🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.45 AU - 0.59 AU

Year: 135 Days

Day: 12.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.58 AU - 1.6 AU

Year: 722 Days

Day: 40.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.1

Radius: 9.6

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.21 AU - 7.25 AU

Year: 5596 Days

Day: 11.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,230,699 km

• M1: 222,452 km (0.117 R)
• M2: 338,241 km (0.111 R)
• M3: 430,094 km (0.053 R)
• M4: 490,083 km (0.07 R)
• M5: 608,863 km (0.12 R)
• M6: 678,277 km (0.078 R)
• M7: 750,533 km (0.041 R)
• M8: 1,124,378 km (0.114 R)
• M9: 1,488,050 km (0.065 R)
• M10: 1,584,541 km (0.102 R)
• M11: 1,716,785 km (0.11 R)
• M12: 1,869,824 km (0.112 R)
• M13: 2,527,306 km (0.116 R)
• M14: 2,682,589 km (0.101 R)
• M15: 2,962,038 km (0.058 R)
• M16: 3,335,285 km (0.099 R)
• M17: 3,463,041 km (0.116 R)
• M18: 3,833,894 km (0.085 R)
• M19: 4,449,041 km (0.064 R)
• M20: 4,542,839 km (0.119 R)
• M21: 4,973,082 km (0.027 R)
• M22: 5,046,086 km (0.085 R)
• M23: 5,949,657 km (0.093 R)
• M24: 6,027,298 km (0.109 R)
• M25: 6,262,017 km (0.11 R)
• M26: 6,794,436 km (0.067 R)
• M27: 7,093,482 km (0.104 R)
• M28: 7,230,813 km (0.107 R)
• M29: 7,874,084 km (0.096 R)
• M30: 8,159,517 km (0.117 R)
• M31: 8,303,579 km (0.114 R)
• M32: 8,947,149 km (0.113 R)
• M33: 9,155,390 km (0.11 R)
• M34: 9,546,289 km (0.072 R)
• M35: 9,973,391 km (0.093 R)
• M36: 10,189,261 km (0.116 R)
• M37: 10,313,277 km (0.111 R)
• M38: 10,719,884 km (0.057 R)
• M39: 10,909,425 km (0.108 R)
• M40: 11,004,569 km (0.113 R)
• M41: 11,387,988 km (0.096 R)
• M42: 11,484,479 km (0.051 R)
• M43: 12,167,992 km (0.079 R)
• M44: 12,464,943 km (0.112 R)
• M45: 13,167,156 km (0.117 R)
• M46: 13,268,434 km (0.025 R)
• M47: 13,539,954 km (0.058 R)
• M48: 13,847,676 km (0.116 R)
• M49: 14,019,714 km (0.118 R)
• M50: 14,088,679 km (0.091 R)
• M51: 14,192,350 km (0.103 R)
• M52: 14,261,614 km (0.061 R)
• M53: 14,714,596 km (0.07 R)
• M54: 14,819,913 km (0.093 R)
• M55: 15,742,184 km (0.03 R)
• M56: 16,610,001 km (0.071 R)
• M57: 17,197,173 km (0.062 R)
• M58: 17,978,074 km (0.087 R)
• M59: 18,961,081 km (0.12 R)
• M60: 19,305,306 km (0.117 R)
• M61: 19,728,967 km (0.105 R)
• M62: 19,961,293 km (0.1 R)
• M63: 20,899,870 km (0.112 R)
• M64: 20,978,708 km (0.102 R)
• M65: 21,057,695 km (0.076 R)
• M66: 22,254,030 km (0.065 R)
• M67: 22,415,147 km (0.119 R)
• M68: 22,738,727 km (0.111 R)
• M69: 23,267,705 km (0.118 R)
• M70: 23,349,535 km (0.064 R)
• M71: 23,883,150 km (0.115 R)
• M72: 24,048,157 km (0.086 R)
• M73: 24,296,489 km (0.078 R)
• M74: 24,420,955 km (0.035 R)
• M75: 24,503,982 km (0.104 R)
• M76: 25,046,274 km (0.068 R)
• M77: 25,130,049 km (0.096 R)
• M78: 25,973,182 km (0.099 R)
• M79: 26,825,441 km (0.099 R)
• M80: 27,125,834 km (0.09 R)
• M81: 27,470,657 km (0.078 R)
• M82: 27,600,358 km (0.057 R)
• M83: 27,730,209 km (0.101 R)
• M84: 28,251,707 km (0.082 R)
• M85: 29,039,939 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.7

Radius: 8.8

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.26 AU - 11.9 AU

Year: 11518 Days

Day: 11 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 44,230,699 km

• M1: 298,897 km (0.111 R)
• M2: 355,893 km (0.12 R)
• M3: 506,838 km (0.075 R)
• M4: 1,042,248 km (0.083 R)
• M5: 1,125,724 km (0.047 R)
• M6: 1,200,673 km (0.113 R)
• M7: 1,494,333 km (0.083 R)
• M8: 2,255,337 km (0.068 R)
• M9: 2,406,431 km (0.077 R)
• M10: 2,476,144 km (0.051 R)
• M11: 2,660,897 km (0.038 R)
• M12: 3,428,933 km (0.093 R)
• M13: 4,193,827 km (0.106 R)
• M14: 4,517,706 km (0.114 R)
• M15: 4,639,180 km (0.091 R)
• M16: 5,244,303 km (0.092 R)
• M17: 5,723,764 km (0.079 R)
• M18: 5,930,808 km (0.061 R)
• M19: 6,313,778 km (0.082 R)
• M20: 6,469,210 km (0.106 R)
• M21: 7,924,349 km (0.113 R)
• M22: 8,050,011 km (0.089 R)
• M23: 8,623,868 km (0.061 R)
• M24: 8,774,813 km (0.11 R)
• M25: 8,861,430 km (0.055 R)
• M26: 10,104,289 km (0.037 R)
• M27: 11,828,853 km (0.05 R)
• M28: 12,407,498 km (0.097 R)
• M29: 13,119,135 km (0.075 R)
• M30: 13,267,985 km (0.086 R)
• M31: 14,172,902 km (0.102 R)
• M32: 14,453,398 km (0.102 R)
• M33: 14,787,301 km (0.112 R)
• M34: 15,175,657 km (0.111 R)
• M35: 15,436,555 km (0.119 R)
• M36: 16,307,664 km (0.111 R)
• M37: 17,877,245 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.9

Radius: 4.3

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 11.65 AU - 15.87 AU

Year: 18370 Days

Day: 17.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,230,699 km

• M1: 64,776 km (0.09 R)
• M2: 98,286 km (0.108 R)
• M3: 152,739 km (0.098 R)
• M4: 334,052 km (0.054 R)
• M5: 615,146 km (0.09 R)
• M6: 795,262 km (0.084 R)
• M7: 1,322,894 km (0.11 R)
• M8: 1,731,296 km (0.05 R)
• M9: 1,821,952 km (0.115 R)
• M10: 2,298,422 km (0.04 R)
• M11: 2,423,336 km (0.076 R)
• M12: 3,415,020 km (0.098 R)
• M13: 3,528,864 km (0.117 R)
• M14: 3,615,182 km (0.071 R)
• M15: 4,422,711 km (0.115 R)
• M16: 4,672,390 km (0.101 R)
• M17: 4,958,571 km (0.116 R)
• M18: 5,448,354 km (0.035 R)
• M19: 5,514,926 km (0.068 R)
• M20: 5,615,006 km (0.055 R)
• M21: 6,438,244 km (0.05 R)
• M22: 6,827,946 km (0.081 R)
• M23: 7,704,590 km (0.111 R)
• M24: 7,779,239 km (0.079 R)
• M25: 7,891,736 km (0.035 R)
• M26: 8,346,664 km (0.118 R)
• M27: 8,423,407 km (0.079 R)
• M28: 8,538,897 km (0.071 R)
• M29: 9,361,536 km (0.092 R)
• M30: 9,681,525 km (0.11 R)
• M31: 10,455,994 km (0.103 R)
• M32: 10,913,314 km (0.052 R)
• M33: 11,590,245 km (0.097 R)
• M34: 11,804,469 km (0.058 R)
• M35: 11,890,637 km (0.097 R)
• M36: 12,851,205 km (0.105 R)
• M37: 13,073,059 km (0.034 R)
• M38: 13,117,489 km (0.115 R)
• M39: 13,927,412 km (0.072 R)
• M40: 14,246,654 km (0.114 R)
• M41: 14,430,211 km (0.088 R)
• M42: 14,892,468 km (0.107 R)
• M43: 15,218,891 km (0.07 R)
• M44: 15,453,460 km (0.098 R)
• M45: 15,500,583 km (0.098 R)
• M46: 15,642,103 km (0.106 R)
• M47: 16,021,483 km (0.104 R)
• M48: 16,212,370 km (0.049 R)
• M49: 16,260,241 km (0.078 R)
• M50: 17,226,644 km (0.106 R)
• M51: 17,618,440 km (0.093 R)
• M52: 17,716,876 km (0.07 R)
• M53: 18,660,689 km (0.104 R)
• M54: 18,861,599 km (0.1 R)
• M55: 19,113,522 km (0.106 R)
• M56: 20,029,958 km (0.103 R)
• M57: 21,378,733 km (0.109 R)
• M58: 22,542,754 km (0.115 R)
• M59: 22,596,160 km (0.076 R)
• M60: 22,756,529 km (0.049 R)
• M61: 23,132,468 km (0.081 R)
• M62: 23,510,353 km (0.09 R)
• M63: 24,053,692 km (0.117 R)
• M64: 24,766,227 km (0.038 R)
• M65: 25,652,744 km (0.115 R)
• M66: 25,820,144 km (0.053 R)
• M67: 26,212,090 km (0.11 R)
• M68: 27,001,967 km (0.11 R)
• M69: 27,456,744 km (0.115 R)
• M70: 29,944,407 km (0.1 R)
• M71: 30,533,225 km (0.098 R)
• M72: 30,592,316 km (0.107 R)
• M73: 33,168,840 km (0.055 R)
• M74: 34,022,595 km (0.085 R)
• M75: 34,883,680 km (0.069 R)
• M76: 35,627,331 km (0.116 R)
• M77: 36,626,944 km (0.091 R)
• M78: 37,193,322 km (0.107 R)
• M79: 37,889,550 km (0.111 R)
• M80: 37,952,980 km (0.114 R)
• M81: 38,016,559 km (0.09 R)
• M82: 41,696,218 km (0.09 R)
• M83: 42,221,605 km (0.096 R)
• M84: 42,485,197 km (0.094 R)
• M85: 43,677,941 km (0.108 R)
• M86: 43,944,524 km (0.118 R)
• M87: 44,412,167 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.6

Radius: 6

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 13.94 AU - 18.7 AU

Year: 23727 Days

Day: 16.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,230,699 km

• M1: 78,539 km (0.052 R)
• M2: 125,513 km (0.097 R)
• M3: 270,473 km (0.088 R)
• M4: 339,288 km (0.055 R)
• M5: 789,578 km (0.034 R)
• M6: 1,207,704 km (0.08 R)
• M7: 1,729,651 km (0.096 R)
• M8: 2,026,004 km (0.103 R)
• M9: 2,216,292 km (0.094 R)
• M10: 3,279,485 km (0.113 R)
• M11: 3,446,735 km (0.116 R)
• M12: 3,559,681 km (0.068 R)
• M13: 3,702,697 km (0.104 R)
• M14: 4,293,608 km (0.055 R)
• M15: 5,363,981 km (0.066 R)
• M16: 5,660,484 km (0.103 R)
• M17: 6,757,635 km (0.053 R)
• M18: 7,769,814 km (0.089 R)
• M19: 8,597,988 km (0.106 R)
• M20: 9,061,442 km (0.115 R)
• M21: 9,453,837 km (0.12 R)
• M22: 9,532,975 km (0.057 R)
• M23: 10,418,145 km (0.081 R)
• M24: 11,666,839 km (0.082 R)
• M25: 11,794,296 km (0.072 R)
• M26: 12,265,679 km (0.089 R)
• M27: 12,481,848 km (0.104 R)
• M28: 12,874,393 km (0.086 R)
• M29: 12,918,225 km (0.08 R)
• M30: 13,138,283 km (0.101 R)
• M31: 13,226,696 km (0.12 R)
• M32: 13,895,697 km (0.062 R)
• M33: 14,256,976 km (0.053 R)
• M34: 15,312,988 km (0.048 R)
• M35: 15,406,038 km (0.106 R)
• M36: 15,545,912 km (0.105 R)
• M37: 16,204,142 km (0.103 R)
• M38: 16,632,142 km (0.059 R)
• M39: 17,063,881 km (0.09 R)
• M40: 17,791,525 km (0.063 R)
• M41: 17,840,444 km (0.086 R)
• M42: 17,889,362 km (0.074 R)
• M43: 18,529,342 km (0.115 R)
• M44: 18,578,859 km (0.117 R)
• M45: 18,976,789 km (0.056 R)
• M46: 20,750,571 km (0.058 R)
• M47: 20,956,717 km (0.114 R)
• M48: 21,318,893 km (0.102 R)
• M49: 21,579,044 km (0.101 R)
• M50: 21,787,733 km (0.071 R)
• M51: 22,418,139 km (0.052 R)
• M52: 24,616,629 km (0.095 R)
• M53: 25,548,175 km (0.101 R)
• M54: 26,157,188 km (0.089 R)
• M55: 26,658,939 km (0.026 R)
• M56: 26,770,838 km (0.043 R)
• M57: 27,502,222 km (0.078 R)
• M58: 28,468,475 km (0.091 R)
• M59: 28,525,771 km (0.098 R)
• M60: 29,099,628 km (0.099 R)
• M61: 29,214,968 km (0.12 R)
• M62: 29,272,563 km (0.115 R)
• M63: 29,330,308 km (0.035 R)
• M64: 29,388,053 km (0.05 R)
• M65: 29,735,419 km (0.114 R)
• M66: 31,197,439 km (0.03 R)
• M67: 32,026,211 km (0.078 R)
• M68: 32,862,314 km (0.109 R)
• M69: 33,343,271 km (0.071 R)
• M70: 33,705,597 km (0.104 R)
• M71: 34,129,857 km (0.103 R)
• M72: 34,495,025 km (0.088 R)
• M73: 34,739,169 km (0.119 R)
• M74: 35,968,265 km (0.055 R)
• M75: 36,339,866 km (0.118 R)
• M76: 38,090,311 km (0.069 R)
• M77: 38,279,552 km (0.096 R)
• M78: 39,039,360 km (0.11 R)
• M79: 39,230,097 km (0.114 R)
• M80: 39,868,132 km (0.029 R)
• M81: 41,025,271 km (0.109 R)
• M82: 41,154,524 km (0.083 R)
• M83: 41,413,478 km (0.086 R)
• M84: 41,802,881 km (0.087 R)
• M85: 41,997,957 km (0.117 R)
• M86: 42,585,278 km (0.076 R)
• M87: 43,372,462 km (0.065 R)
• M88: 43,504,108 km (0.118 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 19,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit