🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.64 AU - 0.82 AU

Year: 272 Days

Day: 30.3 Hours

Environment

Temp: -15 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,291,837 km

• M1: 287,078 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.09 AU - 1.17 AU

Year: 524 Days

Day: 30.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.99 AU - 2.93 AU

Year: 1684 Days

Day: 27.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621

Radius: 9.6

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.67 AU - 5.19 AU

Year: 4779 Days

Day: 12.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,291,837 km

• M1: 147,653 km (0.076 R)
• M2: 266,135 km (0.107 R)
• M3: 407,056 km (0.075 R)
• M4: 503,696 km (0.062 R)
• M5: 642,373 km (0.069 R)
• M6: 746,344 km (0.111 R)
• M7: 844,031 km (0.107 R)
• M8: 1,039,256 km (0.034 R)
• M9: 1,135,448 km (0.074 R)
• M10: 1,322,595 km (0.075 R)
• M11: 2,098,559 km (0.102 R)
• M12: 2,311,736 km (0.114 R)
• M13: 2,721,036 km (0.112 R)
• M14: 2,914,765 km (0.112 R)
• M15: 3,501,787 km (0.081 R)
• M16: 3,712,720 km (0.072 R)
• M17: 3,819,682 km (0.119 R)
• M18: 3,884,458 km (0.114 R)
• M19: 4,125,012 km (0.103 R)
• M20: 4,213,574 km (0.105 R)
• M21: 4,347,913 km (0.09 R)
• M22: 4,438,120 km (0.086 R)
• M23: 5,016,615 km (0.11 R)
• M24: 5,472,141 km (0.081 R)
• M25: 5,618,896 km (0.04 R)
• M26: 5,841,198 km (0.119 R)
• M27: 6,474,297 km (0.113 R)
• M28: 6,655,460 km (0.116 R)
• M29: 6,943,735 km (0.08 R)
• M30: 7,262,677 km (0.099 R)
• M31: 7,613,784 km (0.09 R)
• M32: 7,722,840 km (0.082 R)
• M33: 8,136,778 km (0.119 R)
• M34: 8,444,949 km (0.094 R)
• M35: 8,871,453 km (0.106 R)
• M36: 8,986,344 km (0.072 R)
• M37: 9,686,163 km (0.083 R)
• M38: 10,343,047 km (0.064 R)
• M39: 10,983,476 km (0.062 R)
• M40: 11,386,343 km (0.087 R)
• M41: 11,479,991 km (0.077 R)
• M42: 11,825,712 km (0.105 R)
• M43: 11,888,992 km (0.116 R)
• M44: 11,983,986 km (0.102 R)
• M45: 12,270,616 km (0.064 R)
• M46: 12,398,821 km (0.084 R)
• M47: 13,406,812 km (0.116 R)
• M48: 13,505,845 km (0.099 R)
• M49: 13,804,144 km (0.077 R)
• M50: 14,474,940 km (0.075 R)
• M51: 14,644,285 km (0.104 R)
• M52: 15,813,243 km (0.071 R)
• M53: 16,127,698 km (0.05 R)
• M54: 16,338,481 km (0.062 R)
• M55: 16,762,741 km (0.089 R)
• M56: 17,011,971 km (0.106 R)
• M57: 17,190,740 km (0.073 R)
• M58: 17,622,330 km (0.095 R)
• M59: 17,694,586 km (0.09 R)
• M60: 18,422,828 km (0.075 R)
• M61: 18,679,987 km (0.049 R)
• M62: 19,496,043 km (0.081 R)
• M63: 19,833,237 km (0.12 R)
• M64: 20,780,042 km (0.111 R)
• M65: 21,162,863 km (0.089 R)
• M66: 21,586,674 km (0.064 R)
• M67: 22,130,163 km (0.059 R)
• M68: 22,286,193 km (0.083 R)
• M69: 23,190,961 km (0.053 R)
• M70: 23,309,742 km (0.073 R)
• M71: 23,468,615 km (0.108 R)
• M72: 23,587,994 km (0.069 R)
• M73: 24,227,974 km (0.085 R)
• M74: 24,792,706 km (0.048 R)
• M75: 24,954,870 km (0.077 R)
• M76: 25,525,137 km (0.12 R)
• M77: 25,853,055 km (0.115 R)
• M78: 26,637,098 km (0.05 R)
• M79: 26,969,654 km (0.087 R)
• M80: 27,638,805 km (0.101 R)
• M81: 28,017,587 km (0.036 R)
• M82: 28,228,819 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.3

Radius: 14.5

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.06 AU - 5.7 AU

Year: 5448 Days

Day: 14.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 29,291,837 km

• M1: 180,864 km (0.114 R)
• M2: 348,114 km (0.102 R)
• M3: 586,872 km (0.106 R)
• M4: 783,743 km (0.087 R)
• M5: 949,797 km (0.058 R)
• M6: 1,424,920 km (0.106 R)
• M7: 1,689,558 km (0.058 R)
• M8: 1,839,904 km (0.079 R)
• M9: 2,229,457 km (0.116 R)
• M10: 2,343,750 km (0.072 R)
• M11: 2,658,803 km (0.099 R)
• M12: 2,876,617 km (0.04 R)
• M13: 3,128,989 km (0.052 R)
• M14: 3,229,070 km (0.096 R)
• M15: 3,432,523 km (0.051 R)
• M16: 3,625,504 km (0.041 R)
• M17: 3,730,821 km (0.108 R)
• M18: 3,929,338 km (0.101 R)
• M19: 4,068,763 km (0.081 R)
• M20: 4,368,856 km (0.059 R)
• M21: 4,824,382 km (0.088 R)
• M22: 5,108,468 km (0.102 R)
• M23: 5,519,114 km (0.115 R)
• M24: 5,763,557 km (0.064 R)
• M25: 5,940,382 km (0.03 R)
• M26: 6,047,344 km (0.11 R)
• M27: 6,191,108 km (0.034 R)
• M28: 6,408,773 km (0.099 R)
• M29: 6,518,578 km (0.104 R)
• M30: 6,945,380 km (0.095 R)
• M31: 7,133,874 km (0.107 R)
• M32: 7,904,602 km (0.096 R)
• M33: 8,121,220 km (0.114 R)
• M34: 8,580,635 km (0.094 R)
• M35: 8,742,500 km (0.097 R)
• M36: 8,884,917 km (0.108 R)
• M37: 8,987,092 km (0.095 R)
• M38: 9,545,840 km (0.062 R)
• M39: 9,692,446 km (0.081 R)
• M40: 9,861,043 km (0.113 R)
• M41: 10,115,808 km (0.062 R)
• M42: 10,566,995 km (0.075 R)
• M43: 10,740,529 km (0.066 R)
• M44: 12,185,943 km (0.119 R)
• M45: 12,368,154 km (0.094 R)
• M46: 12,597,038 km (0.112 R)
• M47: 12,804,231 km (0.027 R)
• M48: 13,691,945 km (0.12 R)
• M49: 13,928,759 km (0.093 R)
• M50: 14,238,875 km (0.106 R)
• M51: 14,527,000 km (0.101 R)
• M52: 15,084,851 km (0.115 R)
• M53: 15,575,682 km (0.097 R)
• M54: 16,096,731 km (0.075 R)
• M55: 16,547,768 km (0.084 R)
• M56: 17,003,144 km (0.084 R)
• M57: 17,130,452 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.4

Radius: 9.4

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.89 AU - 9.79 AU

Year: 10515 Days

Day: 5.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 29,291,837 km

• M1: 130,449 km (0.098 R)
• M2: 414,237 km (0.087 R)
• M3: 534,962 km (0.083 R)
• M4: 777,011 km (0.101 R)
• M5: 878,439 km (0.083 R)
• M6: 1,081,293 km (0.115 R)
• M7: 1,284,447 km (0.041 R)
• M8: 1,360,144 km (0.095 R)
• M9: 1,468,602 km (0.053 R)
• M10: 1,879,996 km (0.091 R)
• M11: 2,072,230 km (0.094 R)
• M12: 2,234,394 km (0.1 R)
• M13: 2,382,196 km (0.067 R)
• M14: 2,457,295 km (0.053 R)
• M15: 2,590,586 km (0.116 R)
• M16: 2,746,019 km (0.08 R)
• M17: 2,884,546 km (0.102 R)
• M18: 3,127,493 km (0.099 R)
• M19: 4,209,983 km (0.097 R)
• M20: 4,347,165 km (0.093 R)
• M21: 4,439,466 km (0.054 R)
• M22: 4,649,651 km (0.092 R)
• M23: 4,934,785 km (0.106 R)
• M24: 5,547,388 km (0.114 R)
• M25: 5,875,456 km (0.118 R)
• M26: 6,183,927 km (0.097 R)
• M27: 6,313,928 km (0.079 R)
• M28: 6,629,878 km (0.09 R)
• M29: 6,843,504 km (0.117 R)
• M30: 7,332,240 km (0.088 R)
• M31: 7,776,097 km (0.109 R)
• M32: 8,314,650 km (0.072 R)
• M33: 8,400,818 km (0.057 R)
• M34: 9,397,738 km (0.116 R)
• M35: 9,577,555 km (0.059 R)
• M36: 9,819,155 km (0.042 R)
• M37: 9,940,629 km (0.106 R)
• M38: 10,093,219 km (0.082 R)
• M39: 10,215,889 km (0.063 R)
• M40: 10,400,942 km (0.11 R)
• M41: 10,493,692 km (0.099 R)
• M42: 10,555,775 km (0.062 R)
• M43: 11,629,738 km (0.111 R)
• M44: 11,726,229 km (0.076 R)
• M45: 11,790,556 km (0.048 R)
• M46: 11,919,809 km (0.075 R)
• M47: 12,277,647 km (0.103 R)
• M48: 12,507,280 km (0.109 R)
• M49: 12,771,320 km (0.105 R)
• M50: 12,970,584 km (0.038 R)
• M51: 13,037,305 km (0.034 R)
• M52: 13,104,025 km (0.091 R)
• M53: 13,372,254 km (0.106 R)
• M54: 14,497,829 km (0.097 R)
• M55: 14,705,770 km (0.085 R)
• M56: 15,019,477 km (0.055 R)
• M57: 15,089,488 km (0.117 R)
• M58: 15,300,272 km (0.095 R)
• M59: 15,547,258 km (0.066 R)
• M60: 15,689,077 km (0.073 R)
• M61: 16,081,173 km (0.046 R)
• M62: 16,152,830 km (0.112 R)
• M63: 16,296,444 km (0.056 R)
• M64: 16,404,454 km (0.074 R)
• M65: 18,052,573 km (0.1 R)
• M66: 18,351,021 km (0.095 R)
• M67: 18,538,467 km (0.082 R)
• M68: 18,613,565 km (0.077 R)
• M69: 18,877,456 km (0.11 R)
• M70: 19,484,973 km (0.099 R)
• M71: 19,637,862 km (0.074 R)
• M72: 20,953,725 km (0.102 R)
• M73: 21,740,909 km (0.072 R)
• M74: 22,297,712 km (0.077 R)
• M75: 22,577,909 km (0.086 R)
• M76: 23,020,569 km (0.114 R)
• M77: 23,384,840 km (0.103 R)
• M78: 23,669,525 km (0.096 R)
• M79: 24,324,464 km (0.096 R)
• M80: 24,736,906 km (0.083 R)
• M81: 24,861,072 km (0.073 R)
• M82: 25,026,826 km (0.073 R)
• M83: 25,777,957 km (0.11 R)
• M84: 25,945,806 km (0.103 R)
• M85: 26,240,514 km (0.086 R)
• M86: 26,536,418 km (0.105 R)
• M87: 27,003,463 km (0.112 R)
• M88: 27,816,677 km (0.105 R)
• M89: 28,898,868 km (0.098 R)
• M90: 29,073,299 km (0.096 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 15,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit