🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.67 AU - 0.79 AU

Year: 230 Days

Day: 40.9 Hours

Environment

Temp: 163 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,639,044 km

• M1: 455,077 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.98 AU - 1.24 AU

Year: 431 Days

Day: 24.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.31 AU - 1.35 AU

Year: 566 Days

Day: 29.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,639,044 km

• M1: 30,518 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.32 AU - 1.5 AU

Year: 618 Days

Day: 33.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,639,044 km

• M1: 576,849 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.46 AU - 2.18 AU

Year: 906 Days

Day: 17 Hours

Environment

Temp: -55 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.75 AU - 2.07 AU

Year: 974 Days

Day: 43.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.18 AU - 3.62 AU

Year: 1822 Days

Day: 31.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.1

Radius: 12.1

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.19 AU - 7.47 AU

Year: 7322 Days

Day: 14.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,639,044 km

• M1: 232,026 km (0.034 R)
• M2: 425,606 km (0.059 R)
• M3: 670,049 km (0.115 R)
• M4: 864,825 km (0.103 R)
• M5: 1,238,222 km (0.117 R)
• M6: 1,580,352 km (0.068 R)
• M7: 1,846,187 km (0.086 R)
• M8: 2,328,940 km (0.106 R)
• M9: 2,537,928 km (0.07 R)
• M10: 2,924,638 km (0.089 R)
• M11: 3,150,382 km (0.102 R)
• M12: 3,226,976 km (0.101 R)
• M13: 3,619,520 km (0.072 R)
• M14: 3,889,694 km (0.079 R)
• M15: 3,999,798 km (0.077 R)
• M16: 4,194,724 km (0.095 R)
• M17: 4,335,945 km (0.068 R)
• M18: 5,035,913 km (0.064 R)
• M19: 5,216,478 km (0.091 R)
• M20: 5,307,583 km (0.118 R)
• M21: 5,460,621 km (0.092 R)
• M22: 5,708,505 km (0.062 R)
• M23: 6,507,208 km (0.116 R)
• M24: 7,070,295 km (0.075 R)
• M25: 7,205,082 km (0.104 R)
• M26: 7,787,616 km (0.054 R)
• M27: 7,996,754 km (0.113 R)
• M28: 8,456,468 km (0.093 R)
• M29: 8,816,102 km (0.067 R)
• M30: 8,997,714 km (0.101 R)
• M31: 9,291,075 km (0.109 R)
• M32: 9,662,078 km (0.06 R)
• M33: 9,962,321 km (0.051 R)
• M34: 10,304,002 km (0.107 R)
• M35: 11,076,825 km (0.028 R)
• M36: 11,708,726 km (0.08 R)
• M37: 11,988,773 km (0.101 R)
• M38: 13,089,963 km (0.09 R)
• M39: 13,172,841 km (0.095 R)
• M40: 13,589,770 km (0.041 R)
• M41: 14,053,374 km (0.11 R)
• M42: 14,607,933 km (0.083 R)
• M43: 15,169,822 km (0.102 R)
• M44: 15,562,966 km (0.101 R)
• M45: 16,003,681 km (0.116 R)
• M46: 17,033,064 km (0.108 R)
• M47: 17,396,138 km (0.075 R)
• M48: 17,670,052 km (0.102 R)
• M49: 17,807,682 km (0.084 R)
• M50: 17,899,535 km (0.079 R)
• M51: 18,827,042 km (0.098 R)
• M52: 19,438,299 km (0.083 R)
• M53: 19,770,256 km (0.045 R)
• M54: 19,912,973 km (0.072 R)
• M55: 20,343,515 km (0.107 R)
• M56: 21,067,719 km (0.105 R)
• M57: 21,506,489 km (0.086 R)
• M58: 21,849,667 km (0.043 R)
• M59: 21,997,320 km (0.12 R)
• M60: 23,240,777 km (0.103 R)
• M61: 24,201,046 km (0.056 R)
• M62: 24,302,922 km (0.096 R)
• M63: 24,762,936 km (0.091 R)
• M64: 25,587,968 km (0.08 R)
• M65: 26,895,004 km (0.116 R)
• M66: 27,053,279 km (0.117 R)
• M67: 28,063,065 km (0.057 R)
• M68: 28,491,962 km (0.11 R)
• M69: 28,761,088 km (0.106 R)
• M70: 29,464,797 km (0.09 R)
• M71: 30,889,268 km (0.117 R)
• M72: 31,221,225 km (0.097 R)
• M73: 31,776,981 km (0.106 R)
• M74: 32,223,980 km (0.105 R)
• M75: 33,237,356 km (0.106 R)
• M76: 33,577,541 km (0.111 R)
• M77: 35,237,778 km (0.036 R)
• M78: 35,353,268 km (0.11 R)
• M79: 35,758,379 km (0.103 R)
• M80: 35,990,555 km (0.111 R)
• M81: 36,748,867 km (0.052 R)
• M82: 37,335,589 km (0.077 R)
• M83: 37,807,271 km (0.038 R)
• M84: 39,834,023 km (0.093 R)
• M85: 40,135,014 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.7

Radius: 9.2

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7 AU - 8.84 AU

Year: 8224 Days

Day: 10.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,639,044 km

• M1: 115,639 km (0.085 R)
• M2: 218,413 km (0.105 R)
• M3: 305,479 km (0.088 R)
• M4: 376,089 km (0.082 R)
• M5: 900,130 km (0.05 R)
• M6: 1,330,075 km (0.104 R)
• M7: 1,456,036 km (0.112 R)
• M8: 1,529,937 km (0.074 R)
• M9: 1,643,183 km (0.094 R)
• M10: 1,798,466 km (0.09 R)
• M11: 2,020,170 km (0.103 R)
• M12: 2,272,242 km (0.061 R)
• M13: 3,256,746 km (0.099 R)
• M14: 3,453,168 km (0.106 R)
• M15: 3,527,817 km (0.114 R)
• M16: 4,091,651 km (0.116 R)
• M17: 4,438,270 km (0.113 R)
• M18: 4,546,728 km (0.091 R)
• M19: 5,074,509 km (0.099 R)
• M20: 5,216,627 km (0.116 R)
• M21: 5,302,497 km (0.058 R)
• M22: 6,066,792 km (0.092 R)
• M23: 6,771,398 km (0.117 R)
• M24: 7,181,147 km (0.072 R)
• M25: 7,308,903 km (0.085 R)
• M26: 7,372,931 km (0.103 R)
• M27: 7,663,899 km (0.104 R)
• M28: 8,090,851 km (0.104 R)
• M29: 8,190,483 km (0.116 R)
• M30: 8,424,604 km (0.12 R)
• M31: 8,491,923 km (0.063 R)
• M32: 8,728,886 km (0.08 R)
• M33: 8,899,428 km (0.098 R)
• M34: 9,209,245 km (0.039 R)
• M35: 9,382,928 km (0.096 R)
• M36: 9,487,647 km (0.098 R)
• M37: 9,839,501 km (0.085 R)
• M38: 10,159,939 km (0.092 R)
• M39: 10,339,457 km (0.041 R)
• M40: 10,556,224 km (0.085 R)
• M41: 10,957,595 km (0.094 R)
• M42: 11,141,750 km (0.095 R)
• M43: 11,737,599 km (0.072 R)
• M44: 11,888,244 km (0.079 R)
• M45: 12,229,626 km (0.114 R)
• M46: 13,233,428 km (0.056 R)
• M47: 13,468,895 km (0.092 R)
• M48: 13,587,077 km (0.05 R)
• M49: 14,384,284 km (0.062 R)
• M50: 15,278,431 km (0.102 R)
• M51: 15,442,988 km (0.062 R)
• M52: 16,107,053 km (0.067 R)
• M53: 17,120,429 km (0.107 R)
• M54: 17,248,634 km (0.047 R)
• M55: 17,376,989 km (0.107 R)
• M56: 17,634,896 km (0.065 R)
• M57: 17,937,383 km (0.084 R)
• M58: 18,416,096 km (0.111 R)
• M59: 18,722,922 km (0.091 R)
• M60: 19,787,759 km (0.108 R)
• M61: 20,102,064 km (0.074 R)
• M62: 20,872,194 km (0.072 R)
• M63: 21,009,226 km (0.101 R)
• M64: 22,441,326 km (0.101 R)
• M65: 23,051,386 km (0.051 R)
• M66: 24,913,730 km (0.1 R)
• M67: 25,204,548 km (0.078 R)
• M68: 25,838,544 km (0.101 R)
• M69: 26,132,803 km (0.053 R)
• M70: 26,379,041 km (0.108 R)
• M71: 26,923,278 km (0.09 R)
• M72: 28,325,310 km (0.112 R)
• M73: 29,750,977 km (0.088 R)
• M74: 30,265,744 km (0.039 R)
• M75: 31,513,390 km (0.117 R)
• M76: 32,671,577 km (0.078 R)
• M77: 33,043,028 km (0.105 R)
• M78: 34,381,181 km (0.107 R)
• M79: 34,813,070 km (0.109 R)
• M80: 35,627,780 km (0.042 R)
• M81: 36,064,905 km (0.105 R)
• M82: 36,503,825 km (0.115 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.6

Radius: 10.7

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.23 AU - 11.53 AU

Year: 10599 Days

Day: 8.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,639,044 km

• M1: 215,271 km (0.102 R)
• M2: 326,722 km (0.09 R)
• M3: 544,237 km (0.032 R)
• M4: 680,670 km (0.076 R)
• M5: 829,520 km (0.032 R)
• M6: 1,295,966 km (0.074 R)
• M7: 1,436,439 km (0.063 R)
• M8: 1,862,045 km (0.04 R)
• M9: 1,994,738 km (0.093 R)
• M10: 2,158,099 km (0.066 R)
• M11: 2,325,948 km (0.104 R)
• M12: 2,527,456 km (0.089 R)
• M13: 3,009,610 km (0.085 R)
• M14: 3,422,350 km (0.103 R)
• M15: 4,266,382 km (0.112 R)
• M16: 6,946,727 km (0.112 R)
• M17: 7,833,992 km (0.118 R)
• M18: 8,356,986 km (0.086 R)
• M19: 8,711,832 km (0.071 R)
• M20: 8,846,320 km (0.078 R)
• M21: 9,117,093 km (0.113 R)
• M22: 9,390,707 km (0.075 R)
• M23: 10,895,363 km (0.086 R)
• M24: 11,332,039 km (0.115 R)
• M25: 11,972,766 km (0.091 R)
• M26: 12,981,505 km (0.042 R)
• M27: 13,186,604 km (0.107 R)
• M28: 13,289,527 km (0.118 R)
• M29: 13,912,602 km (0.099 R)
• M30: 14,175,146 km (0.103 R)
• M31: 14,651,615 km (0.094 R)
• M32: 15,729,468 km (0.117 R)
• M33: 15,838,675 km (0.104 R)
• M34: 16,944,502 km (0.041 R)
• M35: 17,393,744 km (0.117 R)
• M36: 17,733,332 km (0.067 R)
• M37: 18,246,751 km (0.06 R)
• M38: 18,765,108 km (0.077 R)
• M39: 19,171,566 km (0.092 R)
• M40: 19,463,730 km (0.107 R)
• M41: 19,816,332 km (0.025 R)
• M42: 20,170,879 km (0.096 R)
• M43: 21,489,285 km (0.093 R)
• M44: 23,643,345 km (0.111 R)
• M45: 25,672,341 km (0.112 R)
• M46: 25,865,472 km (0.087 R)
• M47: 26,059,051 km (0.079 R)
• M48: 26,253,080 km (0.11 R)
• M49: 26,642,633 km (0.091 R)
• M50: 27,690,715 km (0.102 R)
• M51: 28,219,694 km (0.089 R)
• M52: 28,818,983 km (0.074 R)
• M53: 29,287,972 km (0.077 R)
• M54: 29,894,591 km (0.112 R)
• M55: 30,778,266 km (0.105 R)
• M56: 30,983,365 km (0.074 R)
• M57: 31,670,468 km (0.088 R)
• M58: 31,739,432 km (0.115 R)
• M59: 32,780,185 km (0.069 R)
• M60: 33,902,767 km (0.109 R)
• M61: 34,539,605 km (0.059 R)
• M62: 34,895,199 km (0.059 R)
• M63: 35,037,766 km (0.105 R)
• M64: 35,109,124 km (0.06 R)
• M65: 35,180,482 km (0.101 R)
• M66: 36,257,438 km (0.114 R)
• M67: 37,563,876 km (0.091 R)
• M68: 38,664,318 km (0.078 R)
• M69: 39,403,930 km (0.114 R)
• M70: 39,626,681 km (0.05 R)
• M71: 39,924,381 km (0.074 R)
• M72: 41,122,659 km (0.079 R)
• M73: 41,801,684 km (0.087 R)
• M74: 42,180,616 km (0.048 R)
• M75: 43,554,223 km (0.032 R)
• M76: 44,092,327 km (0.118 R)
• M77: 44,942,342 km (0.08 R)
• M78: 45,019,983 km (0.12 R)
• M79: 45,953,923 km (0.111 R)
• M80: 46,815,756 km (0.074 R)
• M81: 47,841,249 km (0.107 R)
• M82: 48,794,337 km (0.062 R)
• M83: 50,396,680 km (0.109 R)
• M84: 50,557,797 km (0.076 R)
• M85: 51,447,456 km (0.104 R)
• M86: 52,668,922 km (0.119 R)
• M87: 52,914,263 km (0.074 R)
• M88: 53,570,698 km (0.102 R)
• M89: 54,147,099 km (0.092 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 17,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit