🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.49 AU - 0.75 AU

Year: 186 Days

Day: 43.5 Hours

Environment

Temp: 185 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,427,766 km

• M1: 159,621 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.74 AU - 1.12 AU

Year: 342 Days

Day: 42.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,427,766 km

• M1: 385,813 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.97 AU - 1.21 AU

Year: 433 Days

Day: 19.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.04 AU - 1.18 AU

Year: 445 Days

Day: 34.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,427,766 km

• M1: 394,639 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.42 AU - 1.66 AU

Year: 728 Days

Day: 17.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.24 AU - 2.56 AU

Year: 1416 Days

Day: 22.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.73 AU - 2.79 AU

Year: 1746 Days

Day: 43.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.7

Radius: 12.8

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.8 AU - 10.78 AU

Year: 10783 Days

Day: 7.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,427,766 km

• M1: 160,818 km (0.045 R)
• M2: 581,487 km (0.108 R)
• M3: 779,854 km (0.073 R)
• M4: 925,562 km (0.113 R)
• M5: 1,101,190 km (0.051 R)
• M6: 1,183,170 km (0.091 R)
• M7: 1,601,744 km (0.075 R)
• M8: 2,065,797 km (0.104 R)
• M9: 3,414,571 km (0.066 R)
• M10: 3,506,574 km (0.093 R)
• M11: 3,787,519 km (0.062 R)
• M12: 3,914,827 km (0.088 R)
• M13: 4,206,543 km (0.094 R)
• M14: 4,845,924 km (0.078 R)
• M15: 6,632,122 km (0.101 R)
• M16: 7,176,808 km (0.1 R)
• M17: 7,335,083 km (0.113 R)
• M18: 7,898,319 km (0.115 R)
• M19: 8,392,141 km (0.051 R)
• M20: 8,475,467 km (0.077 R)
• M21: 9,323,687 km (0.063 R)
• M22: 9,540,006 km (0.106 R)
• M23: 9,626,922 km (0.106 R)
• M24: 9,845,634 km (0.087 R)
• M25: 9,933,598 km (0.113 R)
• M26: 10,646,432 km (0.076 R)
• M27: 10,781,967 km (0.1 R)
• M28: 11,054,684 km (0.065 R)
• M29: 13,463,958 km (0.074 R)
• M30: 13,757,768 km (0.073 R)
• M31: 14,551,684 km (0.117 R)
• M32: 15,718,996 km (0.117 R)
• M33: 16,392,187 km (0.097 R)
• M34: 16,548,816 km (0.092 R)
• M35: 16,863,570 km (0.11 R)
• M36: 18,576,166 km (0.035 R)
• M37: 18,848,733 km (0.082 R)
• M38: 19,452,959 km (0.101 R)
• M39: 20,119,567 km (0.11 R)
• M40: 21,475,074 km (0.073 R)
• M41: 22,627,127 km (0.057 R)
• M42: 23,210,708 km (0.057 R)
• M43: 23,799,226 km (0.115 R)
• M44: 24,095,430 km (0.079 R)
• M45: 24,751,117 km (0.088 R)
• M46: 25,111,349 km (0.058 R)
• M47: 25,292,063 km (0.034 R)
• M48: 26,999,723 km (0.118 R)
• M49: 27,184,925 km (0.036 R)
• M50: 28,117,069 km (0.079 R)
• M51: 31,040,810 km (0.028 R)
• M52: 31,299,614 km (0.052 R)
• M53: 32,604,258 km (0.042 R)
• M54: 33,197,114 km (0.055 R)
• M55: 33,461,753 km (0.112 R)
• M56: 34,260,007 km (0.117 R)
• M57: 34,728,547 km (0.115 R)
• M58: 35,131,714 km (0.077 R)
• M59: 36,010,900 km (0.059 R)
• M60: 36,214,802 km (0.112 R)
• M61: 36,419,003 km (0.111 R)
• M62: 37,102,665 km (0.12 R)
• M63: 37,928,745 km (0.086 R)
• M64: 38,621,832 km (0.114 R)
• M65: 38,830,521 km (0.117 R)
• M66: 39,318,958 km (0.088 R)
• M67: 40,302,115 km (0.065 R)
• M68: 41,080,174 km (0.12 R)
• M69: 42,149,200 km (0.106 R)
• M70: 42,435,830 km (0.118 R)
• M71: 43,444,119 km (0.116 R)
• M72: 43,661,186 km (0.085 R)
• M73: 44,679,050 km (0.083 R)
• M74: 46,146,605 km (0.117 R)
• M75: 46,590,013 km (0.037 R)
• M76: 47,332,018 km (0.087 R)
• M77: 47,779,166 km (0.11 R)
• M78: 49,128,988 km (0.098 R)
• M79: 50,948,248 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.2

Radius: 13.8

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.29 AU - 10.35 AU

Year: 10835 Days

Day: 9.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 68.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,427,766 km

• M1: 216,767 km (0.12 R)
• M2: 393,293 km (0.115 R)
• M3: 642,972 km (0.069 R)
• M4: 816,655 km (0.092 R)
• M5: 910,004 km (0.073 R)
• M6: 1,235,678 km (0.104 R)
• M7: 2,021,666 km (0.09 R)
• M8: 2,341,506 km (0.083 R)
• M9: 2,507,709 km (0.045 R)
• M10: 3,428,484 km (0.115 R)
• M11: 3,811,455 km (0.106 R)
• M12: 4,041,386 km (0.116 R)
• M13: 4,377,682 km (0.079 R)
• M14: 4,723,254 km (0.105 R)
• M15: 5,294,867 km (0.104 R)
• M16: 5,775,525 km (0.087 R)
• M17: 6,002,166 km (0.03 R)
• M18: 6,154,905 km (0.072 R)
• M19: 6,464,423 km (0.103 R)
• M20: 6,581,858 km (0.1 R)
• M21: 6,898,257 km (0.045 R)
• M22: 8,003,336 km (0.091 R)
• M23: 8,171,784 km (0.1 R)
• M24: 8,383,913 km (0.065 R)
• M25: 8,987,840 km (0.109 R)
• M26: 9,472,388 km (0.1 R)
• M27: 9,561,398 km (0.113 R)
• M28: 9,650,559 km (0.113 R)
• M29: 9,965,313 km (0.102 R)
• M30: 10,237,730 km (0.092 R)
• M31: 10,329,135 km (0.079 R)
• M32: 10,651,069 km (0.053 R)
• M33: 11,116,767 km (0.08 R)
• M34: 11,971,869 km (0.095 R)
• M35: 12,504,886 km (0.105 R)
• M36: 12,946,798 km (0.094 R)
• M37: 13,045,832 km (0.116 R)
• M38: 13,644,523 km (0.079 R)
• M39: 13,997,873 km (0.092 R)
• M40: 14,405,527 km (0.104 R)
• M41: 14,508,151 km (0.11 R)
• M42: 14,868,832 km (0.116 R)
• M43: 17,312,513 km (0.095 R)
• M44: 17,640,431 km (0.093 R)
• M45: 17,860,191 km (0.117 R)
• M46: 18,025,496 km (0.062 R)
• M47: 18,136,049 km (0.085 R)
• M48: 19,537,033 km (0.102 R)
• M49: 21,850,115 km (0.026 R)
• M50: 22,382,534 km (0.11 R)
• M51: 23,339,362 km (0.083 R)
• M52: 23,944,336 km (0.1 R)
• M53: 24,187,732 km (0.117 R)
• M54: 25,107,759 km (0.072 R)
• M55: 25,293,260 km (0.083 R)
• M56: 26,289,731 km (0.029 R)
• M57: 27,362,498 km (0.036 R)
• M58: 28,514,102 km (0.081 R)
• M59: 29,225,590 km (0.11 R)
• M60: 30,008,435 km (0.106 R)
• M61: 31,129,372 km (0.114 R)
• M62: 31,728,212 km (0.101 R)
• M63: 34,093,504 km (0.1 R)
• M64: 35,193,647 km (0.109 R)
• M65: 35,332,025 km (0.095 R)
• M66: 35,609,230 km (0.115 R)
• M67: 35,956,746 km (0.071 R)
• M68: 37,146,797 km (0.047 R)
• M69: 37,923,808 km (0.12 R)
• M70: 38,349,863 km (0.062 R)
• M71: 40,214,301 km (0.12 R)
• M72: 40,866,548 km (0.115 R)
• M73: 42,328,568 km (0.082 R)
• M74: 44,478,738 km (0.074 R)
• M75: 44,703,285 km (0.048 R)
• M76: 46,664,363 km (0.059 R)
• M77: 47,120,936 km (0.117 R)
• M78: 48,115,163 km (0.116 R)
• M79: 48,422,587 km (0.06 R)
• M80: 48,884,844 km (0.118 R)
• M81: 51,217,823 km (0.1 R)
• M82: 52,318,863 km (0.094 R)
• M83: 52,476,839 km (0.11 R)
• M84: 52,872,375 km (0.084 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.5

Radius: 9.7

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.67 AU - 11.39 AU

Year: 11203 Days

Day: 12.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 65.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,427,766 km

• M1: 162,314 km (0.076 R)
• M2: 227,688 km (0.064 R)
• M3: 297,999 km (0.086 R)
• M4: 569,669 km (0.027 R)
• M5: 658,829 km (0.083 R)
• M6: 832,063 km (0.066 R)
• M7: 999,015 km (0.1 R)
• M8: 1,390,811 km (0.12 R)
• M9: 1,668,764 km (0.086 R)
• M10: 1,992,195 km (0.088 R)
• M11: 3,044,915 km (0.057 R)
• M12: 3,507,920 km (0.107 R)
• M13: 3,644,354 km (0.042 R)
• M14: 3,852,295 km (0.112 R)
• M15: 4,760,204 km (0.099 R)
• M16: 5,651,808 km (0.094 R)
• M17: 6,014,582 km (0.115 R)
• M18: 6,096,263 km (0.09 R)
• M19: 7,365,302 km (0.064 R)
• M20: 7,540,630 km (0.056 R)
• M21: 7,806,166 km (0.089 R)
• M22: 8,029,815 km (0.101 R)
• M23: 8,119,724 km (0.083 R)
• M24: 8,210,230 km (0.101 R)
• M25: 8,667,102 km (0.061 R)
• M26: 8,945,354 km (0.081 R)
• M27: 9,038,703 km (0.108 R)
• M28: 9,558,107 km (0.05 R)
• M29: 10,282,011 km (0.094 R)
• M30: 10,379,848 km (0.045 R)
• M31: 11,833,491 km (0.116 R)
• M32: 11,936,115 km (0.084 R)
• M33: 12,714,921 km (0.091 R)
• M34: 12,925,406 km (0.11 R)
• M35: 13,243,301 km (0.028 R)
• M36: 13,779,011 km (0.107 R)
• M37: 14,485,861 km (0.057 R)
• M38: 14,982,077 km (0.067 R)
• M39: 15,204,380 km (0.057 R)
• M40: 16,218,504 km (0.116 R)
• M41: 16,676,273 km (0.059 R)
• M42: 16,791,463 km (0.055 R)
• M43: 17,138,381 km (0.113 R)
• M44: 18,015,922 km (0.055 R)
• M45: 18,908,124 km (0.095 R)
• M46: 20,242,537 km (0.12 R)
• M47: 20,365,357 km (0.101 R)
• M48: 22,490,993 km (0.111 R)
• M49: 23,450,962 km (0.09 R)
• M50: 23,515,439 km (0.108 R)
• M51: 23,644,542 km (0.091 R)
• M52: 23,709,318 km (0.094 R)
• M53: 23,968,421 km (0.095 R)
• M54: 24,098,422 km (0.119 R)
• M55: 25,014,709 km (0.116 R)
• M56: 25,212,627 km (0.058 R)
• M57: 25,875,794 km (0.113 R)
• M58: 26,611,965 km (0.037 R)
• M59: 28,516,645 km (0.118 R)
• M60: 28,585,460 km (0.076 R)
• M61: 29,555,004 km (0.108 R)
• M62: 31,811,389 km (0.081 R)
• M63: 33,467,138 km (0.08 R)
• M64: 35,446,318 km (0.113 R)
• M65: 35,817,021 km (0.108 R)
• M66: 36,562,318 km (0.09 R)
• M67: 37,463,196 km (0.106 R)
• M68: 37,765,234 km (0.117 R)
• M69: 38,447,550 km (0.037 R)
• M70: 38,675,986 km (0.067 R)
• M71: 39,363,688 km (0.045 R)
• M72: 40,828,999 km (0.104 R)
• M73: 41,217,505 km (0.051 R)
• M74: 44,449,716 km (0.054 R)
• M75: 45,330,698 km (0.061 R)
• M76: 48,664,786 km (0.066 R)
• M77: 49,489,818 km (0.064 R)
• M78: 49,572,546 km (0.065 R)
• M79: 50,236,461 km (0.063 R)
• M80: 50,319,637 km (0.097 R)
• M81: 51,321,345 km (0.094 R)
• M82: 53,259,684 km (0.113 R)
• M83: 53,684,243 km (0.108 R)
• M84: 54,536,652 km (0.118 R)
• M85: 54,622,072 km (0.099 R)
• M86: 55,996,129 km (0.107 R)
• M87: 56,687,271 km (0.032 R)
• M88: 57,294,488 km (0.096 R)
• M89: 57,381,405 km (0.104 R)
• M90: 57,468,321 km (0.051 R)
• M91: 57,903,801 km (0.047 R)
• M92: 58,078,232 km (0.093 R)
• M93: 58,252,962 km (0.075 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: 274 - 18,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit