🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.67 AU - 1.69 AU

Year: 784 Days

Day: 47.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,833,447 km

• M1: 532,868 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.87 AU - 2.93 AU

Year: 1338 Days

Day: 25.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.3

Radius: 14

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.55 AU - 8.83 AU

Year: 9219 Days

Day: 12.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,833,447 km

• M1: 270,174 km (0.053 R)
• M2: 391,348 km (0.058 R)
• M3: 516,711 km (0.113 R)
• M4: 645,964 km (0.118 R)
• M5: 1,142,928 km (0.118 R)
• M6: 1,470,547 km (0.079 R)
• M7: 1,807,741 km (0.095 R)
• M8: 2,104,393 km (0.104 R)
• M9: 2,258,778 km (0.114 R)
• M10: 2,486,017 km (0.032 R)
• M11: 3,213,213 km (0.083 R)
• M12: 3,522,132 km (0.058 R)
• M13: 3,813,998 km (0.063 R)
• M14: 3,922,007 km (0.091 R)
• M15: 4,086,266 km (0.034 R)
• M16: 4,563,782 km (0.102 R)
• M17: 4,678,823 km (0.055 R)
• M18: 5,268,538 km (0.079 R)
• M19: 5,572,221 km (0.117 R)
• M20: 5,881,889 km (0.107 R)
• M21: 6,101,948 km (0.099 R)
• M22: 6,292,834 km (0.061 R)
• M23: 6,877,463 km (0.117 R)
• M24: 7,042,918 km (0.079 R)
• M25: 7,479,445 km (0.09 R)
• M26: 8,308,666 km (0.079 R)
• M27: 8,414,431 km (0.106 R)
• M28: 8,556,101 km (0.105 R)
• M29: 8,734,272 km (0.115 R)
• M30: 9,021,948 km (0.075 R)
• M31: 9,829,328 km (0.046 R)
• M32: 10,204,071 km (0.073 R)
• M33: 11,278,183 km (0.111 R)
• M34: 11,434,513 km (0.065 R)
• M35: 12,067,312 km (0.099 R)
• M36: 12,227,382 km (0.068 R)
• M37: 12,347,808 km (0.104 R)
• M38: 12,509,075 km (0.057 R)
• M39: 13,037,903 km (0.087 R)
• M40: 13,491,185 km (0.101 R)
• M41: 15,485,773 km (0.095 R)
• M42: 15,616,223 km (0.118 R)
• M43: 15,922,001 km (0.033 R)
• M44: 16,274,004 km (0.1 R)
• M45: 16,806,573 km (0.12 R)
• M46: 18,669,665 km (0.093 R)
• M47: 18,762,266 km (0.085 R)
• M48: 18,994,292 km (0.108 R)
• M49: 19,227,216 km (0.095 R)
• M50: 19,837,575 km (0.11 R)
• M51: 20,026,667 km (0.1 R)
• M52: 20,311,352 km (0.081 R)
• M53: 20,501,939 km (0.115 R)
• M54: 20,597,532 km (0.066 R)
• M55: 21,852,659 km (0.059 R)
• M56: 21,950,196 km (0.038 R)
• M57: 22,391,061 km (0.029 R)
• M58: 23,082,802 km (0.084 R)
• M59: 23,331,434 km (0.077 R)
• M60: 23,431,215 km (0.115 R)
• M61: 24,385,949 km (0.058 R)
• M62: 24,690,081 km (0.114 R)
• M63: 25,250,924 km (0.089 R)
• M64: 26,281,354 km (0.085 R)
• M65: 27,273,038 km (0.106 R)
• M66: 27,588,690 km (0.083 R)
• M67: 28,064,561 km (0.111 R)
• M68: 28,756,750 km (0.113 R)
• M69: 29,832,508 km (0.11 R)
• M70: 30,103,580 km (0.097 R)
• M71: 30,757,322 km (0.115 R)
• M72: 30,866,678 km (0.064 R)
• M73: 31,250,696 km (0.04 R)
• M74: 31,802,114 km (0.038 R)
• M75: 33,531,615 km (0.1 R)
• M76: 34,834,463 km (0.106 R)
• M77: 35,291,484 km (0.044 R)
• M78: 35,463,372 km (0.102 R)
• M79: 35,693,005 km (0.119 R)
• M80: 36,096,171 km (0.084 R)
• M81: 38,075,351 km (0.072 R)
• M82: 38,251,727 km (0.097 R)
• M83: 39,137,346 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.8

Radius: 7.8

Gravity: 14.12 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 12.33 AU - 16.01 AU

Year: 19197 Days

Day: 20.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,833,447 km

• M1: 110,104 km (0.063 R)
• M2: 289,621 km (0.085 R)
• M3: 357,240 km (0.056 R)
• M4: 641,625 km (0.1 R)
• M5: 1,734,737 km (0.056 R)
• M6: 2,003,714 km (0.032 R)
• M7: 2,249,952 km (0.071 R)
• M8: 2,618,561 km (0.027 R)
• M9: 2,694,557 km (0.12 R)
• M10: 2,927,032 km (0.118 R)
• M11: 4,408,799 km (0.117 R)
• M12: 4,868,962 km (0.062 R)
• M13: 5,057,306 km (0.035 R)
• M14: 5,152,300 km (0.11 R)
• M15: 5,248,043 km (0.067 R)
• M16: 5,392,704 km (0.069 R)
• M17: 5,784,800 km (0.105 R)
• M18: 6,135,607 km (0.066 R)
• M19: 6,441,684 km (0.037 R)
• M20: 6,596,668 km (0.095 R)
• M21: 7,606,453 km (0.07 R)
• M22: 7,825,315 km (0.075 R)
• M23: 9,180,672 km (0.054 R)
• M24: 9,589,523 km (0.054 R)
• M25: 9,944,668 km (0.104 R)
• M26: 10,064,047 km (0.066 R)
• M27: 10,123,886 km (0.118 R)
• M28: 10,244,013 km (0.077 R)
• M29: 10,912,865 km (0.1 R)
• M30: 10,974,350 km (0.095 R)
• M31: 12,165,000 km (0.11 R)
• M32: 12,356,635 km (0.083 R)
• M33: 12,937,822 km (0.092 R)
• M34: 13,003,047 km (0.104 R)
• M35: 13,330,217 km (0.112 R)
• M36: 14,126,826 km (0.091 R)
• M37: 14,734,343 km (0.105 R)
• M38: 15,144,092 km (0.082 R)
• M39: 17,391,949 km (0.078 R)
• M40: 18,554,325 km (0.099 R)
• M41: 18,922,784 km (0.118 R)
• M42: 19,891,879 km (0.102 R)
• M43: 20,042,375 km (0.11 R)
• M44: 20,420,409 km (0.074 R)
• M45: 21,030,020 km (0.118 R)
• M46: 22,111,313 km (0.114 R)
• M47: 24,569,206 km (0.064 R)
• M48: 24,892,637 km (0.116 R)
• M49: 27,112,370 km (0.097 R)
• M50: 27,698,195 km (0.088 R)
• M51: 28,627,049 km (0.114 R)
• M52: 28,712,020 km (0.119 R)
• M53: 28,967,384 km (0.103 R)
• M54: 29,394,635 km (0.091 R)
• M55: 30,082,636 km (0.096 R)
• M56: 30,602,189 km (0.069 R)
• M57: 31,299,315 km (0.076 R)
• M58: 32,001,827 km (0.112 R)
• M59: 32,443,589 km (0.082 R)
• M60: 33,332,949 km (0.084 R)
• M61: 33,870,454 km (0.103 R)
• M62: 34,140,328 km (0.086 R)
• M63: 35,774,236 km (0.103 R)
• M64: 36,416,460 km (0.081 R)
• M65: 38,085,524 km (0.082 R)
• M66: 40,826,456 km (0.06 R)
• M67: 42,365,668 km (0.112 R)
• M68: 42,947,754 km (0.094 R)
• M69: 43,532,532 km (0.109 R)
• M70: 45,104,805 km (0.109 R)
• M71: 45,699,158 km (0.046 R)
• M72: 46,495,766 km (0.093 R)
• M73: 48,203,575 km (0.098 R)
• M74: 49,014,396 km (0.074 R)
• M75: 49,829,555 km (0.092 R)
• M76: 50,136,530 km (0.091 R)
• M77: 51,163,968 km (0.112 R)
• M78: 51,267,041 km (0.093 R)
• M79: 51,990,945 km (0.084 R)
• M80: 52,406,079 km (0.117 R)
• M81: 53,135,219 km (0.084 R)
• M82: 53,239,638 km (0.115 R)
• M83: 54,814,455 km (0.091 R)
• M84: 55,131,303 km (0.033 R)
• M85: 55,979,074 km (0.057 R)
• M86: 60,391,015 km (0.106 R)
• M87: 62,583,372 km (0.027 R)
• M88: 63,911,202 km (0.037 R)
• M89: 64,133,505 km (0.066 R)
• M90: 64,355,957 km (0.075 R)
• M91: 68,631,614 km (0.03 R)
• M92: 70,688,584 km (0.111 R)
• M93: 76,390,208 km (0.095 R)
• M94: 76,508,091 km (0.081 R)
• M95: 76,625,974 km (0.112 R)
• M96: 77,098,404 km (0.099 R)
• M97: 79,713,824 km (0.062 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 12,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit