🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.71 AU - 0.83 AU

Year: 248 Days

Day: 14 Hours

Environment

Temp: 92 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.82 AU - 0.82 AU

Year: 273 Days

Day: 29.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.75 AU - 0.93 AU

Year: 283 Days

Day: 33.9 Hours

Environment

Temp: 86 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,545,380 km

• M1: 464,053 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.49 AU - 1.55 AU

Year: 688 Days

Day: 44.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.83 AU - 2.23 AU

Year: 1062 Days

Day: 42.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,545,380 km

• M1: 241,002 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.2

Radius: 15

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.78 AU - 4.92 AU

Year: 3921 Days

Day: 5.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,545,380 km

• M1: 238,758 km (0.115 R)
• M2: 334,052 km (0.059 R)
• M3: 441,912 km (0.091 R)
• M4: 549,922 km (0.111 R)
• M5: 650,751 km (0.067 R)
• M6: 811,419 km (0.086 R)
• M7: 1,302,549 km (0.098 R)
• M8: 1,865,485 km (0.117 R)
• M9: 2,089,882 km (0.066 R)
• M10: 2,244,566 km (0.041 R)
• M11: 2,355,269 km (0.091 R)
• M12: 2,749,010 km (0.049 R)
• M13: 2,919,402 km (0.07 R)
• M14: 3,111,037 km (0.037 R)
• M15: 3,488,622 km (0.074 R)
• M16: 3,599,325 km (0.114 R)
• M17: 3,919,464 km (0.058 R)
• M18: 4,190,236 km (0.092 R)
• M19: 4,487,188 km (0.059 R)
• M20: 4,709,491 km (0.112 R)
• M21: 5,060,148 km (0.041 R)
• M22: 5,312,968 km (0.102 R)
• M23: 5,634,903 km (0.114 R)
• M24: 6,074,122 km (0.036 R)
• M25: 6,275,481 km (0.083 R)
• M26: 6,707,819 km (0.035 R)
• M27: 6,823,308 km (0.087 R)
• M28: 7,009,259 km (0.062 R)
• M29: 7,150,030 km (0.109 R)
• M30: 7,819,032 km (0.059 R)
• M31: 7,940,505 km (0.078 R)
• M32: 8,038,342 km (0.059 R)
• M33: 8,185,696 km (0.103 R)
• M34: 8,458,264 km (0.107 R)
• M35: 8,834,801 km (0.11 R)
• M36: 9,708,603 km (0.066 R)
• M37: 9,944,518 km (0.093 R)
• M38: 10,102,943 km (0.09 R)
• M39: 10,556,224 km (0.081 R)
• M40: 10,826,099 km (0.089 R)
• M41: 11,180,197 km (0.057 R)
• M42: 11,317,528 km (0.097 R)
• M43: 11,593,685 km (0.096 R)
• M44: 12,012,260 km (0.111 R)
• M45: 12,265,679 km (0.082 R)
• M46: 12,606,463 km (0.113 R)
• M47: 13,094,601 km (0.113 R)
• M48: 13,210,390 km (0.119 R)
• M49: 13,413,843 km (0.095 R)
• M50: 13,971,244 km (0.109 R)
• M51: 15,260,628 km (0.108 R)
• M52: 15,566,107 km (0.032 R)
• M53: 16,058,883 km (0.074 R)
• M54: 16,182,899 km (0.07 R)
• M55: 16,965,147 km (0.105 R)
• M56: 17,313,261 km (0.077 R)
• M57: 17,695,633 km (0.119 R)
• M58: 18,048,684 km (0.119 R)
• M59: 18,177,637 km (0.111 R)
• M60: 18,501,517 km (0.095 R)
• M61: 19,056,226 km (0.068 R)
• M62: 19,220,484 km (0.109 R)
• M63: 19,915,366 km (0.11 R)
• M64: 20,215,759 km (0.089 R)
• M65: 21,329,964 km (0.112 R)
• M66: 21,432,139 km (0.04 R)
• M67: 22,152,752 km (0.099 R)
• M68: 22,360,095 km (0.041 R)
• M69: 23,090,880 km (0.094 R)
• M70: 23,195,898 km (0.076 R)
• M71: 23,688,224 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.8

Radius: 14.4

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.91 AU - 7.97 AU

Year: 6711 Days

Day: 7.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 54,545,380 km

• M1: 191,485 km (0.055 R)
• M2: 672,143 km (0.074 R)
• M3: 830,567 km (0.1 R)
• M4: 929,003 km (0.108 R)
• M5: 1,333,515 km (0.116 R)
• M6: 1,816,268 km (0.078 R)
• M7: 1,985,014 km (0.095 R)
• M8: 2,443,831 km (0.112 R)
• M9: 2,604,349 km (0.074 R)
• M10: 2,796,134 km (0.082 R)
• M11: 3,384,951 km (0.103 R)
• M12: 3,519,440 km (0.115 R)
• M13: 3,625,355 km (0.079 R)
• M14: 3,980,799 km (0.045 R)
• M15: 4,107,210 km (0.074 R)
• M16: 4,364,069 km (0.062 R)
• M17: 4,461,756 km (0.078 R)
• M18: 4,659,375 km (0.036 R)
• M19: 4,843,231 km (0.114 R)
• M20: 4,978,318 km (0.089 R)
• M21: 5,304,591 km (0.042 R)
• M22: 5,514,178 km (0.041 R)
• M23: 6,214,595 km (0.105 R)
• M24: 6,306,448 km (0.109 R)
• M25: 6,735,046 km (0.066 R)
• M26: 6,905,288 km (0.12 R)
• M27: 7,738,548 km (0.092 R)
• M28: 8,338,885 km (0.094 R)
• M29: 8,542,487 km (0.059 R)
• M30: 8,644,812 km (0.068 R)
• M31: 9,183,664 km (0.111 R)
• M32: 9,372,905 km (0.037 R)
• M33: 9,712,343 km (0.119 R)
• M34: 10,034,277 km (0.1 R)
• M35: 10,403,335 km (0.068 R)
• M36: 10,666,627 km (0.094 R)
• M37: 10,777,031 km (0.111 R)
• M38: 11,424,640 km (0.107 R)
• M39: 11,855,781 km (0.068 R)
• M40: 12,570,859 km (0.107 R)
• M41: 12,734,220 km (0.057 R)
• M42: 12,827,868 km (0.059 R)
• M43: 13,039,549 km (0.087 R)
• M44: 13,394,844 km (0.092 R)
• M45: 13,849,621 km (0.116 R)
• M46: 14,897,554 km (0.115 R)
• M47: 15,543,518 km (0.028 R)
• M48: 15,869,941 km (0.12 R)
• M49: 16,021,334 km (0.045 R)
• M50: 16,811,510 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.6

Radius: 10.9

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.73 AU - 12.55 AU

Year: 11853 Days

Day: 14.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,545,380 km

• M1: 216,468 km (0.092 R)
• M2: 325,824 km (0.078 R)
• M3: 800,947 km (0.095 R)
• M4: 877,691 km (0.055 R)
• M5: 957,277 km (0.094 R)
• M6: 1,039,406 km (0.118 R)
• M7: 1,167,312 km (0.077 R)
• M8: 1,323,642 km (0.101 R)
• M9: 1,608,177 km (0.067 R)
• M10: 1,682,378 km (0.066 R)
• M11: 1,757,775 km (0.039 R)
• M12: 2,207,317 km (0.048 R)
• M13: 2,691,864 km (0.11 R)
• M14: 2,901,152 km (0.064 R)
• M15: 4,128,303 km (0.065 R)
• M16: 4,370,203 km (0.103 R)
• M17: 4,724,002 km (0.095 R)
• M18: 5,087,076 km (0.093 R)
• M19: 5,197,778 km (0.077 R)
• M20: 5,459,275 km (0.096 R)
• M21: 6,709,016 km (0.088 R)
• M22: 6,790,098 km (0.08 R)
• M23: 7,158,557 km (0.112 R)
• M24: 7,324,461 km (0.061 R)
• M25: 8,172,980 km (0.062 R)
• M26: 9,503,654 km (0.099 R)
• M27: 9,777,717 km (0.075 R)
• M28: 10,100,998 km (0.118 R)
• M29: 10,240,573 km (0.058 R)
• M30: 10,710,460 km (0.106 R)
• M31: 11,091,635 km (0.114 R)
• M32: 11,477,149 km (0.044 R)
• M33: 12,063,722 km (0.105 R)
• M34: 12,961,758 km (0.061 R)
• M35: 13,215,027 km (0.092 R)
• M36: 14,140,589 km (0.099 R)
• M37: 14,349,129 km (0.104 R)
• M38: 15,299,973 km (0.113 R)
• M39: 15,621,458 km (0.114 R)
• M40: 16,162,255 km (0.065 R)
• M41: 16,654,282 km (0.045 R)
• M42: 17,262,248 km (0.09 R)
• M43: 17,429,349 km (0.113 R)
• M44: 18,728,157 km (0.1 R)
• M45: 18,957,192 km (0.079 R)
• M46: 19,708,173 km (0.09 R)
• M47: 20,057,933 km (0.086 R)
• M48: 21,358,387 km (0.04 R)
• M49: 21,537,755 km (0.111 R)
• M50: 22,018,712 km (0.103 R)
• M51: 22,321,049 km (0.095 R)
• M52: 22,503,110 km (0.111 R)
• M53: 22,930,062 km (0.099 R)
• M54: 23,421,043 km (0.083 R)
• M55: 23,544,311 km (0.088 R)
• M56: 23,853,530 km (0.042 R)
• M57: 25,040,888 km (0.088 R)
• M58: 26,311,423 km (0.091 R)
• M59: 27,148,573 km (0.105 R)
• M60: 27,798,426 km (0.099 R)
• M61: 28,190,821 km (0.089 R)
• M62: 28,453,365 km (0.065 R)
• M63: 28,650,835 km (0.061 R)
• M64: 28,914,875 km (0.098 R)
• M65: 29,378,927 km (0.104 R)
• M66: 29,912,244 km (0.066 R)
• M67: 33,178,713 km (0.086 R)
• M68: 33,247,828 km (0.084 R)
• M69: 34,362,481 km (0.119 R)
• M70: 35,276,973 km (0.074 R)
• M71: 36,199,543 km (0.114 R)
• M72: 36,556,484 km (0.09 R)
• M73: 38,868,519 km (0.099 R)
• M74: 39,747,705 km (0.102 R)
• M75: 42,199,016 km (0.035 R)
• M76: 44,088,437 km (0.049 R)
• M77: 44,622,502 km (0.095 R)
• M78: 47,402,479 km (0.032 R)
• M79: 47,480,419 km (0.114 R)
• M80: 47,714,839 km (0.08 R)
• M81: 47,949,409 km (0.047 R)
• M82: 49,049,851 km (0.071 R)
• M83: 49,920,211 km (0.119 R)
• M84: 52,723,526 km (0.1 R)
• M85: 53,452,516 km (0.077 R)
• M86: 53,777,592 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.5

Radius: 10.2

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.1 AU - 11.48 AU

Year: 12117 Days

Day: 7.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,545,380 km

• M1: 128,505 km (0.074 R)
• M2: 809,773 km (0.118 R)
• M3: 906,713 km (0.102 R)
• M4: 987,346 km (0.101 R)
• M5: 1,200,224 km (0.057 R)
• M6: 2,058,317 km (0.101 R)
• M7: 2,360,804 km (0.105 R)
• M8: 2,618,860 km (0.062 R)
• M9: 2,707,123 km (0.089 R)
• M10: 2,946,928 km (0.066 R)
• M11: 3,069,599 km (0.113 R)
• M12: 3,193,915 km (0.1 R)
• M13: 3,415,619 km (0.049 R)
• M14: 4,248,131 km (0.041 R)
• M15: 4,352,101 km (0.047 R)
• M16: 4,598,190 km (0.11 R)
• M17: 4,848,916 km (0.104 R)
• M18: 5,214,832 km (0.039 R)
• M19: 5,438,780 km (0.087 R)
• M20: 6,847,693 km (0.099 R)
• M21: 7,052,044 km (0.119 R)
• M22: 7,382,954 km (0.093 R)
• M23: 7,550,504 km (0.108 R)
• M24: 7,804,072 km (0.092 R)
• M25: 8,103,417 km (0.082 R)
• M26: 8,625,364 km (0.116 R)
• M27: 8,757,609 km (0.107 R)
• M28: 8,890,452 km (0.075 R)
• M29: 10,255,981 km (0.047 R)
• M30: 11,058,574 km (0.102 R)
• M31: 11,250,358 km (0.105 R)
• M32: 11,443,190 km (0.11 R)
• M33: 11,637,218 km (0.094 R)
• M34: 12,225,736 km (0.112 R)
• M35: 12,773,713 km (0.09 R)
• M36: 12,975,072 km (0.103 R)
• M37: 13,431,794 km (0.069 R)
• M38: 13,790,680 km (0.106 R)
• M39: 14,256,677 km (0.114 R)
• M40: 15,098,016 km (0.065 R)
• M41: 17,438,025 km (0.111 R)
• M42: 18,906,777 km (0.106 R)
• M43: 19,540,175 km (0.109 R)
• M44: 19,830,245 km (0.037 R)
• M45: 20,005,125 km (0.102 R)
• M46: 20,180,454 km (0.102 R)
• M47: 21,123,967 km (0.032 R)
• M48: 21,661,173 km (0.114 R)
• M49: 21,841,140 km (0.088 R)
• M50: 22,142,280 km (0.077 R)
• M51: 22,444,917 km (0.084 R)
• M52: 22,626,977 km (0.115 R)
• M53: 22,992,894 km (0.12 R)
• M54: 23,792,345 km (0.105 R)
• M55: 24,725,985 km (0.118 R)
• M56: 25,798,602 km (0.101 R)
• M57: 26,564,842 km (0.105 R)
• M58: 27,728,265 km (0.026 R)
• M59: 28,250,810 km (0.111 R)
• M60: 30,037,756 km (0.034 R)
• M61: 31,452,952 km (0.025 R)
• M62: 31,929,422 km (0.09 R)
• M63: 32,066,004 km (0.085 R)
• M64: 32,614,281 km (0.101 R)
• M65: 32,683,096 km (0.089 R)
• M66: 32,751,911 km (0.027 R)
• M67: 34,277,809 km (0.105 R)
• M68: 34,417,683 km (0.083 R)
• M69: 35,049,435 km (0.113 R)
• M70: 35,755,836 km (0.104 R)
• M71: 37,831,058 km (0.12 R)
• M72: 38,483,005 km (0.115 R)
• M73: 38,992,535 km (0.079 R)
• M74: 39,871,423 km (0.099 R)
• M75: 40,904,995 km (0.055 R)
• M76: 42,096,990 km (0.077 R)
• M77: 42,171,939 km (0.075 R)
• M78: 44,286,505 km (0.093 R)
• M79: 44,362,650 km (0.116 R)
• M80: 46,049,217 km (0.108 R)
• M81: 46,126,409 km (0.102 R)
• M82: 47,678,487 km (0.093 R)
• M83: 48,225,866 km (0.097 R)
• M84: 49,484,732 km (0.094 R)
• M85: 49,563,719 km (0.061 R)
• M86: 49,880,268 km (0.08 R)
• M87: 50,515,461 km (0.101 R)
• M88: 52,759,429 km (0.114 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: 551 - 16,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit