🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.46 AU - 0.72 AU

Year: 171 Days

Day: 41.5 Hours

Environment

Temp: 206 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.07 AU - 1.78 AU

Year: 637 Days

Day: 26.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,258,812 km

• M1: 652,546 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.89 AU - 2.47 AU

Year: 1213 Days

Day: 40.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.6 AU - 4.02 AU

Year: 2802 Days

Day: 26.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.91 AU - 4.25 AU

Year: 3105 Days

Day: 23.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,258,812 km

• M1: 2,878,562 km (0.06 R)
• M2: 3,533,651 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.8

Radius: 9.1

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.47 AU - 5.75 AU

Year: 3729 Days

Day: 8.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,258,812 km

• M1: 130,001 km (0.072 R)
• M2: 247,584 km (0.096 R)
• M3: 375,640 km (0.108 R)
• M4: 449,542 km (0.104 R)
• M5: 566,677 km (0.1 R)
• M6: 664,364 km (0.025 R)
• M7: 1,004,699 km (0.045 R)
• M8: 1,076,656 km (0.08 R)
• M9: 1,200,673 km (0.116 R)
• M10: 1,264,401 km (0.094 R)
• M11: 1,587,233 km (0.059 R)
• M12: 1,686,267 km (0.065 R)
• M13: 1,787,395 km (0.116 R)
• M14: 1,860,998 km (0.114 R)
• M15: 1,920,537 km (0.098 R)
• M16: 2,026,453 km (0.117 R)
• M17: 2,180,987 km (0.11 R)
• M18: 2,388,031 km (0.083 R)
• M19: 2,485,718 km (0.109 R)
• M20: 2,821,117 km (0.075 R)
• M21: 3,082,315 km (0.097 R)
• M22: 3,224,881 km (0.1 R)
• M23: 3,479,497 km (0.094 R)
• M24: 3,609,348 km (0.117 R)
• M25: 4,203,551 km (0.095 R)
• M26: 4,542,390 km (0.093 R)
• M27: 5,460,023 km (0.042 R)
• M28: 5,567,883 km (0.084 R)
• M29: 6,184,974 km (0.083 R)
• M30: 6,342,651 km (0.052 R)
• M31: 6,547,450 km (0.1 R)
• M32: 6,685,080 km (0.11 R)
• M33: 7,010,156 km (0.12 R)
• M34: 7,507,569 km (0.096 R)
• M35: 7,821,126 km (0.075 R)
• M36: 8,163,705 km (0.072 R)
• M37: 9,169,302 km (0.096 R)
• M38: 9,738,971 km (0.09 R)
• M39: 9,949,006 km (0.116 R)
• M40: 10,134,059 km (0.093 R)
• M41: 10,266,902 km (0.074 R)
• M42: 10,615,016 km (0.11 R)
• M43: 10,722,876 km (0.118 R)
• M44: 10,939,793 km (0.057 R)
• M45: 11,212,959 km (0.068 R)
• M46: 12,130,293 km (0.092 R)
• M47: 12,214,816 km (0.11 R)
• M48: 12,356,335 km (0.116 R)
• M49: 12,956,223 km (0.117 R)
• M50: 13,303,290 km (0.109 R)
• M51: 13,947,608 km (0.117 R)
• M52: 14,036,319 km (0.104 R)
• M53: 15,388,385 km (0.083 R)
• M54: 15,663,795 km (0.085 R)
• M55: 15,725,279 km (0.037 R)
• M56: 16,468,631 km (0.094 R)
• M57: 16,562,429 km (0.064 R)
• M58: 16,907,551 km (0.069 R)
• M59: 17,096,793 km (0.107 R)
• M60: 17,160,073 km (0.066 R)
• M61: 17,350,361 km (0.116 R)
• M62: 17,573,112 km (0.098 R)
• M63: 17,893,102 km (0.06 R)
• M64: 18,311,976 km (0.11 R)
• M65: 18,571,379 km (0.098 R)
• M66: 18,701,529 km (0.042 R)
• M67: 19,061,013 km (0.063 R)
• M68: 19,192,210 km (0.09 R)
• M69: 19,455,652 km (0.108 R)
• M70: 19,919,555 km (0.12 R)
• M71: 20,019,486 km (0.094 R)
• M72: 20,086,207 km (0.119 R)
• M73: 20,253,308 km (0.084 R)
• M74: 20,555,047 km (0.072 R)
• M75: 21,061,435 km (0.12 R)
• M76: 21,265,188 km (0.114 R)
• M77: 21,333,255 km (0.105 R)
• M78: 21,606,121 km (0.097 R)
• M79: 21,845,927 km (0.086 R)
• M80: 21,914,592 km (0.104 R)
• M81: 22,086,630 km (0.083 R)
• M82: 23,373,171 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.1

Radius: 13.8

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.91 AU - 7.75 AU

Year: 6000 Days

Day: 9.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,258,812 km

• M1: 188,793 km (0.088 R)
• M2: 292,015 km (0.057 R)
• M3: 402,867 km (0.088 R)
• M4: 500,554 km (0.065 R)
• M5: 914,043 km (0.119 R)
• M6: 1,101,788 km (0.062 R)
• M7: 1,355,506 km (0.039 R)
• M8: 1,591,273 km (0.117 R)
• M9: 1,801,607 km (0.072 R)
• M10: 1,980,825 km (0.112 R)
• M11: 2,532,094 km (0.025 R)
• M12: 2,734,051 km (0.051 R)
• M13: 2,871,681 km (0.086 R)
• M14: 3,298,783 km (0.116 R)
• M15: 3,445,837 km (0.064 R)
• M16: 3,645,251 km (0.082 R)
• M17: 4,107,958 km (0.07 R)
• M18: 4,319,788 km (0.104 R)
• M19: 4,589,663 km (0.095 R)
• M20: 4,809,572 km (0.066 R)
• M21: 5,117,893 km (0.113 R)
• M22: 5,260,160 km (0.116 R)
• M23: 5,403,774 km (0.119 R)
• M24: 5,665,571 km (0.034 R)
• M25: 5,783,304 km (0.11 R)
• M26: 6,021,165 km (0.079 R)
• M27: 6,661,144 km (0.096 R)
• M28: 6,754,344 km (0.117 R)
• M29: 7,259,087 km (0.109 R)
• M30: 7,841,322 km (0.07 R)
• M31: 8,038,941 km (0.041 R)
• M32: 10,282,460 km (0.118 R)
• M33: 10,426,672 km (0.088 R)
• M34: 11,046,606 km (0.112 R)
• M35: 11,379,611 km (0.052 R)
• M36: 11,566,159 km (0.048 R)
• M37: 12,055,793 km (0.098 R)
• M38: 12,590,755 km (0.111 R)
• M39: 12,706,394 km (0.11 R)
• M40: 13,094,451 km (0.043 R)
• M41: 14,081,648 km (0.116 R)
• M42: 14,362,293 km (0.09 R)
• M43: 14,523,560 km (0.093 R)
• M44: 15,669,180 km (0.102 R)
• M45: 16,674,328 km (0.114 R)
• M46: 17,013,915 km (0.099 R)
• M47: 17,270,326 km (0.089 R)
• M48: 17,613,952 km (0.083 R)
• M49: 18,834,671 km (0.105 R)
• M50: 19,011,197 km (0.071 R)
• M51: 19,144,040 km (0.068 R)
• M52: 19,321,612 km (0.109 R)
• M53: 19,455,203 km (0.111 R)
• M54: 19,902,650 km (0.063 R)
• M55: 20,534,701 km (0.071 R)
• M56: 21,219,261 km (0.094 R)
• M57: 22,563,996 km (0.114 R)
• M58: 23,175,702 km (0.118 R)
• M59: 23,459,938 km (0.073 R)
• M60: 26,069,374 km (0.086 R)
• M61: 27,208,562 km (0.1 R)
• M62: 28,060,970 km (0.106 R)
• M63: 29,689,343 km (0.042 R)
• M64: 30,566,735 km (0.114 R)
• M65: 30,722,466 km (0.109 R)
• M66: 30,930,557 km (0.112 R)
• M67: 31,295,875 km (0.066 R)
• M68: 31,400,443 km (0.099 R)
• M69: 31,767,557 km (0.032 R)
• M70: 32,136,016 km (0.064 R)
• M71: 32,505,972 km (0.116 R)
• M72: 33,036,895 km (0.075 R)
• M73: 33,785,034 km (0.103 R)
• M74: 33,999,856 km (0.108 R)
• M75: 35,189,309 km (0.08 R)
• M76: 35,298,066 km (0.085 R)
• M77: 35,570,634 km (0.067 R)
• M78: 35,734,443 km (0.043 R)
• M79: 35,843,799 km (0.025 R)
• M80: 36,172,616 km (0.063 R)
• M81: 36,282,420 km (0.07 R)
• M82: 36,557,381 km (0.118 R)
• M83: 36,888,292 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.3

Radius: 14.4

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.07 AU - 12.83 AU

Year: 12726 Days

Day: 13.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 39,258,812 km

• M1: 312,360 km (0.092 R)
• M2: 458,667 km (0.092 R)
• M3: 579,692 km (0.088 R)
• M4: 871,408 km (0.085 R)
• M5: 1,000,062 km (0.107 R)
• M6: 1,093,411 km (0.075 R)
• M7: 1,486,554 km (0.086 R)
• M8: 2,429,769 km (0.108 R)
• M9: 2,840,116 km (0.119 R)
• M10: 2,931,071 km (0.095 R)
• M11: 3,069,300 km (0.069 R)
• M12: 3,178,356 km (0.089 R)
• M13: 3,272,902 km (0.048 R)
• M14: 3,448,680 km (0.088 R)
• M15: 3,776,598 km (0.118 R)
• M16: 3,978,406 km (0.082 R)
• M17: 4,080,581 km (0.117 R)
• M18: 4,533,863 km (0.083 R)
• M19: 5,040,102 km (0.099 R)
• M20: 5,394,200 km (0.066 R)
• M21: 5,602,889 km (0.118 R)
• M22: 5,911,360 km (0.058 R)
• M23: 7,283,771 km (0.038 R)
• M24: 7,514,899 km (0.092 R)
• M25: 8,529,622 km (0.098 R)
• M26: 9,358,693 km (0.046 R)
• M27: 9,518,464 km (0.079 R)
• M28: 9,794,472 km (0.088 R)
• M29: 10,283,956 km (0.114 R)
• M30: 10,472,449 km (0.107 R)
• M31: 10,662,289 km (0.047 R)
• M32: 11,408,334 km (0.072 R)
• M33: 11,948,083 km (0.112 R)
• M34: 15,790,803 km (0.092 R)
• M35: 16,779,047 km (0.071 R)
• M36: 16,917,874 km (0.115 R)
• M37: 17,140,774 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.9

Radius: 11.7

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.45 AU - 13.71 AU

Year: 13894 Days

Day: 5.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 61.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,258,812 km

• M1: 463,903 km (0.068 R)
• M2: 680,670 km (0.115 R)
• M3: 954,434 km (0.045 R)
• M4: 1,140,684 km (0.111 R)
• M5: 2,062,955 km (0.117 R)
• M6: 2,529,401 km (0.044 R)
• M7: 2,858,666 km (0.084 R)
• M8: 3,378,518 km (0.069 R)
• M9: 4,079,235 km (0.116 R)
• M10: 4,232,423 km (0.116 R)
• M11: 4,387,706 km (0.11 R)
• M12: 4,945,706 km (0.1 R)
• M13: 5,316,559 km (0.057 R)
• M14: 5,954,444 km (0.099 R)
• M15: 6,571,834 km (0.089 R)
• M16: 6,979,489 km (0.089 R)
• M17: 7,117,268 km (0.068 R)
• M18: 7,772,058 km (0.101 R)
• M19: 8,058,688 km (0.097 R)
• M20: 9,747,498 km (0.112 R)
• M21: 10,579,262 km (0.1 R)
• M22: 10,843,751 km (0.081 R)
• M23: 13,837,953 km (0.037 R)
• M24: 14,477,334 km (0.114 R)
• M25: 14,830,235 km (0.081 R)
• M26: 16,698,563 km (0.104 R)
• M27: 17,254,768 km (0.104 R)
• M28: 17,566,380 km (0.069 R)
• M29: 18,005,749 km (0.1 R)
• M30: 18,448,858 km (0.102 R)
• M31: 20,453,918 km (0.084 R)
• M32: 20,783,782 km (0.056 R)
• M33: 21,115,440 km (0.096 R)
• M34: 22,053,269 km (0.063 R)
• M35: 22,323,742 km (0.049 R)
• M36: 23,692,563 km (0.115 R)
• M37: 25,725,149 km (0.108 R)
• M38: 26,654,451 km (0.112 R)
• M39: 26,870,470 km (0.103 R)
• M40: 27,449,265 km (0.083 R)
• M41: 28,032,247 km (0.107 R)
• M42: 28,398,762 km (0.113 R)
• M43: 28,914,426 km (0.08 R)
• M44: 29,210,480 km (0.037 R)
• M45: 29,433,231 km (0.03 R)
• M46: 29,731,081 km (0.028 R)
• M47: 30,029,977 km (0.06 R)
• M48: 30,404,870 km (0.105 R)
• M49: 32,379,562 km (0.115 R)
• M50: 32,456,305 km (0.105 R)
• M51: 33,150,140 km (0.091 R)
• M52: 33,537,599 km (0.112 R)
• M53: 34,787,788 km (0.082 R)
• M54: 35,102,692 km (0.085 R)
• M55: 35,260,517 km (0.113 R)
• M56: 36,451,765 km (0.09 R)
• M57: 37,575,395 km (0.062 R)
• M58: 37,656,028 km (0.052 R)
• M59: 38,547,631 km (0.085 R)
• M60: 38,710,394 km (0.12 R)
• M61: 39,282,157 km (0.12 R)
• M62: 39,692,205 km (0.105 R)
• M63: 41,263,431 km (0.103 R)
• M64: 42,434,334 km (0.088 R)
• M65: 42,770,779 km (0.058 R)
• M66: 43,616,007 km (0.099 R)
• M67: 44,808,452 km (0.104 R)
• M68: 45,236,900 km (0.09 R)
• M69: 46,011,667 km (0.103 R)
• M70: 46,530,473 km (0.053 R)
• M71: 46,704,006 km (0.071 R)
• M72: 48,449,814 km (0.119 R)
• M73: 48,537,628 km (0.119 R)
• M74: 50,572,907 km (0.109 R)
• M75: 50,661,917 km (0.095 R)
• M76: 53,450,571 km (0.062 R)
• M77: 53,541,377 km (0.1 R)
• M78: 53,723,139 km (0.095 R)
• M79: 54,634,788 km (0.115 R)
• M80: 55,643,526 km (0.089 R)
• M81: 57,493,304 km (0.089 R)
• M82: 59,081,585 km (0.095 R)
• M83: 60,778,773 km (0.032 R)
• M84: 61,348,142 km (0.029 R)
• M85: 62,683,453 km (0.056 R)
• M86: 63,354,698 km (0.086 R)
• M87: 63,546,932 km (0.091 R)
• M88: 63,643,123 km (0.11 R)
• M89: 64,607,580 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.6

Radius: 4.9

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 12.85 AU - 14.87 AU

Year: 19439 Days

Day: 19.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 39,258,812 km

• M1: 94,396 km (0.089 R)
• M2: 188,793 km (0.086 R)
• M3: 580,440 km (0.119 R)
• M4: 964,607 km (0.108 R)
• M5: 1,190,649 km (0.086 R)
• M6: 1,491,042 km (0.116 R)
• M7: 1,772,436 km (0.116 R)
• M8: 2,136,258 km (0.112 R)
• M9: 2,616,766 km (0.114 R)
• M10: 3,462,293 km (0.08 R)
• M11: 4,023,285 km (0.038 R)
• M12: 4,814,359 km (0.085 R)
• M13: 6,631,075 km (0.093 R)
• M14: 7,123,252 km (0.089 R)
• M15: 7,969,527 km (0.077 R)
• M16: 8,457,216 km (0.073 R)
• M17: 9,170,499 km (0.077 R)
• M18: 9,497,819 km (0.113 R)
• M19: 10,313,876 km (0.113 R)
• M20: 12,250,270 km (0.093 R)
• M21: 12,530,168 km (0.117 R)
• M22: 13,341,587 km (0.069 R)
• M23: 15,658,559 km (0.082 R)
• M24: 16,311,703 km (0.095 R)
• M25: 16,663,707 km (0.063 R)
• M26: 17,464,803 km (0.114 R)
• M27: 20,744,886 km (0.068 R)
• M28: 20,839,881 km (0.108 R)
• M29: 22,723,169 km (0.074 R)
• M30: 23,610,434 km (0.076 R)
• M31: 24,058,479 km (0.105 R)
• M32: 25,673,687 km (0.041 R)
• M33: 27,063,452 km (0.098 R)
• M34: 27,115,362 km (0.082 R)
• M35: 29,754,568 km (0.112 R)
• M36: 33,083,420 km (0.118 R)
• M37: 33,250,221 km (0.038 R)
• M38: 35,386,180 km (0.065 R)
• M39: 36,815,438 km (0.094 R)
• M40: 37,392,437 km (0.089 R)
• M41: 38,613,903 km (0.039 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 15,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit