🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.45 AU - 0.61 AU

Year: 249 Days

Day: 34.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,217,184 km

• M1: 335,398 km (0.025 R)
• M2: 379,380 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.54 AU - 0.66 AU

Year: 300 Days

Day: 47.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,217,184 km

• M1: 15,109 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.51 AU - 0.73 AU

Year: 315 Days

Day: 44.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.8

Radius: 13.3

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.47 AU - 1.75 AU

Year: 1319 Days

Day: 15 Hours

Environment

Temp: -190 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 71,217,184 km

• M1: 166,951 km (0.111 R)
• M2: 255,364 km (0.09 R)
• M3: 365,468 km (0.111 R)
• M4: 535,560 km (0.12 R)
• M5: 664,963 km (0.066 R)
• M6: 771,476 km (0.106 R)
• M7: 940,671 km (0.089 R)
• M8: 1,123,181 km (0.07 R)
• M9: 1,254,229 km (0.103 R)
• M10: 1,397,992 km (0.086 R)
• M11: 1,742,366 km (0.084 R)
• M12: 1,879,697 km (0.117 R)
• M13: 1,987,258 km (0.089 R)
• M14: 2,165,579 km (0.088 R)
• M15: 2,296,327 km (0.099 R)
• M16: 2,411,817 km (0.079 R)
• M17: 2,502,024 km (0.118 R)
• M18: 2,611,829 km (0.079 R)
• M19: 2,989,713 km (0.118 R)
• M20: 3,456,309 km (0.08 R)
• M21: 3,568,956 km (0.105 R)
• M22: 3,662,006 km (0.034 R)
• M23: 3,797,841 km (0.112 R)
• M24: 4,042,434 km (0.096 R)
• M25: 4,150,443 km (0.077 R)
• M26: 4,513,817 km (0.102 R)
• M27: 4,603,426 km (0.106 R)
• M28: 4,750,331 km (0.077 R)
• M29: 4,841,585 km (0.027 R)
• M30: 4,991,183 km (0.08 R)
• M31: 5,083,934 km (0.06 R)
• M32: 5,330,322 km (0.077 R)
• M33: 5,568,781 km (0.09 R)
• M34: 5,908,368 km (0.115 R)
• M35: 6,142,788 km (0.045 R)
• M36: 6,304,952 km (0.099 R)
• M37: 6,723,078 km (0.079 R)
• M38: 6,825,702 km (0.047 R)
• M39: 7,097,970 km (0.07 R)
• M40: 7,189,524 km (0.04 R)
• M41: 7,373,679 km (0.088 R)
• M42: 7,479,744 km (0.092 R)
• M43: 7,666,442 km (0.05 R)
• M44: 7,908,940 km (0.057 R)
• M45: 8,044,625 km (0.081 R)
• M46: 8,263,487 km (0.093 R)
• M47: 8,401,267 km (0.101 R)
• M48: 8,595,594 km (0.093 R)
• M49: 9,144,469 km (0.066 R)
• M50: 9,560,052 km (0.103 R)
• M51: 9,850,272 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.8

Radius: 11.7

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.62 AU - 2.32 AU

Year: 1785 Days

Day: 12.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 71,217,184 km

• M1: 146,606 km (0.101 R)
• M2: 230,231 km (0.111 R)
• M3: 364,869 km (0.089 R)
• M4: 465,997 km (0.062 R)
• M5: 542,292 km (0.095 R)
• M6: 683,213 km (0.051 R)
• M7: 1,020,407 km (0.101 R)
• M8: 1,141,581 km (0.051 R)
• M9: 1,302,549 km (0.06 R)
• M10: 1,535,323 km (0.12 R)
• M11: 1,619,098 km (0.12 R)
• M12: 1,910,066 km (0.1 R)
• M13: 2,010,895 km (0.045 R)
• M14: 2,113,668 km (0.116 R)
• M15: 2,399,849 km (0.066 R)
• M16: 2,498,135 km (0.12 R)
• M17: 2,653,567 km (0.086 R)
• M18: 2,916,261 km (0.12 R)
• M19: 2,997,941 km (0.113 R)
• M20: 3,187,631 km (0.09 R)
• M21: 3,356,827 km (0.113 R)
• M22: 3,529,014 km (0.113 R)
• M23: 3,628,796 km (0.105 R)
• M24: 3,933,826 km (0.067 R)
• M25: 4,128,752 km (0.062 R)
• M26: 4,366,911 km (0.113 R)
• M27: 4,623,173 km (0.061 R)
• M28: 5,024,095 km (0.105 R)
• M29: 5,122,530 km (0.101 R)
• M30: 5,221,564 km (0.091 R)
• M31: 5,726,756 km (0.118 R)
• M32: 6,097,310 km (0.076 R)
• M33: 6,172,408 km (0.059 R)
• M34: 6,722,031 km (0.077 R)
• M35: 6,955,553 km (0.096 R)
• M36: 7,144,495 km (0.116 R)
• M37: 7,271,354 km (0.08 R)
• M38: 7,575,636 km (0.051 R)
• M39: 8,081,277 km (0.094 R)
• M40: 8,363,119 km (0.11 R)
• M41: 8,631,498 km (0.082 R)
• M42: 8,902,719 km (0.095 R)
• M43: 8,987,990 km (0.037 R)
• M44: 9,332,065 km (0.106 R)
• M45: 9,505,748 km (0.094 R)
• M46: 9,768,143 km (0.111 R)
• M47: 9,856,256 km (0.044 R)
• M48: 9,997,626 km (0.04 R)
• M49: 10,534,084 km (0.095 R)
• M50: 11,282,223 km (0.05 R)
• M51: 11,541,625 km (0.115 R)
• M52: 11,765,573 km (0.075 R)
• M53: 11,859,222 km (0.055 R)
• M54: 11,990,868 km (0.102 R)
• M55: 12,350,651 km (0.072 R)
• M56: 12,579,835 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.5

Radius: 3.5

Gravity: 81.27 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.81 AU - 9.49 AU

Year: 15023 Days

Day: 23.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,217,184 km

• M1: 55,202 km (0.042 R)
• M2: 359,334 km (0.048 R)
• M3: 1,168,958 km (0.107 R)
• M4: 1,222,963 km (0.111 R)
• M5: 1,534,725 km (0.052 R)
• M6: 2,160,492 km (0.061 R)
• M7: 2,640,103 km (0.101 R)
• M8: 2,819,172 km (0.112 R)
• M9: 3,113,730 km (0.03 R)
• M10: 3,264,824 km (0.071 R)
• M11: 4,344,771 km (0.083 R)
• M12: 4,598,639 km (0.102 R)
• M13: 5,799,012 km (0.106 R)
• M14: 5,845,238 km (0.065 R)
• M15: 6,219,531 km (0.045 R)
• M16: 6,505,263 km (0.046 R)
• M17: 6,892,871 km (0.117 R)
• M18: 8,307,469 km (0.066 R)
• M19: 8,621,924 km (0.082 R)
• M20: 9,316,507 km (0.07 R)
• M21: 9,424,965 km (0.113 R)
• M22: 10,701,932 km (0.1 R)
• M23: 11,273,845 km (0.064 R)
• M24: 12,150,189 km (0.108 R)
• M25: 12,506,831 km (0.076 R)
• M26: 13,048,375 km (0.109 R)
• M27: 14,403,582 km (0.073 R)
• M28: 14,529,095 km (0.101 R)
• M29: 15,289,052 km (0.076 R)
• M30: 15,353,080 km (0.108 R)
• M31: 15,609,640 km (0.081 R)
• M32: 17,178,623 km (0.11 R)
• M33: 17,311,615 km (0.097 R)
• M34: 18,660,240 km (0.075 R)
• M35: 19,002,670 km (0.113 R)
• M36: 20,675,024 km (0.048 R)
• M37: 21,959,771 km (0.082 R)
• M38: 22,321,199 km (0.086 R)
• M39: 22,611,868 km (0.079 R)
• M40: 23,196,795 km (0.11 R)
• M41: 23,417,303 km (0.071 R)
• M42: 23,638,708 km (0.085 R)
• M43: 26,042,147 km (0.093 R)
• M44: 26,886,178 km (0.072 R)
• M45: 28,522,180 km (0.03 R)
• M46: 28,916,371 km (0.064 R)
• M47: 28,995,508 km (0.09 R)
• M48: 29,153,783 km (0.036 R)
• M49: 29,869,908 km (0.049 R)
• M50: 30,110,012 km (0.069 R)
• M51: 30,672,500 km (0.091 R)
• M52: 32,627,146 km (0.115 R)
• M53: 32,791,853 km (0.093 R)
• M54: 33,619,429 km (0.085 R)
• M55: 33,702,605 km (0.11 R)
• M56: 34,286,486 km (0.072 R)
• M57: 34,370,260 km (0.102 R)
• M58: 35,042,254 km (0.102 R)
• M59: 35,126,478 km (0.09 R)
• M60: 35,464,419 km (0.073 R)
• M61: 36,058,173 km (0.09 R)
• M62: 36,826,657 km (0.074 R)
• M63: 36,912,377 km (0.087 R)
• M64: 37,341,872 km (0.091 R)
• M65: 37,514,060 km (0.094 R)
• M66: 37,945,949 km (0.051 R)
• M67: 38,814,664 km (0.117 R)
• M68: 42,803,691 km (0.073 R)
• M69: 44,162,039 km (0.079 R)
• M70: 44,344,250 km (0.106 R)
• M71: 45,718,605 km (0.108 R)
• M72: 46,272,117 km (0.077 R)
• M73: 46,642,522 km (0.108 R)
• M74: 48,039,915 km (0.059 R)
• M75: 48,227,362 km (0.075 R)
• M76: 48,414,957 km (0.119 R)
• M77: 49,735,009 km (0.092 R)
• M78: 51,257,915 km (0.105 R)
• M79: 55,426,310 km (0.044 R)
• M80: 56,115,059 km (0.109 R)
• M81: 56,707,766 km (0.094 R)
• M82: 57,004,867 km (0.088 R)
• M83: 57,899,313 km (0.119 R)
• M84: 58,598,084 km (0.048 R)
• M85: 59,199,318 km (0.114 R)
• M86: 60,004,155 km (0.114 R)
• M87: 61,930,227 km (0.056 R)
• M88: 63,259,554 km (0.086 R)
• M89: 65,946,481 km (0.119 R)
• M90: 66,258,842 km (0.097 R)
• M91: 66,780,639 km (0.077 R)
• M92: 67,513,519 km (0.04 R)
• M93: 68,038,458 km (0.051 R)
• M94: 68,143,625 km (0.108 R)
• M95: 69,515,887 km (0.119 R)
• M96: 70,684,096 km (0.071 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 15,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit