🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.78 AU - 1 AU

Year: 359 Days

Day: 41.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.96 AU - 1.12 AU

Year: 453 Days

Day: 45.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,266,506 km

• M1: 93,199 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.88 AU - 1.34 AU

Year: 500 Days

Day: 44.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.12 AU - 1.16 AU

Year: 520 Days

Day: 33 Hours

Environment

Temp: -67 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.29 AU - 2.09 AU

Year: 939 Days

Day: 45.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,266,506 km

• M1: 270,473 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.9

Radius: 10.1

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.25 AU - 8.87 AU

Year: 10706 Days

Day: 10.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 107.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,266,506 km

• M1: 346,618 km (0.058 R)
• M2: 504,743 km (0.065 R)
• M3: 629,807 km (0.119 R)
• M4: 750,533 km (0.088 R)
• M5: 964,308 km (0.111 R)
• M6: 1,142,329 km (0.076 R)
• M7: 1,430,156 km (0.092 R)
• M8: 2,305,453 km (0.119 R)
• M9: 2,497,686 km (0.042 R)
• M10: 2,872,578 km (0.118 R)
• M11: 2,975,502 km (0.051 R)
• M12: 3,787,070 km (0.067 R)
• M13: 4,633,495 km (0.083 R)
• M14: 5,345,431 km (0.119 R)
• M15: 5,762,809 km (0.064 R)
• M16: 6,766,162 km (0.111 R)
• M17: 7,077,625 km (0.097 R)
• M18: 9,463,711 km (0.096 R)
• M19: 9,929,259 km (0.079 R)
• M20: 11,617,023 km (0.063 R)
• M21: 11,740,890 km (0.065 R)
• M22: 12,663,161 km (0.118 R)
• M23: 13,262,150 km (0.078 R)
• M24: 14,799,867 km (0.118 R)
• M25: 15,385,243 km (0.109 R)
• M26: 17,045,780 km (0.086 R)
• M27: 17,328,071 km (0.036 R)
• M28: 17,706,703 km (0.067 R)
• M29: 18,184,070 km (0.1 R)
• M30: 18,665,626 km (0.03 R)
• M31: 19,005,213 km (0.117 R)
• M32: 19,543,017 km (0.09 R)
• M33: 20,334,091 km (0.036 R)
• M34: 20,483,688 km (0.067 R)
• M35: 20,833,897 km (0.071 R)
• M36: 20,984,692 km (0.045 R)
• M37: 21,085,371 km (0.077 R)
• M38: 21,236,615 km (0.102 R)
• M39: 21,794,615 km (0.102 R)
• M40: 22,460,325 km (0.062 R)
• M41: 22,718,082 km (0.108 R)
• M42: 23,654,266 km (0.09 R)
• M43: 23,916,660 km (0.099 R)
• M44: 24,179,953 km (0.091 R)
• M45: 24,815,594 km (0.109 R)
• M46: 25,671,892 km (0.094 R)
• M47: 25,833,607 km (0.091 R)
• M48: 26,103,632 km (0.072 R)
• M49: 26,266,245 km (0.053 R)
• M50: 26,483,461 km (0.1 R)
• M51: 27,688,920 km (0.051 R)
• M52: 29,869,459 km (0.09 R)
• M53: 30,951,650 km (0.079 R)
• M54: 31,353,619 km (0.076 R)
• M55: 31,930,918 km (0.113 R)
• M56: 32,453,313 km (0.103 R)
• M57: 33,624,665 km (0.108 R)
• M58: 34,809,629 km (0.12 R)
• M59: 35,227,606 km (0.095 R)
• M60: 35,407,273 km (0.117 R)
• M61: 35,527,250 km (0.071 R)
• M62: 35,887,781 km (0.072 R)
• M63: 36,068,645 km (0.099 R)
• M64: 36,673,320 km (0.089 R)
• M65: 37,954,326 km (0.03 R)
• M66: 38,076,996 km (0.086 R)
• M67: 38,322,935 km (0.111 R)
• M68: 38,569,323 km (0.116 R)
• M69: 39,435,943 km (0.07 R)
• M70: 40,999,540 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.1

Radius: 8.6

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.54 AU - 10.64 AU

Year: 11716 Days

Day: 11.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 45,266,506 km

• M1: 125,513 km (0.055 R)
• M2: 314,305 km (0.034 R)
• M3: 598,391 km (0.076 R)
• M4: 953,836 km (0.075 R)
• M5: 1,136,645 km (0.067 R)
• M6: 1,244,505 km (0.085 R)
• M7: 1,318,406 km (0.079 R)
• M8: 1,696,739 km (0.075 R)
• M9: 2,020,319 km (0.064 R)
• M10: 2,137,454 km (0.097 R)
• M11: 2,302,162 km (0.064 R)
• M12: 2,936,307 km (0.061 R)
• M13: 3,002,579 km (0.118 R)
• M14: 4,778,156 km (0.105 R)
• M15: 5,457,330 km (0.088 R)
• M16: 6,816,128 km (0.113 R)
• M17: 7,126,693 km (0.118 R)
• M18: 7,533,001 km (0.101 R)
• M19: 7,993,164 km (0.056 R)
• M20: 8,486,238 km (0.071 R)
• M21: 8,700,612 km (0.06 R)
• M22: 9,526,392 km (0.058 R)
• M23: 9,699,477 km (0.107 R)
• M24: 10,301,010 km (0.076 R)
• M25: 10,504,314 km (0.11 R)
• M26: 10,631,921 km (0.066 R)
• M27: 10,837,319 km (0.069 R)
• M28: 11,225,824 km (0.113 R)
• M29: 11,487,471 km (0.047 R)
• M30: 11,566,309 km (0.103 R)
• M31: 12,257,601 km (0.116 R)
• M32: 13,931,152 km (0.112 R)
• M33: 14,952,158 km (0.117 R)
• M34: 15,938,456 km (0.061 R)
• M35: 16,915,630 km (0.109 R)
• M36: 17,912,251 km (0.112 R)
• M37: 18,803,704 km (0.112 R)
• M38: 19,270,450 km (0.115 R)
• M39: 20,821,630 km (0.106 R)
• M40: 21,046,476 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.7

Radius: 13.5

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.55 AU - 10.81 AU

Year: 11890 Days

Day: 11.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,266,506 km

• M1: 203,902 km (0.083 R)
• M2: 321,037 km (0.096 R)
• M3: 416,331 km (0.095 R)
• M4: 585,526 km (0.061 R)
• M5: 1,001,558 km (0.099 R)
• M6: 1,263,803 km (0.043 R)
• M7: 1,392,607 km (0.04 R)
• M8: 1,664,127 km (0.089 R)
• M9: 2,831,289 km (0.074 R)
• M10: 3,032,050 km (0.119 R)
• M11: 5,429,804 km (0.12 R)
• M12: 5,789,288 km (0.108 R)
• M13: 6,798,625 km (0.041 R)
• M14: 7,030,352 km (0.085 R)
• M15: 7,382,954 km (0.111 R)
• M16: 7,621,264 km (0.083 R)
• M17: 8,228,032 km (0.101 R)
• M18: 8,558,195 km (0.055 R)
• M19: 9,488,395 km (0.104 R)
• M20: 10,097,108 km (0.089 R)
• M21: 10,539,619 km (0.109 R)
• M22: 10,628,929 km (0.073 R)
• M23: 10,763,268 km (0.111 R)
• M24: 11,215,502 km (0.119 R)
• M25: 11,489,715 km (0.118 R)
• M26: 11,812,547 km (0.099 R)
• M27: 12,514,311 km (0.052 R)
• M28: 13,519,608 km (0.118 R)
• M29: 13,714,086 km (0.116 R)
• M30: 14,154,951 km (0.075 R)
• M31: 15,607,247 km (0.071 R)
• M32: 16,377,077 km (0.093 R)
• M33: 16,480,599 km (0.105 R)
• M34: 16,688,390 km (0.097 R)
• M35: 16,844,870 km (0.113 R)
• M36: 18,597,558 km (0.102 R)
• M37: 19,687,977 km (0.12 R)
• M38: 20,019,037 km (0.067 R)
• M39: 21,192,633 km (0.097 R)
• M40: 21,588,768 km (0.1 R)
• M41: 22,216,331 km (0.1 R)
• M42: 22,561,154 km (0.111 R)
• M43: 23,256,036 km (0.059 R)
• M44: 23,899,307 km (0.111 R)
• M45: 24,845,214 km (0.034 R)
• M46: 25,023,984 km (0.098 R)
• M47: 25,143,363 km (0.11 R)
• M48: 27,509,552 km (0.118 R)
• M49: 27,694,455 km (0.092 R)
• M50: 28,003,674 km (0.078 R)
• M51: 28,251,857 km (0.095 R)
• M52: 28,938,063 km (0.104 R)
• M53: 30,390,658 km (0.084 R)
• M54: 30,709,451 km (0.07 R)
• M55: 31,415,104 km (0.09 R)
• M56: 31,931,516 km (0.119 R)
• M57: 32,711,519 km (0.115 R)
• M58: 32,972,867 km (0.09 R)
• M59: 33,234,962 km (0.086 R)
• M60: 34,755,475 km (0.03 R)
• M61: 35,022,208 km (0.079 R)
• M62: 35,691,958 km (0.082 R)
• M63: 36,028,553 km (0.066 R)
• M64: 36,908,338 km (0.117 R)
• M65: 37,316,890 km (0.119 R)
• M66: 38,689,301 km (0.114 R)
• M67: 40,357,915 km (0.057 R)
• M68: 41,483,340 km (0.098 R)
• M69: 42,263,194 km (0.111 R)
• M70: 44,197,494 km (0.106 R)
• M71: 45,357,476 km (0.064 R)
• M72: 45,503,184 km (0.033 R)
• M73: 46,380,576 km (0.103 R)
• M74: 47,411,305 km (0.05 R)
• M75: 48,226,464 km (0.107 R)
• M76: 48,673,014 km (0.113 R)
• M77: 49,046,260 km (0.098 R)
• M78: 49,270,657 km (0.118 R)
• M79: 49,870,694 km (0.074 R)
• M80: 50,473,125 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.4

Radius: 6.4

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.88 AU - 14.4 AU

Year: 21535 Days

Day: 20.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 45,266,506 km

• M1: 90,956 km (0.113 R)
• M2: 314,455 km (0.118 R)
• M3: 554,859 km (0.098 R)
• M4: 794,065 km (0.085 R)
• M5: 1,063,940 km (0.118 R)
• M6: 1,299,706 km (0.106 R)
• M7: 1,595,162 km (0.037 R)
• M8: 2,173,208 km (0.113 R)
• M9: 2,626,340 km (0.116 R)
• M10: 2,731,059 km (0.062 R)
• M11: 3,163,397 km (0.081 R)
• M12: 3,218,897 km (0.095 R)
• M13: 3,274,847 km (0.084 R)
• M14: 3,530,360 km (0.057 R)
• M15: 4,459,213 km (0.092 R)
• M16: 4,615,842 km (0.074 R)
• M17: 5,559,356 km (0.115 R)
• M18: 5,829,979 km (0.114 R)
• M19: 5,966,861 km (0.062 R)
• M20: 6,703,032 km (0.096 R)
• M21: 6,774,540 km (0.051 R)
• M22: 7,172,919 km (0.1 R)
• M23: 7,765,925 km (0.1 R)
• M24: 8,413,085 km (0.053 R)
• M25: 9,356,000 km (0.093 R)
• M26: 9,921,480 km (0.063 R)
• M27: 10,622,795 km (0.112 R)
• M28: 10,748,158 km (0.069 R)
• M29: 11,000,530 km (0.103 R)
• M30: 11,812,397 km (0.097 R)
• M31: 11,899,015 km (0.11 R)
• M32: 11,942,398 km (0.089 R)
• M33: 12,511,020 km (0.09 R)
• M34: 12,555,151 km (0.114 R)
• M35: 12,954,577 km (0.037 R)
• M36: 13,493,429 km (0.095 R)
• M37: 13,583,935 km (0.11 R)
• M38: 13,765,547 km (0.065 R)
• M39: 13,948,057 km (0.04 R)
• M40: 14,085,537 km (0.11 R)
• M41: 14,686,023 km (0.108 R)
• M42: 14,732,548 km (0.064 R)
• M43: 15,389,283 km (0.118 R)
• M44: 16,103,463 km (0.09 R)
• M45: 16,731,175 km (0.067 R)
• M46: 17,072,558 km (0.047 R)
• M47: 17,268,681 km (0.05 R)
• M48: 18,510,941 km (0.086 R)
• M49: 19,525,364 km (0.059 R)
• M50: 20,246,127 km (0.087 R)
• M51: 20,298,037 km (0.103 R)
• M52: 20,401,709 km (0.077 R)
• M53: 21,185,602 km (0.119 R)
• M54: 21,926,261 km (0.035 R)
• M55: 22,514,031 km (0.097 R)
• M56: 22,782,858 km (0.079 R)
• M57: 25,473,675 km (0.113 R)
• M58: 25,810,121 km (0.119 R)
• M59: 26,714,141 km (0.104 R)
• M60: 26,770,988 km (0.044 R)
• M61: 27,743,673 km (0.119 R)
• M62: 28,611,341 km (0.059 R)
• M63: 29,253,415 km (0.088 R)
• M64: 30,492,235 km (0.107 R)
• M65: 30,670,705 km (0.102 R)
• M66: 31,147,922 km (0.102 R)
• M67: 31,327,589 km (0.083 R)
• M68: 33,387,552 km (0.112 R)
• M69: 33,448,738 km (0.08 R)
• M70: 33,571,408 km (0.041 R)
• M71: 33,632,743 km (0.046 R)
• M72: 34,124,920 km (0.11 R)
• M73: 34,557,557 km (0.104 R)
• M74: 35,741,026 km (0.091 R)
• M75: 35,991,901 km (0.074 R)
• M76: 36,747,969 km (0.031 R)
• M77: 37,191,377 km (0.114 R)
• M78: 37,700,309 km (0.104 R)
• M79: 39,176,391 km (0.111 R)
• M80: 39,499,822 km (0.09 R)
• M81: 39,629,374 km (0.05 R)
• M82: 40,279,526 km (0.051 R)
• M83: 40,671,323 km (0.113 R)
• M84: 41,064,316 km (0.043 R)
• M85: 41,392,833 km (0.119 R)
• M86: 41,656,275 km (0.111 R)
• M87: 42,250,927 km (0.117 R)
• M88: 42,383,470 km (0.05 R)
• M89: 42,715,428 km (0.114 R)
• M90: 42,915,141 km (0.11 R)
• M91: 44,388,231 km (0.044 R)
• M92: 44,860,362 km (0.104 R)
• M93: 45,130,985 km (0.074 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 19,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit