🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.59 AU - 0.59 AU

Year: 167 Days

Day: 27 Hours

Environment

Temp: 165 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,709,806 km

• M1: 231,578 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.06 AU - 1.18 AU

Year: 437 Days

Day: 34.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,709,806 km

• M1: 48,769 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.91 AU - 2.39 AU

Year: 1163 Days

Day: 39.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.13 AU - 4.27 AU

Year: 2626 Days

Day: 13.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.8

Radius: 8.8

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.83 AU - 5.71 AU

Year: 3844 Days

Day: 11.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 82,709,806 km

• M1: 157,826 km (0.059 R)
• M2: 268,528 km (0.115 R)
• M3: 415,882 km (0.115 R)
• M4: 481,556 km (0.08 R)
• M5: 783,893 km (0.08 R)
• M6: 868,416 km (0.109 R)
• M7: 986,000 km (0.118 R)
• M8: 1,057,208 km (0.105 R)
• M9: 1,215,931 km (0.069 R)
• M10: 1,326,185 km (0.117 R)
• M11: 1,850,675 km (0.07 R)
• M12: 1,939,686 km (0.11 R)
• M13: 2,175,452 km (0.07 R)
• M14: 3,041,624 km (0.08 R)
• M15: 3,440,452 km (0.095 R)
• M16: 3,598,278 km (0.119 R)
• M17: 3,970,477 km (0.116 R)
• M18: 4,136,232 km (0.059 R)
• M19: 4,874,647 km (0.099 R)
• M20: 5,070,021 km (0.119 R)
• M21: 5,304,292 km (0.102 R)
• M22: 5,523,901 km (0.045 R)
• M23: 5,877,551 km (0.115 R)
• M24: 5,971,797 km (0.108 R)
• M25: 6,257,679 km (0.116 R)
• M26: 6,704,827 km (0.046 R)
• M27: 6,882,699 km (0.092 R)
• M28: 7,022,124 km (0.068 R)
• M29: 7,323,863 km (0.111 R)
• M30: 7,919,562 km (0.116 R)
• M31: 8,002,888 km (0.119 R)
• M32: 8,275,904 km (0.109 R)
• M33: 8,445,398 km (0.094 R)
• M34: 8,573,304 km (0.108 R)
• M35: 9,069,670 km (0.061 R)
• M36: 9,531,030 km (0.104 R)
• M37: 9,887,671 km (0.105 R)
• M38: 10,203,323 km (0.102 R)
• M39: 10,385,234 km (0.091 R)
• M40: 10,545,154 km (0.097 R)
• M41: 11,193,511 km (0.034 R)
• M42: 11,640,659 km (0.068 R)
• M43: 11,902,306 km (0.105 R)
• M44: 12,772,068 km (0.091 R)
• M45: 12,943,657 km (0.085 R)
• M46: 13,214,578 km (0.03 R)
• M47: 13,388,112 km (0.052 R)
• M48: 13,562,393 km (0.07 R)
• M49: 14,241,418 km (0.12 R)
• M50: 14,444,722 km (0.09 R)
• M51: 15,789,756 km (0.06 R)
• M52: 15,921,253 km (0.085 R)
• M53: 16,344,166 km (0.109 R)
• M54: 16,503,787 km (0.11 R)
• M55: 16,637,228 km (0.068 R)
• M56: 16,851,452 km (0.118 R)
• M57: 17,039,497 km (0.056 R)
• M58: 17,174,434 km (0.104 R)
• M59: 17,826,531 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939

Radius: 12.7

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.23 AU - 9.27 AU

Year: 7960 Days

Day: 10.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 82,709,806 km

• M1: 162,014 km (0.099 R)
• M2: 349,012 km (0.118 R)
• M3: 564,283 km (0.038 R)
• M4: 895,792 km (0.051 R)
• M5: 1,056,909 km (0.113 R)
• M6: 1,150,856 km (0.082 R)
• M7: 1,388,567 km (0.089 R)
• M8: 1,577,659 km (0.032 R)
• M9: 1,798,017 km (0.09 R)
• M10: 2,443,831 km (0.036 R)
• M11: 2,622,600 km (0.045 R)
• M12: 2,752,900 km (0.105 R)
• M13: 2,885,593 km (0.106 R)
• M14: 3,268,414 km (0.105 R)
• M15: 3,992,318 km (0.055 R)
• M16: 4,112,745 km (0.117 R)
• M17: 4,295,703 km (0.053 R)
• M18: 4,669,847 km (0.094 R)
• M19: 5,449,850 km (0.111 R)
• M20: 5,957,885 km (0.106 R)
• M21: 6,587,692 km (0.046 R)
• M22: 6,730,558 km (0.117 R)
• M23: 6,874,471 km (0.085 R)
• M24: 8,485,640 km (0.118 R)
• M25: 8,602,326 km (0.101 R)
• M26: 8,719,461 km (0.104 R)
• M27: 8,876,539 km (0.1 R)
• M28: 9,153,744 km (0.063 R)
• M29: 9,514,425 km (0.098 R)
• M30: 9,961,573 km (0.076 R)
• M31: 10,166,970 km (0.086 R)
• M32: 10,457,190 km (0.035 R)
• M33: 10,540,516 km (0.087 R)
• M34: 11,343,857 km (0.091 R)
• M35: 11,429,577 km (0.085 R)
• M36: 11,601,614 km (0.105 R)
• M37: 11,688,082 km (0.068 R)
• M38: 11,904,849 km (0.076 R)
• M39: 12,652,240 km (0.088 R)
• M40: 13,234,026 km (0.116 R)
• M41: 14,609,728 km (0.081 R)
• M42: 15,314,633 km (0.119 R)
• M43: 15,695,061 km (0.085 R)
• M44: 15,790,803 km (0.031 R)
• M45: 16,904,260 km (0.107 R)
• M46: 17,149,601 km (0.074 R)
• M47: 17,544,838 km (0.079 R)
• M48: 17,693,688 km (0.093 R)
• M49: 18,849,781 km (0.115 R)
• M50: 19,308,747 km (0.052 R)
• M51: 21,181,413 km (0.111 R)
• M52: 21,658,630 km (0.066 R)
• M53: 21,765,144 km (0.116 R)
• M54: 21,871,807 km (0.096 R)
• M55: 23,438,546 km (0.101 R)
• M56: 23,822,115 km (0.077 R)
• M57: 24,042,173 km (0.088 R)
• M58: 24,706,687 km (0.113 R)
• M59: 25,545,781 km (0.091 R)
• M60: 25,940,570 km (0.101 R)
• M61: 28,526,220 km (0.095 R)
• M62: 28,701,548 km (0.079 R)
• M63: 28,994,461 km (0.057 R)
• M64: 29,701,610 km (0.081 R)
• M65: 30,474,133 km (0.098 R)
• M66: 31,857,016 km (0.096 R)
• M67: 32,647,791 km (0.12 R)
• M68: 33,014,904 km (0.104 R)
• M69: 33,321,879 km (0.105 R)
• M70: 33,506,482 km (0.117 R)
• M71: 34,000,454 km (0.115 R)
• M72: 34,933,347 km (0.111 R)
• M73: 35,434,350 km (0.106 R)
• M74: 36,506,817 km (0.095 R)
• M75: 37,653,934 km (0.118 R)
• M76: 38,167,503 km (0.085 R)
• M77: 38,812,868 km (0.103 R)
• M78: 39,071,972 km (0.095 R)
• M79: 39,852,873 km (0.083 R)
• M80: 40,836,180 km (0.087 R)
• M81: 43,027,489 km (0.115 R)
• M82: 45,188,730 km (0.075 R)
• M83: 45,461,447 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.7

Radius: 8.4

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.31 AU - 10.23 AU

Year: 11267 Days

Day: 7.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,709,806 km

• M1: 106,214 km (0.08 R)
• M2: 272,717 km (0.079 R)
• M3: 349,760 km (0.101 R)
• M4: 817,552 km (0.078 R)
• M5: 896,839 km (0.111 R)
• M6: 1,128,417 km (0.059 R)
• M7: 1,194,988 km (0.047 R)
• M8: 1,308,832 km (0.088 R)
• M9: 1,426,565 km (0.114 R)
• M10: 1,672,504 km (0.076 R)
• M11: 1,774,680 km (0.114 R)
• M12: 1,932,057 km (0.101 R)
• M13: 2,121,447 km (0.056 R)
• M14: 2,204,624 km (0.114 R)
• M15: 2,518,630 km (0.104 R)
• M16: 2,636,363 km (0.081 R)
• M17: 2,786,111 km (0.044 R)
• M18: 3,031,750 km (0.038 R)
• M19: 3,188,679 km (0.073 R)
• M20: 3,380,762 km (0.07 R)
• M21: 4,468,189 km (0.117 R)
• M22: 4,719,514 km (0.064 R)
• M23: 4,828,720 km (0.109 R)
• M24: 5,387,019 km (0.096 R)
• M25: 5,616,203 km (0.079 R)
• M26: 5,693,246 km (0.034 R)
• M27: 6,123,490 km (0.105 R)
• M28: 6,523,814 km (0.106 R)
• M29: 7,181,895 km (0.111 R)
• M30: 7,391,930 km (0.096 R)
• M31: 8,560,589 km (0.067 R)
• M32: 8,917,978 km (0.063 R)
• M33: 9,189,049 km (0.109 R)
• M34: 9,739,569 km (0.097 R)
• M35: 10,065,693 km (0.039 R)
• M36: 10,872,474 km (0.053 R)
• M37: 11,699,900 km (0.048 R)
• M38: 13,986,354 km (0.109 R)
• M39: 14,354,215 km (0.084 R)
• M40: 14,778,474 km (0.103 R)
• M41: 16,076,086 km (0.082 R)
• M42: 16,627,355 km (0.115 R)
• M43: 17,017,057 km (0.065 R)
• M44: 17,241,005 km (0.029 R)
• M45: 17,466,000 km (0.114 R)
• M46: 17,975,830 km (0.088 R)
• M47: 18,146,820 km (0.116 R)
• M48: 18,375,705 km (0.113 R)
• M49: 19,768,910 km (0.087 R)
• M50: 20,181,650 km (0.116 R)
• M51: 20,716,463 km (0.114 R)
• M52: 21,075,647 km (0.092 R)
• M53: 21,678,826 km (0.105 R)
• M54: 24,905,652 km (0.12 R)
• M55: 25,287,575 km (0.088 R)
• M56: 26,121,583 km (0.111 R)
• M57: 26,250,686 km (0.071 R)
• M58: 26,834,268 km (0.08 R)
• M59: 27,225,765 km (0.084 R)
• M60: 28,411,628 km (0.115 R)
• M61: 29,144,508 km (0.092 R)
• M62: 29,614,095 km (0.093 R)
• M63: 30,492,983 km (0.049 R)
• M64: 30,628,967 km (0.093 R)
• M65: 30,697,034 km (0.117 R)
• M66: 30,969,751 km (0.057 R)
• M67: 31,174,850 km (0.077 R)
• M68: 31,930,618 km (0.077 R)
• M69: 32,137,811 km (0.071 R)
• M70: 32,831,646 km (0.097 R)
• M71: 32,901,359 km (0.08 R)
• M72: 33,460,406 km (0.038 R)
• M73: 33,600,579 km (0.054 R)
• M74: 34,093,056 km (0.104 R)
• M75: 34,234,126 km (0.117 R)
• M76: 36,662,997 km (0.1 R)
• M77: 38,044,234 km (0.072 R)
• M78: 40,633,026 km (0.078 R)
• M79: 41,759,797 km (0.097 R)
• M80: 42,289,224 km (0.118 R)
• M81: 42,820,745 km (0.055 R)
• M82: 43,049,330 km (0.056 R)
• M83: 44,197,793 km (0.117 R)
• M84: 44,737,243 km (0.109 R)
• M85: 44,891,778 km (0.072 R)
• M86: 45,511,711 km (0.078 R)
• M87: 46,212,428 km (0.09 R)
• M88: 46,838,345 km (0.109 R)
• M89: 49,689,382 km (0.039 R)
• M90: 50,170,040 km (0.082 R)
• M91: 54,070,206 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.1

Radius: 3.6

Gravity: 69.38 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 11.97 AU - 16.47 AU

Year: 19785 Days

Day: 22.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,709,806 km

• M1: 93,199 km (0.083 R)
• M2: 563,086 km (0.107 R)
• M3: 633,098 km (0.109 R)
• M4: 657,183 km (0.076 R)
• M5: 756,367 km (0.108 R)
• M6: 1,229,395 km (0.088 R)
• M7: 1,446,462 km (0.053 R)
• M8: 2,166,028 km (0.065 R)
• M9: 2,313,980 km (0.108 R)
• M10: 3,268,564 km (0.094 R)
• M11: 3,353,087 km (0.083 R)
• M12: 3,919,464 km (0.091 R)
• M13: 4,609,110 km (0.087 R)
• M14: 6,252,742 km (0.078 R)
• M15: 6,622,548 km (0.109 R)
• M16: 7,327,902 km (0.049 R)
• M17: 7,717,605 km (0.115 R)
• M18: 8,867,414 km (0.114 R)
• M19: 10,439,987 km (0.039 R)
• M20: 10,877,860 km (0.083 R)
• M21: 12,358,280 km (0.11 R)
• M22: 12,821,286 km (0.052 R)
• M23: 13,492,382 km (0.109 R)
• M24: 13,695,984 km (0.091 R)
• M25: 13,832,268 km (0.096 R)
• M26: 14,451,154 km (0.116 R)
• M27: 15,573,438 km (0.105 R)
• M28: 15,929,780 km (0.075 R)
• M29: 17,382,225 km (0.087 R)
• M30: 17,900,432 km (0.106 R)
• M31: 18,423,726 km (0.084 R)
• M32: 18,800,563 km (0.111 R)
• M33: 19,792,247 km (0.045 R)
• M34: 20,255,701 km (0.106 R)
• M35: 20,333,343 km (0.049 R)
• M36: 20,644,656 km (0.066 R)
• M37: 22,065,088 km (0.106 R)
• M38: 24,749,621 km (0.072 R)
• M39: 24,998,851 km (0.118 R)
• M40: 25,082,028 km (0.038 R)
• M41: 25,919,327 km (0.038 R)
• M42: 28,746,727 km (0.097 R)
• M43: 29,183,702 km (0.116 R)
• M44: 30,952,847 km (0.091 R)
• M45: 31,131,766 km (0.104 R)
• M46: 31,400,593 km (0.075 R)
• M47: 31,580,260 km (0.107 R)
• M48: 32,121,505 km (0.085 R)
• M49: 32,847,653 km (0.05 R)
• M50: 33,121,417 km (0.055 R)
• M51: 33,763,043 km (0.096 R)
• M52: 35,058,710 km (0.115 R)
• M53: 35,245,109 km (0.093 R)
• M54: 36,937,509 km (0.09 R)
• M55: 37,032,355 km (0.101 R)
• M56: 38,656,239 km (0.074 R)
• M57: 39,622,342 km (0.099 R)
• M58: 40,010,998 km (0.049 R)
• M59: 40,205,774 km (0.102 R)
• M60: 40,498,537 km (0.115 R)
• M61: 42,171,041 km (0.041 R)
• M62: 42,369,259 km (0.063 R)
• M63: 43,565,144 km (0.09 R)
• M64: 44,873,228 km (0.092 R)
• M65: 45,582,920 km (0.059 R)
• M66: 46,603,177 km (0.105 R)
• M67: 47,527,842 km (0.109 R)
• M68: 48,147,626 km (0.083 R)
• M69: 49,290,853 km (0.109 R)
• M70: 50,758,707 km (0.031 R)
• M71: 51,075,107 km (0.083 R)
• M72: 52,453,801 km (0.066 R)
• M73: 53,094,229 km (0.051 R)
• M74: 53,522,677 km (0.08 R)
• M75: 55,573,066 km (0.1 R)
• M76: 56,771,943 km (0.088 R)
• M77: 57,319,621 km (0.111 R)
• M78: 57,759,139 km (0.099 R)
• M79: 57,869,244 km (0.116 R)
• M80: 58,089,452 km (0.113 R)
• M81: 58,752,021 km (0.088 R)
• M82: 60,196,089 km (0.065 R)
• M83: 61,539,328 km (0.113 R)
• M84: 61,764,174 km (0.078 R)
• M85: 63,800,051 km (0.1 R)
• M86: 64,255,427 km (0.077 R)
• M87: 64,369,421 km (0.026 R)
• M88: 65,283,912 km (0.085 R)
• M89: 67,937,180 km (0.087 R)
• M90: 68,285,893 km (0.116 R)
• M91: 69,218,486 km (0.092 R)
• M92: 71,686,701 km (0.118 R)
• M93: 72,634,553 km (0.085 R)
• M94: 75,743,646 km (0.098 R)
• M95: 78,895,823 km (0.046 R)
• M96: 79,629,301 km (0.05 R)
• M97: 81,596,363 km (0.117 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 15,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit