🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.63 AU - 0.65 AU

Year: 196 Days

Day: 24.1 Hours

Environment

Temp: 109 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.61 AU - 0.93 AU

Year: 259 Days

Day: 37.6 Hours

Environment

Temp: 117 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,681,784 km

• M1: 101,128 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.65 AU - 1.05 AU

Year: 300 Days

Day: 18.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.9 AU - 2.02 AU

Year: 1051 Days

Day: 20.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,681,784 km

• M1: 1,257,669 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.84 AU - 2.98 AU

Year: 1433 Days

Day: 34.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,681,784 km

• M1: 169,644 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.76 AU - 3.18 AU

Year: 1960 Days

Day: 29.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,681,784 km

• M1: 39,344 km (0.104 R)
• M2: 1,130,661 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.7

Radius: 8.8

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7 AU - 7.76 AU

Year: 7676 Days

Day: 14 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 103,681,784 km

• M1: 113,096 km (0.118 R)
• M2: 184,903 km (0.09 R)
• M3: 291,566 km (0.08 R)
• M4: 366,814 km (0.092 R)
• M5: 437,873 km (0.084 R)
• M6: 501,452 km (0.037 R)
• M7: 683,064 km (0.112 R)
• M8: 886,218 km (0.113 R)
• M9: 952,789 km (0.093 R)
• M10: 1,109,119 km (0.082 R)
• M11: 1,255,276 km (0.112 R)
• M12: 2,056,372 km (0.089 R)
• M13: 2,168,870 km (0.055 R)
• M14: 2,663,889 km (0.064 R)
• M15: 3,115,525 km (0.118 R)
• M16: 3,699,855 km (0.108 R)
• M17: 4,203,102 km (0.105 R)
• M18: 4,346,716 km (0.08 R)
• M19: 4,433,632 km (0.064 R)
• M20: 4,550,468 km (0.081 R)
• M21: 4,847,121 km (0.107 R)
• M22: 5,028,134 km (0.056 R)
• M23: 5,150,206 km (0.054 R)
• M24: 5,242,209 km (0.108 R)
• M25: 5,806,492 km (0.044 R)
• M26: 6,489,107 km (0.103 R)
• M27: 6,588,589 km (0.105 R)
• M28: 7,094,230 km (0.083 R)
• M29: 8,035,650 km (0.073 R)
• M30: 8,250,173 km (0.073 R)
• M31: 9,463,711 km (0.116 R)
• M32: 10,342,150 km (0.059 R)
• M33: 10,692,957 km (0.12 R)
• M34: 10,771,495 km (0.045 R)
• M35: 11,206,526 km (0.096 R)
• M36: 11,566,907 km (0.097 R)
• M37: 12,053,250 km (0.075 R)
• M38: 12,546,325 km (0.067 R)
• M39: 12,670,640 km (0.055 R)
• M40: 13,171,943 km (0.061 R)
• M41: 13,807,734 km (0.057 R)
• M42: 14,758,129 km (0.107 R)
• M43: 15,998,146 km (0.097 R)
• M44: 17,041,591 km (0.093 R)
• M45: 17,179,221 km (0.091 R)
• M46: 18,200,526 km (0.114 R)
• M47: 19,384,742 km (0.119 R)
• M48: 19,624,697 km (0.102 R)
• M49: 21,182,759 km (0.03 R)
• M50: 21,380,378 km (0.084 R)
• M51: 21,578,595 km (0.109 R)
• M52: 22,477,828 km (0.114 R)
• M53: 23,084,298 km (0.078 R)
• M54: 24,003,876 km (0.096 R)
• M55: 24,416,467 km (0.079 R)
• M56: 24,883,362 km (0.116 R)
• M57: 25,091,752 km (0.096 R)
• M58: 25,773,320 km (0.107 R)
• M59: 26,142,826 km (0.101 R)
• M60: 26,248,742 km (0.075 R)
• M61: 26,514,128 km (0.11 R)
• M62: 26,620,492 km (0.096 R)
• M63: 26,887,225 km (0.048 R)
• M64: 27,315,674 km (0.07 R)
• M65: 27,854,376 km (0.118 R)
• M66: 29,051,906 km (0.059 R)
• M67: 29,988,688 km (0.076 R)
• M68: 30,044,040 km (0.115 R)
• M69: 30,210,542 km (0.099 R)
• M70: 30,767,644 km (0.028 R)
• M71: 32,175,211 km (0.088 R)
• M72: 32,231,908 km (0.062 R)
• M73: 33,029,714 km (0.116 R)
• M74: 33,086,860 km (0.087 R)
• M75: 33,661,166 km (0.089 R)
• M76: 34,819,353 km (0.107 R)
• M77: 35,403,383 km (0.055 R)
• M78: 36,226,321 km (0.065 R)
• M79: 36,285,412 km (0.055 R)
• M80: 36,640,258 km (0.055 R)
• M81: 36,758,740 km (0.053 R)
• M82: 37,472,771 km (0.085 R)
• M83: 37,532,460 km (0.093 R)
• M84: 37,771,518 km (0.094 R)
• M85: 37,951,185 km (0.077 R)
• M86: 38,131,151 km (0.097 R)
• M87: 38,311,416 km (0.055 R)
• M88: 38,552,269 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.7

Radius: 11.4

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.37 AU - 9.15 AU

Year: 9927 Days

Day: 10.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 103,681,784 km

• M1: 303,085 km (0.047 R)
• M2: 385,963 km (0.098 R)
• M3: 629,657 km (0.045 R)
• M4: 886,816 km (0.07 R)
• M5: 961,166 km (0.096 R)
• M6: 1,260,661 km (0.119 R)
• M7: 1,612,515 km (0.036 R)
• M8: 2,223,024 km (0.086 R)
• M9: 2,379,803 km (0.108 R)
• M10: 2,486,317 km (0.108 R)
• M11: 2,985,824 km (0.079 R)
• M12: 3,188,529 km (0.088 R)
• M13: 3,306,412 km (0.082 R)
• M14: 3,949,533 km (0.119 R)
• M15: 4,044,528 km (0.044 R)
• M16: 4,664,462 km (0.05 R)
• M17: 5,314,016 km (0.112 R)
• M18: 5,847,033 km (0.066 R)
• M19: 6,211,902 km (0.071 R)
• M20: 6,471,753 km (0.063 R)
• M21: 6,925,633 km (0.084 R)
• M22: 7,156,463 km (0.109 R)
• M23: 7,468,075 km (0.065 R)
• M24: 7,824,118 km (0.062 R)
• M25: 8,145,305 km (0.115 R)
• M26: 8,511,969 km (0.092 R)
• M27: 9,176,932 km (0.112 R)
• M28: 10,380,596 km (0.078 R)
• M29: 11,406,389 km (0.099 R)
• M30: 11,816,437 km (0.107 R)
• M31: 12,231,421 km (0.085 R)
• M32: 12,886,510 km (0.107 R)
• M33: 13,123,324 km (0.11 R)
• M34: 13,505,097 km (0.067 R)
• M35: 14,426,471 km (0.085 R)
• M36: 15,068,694 km (0.038 R)
• M37: 15,318,074 km (0.097 R)
• M38: 15,770,608 km (0.12 R)
• M39: 16,074,740 km (0.056 R)
• M40: 16,329,655 km (0.088 R)
• M41: 16,947,045 km (0.064 R)
• M42: 17,154,537 km (0.092 R)
• M43: 17,571,915 km (0.077 R)
• M44: 18,098,500 km (0.094 R)
• M45: 18,363,737 km (0.083 R)
• M46: 18,523,508 km (0.065 R)
• M47: 18,898,101 km (0.098 R)
• M48: 20,146,495 km (0.094 R)
• M49: 20,366,254 km (0.082 R)
• M50: 20,752,965 km (0.065 R)
• M51: 20,863,817 km (0.11 R)
• M52: 21,030,618 km (0.078 R)
• M53: 21,702,014 km (0.119 R)
• M54: 23,411,169 km (0.095 R)
• M55: 23,584,404 km (0.074 R)
• M56: 23,700,192 km (0.118 R)
• M57: 24,281,829 km (0.091 R)
• M58: 26,595,061 km (0.107 R)
• M59: 27,138,849 km (0.043 R)
• M60: 27,260,173 km (0.033 R)
• M61: 27,930,670 km (0.069 R)
• M62: 28,483,435 km (0.082 R)
• M63: 29,787,030 km (0.115 R)
• M64: 32,903,902 km (0.075 R)
• M65: 33,098,080 km (0.096 R)
• M66: 33,552,558 km (0.071 R)
• M67: 33,748,083 km (0.086 R)
• M68: 34,271,077 km (0.081 R)
• M69: 35,192,899 km (0.106 R)
• M70: 35,457,687 km (0.113 R)
• M71: 35,856,216 km (0.079 R)
• M72: 36,189,520 km (0.063 R)
• M73: 37,465,291 km (0.108 R)
• M74: 38,482,855 km (0.118 R)
• M75: 39,784,806 km (0.053 R)
• M76: 41,240,543 km (0.089 R)
• M77: 41,659,716 km (0.094 R)
• M78: 45,135,174 km (0.111 R)
• M79: 45,495,106 km (0.085 R)
• M80: 47,674,149 km (0.053 R)
• M81: 48,924,039 km (0.09 R)
• M82: 49,071,692 km (0.039 R)
• M83: 49,219,644 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.9

Radius: 7.3

Gravity: 15.5 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 15.94 AU - 19.84 AU

Year: 28972 Days

Day: 23.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,681,784 km

• M1: 383,719 km (0.074 R)
• M2: 1,112,859 km (0.095 R)
• M3: 1,180,178 km (0.115 R)
• M4: 1,283,849 km (0.103 R)
• M5: 1,463,516 km (0.117 R)
• M6: 1,847,235 km (0.115 R)
• M7: 2,841,312 km (0.082 R)
• M8: 4,396,981 km (0.112 R)
• M9: 4,614,047 km (0.092 R)
• M10: 5,286,340 km (0.081 R)
• M11: 5,988,852 km (0.092 R)
• M12: 6,970,812 km (0.11 R)
• M13: 7,287,810 km (0.051 R)
• M14: 8,200,357 km (0.037 R)
• M15: 8,874,146 km (0.097 R)
• M16: 9,011,028 km (0.114 R)
• M17: 9,356,300 km (0.033 R)
• M18: 9,425,863 km (0.102 R)
• M19: 10,417,846 km (0.106 R)
• M20: 12,118,624 km (0.087 R)
• M21: 12,807,223 km (0.116 R)
• M22: 15,521,377 km (0.115 R)
• M23: 18,143,978 km (0.103 R)
• M24: 18,405,026 km (0.114 R)
• M25: 18,930,713 km (0.082 R)
• M26: 20,086,656 km (0.089 R)
• M27: 22,653,157 km (0.073 R)
• M28: 22,746,655 km (0.109 R)
• M29: 26,003,251 km (0.045 R)
• M30: 26,297,510 km (0.083 R)
• M31: 27,485,617 km (0.113 R)
• M32: 27,985,722 km (0.089 R)
• M33: 30,945,666 km (0.088 R)
• M34: 32,199,296 km (0.06 R)
• M35: 34,325,231 km (0.1 R)
• M36: 35,080,102 km (0.097 R)
• M37: 39,047,139 km (0.097 R)
• M38: 39,271,685 km (0.042 R)
• M39: 41,884,561 km (0.116 R)
• M40: 41,999,303 km (0.061 R)
• M41: 42,114,344 km (0.092 R)
• M42: 42,806,384 km (0.118 R)
• M43: 43,618,550 km (0.11 R)
• M44: 43,851,474 km (0.053 R)
• M45: 44,552,939 km (0.111 R)
• M46: 45,966,788 km (0.089 R)
• M47: 47,995,036 km (0.06 R)
• M48: 48,959,494 km (0.096 R)
• M49: 49,322,867 km (0.109 R)
• M50: 50,785,186 km (0.111 R)
• M51: 51,644,626 km (0.101 R)
• M52: 52,880,903 km (0.064 R)
• M53: 53,378,166 km (0.111 R)
• M54: 54,879,231 km (0.104 R)
• M55: 55,256,666 km (0.064 R)
• M56: 55,761,110 km (0.094 R)
• M57: 55,887,521 km (0.088 R)
• M58: 56,267,200 km (0.118 R)
• M59: 57,156,559 km (0.084 R)
• M60: 57,794,594 km (0.08 R)
• M61: 57,922,500 km (0.053 R)
• M62: 58,178,612 km (0.085 R)
• M63: 60,630,072 km (0.095 R)
• M64: 60,760,073 km (0.079 R)
• M65: 60,890,223 km (0.098 R)
• M66: 61,020,223 km (0.032 R)
• M67: 61,280,823 km (0.119 R)
• M68: 66,167,587 km (0.109 R)
• M69: 67,644,417 km (0.116 R)
• M70: 70,220,792 km (0.044 R)
• M71: 71,177,919 km (0.08 R)
• M72: 71,864,424 km (0.099 R)
• M73: 72,553,023 km (0.101 R)
• M74: 75,468,835 km (0.025 R)
• M75: 76,168,653 km (0.089 R)
• M76: 77,433,952 km (0.115 R)
• M77: 79,700,360 km (0.1 R)
• M78: 83,429,386 km (0.066 R)
• M79: 85,315,217 km (0.076 R)
• M80: 86,482,529 km (0.079 R)
• M81: 86,775,292 km (0.094 R)
• M82: 87,655,376 km (0.092 R)
• M83: 87,802,281 km (0.1 R)
• M84: 90,610,084 km (0.079 R)
• M85: 92,099,779 km (0.037 R)
• M86: 93,297,161 km (0.058 R)
• M87: 93,597,404 km (0.068 R)
• M88: 93,897,946 km (0.084 R)
• M89: 95,707,631 km (0.057 R)
• M90: 96,768,729 km (0.038 R)
• M91: 99,208,371 km (0.087 R)
• M92: 103,215,948 km (0.073 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: 256 - 18,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit