🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.76 AU - 0.78 AU

Year: 257 Days

Day: 12.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.42 AU - 2.2 AU

Year: 927 Days

Day: 32.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.9

Radius: 11.1

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.13 AU - 5.19 AU

Year: 4463 Days

Day: 13.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,370,551 km

• M1: 140,323 km (0.113 R)
• M2: 432,188 km (0.05 R)
• M3: 584,180 km (0.086 R)
• M4: 945,309 km (0.118 R)
• M5: 1,046,138 km (0.047 R)
• M6: 1,150,856 km (0.112 R)
• M7: 1,357,301 km (0.096 R)
• M8: 1,428,809 km (0.109 R)
• M9: 1,712,896 km (0.094 R)
• M10: 1,822,102 km (0.067 R)
• M11: 2,147,627 km (0.102 R)
• M12: 2,688,573 km (0.106 R)
• M13: 2,946,480 km (0.053 R)
• M14: 3,135,871 km (0.068 R)
• M15: 3,290,106 km (0.088 R)
• M16: 3,387,943 km (0.095 R)
• M17: 4,311,560 km (0.114 R)
• M18: 4,548,673 km (0.062 R)
• M19: 4,636,038 km (0.113 R)
• M20: 4,856,844 km (0.083 R)
• M21: 5,424,120 km (0.094 R)
• M22: 6,084,445 km (0.072 R)
• M23: 6,156,700 km (0.076 R)
• M24: 6,522,467 km (0.078 R)
• M25: 6,770,201 km (0.11 R)
• M26: 7,532,103 km (0.089 R)
• M27: 7,713,865 km (0.073 R)
• M28: 8,482,050 km (0.111 R)
• M29: 8,998,611 km (0.09 R)
• M30: 9,081,189 km (0.106 R)
• M31: 9,246,944 km (0.108 R)
• M32: 9,778,614 km (0.097 R)
• M33: 10,090,975 km (0.104 R)
• M34: 10,176,694 km (0.104 R)
• M35: 10,320,159 km (0.115 R)
• M36: 10,580,160 km (0.062 R)
• M37: 10,667,226 km (0.103 R)
• M38: 10,930,069 km (0.105 R)
• M39: 11,106,595 km (0.067 R)
• M40: 11,731,465 km (0.108 R)
• M41: 11,821,673 km (0.073 R)
• M42: 11,942,398 km (0.057 R)
• M43: 12,033,204 km (0.114 R)
• M44: 12,490,375 km (0.079 R)
• M45: 12,705,796 km (0.037 R)
• M46: 12,984,497 km (0.078 R)
• M47: 13,579,448 km (0.105 R)
• M48: 13,674,293 km (0.116 R)
• M49: 14,055,618 km (0.108 R)
• M50: 14,215,538 km (0.087 R)
• M51: 14,311,729 km (0.119 R)
• M52: 14,731,202 km (0.119 R)
• M53: 15,253,148 km (0.073 R)
• M54: 15,748,018 km (0.107 R)
• M55: 16,114,234 km (0.095 R)
• M56: 16,214,614 km (0.079 R)
• M57: 16,348,803 km (0.077 R)
• M58: 16,618,229 km (0.061 R)
• M59: 16,991,177 km (0.105 R)
• M60: 18,230,745 km (0.12 R)
• M61: 18,440,182 km (0.086 R)
• M62: 18,967,215 km (0.118 R)
• M63: 19,073,280 km (0.099 R)
• M64: 19,285,858 km (0.109 R)
• M65: 19,570,543 km (0.086 R)
• M66: 19,964,285 km (0.074 R)
• M67: 20,252,410 km (0.03 R)
• M68: 20,505,530 km (0.084 R)
• M69: 20,614,287 km (0.036 R)
• M70: 21,234,670 km (0.106 R)
• M71: 21,935,087 km (0.051 R)
• M72: 22,269,588 km (0.045 R)
• M73: 22,418,887 km (0.094 R)
• M74: 23,510,502 km (0.075 R)
• M75: 23,852,782 km (0.113 R)
• M76: 24,081,966 km (0.077 R)
• M77: 25,238,507 km (0.106 R)
• M78: 25,472,029 km (0.063 R)
• M79: 26,137,441 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.4

Radius: 11.8

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.45 AU - 11.55 AU

Year: 11150 Days

Day: 8.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,370,551 km

• M1: 178,171 km (0.104 R)
• M2: 300,243 km (0.067 R)
• M3: 398,678 km (0.102 R)
• M4: 472,729 km (0.093 R)
• M5: 595,100 km (0.067 R)
• M6: 793,318 km (0.067 R)
• M7: 979,118 km (0.097 R)
• M8: 1,198,877 km (0.106 R)
• M9: 1,275,771 km (0.074 R)
• M10: 1,354,609 km (0.089 R)
• M11: 2,329,089 km (0.067 R)
• M12: 2,550,943 km (0.118 R)
• M13: 2,754,097 km (0.063 R)
• M14: 2,989,115 km (0.098 R)
• M15: 3,068,851 km (0.069 R)
• M16: 3,176,412 km (0.098 R)
• M17: 3,506,724 km (0.052 R)
• M18: 4,748,984 km (0.116 R)
• M19: 5,449,701 km (0.038 R)
• M20: 6,457,242 km (0.1 R)
• M21: 6,982,481 km (0.1 R)
• M22: 7,232,309 km (0.033 R)
• M23: 7,888,296 km (0.036 R)
• M24: 8,487,585 km (0.098 R)
• M25: 8,716,021 km (0.113 R)
• M26: 9,140,280 km (0.114 R)
• M27: 10,008,995 km (0.038 R)
• M28: 10,412,610 km (0.112 R)
• M29: 10,575,522 km (0.101 R)
• M30: 11,528,910 km (0.091 R)
• M31: 11,613,133 km (0.092 R)
• M32: 11,909,486 km (0.049 R)
• M33: 12,251,168 km (0.026 R)
• M34: 12,380,271 km (0.052 R)
• M35: 12,509,673 km (0.119 R)
• M36: 12,944,405 km (0.117 R)
• M37: 13,828,977 km (0.064 R)
• M38: 14,188,161 km (0.12 R)
• M39: 14,459,681 km (0.106 R)
• M40: 15,053,735 km (0.042 R)
• M41: 16,171,530 km (0.101 R)
• M42: 16,597,585 km (0.104 R)
• M43: 17,703,113 km (0.106 R)
• M44: 18,584,843 km (0.107 R)
• M45: 20,187,634 km (0.103 R)
• M46: 20,646,451 km (0.067 R)
• M47: 20,800,088 km (0.047 R)
• M48: 23,523,966 km (0.092 R)
• M49: 25,145,756 km (0.064 R)
• M50: 27,251,347 km (0.088 R)
• M51: 27,588,989 km (0.086 R)
• M52: 27,701,935 km (0.051 R)
• M53: 28,041,373 km (0.115 R)
• M54: 29,297,995 km (0.064 R)
• M55: 29,817,249 km (0.111 R)
• M56: 30,107,170 km (0.079 R)
• M57: 30,397,839 km (0.072 R)
• M58: 30,689,554 km (0.054 R)
• M59: 30,923,675 km (0.066 R)
• M60: 31,158,245 km (0.116 R)
• M61: 31,275,828 km (0.115 R)
• M62: 31,393,562 km (0.114 R)
• M63: 32,102,805 km (0.108 R)
• M64: 32,518,987 km (0.099 R)
• M65: 33,236,608 km (0.111 R)
• M66: 34,687,408 km (0.115 R)
• M67: 35,053,324 km (0.109 R)
• M68: 35,236,731 km (0.088 R)
• M69: 36,158,853 km (0.108 R)
• M70: 36,282,271 km (0.071 R)
• M71: 36,715,805 km (0.114 R)
• M72: 36,964,287 km (0.076 R)
• M73: 37,338,133 km (0.104 R)
• M74: 37,963,900 km (0.047 R)
• M75: 38,089,413 km (0.097 R)
• M76: 40,053,334 km (0.096 R)
• M77: 40,181,240 km (0.094 R)
• M78: 40,951,071 km (0.095 R)
• M79: 41,661,062 km (0.051 R)
• M80: 41,985,241 km (0.116 R)
• M81: 42,375,242 km (0.097 R)
• M82: 42,635,842 km (0.113 R)
• M83: 43,421,081 km (0.107 R)
• M84: 43,815,421 km (0.034 R)
• M85: 44,079,013 km (0.027 R)

Asteroid Belt

Center: 11.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.4

Radius: 7.5

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 11.83 AU - 16.23 AU

Year: 20012 Days

Day: 15.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,370,551 km

• M1: 117,434 km (0.108 R)
• M2: 363,224 km (0.091 R)
• M3: 579,243 km (0.111 R)
• M4: 833,859 km (0.091 R)
• M5: 1,277,416 km (0.086 R)
• M6: 1,725,911 km (0.06 R)
• M7: 2,383,244 km (0.087 R)
• M8: 2,550,344 km (0.103 R)
• M9: 2,618,262 km (0.061 R)
• M10: 4,340,732 km (0.091 R)
• M11: 4,669,398 km (0.106 R)
• M12: 5,394,649 km (0.056 R)
• M13: 5,570,277 km (0.103 R)
• M14: 5,747,999 km (0.115 R)
• M15: 5,882,338 km (0.109 R)
• M16: 8,322,578 km (0.094 R)
• M17: 9,092,858 km (0.046 R)
• M18: 9,197,427 km (0.076 R)
• M19: 9,460,270 km (0.045 R)
• M20: 9,778,914 km (0.079 R)
• M21: 10,701,035 km (0.109 R)
• M22: 10,921,991 km (0.1 R)
• M23: 11,088,793 km (0.076 R)
• M24: 11,368,541 km (0.073 R)
• M25: 11,877,921 km (0.101 R)
• M26: 12,337,037 km (0.118 R)
• M27: 12,685,301 km (0.106 R)
• M28: 14,718,486 km (0.11 R)
• M29: 16,024,026 km (0.103 R)
• M30: 18,545,199 km (0.076 R)
• M31: 18,943,878 km (0.087 R)
• M32: 19,010,598 km (0.084 R)
• M33: 19,682,143 km (0.087 R)
• M34: 20,156,967 km (0.039 R)
• M35: 21,048,570 km (0.079 R)
• M36: 21,325,476 km (0.116 R)
• M37: 21,883,027 km (0.114 R)
• M38: 22,445,216 km (0.098 R)
• M39: 22,586,586 km (0.119 R)
• M40: 22,728,255 km (0.071 R)
• M41: 22,799,164 km (0.073 R)
• M42: 23,799,675 km (0.104 R)
• M43: 25,033,857 km (0.116 R)
• M44: 25,107,160 km (0.061 R)
• M45: 27,715,399 km (0.117 R)
• M46: 28,171,074 km (0.05 R)
• M47: 28,705,887 km (0.108 R)
• M48: 28,859,374 km (0.055 R)
• M49: 29,321,183 km (0.109 R)
• M50: 30,721,568 km (0.063 R)
• M51: 30,957,035 km (0.08 R)
• M52: 33,183,800 km (0.049 R)
• M53: 33,264,283 km (0.051 R)
• M54: 33,344,917 km (0.056 R)
• M55: 35,051,230 km (0.101 R)
• M56: 35,544,005 km (0.065 R)
• M57: 35,791,291 km (0.109 R)
• M58: 36,952,469 km (0.09 R)
• M59: 38,887,069 km (0.087 R)
• M60: 39,567,590 km (0.072 R)
• M61: 39,909,421 km (0.045 R)
• M62: 41,026,917 km (0.069 R)
• M63: 41,719,705 km (0.089 R)
• M64: 41,806,621 km (0.037 R)
• M65: 43,468,653 km (0.069 R)
• M66: 43,732,993 km (0.076 R)
• M67: 43,997,931 km (0.072 R)
• M68: 44,263,467 km (0.081 R)
• M69: 44,795,886 km (0.109 R)
• M70: 44,884,896 km (0.117 R)
• M71: 45,509,318 km (0.062 R)
• M72: 46,856,895 km (0.046 R)
• M73: 47,037,460 km (0.066 R)
• M74: 47,853,367 km (0.091 R)
• M75: 48,308,743 km (0.055 R)
• M76: 49,867,403 km (0.115 R)
• M77: 50,236,611 km (0.111 R)
• M78: 50,884,818 km (0.12 R)
• M79: 54,926,953 km (0.081 R)
• M80: 55,022,097 km (0.082 R)
• M81: 56,553,231 km (0.027 R)
• M82: 57,323,959 km (0.113 R)
• M83: 57,420,600 km (0.12 R)
• M84: 58,875,888 km (0.113 R)
• M85: 59,168,501 km (0.1 R)
• M86: 59,754,925 km (0.071 R)
• M87: 59,852,911 km (0.103 R)
• M88: 61,130,926 km (0.093 R)
• M89: 61,921,999 km (0.12 R)
• M90: 62,021,033 km (0.057 R)
• M91: 64,516,027 km (0.09 R)
• M92: 66,636,876 km (0.101 R)
• M93: 67,859,090 km (0.102 R)
• M94: 68,268,091 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 10,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit