🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.02 AU - 1.12 AU

Year: 408 Days

Day: 23.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 63,962,102 km

• M1: 137,331 km (0.113 R)
• M2: 583,731 km (0.087 R)

Asteroid Belt

Center: 1.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.23 AU - 2.03 AU

Year: 768 Days

Day: 36.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.86 AU - 2.24 AU

Year: 1083 Days

Day: 47.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.27 AU - 3.73 AU

Year: 1917 Days

Day: 31.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.6

Radius: 14.3

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.96 AU - 5.4 AU

Year: 3735 Days

Day: 7.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 63,962,102 km

• M1: 217,814 km (0.094 R)
• M2: 307,124 km (0.079 R)
• M3: 667,207 km (0.082 R)
• M4: 898,335 km (0.112 R)
• M5: 1,201,121 km (0.042 R)
• M6: 1,406,220 km (0.076 R)
• M7: 1,501,364 km (0.114 R)
• M8: 1,648,269 km (0.065 R)
• M9: 2,037,523 km (0.1 R)
• M10: 2,187,719 km (0.089 R)
• M11: 2,327,593 km (0.111 R)
• M12: 2,750,656 km (0.079 R)
• M13: 2,994,501 km (0.104 R)
• M14: 3,150,681 km (0.076 R)
• M15: 3,374,030 km (0.112 R)
• M16: 3,836,587 km (0.095 R)
• M17: 4,075,495 km (0.093 R)
• M18: 4,196,819 km (0.114 R)
• M19: 4,785,337 km (0.089 R)
• M20: 4,968,893 km (0.047 R)
• M21: 5,135,994 km (0.094 R)
• M22: 5,380,886 km (0.092 R)
• M23: 5,495,328 km (0.107 R)
• M24: 5,668,413 km (0.118 R)
• M25: 5,862,890 km (0.073 R)
• M26: 6,119,002 km (0.09 R)
• M27: 6,258,427 km (0.071 R)
• M28: 6,765,265 km (0.065 R)
• M29: 6,868,337 km (0.114 R)
• M30: 7,096,773 km (0.11 R)
• M31: 7,327,753 km (0.087 R)
• M32: 7,454,761 km (0.109 R)
• M33: 7,603,910 km (0.092 R)
• M34: 7,883,509 km (0.072 R)
• M35: 8,254,362 km (0.074 R)
• M36: 8,453,177 km (0.064 R)
• M37: 8,586,469 km (0.111 R)
• M38: 8,742,948 km (0.048 R)
• M39: 8,990,832 km (0.082 R)
• M40: 9,493,481 km (0.119 R)
• M41: 9,748,246 km (0.116 R)
• M42: 9,888,120 km (0.102 R)
• M43: 10,122,839 km (0.113 R)
• M44: 10,693,854 km (0.112 R)
• M45: 11,104,650 km (0.097 R)
• M46: 11,202,038 km (0.088 R)
• M47: 11,324,110 km (0.114 R)
• M48: 12,242,043 km (0.087 R)
• M49: 12,368,004 km (0.057 R)
• M50: 12,927,051 km (0.089 R)
• M51: 13,754,926 km (0.097 R)
• M52: 14,466,862 km (0.115 R)
• M53: 15,353,379 km (0.053 R)
• M54: 16,064,268 km (0.098 R)
• M55: 16,674,179 km (0.106 R)
• M56: 16,813,753 km (0.114 R)
• M57: 17,603,181 km (0.1 R)
• M58: 17,745,449 km (0.085 R)
• M59: 18,231,941 km (0.095 R)
• M60: 18,347,132 km (0.083 R)
• M61: 18,606,983 km (0.094 R)
• M62: 18,751,943 km (0.047 R)
• M63: 19,629,335 km (0.112 R)
• M64: 19,776,988 km (0.07 R)
• M65: 19,895,170 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706

Radius: 15

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.58 AU - 7.4 AU

Year: 6819 Days

Day: 5.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,962,102 km

• M1: 203,902 km (0.054 R)
• M2: 430,991 km (0.091 R)
• M3: 603,777 km (0.083 R)
• M4: 748,887 km (0.089 R)
• M5: 892,650 km (0.115 R)
• M6: 1,046,886 km (0.074 R)
• M7: 1,262,157 km (0.052 R)
• M8: 1,738,028 km (0.083 R)
• M9: 1,915,750 km (0.1 R)
• M10: 2,120,699 km (0.117 R)
• M11: 3,132,280 km (0.118 R)
• M12: 3,228,920 km (0.109 R)
• M13: 3,650,637 km (0.118 R)
• M14: 4,795,958 km (0.082 R)
• M15: 5,106,075 km (0.072 R)
• M16: 5,277,962 km (0.057 R)
• M17: 5,745,905 km (0.083 R)
• M18: 6,166,574 km (0.091 R)
• M19: 6,473,100 km (0.089 R)
• M20: 6,974,253 km (0.108 R)
• M21: 7,261,780 km (0.052 R)
• M22: 7,618,421 km (0.11 R)
• M23: 7,782,530 km (0.101 R)
• M24: 8,014,108 km (0.103 R)
• M25: 8,147,549 km (0.117 R)
• M26: 8,757,160 km (0.111 R)
• M27: 8,998,312 km (0.073 R)
• M28: 9,557,658 km (0.088 R)
• M29: 9,663,873 km (0.115 R)
• M30: 10,309,088 km (0.099 R)
• M31: 10,968,366 km (0.062 R)
• M32: 11,265,767 km (0.118 R)
• M33: 11,415,514 km (0.082 R)
• M34: 11,565,860 km (0.077 R)
• M35: 11,982,789 km (0.106 R)
• M36: 12,559,489 km (0.078 R)
• M37: 13,066,476 km (0.117 R)
• M38: 13,342,335 km (0.044 R)
• M39: 13,461,265 km (0.097 R)
• M40: 13,939,978 km (0.083 R)
• M41: 14,668,819 km (0.11 R)
• M42: 15,120,306 km (0.119 R)
• M43: 15,368,488 km (0.101 R)
• M44: 15,910,930 km (0.101 R)
• M45: 16,121,265 km (0.085 R)
• M46: 16,757,654 km (0.073 R)
• M47: 17,143,617 km (0.06 R)
• M48: 17,272,869 km (0.09 R)
• M49: 17,445,655 km (0.104 R)
• M50: 17,967,751 km (0.106 R)
• M51: 18,318,708 km (0.111 R)
• M52: 19,027,503 km (0.071 R)
• M53: 19,250,852 km (0.108 R)
• M54: 19,925,988 km (0.117 R)
• M55: 22,845,839 km (0.116 R)
• M56: 23,083,251 km (0.115 R)
• M57: 24,622,314 km (0.115 R)
• M58: 24,914,478 km (0.109 R)
• M59: 25,256,908 km (0.098 R)
• M60: 26,792,081 km (0.072 R)
• M61: 27,142,888 km (0.091 R)
• M62: 27,293,832 km (0.08 R)
• M63: 27,495,341 km (0.116 R)
• M64: 27,748,011 km (0.088 R)
• M65: 28,204,584 km (0.115 R)
• M66: 29,382,967 km (0.088 R)
• M67: 30,160,128 km (0.107 R)
• M68: 30,472,937 km (0.116 R)
• M69: 30,996,529 km (0.073 R)
• M70: 31,101,697 km (0.104 R)
• M71: 31,206,864 km (0.045 R)
• M72: 33,282,235 km (0.043 R)
• M73: 35,127,674 km (0.093 R)
• M74: 36,339,417 km (0.084 R)
• M75: 36,561,121 km (0.104 R)
• M76: 36,672,272 km (0.08 R)
• M77: 36,950,375 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.1

Radius: 8.1

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.25 AU - 7.89 AU

Year: 6936 Days

Day: 10.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 63,962,102 km

• M1: 151,094 km (0.098 R)
• M2: 224,546 km (0.041 R)
• M3: 633,547 km (0.087 R)
• M4: 829,071 km (0.118 R)
• M5: 1,091,616 km (0.114 R)
• M6: 1,201,420 km (0.095 R)
• M7: 1,289,384 km (0.054 R)
• M8: 1,458,729 km (0.112 R)
• M9: 1,566,738 km (0.088 R)
• M10: 2,237,835 km (0.118 R)
• M11: 2,442,335 km (0.119 R)
• M12: 2,636,513 km (0.047 R)
• M13: 3,848,106 km (0.103 R)
• M14: 3,960,753 km (0.083 R)
• M15: 4,036,450 km (0.112 R)
• M16: 4,093,447 km (0.068 R)
• M17: 4,599,536 km (0.083 R)
• M18: 4,719,065 km (0.082 R)
• M19: 4,920,723 km (0.084 R)
• M20: 5,207,951 km (0.116 R)
• M21: 5,884,582 km (0.028 R)
• M22: 5,992,741 km (0.115 R)
• M23: 6,299,417 km (0.075 R)
• M24: 6,973,654 km (0.066 R)
• M25: 7,741,690 km (0.064 R)
• M26: 7,884,107 km (0.066 R)
• M27: 8,389,897 km (0.1 R)
• M28: 9,255,919 km (0.076 R)
• M29: 9,763,505 km (0.031 R)
• M30: 9,866,129 km (0.116 R)
• M31: 11,178,850 km (0.119 R)
• M32: 11,232,407 km (0.11 R)
• M33: 12,462,101 km (0.034 R)
• M34: 13,906,618 km (0.115 R)
• M35: 14,080,002 km (0.092 R)
• M36: 14,399,693 km (0.055 R)
• M37: 14,516,678 km (0.069 R)
• M38: 14,633,813 km (0.028 R)
• M39: 14,810,189 km (0.06 R)
• M40: 15,883,404 km (0.118 R)
• M41: 16,064,717 km (0.104 R)
• M42: 16,950,636 km (0.093 R)
• M43: 17,789,580 km (0.037 R)
• M44: 18,961,231 km (0.107 R)
• M45: 19,669,726 km (0.107 R)
• M46: 20,157,715 km (0.083 R)
• M47: 21,846,525 km (0.081 R)
• M48: 22,048,183 km (0.101 R)
• M49: 22,182,971 km (0.101 R)
• M50: 22,284,248 km (0.093 R)
• M51: 22,690,855 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.2

Radius: 12

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.51 AU - 13.51 AU

Year: 15356 Days

Day: 13 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,962,102 km

• M1: 194,926 km (0.104 R)
• M2: 371,751 km (0.113 R)
• M3: 659,727 km (0.062 R)
• M4: 778,807 km (0.1 R)
• M5: 1,758,673 km (0.116 R)
• M6: 2,077,017 km (0.108 R)
• M7: 2,197,593 km (0.119 R)
• M8: 2,835,179 km (0.116 R)
• M9: 2,969,368 km (0.081 R)
• M10: 3,636,275 km (0.072 R)
• M11: 4,195,023 km (0.082 R)
• M12: 5,185,810 km (0.08 R)
• M13: 5,728,850 km (0.08 R)
• M14: 6,733,999 km (0.064 R)
• M15: 7,280,031 km (0.079 R)
• M16: 7,605,257 km (0.113 R)
• M17: 7,699,054 km (0.085 R)
• M18: 7,840,424 km (0.081 R)
• M19: 9,402,077 km (0.052 R)
• M20: 9,654,598 km (0.032 R)
• M21: 10,063,299 km (0.055 R)
• M22: 10,582,404 km (0.087 R)
• M23: 10,792,439 km (0.114 R)
• M24: 11,646,493 km (0.044 R)
• M25: 12,744,542 km (0.051 R)
• M26: 13,249,435 km (0.074 R)
• M27: 13,419,228 km (0.1 R)
• M28: 14,105,434 km (0.043 R)
• M29: 14,979,384 km (0.111 R)
• M30: 15,512,252 km (0.109 R)
• M31: 16,171,829 km (0.102 R)
• M32: 16,718,310 km (0.114 R)
• M33: 17,394,642 km (0.117 R)
• M34: 17,829,673 km (0.059 R)
• M35: 18,457,236 km (0.037 R)
• M36: 19,028,400 km (0.112 R)
• M37: 20,579,581 km (0.046 R)
• M38: 20,973,771 km (0.119 R)
• M39: 22,372,960 km (0.08 R)
• M40: 24,077,628 km (0.036 R)
• M41: 24,423,498 km (0.08 R)
• M42: 25,400,970 km (0.064 R)
• M43: 25,541,592 km (0.108 R)
• M44: 25,753,124 km (0.062 R)
• M45: 25,965,254 km (0.07 R)
• M46: 26,320,100 km (0.094 R)
• M47: 26,462,367 km (0.088 R)
• M48: 26,890,965 km (0.116 R)
• M49: 27,250,000 km (0.062 R)
• M50: 27,900,003 km (0.031 R)
• M51: 28,409,234 km (0.115 R)
• M52: 29,215,567 km (0.032 R)
• M53: 31,226,611 km (0.084 R)
• M54: 31,302,008 km (0.093 R)
• M55: 32,591,991 km (0.075 R)
• M56: 33,051,406 km (0.07 R)
• M57: 33,435,872 km (0.071 R)
• M58: 33,976,818 km (0.102 R)
• M59: 34,287,084 km (0.088 R)
• M60: 34,676,338 km (0.077 R)
• M61: 35,380,644 km (0.051 R)
• M62: 36,010,751 km (0.119 R)
• M63: 36,406,437 km (0.047 R)
• M64: 37,202,148 km (0.047 R)
• M65: 37,282,033 km (0.115 R)
• M66: 37,441,953 km (0.066 R)
• M67: 39,053,871 km (0.037 R)
• M68: 40,113,771 km (0.108 R)
• M69: 40,606,098 km (0.049 R)
• M70: 41,596,885 km (0.097 R)
• M71: 42,178,521 km (0.095 R)
• M72: 42,930,251 km (0.108 R)
• M73: 44,193,006 km (0.06 R)
• M74: 44,616,667 km (0.074 R)
• M75: 45,041,675 km (0.045 R)
• M76: 46,410,645 km (0.101 R)
• M77: 47,186,609 km (0.093 R)
• M78: 49,364,754 km (0.057 R)
• M79: 49,628,346 km (0.119 R)
• M80: 50,068,612 km (0.057 R)
• M81: 50,775,911 km (0.083 R)
• M82: 51,219,618 km (0.107 R)
• M83: 53,457,453 km (0.05 R)
• M84: 54,180,160 km (0.118 R)
• M85: 56,092,918 km (0.108 R)
• M86: 56,919,447 km (0.101 R)
• M87: 59,236,418 km (0.068 R)
• M88: 59,329,768 km (0.109 R)
• M89: 59,516,615 km (0.115 R)
• M90: 62,152,081 km (0.119 R)
• M91: 62,912,038 km (0.04 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 16,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit