🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.23 AU - 1.31 AU

Year: 539 Days

Day: 27.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.4

Radius: 13.4

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7 AU - 9.84 AU

Year: 9204 Days

Day: 9.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,796,014 km

• M1: 292,464 km (0.026 R)
• M2: 634,594 km (0.057 R)
• M3: 1,746,106 km (0.086 R)
• M4: 1,924,876 km (0.108 R)
• M5: 2,063,104 km (0.113 R)
• M6: 2,157,052 km (0.094 R)
• M7: 2,374,118 km (0.079 R)
• M8: 2,497,836 km (0.064 R)
• M9: 3,452,569 km (0.111 R)
• M10: 3,823,273 km (0.102 R)
• M11: 4,418,822 km (0.11 R)
• M12: 4,572,309 km (0.068 R)
• M13: 4,758,858 km (0.063 R)
• M14: 5,268,837 km (0.105 R)
• M15: 5,829,979 km (0.092 R)
• M16: 6,203,375 km (0.115 R)
• M17: 6,725,023 km (0.106 R)
• M18: 6,831,088 km (0.093 R)
• M19: 7,333,437 km (0.115 R)
• M20: 9,184,860 km (0.11 R)
• M21: 9,421,076 km (0.086 R)
• M22: 9,540,006 km (0.106 R)
• M23: 9,779,362 km (0.036 R)
• M24: 10,182,678 km (0.076 R)
• M25: 10,591,380 km (0.106 R)
• M26: 10,756,386 km (0.109 R)
• M27: 11,130,979 km (0.112 R)
• M28: 11,764,526 km (0.103 R)
• M29: 12,540,490 km (0.12 R)
• M30: 12,627,706 km (0.052 R)
• M31: 12,759,053 km (0.117 R)
• M32: 13,915,444 km (0.102 R)
• M33: 14,005,801 km (0.058 R)
• M34: 14,551,983 km (0.073 R)
• M35: 15,151,721 km (0.036 R)
• M36: 15,853,634 km (0.087 R)
• M37: 16,279,988 km (0.068 R)
• M38: 17,192,386 km (0.096 R)
• M39: 17,875,300 km (0.115 R)
• M40: 18,269,640 km (0.062 R)
• M41: 19,267,757 km (0.115 R)
• M42: 19,875,274 km (0.056 R)
• M43: 20,181,351 km (0.065 R)
• M44: 20,283,676 km (0.099 R)
• M45: 21,421,218 km (0.097 R)
• M46: 21,630,356 km (0.112 R)
• M47: 21,787,583 km (0.075 R)
• M48: 23,166,277 km (0.102 R)
• M49: 23,757,937 km (0.107 R)
• M50: 23,974,405 km (0.105 R)
• M51: 24,463,740 km (0.117 R)
• M52: 25,507,783 km (0.082 R)
• M53: 26,007,440 km (0.071 R)
• M54: 26,174,691 km (0.1 R)
• M55: 26,959,930 km (0.087 R)
• M56: 27,412,015 km (0.102 R)
• M57: 27,923,789 km (0.09 R)
• M58: 28,323,963 km (0.045 R)
• M59: 30,236,123 km (0.104 R)
• M60: 30,529,485 km (0.067 R)
• M61: 30,706,010 km (0.088 R)
• M62: 30,882,835 km (0.083 R)
• M63: 31,178,291 km (0.082 R)
• M64: 31,534,034 km (0.106 R)
• M65: 31,831,585 km (0.054 R)
• M66: 33,151,636 km (0.102 R)
• M67: 33,818,394 km (0.113 R)
• M68: 33,940,167 km (0.116 R)
• M69: 35,042,104 km (0.063 R)
• M70: 35,721,279 km (0.082 R)
• M71: 36,779,385 km (0.061 R)
• M72: 37,155,324 km (0.103 R)
• M73: 38,354,201 km (0.096 R)
• M74: 38,481,210 km (0.092 R)
• M75: 40,272,944 km (0.108 R)
• M76: 41,049,207 km (0.093 R)
• M77: 41,569,508 km (0.118 R)
• M78: 43,804,800 km (0.066 R)
• M79: 44,269,899 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.2

Radius: 14.7

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.02 AU - 14.66 AU

Year: 15348 Days

Day: 11.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,796,014 km

• M1: 327,769 km (0.077 R)
• M2: 755,768 km (0.043 R)
• M3: 935,884 km (0.05 R)
• M4: 1,288,337 km (0.089 R)
• M5: 1,452,745 km (0.054 R)
• M6: 2,975,651 km (0.086 R)
• M7: 3,385,699 km (0.036 R)
• M8: 3,539,486 km (0.059 R)
• M9: 3,854,090 km (0.051 R)
• M10: 4,055,299 km (0.105 R)
• M11: 4,552,862 km (0.104 R)
• M12: 5,246,697 km (0.085 R)
• M13: 5,560,852 km (0.119 R)
• M14: 5,973,892 km (0.046 R)
• M15: 6,829,741 km (0.077 R)
• M16: 7,322,068 km (0.115 R)
• M17: 8,655,434 km (0.099 R)
• M18: 10,229,802 km (0.085 R)
• M19: 10,566,696 km (0.085 R)
• M20: 11,136,065 km (0.071 R)
• M21: 12,008,969 km (0.1 R)
• M22: 12,127,002 km (0.1 R)
• M23: 12,364,264 km (0.083 R)
• M24: 12,543,333 km (0.082 R)
• M25: 13,635,397 km (0.044 R)
• M26: 13,820,300 km (0.077 R)
• M27: 14,884,390 km (0.102 R)
• M28: 16,169,735 km (0.088 R)
• M29: 16,431,082 km (0.074 R)
• M30: 16,825,721 km (0.098 R)
• M31: 17,691,743 km (0.079 R)
• M32: 19,121,001 km (0.086 R)
• M33: 19,466,872 km (0.067 R)
• M34: 20,094,435 km (0.029 R)
• M35: 20,870,698 km (0.089 R)
• M36: 22,017,216 km (0.041 R)
• M37: 22,671,109 km (0.114 R)
• M38: 23,626,889 km (0.038 R)
• M39: 24,221,690 km (0.108 R)
• M40: 25,350,107 km (0.091 R)
• M41: 29,712,381 km (0.04 R)
• M42: 30,757,921 km (0.106 R)
• M43: 31,081,950 km (0.112 R)
• M44: 31,407,325 km (0.043 R)
• M45: 32,061,217 km (0.096 R)
• M46: 32,884,903 km (0.039 R)
• M47: 33,050,508 km (0.051 R)
• M48: 34,553,219 km (0.087 R)
• M49: 35,567,343 km (0.108 R)
• M50: 36,419,901 km (0.107 R)
• M51: 37,279,341 km (0.099 R)
• M52: 37,711,529 km (0.057 R)
• M53: 38,145,363 km (0.053 R)
• M54: 39,193,296 km (0.05 R)
• M55: 39,544,851 km (0.112 R)
• M56: 40,783,072 km (0.115 R)
• M57: 41,496,355 km (0.073 R)
• M58: 46,325,374 km (0.111 R)
• M59: 48,193,253 km (0.093 R)
• M60: 49,041,922 km (0.08 R)
• M61: 50,467,290 km (0.117 R)
• M62: 50,562,734 km (0.09 R)
• M63: 51,328,974 km (0.065 R)
• M64: 54,922,465 km (0.074 R)
• M65: 55,217,472 km (0.086 R)
• M66: 58,095,435 km (0.117 R)
• M67: 58,295,597 km (0.118 R)
• M68: 58,897,878 km (0.096 R)
• M69: 59,703,912 km (0.098 R)
• M70: 60,007,296 km (0.117 R)
• M71: 60,310,980 km (0.079 R)
• M72: 61,327,198 km (0.114 R)
• M73: 61,531,100 km (0.104 R)
• M74: 63,995,875 km (0.118 R)
• M75: 65,448,470 km (0.07 R)
• M76: 65,552,740 km (0.051 R)
• M77: 65,969,968 km (0.117 R)
• M78: 66,492,663 km (0.1 R)
• M79: 68,280,507 km (0.082 R)
• M80: 69,127,381 km (0.037 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 17,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit