🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.54 AU - 0.68 AU

Year: 303 Days

Day: 33.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,358,067 km

• M1: 497,563 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.4

Radius: 14.2

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.66 AU - 0.8 AU

Year: 397 Days

Day: 9.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 23,358,067 km

• M1: 177,722 km (0.099 R)
• M2: 278,252 km (0.037 R)
• M3: 371,900 km (0.098 R)
• M4: 465,698 km (0.111 R)
• M5: 559,197 km (0.106 R)
• M6: 648,656 km (0.113 R)
• M7: 746,045 km (0.118 R)
• M8: 857,196 km (0.046 R)
• M9: 966,552 km (0.088 R)
• M10: 1,074,412 km (0.049 R)
• M11: 1,198,429 km (0.043 R)
• M12: 1,286,990 km (0.079 R)
• M13: 1,375,702 km (0.108 R)
• M14: 1,534,425 km (0.107 R)
• M15: 1,634,207 km (0.116 R)
• M16: 1,763,011 km (0.105 R)
• M17: 1,876,256 km (0.115 R)
• M18: 2,042,460 km (0.109 R)

Asteroid Belt

Center: 1.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309

Radius: 8.3

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.19 AU - 1.51 AU

Year: 997 Days

Day: 11.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 23,358,067 km

• M1: 109,954 km (0.111 R)
• M2: 177,722 km (0.058 R)
• M3: 232,475 km (0.108 R)
• M4: 303,384 km (0.093 R)
• M5: 364,869 km (0.092 R)
• M6: 468,989 km (0.061 R)
• M7: 538,552 km (0.086 R)
• M8: 719,117 km (0.078 R)
• M9: 806,333 km (0.101 R)
• M10: 875,596 km (0.079 R)
• M11: 992,133 km (0.031 R)
• M12: 1,066,932 km (0.077 R)
• M13: 1,143,676 km (0.084 R)
• M14: 1,253,032 km (0.05 R)
• M15: 1,372,560 km (0.087 R)
• M16: 1,436,888 km (0.083 R)
• M17: 1,636,451 km (0.113 R)
• M18: 1,711,998 km (0.12 R)
• M19: 1,774,530 km (0.095 R)
• M20: 1,830,928 km (0.056 R)
• M21: 1,887,776 km (0.112 R)
• M22: 1,974,393 km (0.087 R)
• M23: 2,136,706 km (0.075 R)
• M24: 2,219,434 km (0.086 R)
• M25: 2,272,691 km (0.083 R)
• M26: 2,357,214 km (0.102 R)
• M27: 2,427,225 km (0.113 R)
• M28: 2,490,057 km (0.119 R)
• M29: 2,569,343 km (0.068 R)
• M30: 2,886,641 km (0.079 R)
• M31: 3,029,058 km (0.064 R)
• M32: 3,199,450 km (0.08 R)
• M33: 3,320,624 km (0.036 R)
• M34: 3,452,120 km (0.066 R)
• M35: 3,621,316 km (0.07 R)
• M36: 3,802,329 km (0.045 R)
• M37: 4,042,134 km (0.065 R)
• M38: 4,154,482 km (0.091 R)
• M39: 4,248,879 km (0.114 R)
• M40: 4,536,555 km (0.09 R)
• M41: 4,614,197 km (0.07 R)
• M42: 4,712,183 km (0.115 R)
• M43: 4,939,871 km (0.118 R)
• M44: 5,375,201 km (0.088 R)
• M45: 6,003,213 km (0.098 R)
• M46: 6,078,012 km (0.087 R)
• M47: 6,217,736 km (0.119 R)
• M48: 6,304,353 km (0.115 R)
• M49: 6,413,111 km (0.083 R)
• M50: 7,055,933 km (0.079 R)
• M51: 7,112,332 km (0.12 R)
• M52: 7,191,469 km (0.119 R)
• M53: 7,350,791 km (0.038 R)
• M54: 7,580,423 km (0.098 R)
• M55: 7,649,687 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.5

Radius: 12.5

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.27 AU - 2.77 AU

Year: 2544 Days

Day: 11.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 23,358,067 km

• M1: 158,723 km (0.06 R)
• M2: 237,561 km (0.081 R)
• M3: 352,752 km (0.118 R)
• M4: 520,750 km (0.101 R)
• M5: 633,098 km (0.118 R)
• M6: 848,519 km (0.072 R)
• M7: 1,040,902 km (0.097 R)
• M8: 1,704,369 km (0.119 R)
• M9: 1,851,124 km (0.096 R)
• M10: 1,941,332 km (0.064 R)
• M11: 2,064,002 km (0.11 R)
• M12: 2,253,094 km (0.114 R)
• M13: 2,393,267 km (0.12 R)
• M14: 2,614,672 km (0.09 R)
• M15: 2,842,958 km (0.047 R)
• M16: 3,077,976 km (0.116 R)
• M17: 3,222,189 km (0.085 R)
• M18: 3,331,694 km (0.037 R)
• M19: 3,668,140 km (0.119 R)
• M20: 3,782,732 km (0.051 R)
• M21: 3,950,431 km (0.105 R)
• M22: 4,068,015 km (0.036 R)
• M23: 4,213,274 km (0.113 R)
• M24: 4,360,329 km (0.115 R)
• M25: 4,481,952 km (0.085 R)
• M26: 4,881,528 km (0.079 R)
• M27: 4,993,876 km (0.107 R)
• M28: 5,422,773 km (0.043 R)
• M29: 5,700,576 km (0.082 R)
• M30: 5,804,098 km (0.115 R)
• M31: 5,938,138 km (0.118 R)
• M32: 6,717,393 km (0.114 R)
• M33: 6,811,191 km (0.054 R)
• M34: 7,127,142 km (0.096 R)
• M35: 7,319,076 km (0.082 R)
• M36: 7,399,559 km (0.09 R)
• M37: 7,480,193 km (0.107 R)
• M38: 7,642,656 km (0.082 R)
• M39: 7,806,316 km (0.067 R)
• M40: 8,120,322 km (0.098 R)
• M41: 8,320,783 km (0.091 R)
• M42: 8,489,230 km (0.092 R)
• M43: 8,709,738 km (0.068 R)
• M44: 8,812,212 km (0.092 R)
• M45: 9,330,419 km (0.057 R)
• M46: 9,452,790 km (0.115 R)
• M47: 9,752,285 km (0.096 R)
• M48: 10,019,168 km (0.049 R)
• M49: 10,378,651 km (0.111 R)
• M50: 10,742,473 km (0.087 R)
• M51: 10,852,428 km (0.117 R)
• M52: 10,999,632 km (0.072 R)
• M53: 11,632,581 km (0.114 R)
• M54: 11,972,617 km (0.096 R)
• M55: 12,105,759 km (0.051 R)
• M56: 12,354,241 km (0.057 R)
• M57: 12,507,878 km (0.075 R)
• M58: 12,623,667 km (0.107 R)
• M59: 12,817,396 km (0.088 R)
• M60: 12,973,127 km (0.113 R)
• M61: 13,109,860 km (0.1 R)
• M62: 13,247,041 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.5

Radius: 14

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.47 AU - 4.01 AU

Year: 3708 Days

Day: 5.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 77.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 23,358,067 km

• M1: 184,903 km (0.098 R)
• M2: 313,108 km (0.068 R)
• M3: 567,275 km (0.098 R)
• M4: 1,054,815 km (0.034 R)
• M5: 1,162,076 km (0.097 R)
• M6: 1,575,266 km (0.119 R)
• M7: 2,079,111 km (0.034 R)
• M8: 2,247,708 km (0.063 R)
• M9: 2,341,805 km (0.101 R)
• M10: 2,615,569 km (0.056 R)
• M11: 2,917,009 km (0.119 R)
• M12: 3,481,142 km (0.045 R)
• M13: 3,757,300 km (0.113 R)
• M14: 4,079,235 km (0.085 R)
• M15: 4,175,725 km (0.077 R)
• M16: 4,390,548 km (0.077 R)
• M17: 4,509,329 km (0.099 R)
• M18: 4,609,110 km (0.088 R)
• M19: 4,790,722 km (0.084 R)
• M20: 5,036,512 km (0.062 R)
• M21: 5,244,602 km (0.083 R)
• M22: 5,562,049 km (0.091 R)
• M23: 5,777,320 km (0.106 R)
• M24: 7,172,620 km (0.119 R)
• M25: 7,596,729 km (0.084 R)
• M26: 7,932,277 km (0.119 R)
• M27: 8,272,762 km (0.092 R)
• M28: 8,692,683 km (0.095 R)
• M29: 9,708,154 km (0.081 R)
• M30: 9,837,706 km (0.102 R)
• M31: 10,020,065 km (0.075 R)
• M32: 10,124,933 km (0.059 R)
• M33: 10,256,280 km (0.079 R)
• M34: 10,441,333 km (0.12 R)
• M35: 11,111,083 km (0.112 R)
• M36: 11,547,011 km (0.114 R)
• M37: 12,718,213 km (0.081 R)
• M38: 13,203,059 km (0.087 R)
• M39: 13,404,418 km (0.108 R)
• M40: 13,548,930 km (0.063 R)
• M41: 14,962,330 km (0.099 R)
• M42: 15,930,528 km (0.06 R)
• M43: 16,052,899 km (0.073 R)
• M44: 16,329,655 km (0.099 R)
• M45: 16,484,040 km (0.097 R)
• M46: 16,700,957 km (0.098 R)
• M47: 16,981,453 km (0.076 R)
• M48: 17,137,782 km (0.119 R)
• M49: 17,294,711 km (0.045 R)
• M50: 17,483,653 km (0.049 R)
• M51: 18,374,508 km (0.05 R)
• M52: 18,503,013 km (0.081 R)
• M53: 18,728,606 km (0.064 R)
• M54: 18,890,172 km (0.1 R)
• M55: 19,214,949 km (0.102 R)
• M56: 20,432,526 km (0.059 R)
• M57: 20,565,668 km (0.095 R)
• M58: 21,404,314 km (0.066 R)
• M59: 21,607,318 km (0.088 R)
• M60: 21,776,962 km (0.028 R)
• M61: 21,981,014 km (0.09 R)
• M62: 22,083,338 km (0.119 R)
• M63: 22,838,359 km (0.091 R)
• M64: 22,942,030 km (0.093 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 13,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit