🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.73 AU - 0.77 AU

Year: 243 Days

Day: 41.9 Hours

Environment

Temp: 105 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.28 AU - 2.02 AU

Year: 794 Days

Day: 20.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.71 AU - 1.83 AU

Year: 882 Days

Day: 12.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.06 AU - 2.6 AU

Year: 1333 Days

Day: 21.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.7

Radius: 10.7

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.3 AU - 5.54 AU

Year: 4090 Days

Day: 14.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,503,092 km

• M1: 167,550 km (0.037 R)
• M2: 269,575 km (0.105 R)
• M3: 490,831 km (0.052 R)
• M4: 662,120 km (0.115 R)
• M5: 761,603 km (0.098 R)
• M6: 866,620 km (0.094 R)
• M7: 951,891 km (0.097 R)
• M8: 1,027,438 km (0.077 R)
• M9: 1,266,944 km (0.059 R)
• M10: 1,451,399 km (0.092 R)
• M11: 1,799,513 km (0.066 R)
• M12: 1,910,814 km (0.081 R)
• M13: 2,157,201 km (0.056 R)
• M14: 2,275,683 km (0.118 R)
• M15: 2,413,911 km (0.112 R)
• M16: 2,771,749 km (0.049 R)
• M17: 2,938,401 km (0.076 R)
• M18: 3,032,349 km (0.106 R)
• M19: 3,262,281 km (0.118 R)
• M20: 4,069,361 km (0.091 R)
• M21: 4,195,622 km (0.09 R)
• M22: 4,452,182 km (0.061 R)
• M23: 4,582,332 km (0.039 R)
• M24: 4,713,829 km (0.037 R)
• M25: 4,846,672 km (0.082 R)
• M26: 5,093,209 km (0.089 R)
• M27: 5,206,754 km (0.095 R)
• M28: 5,298,158 km (0.114 R)
• M29: 5,905,526 km (0.071 R)
• M30: 6,072,776 km (0.117 R)
• M31: 6,290,291 km (0.094 R)
• M32: 6,363,295 km (0.114 R)
• M33: 6,658,452 km (0.073 R)
• M34: 6,807,601 km (0.11 R)
• M35: 7,236,498 km (0.039 R)
• M36: 7,544,669 km (0.106 R)
• M37: 7,778,491 km (0.073 R)
• M38: 8,360,427 km (0.114 R)
• M39: 8,683,708 km (0.085 R)
• M40: 9,453,987 km (0.114 R)
• M41: 9,678,234 km (0.054 R)
• M42: 9,904,127 km (0.117 R)
• M43: 10,046,245 km (0.084 R)
• M44: 10,447,616 km (0.107 R)
• M45: 10,854,373 km (0.082 R)
• M46: 11,266,365 km (0.042 R)
• M47: 11,593,685 km (0.066 R)
• M48: 12,227,232 km (0.055 R)
• M49: 12,318,637 km (0.109 R)
• M50: 12,594,346 km (0.096 R)
• M51: 12,871,999 km (0.073 R)
• M52: 13,151,747 km (0.11 R)
• M53: 13,717,227 km (0.104 R)
• M54: 13,939,380 km (0.095 R)
• M55: 14,548,243 km (0.081 R)
• M56: 14,742,272 km (0.076 R)
• M57: 15,494,151 km (0.118 R)
• M58: 15,758,640 km (0.093 R)
• M59: 16,158,066 km (0.113 R)
• M60: 16,225,086 km (0.078 R)
• M61: 16,426,295 km (0.048 R)
• M62: 16,899,174 km (0.118 R)
• M63: 18,101,043 km (0.12 R)
• M64: 18,589,480 km (0.116 R)
• M65: 19,153,015 km (0.115 R)
• M66: 19,579,369 km (0.114 R)
• M67: 19,793,593 km (0.11 R)
• M68: 20,116,575 km (0.104 R)
• M69: 20,188,681 km (0.097 R)
• M70: 20,658,868 km (0.05 R)
• M71: 20,804,277 km (0.117 R)
• M72: 21,352,553 km (0.096 R)
• M73: 21,646,961 km (0.111 R)
• M74: 21,757,664 km (0.093 R)
• M75: 21,942,567 km (0.113 R)
• M76: 22,276,918 km (0.043 R)
• M77: 22,837,761 km (0.06 R)
• M78: 23,327,694 km (0.086 R)
• M79: 23,441,238 km (0.057 R)
• M80: 23,782,920 km (0.044 R)
• M81: 24,548,263 km (0.106 R)
• M82: 24,625,305 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.7

Radius: 8.3

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.11 AU - 10.19 AU

Year: 8719 Days

Day: 7.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,503,092 km

• M1: 207,043 km (0.115 R)
• M2: 277,504 km (0.1 R)
• M3: 1,065,735 km (0.102 R)
• M4: 1,244,205 km (0.058 R)
• M5: 1,347,578 km (0.096 R)
• M6: 1,766,601 km (0.104 R)
• M7: 2,174,405 km (0.076 R)
• M8: 2,376,362 km (0.096 R)
• M9: 2,505,615 km (0.046 R)
• M10: 3,504,629 km (0.084 R)
• M11: 3,652,282 km (0.088 R)
• M12: 3,953,872 km (0.119 R)
• M13: 4,742,552 km (0.116 R)
• M14: 4,807,776 km (0.064 R)
• M15: 4,873,300 km (0.113 R)
• M16: 5,171,748 km (0.077 R)
• M17: 5,856,009 km (0.102 R)
• M18: 6,102,396 km (0.12 R)
• M19: 6,751,202 km (0.107 R)
• M20: 6,935,357 km (0.091 R)
• M21: 7,308,604 km (0.028 R)
• M22: 7,611,988 km (0.07 R)
• M23: 7,688,583 km (0.112 R)
• M24: 7,842,220 km (0.077 R)
• M25: 8,309,713 km (0.117 R)
• M26: 8,507,033 km (0.086 R)
• M27: 8,586,469 km (0.12 R)
• M28: 9,558,556 km (0.11 R)
• M29: 10,183,725 km (0.063 R)
• M30: 10,565,050 km (0.096 R)
• M31: 11,211,164 km (0.098 R)
• M32: 12,271,513 km (0.093 R)
• M33: 12,950,388 km (0.097 R)
• M34: 13,921,129 km (0.067 R)
• M35: 14,108,725 km (0.049 R)
• M36: 14,628,877 km (0.107 R)
• M37: 14,819,614 km (0.093 R)
• M38: 15,542,172 km (0.082 R)
• M39: 16,672,084 km (0.094 R)
• M40: 16,871,349 km (0.103 R)
• M41: 18,083,241 km (0.086 R)
• M42: 18,339,203 km (0.11 R)
• M43: 18,647,973 km (0.11 R)
• M44: 19,479,887 km (0.103 R)
• M45: 19,532,246 km (0.064 R)
• M46: 19,584,605 km (0.115 R)
• M47: 19,953,065 km (0.101 R)
• M48: 21,720,414 km (0.12 R)
• M49: 21,992,533 km (0.059 R)
• M50: 22,101,739 km (0.111 R)
• M51: 22,760,568 km (0.088 R)
• M52: 23,147,877 km (0.074 R)
• M53: 23,258,879 km (0.064 R)
• M54: 25,173,881 km (0.073 R)
• M55: 25,977,072 km (0.105 R)
• M56: 26,381,734 km (0.045 R)
• M57: 26,672,104 km (0.094 R)
• M58: 27,549,645 km (0.111 R)
• M59: 29,754,268 km (0.099 R)
• M60: 30,908,266 km (0.05 R)
• M61: 31,644,587 km (0.091 R)
• M62: 32,573,141 km (0.113 R)
• M63: 32,759,839 km (0.11 R)
• M64: 34,140,478 km (0.095 R)
• M65: 34,330,318 km (0.077 R)
• M66: 34,647,316 km (0.095 R)
• M67: 35,284,303 km (0.072 R)
• M68: 38,132,497 km (0.052 R)
• M69: 38,263,695 km (0.085 R)
• M70: 38,395,042 km (0.078 R)
• M71: 40,316,477 km (0.096 R)
• M72: 40,450,217 km (0.049 R)
• M73: 40,852,187 km (0.094 R)
• M74: 41,053,545 km (0.106 R)
• M75: 42,269,178 km (0.054 R)
• M76: 42,472,930 km (0.025 R)
• M77: 42,608,914 km (0.099 R)
• M78: 42,881,482 km (0.09 R)
• M79: 42,949,698 km (0.048 R)
• M80: 43,908,321 km (0.094 R)
• M81: 45,429,133 km (0.099 R)
• M82: 45,498,696 km (0.09 R)
• M83: 45,568,259 km (0.085 R)
• M84: 46,126,110 km (0.031 R)
• M85: 46,265,984 km (0.068 R)
• M86: 46,546,031 km (0.098 R)
• M87: 46,616,043 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.6

Radius: 12.4

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.33 AU - 10.61 AU

Year: 11797 Days

Day: 5.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,503,092 km

• M1: 232,176 km (0.092 R)
• M2: 593,904 km (0.112 R)
• M3: 683,363 km (0.12 R)
• M4: 1,160,580 km (0.077 R)
• M5: 1,253,331 km (0.091 R)
• M6: 1,756,578 km (0.101 R)
• M7: 2,968,171 km (0.07 R)
• M8: 3,196,757 km (0.118 R)
• M9: 3,988,130 km (0.104 R)
• M10: 4,536,256 km (0.032 R)
• M11: 4,762,299 km (0.112 R)
• M12: 4,915,038 km (0.099 R)
• M13: 5,343,486 km (0.116 R)
• M14: 5,865,583 km (0.05 R)
• M15: 7,001,779 km (0.097 R)
• M16: 7,175,911 km (0.069 R)
• M17: 8,113,291 km (0.089 R)
• M18: 8,250,472 km (0.114 R)
• M19: 8,994,572 km (0.113 R)
• M20: 9,089,118 km (0.088 R)
• M21: 9,279,257 km (0.063 R)
• M22: 9,566,933 km (0.069 R)
• M23: 9,760,363 km (0.108 R)
• M24: 9,857,452 km (0.043 R)
• M25: 9,954,990 km (0.033 R)
• M26: 10,151,113 km (0.114 R)
• M27: 10,796,927 km (0.037 R)
• M28: 11,405,042 km (0.068 R)
• M29: 11,558,829 km (0.113 R)
• M30: 11,764,825 km (0.056 R)
• M31: 12,337,935 km (0.107 R)
• M32: 12,760,549 km (0.086 R)
• M33: 12,866,913 km (0.075 R)
• M34: 13,349,216 km (0.05 R)
• M35: 14,056,515 km (0.078 R)
• M36: 14,387,126 km (0.107 R)
• M37: 14,776,081 km (0.05 R)
• M38: 14,943,780 km (0.099 R)
• M39: 15,621,159 km (0.095 R)
• M40: 16,481,796 km (0.072 R)
• M41: 16,655,778 km (0.082 R)
• M42: 17,064,180 km (0.118 R)
• M43: 17,299,049 km (0.05 R)
• M44: 18,851,725 km (0.08 R)
• M45: 19,216,295 km (0.03 R)
• M46: 19,399,553 km (0.09 R)
• M47: 19,644,744 km (0.06 R)
• M48: 20,014,400 km (0.068 R)
• M49: 20,635,680 km (0.107 R)
• M50: 21,137,282 km (0.12 R)
• M51: 23,901,401 km (0.076 R)
• M52: 24,098,422 km (0.097 R)
• M53: 24,296,041 km (0.056 R)
• M54: 24,626,652 km (0.051 R)
• M55: 27,324,350 km (0.1 R)
• M56: 28,151,926 km (0.041 R)
• M57: 28,987,579 km (0.102 R)
• M58: 30,256,469 km (0.071 R)
• M59: 31,687,372 km (0.038 R)
• M60: 31,903,990 km (0.095 R)
• M61: 32,556,685 km (0.112 R)
• M62: 33,213,719 km (0.118 R)
• M63: 34,912,553 km (0.08 R)
• M64: 35,435,248 km (0.091 R)
• M65: 36,563,964 km (0.089 R)
• M66: 36,791,203 km (0.074 R)
• M67: 39,320,903 km (0.112 R)
• M68: 40,959,747 km (0.051 R)
• M69: 42,939,675 km (0.11 R)
• M70: 43,339,401 km (0.079 R)
• M71: 43,981,624 km (0.106 R)
• M72: 44,223,225 km (0.082 R)
• M73: 45,031,801 km (0.09 R)
• M74: 45,437,960 km (0.098 R)
• M75: 45,763,784 km (0.097 R)
• M76: 46,910,003 km (0.118 R)
• M77: 47,569,430 km (0.073 R)
• M78: 47,983,068 km (0.044 R)
• M79: 49,565,664 km (0.051 R)
• M80: 49,733,214 km (0.106 R)
• M81: 52,696,448 km (0.077 R)
• M82: 53,210,167 km (0.078 R)
• M83: 53,983,888 km (0.071 R)
• M84: 54,242,692 km (0.035 R)
• M85: 54,674,731 km (0.109 R)
• M86: 55,890,812 km (0.065 R)
• M87: 56,852,576 km (0.119 R)
• M88: 56,940,241 km (0.117 R)
• M89: 58,880,974 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 20,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit