🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.19 AU - 1.47 AU

Year: 539 Days

Day: 29.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.45 AU - 1.63 AU

Year: 672 Days

Day: 37.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 35,227,775 km

• M1: 300,093 km (0.036 R)
• M2: 403,166 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.39 AU - 2.69 AU

Year: 1423 Days

Day: 13 Hours

Environment

Temp: -79 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,227,775 km

• M1: 361,129 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.31 AU - 4.93 AU

Year: 2939 Days

Day: 40.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.34 AU - 5.52 AU

Year: 3847 Days

Day: 37.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.8

Radius: 11.5

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.8 AU - 9.26 AU

Year: 8756 Days

Day: 8.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,227,775 km

• M1: 156,779 km (0.09 R)
• M2: 455,077 km (0.119 R)
• M3: 605,572 km (0.065 R)
• M4: 928,255 km (0.116 R)
• M5: 1,025,643 km (0.088 R)
• M6: 1,143,975 km (0.118 R)
• M7: 1,644,380 km (0.068 R)
• M8: 1,764,507 km (0.089 R)
• M9: 1,950,307 km (0.053 R)
• M10: 2,998,540 km (0.067 R)
• M11: 3,072,291 km (0.108 R)
• M12: 3,977,508 km (0.086 R)
• M13: 4,222,998 km (0.093 R)
• M14: 4,361,676 km (0.102 R)
• M15: 4,445,600 km (0.057 R)
• M16: 4,902,173 km (0.118 R)
• M17: 5,984,214 km (0.084 R)
• M18: 6,520,373 km (0.094 R)
• M19: 6,810,443 km (0.078 R)
• M20: 6,940,743 km (0.113 R)
• M21: 7,470,319 km (0.097 R)
• M22: 8,289,068 km (0.097 R)
• M23: 8,393,338 km (0.057 R)
• M24: 8,779,899 km (0.044 R)
• M25: 8,957,472 km (0.111 R)
• M26: 9,424,815 km (0.077 R)
• M27: 9,497,370 km (0.106 R)
• M28: 9,973,840 km (0.114 R)
• M29: 10,345,740 km (0.087 R)
• M30: 10,495,787 km (0.05 R)
• M31: 10,571,034 km (0.082 R)
• M32: 10,646,581 km (0.093 R)
• M33: 10,835,972 km (0.097 R)
• M34: 11,218,344 km (0.05 R)
• M35: 11,800,130 km (0.062 R)
• M36: 12,551,261 km (0.061 R)
• M37: 12,751,573 km (0.119 R)
• M38: 13,195,729 km (0.086 R)
• M39: 13,768,539 km (0.107 R)
• M40: 14,058,011 km (0.096 R)
• M41: 14,391,315 km (0.109 R)
• M42: 14,685,125 km (0.064 R)
• M43: 14,980,880 km (0.095 R)
• M44: 15,150,824 km (0.069 R)
• M45: 16,009,815 km (0.098 R)
• M46: 16,532,958 km (0.114 R)
• M47: 16,752,568 km (0.072 R)
• M48: 17,864,978 km (0.034 R)
• M49: 18,226,107 km (0.115 R)
• M50: 18,453,047 km (0.08 R)
• M51: 19,973,859 km (0.085 R)
• M52: 20,348,602 km (0.07 R)
• M53: 20,678,465 km (0.076 R)
• M54: 20,773,011 km (0.055 R)
• M55: 21,200,262 km (0.102 R)
• M56: 21,534,613 km (0.063 R)
• M57: 22,353,961 km (0.094 R)
• M58: 23,085,345 km (0.038 R)
• M59: 23,183,481 km (0.103 R)
• M60: 23,281,767 km (0.097 R)
• M61: 23,429,420 km (0.09 R)
• M62: 23,725,624 km (0.117 R)
• M63: 23,923,691 km (0.107 R)
• M64: 24,671,830 km (0.054 R)
• M65: 25,023,535 km (0.115 R)
• M66: 25,732,031 km (0.1 R)
• M67: 26,293,172 km (0.12 R)
• M68: 27,116,858 km (0.058 R)
• M69: 27,324,051 km (0.102 R)
• M70: 28,789,362 km (0.077 R)
• M71: 29,371,896 km (0.036 R)
• M72: 29,851,507 km (0.102 R)
• M73: 30,441,222 km (0.096 R)
• M74: 30,710,498 km (0.079 R)
• M75: 31,686,624 km (0.097 R)
• M76: 32,178,502 km (0.095 R)
• M77: 32,783,177 km (0.03 R)
• M78: 32,948,632 km (0.062 R)
• M79: 33,280,590 km (0.084 R)
• M80: 34,451,043 km (0.118 R)
• M81: 35,578,263 km (0.065 R)
• M82: 35,918,898 km (0.117 R)
• M83: 36,260,429 km (0.096 R)
• M84: 37,522,288 km (0.08 R)
• M85: 38,915,193 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.2

Radius: 8.8

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.84 AU - 10.9 AU

Year: 10081 Days

Day: 10 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,227,775 km

• M1: 165,605 km (0.119 R)
• M2: 237,412 km (0.113 R)
• M3: 774,618 km (0.062 R)
• M4: 975,528 km (0.095 R)
• M5: 1,104,331 km (0.11 R)
• M6: 1,208,452 km (0.027 R)
• M7: 1,540,858 km (0.114 R)
• M8: 1,883,587 km (0.103 R)
• M9: 2,063,852 km (0.075 R)
• M10: 2,174,854 km (0.058 R)
• M11: 2,268,801 km (0.1 R)
• M12: 2,840,864 km (0.093 R)
• M13: 3,006,319 km (0.08 R)
• M14: 3,132,579 km (0.11 R)
• M15: 3,325,261 km (0.114 R)
• M16: 3,456,010 km (0.09 R)
• M17: 3,903,906 km (0.027 R)
• M18: 4,041,835 km (0.119 R)
• M19: 4,181,410 km (0.045 R)
• M20: 4,251,871 km (0.076 R)
• M21: 4,682,563 km (0.049 R)
• M22: 4,928,053 km (0.102 R)
• M23: 5,405,869 km (0.074 R)
• M24: 5,845,986 km (0.041 R)
• M25: 6,083,697 km (0.057 R)
• M26: 8,038,791 km (0.11 R)
• M27: 8,540,692 km (0.065 R)
• M28: 8,870,855 km (0.111 R)
• M29: 8,992,029 km (0.097 R)
• M30: 9,574,862 km (0.113 R)
• M31: 9,949,306 km (0.106 R)
• M32: 10,138,397 km (0.044 R)
• M33: 10,296,821 km (0.082 R)
• M34: 10,648,227 km (0.105 R)
• M35: 12,126,703 km (0.113 R)
• M36: 12,872,747 km (0.109 R)
• M37: 13,216,673 km (0.091 R)
• M38: 13,563,740 km (0.092 R)
• M39: 14,195,940 km (0.071 R)
• M40: 14,266,850 km (0.118 R)
• M41: 14,480,027 km (0.103 R)
• M42: 15,162,343 km (0.094 R)
• M43: 16,186,789 km (0.077 R)
• M44: 16,782,188 km (0.106 R)
• M45: 16,894,686 km (0.106 R)
• M46: 17,384,769 km (0.039 R)
• M47: 18,071,273 km (0.062 R)
• M48: 18,766,454 km (0.108 R)
• M49: 19,078,216 km (0.063 R)
• M50: 19,156,456 km (0.075 R)
• M51: 19,234,845 km (0.06 R)
• M52: 19,628,138 km (0.045 R)
• M53: 20,904,208 km (0.077 R)
• M54: 21,837,998 km (0.077 R)
• M55: 22,165,917 km (0.119 R)
• M56: 22,289,335 km (0.111 R)
• M57: 22,371,763 km (0.116 R)
• M58: 22,660,936 km (0.041 R)
• M59: 23,368,534 km (0.047 R)
• M60: 23,577,971 km (0.116 R)
• M61: 24,040,976 km (0.105 R)
• M62: 24,507,123 km (0.117 R)
• M63: 26,750,343 km (0.101 R)
• M64: 27,013,486 km (0.074 R)
• M65: 27,233,245 km (0.11 R)
• M66: 27,586,296 km (0.116 R)
• M67: 27,807,701 km (0.08 R)
• M68: 27,896,413 km (0.059 R)
• M69: 28,029,704 km (0.102 R)
• M70: 29,013,460 km (0.025 R)
• M71: 29,103,518 km (0.097 R)
• M72: 29,600,183 km (0.066 R)
• M73: 30,418,932 km (0.118 R)
• M74: 30,647,667 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.2

Radius: 8

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.6 AU - 12.9 AU

Year: 12388 Days

Day: 14.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 35,227,775 km

• M1: 108,309 km (0.119 R)
• M2: 695,181 km (0.112 R)
• M3: 806,632 km (0.107 R)
• M4: 879,486 km (0.092 R)
• M5: 1,079,797 km (0.088 R)
• M6: 1,505,403 km (0.116 R)
• M7: 1,765,105 km (0.078 R)
• M8: 2,284,808 km (0.091 R)
• M9: 2,627,238 km (0.107 R)
• M10: 3,359,968 km (0.088 R)
• M11: 3,480,095 km (0.106 R)
• M12: 3,552,800 km (0.025 R)
• M13: 3,999,649 km (0.074 R)
• M14: 4,178,269 km (0.082 R)
• M15: 4,437,970 km (0.073 R)
• M16: 4,810,469 km (0.1 R)
• M17: 5,248,492 km (0.103 R)
• M18: 5,500,564 km (0.04 R)
• M19: 6,548,048 km (0.045 R)
• M20: 7,561,125 km (0.071 R)
• M21: 7,624,106 km (0.094 R)
• M22: 7,782,231 km (0.108 R)
• M23: 8,101,921 km (0.115 R)
• M24: 8,688,046 km (0.028 R)
• M25: 9,254,274 km (0.088 R)
• M26: 10,143,184 km (0.087 R)
• M27: 11,818,082 km (0.073 R)
• M28: 13,006,787 km (0.084 R)
• M29: 13,082,334 km (0.044 R)
• M30: 13,233,876 km (0.034 R)
• M31: 13,576,904 km (0.093 R)
• M32: 14,427,967 km (0.111 R)
• M33: 14,741,823 km (0.115 R)
• M34: 16,466,537 km (0.118 R)
• M35: 16,671,187 km (0.091 R)
• M36: 16,835,445 km (0.043 R)
• M37: 17,207,196 km (0.109 R)
• M38: 17,623,527 km (0.065 R)
• M39: 18,254,082 km (0.076 R)
• M40: 19,494,099 km (0.037 R)
• M41: 20,364,908 km (0.105 R)
• M42: 21,829,620 km (0.041 R)
• M43: 22,551,879 km (0.116 R)
• M44: 22,916,000 km (0.091 R)
• M45: 24,159,159 km (0.094 R)
• M46: 26,566,338 km (0.065 R)
• M47: 27,047,295 km (0.098 R)
• M48: 27,143,786 km (0.051 R)
• M49: 27,579,564 km (0.037 R)
• M50: 27,871,430 km (0.094 R)
• M51: 27,968,968 km (0.103 R)
• M52: 29,147,799 km (0.081 R)
• M53: 29,246,833 km (0.099 R)
• M54: 30,443,167 km (0.1 R)
• M55: 32,780,633 km (0.07 R)
• M56: 33,038,091 km (0.082 R)
• M57: 33,555,251 km (0.094 R)
• M58: 33,607,012 km (0.075 R)
• M59: 34,544,991 km (0.087 R)
• M60: 34,754,577 km (0.061 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 14,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit