🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.8

Radius: 11.6

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.58 AU - 0.8 AU

Year: 382 Days

Day: 13 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 18,801,207 km

• M1: 148,700 km (0.109 R)
• M2: 258,954 km (0.116 R)
• M3: 335,249 km (0.047 R)
• M4: 411,843 km (0.088 R)
• M5: 532,120 km (0.088 R)
• M6: 651,948 km (0.103 R)
• M7: 856,747 km (0.118 R)
• M8: 938,278 km (0.055 R)
• M9: 1,114,355 km (0.084 R)
• M10: 1,241,064 km (0.06 R)
• M11: 1,353,861 km (0.111 R)
• M12: 1,426,266 km (0.111 R)
• M13: 1,549,834 km (0.08 R)
• M14: 1,802,804 km (0.096 R)
• M15: 1,882,988 km (0.037 R)
• M16: 1,964,519 km (0.057 R)
• M17: 2,097,362 km (0.037 R)
• M18: 2,244,866 km (0.05 R)
• M19: 2,343,151 km (0.097 R)
• M20: 2,448,917 km (0.115 R)
• M21: 2,544,211 km (0.073 R)
• M22: 2,775,788 km (0.102 R)
• M23: 2,869,138 km (0.073 R)
• M24: 2,944,535 km (0.057 R)
• M25: 3,084,708 km (0.089 R)
• M26: 3,318,829 km (0.098 R)
• M27: 3,431,476 km (0.117 R)
• M28: 3,538,588 km (0.093 R)
• M29: 3,633,283 km (0.108 R)
• M30: 3,742,640 km (0.108 R)
• M31: 3,873,837 km (0.05 R)
• M32: 4,105,564 km (0.053 R)
• M33: 4,205,196 km (0.102 R)
• M34: 4,341,929 km (0.079 R)
• M35: 4,553,161 km (0.104 R)
• M36: 4,767,983 km (0.106 R)
• M37: 4,850,412 km (0.058 R)
• M38: 5,008,986 km (0.085 R)
• M39: 5,161,575 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.9

Radius: 9.2

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.95 AU - 1.09 AU

Year: 687 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 18,801,207 km

• M1: 167,998 km (0.09 R)
• M2: 276,606 km (0.097 R)
• M3: 359,932 km (0.083 R)
• M4: 418,724 km (0.064 R)
• M5: 486,193 km (0.119 R)
• M6: 568,023 km (0.089 R)
• M7: 837,748 km (0.101 R)
• M8: 950,694 km (0.107 R)
• M9: 1,031,178 km (0.081 R)
• M10: 1,152,951 km (0.106 R)
• M11: 1,232,537 km (0.104 R)
• M12: 1,341,594 km (0.112 R)
• M13: 1,584,241 km (0.077 R)
• M14: 1,688,212 km (0.115 R)
• M15: 1,756,429 km (0.101 R)
• M16: 1,864,289 km (0.098 R)
• M17: 2,006,407 km (0.12 R)
• M18: 2,143,887 km (0.091 R)
• M19: 2,251,149 km (0.096 R)
• M20: 2,351,828 km (0.094 R)
• M21: 2,636,513 km (0.041 R)
• M22: 2,707,273 km (0.061 R)
• M23: 2,987,320 km (0.075 R)
• M24: 3,191,820 km (0.067 R)
• M25: 3,286,366 km (0.034 R)
• M26: 3,372,235 km (0.095 R)
• M27: 3,449,129 km (0.107 R)
• M28: 3,565,665 km (0.081 R)
• M29: 3,624,457 km (0.105 R)
• M30: 3,703,295 km (0.101 R)
• M31: 3,772,858 km (0.026 R)
• M32: 3,852,744 km (0.113 R)
• M33: 3,953,573 km (0.097 R)
• M34: 4,116,634 km (0.083 R)
• M35: 4,219,707 km (0.04 R)
• M36: 4,313,206 km (0.088 R)
• M37: 4,417,924 km (0.06 R)
• M38: 4,576,498 km (0.112 R)
• M39: 4,791,021 km (0.107 R)
• M40: 4,965,004 km (0.074 R)
• M41: 5,163,221 km (0.076 R)
• M42: 5,296,961 km (0.107 R)
• M43: 5,522,256 km (0.102 R)
• M44: 5,590,472 km (0.106 R)
• M45: 5,727,803 km (0.117 R)
• M46: 6,075,918 km (0.119 R)
• M47: 6,264,411 km (0.117 R)
• M48: 6,359,256 km (0.056 R)
• M49: 6,514,688 km (0.117 R)
• M50: 6,635,114 km (0.099 R)
• M51: 6,719,787 km (0.092 R)
• M52: 6,988,315 km (0.116 R)
• M53: 7,360,365 km (0.054 R)
• M54: 7,422,897 km (0.058 R)
• M55: 7,879,170 km (0.1 R)
• M56: 8,501,497 km (0.048 R)
• M57: 8,580,485 km (0.115 R)
• M58: 8,699,266 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511

Radius: 8.5

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.52 AU - 2.74 AU

Year: 2844 Days

Day: 13.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 137.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 18,801,207 km

• M1: 143,614 km (0.05 R)
• M2: 202,855 km (0.116 R)
• M3: 260,899 km (0.081 R)
• M4: 429,944 km (0.061 R)
• M5: 670,498 km (0.116 R)
• M6: 797,057 km (0.099 R)
• M7: 882,927 km (0.072 R)
• M8: 981,960 km (0.052 R)
• M9: 1,116,748 km (0.074 R)
• M10: 1,202,767 km (0.106 R)
• M11: 1,268,740 km (0.077 R)
• M12: 1,393,055 km (0.06 R)
• M13: 1,690,905 km (0.102 R)
• M14: 2,087,788 km (0.107 R)
• M15: 2,167,972 km (0.118 R)
• M16: 2,317,570 km (0.076 R)
• M17: 2,456,696 km (0.086 R)
• M18: 2,527,306 km (0.115 R)
• M19: 2,728,665 km (0.103 R)
• M20: 2,950,220 km (0.117 R)
• M21: 3,086,054 km (0.045 R)
• M22: 3,147,090 km (0.109 R)
• M23: 3,348,150 km (0.119 R)
• M24: 3,410,981 km (0.076 R)
• M25: 3,633,732 km (0.104 R)
• M26: 3,698,209 km (0.09 R)
• M27: 4,060,086 km (0.054 R)
• M28: 4,296,301 km (0.085 R)
• M29: 4,433,333 km (0.106 R)
• M30: 4,571,861 km (0.096 R)
• M31: 4,764,543 km (0.115 R)
• M32: 5,085,729 km (0.096 R)
• M33: 5,158,135 km (0.037 R)
• M34: 5,674,247 km (0.088 R)
• M35: 5,786,894 km (0.043 R)
• M36: 5,900,439 km (0.091 R)
• M37: 6,072,178 km (0.041 R)
• M38: 6,675,955 km (0.074 R)
• M39: 6,914,862 km (0.12 R)
• M40: 7,278,535 km (0.086 R)
• M41: 7,483,185 km (0.115 R)
• M42: 7,940,356 km (0.118 R)
• M43: 8,108,803 km (0.107 R)
• M44: 8,707,793 km (0.087 R)
• M45: 9,166,460 km (0.066 R)
• M46: 9,299,004 km (0.119 R)
• M47: 9,387,566 km (0.106 R)
• M48: 9,745,254 km (0.041 R)
• M49: 10,107,281 km (0.075 R)
• M50: 10,612,174 km (0.098 R)
• M51: 10,728,112 km (0.1 R)
• M52: 11,031,497 km (0.091 R)
• M53: 11,910,384 km (0.076 R)
• M54: 12,297,394 km (0.097 R)
• M55: 12,394,782 km (0.102 R)
• M56: 12,468,085 km (0.097 R)
• M57: 12,614,840 km (0.096 R)
• M58: 12,713,126 km (0.088 R)
• M59: 13,608,769 km (0.037 R)
• M60: 13,962,568 km (0.117 R)
• M61: 14,115,008 km (0.08 R)
• M62: 14,344,940 km (0.111 R)
• M63: 15,591,688 km (0.098 R)
• M64: 15,855,878 km (0.114 R)
• M65: 15,935,315 km (0.039 R)
• M66: 16,576,342 km (0.045 R)
• M67: 16,630,197 km (0.101 R)
• M68: 16,684,052 km (0.111 R)
• M69: 16,737,907 km (0.096 R)
• M70: 17,198,519 km (0.106 R)
• M71: 17,883,528 km (0.085 R)
• M72: 18,049,133 km (0.053 R)
• M73: 18,521,413 km (0.086 R)
• M74: 18,661,138 km (0.099 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: 272 - 14,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit