🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.5 AU - 0.56 AU

Year: 135 Days

Day: 12.8 Hours

Environment

Temp: 246 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.49 AU - 0.61 AU

Year: 143 Days

Day: 47.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.48 AU - 0.68 AU

Year: 155 Days

Day: 12.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.9 AU - 1.46 AU

Year: 448 Days

Day: 19.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.15 AU - 1.45 AU

Year: 519 Days

Day: 43.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 42.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,024,068 km

• M1: 900,878 km (0.051 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.32 AU - 1.62 AU

Year: 624 Days

Day: 47.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.38 AU - 2.84 AU

Year: 1475 Days

Day: 25.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.4

Radius: 13.6

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.52 AU - 10.6 AU

Year: 9540 Days

Day: 8.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 74,024,068 km

• M1: 207,642 km (0.043 R)
• M2: 351,106 km (0.09 R)
• M3: 445,951 km (0.102 R)
• M4: 1,039,855 km (0.052 R)
• M5: 1,336,507 km (0.083 R)
• M6: 1,643,033 km (0.111 R)
• M7: 2,145,533 km (0.072 R)
• M8: 2,548,250 km (0.031 R)
• M9: 3,174,616 km (0.092 R)
• M10: 3,540,533 km (0.087 R)
• M11: 4,238,407 km (0.101 R)
• M12: 4,413,436 km (0.05 R)
• M13: 4,874,347 km (0.114 R)
• M14: 5,953,546 km (0.103 R)
• M15: 6,263,214 km (0.082 R)
• M16: 7,343,161 km (0.113 R)
• M17: 8,229,828 km (0.109 R)
• M18: 9,214,780 km (0.041 R)
• M19: 9,639,040 km (0.1 R)
• M20: 10,304,301 km (0.081 R)
• M21: 11,399,358 km (0.041 R)
• M22: 11,678,956 km (0.118 R)
• M23: 11,890,188 km (0.119 R)
• M24: 12,102,617 km (0.05 R)
• M25: 12,567,268 km (0.101 R)
• M26: 13,257,064 km (0.117 R)
• M27: 13,514,223 km (0.117 R)
• M28: 13,736,076 km (0.046 R)
• M29: 13,884,627 km (0.072 R)
• M30: 13,996,377 km (0.069 R)
• M31: 14,521,914 km (0.081 R)
• M32: 14,901,145 km (0.056 R)
• M33: 15,015,737 km (0.064 R)
• M34: 16,372,440 km (0.06 R)
• M35: 17,165,458 km (0.077 R)
• M36: 17,285,436 km (0.055 R)
• M37: 17,566,530 km (0.051 R)
• M38: 18,092,666 km (0.098 R)
• M39: 18,500,918 km (0.105 R)
• M40: 18,706,316 km (0.113 R)
• M41: 20,333,343 km (0.112 R)
• M42: 21,357,041 km (0.066 R)
• M43: 21,486,293 km (0.079 R)
• M44: 22,616,356 km (0.116 R)
• M45: 25,891,801 km (0.104 R)
• M46: 25,983,654 km (0.103 R)
• M47: 26,536,717 km (0.104 R)
• M48: 27,233,694 km (0.114 R)
• M49: 27,373,867 km (0.054 R)
• M50: 27,983,778 km (0.072 R)
• M51: 28,266,817 km (0.103 R)
• M52: 28,550,754 km (0.107 R)
• M53: 28,835,588 km (0.119 R)
• M54: 29,840,287 km (0.083 R)
• M55: 30,710,648 km (0.119 R)
• M56: 30,953,744 km (0.113 R)
• M57: 31,883,944 km (0.106 R)
• M58: 32,872,935 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.4

Radius: 8

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.16 AU - 14.54 AU

Year: 15184 Days

Day: 6 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,024,068 km

• M1: 127,158 km (0.082 R)
• M2: 392,844 km (0.048 R)
• M3: 610,808 km (0.1 R)
• M4: 929,302 km (0.079 R)
• M5: 1,129,763 km (0.076 R)
• M6: 1,247,197 km (0.077 R)
• M7: 1,811,481 km (0.116 R)
• M8: 1,949,859 km (0.071 R)
• M9: 2,034,681 km (0.086 R)
• M10: 2,120,699 km (0.098 R)
• M11: 2,237,236 km (0.035 R)
• M12: 2,326,097 km (0.082 R)
• M13: 2,662,094 km (0.114 R)
• M14: 3,550,556 km (0.109 R)
• M15: 3,654,526 km (0.056 R)
• M16: 4,749,882 km (0.044 R)
• M17: 5,136,293 km (0.101 R)
• M18: 5,816,216 km (0.035 R)
• M19: 6,104,341 km (0.112 R)
• M20: 6,187,518 km (0.073 R)
• M21: 6,866,841 km (0.108 R)
• M22: 7,524,922 km (0.036 R)
• M23: 7,658,962 km (0.03 R)
• M24: 7,838,928 km (0.12 R)
• M25: 8,526,331 km (0.091 R)
• M26: 8,712,879 km (0.031 R)
• M27: 9,424,516 km (0.079 R)
• M28: 10,007,350 km (0.094 R)
• M29: 10,903,142 km (0.063 R)
• M30: 11,566,010 km (0.088 R)
• M31: 12,137,174 km (0.039 R)
• M32: 12,611,250 km (0.066 R)
• M33: 13,686,410 km (0.109 R)
• M34: 14,456,390 km (0.114 R)
• M35: 15,751,758 km (0.114 R)
• M36: 16,210,874 km (0.076 R)
• M37: 16,384,258 km (0.082 R)
• M38: 17,319,095 km (0.083 R)
• M39: 19,179,195 km (0.034 R)
• M40: 19,423,788 km (0.065 R)
• M41: 19,731,062 km (0.032 R)
• M42: 19,916,114 km (0.096 R)
• M43: 21,354,348 km (0.065 R)
• M44: 22,310,278 km (0.072 R)
• M45: 22,503,110 km (0.109 R)
• M46: 22,567,587 km (0.112 R)
• M47: 22,761,166 km (0.109 R)
• M48: 23,149,971 km (0.088 R)
• M49: 23,541,020 km (0.079 R)
• M50: 24,660,910 km (0.099 R)
• M51: 25,260,648 km (0.068 R)
• M52: 25,461,707 km (0.097 R)
• M53: 25,596,046 km (0.117 R)
• M54: 25,798,003 km (0.119 R)
• M55: 27,088,883 km (0.109 R)
• M56: 28,331,294 km (0.052 R)
• M57: 28,470,420 km (0.096 R)
• M58: 28,749,569 km (0.105 R)
• M59: 28,819,431 km (0.108 R)
• M60: 30,728,300 km (0.081 R)
• M61: 31,445,472 km (0.096 R)
• M62: 31,517,579 km (0.068 R)
• M63: 31,878,558 km (0.058 R)
• M64: 32,823,568 km (0.1 R)
• M65: 33,851,455 km (0.112 R)
• M66: 33,999,108 km (0.103 R)
• M67: 35,188,561 km (0.104 R)
• M68: 35,713,200 km (0.096 R)
• M69: 35,788,299 km (0.119 R)
• M70: 38,606,124 km (0.101 R)
• M71: 38,683,317 km (0.052 R)
• M72: 40,864,005 km (0.051 R)
• M73: 41,494,410 km (0.107 R)
• M74: 42,366,416 km (0.045 R)
• M75: 42,764,795 km (0.062 R)
• M76: 43,404,775 km (0.101 R)
• M77: 43,645,478 km (0.07 R)
• M78: 44,532,294 km (0.116 R)
• M79: 45,262,182 km (0.108 R)
• M80: 47,558,360 km (0.085 R)
• M81: 47,641,088 km (0.08 R)
• M82: 49,808,162 km (0.04 R)
• M83: 50,228,532 km (0.047 R)
• M84: 51,666,916 km (0.117 R)
• M85: 52,604,745 km (0.098 R)
• M86: 52,947,174 km (0.115 R)
• M87: 53,720,296 km (0.093 R)
• M88: 56,149,466 km (0.071 R)
• M89: 56,499,376 km (0.093 R)
• M90: 57,025,661 km (0.078 R)
• M91: 57,553,592 km (0.101 R)
• M92: 57,818,231 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.8

Radius: 5.9

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 15.97 AU - 17.45 AU

Year: 23897 Days

Day: 23.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,024,068 km

• M1: 223,050 km (0.084 R)
• M2: 401,521 km (0.109 R)
• M3: 438,621 km (0.068 R)
• M4: 1,106,276 km (0.116 R)
• M5: 1,215,034 km (0.069 R)
• M6: 1,327,232 km (0.111 R)
• M7: 1,472,342 km (0.117 R)
• M8: 1,561,951 km (0.112 R)
• M9: 1,622,838 km (0.112 R)
• M10: 2,069,986 km (0.028 R)
• M11: 2,137,006 km (0.085 R)
• M12: 2,845,202 km (0.032 R)
• M13: 2,995,099 km (0.054 R)
• M14: 3,224,582 km (0.059 R)
• M15: 3,539,635 km (0.107 R)
• M16: 4,542,539 km (0.118 R)
• M17: 5,120,137 km (0.082 R)
• M18: 5,256,720 km (0.044 R)
• M19: 5,487,100 km (0.12 R)
• M20: 5,626,974 km (0.116 R)
• M21: 5,673,798 km (0.111 R)
• M22: 5,957,735 km (0.08 R)
• M23: 6,937,302 km (0.104 R)
• M24: 7,756,350 km (0.038 R)
• M25: 8,124,212 km (0.111 R)
• M26: 8,931,741 km (0.052 R)
• M27: 9,651,905 km (0.073 R)
• M28: 10,621,748 km (0.081 R)
• M29: 12,042,928 km (0.08 R)
• M30: 12,285,576 km (0.108 R)
• M31: 13,023,093 km (0.114 R)
• M32: 14,476,287 km (0.036 R)
• M33: 14,605,091 km (0.048 R)
• M34: 14,863,895 km (0.117 R)
• M35: 16,514,857 km (0.098 R)
• M36: 17,533,020 km (0.086 R)
• M37: 20,634,932 km (0.079 R)
• M38: 21,070,860 km (0.113 R)
• M39: 21,656,835 km (0.1 R)
• M40: 21,877,941 km (0.077 R)
• M41: 22,322,396 km (0.104 R)
• M42: 23,069,787 km (0.095 R)
• M43: 25,671,743 km (0.093 R)
• M44: 25,749,683 km (0.073 R)
• M45: 25,905,714 km (0.098 R)
• M46: 26,140,433 km (0.055 R)
• M47: 27,007,203 km (0.111 R)
• M48: 27,963,283 km (0.108 R)
• M49: 28,204,135 km (0.09 R)
• M50: 28,930,583 km (0.047 R)
• M51: 29,499,803 km (0.053 R)
• M52: 30,401,878 km (0.079 R)
• M53: 31,813,633 km (0.1 R)
• M54: 32,822,970 km (0.092 R)
• M55: 33,246,631 km (0.06 R)
• M56: 34,013,769 km (0.105 R)
• M57: 35,739,380 km (0.093 R)
• M58: 35,826,446 km (0.117 R)
• M59: 38,469,840 km (0.056 R)
• M60: 39,364,885 km (0.104 R)
• M61: 40,538,480 km (0.11 R)
• M62: 40,629,286 km (0.086 R)
• M63: 41,084,213 km (0.08 R)
• M64: 41,907,151 km (0.109 R)
• M65: 42,827,776 km (0.12 R)
• M66: 42,920,227 km (0.106 R)
• M67: 43,569,183 km (0.094 R)
• M68: 44,221,430 km (0.084 R)
• M69: 45,158,810 km (0.087 R)
• M70: 46,576,998 km (0.076 R)
• M71: 51,212,437 km (0.102 R)
• M72: 52,690,764 km (0.038 R)
• M73: 53,087,497 km (0.117 R)
• M74: 54,383,314 km (0.025 R)
• M75: 55,185,907 km (0.074 R)
• M76: 55,286,436 km (0.096 R)
• M77: 56,194,645 km (0.114 R)
• M78: 56,701,333 km (0.076 R)
• M79: 58,537,796 km (0.098 R)
• M80: 60,808,692 km (0.08 R)
• M81: 62,478,354 km (0.095 R)
• M82: 62,793,108 km (0.103 R)
• M83: 65,117,260 km (0.108 R)
• M84: 66,610,845 km (0.113 R)
• M85: 68,655,848 km (0.112 R)
• M86: 70,066,856 km (0.118 R)
• M87: 70,830,702 km (0.104 R)
• M88: 71,158,770 km (0.084 R)
• M89: 72,917,593 km (0.108 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 12,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit