🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.49 AU - 0.73 AU

Year: 175 Days

Day: 16.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.32 AU - 1.6 AU

Year: 648 Days

Day: 18.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.51 AU - 1.81 AU

Year: 785 Days

Day: 15.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.99 AU - 2.13 AU

Year: 1085 Days

Day: 29.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.6 AU - 2.86 AU

Year: 1656 Days

Day: 32.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,107,976 km

• M1: 1,099,694 km (0.115 R)
• M2: 1,650,962 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.6 AU - 5.56 AU

Year: 3598 Days

Day: 37 Hours

Environment

Temp: -127 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.5

Radius: 13

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.33 AU - 11.71 AU

Year: 12526 Days

Day: 11.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,107,976 km

• M1: 395,537 km (0.112 R)
• M2: 1,104,780 km (0.094 R)
• M3: 1,199,326 km (0.048 R)
• M4: 1,356,853 km (0.047 R)
• M5: 1,871,469 km (0.085 R)
• M6: 3,123,903 km (0.105 R)
• M7: 3,513,605 km (0.047 R)
• M8: 3,830,902 km (0.12 R)
• M9: 4,037,796 km (0.039 R)
• M10: 4,127,555 km (0.101 R)
• M11: 4,248,280 km (0.1 R)
• M12: 4,774,865 km (0.094 R)
• M13: 4,870,009 km (0.082 R)
• M14: 5,322,393 km (0.047 R)
• M15: 5,520,461 km (0.085 R)
• M16: 6,232,846 km (0.087 R)
• M17: 6,617,761 km (0.066 R)
• M18: 6,795,184 km (0.08 R)
• M19: 7,118,764 km (0.082 R)
• M20: 7,337,327 km (0.083 R)
• M21: 7,595,084 km (0.09 R)
• M22: 8,540,094 km (0.117 R)
• M23: 9,602,388 km (0.034 R)
• M24: 10,498,479 km (0.107 R)
• M25: 10,622,795 km (0.102 R)
• M26: 11,124,846 km (0.086 R)
• M27: 11,506,470 km (0.056 R)
• M28: 11,634,675 km (0.091 R)
• M29: 11,978,900 km (0.078 R)
• M30: 12,108,900 km (0.108 R)
• M31: 12,898,328 km (0.113 R)
• M32: 13,433,889 km (0.094 R)
• M33: 15,412,470 km (0.09 R)
• M34: 15,790,654 km (0.041 R)
• M35: 16,028,514 km (0.075 R)
• M36: 16,363,613 km (0.115 R)
• M37: 16,459,655 km (0.116 R)
• M38: 16,943,305 km (0.12 R)
• M39: 17,040,544 km (0.093 R)
• M40: 17,431,593 km (0.04 R)
• M41: 18,172,701 km (0.085 R)
• M42: 18,422,080 km (0.087 R)
• M43: 18,773,037 km (0.104 R)
• M44: 19,126,237 km (0.062 R)
• M45: 20,044,619 km (0.065 R)
• M46: 20,768,822 km (0.039 R)
• M47: 20,977,361 km (0.106 R)
• M48: 22,189,703 km (0.068 R)
• M49: 22,938,889 km (0.069 R)
• M50: 24,132,680 km (0.048 R)
• M51: 24,242,335 km (0.083 R)
• M52: 24,461,795 km (0.073 R)
• M53: 24,682,153 km (0.083 R)
• M54: 25,849,166 km (0.114 R)
• M55: 26,017,463 km (0.087 R)
• M56: 26,129,662 km (0.092 R)
• M57: 26,920,586 km (0.11 R)
• M58: 27,719,289 km (0.069 R)
• M59: 27,891,476 km (0.096 R)
• M60: 28,121,707 km (0.094 R)
• M61: 29,515,660 km (0.095 R)
• M62: 29,926,456 km (0.096 R)
• M63: 30,516,619 km (0.11 R)
• M64: 30,872,513 km (0.114 R)
• M65: 31,050,983 km (0.087 R)
• M66: 31,289,591 km (0.112 R)
• M67: 32,129,135 km (0.117 R)
• M68: 34,014,666 km (0.12 R)
• M69: 34,630,561 km (0.039 R)
• M70: 34,816,062 km (0.116 R)
• M71: 35,063,946 km (0.074 R)
• M72: 35,935,952 km (0.082 R)
• M73: 36,123,697 km (0.107 R)
• M74: 36,500,235 km (0.066 R)
• M75: 36,689,027 km (0.081 R)
• M76: 36,878,119 km (0.079 R)
• M77: 38,786,838 km (0.05 R)
• M78: 39,430,259 km (0.073 R)
• M79: 39,947,568 km (0.102 R)
• M80: 40,402,047 km (0.107 R)
• M81: 41,316,090 km (0.076 R)
• M82: 42,832,414 km (0.071 R)
• M83: 42,965,107 km (0.099 R)
• M84: 44,232,799 km (0.102 R)
• M85: 44,568,497 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.1

Radius: 14.2

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.46 AU - 12.7 AU

Year: 14466 Days

Day: 8.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 66,107,976 km

• M1: 181,761 km (0.087 R)
• M2: 390,301 km (0.049 R)
• M3: 490,232 km (0.101 R)
• M4: 819,048 km (0.107 R)
• M5: 1,063,641 km (0.103 R)
• M6: 2,020,918 km (0.033 R)
• M7: 2,187,719 km (0.077 R)
• M8: 2,595,074 km (0.041 R)
• M9: 3,058,379 km (0.118 R)
• M10: 4,168,545 km (0.09 R)
• M11: 4,419,121 km (0.091 R)
• M12: 4,935,234 km (0.095 R)
• M13: 5,124,325 km (0.102 R)
• M14: 5,354,407 km (0.058 R)
• M15: 5,588,079 km (0.103 R)
• M16: 5,864,835 km (0.079 R)
• M17: 6,268,151 km (0.071 R)
• M18: 7,144,495 km (0.067 R)
• M19: 7,315,934 km (0.111 R)
• M20: 7,882,312 km (0.112 R)
• M21: 8,193,176 km (0.061 R)
• M22: 8,462,752 km (0.064 R)
• M23: 8,964,952 km (0.099 R)
• M24: 9,196,380 km (0.045 R)
• M25: 9,760,064 km (0.088 R)
• M26: 10,093,967 km (0.103 R)
• M27: 10,822,508 km (0.082 R)
• M28: 11,267,712 km (0.071 R)
• M29: 12,023,181 km (0.111 R)
• M30: 13,318,698 km (0.12 R)
• M31: 13,424,315 km (0.115 R)
• M32: 15,206,025 km (0.078 R)
• M33: 16,548,068 km (0.086 R)
• M34: 16,718,609 km (0.04 R)
• M35: 18,337,408 km (0.091 R)
• M36: 20,369,545 km (0.039 R)
• M37: 20,796,797 km (0.091 R)
• M38: 21,598,193 km (0.108 R)
• M39: 22,661,385 km (0.12 R)
• M40: 24,191,172 km (0.055 R)
• M41: 24,773,407 km (0.108 R)
• M42: 25,033,708 km (0.118 R)
• M43: 25,491,477 km (0.096 R)
• M44: 26,017,912 km (0.111 R)
• M45: 26,150,007 km (0.119 R)
• M46: 26,681,079 km (0.057 R)
• M47: 28,091,787 km (0.1 R)
• M48: 28,227,323 km (0.093 R)
• M49: 28,703,792 km (0.115 R)
• M50: 29,320,135 km (0.093 R)
• M51: 29,733,474 km (0.093 R)
• M52: 32,538,434 km (0.079 R)
• M53: 33,756,012 km (0.113 R)
• M54: 34,189,247 km (0.089 R)
• M55: 34,334,058 km (0.072 R)
• M56: 34,915,545 km (0.055 R)
• M57: 35,061,403 km (0.107 R)
• M58: 35,940,739 km (0.097 R)
• M59: 36,383,249 km (0.12 R)
• M60: 36,975,956 km (0.114 R)
• M61: 38,622,430 km (0.112 R)
• M62: 39,758,776 km (0.104 R)
• M63: 40,982,785 km (0.072 R)
• M64: 44,333,628 km (0.113 R)
• M65: 45,602,817 km (0.073 R)
• M66: 46,723,005 km (0.067 R)
• M67: 48,746,017 km (0.109 R)
• M68: 51,294,118 km (0.12 R)
• M69: 53,632,632 km (0.102 R)
• M70: 53,969,526 km (0.11 R)
• M71: 55,154,192 km (0.051 R)

Asteroid Belt

Center: 12.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.6

Radius: 5.1

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.13 AU - 15.17 AU

Year: 16516 Days

Day: 17.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,107,976 km

• M1: 71,508 km (0.116 R)
• M2: 236,215 km (0.057 R)
• M3: 445,054 km (0.111 R)
• M4: 552,315 km (0.1 R)
• M5: 942,167 km (0.084 R)
• M6: 981,212 km (0.08 R)
• M7: 2,332,979 km (0.108 R)
• M8: 2,386,385 km (0.113 R)
• M9: 2,440,091 km (0.067 R)
• M10: 3,029,357 km (0.059 R)
• M11: 3,087,700 km (0.081 R)
• M12: 3,943,101 km (0.1 R)
• M13: 3,974,965 km (0.118 R)
• M14: 4,663,265 km (0.081 R)
• M15: 4,764,692 km (0.106 R)
• M16: 4,900,826 km (0.109 R)
• M17: 5,107,720 km (0.117 R)
• M18: 5,177,283 km (0.088 R)
• M19: 5,423,222 km (0.096 R)
• M20: 5,890,267 km (0.081 R)
• M21: 6,036,573 km (0.118 R)
• M22: 6,221,027 km (0.083 R)
• M23: 6,332,627 km (0.091 R)
• M24: 6,370,027 km (0.081 R)
• M25: 7,054,886 km (0.104 R)
• M26: 7,327,453 km (0.094 R)
• M27: 7,722,990 km (0.115 R)
• M28: 8,084,867 km (0.09 R)
• M29: 9,203,111 km (0.114 R)
• M30: 11,443,938 km (0.085 R)
• M31: 12,366,358 km (0.071 R)
• M32: 12,460,007 km (0.067 R)
• M33: 12,553,805 km (0.067 R)
• M34: 12,694,875 km (0.075 R)
• M35: 13,026,235 km (0.09 R)
• M36: 13,697,480 km (0.062 R)
• M37: 13,891,359 km (0.1 R)
• M38: 15,828,352 km (0.09 R)
• M39: 16,492,716 km (0.098 R)
• M40: 18,325,889 km (0.043 R)
• M41: 18,861,449 km (0.04 R)
• M42: 21,446,351 km (0.079 R)
• M43: 22,408,415 km (0.072 R)
• M44: 23,558,074 km (0.113 R)
• M45: 23,674,162 km (0.046 R)
• M46: 24,726,882 km (0.105 R)
• M47: 24,785,824 km (0.062 R)
• M48: 25,556,103 km (0.042 R)
• M49: 26,394,600 km (0.085 R)
• M50: 28,159,705 km (0.084 R)
• M51: 29,025,428 km (0.116 R)
• M52: 29,087,660 km (0.054 R)
• M53: 29,149,893 km (0.092 R)
• M54: 29,649,251 km (0.091 R)
• M55: 31,100,500 km (0.035 R)
• M56: 31,355,265 km (0.053 R)
• M57: 31,610,628 km (0.099 R)
• M58: 33,222,845 km (0.074 R)
• M59: 33,287,770 km (0.083 R)
• M60: 34,202,860 km (0.111 R)
• M61: 34,334,207 km (0.084 R)
• M62: 36,526,265 km (0.107 R)
• M63: 36,862,262 km (0.098 R)
• M64: 37,673,082 km (0.05 R)
• M65: 40,348,191 km (0.082 R)
• M66: 41,673,479 km (0.094 R)
• M67: 41,813,802 km (0.104 R)
• M68: 42,659,179 km (0.039 R)
• M69: 43,013,128 km (0.09 R)
• M70: 43,225,856 km (0.081 R)
• M71: 44,223,524 km (0.096 R)
• M72: 44,295,032 km (0.108 R)
• M73: 46,896,539 km (0.045 R)
• M74: 48,658,203 km (0.117 R)
• M75: 49,027,860 km (0.119 R)
• M76: 49,101,911 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.8

Radius: 3

Gravity: 66.98 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10.15 AU - 15.91 AU

Year: 17266 Days

Day: 19 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 66,107,976 km

• M1: 54,005 km (0.079 R)
• M2: 1,057,358 km (0.072 R)
• M3: 1,476,681 km (0.074 R)
• M4: 2,033,334 km (0.113 R)
• M5: 2,126,683 km (0.092 R)
• M6: 2,382,346 km (0.08 R)
• M7: 2,957,251 km (0.033 R)
• M8: 3,914,079 km (0.079 R)
• M9: 3,952,675 km (0.097 R)
• M10: 4,709,341 km (0.066 R)
• M11: 4,750,331 km (0.104 R)
• M12: 4,832,759 km (0.097 R)
• M13: 6,035,676 km (0.057 R)
• M14: 6,080,256 km (0.076 R)
• M15: 6,948,223 km (0.116 R)
• M16: 6,995,047 km (0.109 R)
• M17: 7,135,818 km (0.082 R)
• M18: 8,445,249 km (0.1 R)
• M19: 8,999,509 km (0.1 R)
• M20: 9,255,321 km (0.1 R)
• M21: 9,826,486 km (0.097 R)
• M22: 10,195,843 km (0.112 R)
• M23: 12,448,637 km (0.103 R)
• M24: 12,505,484 km (0.08 R)
• M25: 13,542,497 km (0.052 R)
• M26: 15,149,178 km (0.079 R)
• M27: 15,697,903 km (0.105 R)
• M28: 16,129,194 km (0.07 R)
• M29: 16,626,756 km (0.119 R)
• M30: 16,751,970 km (0.107 R)
• M31: 17,446,253 km (0.106 R)
• M32: 17,764,897 km (0.074 R)
• M33: 17,828,775 km (0.114 R)
• M34: 18,021,158 km (0.107 R)
• M35: 18,085,485 km (0.106 R)
• M36: 18,537,420 km (0.089 R)
• M37: 18,732,197 km (0.037 R)
• M38: 18,993,095 km (0.09 R)
• M39: 20,315,391 km (0.062 R)
• M40: 21,055,152 km (0.047 R)
• M41: 21,122,771 km (0.076 R)
• M42: 21,462,358 km (0.028 R)
• M43: 21,598,641 km (0.099 R)
• M44: 21,735,224 km (0.12 R)
• M45: 22,699,532 km (0.111 R)
• M46: 23,396,808 km (0.084 R)
• M47: 25,242,397 km (0.116 R)
• M48: 25,386,310 km (0.091 R)
• M49: 25,747,140 km (0.098 R)
• M50: 25,964,506 km (0.106 R)
• M51: 26,620,343 km (0.087 R)
• M52: 26,693,496 km (0.06 R)
• M53: 26,766,799 km (0.106 R)
• M54: 26,987,007 km (0.103 R)
• M55: 28,620,017 km (0.062 R)
• M56: 28,845,162 km (0.105 R)
• M57: 30,055,858 km (0.051 R)
• M58: 30,437,632 km (0.115 R)
• M59: 30,514,226 km (0.08 R)
• M60: 31,360,351 km (0.057 R)
• M61: 31,515,035 km (0.045 R)
• M62: 32,604,856 km (0.108 R)
• M63: 33,707,093 km (0.062 R)
• M64: 34,024,241 km (0.118 R)
• M65: 34,501,757 km (0.119 R)
• M66: 34,901,482 km (0.102 R)
• M67: 36,109,635 km (0.091 R)
• M68: 36,271,649 km (0.033 R)
• M69: 38,649,507 km (0.082 R)
• M70: 39,480,972 km (0.05 R)
• M71: 41,246,377 km (0.06 R)
• M72: 42,865,624 km (0.068 R)
• M73: 44,853,481 km (0.098 R)
• M74: 46,341,980 km (0.08 R)
• M75: 46,782,695 km (0.089 R)
• M76: 47,402,329 km (0.061 R)
• M77: 48,828,595 km (0.111 R)
• M78: 49,546,964 km (0.1 R)
• M79: 50,994,174 km (0.112 R)
• M80: 52,088,632 km (0.079 R)
• M81: 52,180,186 km (0.101 R)
• M82: 54,022,633 km (0.116 R)
• M83: 54,393,636 km (0.12 R)
• M84: 54,951,786 km (0.076 R)
• M85: 55,138,334 km (0.093 R)
• M86: 56,637,604 km (0.072 R)
• M87: 58,340,178 km (0.105 R)
• M88: 58,720,904 km (0.116 R)
• M89: 59,293,415 km (0.071 R)
• M90: 59,484,601 km (0.088 R)
• M91: 60,251,739 km (0.09 R)
• M92: 60,925,528 km (0.056 R)
• M93: 61,022,019 km (0.106 R)
• M94: 61,311,790 km (0.083 R)
• M95: 62,183,646 km (0.049 R)
• M96: 63,157,229 km (0.073 R)
• M97: 63,254,767 km (0.098 R)
• M98: 65,711,912 km (0.066 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: 353 - 16,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit