🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.73 AU - 0.93 AU

Year: 270 Days

Day: 38.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.06 AU - 1.18 AU

Year: 422 Days

Day: 24.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.68 AU - 1.98 AU

Year: 882 Days

Day: 24.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.9

Radius: 13.9

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.84 AU - 5.92 AU

Year: 4448 Days

Day: 10.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,889,751 km

• M1: 173,833 km (0.035 R)
• M2: 272,717 km (0.104 R)
• M3: 464,352 km (0.111 R)
• M4: 593,455 km (0.083 R)
• M5: 725,699 km (0.07 R)
• M6: 1,259,764 km (0.114 R)
• M7: 1,752,689 km (0.088 R)
• M8: 2,055,924 km (0.091 R)
• M9: 2,267,605 km (0.05 R)
• M10: 2,542,565 km (0.066 R)
• M11: 2,770,553 km (0.057 R)
• M12: 3,349,646 km (0.052 R)
• M13: 3,685,344 km (0.081 R)
• M14: 4,010,121 km (0.085 R)
• M15: 4,366,911 km (0.091 R)
• M16: 4,549,271 km (0.117 R)
• M17: 5,016,316 km (0.091 R)
• M18: 5,279,758 km (0.047 R)
• M19: 5,401,082 km (0.101 R)
• M20: 5,845,537 km (0.116 R)
• M21: 6,508,555 km (0.083 R)
• M22: 7,061,468 km (0.113 R)
• M23: 7,303,218 km (0.115 R)
• M24: 7,629,791 km (0.107 R)
• M25: 8,044,775 km (0.084 R)
• M26: 8,184,799 km (0.075 R)
• M27: 8,438,816 km (0.103 R)
• M28: 9,216,575 km (0.119 R)
• M29: 9,421,973 km (0.104 R)
• M30: 9,569,626 km (0.111 R)
• M31: 9,957,234 km (0.089 R)
• M32: 10,289,192 km (0.049 R)
• M33: 10,809,493 km (0.05 R)
• M34: 11,057,377 km (0.063 R)
• M35: 11,558,679 km (0.118 R)
• M36: 11,716,804 km (0.061 R)
• M37: 11,843,963 km (0.108 R)
• M38: 11,971,570 km (0.074 R)
• M39: 12,713,874 km (0.115 R)
• M40: 12,942,759 km (0.102 R)
• M41: 13,570,920 km (0.12 R)
• M42: 13,872,061 km (0.032 R)
• M43: 14,141,487 km (0.098 R)
• M44: 14,378,749 km (0.039 R)
• M45: 14,514,883 km (0.09 R)
• M46: 14,651,466 km (0.112 R)
• M47: 14,925,978 km (0.078 R)
• M48: 15,202,136 km (0.104 R)
• M49: 15,410,376 km (0.059 R)
• M50: 15,935,315 km (0.088 R)
• M51: 16,608,505 km (0.115 R)
• M52: 17,110,406 km (0.063 R)
• M53: 17,399,579 km (0.113 R)
• M54: 17,617,543 km (0.096 R)
• M55: 18,129,467 km (0.088 R)
• M56: 18,498,226 km (0.074 R)
• M57: 18,757,778 km (0.102 R)
• M58: 18,869,378 km (0.115 R)
• M59: 19,243,073 km (0.073 R)
• M60: 19,959,797 km (0.059 R)
• M61: 20,226,081 km (0.072 R)
• M62: 20,993,368 km (0.094 R)
• M63: 21,926,710 km (0.077 R)
• M64: 22,122,832 km (0.05 R)
• M65: 22,319,554 km (0.08 R)
• M66: 22,635,504 km (0.099 R)
• M67: 24,278,238 km (0.085 R)
• M68: 24,603,315 km (0.038 R)
• M69: 25,093,547 km (0.099 R)
• M70: 25,339,935 km (0.098 R)
• M71: 26,625,429 km (0.119 R)
• M72: 27,255,086 km (0.083 R)
• M73: 28,187,380 km (0.067 R)
• M74: 28,358,072 km (0.095 R)
• M75: 28,571,847 km (0.044 R)
• M76: 28,743,286 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.2

Radius: 13.1

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.35 AU - 8.75 AU

Year: 7395 Days

Day: 5.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 87,889,751 km

• M1: 219,310 km (0.111 R)
• M2: 471,532 km (0.108 R)
• M3: 605,273 km (0.076 R)
• M4: 725,101 km (0.059 R)
• M5: 874,848 km (0.074 R)
• M6: 1,091,915 km (0.033 R)
• M7: 1,207,404 km (0.027 R)
• M8: 1,351,916 km (0.037 R)
• M9: 1,541,157 km (0.12 R)
• M10: 1,834,967 km (0.079 R)
• M11: 2,045,900 km (0.05 R)
• M12: 2,309,791 km (0.088 R)
• M13: 2,476,593 km (0.094 R)
• M14: 2,774,442 km (0.098 R)
• M15: 2,968,620 km (0.05 R)
• M16: 3,100,715 km (0.07 R)
• M17: 3,595,884 km (0.099 R)
• M18: 3,719,153 km (0.117 R)
• M19: 3,843,917 km (0.094 R)
• M20: 4,319,788 km (0.055 R)
• M21: 4,432,286 km (0.087 R)
• M22: 4,526,832 km (0.091 R)
• M23: 4,989,987 km (0.076 R)
• M24: 5,207,352 km (0.067 R)
• M25: 5,733,937 km (0.109 R)
• M26: 6,108,530 km (0.092 R)
• M27: 6,426,725 km (0.042 R)
• M28: 6,794,137 km (0.079 R)
• M29: 7,983,141 km (0.081 R)
• M30: 8,261,393 km (0.068 R)
• M31: 8,354,742 km (0.12 R)
• M32: 8,448,540 km (0.084 R)
• M33: 8,589,910 km (0.117 R)
• M34: 9,163,318 km (0.067 R)
• M35: 9,454,585 km (0.105 R)
• M36: 9,626,025 km (0.103 R)
• M37: 9,847,878 km (0.089 R)
• M38: 9,971,895 km (0.054 R)
• M39: 10,271,689 km (0.101 R)
• M40: 10,397,501 km (0.094 R)
• M41: 10,523,761 km (0.091 R)
• M42: 10,905,685 km (0.105 R)
• M43: 11,188,724 km (0.036 R)
• M44: 11,552,546 km (0.114 R)
• M45: 11,657,264 km (0.093 R)
• M46: 11,841,120 km (0.116 R)
• M47: 11,973,066 km (0.119 R)
• M48: 12,425,450 km (0.09 R)
• M49: 12,775,060 km (0.034 R)
• M50: 13,237,317 km (0.119 R)
• M51: 13,760,461 km (0.099 R)
• M52: 13,843,637 km (0.089 R)
• M53: 13,982,763 km (0.079 R)
• M54: 14,543,755 km (0.082 R)
• M55: 14,628,428 km (0.065 R)
• M56: 14,912,365 km (0.117 R)
• M57: 15,341,411 km (0.084 R)
• M58: 15,572,091 km (0.056 R)
• M59: 16,094,936 km (0.045 R)
• M60: 16,682,855 km (0.108 R)
• M61: 17,217,967 km (0.085 R)
• M62: 17,367,565 km (0.074 R)
• M63: 17,758,763 km (0.115 R)
• M64: 18,335,613 km (0.115 R)
• M65: 18,703,175 km (0.116 R)
• M66: 19,414,363 km (0.077 R)
• M67: 19,883,053 km (0.099 R)
• M68: 19,977,300 km (0.106 R)
• M69: 20,134,527 km (0.119 R)
• M70: 20,229,073 km (0.083 R)
• M71: 20,513,758 km (0.088 R)
• M72: 21,087,017 km (0.105 R)
• M73: 21,697,825 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.4

Radius: 8.4

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.25 AU - 15.31 AU

Year: 15339 Days

Day: 12.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,889,751 km

• M1: 105,616 km (0.056 R)
• M2: 274,662 km (0.116 R)
• M3: 422,913 km (0.116 R)
• M4: 784,641 km (0.107 R)
• M5: 1,071,869 km (0.097 R)
• M6: 1,354,010 km (0.105 R)
• M7: 1,465,760 km (0.096 R)
• M8: 1,619,846 km (0.07 R)
• M9: 2,049,491 km (0.109 R)
• M10: 2,244,267 km (0.066 R)
• M11: 2,377,409 km (0.07 R)
• M12: 3,156,515 km (0.09 R)
• M13: 3,255,998 km (0.063 R)
• M14: 3,331,395 km (0.103 R)
• M15: 3,638,519 km (0.068 R)
• M16: 4,143,562 km (0.118 R)
• M17: 4,642,471 km (0.111 R)
• M18: 4,899,031 km (0.111 R)
• M19: 5,014,521 km (0.107 R)
• M20: 5,485,604 km (0.094 R)
• M21: 6,001,867 km (0.073 R)
• M22: 6,156,551 km (0.073 R)
• M23: 6,470,108 km (0.097 R)
• M24: 6,565,252 km (0.116 R)
• M25: 6,724,723 km (0.114 R)
• M26: 6,788,901 km (0.092 R)
• M27: 7,015,093 km (0.102 R)
• M28: 7,178,304 km (0.055 R)
• M29: 7,574,888 km (0.074 R)
• M30: 7,708,629 km (0.117 R)
• M31: 8,046,570 km (0.108 R)
• M32: 10,174,002 km (0.103 R)
• M33: 10,321,655 km (0.086 R)
• M34: 10,470,205 km (0.058 R)
• M35: 10,544,556 km (0.054 R)
• M36: 11,260,980 km (0.092 R)
• M37: 11,567,356 km (0.079 R)
• M38: 12,188,337 km (0.059 R)
• M39: 12,266,726 km (0.098 R)
• M40: 12,581,929 km (0.12 R)
• M41: 12,939,767 km (0.111 R)
• M42: 13,746,848 km (0.028 R)
• M43: 14,033,178 km (0.118 R)
• M44: 14,197,586 km (0.105 R)
• M45: 14,611,673 km (0.072 R)
• M46: 14,778,474 km (0.038 R)
• M47: 14,987,762 km (0.034 R)
• M48: 16,264,281 km (0.116 R)
• M49: 16,697,516 km (0.107 R)
• M50: 17,178,473 km (0.051 R)
• M51: 17,531,075 km (0.074 R)
• M52: 17,841,640 km (0.096 R)
• M53: 18,829,435 km (0.07 R)
• M54: 20,065,862 km (0.06 R)
• M55: 20,577,038 km (0.114 R)
• M56: 20,670,387 km (0.116 R)
• M57: 20,764,035 km (0.032 R)
• M58: 21,849,966 km (0.091 R)
• M59: 21,945,260 km (0.082 R)
• M60: 22,375,802 km (0.065 R)
• M61: 22,857,507 km (0.1 R)
• M62: 23,099,706 km (0.029 R)
• M63: 23,245,415 km (0.097 R)
• M64: 23,684,335 km (0.098 R)
• M65: 23,880,308 km (0.107 R)
• M66: 24,125,948 km (0.082 R)
• M67: 24,323,118 km (0.027 R)
• M68: 24,917,769 km (0.111 R)
• M69: 25,417,127 km (0.113 R)
• M70: 25,768,532 km (0.107 R)
• M71: 26,020,605 km (0.048 R)
• M72: 26,679,583 km (0.116 R)
• M73: 27,549,794 km (0.049 R)
• M74: 28,481,191 km (0.031 R)
• M75: 29,055,646 km (0.117 R)
• M76: 30,587,977 km (0.034 R)
• M77: 31,283,308 km (0.12 R)
• M78: 31,659,996 km (0.106 R)
• M79: 33,236,159 km (0.083 R)
• M80: 34,393,448 km (0.082 R)
• M81: 35,507,952 km (0.099 R)
• M82: 36,069,543 km (0.093 R)
• M83: 37,429,537 km (0.082 R)
• M84: 38,287,929 km (0.032 R)
• M85: 38,460,416 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.9

Radius: 4.9

Gravity: 27.11 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 16.96 AU - 17.48 AU

Year: 25471 Days

Day: 24.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,889,751 km

• M1: 75,397 km (0.102 R)
• M2: 123,717 km (0.107 R)
• M3: 222,302 km (0.1 R)
• M4: 290,968 km (0.118 R)
• M5: 408,103 km (0.117 R)
• M6: 660,923 km (0.11 R)
• M7: 737,368 km (0.064 R)
• M8: 2,048,294 km (0.088 R)
• M9: 2,314,728 km (0.051 R)
• M10: 2,471,955 km (0.102 R)
• M11: 3,486,079 km (0.111 R)
• M12: 3,895,977 km (0.119 R)
• M13: 4,514,565 km (0.083 R)
• M14: 5,472,589 km (0.082 R)
• M15: 5,524,649 km (0.118 R)
• M16: 6,001,119 km (0.065 R)
• M17: 7,975,511 km (0.068 R)
• M18: 8,816,700 km (0.09 R)
• M19: 8,877,886 km (0.086 R)
• M20: 9,434,689 km (0.048 R)
• M21: 9,622,733 km (0.105 R)
• M22: 9,685,714 km (0.086 R)
• M23: 9,812,124 km (0.12 R)
• M24: 10,323,001 km (0.117 R)
• M25: 10,581,656 km (0.075 R)
• M26: 10,711,806 km (0.119 R)
• M27: 10,777,180 km (0.039 R)
• M28: 10,842,554 km (0.108 R)
• M29: 11,039,575 km (0.052 R)
• M30: 11,437,056 km (0.086 R)
• M31: 14,276,723 km (0.084 R)
• M32: 14,782,214 km (0.098 R)
• M33: 15,073,781 km (0.091 R)
• M34: 15,220,237 km (0.066 R)
• M35: 15,810,849 km (0.062 R)
• M36: 20,068,854 km (0.119 R)
• M37: 20,229,970 km (0.1 R)
• M38: 20,878,776 km (0.107 R)
• M39: 21,041,988 km (0.118 R)
• M40: 21,287,777 km (0.063 R)
• M41: 22,280,060 km (0.102 R)
• M42: 23,626,441 km (0.047 R)
• M43: 24,309,504 km (0.041 R)
• M44: 25,259,152 km (0.113 R)
• M45: 26,662,230 km (0.1 R)
• M46: 27,462,429 km (0.079 R)
• M47: 28,180,349 km (0.057 R)
• M48: 28,360,764 km (0.091 R)
• M49: 32,994,708 km (0.102 R)
• M50: 33,375,435 km (0.069 R)
• M51: 34,045,334 km (0.099 R)
• M52: 34,429,950 km (0.117 R)
• M53: 35,592,774 km (0.09 R)
• M54: 35,690,312 km (0.07 R)
• M55: 40,066,499 km (0.072 R)
• M56: 41,904,757 km (0.058 R)
• M57: 42,730,687 km (0.103 R)
• M58: 42,937,880 km (0.117 R)
• M59: 43,979,530 km (0.109 R)
• M60: 45,451,573 km (0.04 R)
• M61: 45,557,339 km (0.102 R)
• M62: 45,769,020 km (0.085 R)
• M63: 48,551,839 km (0.056 R)
• M64: 49,854,388 km (0.044 R)
• M65: 53,272,550 km (0.097 R)
• M66: 55,970,248 km (0.115 R)
• M67: 56,197,188 km (0.031 R)
• M68: 60,564,249 km (0.113 R)
• M69: 61,030,247 km (0.099 R)
• M70: 61,848,547 km (0.066 R)
• M71: 63,496,218 km (0.063 R)
• M72: 63,614,400 km (0.114 R)
• M73: 64,088,177 km (0.029 R)
• M74: 65,755,295 km (0.081 R)
• M75: 65,874,824 km (0.093 R)
• M76: 66,234,158 km (0.065 R)
• M77: 66,354,136 km (0.089 R)
• M78: 67,195,474 km (0.05 R)
• M79: 70,841,473 km (0.046 R)
• M80: 72,317,705 km (0.106 R)
• M81: 75,425,750 km (0.114 R)
• M82: 75,801,690 km (0.112 R)
• M83: 76,806,988 km (0.102 R)
• M84: 76,932,949 km (0.071 R)
• M85: 77,943,333 km (0.1 R)
• M86: 78,831,047 km (0.101 R)
• M87: 79,339,829 km (0.073 R)
• M88: 79,467,137 km (0.045 R)
• M89: 80,616,348 km (0.075 R)
• M90: 80,744,404 km (0.117 R)
• M91: 81,899,748 km (0.067 R)
• M92: 83,448,834 km (0.106 R)
• M93: 85,268,094 km (0.108 R)
• M94: 87,363,361 km (0.085 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 20,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit