🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.99 AU - 1.51 AU

Year: 503 Days

Day: 16.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,978,682 km

• M1: 578,196 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.03 AU - 3.41 AU

Year: 2079 Days

Day: 20.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 176.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,978,682 km

• M1: 577,597 km (0.104 R)
• M2: 1,968,558 km (0.083 R)

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.5

Radius: 12.8

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.77 AU - 6.51 AU

Year: 5476 Days

Day: 13.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 100,978,682 km

• M1: 216,618 km (0.119 R)
• M2: 457,919 km (0.114 R)
• M3: 751,131 km (0.081 R)
• M4: 854,054 km (0.112 R)
• M5: 1,004,101 km (0.105 R)
• M6: 1,427,612 km (0.11 R)
• M7: 2,410,919 km (0.071 R)
• M8: 2,548,998 km (0.092 R)
• M9: 2,853,879 km (0.053 R)
• M10: 3,498,945 km (0.068 R)
• M11: 4,188,740 km (0.109 R)
• M12: 4,331,756 km (0.034 R)
• M13: 4,500,802 km (0.095 R)
• M14: 4,598,339 km (0.095 R)
• M15: 4,721,309 km (0.113 R)
• M16: 4,970,539 km (0.118 R)
• M17: 5,071,517 km (0.078 R)
• M18: 5,224,257 km (0.092 R)
• M19: 5,560,403 km (0.115 R)
• M20: 5,957,137 km (0.062 R)
• M21: 6,500,476 km (0.096 R)
• M22: 6,862,204 km (0.102 R)
• M23: 6,974,851 km (0.12 R)
• M24: 7,173,517 km (0.086 R)
• M25: 7,576,534 km (0.072 R)
• M26: 7,722,242 km (0.035 R)
• M27: 7,868,848 km (0.082 R)
• M28: 8,016,501 km (0.03 R)
• M29: 8,135,282 km (0.119 R)
• M30: 8,284,431 km (0.066 R)
• M31: 9,354,804 km (0.109 R)
• M32: 9,605,530 km (0.068 R)
• M33: 9,826,935 km (0.061 R)
• M34: 10,210,204 km (0.085 R)
• M35: 10,468,410 km (0.106 R)
• M36: 10,892,670 km (0.111 R)
• M37: 11,222,982 km (0.083 R)
• M38: 11,825,712 km (0.096 R)
• M39: 12,029,015 km (0.114 R)
• M40: 12,370,398 km (0.065 R)
• M41: 13,590,368 km (0.066 R)
• M42: 13,696,732 km (0.093 R)
• M43: 14,593,871 km (0.1 R)
• M44: 14,812,134 km (0.118 R)
• M45: 15,436,107 km (0.095 R)
• M46: 16,633,937 km (0.05 R)
• M47: 16,938,069 km (0.114 R)
• M48: 17,359,337 km (0.078 R)
• M49: 17,513,273 km (0.062 R)
• M50: 18,290,284 km (0.099 R)
• M51: 19,397,010 km (0.085 R)
• M52: 20,322,272 km (0.048 R)
• M53: 20,444,045 km (0.108 R)
• M54: 21,757,664 km (0.107 R)
• M55: 22,090,370 km (0.118 R)
• M56: 22,299,208 km (0.116 R)
• M57: 22,382,983 km (0.081 R)
• M58: 22,634,756 km (0.116 R)
• M59: 23,140,995 km (0.061 R)
• M60: 23,779,180 km (0.113 R)
• M61: 24,509,367 km (0.063 R)
• M62: 24,812,303 km (0.031 R)
• M63: 25,860,086 km (0.117 R)
• M64: 26,080,145 km (0.045 R)
• M65: 26,345,083 km (0.06 R)
• M66: 26,566,487 km (0.118 R)
• M67: 27,190,011 km (0.091 R)
• M68: 27,593,327 km (0.111 R)
• M69: 27,953,559 km (0.094 R)
• M70: 28,043,766 km (0.119 R)
• M71: 28,134,124 km (0.051 R)
• M72: 28,315,287 km (0.117 R)
• M73: 28,769,615 km (0.044 R)
• M74: 28,951,975 km (0.064 R)
• M75: 29,134,784 km (0.111 R)
• M76: 29,226,338 km (0.12 R)
• M77: 29,731,679 km (0.116 R)
• M78: 30,518,115 km (0.089 R)
• M79: 30,704,215 km (0.113 R)
• M80: 31,077,462 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.7

Radius: 14.7

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.27 AU - 7.25 AU

Year: 6325 Days

Day: 6.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 100,978,682 km

• M1: 240,553 km (0.119 R)
• M2: 415,882 km (0.06 R)
• M3: 716,275 km (0.085 R)
• M4: 842,086 km (0.104 R)
• M5: 948,750 km (0.088 R)
• M6: 1,207,704 km (0.037 R)
• M7: 1,726,210 km (0.039 R)
• M8: 2,028,996 km (0.057 R)
• M9: 2,486,167 km (0.047 R)
• M10: 2,871,382 km (0.097 R)
• M11: 2,975,950 km (0.077 R)
• M12: 3,232,361 km (0.059 R)
• M13: 3,563,272 km (0.119 R)
• M14: 3,676,068 km (0.118 R)
• M15: 4,139,373 km (0.088 R)
• M16: 4,695,428 km (0.117 R)
• M17: 4,819,595 km (0.058 R)
• M18: 5,071,069 km (0.107 R)
• M19: 5,327,031 km (0.115 R)
• M20: 5,456,582 km (0.082 R)
• M21: 5,851,670 km (0.083 R)
• M22: 6,039,266 km (0.113 R)
• M23: 6,174,503 km (0.101 R)
• M24: 6,393,065 km (0.092 R)
• M25: 6,894,218 km (0.084 R)
• M26: 7,121,008 km (0.101 R)
• M27: 7,379,214 km (0.117 R)
• M28: 7,787,018 km (0.101 R)
• M29: 8,442,855 km (0.085 R)
• M30: 9,209,843 km (0.075 R)
• M31: 9,428,555 km (0.119 R)
• M32: 9,522,802 km (0.1 R)
• M33: 9,903,229 km (0.073 R)
• M34: 10,256,280 km (0.063 R)
• M35: 10,580,908 km (0.07 R)
• M36: 11,273,546 km (0.09 R)
• M37: 12,014,953 km (0.1 R)
• M38: 12,185,794 km (0.088 R)
• M39: 12,426,198 km (0.089 R)
• M40: 13,297,605 km (0.059 R)
• M41: 14,080,750 km (0.087 R)
• M42: 14,188,760 km (0.079 R)
• M43: 14,478,082 km (0.061 R)
• M44: 14,696,196 km (0.064 R)
• M45: 14,879,004 km (0.106 R)
• M46: 14,988,959 km (0.089 R)
• M47: 15,246,716 km (0.034 R)
• M48: 15,691,919 km (0.105 R)
• M49: 17,903,724 km (0.034 R)
• M50: 18,609,826 km (0.07 R)
• M51: 19,445,330 km (0.076 R)
• M52: 19,645,940 km (0.06 R)
• M53: 20,090,096 km (0.098 R)
• M54: 20,496,554 km (0.085 R)
• M55: 20,782,735 km (0.116 R)
• M56: 21,152,690 km (0.111 R)
• M57: 21,317,846 km (0.091 R)
• M58: 21,441,863 km (0.073 R)
• M59: 22,359,496 km (0.116 R)
• M60: 23,631,377 km (0.079 R)
• M61: 24,839,679 km (0.095 R)
• M62: 26,289,432 km (0.111 R)
• M63: 28,310,350 km (0.107 R)
• M64: 28,720,547 km (0.032 R)
• M65: 28,903,356 km (0.081 R)
• M66: 29,639,078 km (0.102 R)
• M67: 29,916,433 km (0.051 R)
• M68: 30,613,858 km (0.057 R)
• M69: 30,800,855 km (0.063 R)
• M70: 30,988,002 km (0.111 R)
• M71: 31,175,747 km (0.101 R)
• M72: 31,410,766 km (0.096 R)

Asteroid Belt

Center: 7.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.6

Radius: 10.9

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.57 AU - 9.69 AU

Year: 8343 Days

Day: 7 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 100,978,682 km

• M1: 137,032 km (0.103 R)
• M2: 257,608 km (0.109 R)
• M3: 427,700 km (0.066 R)
• M4: 704,008 km (0.088 R)
• M5: 1,249,591 km (0.055 R)
• M6: 1,499,719 km (0.08 R)
• M7: 1,720,675 km (0.119 R)
• M8: 1,928,765 km (0.11 R)
• M9: 2,072,230 km (0.078 R)
• M10: 2,145,233 km (0.084 R)
• M11: 2,842,060 km (0.074 R)
• M12: 3,343,662 km (0.118 R)
• M13: 3,842,721 km (0.099 R)
• M14: 4,240,202 km (0.113 R)
• M15: 4,333,850 km (0.111 R)
• M16: 4,683,161 km (0.109 R)
• M17: 4,780,101 km (0.078 R)
• M18: 5,174,291 km (0.117 R)
• M19: 5,647,469 km (0.075 R)
• M20: 5,994,087 km (0.088 R)
• M21: 6,170,015 km (0.099 R)
• M22: 6,383,491 km (0.095 R)
• M23: 6,708,118 km (0.104 R)
• M24: 6,780,972 km (0.058 R)
• M25: 8,176,870 km (0.098 R)
• M26: 8,293,856 km (0.12 R)
• M27: 8,490,128 km (0.116 R)
• M28: 8,687,896 km (0.106 R)
• M29: 8,847,218 km (0.117 R)
• M30: 9,168,853 km (0.078 R)
• M31: 9,453,538 km (0.106 R)
• M32: 10,240,722 km (0.066 R)
• M33: 10,493,692 km (0.11 R)
• M34: 10,962,831 km (0.078 R)
• M35: 12,187,888 km (0.048 R)
• M36: 12,500,847 km (0.104 R)
• M37: 13,134,992 km (0.115 R)
• M38: 14,105,583 km (0.103 R)
• M39: 14,955,898 km (0.059 R)
• M40: 15,099,362 km (0.08 R)
• M41: 15,339,167 km (0.115 R)
• M42: 15,822,967 km (0.11 R)
• M43: 16,017,743 km (0.095 R)
• M44: 16,115,431 km (0.069 R)
• M45: 16,459,207 km (0.043 R)
• M46: 18,520,216 km (0.091 R)
• M47: 19,190,564 km (0.112 R)
• M48: 21,410,298 km (0.069 R)
• M49: 21,950,645 km (0.096 R)
• M50: 22,277,068 km (0.106 R)
• M51: 22,824,596 km (0.12 R)
• M52: 23,765,716 km (0.109 R)
• M53: 23,933,116 km (0.055 R)
• M54: 24,269,113 km (0.097 R)
• M55: 24,775,951 km (0.116 R)
• M56: 25,229,531 km (0.043 R)
• M57: 25,343,226 km (0.066 R)
• M58: 25,914,839 km (0.093 R)
• M59: 26,259,812 km (0.101 R)
• M60: 29,193,576 km (0.078 R)
• M61: 29,372,794 km (0.096 R)
• M62: 29,492,622 km (0.096 R)
• M63: 30,154,144 km (0.093 R)
• M64: 30,335,307 km (0.06 R)
• M65: 30,516,918 km (0.095 R)
• M66: 30,942,225 km (0.112 R)
• M67: 31,675,704 km (0.082 R)
• M68: 32,291,299 km (0.105 R)
• M69: 32,600,518 km (0.116 R)
• M70: 33,097,482 km (0.082 R)
• M71: 33,222,097 km (0.081 R)
• M72: 33,722,053 km (0.051 R)
• M73: 35,046,592 km (0.044 R)
• M74: 35,300,759 km (0.104 R)
• M75: 35,491,796 km (0.091 R)
• M76: 36,774,298 km (0.058 R)
• M77: 37,681,011 km (0.093 R)
• M78: 38,333,258 km (0.063 R)
• M79: 38,529,680 km (0.041 R)
• M80: 38,726,401 km (0.114 R)
• M81: 39,582,699 km (0.11 R)
• M82: 40,912,325 km (0.06 R)
• M83: 41,919,119 km (0.113 R)
• M84: 42,594,852 km (0.095 R)
• M85: 44,506,115 km (0.096 R)
• M86: 45,957,663 km (0.115 R)
• M87: 46,027,226 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.2

Radius: 3.5

Gravity: 51.61 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 18.88 AU - 20.82 AU

Year: 31828 Days

Day: 22.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,978,682 km

• M1: 193,131 km (0.062 R)
• M2: 491,279 km (0.094 R)
• M3: 733,030 km (0.09 R)
• M4: 820,844 km (0.104 R)
• M5: 1,039,406 km (0.074 R)
• M6: 1,345,483 km (0.078 R)
• M7: 1,601,744 km (0.118 R)
• M8: 2,075,371 km (0.067 R)
• M9: 2,116,660 km (0.103 R)
• M10: 2,284,808 km (0.091 R)
• M11: 3,625,953 km (0.08 R)
• M12: 4,186,945 km (0.095 R)
• M13: 5,387,618 km (0.082 R)
• M14: 5,907,321 km (0.052 R)
• M15: 6,503,319 km (0.101 R)
• M16: 6,808,498 km (0.092 R)
• M17: 6,870,133 km (0.069 R)
• M18: 7,180,847 km (0.096 R)
• M19: 7,816,040 km (0.093 R)
• M20: 8,668,299 km (0.117 R)
• M21: 9,480,765 km (0.078 R)
• M22: 10,317,167 km (0.029 R)
• M23: 13,734,880 km (0.044 R)
• M24: 14,361,994 km (0.082 R)
• M25: 17,888,165 km (0.084 R)
• M26: 18,229,099 km (0.057 R)
• M27: 22,301,303 km (0.107 R)
• M28: 22,760,269 km (0.115 R)
• M29: 22,852,421 km (0.102 R)
• M30: 23,407,878 km (0.073 R)
• M31: 23,687,327 km (0.104 R)
• M32: 24,061,621 km (0.069 R)
• M33: 24,343,613 km (0.094 R)
• M34: 24,532,256 km (0.114 R)
• M35: 25,482,651 km (0.118 R)
• M36: 25,770,028 km (0.107 R)
• M37: 26,735,982 km (0.12 R)
• M38: 26,833,220 km (0.096 R)
• M39: 28,206,828 km (0.113 R)
• M40: 30,716,033 km (0.069 R)
• M41: 31,124,136 km (0.066 R)
• M42: 31,945,578 km (0.085 R)
• M43: 36,051,142 km (0.049 R)
• M44: 36,266,114 km (0.115 R)
• M45: 38,001,150 km (0.088 R)
• M46: 38,329,518 km (0.086 R)
• M47: 39,541,410 km (0.119 R)
• M48: 40,653,969 km (0.081 R)
• M49: 40,989,667 km (0.085 R)
• M50: 42,568,822 km (0.068 R)
• M51: 43,480,023 km (0.094 R)
• M52: 43,594,316 km (0.104 R)
• M53: 44,743,377 km (0.096 R)
• M54: 44,974,505 km (0.094 R)
• M55: 45,321,722 km (0.111 R)
• M56: 45,786,074 km (0.101 R)
• M57: 47,188,704 km (0.075 R)
• M58: 48,368,283 km (0.085 R)
• M59: 49,916,172 km (0.09 R)
• M60: 50,275,656 km (0.065 R)
• M61: 51,722,267 km (0.045 R)
• M62: 52,450,809 km (0.081 R)
• M63: 53,304,863 km (0.084 R)
• M64: 54,656,330 km (0.099 R)
• M65: 55,150,601 km (0.115 R)
• M66: 56,019,017 km (0.054 R)
• M67: 57,392,924 km (0.102 R)
• M68: 58,021,085 km (0.115 R)
• M69: 61,580,467 km (0.108 R)
• M70: 61,837,327 km (0.064 R)
• M71: 63,386,563 km (0.076 R)
• M72: 64,035,668 km (0.06 R)
• M73: 65,209,861 km (0.104 R)
• M74: 66,259,590 km (0.11 R)
• M75: 66,522,732 km (0.113 R)
• M76: 66,786,473 km (0.032 R)
• M77: 68,641,637 km (0.091 R)
• M78: 74,718,003 km (0.068 R)
• M79: 74,992,066 km (0.104 R)
• M80: 75,816,201 km (0.031 R)
• M81: 77,611,974 km (0.112 R)
• M82: 81,386,328 km (0.097 R)
• M83: 81,527,249 km (0.105 R)
• M84: 83,082,917 km (0.067 R)
• M85: 84,791,176 km (0.058 R)
• M86: 86,654,716 km (0.059 R)
• M87: 87,663,754 km (0.099 R)
• M88: 87,808,265 km (0.061 R)
• M89: 88,966,901 km (0.116 R)
• M90: 90,568,196 km (0.087 R)
• M91: 91,006,518 km (0.089 R)
• M92: 97,067,925 km (0.049 R)
• M93: 99,167,381 km (0.072 R)
• M94: 99,317,877 km (0.092 R)
• M95: 99,619,167 km (0.096 R)
• M96: 99,769,812 km (0.1 R)
• M97: 100,373,739 km (0.062 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 10,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit