🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.51 AU - 0.57 AU

Year: 143 Days

Day: 27.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.7 AU - 1.06 AU

Year: 297 Days

Day: 40.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 93.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.88 AU - 1.42 AU

Year: 444 Days

Day: 33.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,695,419 km

• M1: 217,665 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.77 AU - 4.33 AU

Year: 2407 Days

Day: 28 Hours

Environment

Temp: -106 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.61 AU - 4.73 AU

Year: 3632 Days

Day: 31.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 57.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,695,419 km

• M1: 1,661,434 km (0.105 R)
• M2: 2,918,954 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.8

Radius: 12.9

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.62 AU - 9 AU

Year: 7855 Days

Day: 7.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 81,695,419 km

• M1: 162,762 km (0.045 R)
• M2: 259,403 km (0.091 R)
• M3: 440,416 km (0.104 R)
• M4: 581,487 km (0.101 R)
• M5: 891,454 km (0.03 R)
• M6: 977,323 km (0.118 R)
• M7: 1,239,718 km (0.092 R)
• M8: 1,645,876 km (0.106 R)
• M9: 1,769,743 km (0.104 R)
• M10: 1,864,588 km (0.09 R)
• M11: 2,093,173 km (0.109 R)
• M12: 2,227,961 km (0.089 R)
• M13: 2,506,512 km (0.038 R)
• M14: 2,759,632 km (0.12 R)
• M15: 3,174,616 km (0.079 R)
• M16: 3,589,302 km (0.115 R)
• M17: 4,148,050 km (0.069 R)
• M18: 4,734,324 km (0.091 R)
• M19: 4,845,774 km (0.078 R)
• M20: 4,935,533 km (0.073 R)
• M21: 5,162,623 km (0.067 R)
• M22: 5,439,528 km (0.063 R)
• M23: 5,674,247 km (0.115 R)
• M24: 5,816,515 km (0.107 R)
• M25: 5,936,193 km (0.082 R)
• M26: 6,695,851 km (0.1 R)
• M27: 6,796,082 km (0.067 R)
• M28: 6,896,911 km (0.064 R)
• M29: 6,998,188 km (0.116 R)
• M30: 7,100,065 km (0.064 R)
• M31: 7,408,386 km (0.115 R)
• M32: 8,145,155 km (0.045 R)
• M33: 8,306,123 km (0.067 R)
• M34: 8,441,060 km (0.072 R)
• M35: 8,658,426 km (0.109 R)
• M36: 9,098,991 km (0.097 R)
• M37: 9,462,215 km (0.075 R)
• M38: 9,631,560 km (0.038 R)
• M39: 9,830,375 km (0.098 R)
• M40: 10,260,918 km (0.052 R)
• M41: 10,522,265 km (0.117 R)
• M42: 11,770,809 km (0.105 R)
• M43: 12,044,424 km (0.101 R)
• M44: 12,228,130 km (0.096 R)
• M45: 12,443,401 km (0.103 R)
• M46: 12,598,085 km (0.091 R)
• M47: 12,846,867 km (0.039 R)
• M48: 13,191,540 km (0.083 R)
• M49: 13,380,931 km (0.117 R)
• M50: 13,571,070 km (0.055 R)
• M51: 14,147,171 km (0.066 R)
• M52: 14,340,901 km (0.072 R)
• M53: 15,455,854 km (0.07 R)
• M54: 15,789,158 km (0.092 R)
• M55: 16,530,565 km (0.073 R)
• M56: 17,111,304 km (0.09 R)
• M57: 17,977,475 km (0.103 R)
• M58: 18,539,365 km (0.082 R)
• M59: 19,107,089 km (0.032 R)
• M60: 19,214,201 km (0.116 R)
• M61: 19,464,777 km (0.08 R)
• M62: 20,259,591 km (0.099 R)
• M63: 20,514,655 km (0.08 R)
• M64: 22,971,950 km (0.102 R)
• M65: 23,888,386 km (0.044 R)
• M66: 24,157,962 km (0.036 R)
• M67: 24,622,463 km (0.096 R)
• M68: 24,933,776 km (0.071 R)
• M69: 25,050,762 km (0.039 R)
• M70: 25,285,481 km (0.085 R)
• M71: 26,271,181 km (0.038 R)
• M72: 26,589,376 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.8

Radius: 12.2

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.65 AU - 9.19 AU

Year: 9588 Days

Day: 13.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,695,419 km

• M1: 205,697 km (0.056 R)
• M2: 347,665 km (0.026 R)
• M3: 457,769 km (0.085 R)
• M4: 674,387 km (0.1 R)
• M5: 771,177 km (0.067 R)
• M6: 873,352 km (0.11 R)
• M7: 1,434,943 km (0.084 R)
• M8: 1,833,920 km (0.095 R)
• M9: 1,950,906 km (0.113 R)
• M10: 2,444,579 km (0.118 R)
• M11: 2,652,969 km (0.094 R)
• M12: 3,143,350 km (0.113 R)
• M13: 3,284,571 km (0.08 R)
• M14: 4,084,171 km (0.115 R)
• M15: 4,238,856 km (0.07 R)
• M16: 4,363,919 km (0.034 R)
• M17: 4,585,923 km (0.112 R)
• M18: 4,746,740 km (0.111 R)
• M19: 5,240,563 km (0.061 R)
• M20: 5,750,991 km (0.069 R)
• M21: 6,170,763 km (0.098 R)
• M22: 6,277,276 km (0.077 R)
• M23: 6,456,195 km (0.036 R)
• M24: 7,040,225 km (0.087 R)
• M25: 8,297,895 km (0.04 R)
• M26: 9,133,997 km (0.054 R)
• M27: 9,541,651 km (0.105 R)
• M28: 9,665,070 km (0.025 R)
• M29: 10,206,165 km (0.086 R)
• M30: 10,459,285 km (0.066 R)
• M31: 10,714,499 km (0.115 R)
• M32: 10,885,788 km (0.109 R)
• M33: 11,361,509 km (0.081 R)
• M34: 11,492,557 km (0.069 R)
• M35: 12,243,987 km (0.069 R)
• M36: 12,378,326 km (0.065 R)
• M37: 12,512,964 km (0.099 R)
• M38: 13,240,010 km (0.049 R)
• M39: 13,701,370 km (0.113 R)
• M40: 14,450,556 km (0.112 R)
• M41: 14,782,663 km (0.043 R)
• M42: 15,357,568 km (0.072 R)
• M43: 15,696,407 km (0.099 R)
• M44: 17,326,575 km (0.051 R)
• M45: 18,340,699 km (0.107 R)
• M46: 18,494,486 km (0.072 R)
• M47: 19,740,187 km (0.102 R)
• M48: 20,003,180 km (0.117 R)
• M49: 20,532,457 km (0.105 R)
• M50: 21,875,996 km (0.12 R)
• M51: 22,039,207 km (0.118 R)
• M52: 22,971,202 km (0.094 R)
• M53: 23,081,755 km (0.055 R)
• M54: 23,916,212 km (0.042 R)
• M55: 24,252,807 km (0.095 R)
• M56: 24,647,296 km (0.087 R)
• M57: 25,101,027 km (0.068 R)
• M58: 26,304,841 km (0.055 R)
• M59: 27,293,084 km (0.086 R)
• M60: 28,768,568 km (0.089 R)
• M61: 29,126,556 km (0.117 R)
• M62: 29,365,912 km (0.049 R)
• M63: 30,027,883 km (0.112 R)
• M64: 31,182,779 km (0.1 R)
• M65: 33,035,698 km (0.073 R)
• M66: 34,606,924 km (0.063 R)
• M67: 34,924,072 km (0.051 R)
• M68: 35,305,845 km (0.109 R)
• M69: 36,331,040 km (0.118 R)
• M70: 36,782,526 km (0.107 R)
• M71: 36,976,704 km (0.106 R)
• M72: 37,887,007 km (0.09 R)
• M73: 38,476,124 km (0.092 R)
• M74: 38,936,436 km (0.088 R)
• M75: 39,663,332 km (0.045 R)
• M76: 39,928,868 km (0.079 R)
• M77: 41,265,077 km (0.114 R)
• M78: 42,480,260 km (0.109 R)
• M79: 42,751,780 km (0.116 R)
• M80: 43,228,549 km (0.056 R)
• M81: 43,433,348 km (0.06 R)
• M82: 45,430,330 km (0.101 R)
• M83: 46,684,708 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.9

Radius: 4.7

Gravity: 24.17 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 14.31 AU - 19.67 AU

Year: 25204 Days

Day: 21 Hours

Environment

Temp: -190 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,695,419 km

• M1: 71,807 km (0.086 R)
• M2: 362,027 km (0.076 R)
• M3: 400,773 km (0.055 R)
• M4: 687,253 km (0.108 R)
• M5: 811,868 km (0.075 R)
• M6: 1,026,541 km (0.048 R)
• M7: 1,318,705 km (0.078 R)
• M8: 1,940,434 km (0.061 R)
• M9: 2,045,900 km (0.06 R)
• M10: 2,189,514 km (0.112 R)
• M11: 2,486,765 km (0.1 R)
• M12: 3,118,368 km (0.066 R)
• M13: 3,623,111 km (0.071 R)
• M14: 3,796,944 km (0.089 R)
• M15: 3,884,907 km (0.095 R)
• M16: 3,929,188 km (0.078 R)
• M17: 4,198,165 km (0.06 R)
• M18: 4,848,617 km (0.082 R)
• M19: 5,040,251 km (0.108 R)
• M20: 5,185,511 km (0.115 R)
• M21: 5,430,852 km (0.08 R)
• M22: 5,730,197 km (0.04 R)
• M23: 5,780,611 km (0.084 R)
• M24: 5,881,889 km (0.096 R)
• M25: 6,607,140 km (0.102 R)
• M26: 6,872,975 km (0.066 R)
• M27: 6,926,531 km (0.109 R)
• M28: 7,142,401 km (0.096 R)
• M29: 7,251,009 km (0.116 R)
• M30: 7,305,612 km (0.115 R)
• M31: 7,580,423 km (0.119 R)
• M32: 8,310,760 km (0.084 R)
• M33: 8,887,759 km (0.11 R)
• M34: 9,122,179 km (0.035 R)
• M35: 9,358,544 km (0.08 R)
• M36: 11,703,191 km (0.115 R)
• M37: 11,831,396 km (0.07 R)
• M38: 12,939,767 km (0.027 R)
• M39: 13,205,453 km (0.063 R)
• M40: 13,945,065 km (0.102 R)
• M41: 15,887,443 km (0.043 R)
• M42: 16,243,187 km (0.089 R)
• M43: 17,180,268 km (0.062 R)
• M44: 18,655,752 km (0.033 R)
• M45: 19,332,832 km (0.117 R)
• M46: 21,099,583 km (0.11 R)
• M47: 21,647,410 km (0.101 R)
• M48: 21,804,787 km (0.059 R)
• M49: 21,883,625 km (0.027 R)
• M50: 22,120,738 km (0.053 R)
• M51: 23,318,867 km (0.061 R)
• M52: 23,480,283 km (0.08 R)
• M53: 25,445,102 km (0.097 R)
• M54: 28,231,512 km (0.115 R)
• M55: 28,403,549 km (0.099 R)
• M56: 28,575,886 km (0.027 R)
• M57: 29,008,074 km (0.058 R)
• M58: 29,181,608 km (0.098 R)
• M59: 29,616,938 km (0.046 R)
• M60: 32,633,579 km (0.08 R)
• M61: 35,932,361 km (0.109 R)
• M62: 39,239,671 km (0.096 R)
• M63: 40,105,693 km (0.044 R)
• M64: 40,395,763 km (0.07 R)
• M65: 41,367,701 km (0.081 R)
• M66: 41,758,600 km (0.066 R)
• M67: 42,544,138 km (0.065 R)
• M68: 42,938,778 km (0.075 R)
• M69: 48,898,308 km (0.103 R)
• M70: 50,976,372 km (0.102 R)
• M71: 52,131,567 km (0.101 R)
• M72: 52,237,033 km (0.052 R)
• M73: 52,977,244 km (0.096 R)
• M74: 55,110,808 km (0.12 R)
• M75: 55,972,193 km (0.048 R)
• M76: 56,188,212 km (0.117 R)
• M77: 56,837,916 km (0.101 R)
• M78: 58,035,596 km (0.03 R)
• M79: 60,344,939 km (0.063 R)
• M80: 60,455,641 km (0.094 R)
• M81: 62,684,201 km (0.071 R)
• M82: 63,245,492 km (0.077 R)
• M83: 63,357,989 km (0.068 R)
• M84: 63,921,375 km (0.074 R)
• M85: 64,599,502 km (0.108 R)
• M86: 65,735,100 km (0.037 R)
• M87: 65,849,093 km (0.11 R)
• M88: 71,276,953 km (0.118 R)
• M89: 72,921,332 km (0.046 R)
• M90: 73,629,978 km (0.072 R)
• M91: 74,578,129 km (0.068 R)
• M92: 77,808,396 km (0.119 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 12,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit