🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.51 AU - 0.69 AU

Year: 163 Days

Day: 23.8 Hours

Environment

Temp: 216 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,141,780 km

• M1: 151,692 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.73 AU - 0.79 AU

Year: 233 Days

Day: 12.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.85 AU - 0.87 AU

Year: 280 Days

Day: 16.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.38 AU - 2.3 AU

Year: 877 Days

Day: 33.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.43 AU - 3.71 AU

Year: 1891 Days

Day: 45.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.1

Radius: 14.3

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.23 AU - 7.77 AU

Year: 5824 Days

Day: 11 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 52,141,780 km

• M1: 201,808 km (0.084 R)
• M2: 306,526 km (0.116 R)
• M3: 416,929 km (0.079 R)
• M4: 541,694 km (0.05 R)
• M5: 682,765 km (0.075 R)
• M6: 854,054 km (0.072 R)
• M7: 1,007,542 km (0.113 R)
• M8: 1,206,806 km (0.11 R)
• M9: 1,448,706 km (0.058 R)
• M10: 1,605,933 km (0.07 R)
• M11: 1,779,467 km (0.064 R)
• M12: 2,013,587 km (0.099 R)
• M13: 2,156,902 km (0.075 R)
• M14: 2,536,282 km (0.082 R)
• M15: 2,789,103 km (0.119 R)
• M16: 2,962,337 km (0.072 R)
• M17: 3,101,014 km (0.096 R)
• M18: 3,190,474 km (0.092 R)
• M19: 4,605,221 km (0.097 R)
• M20: 5,156,040 km (0.041 R)
• M21: 5,712,395 km (0.099 R)
• M22: 5,870,220 km (0.083 R)
• M23: 5,965,813 km (0.047 R)
• M24: 6,126,182 km (0.105 R)
• M25: 6,865,345 km (0.119 R)
• M26: 7,067,303 km (0.059 R)
• M27: 7,494,554 km (0.086 R)
• M28: 7,650,286 km (0.06 R)
• M29: 7,965,339 km (0.062 R)
• M30: 8,088,906 km (0.049 R)
• M31: 8,320,334 km (0.097 R)
• M32: 8,535,905 km (0.095 R)
• M33: 8,626,262 km (0.105 R)
• M34: 8,935,780 km (0.114 R)
• M35: 9,046,034 km (0.091 R)
• M36: 9,416,438 km (0.057 R)
• M37: 9,659,983 km (0.101 R)
• M38: 10,422,484 km (0.067 R)
• M39: 10,674,406 km (0.071 R)
• M40: 11,363,005 km (0.109 R)
• M41: 11,803,122 km (0.045 R)
• M42: 12,269,269 km (0.113 R)
• M43: 12,371,445 km (0.066 R)
• M44: 12,576,543 km (0.068 R)
• M45: 12,720,905 km (0.072 R)
• M46: 13,052,863 km (0.07 R)
• M47: 13,157,133 km (0.107 R)
• M48: 13,555,961 km (0.067 R)
• M49: 13,809,978 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.4

Radius: 10.1

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.05 AU - 7.33 AU

Year: 6776 Days

Day: 12.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,141,780 km

• M1: 143,464 km (0.067 R)
• M2: 253,568 km (0.11 R)
• M3: 426,803 km (0.055 R)
• M4: 936,333 km (0.098 R)
• M5: 1,005,597 km (0.118 R)
• M6: 1,363,285 km (0.031 R)
• M7: 1,442,722 km (0.117 R)
• M8: 1,507,498 km (0.032 R)
• M9: 2,024,957 km (0.063 R)
• M10: 2,153,461 km (0.105 R)
• M11: 3,063,914 km (0.1 R)
• M12: 3,169,530 km (0.112 R)
• M13: 3,471,568 km (0.086 R)
• M14: 3,715,562 km (0.113 R)
• M15: 4,433,034 km (0.104 R)
• M16: 4,528,776 km (0.112 R)
• M17: 4,673,737 km (0.119 R)
• M18: 4,893,945 km (0.084 R)
• M19: 5,293,969 km (0.093 R)
• M20: 6,312,881 km (0.08 R)
• M21: 6,665,932 km (0.096 R)
• M22: 7,419,606 km (0.1 R)
• M23: 7,505,026 km (0.119 R)
• M24: 7,734,360 km (0.057 R)
• M25: 7,937,065 km (0.065 R)
• M26: 8,585,272 km (0.091 R)
• M27: 8,765,089 km (0.091 R)
• M28: 9,250,534 km (0.096 R)
• M29: 9,373,354 km (0.115 R)
• M30: 9,869,869 km (0.097 R)
• M31: 10,279,468 km (0.099 R)
• M32: 10,470,505 km (0.095 R)
• M33: 10,598,411 km (0.056 R)
• M34: 10,791,392 km (0.113 R)
• M35: 10,856,018 km (0.072 R)
• M36: 11,115,571 km (0.05 R)
• M37: 11,213,408 km (0.105 R)
• M38: 11,607,897 km (0.111 R)
• M39: 11,740,441 km (0.099 R)
• M40: 12,174,424 km (0.101 R)
• M41: 12,613,793 km (0.069 R)
• M42: 12,852,551 km (0.104 R)
• M43: 13,265,292 km (0.103 R)
• M44: 13,612,509 km (0.084 R)
• M45: 13,892,556 km (0.058 R)
• M46: 14,068,483 km (0.093 R)
• M47: 14,995,541 km (0.037 R)
• M48: 15,139,903 km (0.077 R)
• M49: 15,795,291 km (0.036 R)
• M50: 15,978,997 km (0.108 R)
• M51: 17,702,066 km (0.114 R)
• M52: 18,045,991 km (0.071 R)
• M53: 18,161,182 km (0.114 R)
• M54: 18,276,671 km (0.093 R)
• M55: 20,395,426 km (0.111 R)
• M56: 20,876,682 km (0.083 R)
• M57: 21,240,205 km (0.11 R)
• M58: 21,361,828 km (0.108 R)
• M59: 22,014,374 km (0.079 R)
• M60: 22,137,343 km (0.057 R)
• M61: 22,260,762 km (0.115 R)
• M62: 22,839,257 km (0.1 R)
• M63: 22,922,283 km (0.094 R)
• M64: 23,005,460 km (0.105 R)
• M65: 23,213,700 km (0.119 R)
• M66: 23,422,688 km (0.03 R)
• M67: 23,758,236 km (0.044 R)
• M68: 23,884,497 km (0.09 R)
• M69: 24,476,755 km (0.084 R)
• M70: 24,561,726 km (0.105 R)
• M71: 24,731,969 km (0.095 R)
• M72: 25,288,174 km (0.087 R)
• M73: 25,546,230 km (0.102 R)
• M74: 25,675,632 km (0.114 R)
• M75: 26,630,964 km (0.032 R)
• M76: 27,156,950 km (0.118 R)
• M77: 27,244,914 km (0.116 R)
• M78: 27,553,684 km (0.077 R)
• M79: 27,730,658 km (0.055 R)
• M80: 27,908,081 km (0.113 R)
• M81: 28,130,234 km (0.112 R)
• M82: 28,487,025 km (0.091 R)
• M83: 28,890,042 km (0.041 R)
• M84: 29,069,858 km (0.048 R)
• M85: 29,249,974 km (0.09 R)
• M86: 29,792,715 km (0.053 R)
• M87: 30,293,120 km (0.115 R)
• M88: 30,384,375 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861

Radius: 13.7

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.92 AU - 8.72 AU

Year: 6961 Days

Day: 9.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,141,780 km

• M1: 217,067 km (0.107 R)
• M2: 359,932 km (0.059 R)
• M3: 720,912 km (0.051 R)
• M4: 1,018,014 km (0.111 R)
• M5: 1,172,997 km (0.073 R)
• M6: 1,281,007 km (0.111 R)
• M7: 1,392,607 km (0.087 R)
• M8: 1,831,228 km (0.097 R)
• M9: 2,132,817 km (0.066 R)
• M10: 2,289,745 km (0.092 R)
• M11: 2,450,712 km (0.108 R)
• M12: 2,567,997 km (0.093 R)
• M13: 2,663,291 km (0.106 R)
• M14: 2,857,469 km (0.084 R)
• M15: 3,132,280 km (0.06 R)
• M16: 3,681,005 km (0.082 R)
• M17: 3,843,468 km (0.091 R)
• M18: 4,517,257 km (0.104 R)
• M19: 4,986,845 km (0.114 R)
• M20: 5,197,329 km (0.085 R)
• M21: 5,534,074 km (0.109 R)
• M22: 5,973,144 km (0.106 R)
• M23: 6,751,950 km (0.066 R)
• M24: 7,323,115 km (0.069 R)
• M25: 7,528,513 km (0.098 R)
• M26: 7,979,999 km (0.076 R)
• M27: 8,191,381 km (0.097 R)
• M28: 8,368,954 km (0.084 R)
• M29: 8,764,191 km (0.106 R)
• M30: 9,018,807 km (0.104 R)
• M31: 9,165,562 km (0.1 R)
• M32: 9,498,418 km (0.108 R)
• M33: 9,722,665 km (0.081 R)
• M34: 11,025,812 km (0.087 R)
• M35: 12,669,593 km (0.048 R)
• M36: 14,217,931 km (0.109 R)
• M37: 15,648,685 km (0.088 R)
• M38: 16,403,706 km (0.083 R)
• M39: 18,041,503 km (0.073 R)
• M40: 18,273,081 km (0.105 R)
• M41: 18,645,729 km (0.064 R)
• M42: 18,832,876 km (0.043 R)
• M43: 18,973,797 km (0.053 R)
• M44: 19,398,356 km (0.111 R)
• M45: 19,635,768 km (0.087 R)
• M46: 20,353,389 km (0.09 R)
• M47: 20,836,590 km (0.041 R)
• M48: 21,177,075 km (0.025 R)
• M49: 21,666,708 km (0.072 R)
• M50: 21,814,362 km (0.112 R)
• M51: 21,912,947 km (0.115 R)
• M52: 22,358,599 km (0.112 R)
• M53: 22,457,932 km (0.053 R)
• M54: 22,907,174 km (0.091 R)
• M55: 23,561,365 km (0.064 R)
• M56: 24,528,516 km (0.108 R)
• M57: 25,768,682 km (0.103 R)
• M58: 26,659,388 km (0.099 R)
• M59: 27,400,645 km (0.108 R)
• M60: 27,773,742 km (0.112 R)
• M61: 27,880,705 km (0.114 R)
• M62: 28,579,028 km (0.101 R)
• M63: 29,283,035 km (0.095 R)
• M64: 30,598,000 km (0.035 R)
• M65: 30,929,659 km (0.085 R)
• M66: 31,318,165 km (0.056 R)
• M67: 31,596,716 km (0.073 R)
• M68: 31,708,465 km (0.103 R)
• M69: 32,945,041 km (0.107 R)
• M70: 35,175,995 km (0.117 R)
• M71: 35,814,029 km (0.082 R)
• M72: 36,573,089 km (0.086 R)
• M73: 37,573,600 km (0.101 R)
• M74: 38,821,994 km (0.115 R)
• M75: 39,301,006 km (0.11 R)
• M76: 39,421,133 km (0.106 R)
• M77: 39,661,687 km (0.051 R)
• M78: 40,023,414 km (0.118 R)
• M79: 40,265,314 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.6

Radius: 12

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.79 AU - 12.71 AU

Year: 12388 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,141,780 km

• M1: 254,466 km (0.106 R)
• M2: 991,086 km (0.045 R)
• M3: 1,415,046 km (0.098 R)
• M4: 1,647,671 km (0.109 R)
• M5: 1,842,896 km (0.053 R)
• M6: 2,020,319 km (0.085 R)
• M7: 2,150,469 km (0.104 R)
• M8: 2,230,055 km (0.106 R)
• M9: 2,872,728 km (0.111 R)
• M10: 3,019,932 km (0.112 R)
• M11: 3,230,267 km (0.11 R)
• M12: 3,508,070 km (0.08 R)
• M13: 3,697,461 km (0.097 R)
• M14: 4,053,803 km (0.108 R)
• M15: 4,219,408 km (0.103 R)
• M16: 4,353,597 km (0.057 R)
• M17: 4,626,314 km (0.05 R)
• M18: 5,116,995 km (0.091 R)
• M19: 6,570,488 km (0.03 R)
• M20: 7,362,758 km (0.095 R)
• M21: 7,770,113 km (0.058 R)
• M22: 8,185,098 km (0.098 R)
• M23: 8,564,628 km (0.084 R)
• M24: 9,737,924 km (0.114 R)
• M25: 10,140,192 km (0.107 R)
• M26: 10,639,251 km (0.12 R)
• M27: 10,961,186 km (0.115 R)
• M28: 12,136,576 km (0.041 R)
• M29: 13,302,392 km (0.084 R)
• M30: 14,351,672 km (0.067 R)
• M31: 14,605,539 km (0.096 R)
• M32: 14,809,591 km (0.11 R)
• M33: 14,911,916 km (0.112 R)
• M34: 15,583,311 km (0.117 R)
• M35: 16,635,433 km (0.095 R)
• M36: 17,385,517 km (0.084 R)
• M37: 17,928,108 km (0.103 R)
• M38: 18,366,131 km (0.067 R)
• M39: 20,324,068 km (0.084 R)
• M40: 20,895,531 km (0.113 R)
• M41: 21,010,423 km (0.077 R)
• M42: 21,414,337 km (0.054 R)
• M43: 21,530,275 km (0.096 R)
• M44: 21,646,363 km (0.068 R)
• M45: 22,700,579 km (0.034 R)
• M46: 23,174,505 km (0.105 R)
• M47: 24,071,943 km (0.081 R)
• M48: 24,192,519 km (0.083 R)
• M49: 24,798,091 km (0.107 R)
• M50: 24,980,750 km (0.108 R)
• M51: 26,644,727 km (0.039 R)
• M52: 27,647,631 km (0.095 R)
• M53: 29,690,390 km (0.068 R)
• M54: 30,403,822 km (0.037 R)
• M55: 30,534,122 km (0.117 R)
• M56: 31,781,320 km (0.119 R)
• M57: 32,444,487 km (0.098 R)
• M58: 32,577,629 km (0.118 R)
• M59: 33,515,009 km (0.052 R)
• M60: 34,461,216 km (0.042 R)
• M61: 35,279,217 km (0.054 R)
• M62: 35,621,946 km (0.068 R)
• M63: 37,981,703 km (0.052 R)
• M64: 38,192,336 km (0.066 R)
• M65: 39,819,961 km (0.049 R)
• M66: 40,248,410 km (0.064 R)
• M67: 40,606,547 km (0.115 R)
• M68: 40,750,011 km (0.097 R)
• M69: 41,398,069 km (0.084 R)
• M70: 41,614,836 km (0.083 R)
• M71: 42,122,272 km (0.062 R)
• M72: 43,877,055 km (0.088 R)
• M73: 44,098,012 km (0.051 R)
• M74: 45,506,475 km (0.099 R)
• M75: 46,328,665 km (0.061 R)
• M76: 46,478,712 km (0.087 R)
• M77: 47,382,283 km (0.026 R)
• M78: 48,367,535 km (0.079 R)
• M79: 49,666,194 km (0.092 R)
• M80: 49,819,681 km (0.087 R)
• M81: 50,512,619 km (0.103 R)
• M82: 51,674,545 km (0.108 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 10,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit