🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.57 AU - 0.89 AU

Year: 218 Days

Day: 46.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.84 AU - 1.18 AU

Year: 355 Days

Day: 38.7 Hours

Environment

Temp: 129 °C

Axial Tilt: 136.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,363,962 km

• M1: 950,395 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1 AU - 1.02 AU

Year: 355 Days

Day: 47.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,363,962 km

• M1: 77,641 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.83 AU - 1.33 AU

Year: 393 Days

Day: 19.3 Hours

Environment

Temp: 68 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.95 AU - 3.07 AU

Year: 1391 Days

Day: 40.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,363,962 km

• M1: 115,938 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.56 AU - 4.08 AU

Year: 2612 Days

Day: 44.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.4

Radius: 12.2

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.33 AU - 13.67 AU

Year: 12763 Days

Day: 13.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,363,962 km

• M1: 174,132 km (0.116 R)
• M2: 402,867 km (0.091 R)
• M3: 509,830 km (0.077 R)
• M4: 724,951 km (0.09 R)
• M5: 934,388 km (0.106 R)
• M6: 1,047,035 km (0.113 R)
• M7: 1,144,573 km (0.113 R)
• M8: 1,843,644 km (0.05 R)
• M9: 1,939,387 km (0.117 R)
• M10: 2,111,125 km (0.039 R)
• M11: 2,793,291 km (0.061 R)
• M12: 2,876,318 km (0.08 R)
• M13: 3,016,491 km (0.11 R)
• M14: 3,450,774 km (0.116 R)
• M15: 3,967,186 km (0.105 R)
• M16: 4,123,665 km (0.111 R)
• M17: 4,704,404 km (0.095 R)
• M18: 5,038,307 km (0.062 R)
• M19: 5,173,992 km (0.112 R)
• M20: 6,158,196 km (0.103 R)
• M21: 6,858,614 km (0.109 R)
• M22: 8,055,247 km (0.107 R)
• M23: 8,254,362 km (0.086 R)
• M24: 8,902,420 km (0.053 R)
• M25: 10,075,716 km (0.041 R)
• M26: 10,419,791 km (0.104 R)
• M27: 10,724,223 km (0.067 R)
• M28: 10,899,402 km (0.092 R)
• M29: 11,031,497 km (0.113 R)
• M30: 11,699,750 km (0.094 R)
• M31: 11,834,987 km (0.069 R)
• M32: 12,611,101 km (0.087 R)
• M33: 13,215,775 km (0.076 R)
• M34: 13,498,066 km (0.075 R)
• M35: 14,647,277 km (0.067 R)
• M36: 15,184,333 km (0.119 R)
• M37: 15,480,088 km (0.113 R)
• M38: 15,678,306 km (0.062 R)
• M39: 16,328,308 km (0.105 R)
• M40: 17,345,574 km (0.087 R)
• M41: 17,448,348 km (0.096 R)
• M42: 17,654,643 km (0.108 R)
• M43: 18,069,777 km (0.08 R)
• M44: 18,645,729 km (0.116 R)
• M45: 18,909,620 km (0.027 R)
• M46: 20,954,772 km (0.05 R)
• M47: 22,338,403 km (0.055 R)
• M48: 23,409,524 km (0.11 R)
• M49: 24,960,405 km (0.108 R)
• M50: 26,012,676 km (0.044 R)
• M51: 27,558,172 km (0.045 R)
• M52: 27,738,288 km (0.086 R)
• M53: 27,979,290 km (0.066 R)
• M54: 28,100,015 km (0.114 R)
• M55: 28,341,915 km (0.062 R)
• M56: 28,706,186 km (0.115 R)
• M57: 28,949,881 km (0.034 R)
• M58: 29,378,030 km (0.072 R)
• M59: 31,550,191 km (0.113 R)
• M60: 32,878,022 km (0.064 R)
• M61: 34,095,150 km (0.033 R)
• M62: 34,482,608 km (0.108 R)
• M63: 35,066,489 km (0.081 R)
• M64: 35,457,538 km (0.115 R)
• M65: 36,507,565 km (0.115 R)
• M66: 36,903,850 km (0.077 R)
• M67: 37,102,665 km (0.086 R)
• M68: 37,634,336 km (0.03 R)
• M69: 38,637,988 km (0.08 R)
• M70: 41,288,564 km (0.118 R)
• M71: 41,701,454 km (0.074 R)
• M72: 43,576,813 km (0.084 R)
• M73: 43,857,009 km (0.118 R)
• M74: 44,630,430 km (0.089 R)
• M75: 45,054,241 km (0.097 R)
• M76: 45,337,579 km (0.106 R)
• M77: 47,481,167 km (0.095 R)
• M78: 48,202,977 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557

Radius: 9.6

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.59 AU - 12.67 AU

Year: 13875 Days

Day: 10.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,363,962 km

• M1: 145,260 km (0.071 R)
• M2: 211,382 km (0.11 R)
• M3: 437,275 km (0.079 R)
• M4: 614,548 km (0.094 R)
• M5: 740,360 km (0.077 R)
• M6: 816,356 km (0.087 R)
• M7: 1,104,182 km (0.119 R)
• M8: 1,170,005 km (0.09 R)
• M9: 1,593,965 km (0.113 R)
• M10: 1,771,388 km (0.036 R)
• M11: 2,966,526 km (0.119 R)
• M12: 3,091,141 km (0.083 R)
• M13: 3,345,756 km (0.056 R)
• M14: 4,255,012 km (0.056 R)
• M15: 4,791,769 km (0.03 R)
• M16: 5,928,564 km (0.097 R)
• M17: 6,165,676 km (0.109 R)
• M18: 6,245,412 km (0.115 R)
• M19: 6,854,425 km (0.094 R)
• M20: 7,186,981 km (0.1 R)
• M21: 7,439,801 km (0.119 R)
• M22: 7,954,418 km (0.093 R)
• M23: 9,520,259 km (0.096 R)
• M24: 9,658,936 km (0.106 R)
• M25: 9,984,910 km (0.099 R)
• M26: 10,361,897 km (0.108 R)
• M27: 11,324,708 km (0.097 R)
• M28: 11,965,885 km (0.071 R)
• M29: 12,265,829 km (0.107 R)
• M30: 15,561,320 km (0.11 R)
• M31: 17,108,461 km (0.106 R)
• M32: 17,672,894 km (0.079 R)
• M33: 18,935,949 km (0.101 R)
• M34: 19,754,848 km (0.051 R)
• M35: 20,168,635 km (0.06 R)
• M36: 21,306,178 km (0.091 R)
• M37: 21,487,640 km (0.109 R)
• M38: 22,280,209 km (0.113 R)
• M39: 24,271,507 km (0.103 R)
• M40: 25,673,239 km (0.108 R)
• M41: 26,578,904 km (0.081 R)
• M42: 27,824,755 km (0.086 R)
• M43: 28,222,087 km (0.035 R)
• M44: 29,022,436 km (0.086 R)
• M45: 29,290,814 km (0.093 R)
• M46: 29,695,028 km (0.111 R)
• M47: 30,372,856 km (0.093 R)
• M48: 30,918,738 km (0.102 R)
• M49: 31,674,806 km (0.073 R)
• M50: 32,297,731 km (0.098 R)
• M51: 33,134,732 km (0.114 R)
• M52: 33,696,621 km (0.068 R)
• M53: 34,049,523 km (0.097 R)
• M54: 34,191,042 km (0.097 R)
• M55: 34,545,589 km (0.109 R)
• M56: 38,010,725 km (0.042 R)
• M57: 40,157,304 km (0.048 R)
• M58: 41,056,986 km (0.113 R)
• M59: 42,495,070 km (0.03 R)
• M60: 42,647,361 km (0.112 R)
• M61: 43,565,294 km (0.095 R)
• M62: 46,044,579 km (0.097 R)
• M63: 47,775,426 km (0.102 R)
• M64: 48,489,756 km (0.088 R)
• M65: 48,569,342 km (0.062 R)
• M66: 49,127,492 km (0.114 R)
• M67: 51,300,700 km (0.117 R)
• M68: 52,276,677 km (0.105 R)
• M69: 52,930,719 km (0.116 R)
• M70: 54,825,974 km (0.102 R)
• M71: 54,908,851 km (0.087 R)
• M72: 55,407,162 km (0.113 R)
• M73: 55,490,488 km (0.041 R)

Asteroid Belt

Center: 12.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.8

Radius: 5.4

Gravity: 19.09 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.87 AU - 14.45 AU

Year: 17663 Days

Day: 23.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,363,962 km

• M1: 73,004 km (0.035 R)
• M2: 211,831 km (0.051 R)
• M3: 1,250,638 km (0.107 R)
• M4: 1,355,058 km (0.116 R)
• M5: 1,544,598 km (0.118 R)
• M6: 1,600,398 km (0.087 R)
• M7: 1,656,796 km (0.081 R)
• M8: 1,979,180 km (0.116 R)
• M9: 2,194,302 km (0.103 R)
• M10: 2,416,903 km (0.053 R)
• M11: 2,547,502 km (0.096 R)
• M12: 2,747,664 km (0.071 R)
• M13: 2,987,619 km (0.111 R)
• M14: 3,487,575 km (0.057 R)
• M15: 3,822,674 km (0.042 R)
• M16: 5,560,553 km (0.041 R)
• M17: 6,486,115 km (0.098 R)
• M18: 7,600,918 km (0.105 R)
• M19: 7,937,214 km (0.059 R)
• M20: 7,985,684 km (0.078 R)
• M21: 8,327,365 km (0.092 R)
• M22: 8,823,881 km (0.095 R)
• M23: 9,126,517 km (0.084 R)
• M24: 9,432,445 km (0.101 R)
• M25: 9,689,903 km (0.072 R)
• M26: 9,845,485 km (0.094 R)
• M27: 10,106,683 km (0.11 R)
• M28: 10,423,232 km (0.115 R)
• M29: 10,796,478 km (0.096 R)
• M30: 11,120,059 km (0.041 R)
• M31: 12,109,499 km (0.093 R)
• M32: 12,333,148 km (0.102 R)
• M33: 13,356,547 km (0.094 R)
• M34: 13,587,675 km (0.1 R)
• M35: 14,171,257 km (0.12 R)
• M36: 14,288,990 km (0.078 R)
• M37: 15,787,362 km (0.119 R)
• M38: 16,215,811 km (0.093 R)
• M39: 17,650,305 km (0.082 R)
• M40: 17,713,585 km (0.108 R)
• M41: 18,158,638 km (0.07 R)
• M42: 18,736,385 km (0.072 R)
• M43: 19,254,892 km (0.034 R)
• M44: 19,516,089 km (0.089 R)
• M45: 20,041,627 km (0.095 R)
• M46: 20,571,951 km (0.033 R)
• M47: 22,738,727 km (0.056 R)
• M48: 23,430,617 km (0.087 R)
• M49: 23,569,893 km (0.104 R)
• M50: 23,849,042 km (0.066 R)
• M51: 24,059,227 km (0.096 R)
• M52: 24,622,613 km (0.1 R)
• M53: 25,333,053 km (0.095 R)
• M54: 26,338,800 km (0.037 R)
• M55: 26,919,389 km (0.1 R)
• M56: 28,019,232 km (0.098 R)
• M57: 29,884,867 km (0.112 R)
• M58: 31,867,189 km (0.067 R)
• M59: 32,408,135 km (0.111 R)
• M60: 37,086,359 km (0.086 R)
• M61: 37,248,673 km (0.104 R)
• M62: 37,818,342 km (0.102 R)
• M63: 38,966,505 km (0.107 R)
• M64: 40,877,319 km (0.103 R)
• M65: 41,212,717 km (0.097 R)
• M66: 41,633,237 km (0.119 R)
• M67: 42,055,253 km (0.118 R)
• M68: 42,733,380 km (0.031 R)
• M69: 43,415,097 km (0.115 R)
• M70: 44,703,135 km (0.081 R)
• M71: 44,875,771 km (0.114 R)
• M72: 45,221,791 km (0.095 R)
• M73: 45,568,708 km (0.114 R)
• M74: 47,228,497 km (0.12 R)
• M75: 47,404,274 km (0.036 R)
• M76: 49,531,705 km (0.103 R)
• M77: 49,710,325 km (0.066 R)
• M78: 51,147,512 km (0.078 R)
• M79: 51,418,434 km (0.03 R)
• M80: 51,508,940 km (0.103 R)
• M81: 52,052,579 km (0.097 R)
• M82: 53,237,095 km (0.077 R)
• M83: 53,695,164 km (0.09 R)
• M84: 54,062,427 km (0.108 R)
• M85: 56,937,249 km (0.082 R)
• M86: 60,337,608 km (0.071 R)
• M87: 60,719,532 km (0.064 R)
• M88: 61,197,946 km (0.114 R)
• M89: 61,773,748 km (0.113 R)
• M90: 62,062,322 km (0.119 R)
• M91: 62,158,514 km (0.079 R)
• M92: 62,351,345 km (0.089 R)
• M93: 63,221,107 km (0.077 R)
• M94: 63,705,954 km (0.097 R)
• M95: 64,289,535 km (0.111 R)
• M96: 64,972,599 km (0.104 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 18,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit