🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.7 AU - 0.78 AU

Year: 242 Days

Day: 24 Hours

Environment

Temp: 127 °C

Axial Tilt: 106.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.66 AU - 0.96 AU

Year: 278 Days

Day: 23.2 Hours

Environment

Temp: 123 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.1 AU - 1.46 AU

Year: 551 Days

Day: 34.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.53 AU - 2.39 AU

Year: 1045 Days

Day: 38.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.72 AU - 3.28 AU

Year: 1979 Days

Day: 20.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.6

Radius: 12.8

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.7 AU - 5.42 AU

Year: 3708 Days

Day: 13.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 76,765,186 km

• M1: 240,254 km (0.116 R)
• M2: 392,994 km (0.089 R)
• M3: 482,154 km (0.115 R)
• M4: 597,344 km (0.042 R)
• M5: 699,071 km (0.086 R)
• M6: 781,350 km (0.098 R)
• M7: 901,477 km (0.081 R)
• M8: 1,079,797 km (0.066 R)
• M9: 1,294,171 km (0.062 R)
• M10: 1,531,433 km (0.077 R)
• M11: 1,703,471 km (0.099 R)
• M12: 1,928,017 km (0.108 R)
• M13: 2,029,894 km (0.112 R)
• M14: 2,307,697 km (0.059 R)
• M15: 2,536,881 km (0.057 R)
• M16: 2,680,046 km (0.085 R)
• M17: 3,028,609 km (0.082 R)
• M18: 3,126,296 km (0.096 R)
• M19: 3,391,833 km (0.103 R)
• M20: 3,722,743 km (0.115 R)
• M21: 3,921,708 km (0.107 R)
• M22: 4,064,275 km (0.064 R)
• M23: 4,160,317 km (0.119 R)
• M24: 4,765,141 km (0.048 R)
• M25: 5,906,573 km (0.084 R)
• M26: 6,056,769 km (0.105 R)
• M27: 6,222,224 km (0.087 R)
• M28: 6,305,401 km (0.07 R)
• M29: 6,459,038 km (0.088 R)
• M30: 6,557,473 km (0.107 R)
• M31: 7,568,904 km (0.042 R)
• M32: 8,077,687 km (0.101 R)
• M33: 8,351,600 km (0.12 R)
• M34: 8,566,722 km (0.088 R)
• M35: 9,112,754 km (0.063 R)
• M36: 9,207,599 km (0.07 R)
• M37: 10,026,199 km (0.083 R)
• M38: 10,684,579 km (0.062 R)
• M39: 11,493,156 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.3

Radius: 13

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.33 AU - 5.93 AU

Year: 4425 Days

Day: 5.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 76,765,186 km

• M1: 183,557 km (0.116 R)
• M2: 523,892 km (0.104 R)
• M3: 712,983 km (0.118 R)
• M4: 801,695 km (0.112 R)
• M5: 884,273 km (0.099 R)
• M6: 1,059,003 km (0.118 R)
• M7: 1,162,675 km (0.084 R)
• M8: 1,282,353 km (0.118 R)
• M9: 1,482,814 km (0.118 R)
• M10: 1,844,991 km (0.083 R)
• M11: 2,072,978 km (0.112 R)
• M12: 2,401,943 km (0.102 R)
• M13: 2,780,127 km (0.032 R)
• M14: 3,009,760 km (0.064 R)
• M15: 3,109,990 km (0.095 R)
• M16: 4,438,120 km (0.085 R)
• M17: 4,707,396 km (0.075 R)
• M18: 5,383,728 km (0.114 R)
• M19: 5,754,132 km (0.046 R)
• M20: 6,090,429 km (0.094 R)
• M21: 6,261,120 km (0.086 R)
• M22: 6,716,496 km (0.117 R)
• M23: 8,099,827 km (0.078 R)
• M24: 8,287,722 km (0.089 R)
• M25: 8,596,193 km (0.049 R)
• M26: 8,715,871 km (0.102 R)
• M27: 8,908,404 km (0.055 R)
• M28: 9,817,510 km (0.09 R)
• M29: 10,093,518 km (0.116 R)
• M30: 10,601,851 km (0.108 R)
• M31: 10,755,937 km (0.106 R)
• M32: 11,590,843 km (0.107 R)
• M33: 11,749,716 km (0.079 R)
• M34: 12,016,000 km (0.098 R)
• M35: 12,203,745 km (0.099 R)
• M36: 13,936,238 km (0.101 R)
• M37: 14,331,626 km (0.059 R)
• M38: 14,644,884 km (0.093 R)
• M39: 14,902,940 km (0.096 R)
• M40: 15,715,406 km (0.052 R)
• M41: 16,661,463 km (0.101 R)
• M42: 17,231,880 km (0.091 R)
• M43: 17,565,184 km (0.116 R)
• M44: 17,869,914 km (0.083 R)
• M45: 18,022,953 km (0.083 R)
• M46: 18,919,344 km (0.05 R)
• M47: 19,200,438 km (0.117 R)
• M48: 19,420,048 km (0.082 R)
• M49: 19,671,970 km (0.098 R)
• M50: 20,466,634 km (0.114 R)
• M51: 20,851,699 km (0.072 R)
• M52: 21,012,966 km (0.108 R)
• M53: 21,857,745 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.1

Radius: 14.9

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.28 AU - 10.78 AU

Year: 11203 Days

Day: 14.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,765,186 km

• M1: 211,831 km (0.082 R)
• M2: 375,640 km (0.108 R)
• M3: 618,587 km (0.103 R)
• M4: 786,735 km (0.091 R)
• M5: 1,007,990 km (0.062 R)
• M6: 1,330,075 km (0.099 R)
• M7: 2,025,106 km (0.099 R)
• M8: 2,143,289 km (0.041 R)
• M9: 2,795,835 km (0.064 R)
• M10: 2,955,007 km (0.101 R)
• M11: 3,282,925 km (0.113 R)
• M12: 3,622,662 km (0.032 R)
• M13: 3,796,944 km (0.103 R)
• M14: 3,914,677 km (0.083 R)
• M15: 4,063,677 km (0.056 R)
• M16: 4,868,962 km (0.116 R)
• M17: 5,224,556 km (0.116 R)
• M18: 5,455,386 km (0.098 R)
• M19: 5,858,851 km (0.117 R)
• M20: 6,064,398 km (0.115 R)
• M21: 6,946,278 km (0.11 R)
• M22: 7,868,250 km (0.097 R)
• M23: 7,981,495 km (0.12 R)
• M24: 8,362,970 km (0.067 R)
• M25: 8,594,846 km (0.077 R)
• M26: 9,263,250 km (0.06 R)
• M27: 9,623,930 km (0.082 R)
• M28: 9,907,568 km (0.059 R)
• M29: 10,276,626 km (0.081 R)
• M30: 11,070,242 km (0.118 R)
• M31: 11,325,008 km (0.077 R)
• M32: 11,624,802 km (0.108 R)
• M33: 12,628,005 km (0.086 R)
• M34: 13,387,364 km (0.089 R)
• M35: 14,161,682 km (0.088 R)
• M36: 15,138,108 km (0.095 R)
• M37: 15,373,874 km (0.07 R)
• M38: 15,468,569 km (0.106 R)
• M39: 15,610,837 km (0.091 R)
• M40: 16,232,566 km (0.07 R)
• M41: 16,328,907 km (0.091 R)
• M42: 16,862,522 km (0.109 R)
• M43: 17,698,326 km (0.111 R)
• M44: 17,797,509 km (0.091 R)
• M45: 18,598,007 km (0.08 R)
• M46: 18,901,242 km (0.12 R)
• M47: 19,923,744 km (0.065 R)
• M48: 20,598,131 km (0.089 R)
• M49: 20,911,838 km (0.066 R)
• M50: 21,279,998 km (0.085 R)
• M51: 21,438,422 km (0.026 R)
• M52: 21,650,253 km (0.038 R)
• M53: 21,809,574 km (0.086 R)
• M54: 23,260,973 km (0.116 R)
• M55: 23,424,184 km (0.05 R)
• M56: 26,030,628 km (0.116 R)
• M57: 28,552,848 km (0.085 R)
• M58: 29,078,385 km (0.072 R)
• M59: 30,257,516 km (0.109 R)
• M60: 30,554,916 km (0.09 R)
• M61: 31,092,421 km (0.106 R)
• M62: 31,572,780 km (0.063 R)
• M63: 32,176,707 km (0.09 R)
• M64: 32,358,618 km (0.11 R)
• M65: 32,784,523 km (0.102 R)
• M66: 33,764,987 km (0.098 R)
• M67: 34,444,611 km (0.075 R)
• M68: 34,879,342 km (0.085 R)
• M69: 35,691,808 km (0.054 R)
• M70: 36,447,277 km (0.103 R)
• M71: 36,636,967 km (0.119 R)
• M72: 38,166,157 km (0.098 R)
• M73: 38,423,166 km (0.051 R)
• M74: 39,132,709 km (0.119 R)
• M75: 39,781,365 km (0.072 R)
• M76: 40,564,659 km (0.108 R)
• M77: 40,761,231 km (0.1 R)
• M78: 40,892,428 km (0.073 R)
• M79: 42,744,600 km (0.115 R)
• M80: 44,421,293 km (0.04 R)
• M81: 44,556,379 km (0.105 R)
• M82: 45,437,660 km (0.047 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.9

Radius: 14.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.56 AU - 13.32 AU

Year: 14734 Days

Day: 13.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,765,186 km

• M1: 212,429 km (0.062 R)
• M2: 312,061 km (0.058 R)
• M3: 665,561 km (0.047 R)
• M4: 799,451 km (0.106 R)
• M5: 943,514 km (0.112 R)
• M6: 1,357,451 km (0.09 R)
• M7: 1,718,132 km (0.109 R)
• M8: 1,910,066 km (0.11 R)
• M9: 3,008,563 km (0.086 R)
• M10: 3,107,896 km (0.113 R)
• M11: 3,551,453 km (0.084 R)
• M12: 3,656,770 km (0.119 R)
• M13: 3,834,493 km (0.099 R)
• M14: 4,015,356 km (0.096 R)
• M15: 4,273,263 km (0.106 R)
• M16: 4,612,850 km (0.077 R)
• M17: 4,961,563 km (0.103 R)
• M18: 5,439,827 km (0.107 R)
• M19: 5,725,709 km (0.109 R)
• M20: 6,100,751 km (0.099 R)
• M21: 6,743,573 km (0.11 R)
• M22: 6,962,584 km (0.094 R)
• M23: 9,722,066 km (0.1 R)
• M24: 11,501,234 km (0.103 R)
• M25: 12,670,341 km (0.105 R)
• M26: 12,887,109 km (0.038 R)
• M27: 12,995,866 km (0.101 R)
• M28: 14,494,388 km (0.115 R)
• M29: 16,047,064 km (0.093 R)
• M30: 16,281,634 km (0.12 R)
• M31: 17,051,764 km (0.106 R)
• M32: 17,171,292 km (0.094 R)
• M33: 17,291,120 km (0.115 R)
• M34: 17,652,250 km (0.116 R)
• M35: 18,076,808 km (0.079 R)
• M36: 19,620,359 km (0.062 R)
• M37: 19,934,066 km (0.085 R)
• M38: 21,916,387 km (0.105 R)
• M39: 22,964,021 km (0.1 R)
• M40: 24,430,978 km (0.048 R)
• M41: 24,768,620 km (0.106 R)
• M42: 25,175,826 km (0.062 R)
• M43: 25,312,109 km (0.09 R)
• M44: 25,516,909 km (0.073 R)
• M45: 25,928,153 km (0.079 R)
• M46: 26,687,961 km (0.083 R)
• M47: 27,595,272 km (0.056 R)
• M48: 28,088,047 km (0.071 R)
• M49: 30,813,421 km (0.087 R)
• M50: 31,986,119 km (0.102 R)
• M51: 32,133,623 km (0.087 R)
• M52: 32,503,728 km (0.05 R)
• M53: 33,024,029 km (0.081 R)
• M54: 33,847,416 km (0.111 R)
• M55: 34,677,534 km (0.073 R)
• M56: 34,829,227 km (0.088 R)
• M57: 35,285,500 km (0.073 R)
• M58: 36,743,481 km (0.111 R)
• M59: 38,456,077 km (0.093 R)
• M60: 38,613,155 km (0.088 R)
• M61: 39,559,511 km (0.066 R)
• M62: 40,115,118 km (0.084 R)
• M63: 42,282,342 km (0.078 R)
• M64: 44,240,578 km (0.103 R)
• M65: 46,395,236 km (0.034 R)
• M66: 46,562,337 km (0.036 R)
• M67: 46,897,287 km (0.111 R)
• M68: 47,991,296 km (0.093 R)
• M69: 49,349,346 km (0.053 R)
• M70: 49,519,887 km (0.111 R)
• M71: 49,690,728 km (0.103 R)
• M72: 50,204,447 km (0.099 R)
• M73: 52,102,994 km (0.069 R)
• M74: 53,323,413 km (0.088 R)
• M75: 53,761,585 km (0.109 R)
• M76: 54,025,027 km (0.113 R)
• M77: 54,200,954 km (0.112 R)
• M78: 54,465,144 km (0.049 R)
• M79: 55,171,695 km (0.104 R)
• M80: 56,237,280 km (0.078 R)
• M81: 56,862,001 km (0.072 R)
• M82: 57,040,771 km (0.08 R)
• M83: 57,578,724 km (0.032 R)
• M84: 58,298,440 km (0.073 R)
• M85: 59,383,772 km (0.117 R)
• M86: 60,293,178 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.1

Radius: 3.6

Gravity: 67.52 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.63 AU - 14.45 AU

Year: 17931 Days

Day: 21.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,765,186 km

• M1: 145,559 km (0.078 R)
• M2: 295,157 km (0.055 R)
• M3: 385,215 km (0.107 R)
• M4: 483,949 km (0.075 R)
• M5: 681,717 km (0.045 R)
• M6: 1,316,162 km (0.116 R)
• M7: 1,945,969 km (0.074 R)
• M8: 2,882,003 km (0.045 R)
• M9: 2,997,792 km (0.117 R)
• M10: 3,036,687 km (0.115 R)
• M11: 3,154,570 km (0.097 R)
• M12: 3,724,089 km (0.068 R)
• M13: 3,935,172 km (0.069 R)
• M14: 4,280,893 km (0.105 R)
• M15: 4,324,725 km (0.109 R)
• M16: 5,854,961 km (0.045 R)
• M17: 6,298,669 km (0.114 R)
• M18: 6,804,160 km (0.1 R)
• M19: 7,010,007 km (0.104 R)
• M20: 8,507,332 km (0.117 R)
• M21: 8,618,034 km (0.11 R)
• M22: 9,982,068 km (0.111 R)
• M23: 10,040,411 km (0.119 R)
• M24: 10,808,297 km (0.111 R)
• M25: 11,229,564 km (0.081 R)
• M26: 11,964,239 km (0.033 R)
• M27: 12,088,256 km (0.063 R)
• M28: 12,212,572 km (0.114 R)
• M29: 12,337,336 km (0.051 R)
• M30: 12,904,163 km (0.097 R)
• M31: 12,967,742 km (0.076 R)
• M32: 13,095,050 km (0.117 R)
• M33: 13,608,470 km (0.113 R)
• M34: 13,997,873 km (0.105 R)
• M35: 14,588,635 km (0.077 R)
• M36: 15,456,452 km (0.103 R)
• M37: 17,102,029 km (0.093 R)
• M38: 17,241,753 km (0.078 R)
• M39: 17,592,410 km (0.104 R)
• M40: 18,658,594 km (0.097 R)
• M41: 19,453,707 km (0.11 R)
• M42: 19,745,573 km (0.119 R)
• M43: 19,965,332 km (0.065 R)
• M44: 21,828,723 km (0.086 R)
• M45: 22,896,253 km (0.084 R)
• M46: 23,358,810 km (0.101 R)
• M47: 23,746,717 km (0.117 R)
• M48: 23,902,598 km (0.114 R)
• M49: 26,601,942 km (0.082 R)
• M50: 28,481,939 km (0.108 R)
• M51: 30,066,928 km (0.095 R)
• M52: 30,151,152 km (0.06 R)
• M53: 31,594,771 km (0.098 R)
• M54: 34,460,468 km (0.109 R)
• M55: 34,725,107 km (0.087 R)
• M56: 34,901,931 km (0.085 R)
• M57: 35,256,478 km (0.099 R)
• M58: 35,523,062 km (0.066 R)
• M59: 35,612,072 km (0.096 R)
• M60: 36,596,277 km (0.1 R)
• M61: 36,866,301 km (0.032 R)
• M62: 37,408,144 km (0.094 R)
• M63: 37,770,919 km (0.098 R)
• M64: 39,141,684 km (0.109 R)
• M65: 41,181,152 km (0.102 R)
• M66: 42,213,976 km (0.098 R)
• M67: 42,497,015 km (0.118 R)
• M68: 43,255,028 km (0.104 R)
• M69: 44,977,049 km (0.095 R)
• M70: 46,721,210 km (0.117 R)
• M71: 47,111,810 km (0.112 R)
• M72: 47,699,730 km (0.091 R)
• M73: 48,191,458 km (0.071 R)
• M74: 48,981,933 km (0.113 R)
• M75: 49,378,667 km (0.094 R)
• M76: 53,099,166 km (0.118 R)
• M77: 53,200,892 km (0.113 R)
• M78: 54,017,697 km (0.106 R)
• M79: 54,941,464 km (0.044 R)
• M80: 55,147,460 km (0.094 R)
• M81: 55,353,606 km (0.09 R)
• M82: 55,766,945 km (0.101 R)
• M83: 55,973,988 km (0.116 R)
• M84: 57,848,599 km (0.104 R)
• M85: 61,338,418 km (0.116 R)
• M86: 61,766,118 km (0.111 R)
• M87: 63,054,904 km (0.085 R)
• M88: 63,702,663 km (0.111 R)
• M89: 63,810,822 km (0.08 R)
• M90: 64,461,124 km (0.109 R)
• M91: 65,658,954 km (0.097 R)
• M92: 66,754,459 km (0.109 R)
• M93: 68,187,457 km (0.054 R)
• M94: 68,852,270 km (0.103 R)
• M95: 71,308,069 km (0.107 R)
• M96: 71,870,258 km (0.095 R)
• M97: 73,338,860 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 20,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit