🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.79 AU - 0.79 AU

Year: 263 Days

Day: 25.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.12 AU - 1.16 AU

Year: 456 Days

Day: 40.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.26 AU - 1.38 AU

Year: 568 Days

Day: 17.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 149.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.16 AU - 3.5 AU

Year: 1784 Days

Day: 38.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.19 AU - 3.65 AU

Year: 2370 Days

Day: 23.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,442,620 km

• M1: 2,930,024 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.73 AU - 4.67 AU

Year: 3226 Days

Day: 36.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 11.9

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.1 AU - 7.2 AU

Year: 5715 Days

Day: 10.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 59,442,620 km

• M1: 168,597 km (0.081 R)
• M2: 361,578 km (0.039 R)
• M3: 625,917 km (0.049 R)
• M4: 764,296 km (0.058 R)
• M5: 1,157,439 km (0.049 R)
• M6: 1,287,439 km (0.062 R)
• M7: 1,907,971 km (0.109 R)
• M8: 2,098,709 km (0.029 R)
• M9: 2,825,006 km (0.074 R)
• M10: 2,923,442 km (0.089 R)
• M11: 3,003,177 km (0.108 R)
• M12: 3,144,398 km (0.092 R)
• M13: 3,496,701 km (0.087 R)
• M14: 3,949,533 km (0.034 R)
• M15: 4,127,106 km (0.079 R)
• M16: 4,398,327 km (0.099 R)
• M17: 4,698,869 km (0.078 R)
• M18: 4,792,667 km (0.117 R)
• M19: 5,077,950 km (0.109 R)
• M20: 5,198,526 km (0.115 R)
• M21: 5,344,384 km (0.089 R)
• M22: 5,690,254 km (0.074 R)
• M23: 6,984,126 km (0.076 R)
• M24: 7,280,779 km (0.104 R)
• M25: 7,802,875 km (0.052 R)
• M26: 8,479,806 km (0.087 R)
• M27: 8,738,460 km (0.107 R)
• M28: 8,854,249 km (0.113 R)
• M29: 9,028,979 km (0.117 R)
• M30: 9,679,431 km (0.076 R)
• M31: 9,889,616 km (0.086 R)
• M32: 11,307,804 km (0.114 R)
• M33: 11,592,788 km (0.115 R)
• M34: 12,137,474 km (0.094 R)
• M35: 12,234,413 km (0.113 R)
• M36: 13,485,350 km (0.092 R)
• M37: 13,720,219 km (0.095 R)
• M38: 13,922,625 km (0.083 R)
• M39: 14,058,011 km (0.112 R)
• M40: 14,535,677 km (0.106 R)
• M41: 14,638,750 km (0.105 R)
• M42: 15,401,998 km (0.047 R)
• M43: 15,894,325 km (0.112 R)
• M44: 16,213,716 km (0.096 R)
• M45: 16,535,053 km (0.057 R)
• M46: 17,293,364 km (0.069 R)
• M47: 17,731,686 km (0.117 R)
• M48: 17,841,790 km (0.086 R)
• M49: 18,173,748 km (0.095 R)
• M50: 18,284,749 km (0.109 R)
• M51: 18,694,049 km (0.104 R)
• M52: 18,918,446 km (0.101 R)
• M53: 19,294,685 km (0.101 R)
• M54: 20,476,358 km (0.103 R)
• M55: 21,878,090 km (0.117 R)
• M56: 21,996,273 km (0.111 R)
• M57: 22,075,260 km (0.038 R)
• M58: 22,471,246 km (0.101 R)
• M59: 22,550,682 km (0.074 R)
• M60: 22,749,797 km (0.108 R)
• M61: 23,230,156 km (0.097 R)
• M62: 24,814,248 km (0.077 R)
• M63: 24,978,656 km (0.064 R)
• M64: 25,102,224 km (0.083 R)
• M65: 25,349,958 km (0.049 R)
• M66: 25,557,151 km (0.059 R)
• M67: 25,640,028 km (0.065 R)
• M68: 26,558,858 km (0.054 R)
• M69: 26,769,193 km (0.095 R)
• M70: 27,276,329 km (0.088 R)
• M71: 27,361,151 km (0.081 R)
• M72: 27,701,337 km (0.037 R)
• M73: 28,000,084 km (0.11 R)
• M74: 28,816,439 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.5

Radius: 12.8

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.96 AU - 7.38 AU

Year: 7195 Days

Day: 7.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,442,620 km

• M1: 216,169 km (0.026 R)
• M2: 563,086 km (0.105 R)
• M3: 654,640 km (0.056 R)
• M4: 766,539 km (0.081 R)
• M5: 964,009 km (0.072 R)
• M6: 2,236,339 km (0.104 R)
• M7: 2,368,433 km (0.118 R)
• M8: 2,617,514 km (0.075 R)
• M9: 3,092,487 km (0.074 R)
• M10: 3,543,375 km (0.028 R)
• M11: 3,855,586 km (0.103 R)
• M12: 3,988,429 km (0.055 R)
• M13: 4,149,845 km (0.115 R)
• M14: 5,339,896 km (0.094 R)
• M15: 5,638,194 km (0.105 R)
• M16: 5,972,695 km (0.102 R)
• M17: 6,188,864 km (0.11 R)
• M18: 6,282,363 km (0.089 R)
• M19: 6,982,331 km (0.059 R)
• M20: 7,507,120 km (0.067 R)
• M21: 8,044,625 km (0.09 R)
• M22: 8,283,683 km (0.087 R)
• M23: 9,050,522 km (0.036 R)
• M24: 9,442,468 km (0.12 R)
• M25: 9,876,451 km (0.076 R)
• M26: 10,095,911 km (0.092 R)
• M27: 10,317,017 km (0.114 R)
• M28: 10,539,768 km (0.106 R)
• M29: 10,876,812 km (0.117 R)
• M30: 11,408,184 km (0.074 R)
• M31: 11,561,522 km (0.117 R)
• M32: 12,221,248 km (0.087 R)
• M33: 12,456,865 km (0.075 R)
• M34: 12,575,347 km (0.104 R)
• M35: 13,092,955 km (0.059 R)
• M36: 13,213,382 km (0.084 R)
• M37: 13,293,865 km (0.111 R)
• M38: 13,455,431 km (0.074 R)
• M39: 14,313,973 km (0.098 R)
• M40: 14,562,455 km (0.117 R)
• M41: 14,687,369 km (0.096 R)
• M42: 14,896,058 km (0.069 R)
• M43: 15,571,044 km (0.065 R)
• M44: 16,040,781 km (0.038 R)
• M45: 16,428,689 km (0.084 R)
• M46: 17,301,742 km (0.119 R)
• M47: 17,522,399 km (0.043 R)
• M48: 17,699,522 km (0.102 R)
• M49: 18,234,634 km (0.117 R)
• M50: 20,195,563 km (0.095 R)
• M51: 21,935,835 km (0.074 R)
• M52: 23,090,282 km (0.101 R)
• M53: 23,284,609 km (0.111 R)
• M54: 24,116,673 km (0.09 R)
• M55: 25,157,874 km (0.073 R)
• M56: 25,257,805 km (0.063 R)
• M57: 25,709,142 km (0.095 R)
• M58: 26,416,441 km (0.118 R)
• M59: 26,772,484 km (0.083 R)
• M60: 26,976,685 km (0.1 R)
• M61: 27,283,959 km (0.118 R)
• M62: 27,438,045 km (0.077 R)
• M63: 28,005,469 km (0.044 R)
• M64: 28,628,844 km (0.09 R)
• M65: 29,730,782 km (0.093 R)
• M66: 29,995,271 km (0.057 R)
• M67: 30,101,186 km (0.117 R)
• M68: 31,760,077 km (0.075 R)
• M69: 32,355,775 km (0.104 R)
• M70: 32,573,291 km (0.026 R)
• M71: 32,736,801 km (0.066 R)
• M72: 33,064,570 km (0.058 R)
• M73: 33,174,076 km (0.107 R)
• M74: 33,558,243 km (0.094 R)
• M75: 33,668,347 km (0.064 R)
• M76: 35,054,072 km (0.119 R)
• M77: 35,950,612 km (0.081 R)
• M78: 36,684,689 km (0.105 R)
• M79: 37,138,868 km (0.085 R)
• M80: 37,594,992 km (0.094 R)
• M81: 37,766,431 km (0.078 R)
• M82: 38,052,911 km (0.062 R)
• M83: 38,167,653 km (0.116 R)
• M84: 38,455,180 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.9

Radius: 13

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.21 AU - 11.03 AU

Year: 12064 Days

Day: 9.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 59,442,620 km

• M1: 170,242 km (0.091 R)
• M2: 411,843 km (0.111 R)
• M3: 787,034 km (0.119 R)
• M4: 883,076 km (0.097 R)
• M5: 2,343,002 km (0.091 R)
• M6: 2,870,334 km (0.12 R)
• M7: 3,364,755 km (0.078 R)
• M8: 3,480,993 km (0.107 R)
• M9: 3,765,378 km (0.109 R)
• M10: 3,861,869 km (0.051 R)
• M11: 4,484,196 km (0.101 R)
• M12: 4,978,019 km (0.091 R)
• M13: 6,188,266 km (0.097 R)
• M14: 6,504,665 km (0.039 R)
• M15: 7,638,168 km (0.108 R)
• M16: 8,735,917 km (0.078 R)
• M17: 9,058,600 km (0.096 R)
• M18: 9,319,648 km (0.03 R)
• M19: 9,749,144 km (0.097 R)
• M20: 11,145,939 km (0.047 R)
• M21: 11,250,657 km (0.101 R)
• M22: 11,566,608 km (0.089 R)
• M23: 15,854,682 km (0.075 R)
• M24: 16,327,860 km (0.093 R)
• M25: 16,725,640 km (0.071 R)
• M26: 16,845,618 km (0.081 R)
• M27: 17,652,848 km (0.036 R)
• M28: 19,305,007 km (0.114 R)
• M29: 19,641,303 km (0.061 R)
• M30: 19,725,676 km (0.112 R)
• M31: 19,810,199 km (0.106 R)
• M32: 20,447,785 km (0.05 R)
• M33: 21,699,770 km (0.095 R)
• M34: 23,646,337 km (0.1 R)
• M35: 24,595,087 km (0.056 R)
• M36: 25,142,765 km (0.042 R)
• M37: 26,669,560 km (0.062 R)
• M38: 28,464,735 km (0.087 R)
• M39: 29,425,153 km (0.12 R)
• M40: 29,570,114 km (0.041 R)
• M41: 31,180,684 km (0.103 R)
• M42: 31,279,269 km (0.068 R)
• M43: 31,773,391 km (0.096 R)
• M44: 32,619,517 km (0.114 R)
• M45: 33,624,365 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.4

Radius: 4.8

Gravity: 22.46 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 10.68 AU - 13.64 AU

Year: 15890 Days

Day: 16 Hours

Environment

Temp: -191 °C

Axial Tilt: 74.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,442,620 km

• M1: 158,125 km (0.114 R)
• M2: 253,419 km (0.097 R)
• M3: 499,507 km (0.066 R)
• M4: 607,816 km (0.079 R)
• M5: 645,515 km (0.064 R)
• M6: 1,255,126 km (0.079 R)
• M7: 1,428,660 km (0.069 R)
• M8: 1,636,451 km (0.109 R)
• M9: 1,881,492 km (0.118 R)
• M10: 2,022,713 km (0.106 R)
• M11: 2,080,158 km (0.054 R)
• M12: 2,497,387 km (0.092 R)
• M13: 2,652,669 km (0.113 R)
• M14: 2,779,080 km (0.1 R)
• M15: 2,940,047 km (0.076 R)
• M16: 3,170,428 km (0.059 R)
• M17: 3,509,566 km (0.077 R)
• M18: 3,544,123 km (0.102 R)
• M19: 4,221,951 km (0.071 R)
• M20: 4,407,004 km (0.073 R)
• M21: 4,900,228 km (0.074 R)
• M22: 4,938,974 km (0.116 R)
• M23: 5,733,638 km (0.082 R)
• M24: 6,021,015 km (0.088 R)
• M25: 6,229,255 km (0.077 R)
• M26: 6,439,740 km (0.103 R)
• M27: 6,567,197 km (0.113 R)
• M28: 6,781,421 km (0.12 R)
• M29: 6,911,122 km (0.114 R)
• M30: 8,069,010 km (0.082 R)
• M31: 8,483,695 km (0.114 R)
• M32: 8,952,385 km (0.085 R)
• M33: 9,189,947 km (0.052 R)
• M34: 9,622,733 km (0.106 R)
• M35: 9,915,048 km (0.09 R)
• M36: 12,197,911 km (0.106 R)
• M37: 12,355,737 km (0.054 R)
• M38: 12,408,395 km (0.109 R)
• M39: 13,641,830 km (0.079 R)
• M40: 13,805,639 km (0.089 R)
• M41: 13,860,392 km (0.1 R)
• M42: 14,024,950 km (0.085 R)
• M43: 14,634,113 km (0.114 R)
• M44: 15,138,856 km (0.117 R)
• M45: 15,649,433 km (0.093 R)
• M46: 15,992,910 km (0.094 R)
• M47: 17,628,314 km (0.073 R)
• M48: 17,687,704 km (0.074 R)
• M49: 18,889,274 km (0.108 R)
• M50: 21,054,704 km (0.09 R)
• M51: 21,307,225 km (0.086 R)
• M52: 21,370,505 km (0.081 R)
• M53: 22,778,071 km (0.117 R)
• M54: 23,102,100 km (0.111 R)
• M55: 24,017,639 km (0.093 R)
• M56: 26,086,727 km (0.085 R)
• M57: 27,796,481 km (0.101 R)
• M58: 28,212,214 km (0.049 R)
• M59: 29,330,757 km (0.098 R)
• M60: 29,401,218 km (0.074 R)
• M61: 29,753,969 km (0.062 R)
• M62: 30,392,453 km (0.104 R)
• M63: 30,535,020 km (0.082 R)
• M64: 31,972,356 km (0.082 R)
• M65: 33,138,172 km (0.104 R)
• M66: 34,095,449 km (0.079 R)
• M67: 34,838,053 km (0.119 R)
• M68: 34,987,202 km (0.071 R)
• M69: 35,286,099 km (0.117 R)
• M70: 37,021,434 km (0.106 R)
• M71: 37,402,460 km (0.088 R)
• M72: 38,091,358 km (0.113 R)
• M73: 38,244,995 km (0.027 R)
• M74: 38,398,781 km (0.097 R)
• M75: 40,339,515 km (0.088 R)
• M76: 40,496,144 km (0.117 R)
• M77: 41,914,930 km (0.101 R)
• M78: 46,185,799 km (0.077 R)
• M79: 47,089,371 km (0.063 R)
• M80: 47,833,022 km (0.089 R)
• M81: 49,919,014 km (0.103 R)
• M82: 50,424,057 km (0.053 R)
• M83: 51,949,357 km (0.12 R)
• M84: 53,747,972 km (0.063 R)
• M85: 54,006,477 km (0.045 R)
• M86: 54,611,451 km (0.098 R)
• M87: 56,439,985 km (0.092 R)
• M88: 57,581,866 km (0.068 R)
• M89: 58,820,237 km (0.093 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 19,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit