🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.49 AU - 0.61 AU

Year: 143 Days

Day: 35 Hours

Environment

Temp: 272 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.51 AU - 1.59 AU

Year: 678 Days

Day: 29.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,592,209 km

• M1: 96,042 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.43 AU - 4.61 AU

Year: 2833 Days

Day: 41.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.51 AU - 5.79 AU

Year: 3524 Days

Day: 34.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4 AU - 5.54 AU

Year: 3661 Days

Day: 27.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.7

Radius: 10

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.22 AU - 7.5 AU

Year: 5637 Days

Day: 5.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,592,209 km

• M1: 127,457 km (0.119 R)
• M2: 202,256 km (0.083 R)
• M3: 354,547 km (0.092 R)
• M4: 437,873 km (0.067 R)
• M5: 980,315 km (0.062 R)
• M6: 1,622,539 km (0.081 R)
• M7: 1,907,223 km (0.074 R)
• M8: 2,025,555 km (0.086 R)
• M9: 2,187,270 km (0.111 R)
• M10: 2,566,950 km (0.059 R)
• M11: 3,105,353 km (0.082 R)
• M12: 3,198,552 km (0.104 R)
• M13: 3,483,686 km (0.113 R)
• M14: 4,206,543 km (0.098 R)
• M15: 4,414,035 km (0.109 R)
• M16: 4,651,596 km (0.05 R)
• M17: 4,975,027 km (0.104 R)
• M18: 5,249,988 km (0.093 R)
• M19: 5,445,512 km (0.11 R)
• M20: 6,017,425 km (0.105 R)
• M21: 6,163,432 km (0.091 R)
• M22: 6,429,118 km (0.104 R)
• M23: 7,033,194 km (0.038 R)
• M24: 7,373,230 km (0.088 R)
• M25: 8,360,127 km (0.099 R)
• M26: 8,555,951 km (0.089 R)
• M27: 9,018,807 km (0.116 R)
• M28: 9,219,717 km (0.115 R)
• M29: 9,728,350 km (0.116 R)
• M30: 9,934,346 km (0.108 R)
• M31: 10,003,460 km (0.095 R)
• M32: 10,246,108 km (0.045 R)
• M33: 10,986,168 km (0.112 R)
• M34: 11,743,433 km (0.117 R)
• M35: 12,442,952 km (0.107 R)
• M36: 12,554,702 km (0.103 R)
• M37: 13,269,930 km (0.111 R)
• M38: 13,613,406 km (0.096 R)
• M39: 13,766,894 km (0.108 R)
• M40: 14,075,813 km (0.105 R)
• M41: 14,231,096 km (0.094 R)
• M42: 14,621,845 km (0.114 R)
• M43: 15,016,185 km (0.04 R)
• M44: 15,614,128 km (0.078 R)
• M45: 15,815,188 km (0.086 R)
• M46: 15,895,971 km (0.118 R)
• M47: 16,505,283 km (0.07 R)
• M48: 16,669,092 km (0.091 R)
• M49: 16,915,929 km (0.064 R)
• M50: 17,288,278 km (0.09 R)
• M51: 17,454,631 km (0.111 R)
• M52: 17,747,095 km (0.096 R)
• M53: 18,548,939 km (0.096 R)
• M54: 18,719,331 km (0.077 R)
• M55: 19,147,480 km (0.101 R)
• M56: 19,319,518 km (0.082 R)
• M57: 20,144,251 km (0.077 R)
• M58: 20,363,262 km (0.082 R)
• M59: 21,559,297 km (0.069 R)
• M60: 21,873,004 km (0.101 R)
• M61: 22,550,533 km (0.058 R)
• M62: 22,686,816 km (0.116 R)
• M63: 22,960,431 km (0.109 R)
• M64: 23,189,166 km (0.058 R)
• M65: 23,372,573 km (0.071 R)
• M66: 23,787,408 km (0.065 R)
• M67: 25,234,468 km (0.111 R)
• M68: 25,470,533 km (0.118 R)
• M69: 25,659,924 km (0.048 R)
• M70: 27,482,326 km (0.112 R)
• M71: 27,725,273 km (0.071 R)
• M72: 27,871,280 km (0.091 R)
• M73: 29,147,948 km (0.119 R)
• M74: 29,445,349 km (0.052 R)
• M75: 29,693,981 km (0.111 R)
• M76: 30,997,576 km (0.092 R)
• M77: 31,301,110 km (0.029 R)
• M78: 31,554,828 km (0.088 R)
• M79: 32,013,047 km (0.08 R)
• M80: 32,319,872 km (0.11 R)
• M81: 32,884,903 km (0.059 R)
• M82: 33,142,810 km (0.097 R)
• M83: 33,660,568 km (0.111 R)
• M84: 34,599,295 km (0.061 R)
• M85: 35,177,191 km (0.079 R)

Asteroid Belt

Center: 9.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.3

Radius: 12.8

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 10.53 AU - 15.67 AU

Year: 16664 Days

Day: 12.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,592,209 km

• M1: 194,926 km (0.102 R)
• M2: 475,871 km (0.104 R)
• M3: 610,659 km (0.092 R)
• M4: 988,692 km (0.094 R)
• M5: 1,077,553 km (0.055 R)
• M6: 1,590,525 km (0.101 R)
• M7: 1,723,367 km (0.055 R)
• M8: 1,887,925 km (0.108 R)
• M9: 2,174,255 km (0.087 R)
• M10: 2,443,980 km (0.089 R)
• M11: 2,567,399 km (0.108 R)
• M12: 3,049,403 km (0.11 R)
• M13: 3,284,122 km (0.091 R)
• M14: 3,629,843 km (0.108 R)
• M15: 5,247,445 km (0.107 R)
• M16: 5,652,256 km (0.071 R)
• M17: 6,109,278 km (0.081 R)
• M18: 6,320,959 km (0.099 R)
• M19: 6,708,268 km (0.073 R)
• M20: 7,059,075 km (0.093 R)
• M21: 7,147,786 km (0.108 R)
• M22: 8,193,924 km (0.107 R)
• M23: 8,806,378 km (0.112 R)
• M24: 10,225,463 km (0.116 R)
• M25: 11,193,511 km (0.107 R)
• M26: 11,978,302 km (0.108 R)
• M27: 14,834,424 km (0.057 R)
• M28: 15,349,340 km (0.048 R)
• M29: 15,986,627 km (0.057 R)
• M30: 16,103,463 km (0.089 R)
• M31: 17,107,713 km (0.048 R)
• M32: 17,647,762 km (0.114 R)
• M33: 17,889,512 km (0.088 R)
• M34: 18,071,572 km (0.11 R)
• M35: 18,437,489 km (0.084 R)
• M36: 18,929,217 km (0.084 R)
• M37: 19,300,968 km (0.086 R)
• M38: 20,620,870 km (0.06 R)
• M39: 20,875,485 km (0.066 R)
• M40: 21,710,541 km (0.071 R)
• M41: 22,556,517 km (0.071 R)
• M42: 23,413,264 km (0.075 R)
• M43: 24,414,971 km (0.11 R)
• M44: 26,184,415 km (0.114 R)
• M45: 26,598,501 km (0.045 R)
• M46: 27,643,592 km (0.107 R)
• M47: 28,418,360 km (0.069 R)
• M48: 29,558,146 km (0.028 R)
• M49: 29,917,330 km (0.095 R)
• M50: 30,422,821 km (0.112 R)
• M51: 30,858,301 km (0.104 R)
• M52: 32,103,254 km (0.085 R)
• M53: 32,324,659 km (0.115 R)
• M54: 33,215,365 km (0.06 R)
• M55: 34,189,397 km (0.056 R)
• M56: 34,340,042 km (0.032 R)
• M57: 35,248,849 km (0.114 R)
• M58: 35,706,169 km (0.11 R)
• M59: 36,165,435 km (0.091 R)
• M60: 36,395,816 km (0.108 R)
• M61: 38,022,244 km (0.11 R)
• M62: 39,435,195 km (0.09 R)
• M63: 40,307,052 km (0.072 R)
• M64: 40,466,374 km (0.07 R)
• M65: 40,865,351 km (0.087 R)
• M66: 41,586,712 km (0.094 R)
• M67: 41,989,280 km (0.113 R)
• M68: 43,612,566 km (0.042 R)
• M69: 43,939,737 km (0.064 R)
• M70: 44,103,547 km (0.118 R)
• M71: 44,514,193 km (0.089 R)
• M72: 46,920,325 km (0.058 R)
• M73: 47,759,868 km (0.07 R)
• M74: 49,624,157 km (0.063 R)
• M75: 49,794,848 km (0.08 R)
• M76: 50,222,399 km (0.073 R)
• M77: 52,117,953 km (0.065 R)
• M78: 54,828,517 km (0.095 R)
• M79: 55,093,305 km (0.088 R)
• M80: 57,674,317 km (0.05 R)
• M81: 58,033,352 km (0.051 R)
• M82: 60,021,658 km (0.064 R)
• M83: 61,115,667 km (0.033 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.9

Radius: 4

Gravity: 18.56 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.46 AU - 17.62 AU

Year: 19486 Days

Day: 20.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,592,209 km

• M1: 64,028 km (0.079 R)
• M2: 106,214 km (0.112 R)
• M3: 197,768 km (0.12 R)
• M4: 419,921 km (0.101 R)
• M5: 452,234 km (0.108 R)
• M6: 553,961 km (0.11 R)
• M7: 701,016 km (0.089 R)
• M8: 1,008,439 km (0.095 R)
• M9: 1,305,241 km (0.072 R)
• M10: 1,500,766 km (0.103 R)
• M11: 1,601,894 km (0.069 R)
• M12: 2,639,056 km (0.088 R)
• M13: 2,669,424 km (0.098 R)
• M14: 2,761,427 km (0.05 R)
• M15: 3,043,419 km (0.106 R)
• M16: 3,873,986 km (0.061 R)
• M17: 4,118,280 km (0.111 R)
• M18: 4,367,809 km (0.057 R)
• M19: 4,732,529 km (0.088 R)
• M20: 5,107,122 km (0.108 R)
• M21: 5,804,996 km (0.08 R)
• M22: 6,246,010 km (0.041 R)
• M23: 6,409,072 km (0.084 R)
• M24: 6,614,769 km (0.077 R)
• M25: 6,697,796 km (0.098 R)
• M26: 6,906,634 km (0.107 R)
• M27: 7,075,231 km (0.069 R)
• M28: 7,719,549 km (0.117 R)
• M29: 9,247,841 km (0.117 R)
• M30: 9,998,523 km (0.109 R)
• M31: 10,093,668 km (0.114 R)
• M32: 10,189,261 km (0.099 R)
• M33: 10,237,132 km (0.076 R)
• M34: 10,285,003 km (0.118 R)
• M35: 10,574,176 km (0.079 R)
• M36: 14,569,037 km (0.082 R)
• M37: 14,948,118 km (0.044 R)
• M38: 15,385,094 km (0.111 R)
• M39: 15,660,503 km (0.087 R)
• M40: 15,715,705 km (0.038 R)
• M41: 16,778,000 km (0.116 R)
• M42: 16,891,096 km (0.109 R)
• M43: 18,036,566 km (0.112 R)
• M44: 18,618,652 km (0.08 R)
• M45: 19,147,779 km (0.067 R)
• M46: 19,325,203 km (0.115 R)
• M47: 20,040,580 km (0.047 R)
• M48: 20,100,568 km (0.074 R)
• M49: 20,280,834 km (0.053 R)
• M50: 20,522,285 km (0.04 R)
• M51: 21,313,059 km (0.101 R)
• M52: 21,435,580 km (0.095 R)
• M53: 21,619,884 km (0.089 R)
• M54: 22,113,856 km (0.111 R)
• M55: 22,237,873 km (0.058 R)
• M56: 22,549,186 km (0.117 R)
• M57: 23,050,040 km (0.099 R)
• M58: 23,301,813 km (0.113 R)
• M59: 23,364,943 km (0.093 R)
• M60: 24,638,769 km (0.087 R)
• M61: 25,025,330 km (0.065 R)
• M62: 26,065,933 km (0.065 R)
• M63: 26,921,782 km (0.111 R)
• M64: 28,256,345 km (0.061 R)
• M65: 28,323,664 km (0.066 R)
• M66: 28,728,476 km (0.094 R)
• M67: 29,407,501 km (0.064 R)
• M68: 29,475,717 km (0.084 R)
• M69: 29,749,033 km (0.034 R)
• M70: 29,954,580 km (0.116 R)
• M71: 31,406,427 km (0.092 R)
• M72: 33,164,502 km (0.079 R)
• M73: 35,098,802 km (0.09 R)
• M74: 35,460,978 km (0.118 R)
• M75: 35,606,238 km (0.107 R)
• M76: 36,262,225 km (0.12 R)
• M77: 36,628,291 km (0.117 R)
• M78: 37,438,214 km (0.112 R)
• M79: 38,850,866 km (0.049 R)
• M80: 40,964,235 km (0.083 R)
• M81: 41,574,894 km (0.057 R)
• M82: 41,651,488 km (0.054 R)
• M83: 42,419,523 km (0.085 R)
• M84: 42,727,994 km (0.064 R)
• M85: 44,751,455 km (0.101 R)
• M86: 46,408,401 km (0.105 R)
• M87: 46,885,469 km (0.083 R)
• M88: 47,364,182 km (0.09 R)
• M89: 48,729,412 km (0.041 R)
• M90: 50,515,162 km (0.117 R)
• M91: 52,570,337 km (0.11 R)
• M92: 52,818,819 km (0.113 R)
• M93: 56,422,632 km (0.12 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 17,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit