🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.51 AU - 0.79 AU

Year: 194 Days

Day: 20.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.39 AU - 2.03 AU

Year: 829 Days

Day: 16 Hours

Environment

Temp: -66 °C

Axial Tilt: 36 °

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: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.64 AU - 1.9 AU

Year: 873 Days

Day: 12 Hours

Environment

Temp: -52 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,523,476 km

• M1: 45,478 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.87 AU - 2.65 AU

Year: 1260 Days

Day: 40.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.02 AU - 3.2 AU

Year: 1564 Days

Day: 38.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.15 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.14 AU - 4.24 AU

Year: 2629 Days

Day: 12.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.9 AU - 4.16 AU

Year: 3000 Days

Day: 31 Hours

Environment

Temp: -126 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,523,476 km

• M1: 312,809 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.5

Radius: 9.3

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.64 AU - 6.78 AU

Year: 5060 Days

Day: 13.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,523,476 km

• M1: 118,631 km (0.112 R)
• M2: 248,632 km (0.112 R)
• M3: 345,421 km (0.111 R)
• M4: 405,111 km (0.11 R)
• M5: 469,289 km (0.06 R)
• M6: 711,936 km (0.056 R)
• M7: 792,570 km (0.081 R)
• M8: 978,669 km (0.025 R)
• M9: 1,100,292 km (0.112 R)
• M10: 1,179,130 km (0.108 R)
• M11: 1,243,607 km (0.102 R)
• M12: 1,359,396 km (0.116 R)
• M13: 1,478,775 km (0.119 R)
• M14: 1,783,805 km (0.04 R)
• M15: 1,972,448 km (0.036 R)
• M16: 2,069,387 km (0.089 R)
• M17: 2,267,904 km (0.11 R)
• M18: 2,726,720 km (0.068 R)
• M19: 2,900,852 km (0.079 R)
• M20: 3,538,588 km (0.079 R)
• M21: 3,776,897 km (0.072 R)
• M22: 3,922,307 km (0.118 R)
• M23: 4,119,177 km (0.101 R)
• M24: 4,218,810 km (0.095 R)
• M25: 5,476,628 km (0.071 R)
• M26: 6,061,107 km (0.082 R)
• M27: 6,375,263 km (0.119 R)
• M28: 6,519,924 km (0.07 R)
• M29: 6,812,238 km (0.066 R)
• M30: 7,019,581 km (0.119 R)
• M31: 7,079,121 km (0.103 R)
• M32: 7,168,880 km (0.104 R)
• M33: 7,592,541 km (0.061 R)
• M34: 8,086,812 km (0.029 R)
• M35: 9,301,996 km (0.067 R)
• M36: 9,532,077 km (0.1 R)
• M37: 9,830,674 km (0.075 R)
• M38: 9,997,925 km (0.113 R)
• M39: 10,065,094 km (0.105 R)
• M40: 10,607,686 km (0.049 R)
• M41: 11,159,852 km (0.045 R)
• M42: 11,474,605 km (0.098 R)
• M43: 11,863,111 km (0.088 R)
• M44: 12,041,282 km (0.094 R)
• M45: 12,725,992 km (0.093 R)
• M46: 12,871,850 km (0.075 R)
• M47: 13,423,417 km (0.106 R)
• M48: 13,720,818 km (0.044 R)
• M49: 13,832,866 km (0.106 R)
• M50: 15,008,855 km (0.086 R)
• M51: 15,550,399 km (0.085 R)
• M52: 16,374,684 km (0.089 R)
• M53: 16,812,108 km (0.097 R)
• M54: 17,092,454 km (0.074 R)
• M55: 18,270,538 km (0.058 R)
• M56: 18,890,172 km (0.029 R)
• M57: 19,056,525 km (0.097 R)
• M58: 19,181,589 km (0.112 R)
• M59: 20,107,450 km (0.097 R)
• M60: 20,277,393 km (0.108 R)
• M61: 21,263,542 km (0.103 R)
• M62: 21,697,226 km (0.118 R)
• M63: 21,784,292 km (0.106 R)
• M64: 22,002,406 km (0.093 R)
• M65: 22,309,231 km (0.094 R)
• M66: 22,397,045 km (0.081 R)
• M67: 23,505,565 km (0.119 R)
• M68: 23,908,881 km (0.109 R)
• M69: 23,998,790 km (0.083 R)
• M70: 24,677,066 km (0.035 R)
• M71: 26,145,070 km (0.028 R)
• M72: 26,889,619 km (0.106 R)
• M73: 27,499,679 km (0.111 R)
• M74: 27,830,141 km (0.071 R)
• M75: 28,447,232 km (0.1 R)
• M76: 28,542,526 km (0.085 R)
• M77: 30,130,956 km (0.079 R)
• M78: 30,617,897 km (0.089 R)
• M79: 30,960,327 km (0.076 R)
• M80: 31,353,320 km (0.072 R)
• M81: 31,451,756 km (0.048 R)
• M82: 31,995,245 km (0.1 R)
• M83: 32,791,404 km (0.056 R)
• M84: 32,991,566 km (0.075 R)
• M85: 33,443,053 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.8

Radius: 11.7

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.05 AU - 10.63 AU

Year: 11447 Days

Day: 12.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 49,523,476 km

• M1: 147,504 km (0.1 R)
• M2: 231,428 km (0.066 R)
• M3: 310,116 km (0.073 R)
• M4: 476,918 km (0.055 R)
• M5: 790,774 km (0.072 R)
• M6: 943,514 km (0.117 R)
• M7: 1,023,848 km (0.039 R)
• M8: 1,106,725 km (0.109 R)
• M9: 1,204,412 km (0.074 R)
• M10: 1,356,703 km (0.057 R)
• M11: 1,570,179 km (0.069 R)
• M12: 1,709,455 km (0.048 R)
• M13: 1,867,430 km (0.105 R)
• M14: 1,985,463 km (0.061 R)
• M15: 2,386,684 km (0.104 R)
• M16: 2,515,339 km (0.105 R)
• M17: 2,932,417 km (0.059 R)
• M18: 3,264,226 km (0.109 R)
• M19: 3,534,848 km (0.102 R)
• M20: 3,812,801 km (0.075 R)
• M21: 4,509,029 km (0.112 R)
• M22: 4,629,007 km (0.063 R)
• M23: 4,953,933 km (0.075 R)
• M24: 5,160,827 km (0.102 R)
• M25: 5,328,527 km (0.073 R)
• M26: 5,669,311 km (0.079 R)
• M27: 6,304,952 km (0.066 R)
• M28: 6,439,440 km (0.067 R)
• M29: 6,710,960 km (0.037 R)
• M30: 6,986,520 km (0.108 R)
• M31: 7,195,508 km (0.109 R)
• M32: 7,453,864 km (0.092 R)
• M33: 8,052,405 km (0.097 R)
• M34: 8,791,119 km (0.07 R)
• M35: 9,092,708 km (0.072 R)
• M36: 9,448,901 km (0.096 R)
• M37: 10,359,204 km (0.061 R)
• M38: 11,026,709 km (0.12 R)
• M39: 11,297,631 km (0.076 R)
• M40: 11,379,312 km (0.098 R)
• M41: 11,461,142 km (0.073 R)
• M42: 11,984,435 km (0.052 R)
• M43: 12,123,411 km (0.077 R)
• M44: 12,290,961 km (0.078 R)
• M45: 12,628,304 km (0.073 R)
• M46: 12,997,362 km (0.113 R)
• M47: 13,197,375 km (0.112 R)
• M48: 13,542,946 km (0.088 R)
• M49: 14,272,235 km (0.112 R)
• M50: 14,419,739 km (0.116 R)
• M51: 15,164,287 km (0.053 R)
• M52: 15,495,946 km (0.111 R)
• M53: 15,617,120 km (0.057 R)
• M54: 15,982,588 km (0.113 R)
• M55: 16,227,779 km (0.116 R)
• M56: 16,629,000 km (0.034 R)
• M57: 16,846,366 km (0.094 R)
• M58: 17,535,563 km (0.09 R)
• M59: 17,661,973 km (0.083 R)
• M60: 18,074,564 km (0.101 R)
• M61: 18,780,068 km (0.108 R)
• M62: 19,299,023 km (0.083 R)
• M63: 19,724,030 km (0.054 R)
• M64: 19,954,112 km (0.12 R)
• M65: 20,152,030 km (0.104 R)
• M66: 20,917,073 km (0.095 R)
• M67: 21,118,133 km (0.109 R)
• M68: 21,286,281 km (0.064 R)
• M69: 21,488,537 km (0.051 R)
• M70: 21,827,227 km (0.046 R)
• M71: 22,201,670 km (0.114 R)
• M72: 22,304,145 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.5

Radius: 4.5

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.92 AU - 16.22 AU

Year: 21696 Days

Day: 22.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,523,476 km

• M1: 165,605 km (0.114 R)
• M2: 352,453 km (0.093 R)
• M3: 407,953 km (0.041 R)
• M4: 466,596 km (0.079 R)
• M5: 528,230 km (0.07 R)
• M6: 729,140 km (0.118 R)
• M7: 801,246 km (0.094 R)
• M8: 1,072,018 km (0.1 R)
• M9: 1,112,859 km (0.075 R)
• M10: 1,238,820 km (0.073 R)
• M11: 1,550,432 km (0.097 R)
• M12: 1,910,066 km (0.036 R)
• M13: 2,537,030 km (0.09 R)
• M14: 2,647,284 km (0.112 R)
• M15: 2,901,002 km (0.101 R)
• M16: 2,987,469 km (0.048 R)
• M17: 3,074,685 km (0.071 R)
• M18: 3,281,429 km (0.119 R)
• M19: 3,523,329 km (0.04 R)
• M20: 3,584,664 km (0.107 R)
• M21: 3,896,875 km (0.115 R)
• M22: 4,088,360 km (0.086 R)
• M23: 4,282,837 km (0.028 R)
• M24: 4,315,599 km (0.109 R)
• M25: 4,580,388 km (0.071 R)
• M26: 5,583,741 km (0.065 R)
• M27: 5,799,610 km (0.049 R)
• M28: 6,538,624 km (0.059 R)
• M29: 7,267,764 km (0.081 R)
• M30: 7,661,655 km (0.076 R)
• M31: 7,981,944 km (0.059 R)
• M32: 8,552,809 km (0.096 R)
• M33: 9,263,549 km (0.108 R)
• M34: 9,949,605 km (0.065 R)
• M35: 10,651,967 km (0.025 R)
• M36: 11,054,086 km (0.096 R)
• M37: 11,552,247 km (0.091 R)
• M38: 11,689,428 km (0.099 R)
• M39: 12,900,273 km (0.064 R)
• M40: 13,090,113 km (0.067 R)
• M41: 13,568,676 km (0.116 R)
• M42: 15,489,214 km (0.115 R)
• M43: 15,539,479 km (0.078 R)
• M44: 15,741,436 km (0.079 R)
• M45: 16,971,430 km (0.082 R)
• M46: 18,391,562 km (0.115 R)
• M47: 18,551,632 km (0.078 R)
• M48: 18,605,188 km (0.054 R)
• M49: 18,765,856 km (0.044 R)
• M50: 19,251,002 km (0.066 R)
• M51: 19,413,465 km (0.112 R)
• M52: 19,740,037 km (0.064 R)
• M53: 19,849,393 km (0.105 R)
• M54: 20,068,405 km (0.09 R)
• M55: 20,453,769 km (0.078 R)
• M56: 20,619,673 km (0.12 R)
• M57: 20,786,026 km (0.076 R)
• M58: 21,064,278 km (0.11 R)
• M59: 21,680,920 km (0.098 R)
• M60: 21,737,169 km (0.101 R)
• M61: 24,322,370 km (0.045 R)
• M62: 24,968,932 km (0.102 R)
• M63: 25,205,446 km (0.058 R)
• M64: 25,859,638 km (0.107 R)
• M65: 26,399,087 km (0.064 R)
• M66: 26,640,090 km (0.066 R)
• M67: 26,881,690 km (0.066 R)
• M68: 28,223,882 km (0.089 R)
• M69: 28,841,123 km (0.059 R)
• M70: 29,089,306 km (0.118 R)
• M71: 30,214,731 km (0.058 R)
• M72: 32,701,496 km (0.119 R)
• M73: 32,766,122 km (0.114 R)
• M74: 32,960,300 km (0.115 R)
• M75: 33,610,154 km (0.081 R)
• M76: 34,264,196 km (0.085 R)
• M77: 34,461,216 km (0.101 R)
• M78: 35,452,003 km (0.079 R)
• M79: 37,056,739 km (0.072 R)
• M80: 37,596,937 km (0.08 R)
• M81: 37,800,091 km (0.111 R)
• M82: 38,139,678 km (0.1 R)
• M83: 38,343,879 km (0.094 R)
• M84: 40,613,877 km (0.064 R)
• M85: 41,031,405 km (0.115 R)
• M86: 41,870,350 km (0.118 R)
• M87: 42,503,448 km (0.11 R)
• M88: 43,068,778 km (0.105 R)
• M89: 45,354,933 km (0.11 R)
• M90: 46,803,639 km (0.1 R)
• M91: 47,022,201 km (0.12 R)
• M92: 47,606,830 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 18,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit