🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.54 AU - 0.62 AU

Year: 158 Days

Day: 38.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.63 AU - 0.81 AU

Year: 219 Days

Day: 27.9 Hours

Environment

Temp: 207 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.77 AU - 0.87 AU

Year: 266 Days

Day: 22.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.45 AU - 3.29 AU

Year: 1741 Days

Day: 44 Hours

Environment

Temp: -89 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.47 AU - 3.47 AU

Year: 2315 Days

Day: 16.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935

Radius: 11.9

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.42 AU - 6.08 AU

Year: 4308 Days

Day: 10.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 97,141,694 km

• M1: 169,644 km (0.101 R)
• M2: 289,472 km (0.095 R)
• M3: 445,802 km (0.107 R)
• M4: 613,950 km (0.059 R)
• M5: 767,886 km (0.058 R)
• M6: 922,570 km (0.113 R)
• M7: 1,031,777 km (0.104 R)
• M8: 1,325,138 km (0.025 R)
• M9: 1,402,630 km (0.059 R)
• M10: 1,866,533 km (0.074 R)
• M11: 2,079,710 km (0.084 R)
• M12: 2,452,956 km (0.101 R)
• M13: 2,569,194 km (0.097 R)
• M14: 2,867,941 km (0.06 R)
• M15: 2,969,967 km (0.086 R)
• M16: 3,073,339 km (0.083 R)
• M17: 3,199,001 km (0.043 R)
• M18: 3,390,785 km (0.094 R)
• M19: 3,785,873 km (0.063 R)
• M20: 3,943,549 km (0.111 R)
• M21: 4,453,229 km (0.112 R)
• M22: 4,740,308 km (0.108 R)
• M23: 5,382,831 km (0.061 R)
• M24: 5,509,540 km (0.034 R)
• M25: 5,611,715 km (0.06 R)
• M26: 5,688,609 km (0.077 R)
• M27: 5,843,742 km (0.042 R)
• M28: 6,211,154 km (0.053 R)
• M29: 6,424,481 km (0.085 R)
• M30: 6,613,273 km (0.069 R)
• M31: 6,968,568 km (0.115 R)
• M32: 7,358,270 km (0.084 R)
• M33: 7,641,010 km (0.055 R)
• M34: 7,898,468 km (0.119 R)
• M35: 8,042,830 km (0.054 R)
• M36: 8,129,896 km (0.107 R)
• M37: 8,510,623 km (0.07 R)
• M38: 9,320,097 km (0.1 R)
• M39: 9,411,501 km (0.059 R)
• M40: 9,595,357 km (0.108 R)
• M41: 10,153,955 km (0.096 R)
• M42: 10,279,618 km (0.106 R)
• M43: 10,564,153 km (0.105 R)
• M44: 11,173,315 km (0.099 R)
• M45: 11,859,820 km (0.09 R)
• M46: 12,191,628 km (0.034 R)
• M47: 12,459,259 km (0.097 R)
• M48: 13,068,571 km (0.034 R)
• M49: 13,239,561 km (0.054 R)
• M50: 13,861,140 km (0.099 R)
• M51: 14,280,912 km (0.078 R)
• M52: 14,740,477 km (0.03 R)
• M53: 15,348,742 km (0.097 R)
• M54: 15,710,320 km (0.079 R)
• M55: 16,700,807 km (0.119 R)
• M56: 16,812,108 km (0.067 R)
• M57: 17,938,580 km (0.114 R)
• M58: 18,128,719 km (0.11 R)
• M59: 18,626,281 km (0.115 R)
• M60: 18,741,621 km (0.116 R)
• M61: 18,934,602 km (0.095 R)
• M62: 19,283,614 km (0.119 R)
• M63: 19,439,346 km (0.088 R)
• M64: 20,066,759 km (0.085 R)
• M65: 20,382,859 km (0.099 R)
• M66: 20,940,112 km (0.113 R)
• M67: 21,866,571 km (0.055 R)
• M68: 22,971,052 km (0.093 R)
• M69: 23,759,283 km (0.104 R)
• M70: 24,093,784 km (0.085 R)
• M71: 24,936,918 km (0.092 R)
• M72: 26,349,122 km (0.075 R)
• M73: 26,478,823 km (0.11 R)
• M74: 26,999,573 km (0.027 R)
• M75: 27,392,417 km (0.109 R)
• M76: 27,963,283 km (0.063 R)
• M77: 28,228,071 km (0.087 R)
• M78: 29,340,182 km (0.117 R)
• M79: 29,744,096 km (0.044 R)
• M80: 29,924,062 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529

Radius: 12.8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.41 AU - 5.45 AU

Year: 4532 Days

Day: 13.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 97,141,694 km

• M1: 171,140 km (0.111 R)
• M2: 286,480 km (0.027 R)
• M3: 381,175 km (0.106 R)
• M4: 586,573 km (0.116 R)
• M5: 667,805 km (0.082 R)
• M6: 820,844 km (0.094 R)
• M7: 938,278 km (0.106 R)
• M8: 1,061,696 km (0.053 R)
• M9: 1,244,505 km (0.099 R)
• M10: 1,524,552 km (0.115 R)
• M11: 1,657,245 km (0.077 R)
• M12: 2,294,831 km (0.111 R)
• M13: 2,431,115 km (0.103 R)
• M14: 2,605,397 km (0.112 R)
• M15: 2,820,069 km (0.105 R)
• M16: 2,911,324 km (0.103 R)
• M17: 3,153,224 km (0.102 R)
• M18: 3,286,366 km (0.103 R)
• M19: 3,382,557 km (0.079 R)
• M20: 3,817,289 km (0.032 R)
• M21: 4,545,531 km (0.083 R)
• M22: 4,761,551 km (0.083 R)
• M23: 5,248,940 km (0.071 R)
• M24: 5,498,619 km (0.081 R)
• M25: 5,705,962 km (0.082 R)
• M26: 5,986,308 km (0.065 R)
• M27: 6,223,571 km (0.101 R)
• M28: 6,682,836 km (0.072 R)
• M29: 6,780,823 km (0.117 R)
• M30: 7,203,287 km (0.086 R)
• M31: 7,430,227 km (0.1 R)
• M32: 7,736,753 km (0.089 R)
• M33: 8,388,701 km (0.118 R)
• M34: 8,922,915 km (0.099 R)
• M35: 9,003,997 km (0.102 R)
• M36: 9,221,512 km (0.026 R)
• M37: 9,634,103 km (0.059 R)
• M38: 9,800,755 km (0.11 R)
• M39: 9,996,429 km (0.103 R)
• M40: 10,193,449 km (0.117 R)
• M41: 10,620,102 km (0.084 R)
• M42: 10,792,290 km (0.084 R)
• M43: 12,053,998 km (0.105 R)
• M44: 12,233,815 km (0.028 R)
• M45: 12,870,054 km (0.029 R)
• M46: 13,053,761 km (0.11 R)
• M47: 13,766,295 km (0.118 R)
• M48: 13,860,243 km (0.12 R)
• M49: 14,427,967 km (0.055 R)
• M50: 14,778,774 km (0.111 R)
• M51: 15,326,302 km (0.098 R)
• M52: 15,488,616 km (0.073 R)
• M53: 15,946,235 km (0.111 R)
• M54: 16,275,800 km (0.116 R)
• M55: 17,143,318 km (0.096 R)
• M56: 17,480,960 km (0.111 R)
• M57: 17,684,563 km (0.081 R)
• M58: 18,059,904 km (0.11 R)
• M59: 18,438,087 km (0.081 R)
• M60: 18,714,694 km (0.074 R)
• M61: 18,888,227 km (0.074 R)
• M62: 19,658,357 km (0.108 R)
• M63: 20,011,707 km (0.077 R)
• M64: 21,193,082 km (0.027 R)
• M65: 21,446,500 km (0.113 R)
• M66: 22,066,434 km (0.116 R)
• M67: 22,433,697 km (0.047 R)
• M68: 22,581,200 km (0.041 R)
• M69: 22,877,254 km (0.048 R)
• M70: 24,111,886 km (0.099 R)
• M71: 24,338,676 km (0.068 R)
• M72: 24,490,219 km (0.049 R)
• M73: 24,908,793 km (0.035 R)
• M74: 25,061,533 km (0.117 R)
• M75: 25,329,612 km (0.086 R)
• M76: 25,521,696 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165

Radius: 10.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.16 AU - 15.04 AU

Year: 16019 Days

Day: 8.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 97,141,694 km

• M1: 145,858 km (0.1 R)
• M2: 326,273 km (0.096 R)
• M3: 537,056 km (0.101 R)
• M4: 718,818 km (0.091 R)
• M5: 794,514 km (0.117 R)
• M6: 873,203 km (0.046 R)
• M7: 1,126,322 km (0.09 R)
• M8: 1,461,272 km (0.116 R)
• M9: 1,640,490 km (0.094 R)
• M10: 1,827,188 km (0.08 R)
• M11: 2,290,194 km (0.078 R)
• M12: 2,642,946 km (0.097 R)
• M13: 2,740,035 km (0.103 R)
• M14: 3,038,482 km (0.106 R)
• M15: 3,191,671 km (0.068 R)
• M16: 3,269,312 km (0.05 R)
• M17: 3,559,233 km (0.036 R)
• M18: 4,079,833 km (0.119 R)
• M19: 5,161,426 km (0.066 R)
• M20: 5,283,647 km (0.06 R)
• M21: 6,556,725 km (0.085 R)
• M22: 6,655,908 km (0.107 R)
• M23: 7,227,672 km (0.055 R)
• M24: 7,536,741 km (0.102 R)
• M25: 7,675,418 km (0.119 R)
• M26: 7,850,148 km (0.108 R)
• M27: 7,990,770 km (0.1 R)
• M28: 8,132,290 km (0.118 R)
• M29: 8,743,098 km (0.096 R)
• M30: 9,743,609 km (0.119 R)
• M31: 10,975,846 km (0.04 R)
• M32: 11,770,809 km (0.059 R)
• M33: 12,093,941 km (0.087 R)
• M34: 13,415,787 km (0.108 R)
• M35: 14,870,028 km (0.063 R)
• M36: 15,571,642 km (0.106 R)
• M37: 16,060,229 km (0.074 R)
• M38: 16,373,786 km (0.025 R)
• M39: 18,064,691 km (0.076 R)
• M40: 18,577,961 km (0.116 R)
• M41: 18,907,226 km (0.1 R)
• M42: 19,475,997 km (0.091 R)
• M43: 20,098,474 km (0.115 R)
• M44: 20,194,965 km (0.047 R)
• M45: 20,581,825 km (0.101 R)
• M46: 22,303,696 km (0.07 R)
• M47: 23,764,968 km (0.088 R)
• M48: 23,866,994 km (0.114 R)
• M49: 24,790,761 km (0.083 R)
• M50: 26,885,430 km (0.105 R)
• M51: 26,991,645 km (0.09 R)
• M52: 27,257,929 km (0.063 R)
• M53: 27,417,999 km (0.051 R)
• M54: 27,631,924 km (0.099 R)
• M55: 28,061,569 km (0.083 R)
• M56: 28,331,294 km (0.063 R)
• M57: 28,601,766 km (0.074 R)
• M58: 29,090,802 km (0.113 R)
• M59: 29,199,859 km (0.031 R)
• M60: 29,637,433 km (0.074 R)
• M61: 32,251,955 km (0.095 R)
• M62: 32,590,943 km (0.11 R)
• M63: 34,073,907 km (0.109 R)
• M64: 35,171,357 km (0.101 R)
• M65: 35,520,369 km (0.067 R)
• M66: 36,750,961 km (0.113 R)
• M67: 38,293,764 km (0.105 R)
• M68: 39,253,733 km (0.109 R)
• M69: 39,676,198 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.7

Radius: 7.8

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 14.53 AU - 20.65 AU

Year: 26422 Days

Day: 24.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 80.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,141,694 km

• M1: 153,787 km (0.09 R)
• M2: 457,769 km (0.105 R)
• M3: 759,808 km (0.097 R)
• M4: 962,363 km (0.106 R)
• M5: 1,668,166 km (0.082 R)
• M6: 2,211,057 km (0.118 R)
• M7: 3,212,016 km (0.116 R)
• M8: 4,334,449 km (0.104 R)
• M9: 4,385,761 km (0.057 R)
• M10: 5,566,537 km (0.11 R)
• M11: 5,791,233 km (0.055 R)
• M12: 6,076,366 km (0.105 R)
• M13: 6,601,305 km (0.081 R)
• M14: 6,779,476 km (0.07 R)
• M15: 7,140,606 km (0.106 R)
• M16: 7,881,713 km (0.069 R)
• M17: 9,104,526 km (0.056 R)
• M18: 10,042,804 km (0.109 R)
• M19: 10,247,753 km (0.105 R)
• M20: 11,507,068 km (0.12 R)
• M21: 11,578,426 km (0.052 R)
• M22: 12,082,272 km (0.084 R)
• M23: 12,446,543 km (0.079 R)
• M24: 12,593,298 km (0.097 R)
• M25: 13,037,006 km (0.083 R)
• M26: 13,410,552 km (0.116 R)
• M27: 13,636,444 km (0.097 R)
• M28: 14,475,389 km (0.058 R)
• M29: 15,330,939 km (0.118 R)
• M30: 15,963,439 km (0.078 R)
• M31: 17,253,870 km (0.113 R)
• M32: 19,251,451 km (0.04 R)
• M33: 19,676,907 km (0.072 R)
• M34: 20,277,543 km (0.043 R)
• M35: 20,450,328 km (0.108 R)
• M36: 20,536,796 km (0.063 R)
• M37: 21,321,287 km (0.038 R)
• M38: 21,849,667 km (0.112 R)
• M39: 23,009,200 km (0.085 R)
• M40: 25,667,255 km (0.096 R)
• M41: 26,135,197 km (0.061 R)
• M42: 30,769,440 km (0.093 R)
• M43: 31,366,335 km (0.097 R)
• M44: 33,485,239 km (0.103 R)
• M45: 34,099,189 km (0.031 R)
• M46: 36,381,604 km (0.093 R)
• M47: 37,329,605 km (0.085 R)
• M48: 37,647,351 km (0.081 R)
• M49: 38,392,349 km (0.088 R)
• M50: 38,820,199 km (0.059 R)
• M51: 38,927,311 km (0.113 R)
• M52: 39,680,686 km (0.079 R)
• M53: 40,221,632 km (0.051 R)
• M54: 40,330,090 km (0.055 R)
• M55: 45,312,148 km (0.097 R)
• M56: 45,651,137 km (0.103 R)
• M57: 46,331,508 km (0.117 R)
• M58: 46,787,033 km (0.079 R)
• M59: 46,901,176 km (0.069 R)
• M60: 47,015,320 km (0.079 R)
• M61: 48,047,395 km (0.086 R)
• M62: 48,971,013 km (0.093 R)
• M63: 49,202,740 km (0.1 R)
• M64: 52,842,157 km (0.064 R)
• M65: 54,394,085 km (0.03 R)
• M66: 54,514,062 km (0.107 R)
• M67: 59,509,135 km (0.094 R)
• M68: 62,625,857 km (0.097 R)
• M69: 64,648,121 km (0.1 R)
• M70: 65,412,118 km (0.1 R)
• M71: 66,435,367 km (0.058 R)
• M72: 69,016,379 km (0.087 R)
• M73: 69,146,230 km (0.088 R)
• M74: 69,797,131 km (0.116 R)
• M75: 70,842,520 km (0.103 R)
• M76: 71,104,766 km (0.096 R)
• M77: 71,761,650 km (0.112 R)
• M78: 71,893,296 km (0.119 R)
• M79: 72,156,738 km (0.085 R)
• M80: 73,478,884 km (0.11 R)
• M81: 73,877,113 km (0.113 R)
• M82: 79,663,110 km (0.115 R)
• M83: 80,345,276 km (0.102 R)
• M84: 84,896,044 km (0.118 R)
• M85: 85,174,595 km (0.059 R)
• M86: 85,453,296 km (0.097 R)
• M87: 86,431,516 km (0.103 R)
• M88: 86,571,540 km (0.1 R)
• M89: 89,246,649 km (0.12 R)
• M90: 90,665,435 km (0.07 R)
• M91: 95,544,869 km (0.072 R)
• M92: 96,705,300 km (0.112 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 15,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit