🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.47 AU - 0.57 AU

Year: 132 Days

Day: 19.4 Hours

Environment

Temp: 262 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.56 AU - 0.65 AU

Year: 164 Days

Day: 15.6 Hours

Environment

Temp: 232 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.1 AU - 2.92 AU

Year: 1404 Days

Day: 30.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.7 AU - 3.6 AU

Year: 1974 Days

Day: 37.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.47 AU - 5.59 AU

Year: 3404 Days

Day: 15.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.64 AU - 6.16 AU

Year: 4431 Days

Day: 16.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,624,653 km

• M1: 1,712,297 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127

Radius: 13.7

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.23 AU - 6.65 AU

Year: 4480 Days

Day: 12.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 47,624,653 km

• M1: 218,562 km (0.043 R)
• M2: 369,058 km (0.092 R)
• M3: 463,604 km (0.07 R)
• M4: 648,656 km (0.108 R)
• M5: 779,854 km (0.103 R)
• M6: 929,751 km (0.059 R)
• M7: 1,099,395 km (0.09 R)
• M8: 1,299,706 km (0.065 R)
• M9: 1,704,967 km (0.081 R)
• M10: 1,962,574 km (0.071 R)
• M11: 2,305,752 km (0.037 R)
• M12: 2,453,555 km (0.101 R)
• M13: 2,850,438 km (0.099 R)
• M14: 2,982,832 km (0.105 R)
• M15: 3,076,779 km (0.07 R)
• M16: 3,434,618 km (0.027 R)
• M17: 3,647,346 km (0.091 R)
• M18: 3,791,708 km (0.053 R)
• M19: 4,220,904 km (0.069 R)
• M20: 4,526,084 km (0.05 R)
• M21: 4,619,133 km (0.104 R)
• M22: 4,870,308 km (0.107 R)
• M23: 5,126,121 km (0.089 R)
• M24: 5,485,006 km (0.109 R)
• M25: 5,617,550 km (0.094 R)
• M26: 6,038,967 km (0.057 R)
• M27: 6,348,634 km (0.051 R)
• M28: 6,947,924 km (0.11 R)
• M29: 7,236,348 km (0.058 R)
• M30: 7,327,304 km (0.097 R)
• M31: 7,510,412 km (0.109 R)
• M32: 7,862,266 km (0.081 R)
• M33: 8,031,012 km (0.092 R)
• M34: 8,181,956 km (0.095 R)
• M35: 8,314,799 km (0.066 R)
• M36: 8,429,092 km (0.118 R)
• M37: 8,524,984 km (0.118 R)
• M38: 8,872,799 km (0.118 R)
• M39: 9,028,830 km (0.063 R)
• M40: 9,126,816 km (0.116 R)
• M41: 9,284,493 km (0.072 R)
• M42: 9,923,874 km (0.049 R)
• M43: 10,187,765 km (0.099 R)
• M44: 10,371,770 km (0.111 R)
• M45: 10,868,136 km (0.104 R)
• M46: 11,119,161 km (0.116 R)
• M47: 11,266,515 km (0.054 R)
• M48: 11,435,710 km (0.096 R)
• M49: 11,691,074 km (0.104 R)
• M50: 11,840,821 km (0.103 R)
• M51: 12,272,561 km (0.056 R)
• M52: 12,403,010 km (0.062 R)
• M53: 13,463,808 km (0.046 R)
• M54: 14,691,857 km (0.115 R)
• M55: 14,992,848 km (0.07 R)
• M56: 15,225,772 km (0.07 R)
• M57: 15,908,088 km (0.06 R)
• M58: 16,003,083 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949

Radius: 10.7

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.66 AU - 5.92 AU

Year: 4919 Days

Day: 5.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,624,653 km

• M1: 156,779 km (0.072 R)
• M2: 428,747 km (0.066 R)
• M3: 549,323 km (0.076 R)
• M4: 814,261 km (0.068 R)
• M5: 1,043,595 km (0.063 R)
• M6: 1,261,559 km (0.072 R)
• M7: 1,705,565 km (0.083 R)
• M8: 2,098,559 km (0.1 R)
• M9: 2,437,249 km (0.037 R)
• M10: 2,561,116 km (0.116 R)
• M11: 2,815,133 km (0.101 R)
• M12: 3,211,417 km (0.095 R)
• M13: 3,815,344 km (0.101 R)
• M14: 4,032,560 km (0.095 R)
• M15: 4,328,764 km (0.096 R)
• M16: 4,428,995 km (0.071 R)
• M17: 4,606,418 km (0.082 R)
• M18: 4,786,234 km (0.115 R)
• M19: 4,916,085 km (0.095 R)
• M20: 5,099,791 km (0.045 R)
• M21: 5,637,446 km (0.037 R)
• M22: 6,221,476 km (0.065 R)
• M23: 6,449,015 km (0.115 R)
• M24: 6,592,629 km (0.037 R)
• M25: 6,679,395 km (0.087 R)
• M26: 7,118,615 km (0.098 R)
• M27: 7,476,902 km (0.077 R)
• M28: 7,627,846 km (0.118 R)
• M29: 7,749,319 km (0.102 R)
• M30: 8,335,444 km (0.065 R)
• M31: 8,744,744 km (0.077 R)
• M32: 10,211,700 km (0.116 R)
• M33: 10,278,720 km (0.101 R)
• M34: 11,300,773 km (0.105 R)
• M35: 11,474,306 km (0.117 R)
• M36: 11,544,019 km (0.031 R)
• M37: 11,859,072 km (0.102 R)
• M38: 12,283,780 km (0.049 R)
• M39: 12,605,565 km (0.076 R)
• M40: 12,749,479 km (0.106 R)
• M41: 13,002,598 km (0.094 R)
• M42: 13,184,509 km (0.085 R)
• M43: 14,518,773 km (0.092 R)
• M44: 14,820,960 km (0.077 R)
• M45: 15,740,389 km (0.118 R)
• M46: 15,934,268 km (0.105 R)
• M47: 16,285,374 km (0.065 R)
• M48: 17,674,390 km (0.104 R)
• M49: 17,997,222 km (0.112 R)
• M50: 18,159,386 km (0.031 R)
• M51: 19,101,255 km (0.086 R)
• M52: 19,391,026 km (0.082 R)
• M53: 19,474,202 km (0.033 R)
• M54: 20,016,943 km (0.085 R)
• M55: 20,607,107 km (0.084 R)
• M56: 20,989,628 km (0.036 R)
• M57: 21,374,394 km (0.112 R)
• M58: 21,503,048 km (0.1 R)
• M59: 21,934,189 km (0.077 R)
• M60: 22,107,424 km (0.052 R)
• M61: 22,237,723 km (0.09 R)
• M62: 23,421,342 km (0.043 R)
• M63: 24,043,220 km (0.114 R)
• M64: 24,490,667 km (0.084 R)
• M65: 24,715,363 km (0.084 R)
• M66: 25,439,268 km (0.1 R)
• M67: 25,575,701 km (0.118 R)
• M68: 26,261,906 km (0.1 R)
• M69: 26,769,043 km (0.047 R)
• M70: 27,046,996 km (0.109 R)
• M71: 27,652,418 km (0.041 R)
• M72: 28,734,609 km (0.103 R)
• M73: 29,639,078 km (0.069 R)
• M74: 29,830,563 km (0.069 R)
• M75: 30,263,200 km (0.098 R)
• M76: 30,504,502 km (0.109 R)
• M77: 30,601,142 km (0.081 R)
• M78: 31,183,377 km (0.052 R)
• M79: 31,329,384 km (0.063 R)
• M80: 31,818,121 km (0.094 R)
• M81: 32,309,400 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.8

Radius: 15

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.89 AU - 7.55 AU

Year: 5478 Days

Day: 13.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 47,624,653 km

• M1: 231,428 km (0.062 R)
• M2: 343,926 km (0.09 R)
• M3: 515,065 km (0.092 R)
• M4: 796,309 km (0.079 R)
• M5: 990,787 km (0.037 R)
• M6: 1,115,851 km (0.087 R)
• M7: 1,217,128 km (0.084 R)
• M8: 1,383,182 km (0.05 R)
• M9: 1,541,307 km (0.098 R)
• M10: 1,999,226 km (0.064 R)
• M11: 2,461,184 km (0.034 R)
• M12: 2,557,675 km (0.107 R)
• M13: 2,794,787 km (0.07 R)
• M14: 3,290,854 km (0.099 R)
• M15: 3,484,134 km (0.078 R)
• M16: 4,459,662 km (0.061 R)
• M17: 4,626,314 km (0.063 R)
• M18: 5,064,337 km (0.1 R)
• M19: 5,465,109 km (0.045 R)
• M20: 5,746,802 km (0.098 R)
• M21: 6,138,599 km (0.084 R)
• M22: 6,431,512 km (0.089 R)
• M23: 6,539,073 km (0.084 R)
• M24: 6,701,835 km (0.075 R)
• M25: 6,975,898 km (0.027 R)
• M26: 7,365,900 km (0.11 R)
• M27: 7,677,512 km (0.075 R)
• M28: 8,284,281 km (0.087 R)
• M29: 8,637,931 km (0.101 R)
• M30: 8,906,608 km (0.075 R)
• M31: 9,329,970 km (0.108 R)
• M32: 9,574,862 km (0.067 R)
• M33: 10,227,857 km (0.086 R)
• M34: 10,480,528 km (0.114 R)
• M35: 11,153,419 km (0.094 R)
• M36: 11,906,644 km (0.12 R)
• M37: 12,306,220 km (0.071 R)
• M38: 12,608,707 km (0.102 R)
• M39: 12,845,820 km (0.09 R)
• M40: 13,393,198 km (0.102 R)
• M41: 14,794,930 km (0.119 R)
• M42: 15,986,328 km (0.037 R)
• M43: 16,096,132 km (0.069 R)
• M44: 16,243,038 km (0.117 R)
• M45: 16,390,392 km (0.114 R)
• M46: 16,797,747 km (0.109 R)
• M47: 16,946,746 km (0.094 R)
• M48: 17,058,795 km (0.052 R)
• M49: 17,887,866 km (0.08 R)
• M50: 18,078,155 km (0.118 R)
• M51: 18,691,506 km (0.11 R)
• M52: 19,233,798 km (0.07 R)
• M53: 19,781,326 km (0.074 R)
• M54: 20,017,691 km (0.093 R)
• M55: 20,413,377 km (0.101 R)
• M56: 20,612,343 km (0.062 R)
• M57: 21,697,526 km (0.092 R)
• M58: 22,595,412 km (0.084 R)
• M59: 22,759,970 km (0.108 R)
• M60: 23,131,720 km (0.053 R)
• M61: 23,630,480 km (0.094 R)
• M62: 24,090,792 km (0.047 R)
• M63: 24,301,127 km (0.096 R)
• M64: 24,469,724 km (0.037 R)
• M65: 25,318,692 km (0.108 R)
• M66: 25,575,402 km (0.093 R)
• M67: 27,089,332 km (0.088 R)
• M68: 29,212,724 km (0.099 R)
• M69: 29,842,082 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.5

Radius: 5.5

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 13.46 AU - 19.4 AU

Year: 23516 Days

Day: 16.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 47,624,653 km

• M1: 76,145 km (0.058 R)
• M2: 406,906 km (0.059 R)
• M3: 448,794 km (0.12 R)
• M4: 681,867 km (0.107 R)
• M5: 874,699 km (0.101 R)
• M6: 1,505,104 km (0.059 R)
• M7: 1,594,863 km (0.093 R)
• M8: 1,971,550 km (0.084 R)
• M9: 2,349,135 km (0.091 R)
• M10: 2,640,103 km (0.055 R)
• M11: 3,791,259 km (0.073 R)
• M12: 4,132,043 km (0.085 R)
• M13: 4,809,422 km (0.056 R)
• M14: 4,942,265 km (0.094 R)
• M15: 5,177,732 km (0.09 R)
• M16: 7,380,261 km (0.094 R)
• M17: 7,804,671 km (0.109 R)
• M18: 8,118,228 km (0.039 R)
• M19: 9,789,236 km (0.098 R)
• M20: 10,084,841 km (0.098 R)
• M21: 10,169,813 km (0.08 R)
• M22: 11,252,303 km (0.097 R)
• M23: 11,517,540 km (0.082 R)
• M24: 11,561,971 km (0.118 R)
• M25: 12,009,119 km (0.118 R)
• M26: 12,736,464 km (0.108 R)
• M27: 14,712,203 km (0.074 R)
• M28: 15,440,744 km (0.092 R)
• M29: 15,982,289 km (0.1 R)
• M30: 16,131,138 km (0.06 R)
• M31: 16,180,805 km (0.105 R)
• M32: 18,314,071 km (0.043 R)
• M33: 19,097,066 km (0.108 R)
• M34: 19,837,725 km (0.06 R)
• M35: 20,966,142 km (0.066 R)
• M36: 21,456,075 km (0.088 R)
• M37: 22,781,063 km (0.099 R)
• M38: 23,566,153 km (0.077 R)
• M39: 24,360,218 km (0.074 R)
• M40: 26,676,442 km (0.118 R)
• M41: 26,852,967 km (0.116 R)
• M42: 26,911,909 km (0.081 R)
• M43: 28,519,188 km (0.092 R)
• M44: 29,607,962 km (0.116 R)
• M45: 31,018,819 km (0.044 R)
• M46: 31,328,487 km (0.04 R)
• M47: 33,714,723 km (0.084 R)
• M48: 35,316,317 km (0.043 R)
• M49: 35,380,944 km (0.094 R)
• M50: 35,898,851 km (0.066 R)
• M51: 37,665,752 km (0.066 R)
• M52: 38,792,523 km (0.053 R)
• M53: 43,894,409 km (0.116 R)
• M54: 43,963,972 km (0.12 R)
• M55: 44,033,385 km (0.064 R)
• M56: 45,009,811 km (0.081 R)
• M57: 45,500,791 km (0.109 R)
• M58: 47,339,648 km (0.099 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 13,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit