🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.61 AU - 0.61 AU

Year: 181 Days

Day: 46.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.51 AU - 0.83 AU

Year: 209 Days

Day: 13.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,204,902 km

• M1: 388,206 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.54 AU - 1.9 AU

Year: 859 Days

Day: 38.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.75 AU - 2.71 AU

Year: 1268 Days

Day: 30.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.09 AU - 2.51 AU

Year: 1328 Days

Day: 38.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.06 AU - 2.58 AU

Year: 1346 Days

Day: 46.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.1

Radius: 10.6

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.65 AU - 4.67 AU

Year: 3231 Days

Day: 10.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,204,902 km

• M1: 137,331 km (0.089 R)
• M2: 240,553 km (0.062 R)
• M3: 602,431 km (0.114 R)
• M4: 696,976 km (0.1 R)
• M5: 902,674 km (0.112 R)
• M6: 979,567 km (0.119 R)
• M7: 1,047,335 km (0.062 R)
• M8: 1,152,352 km (0.089 R)
• M9: 1,285,495 km (0.08 R)
• M10: 1,541,456 km (0.099 R)
• M11: 1,689,259 km (0.111 R)
• M12: 1,841,999 km (0.043 R)
• M13: 2,013,887 km (0.09 R)
• M14: 2,101,850 km (0.116 R)
• M15: 2,191,160 km (0.108 R)
• M16: 2,770,104 km (0.098 R)
• M17: 3,068,701 km (0.1 R)
• M18: 3,153,374 km (0.116 R)
• M19: 3,360,267 km (0.053 R)
• M20: 3,678,761 km (0.091 R)
• M21: 3,896,576 km (0.062 R)
• M22: 4,948,847 km (0.102 R)
• M23: 5,068,675 km (0.115 R)
• M24: 5,331,967 km (0.113 R)
• M25: 5,413,797 km (0.114 R)
• M26: 5,829,530 km (0.066 R)
• M27: 5,935,146 km (0.106 R)
• M28: 6,020,118 km (0.071 R)
• M29: 6,126,781 km (0.079 R)
• M30: 6,342,202 km (0.093 R)
• M31: 6,450,810 km (0.065 R)
• M32: 6,582,007 km (0.06 R)
• M33: 6,714,102 km (0.114 R)
• M34: 6,958,545 km (0.09 R)
• M35: 7,502,184 km (0.091 R)
• M36: 7,918,814 km (0.094 R)
• M37: 8,224,442 km (0.056 R)
• M38: 8,438,367 km (0.07 R)
• M39: 8,606,066 km (0.117 R)
• M40: 8,726,493 km (0.096 R)
• M41: 8,968,991 km (0.097 R)
• M42: 9,066,678 km (0.108 R)
• M43: 9,164,665 km (0.119 R)
• M44: 9,361,685 km (0.104 R)
• M45: 9,485,702 km (0.096 R)
• M46: 9,659,983 km (0.092 R)
• M47: 10,011,987 km (0.084 R)
• M48: 10,138,696 km (0.065 R)
• M49: 10,419,342 km (0.081 R)
• M50: 11,224,179 km (0.088 R)
• M51: 11,461,590 km (0.096 R)
• M52: 12,509,374 km (0.052 R)
• M53: 12,810,514 km (0.033 R)
• M54: 13,225,050 km (0.106 R)
• M55: 13,615,800 km (0.099 R)
• M56: 13,784,546 km (0.054 R)
• M57: 14,667,024 km (0.082 R)
• M58: 15,246,117 km (0.113 R)
• M59: 15,685,187 km (0.12 R)
• M60: 16,188,135 km (0.096 R)
• M61: 16,456,364 km (0.067 R)
• M62: 16,546,123 km (0.114 R)
• M63: 16,756,308 km (0.091 R)
• M64: 17,027,828 km (0.084 R)
• M65: 17,270,326 km (0.086 R)
• M66: 18,128,120 km (0.04 R)
• M67: 18,437,938 km (0.087 R)
• M68: 19,535,687 km (0.037 R)
• M69: 19,885,147 km (0.094 R)
• M70: 20,044,768 km (0.074 R)
• M71: 20,590,202 km (0.072 R)
• M72: 21,043,184 km (0.115 R)
• M73: 21,368,709 km (0.067 R)
• M74: 21,597,594 km (0.111 R)
• M75: 21,728,792 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.7

Radius: 9

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.61 AU - 11.13 AU

Year: 13647 Days

Day: 8 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,204,902 km

• M1: 229,932 km (0.082 R)
• M2: 461,210 km (0.097 R)
• M3: 822,938 km (0.081 R)
• M4: 1,011,581 km (0.098 R)
• M5: 1,405,921 km (0.07 R)
• M6: 1,581,549 km (0.089 R)
• M7: 1,764,656 km (0.104 R)
• M8: 2,038,271 km (0.117 R)
• M9: 2,296,178 km (0.092 R)
• M10: 2,474,050 km (0.111 R)
• M11: 2,625,742 km (0.048 R)
• M12: 3,296,239 km (0.072 R)
• M13: 4,562,137 km (0.08 R)
• M14: 4,673,886 km (0.079 R)
• M15: 5,284,994 km (0.12 R)
• M16: 5,520,760 km (0.119 R)
• M17: 6,043,305 km (0.087 R)
• M18: 6,207,264 km (0.116 R)
• M19: 6,708,118 km (0.085 R)
• M20: 7,049,351 km (0.069 R)
• M21: 7,135,519 km (0.112 R)
• M22: 7,396,119 km (0.06 R)
• M23: 8,424,155 km (0.05 R)
• M24: 9,401,478 km (0.087 R)
• M25: 10,267,500 km (0.07 R)
• M26: 10,908,826 km (0.112 R)
• M27: 11,058,574 km (0.12 R)
• M28: 11,259,484 km (0.062 R)
• M29: 12,178,164 km (0.087 R)
• M30: 12,699,064 km (0.105 R)
• M31: 12,804,082 km (0.068 R)
• M32: 13,120,930 km (0.117 R)
• M33: 13,386,915 km (0.09 R)
• M34: 14,909,373 km (0.105 R)
• M35: 15,020,225 km (0.091 R)
• M36: 15,410,376 km (0.097 R)
• M37: 15,522,425 km (0.045 R)
• M38: 15,578,673 km (0.095 R)
• M39: 16,371,692 km (0.104 R)
• M40: 17,235,919 km (0.06 R)
• M41: 19,128,781 km (0.033 R)
• M42: 20,222,341 km (0.106 R)
• M43: 20,591,249 km (0.086 R)
• M44: 20,714,817 km (0.092 R)
• M45: 21,963,211 km (0.076 R)
• M46: 23,107,635 km (0.114 R)
• M47: 23,816,430 km (0.115 R)
• M48: 24,206,132 km (0.053 R)
• M49: 24,271,207 km (0.11 R)
• M50: 24,401,657 km (0.072 R)
• M51: 25,520,200 km (0.114 R)
• M52: 27,806,654 km (0.083 R)
• M53: 30,579,600 km (0.095 R)
• M54: 30,720,521 km (0.116 R)
• M55: 31,003,112 km (0.057 R)
• M56: 31,855,819 km (0.107 R)
• M57: 33,584,572 km (0.117 R)
• M58: 33,729,982 km (0.045 R)
• M59: 34,167,555 km (0.113 R)
• M60: 35,862,050 km (0.065 R)
• M61: 36,085,101 km (0.044 R)
• M62: 36,308,600 km (0.072 R)
• M63: 36,906,991 km (0.095 R)
• M64: 37,357,730 km (0.112 R)
• M65: 37,734,866 km (0.079 R)
• M66: 39,485,760 km (0.082 R)
• M67: 41,185,191 km (0.06 R)
• M68: 41,340,923 km (0.064 R)
• M69: 42,672,045 km (0.106 R)
• M70: 43,620,196 km (0.098 R)
• M71: 43,937,792 km (0.095 R)
• M72: 44,415,608 km (0.072 R)
• M73: 45,456,809 km (0.064 R)
• M74: 45,940,010 km (0.093 R)
• M75: 46,182,209 km (0.092 R)
• M76: 46,911,648 km (0.085 R)
• M77: 48,217,638 km (0.119 R)
• M78: 48,299,617 km (0.059 R)
• M79: 49,039,828 km (0.032 R)
• M80: 49,204,984 km (0.097 R)
• M81: 50,781,745 km (0.054 R)
• M82: 50,948,696 km (0.061 R)
• M83: 51,450,747 km (0.057 R)
• M84: 51,786,295 km (0.061 R)
• M85: 52,628,232 km (0.079 R)
• M86: 52,966,323 km (0.046 R)
• M87: 53,474,806 km (0.111 R)
• M88: 53,814,692 km (0.067 R)
• M89: 54,070,206 km (0.064 R)
• M90: 54,582,130 km (0.09 R)
• M91: 54,667,699 km (0.087 R)
• M92: 55,524,895 km (0.062 R)
• M93: 56,041,457 km (0.106 R)
• M94: 58,123,560 km (0.042 R)
• M95: 58,210,775 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.9

Radius: 6.1

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.39 AU - 15.69 AU

Year: 17931 Days

Day: 23.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,204,902 km

• M1: 120,426 km (0.091 R)
• M2: 171,738 km (0.116 R)
• M3: 209,886 km (0.082 R)
• M4: 327,021 km (0.089 R)
• M5: 489,484 km (0.112 R)
• M6: 549,473 km (0.118 R)
• M7: 730,935 km (0.101 R)
• M8: 930,948 km (0.101 R)
• M9: 991,235 km (0.033 R)
• M10: 1,467,705 km (0.057 R)
• M11: 1,592,320 km (0.052 R)
• M12: 1,832,873 km (0.062 R)
• M13: 2,065,199 km (0.066 R)
• M14: 2,686,628 km (0.079 R)
• M15: 2,972,958 km (0.083 R)
• M16: 3,292,051 km (0.093 R)
• M17: 3,408,737 km (0.114 R)
• M18: 3,646,149 km (0.077 R)
• M19: 3,889,096 km (0.077 R)
• M20: 4,112,146 km (0.098 R)
• M21: 4,212,526 km (0.071 R)
• M22: 4,263,091 km (0.106 R)
• M23: 4,313,954 km (0.047 R)
• M24: 4,364,817 km (0.069 R)
• M25: 4,858,939 km (0.093 R)
• M26: 5,072,265 km (0.118 R)
• M27: 5,207,203 km (0.101 R)
• M28: 5,425,616 km (0.078 R)
• M29: 5,480,668 km (0.057 R)
• M30: 5,814,869 km (0.115 R)
• M31: 6,098,507 km (0.071 R)
• M32: 7,216,900 km (0.107 R)
• M33: 7,521,631 km (0.089 R)
• M34: 7,737,351 km (0.088 R)
• M35: 7,924,050 km (0.107 R)
• M36: 8,175,075 km (0.098 R)
• M37: 9,107,219 km (0.079 R)
• M38: 10,072,724 km (0.053 R)
• M39: 10,242,368 km (0.108 R)
• M40: 10,861,254 km (0.101 R)
• M41: 11,245,272 km (0.091 R)
• M42: 11,811,949 km (0.086 R)
• M43: 12,606,313 km (0.098 R)
• M44: 13,046,729 km (0.108 R)
• M45: 13,120,631 km (0.049 R)
• M46: 13,417,732 km (0.078 R)
• M47: 14,094,064 km (0.066 R)
• M48: 14,322,051 km (0.09 R)
• M49: 14,627,829 km (0.102 R)
• M50: 14,743,169 km (0.12 R)
• M51: 14,897,255 km (0.109 R)
• M52: 15,440,894 km (0.102 R)
• M53: 16,427,791 km (0.041 R)
• M54: 16,507,527 km (0.057 R)
• M55: 16,547,469 km (0.061 R)
• M56: 16,747,781 km (0.075 R)
• M57: 17,434,884 km (0.05 R)
• M58: 17,720,466 km (0.115 R)
• M59: 17,884,276 km (0.048 R)
• M60: 18,337,557 km (0.085 R)
• M61: 19,003,567 km (0.066 R)
• M62: 21,833,660 km (0.114 R)
• M63: 22,009,288 km (0.079 R)
• M64: 22,097,401 km (0.097 R)
• M65: 23,252,296 km (0.1 R)
• M66: 23,611,630 km (0.114 R)
• M67: 24,426,789 km (0.114 R)
• M68: 25,113,144 km (0.094 R)
• M69: 25,574,354 km (0.091 R)
• M70: 27,068,538 km (0.073 R)
• M71: 27,210,058 km (0.076 R)
• M72: 27,683,535 km (0.102 R)
• M73: 28,016,689 km (0.108 R)
• M74: 28,064,261 km (0.11 R)
• M75: 29,168,742 km (0.085 R)
• M76: 29,653,290 km (0.102 R)
• M77: 30,189,449 km (0.079 R)
• M78: 30,581,395 km (0.055 R)
• M79: 31,866,740 km (0.104 R)
• M80: 32,315,833 km (0.09 R)
• M81: 32,716,755 km (0.059 R)
• M82: 33,068,909 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.7

Radius: 7.7

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 11.5 AU - 14.88 AU

Year: 18242 Days

Day: 23.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,204,902 km

• M1: 97,538 km (0.088 R)
• M2: 158,125 km (0.082 R)
• M3: 700,716 km (0.085 R)
• M4: 793,766 km (0.062 R)
• M5: 1,162,974 km (0.083 R)
• M6: 1,343,090 km (0.09 R)
• M7: 1,655,151 km (0.112 R)
• M8: 1,781,262 km (0.106 R)
• M9: 1,936,694 km (0.078 R)
• M10: 2,316,972 km (0.09 R)
• M11: 2,373,221 km (0.05 R)
• M12: 2,458,491 km (0.051 R)
• M13: 2,544,660 km (0.085 R)
• M14: 2,632,025 km (0.114 R)
• M15: 2,690,667 km (0.081 R)
• M16: 3,114,328 km (0.056 R)
• M17: 3,494,008 km (0.07 R)
• M18: 4,935,383 km (0.113 R)
• M19: 7,435,463 km (0.091 R)
• M20: 7,984,188 km (0.052 R)
• M21: 8,285,029 km (0.085 R)
• M22: 9,165,263 km (0.072 R)
• M23: 9,299,752 km (0.096 R)
• M24: 9,570,973 km (0.097 R)
• M25: 10,260,170 km (0.071 R)
• M26: 10,399,894 km (0.109 R)
• M27: 11,589,048 km (0.094 R)
• M28: 11,637,518 km (0.055 R)
• M29: 11,929,682 km (0.066 R)
• M30: 12,027,669 km (0.078 R)
• M31: 12,076,737 km (0.04 R)
• M32: 12,125,805 km (0.1 R)
• M33: 13,274,268 km (0.104 R)
• M34: 13,528,584 km (0.066 R)
• M35: 14,561,558 km (0.109 R)
• M36: 14,666,276 km (0.092 R)
• M37: 15,459,444 km (0.029 R)
• M38: 16,484,189 km (0.086 R)
• M39: 17,419,475 km (0.102 R)
• M40: 17,530,626 km (0.088 R)
• M41: 18,315,417 km (0.088 R)
• M42: 18,882,842 km (0.115 R)
• M43: 18,939,988 km (0.113 R)
• M44: 19,629,335 km (0.119 R)
• M45: 20,093,537 km (0.066 R)
• M46: 20,561,330 km (0.108 R)
• M47: 20,855,439 km (0.049 R)
• M48: 21,447,996 km (0.056 R)
• M49: 21,507,536 km (0.081 R)
• M50: 23,381,100 km (0.114 R)
• M51: 23,626,590 km (0.114 R)
• M52: 23,934,762 km (0.066 R)
• M53: 23,996,546 km (0.114 R)
• M54: 24,867,205 km (0.085 R)
• M55: 25,117,782 km (0.105 R)
• M56: 25,180,613 km (0.033 R)
• M57: 26,767,248 km (0.114 R)
• M58: 27,734,697 km (0.109 R)
• M59: 29,240,400 km (0.101 R)
• M60: 30,303,293 km (0.112 R)
• M61: 30,504,053 km (0.067 R)
• M62: 30,705,113 km (0.112 R)
• M63: 30,906,770 km (0.046 R)
• M64: 31,514,138 km (0.101 R)
• M65: 31,717,591 km (0.053 R)
• M66: 33,844,274 km (0.088 R)
• M67: 34,889,814 km (0.119 R)
• M68: 35,170,459 km (0.113 R)
• M69: 36,300,223 km (0.105 R)
• M70: 37,155,474 km (0.082 R)
• M71: 39,322,399 km (0.096 R)
• M72: 39,468,257 km (0.073 R)
• M73: 39,760,720 km (0.111 R)
• M74: 40,568,399 km (0.09 R)
• M75: 40,715,903 km (0.062 R)
• M76: 41,011,209 km (0.075 R)
• M77: 41,233,212 km (0.106 R)
• M78: 42,873,703 km (0.118 R)
• M79: 43,174,245 km (0.097 R)
• M80: 44,383,444 km (0.052 R)
• M81: 44,687,427 km (0.117 R)
• M82: 45,068,453 km (0.038 R)
• M83: 45,833,796 km (0.107 R)
• M84: 47,843,493 km (0.12 R)
• M85: 48,311,286 km (0.102 R)
• M86: 48,624,095 km (0.098 R)
• M87: 51,070,619 km (0.102 R)
• M88: 51,788,389 km (0.025 R)
• M89: 52,830,937 km (0.091 R)
• M90: 52,911,420 km (0.038 R)
• M91: 53,799,583 km (0.094 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 17,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit