,794 km (0.116 R)
• M28: 13,379,286 km (0.08 R)
• M29: 13,652,601 km (0.058 R)
• M30: 14,811,984 km (0.107 R)
• M31: 14,906,081 km (0.06 R)
• M32: 15,142,147 km (0.092 R)
• M33: 16,292,854 km (0.101 R)
• M34: 16,633,787 km (0.103 R)
• M35: 17,075,699 km (0.082 R)
• M36: 17,273,318 km (0.097 R)
• M37: 17,372,352 km (0.069 R)
• M38: 17,521,351 km (0.086 R)
• M39: 17,720,765 km (0.117 R)
• M40: 18,525,602 km (0.12 R)
• M41: 18,779,470 km (0.076 R)
• M42: 19,393,718 km (0.039 R)
• M43: 19,962,639 km (0.105 R)
• M44: 20,066,610 km (0.07 R)
• M45: 20,905,255 km (0.094 R)
• M46: 21,275,809 km (0.051 R)
• M47: 21,382,024 km (0.108 R)
• M48: 22,400,336 km (0.072 R)
• M49: 23,106,289 km (0.115 R)
• M50: 23,489,409 km (0.112 R)
• M51: 26,286,440 km (0.09 R)
• M52: 26,801,057 km (0.117 R)
• M53: 26,915,948 km (0.099 R)
• M54: 27,898,357 km (0.108 R)
• M55: 28,131,281 km (0.109 R)
• M56: 29,898,331 km (0.097 R)
• M57: 30,315,859 km (0.107 R)
• M58: 30,915,597 km (0.108 R)
• M59: 31,398,349 km (0.1 R)
• M60: 32,493,406 km (0.071 R)
• M61: 33,415,377 km (0.096 R)
• M62: 33,600,879 km (0.05 R)
• M63: 35,285,351 km (0.075 R)
• M64: 37,766,730 km (0.099 R)
• M65: 39,256,276 km (0.119 R)
• M66: 39,386,726 km (0.115 R)
• M67: 39,648,073 km (0.108 R)
• M68: 40,238,087 km (0.072 R)
• M69: 40,501,230 km (0.084 R)
• M70: 40,698,998 km (0.06 R)
• M71: 41,759,198 km (0.102 R)
• M72: 42,828,374 km (0.104 R)
• M73: 43,433,797 km (0.101 R)
• M74: 43,839,058 km (0.102 R)
• M75: 44,449,118 km (0.077 R)
• M76: 44,653,169 km (0.1 R)
• M77: 45,403,851 km (0.078 R)
• M78: 45,883,612 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.2

Radius: 8.3

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.08 AU - 13.4 AU

Year: 13833 Days

Day: 6.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,693,373 km

• M1: 112,647 km (0.055 R)
• M2: 178,919 km (0.111 R)
• M3: 317,297 km (0.05 R)
• M4: 616,792 km (0.082 R)
• M5: 727,943 km (0.104 R)
• M6: 825,930 km (0.075 R)
• M7: 1,146,967 km (0.081 R)
• M8: 1,239,119 km (0.104 R)
• M9: 1,455,438 km (0.064 R)
• M10: 1,530,386 km (0.1 R)
• M11: 1,789,490 km (0.118 R)
• M12: 1,869,973 km (0.049 R)
• M13: 1,951,803 km (0.072 R)
• M14: 2,034,681 km (0.031 R)
• M15: 2,740,483 km (0.062 R)
• M16: 3,184,789 km (0.054 R)
• M17: 3,448,979 km (0.074 R)
• M18: 3,754,458 km (0.114 R)
• M19: 4,104,367 km (0.106 R)
• M20: 4,574,703 km (0.089 R)
• M21: 5,409,609 km (0.027 R)
• M22: 5,527,043 km (0.059 R)
• M23: 6,167,920 km (0.088 R)
• M24: 8,048,665 km (0.107 R)
• M25: 8,453,776 km (0.116 R)
• M26: 8,635,836 km (0.108 R)
• M27: 8,865,469 km (0.107 R)
• M28: 9,143,571 km (0.12 R)
• M29: 9,661,030 km (0.118 R)
• M30: 11,070,242 km (0.071 R)
• M31: 11,824,216 km (0.103 R)
• M32: 12,646,555 km (0.069 R)
• M33: 12,907,304 km (0.114 R)
• M34: 13,064,532 km (0.067 R)
• M35: 14,183,524 km (0.093 R)
• M36: 15,001,525 km (0.118 R)
• M37: 15,056,577 km (0.072 R)
• M38: 16,512,164 km (0.119 R)
• M39: 19,796,137 km (0.048 R)
• M40: 19,977,748 km (0.045 R)
• M41: 20,220,546 km (0.075 R)
• M42: 20,464,390 km (0.11 R)
• M43: 21,263,692 km (0.116 R)
• M44: 22,702,524 km (0.097 R)
• M45: 23,019,522 km (0.104 R)
• M46: 23,593,679 km (0.078 R)
• M47: 23,850,389 km (0.1 R)
• M48: 24,108,146 km (0.084 R)
• M49: 25,278,899 km (0.04 R)
• M50: 25,673,388 km (0.054 R)
• M51: 26,202,366 km (0.09 R)
• M52: 26,468,202 km (0.064 R)
• M53: 26,868,675 km (0.111 R)
• M54: 28,627,198 km (0.109 R)
• M55: 28,969,628 km (0.1 R)
• M56: 29,520,297 km (0.104 R)
• M57: 30,074,408 km (0.071 R)
• M58: 30,283,097 km (0.055 R)
• M59: 30,701,971 km (0.104 R)
• M60: 30,912,156 km (0.117 R)
• M61: 31,122,790 km (0.098 R)
• M62: 31,263,412 km (0.062 R)
• M63: 33,326,965 km (0.035 R)
• M64: 34,266,140 km (0.09 R)
• M65: 34,484,104 km (0.039 R)
• M66: 35,728,011 km (0.115 R)
• M67: 36,912,227 km (0.109 R)
• M68: 37,583,922 km (0.112 R)
• M69: 38,109,160 km (0.09 R)
• M70: 39,015,274 km (0.049 R)
• M71: 40,387,685 km (0.109 R)
• M72: 40,771,703 km (0.1 R)
• M73: 42,086,369 km (0.099 R)
• M74: 42,475,772 km (0.102 R)
• M75: 43,179,630 km (0.085 R)
• M76: 43,572,325 km (0.109 R)
• M77: 44,124,042 km (0.056 R)
• M78: 44,757,439 km (0.117 R)
• M79: 45,154,771 km (0.083 R)
• M80: 46,434,281 km (0.113 R)
• M81: 47,887,924 km (0.066 R)
• M82: 49,192,567 km (0.092 R)
• M83: 49,684,894 km (0.072 R)
• M84: 50,426,301 km (0.107 R)
• M85: 50,757,062 km (0.091 R)
• M86: 51,670,207 km (0.061 R)
• M87: 52,003,661 km (0.077 R)
• M88: 55,206,401 km (0.081 R)
• M89: 56,145,427 km (0.095 R)
• M90: 56,659,894 km (0.098 R)
• M91: 57,003,670 km (0.106 R)
• M92: 57,606,998 km (0.103 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: 536 - 16,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit