🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.82 AU - 1.34 AU

Year: 391 Days

Day: 25 Hours

Environment

Temp: 134 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.9

Radius: 9.6

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.25 AU - 10.35 AU

Year: 10684 Days

Day: 12.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,373,642 km

• M1: 249,380 km (0.085 R)
• M2: 375,640 km (0.068 R)
• M3: 435,928 km (0.085 R)
• M4: 500,405 km (0.067 R)
• M5: 655,687 km (0.066 R)
• M6: 731,833 km (0.069 R)
• M7: 795,113 km (0.076 R)
• M8: 1,254,079 km (0.049 R)
• M9: 2,008,052 km (0.066 R)
• M10: 2,168,870 km (0.052 R)
• M11: 2,454,751 km (0.099 R)
• M12: 3,575,240 km (0.079 R)
• M13: 4,115,138 km (0.091 R)
• M14: 4,833,358 km (0.105 R)
• M15: 5,112,806 km (0.045 R)
• M16: 5,622,486 km (0.057 R)
• M17: 5,752,487 km (0.07 R)
• M18: 6,897,359 km (0.09 R)
• M19: 7,141,653 km (0.09 R)
• M20: 7,460,147 km (0.115 R)
• M21: 7,567,259 km (0.093 R)
• M22: 8,110,748 km (0.049 R)
• M23: 8,331,704 km (0.107 R)
• M24: 8,480,105 km (0.106 R)
• M25: 8,666,803 km (0.034 R)
• M26: 8,741,901 km (0.106 R)
• M27: 8,930,694 km (0.052 R)
• M28: 9,582,192 km (0.091 R)
• M29: 10,130,319 km (0.112 R)
• M30: 10,488,008 km (0.11 R)
• M31: 11,503,478 km (0.117 R)
• M32: 12,043,975 km (0.117 R)
• M33: 12,338,384 km (0.049 R)
• M34: 12,550,065 km (0.067 R)
• M35: 12,763,092 km (0.088 R)
• M36: 13,106,269 km (0.102 R)
• M37: 13,539,654 km (0.104 R)
• M38: 14,110,071 km (0.052 R)
• M39: 14,554,227 km (0.109 R)
• M40: 14,688,417 km (0.086 R)
• M41: 15,730,366 km (0.095 R)
• M42: 16,052,300 km (0.088 R)
• M43: 17,077,943 km (0.093 R)
• M44: 17,551,271 km (0.032 R)
• M45: 17,741,709 km (0.051 R)
• M46: 18,124,829 km (0.086 R)
• M47: 18,365,682 km (0.032 R)
• M48: 18,850,528 km (0.047 R)
• M49: 19,832,788 km (0.099 R)
• M50: 21,540,597 km (0.108 R)
• M51: 22,308,932 km (0.103 R)
• M52: 22,412,005 km (0.099 R)
• M53: 22,618,749 km (0.098 R)
• M54: 23,138,303 km (0.101 R)
• M55: 23,609,386 km (0.098 R)
• M56: 24,614,086 km (0.116 R)
• M57: 25,363,421 km (0.099 R)
• M58: 26,228,845 km (0.102 R)
• M59: 26,555,866 km (0.115 R)
• M60: 26,665,222 km (0.054 R)
• M61: 27,269,149 km (0.111 R)
• M62: 27,379,402 km (0.049 R)
• M63: 27,711,210 km (0.089 R)
• M64: 27,877,563 km (0.104 R)
• M65: 28,267,116 km (0.115 R)
• M66: 28,602,365 km (0.053 R)
• M67: 28,882,861 km (0.052 R)
• M68: 29,164,254 km (0.113 R)
• M69: 30,013,671 km (0.118 R)
• M70: 30,184,512 km (0.117 R)
• M71: 31,158,992 km (0.113 R)
• M72: 31,389,822 km (0.106 R)
• M73: 32,027,259 km (0.102 R)
• M74: 33,256,355 km (0.113 R)
• M75: 33,492,270 km (0.077 R)
• M76: 34,084,229 km (0.07 R)
• M77: 34,859,146 km (0.106 R)
• M78: 34,978,825 km (0.105 R)
• M79: 35,098,652 km (0.104 R)
• M80: 35,338,757 km (0.118 R)
• M81: 37,157,119 km (0.105 R)
• M82: 37,831,506 km (0.105 R)
• M83: 37,892,991 km (0.104 R)
• M84: 39,254,481 km (0.077 R)
• M85: 39,628,626 km (0.111 R)
• M86: 40,506,167 km (0.108 R)
• M87: 41,136,871 km (0.073 R)
• M88: 41,263,281 km (0.093 R)
• M89: 42,152,641 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.2

Radius: 10

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.65 AU - 11.77 AU

Year: 11361 Days

Day: 13.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,373,642 km

• M1: 161,267 km (0.075 R)
• M2: 270,174 km (0.12 R)
• M3: 666,309 km (0.104 R)
• M4: 735,423 km (0.064 R)
• M5: 998,117 km (0.06 R)
• M6: 1,099,245 km (0.076 R)
• M7: 1,268,590 km (0.048 R)
• M8: 1,609,523 km (0.071 R)
• M9: 1,953,299 km (0.095 R)
• M10: 3,238,644 km (0.042 R)
• M11: 3,391,533 km (0.098 R)
• M12: 3,484,434 km (0.113 R)
• M13: 3,578,231 km (0.074 R)
• M14: 3,961,800 km (0.117 R)
• M15: 4,493,621 km (0.094 R)
• M16: 4,664,611 km (0.107 R)
• M17: 4,837,696 km (0.088 R)
• M18: 5,012,875 km (0.097 R)
• M19: 5,478,274 km (0.096 R)
• M20: 5,920,186 km (0.052 R)
• M21: 6,565,851 km (0.096 R)
• M22: 6,956,151 km (0.108 R)
• M23: 7,074,783 km (0.089 R)
• M24: 7,677,812 km (0.062 R)
• M25: 8,213,821 km (0.039 R)
• M26: 8,423,108 km (0.111 R)
• M27: 8,890,003 km (0.114 R)
• M28: 9,191,592 km (0.102 R)
• M29: 9,278,359 km (0.079 R)
• M30: 10,026,797 km (0.052 R)
• M31: 10,295,625 km (0.089 R)
• M32: 11,024,166 km (0.11 R)
• M33: 11,162,694 km (0.095 R)
• M34: 11,534,744 km (0.107 R)
• M35: 12,100,523 km (0.075 R)
• M36: 12,291,111 km (0.083 R)
• M37: 12,917,327 km (0.115 R)
• M38: 13,259,009 km (0.09 R)
• M39: 14,000,865 km (0.115 R)
• M40: 14,503,065 km (0.09 R)
• M41: 14,756,334 km (0.114 R)
• M42: 14,858,061 km (0.063 R)
• M43: 14,960,086 km (0.115 R)
• M44: 15,062,262 km (0.075 R)
• M45: 15,680,250 km (0.09 R)
• M46: 16,201,749 km (0.117 R)
• M47: 16,359,275 km (0.092 R)
• M48: 19,225,122 km (0.093 R)
• M49: 20,346,358 km (0.058 R)
• M50: 21,546,432 km (0.073 R)
• M51: 21,719,666 km (0.074 R)
• M52: 23,122,744 km (0.06 R)
• M53: 24,194,164 km (0.077 R)
• M54: 24,978,057 km (0.097 R)
• M55: 26,200,272 km (0.119 R)
• M56: 26,632,610 km (0.042 R)
• M57: 27,129,574 km (0.025 R)
• M58: 27,379,253 km (0.036 R)
• M59: 28,006,816 km (0.077 R)
• M60: 28,195,907 km (0.06 R)
• M61: 29,275,855 km (0.072 R)
• M62: 29,531,966 km (0.056 R)
• M63: 31,149,418 km (0.116 R)
• M64: 31,476,290 km (0.106 R)
• M65: 31,935,854 km (0.118 R)
• M66: 32,001,677 km (0.117 R)
• M67: 32,067,650 km (0.12 R)
• M68: 32,397,663 km (0.11 R)
• M69: 34,739,917 km (0.06 R)
• M70: 34,943,220 km (0.098 R)
• M71: 36,308,450 km (0.081 R)
• M72: 37,066,912 km (0.093 R)
• M73: 37,136,026 km (0.102 R)
• M74: 37,205,290 km (0.093 R)
• M75: 39,797,522 km (0.082 R)
• M76: 40,223,277 km (0.081 R)
• M77: 41,007,918 km (0.049 R)
• M78: 41,509,819 km (0.031 R)
• M79: 41,653,732 km (0.072 R)
• M80: 42,592,309 km (0.054 R)
• M81: 45,153,873 km (0.096 R)
• M82: 45,746,281 km (0.065 R)
• M83: 46,789,427 km (0.077 R)
• M84: 47,313,917 km (0.095 R)
• M85: 48,141,941 km (0.071 R)
• M86: 49,355,030 km (0.066 R)
• M87: 50,194,723 km (0.05 R)
• M88: 50,654,886 km (0.116 R)
• M89: 51,270,481 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.1

Radius: 7

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 16.06 AU - 16.64 AU

Year: 23023 Days

Day: 21.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,373,642 km

• M1: 91,703 km (0.099 R)
• M2: 181,313 km (0.072 R)
• M3: 466,895 km (0.113 R)
• M4: 593,006 km (0.071 R)
• M5: 976,425 km (0.079 R)
• M6: 1,565,093 km (0.114 R)
• M7: 1,958,087 km (0.116 R)
• M8: 2,408,227 km (0.101 R)
• M9: 2,463,279 km (0.031 R)
• M10: 3,126,296 km (0.08 R)
• M11: 3,338,725 km (0.114 R)
• M12: 3,462,144 km (0.03 R)
• M13: 3,524,376 km (0.111 R)
• M14: 3,650,188 km (0.078 R)
• M15: 4,777,857 km (0.117 R)
• M16: 5,235,626 km (0.099 R)
• M17: 5,307,284 km (0.081 R)
• M18: 5,597,204 km (0.072 R)
• M19: 5,929,611 km (0.104 R)
• M20: 6,344,595 km (0.116 R)
• M21: 6,574,976 km (0.107 R)
• M22: 7,123,103 km (0.097 R)
• M23: 7,202,539 km (0.047 R)
• M24: 7,402,551 km (0.06 R)
• M25: 7,931,380 km (0.079 R)
• M26: 8,982,006 km (0.102 R)
• M27: 9,809,432 km (0.072 R)
• M28: 10,752,197 km (0.116 R)
• M29: 10,980,783 km (0.12 R)
• M30: 11,072,786 km (0.037 R)
• M31: 11,489,565 km (0.083 R)
• M32: 11,817,484 km (0.092 R)
• M33: 12,006,127 km (0.09 R)
• M34: 12,053,400 km (0.112 R)
• M35: 12,530,168 km (0.097 R)
• M36: 13,207,846 km (0.117 R)
• M37: 13,501,956 km (0.089 R)
• M38: 13,798,309 km (0.116 R)
• M39: 14,046,791 km (0.114 R)
• M40: 14,246,654 km (0.116 R)
• M41: 14,598,807 km (0.113 R)
• M42: 15,672,172 km (0.12 R)
• M43: 15,931,575 km (0.1 R)
• M44: 17,732,284 km (0.118 R)
• M45: 17,786,140 km (0.07 R)
• M46: 19,540,623 km (0.104 R)
• M47: 19,652,223 km (0.046 R)
• M48: 20,551,606 km (0.066 R)
• M49: 21,063,530 km (0.079 R)
• M50: 21,234,969 km (0.031 R)
• M51: 23,388,580 km (0.112 R)
• M52: 23,447,821 km (0.107 R)
• M53: 23,684,933 km (0.061 R)
• M54: 23,744,324 km (0.107 R)
• M55: 24,341,219 km (0.069 R)
• M56: 25,064,076 km (0.113 R)
• M57: 26,407,315 km (0.101 R)
• M58: 26,839,653 km (0.079 R)
• M59: 29,227,086 km (0.091 R)
• M60: 29,610,206 km (0.112 R)
• M61: 29,738,262 km (0.103 R)
• M62: 29,994,971 km (0.12 R)
• M63: 30,123,626 km (0.073 R)
• M64: 30,252,429 km (0.098 R)
• M65: 32,009,456 km (0.119 R)
• M66: 32,734,707 km (0.1 R)
• M67: 32,933,373 km (0.079 R)
• M68: 34,942,622 km (0.108 R)
• M69: 35,213,544 km (0.066 R)
• M70: 35,553,131 km (0.109 R)
• M71: 38,308,873 km (0.114 R)
• M72: 39,853,621 km (0.1 R)
• M73: 41,203,891 km (0.115 R)
• M74: 41,633,387 km (0.048 R)
• M75: 41,848,808 km (0.045 R)
• M76: 42,424,759 km (0.098 R)
• M77: 42,641,527 km (0.092 R)
• M78: 45,861,471 km (0.109 R)
• M79: 46,827,724 km (0.094 R)
• M80: 47,201,270 km (0.1 R)
• M81: 47,350,868 km (0.072 R)
• M82: 49,386,595 km (0.055 R)
• M83: 50,300,339 km (0.08 R)
• M84: 50,759,455 km (0.083 R)
• M85: 51,143,024 km (0.069 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 19,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit