🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.39 AU - 0.63 AU

Year: 232 Days

Day: 18 Hours

Environment

Temp: -122 °C

Axial Tilt: 73.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.51 AU - 0.63 AU

Year: 274 Days

Day: 47.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.8

Radius: 9.2

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.06 AU - 1.24 AU

Year: 784 Days

Day: 9.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 29,074,834 km

• M1: 123,568 km (0.074 R)
• M2: 216,468 km (0.093 R)
• M3: 314,604 km (0.103 R)
• M4: 403,166 km (0.037 R)
• M5: 462,856 km (0.119 R)
• M6: 542,442 km (0.093 R)
• M7: 701,913 km (0.099 R)
• M8: 776,563 km (0.105 R)
• M9: 847,472 km (0.037 R)
• M10: 937,979 km (0.091 R)
• M11: 1,010,683 km (0.11 R)
• M12: 1,169,407 km (0.108 R)
• M13: 1,255,725 km (0.093 R)
• M14: 1,317,209 km (0.047 R)
• M15: 1,379,741 km (0.108 R)
• M16: 1,540,409 km (0.113 R)
• M17: 1,606,532 km (0.111 R)
• M18: 1,677,740 km (0.096 R)
• M19: 1,827,936 km (0.094 R)
• M20: 1,951,355 km (0.05 R)
• M21: 2,018,674 km (0.116 R)
• M22: 2,127,880 km (0.044 R)
• M23: 2,462,979 km (0.118 R)
• M24: 2,521,323 km (0.097 R)
• M25: 2,659,252 km (0.094 R)
• M26: 2,830,093 km (0.116 R)
• M27: 3,030,554 km (0.118 R)
• M28: 3,166,837 km (0.055 R)
• M29: 3,315,837 km (0.107 R)
• M30: 3,516,448 km (0.111 R)
• M31: 3,698,658 km (0.058 R)
• M32: 3,816,391 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.6

Radius: 8.3

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.32 AU - 1.86 AU

Year: 1275 Days

Day: 13.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 143.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,074,834 km

• M1: 115,041 km (0.101 R)
• M2: 242,797 km (0.086 R)
• M3: 316,699 km (0.069 R)
• M4: 405,410 km (0.104 R)
• M5: 568,472 km (0.104 R)
• M6: 623,674 km (0.12 R)
• M7: 740,061 km (0.077 R)
• M8: 950,545 km (0.116 R)
• M9: 1,002,455 km (0.119 R)
• M10: 1,070,822 km (0.061 R)
• M11: 1,156,541 km (0.082 R)
• M12: 1,252,733 km (0.107 R)
• M13: 1,479,074 km (0.072 R)
• M14: 1,566,290 km (0.114 R)
• M15: 1,736,981 km (0.083 R)
• M16: 2,009,249 km (0.107 R)
• M17: 2,145,533 km (0.101 R)
• M18: 2,214,946 km (0.09 R)
• M19: 2,284,958 km (0.112 R)
• M20: 2,355,867 km (0.11 R)
• M21: 2,468,814 km (0.101 R)
• M22: 2,572,934 km (0.113 R)
• M23: 2,625,592 km (0.081 R)
• M24: 2,678,699 km (0.096 R)
• M25: 3,004,374 km (0.114 R)
• M26: 3,138,264 km (0.109 R)
• M27: 3,239,991 km (0.09 R)
• M28: 3,540,084 km (0.106 R)
• M29: 3,777,047 km (0.064 R)
• M30: 3,873,388 km (0.085 R)
• M31: 4,117,532 km (0.097 R)
• M32: 4,191,882 km (0.079 R)
• M33: 4,468,040 km (0.047 R)
• M34: 4,698,420 km (0.082 R)
• M35: 4,801,942 km (0.119 R)
• M36: 4,880,182 km (0.043 R)
• M37: 4,945,706 km (0.028 R)
• M38: 5,011,529 km (0.109 R)
• M39: 5,385,673 km (0.099 R)
• M40: 5,589,724 km (0.086 R)
• M41: 5,658,390 km (0.109 R)
• M42: 5,727,205 km (0.028 R)
• M43: 5,893,707 km (0.111 R)
• M44: 5,963,570 km (0.107 R)
• M45: 6,575,724 km (0.116 R)
• M46: 6,633,618 km (0.106 R)
• M47: 6,706,323 km (0.051 R)
• M48: 6,911,272 km (0.064 R)
• M49: 7,014,644 km (0.101 R)
• M50: 7,163,045 km (0.108 R)
• M51: 7,432,770 km (0.114 R)
• M52: 7,813,048 km (0.041 R)
• M53: 7,920,609 km (0.111 R)
• M54: 8,215,167 km (0.12 R)
• M55: 8,466,043 km (0.083 R)
• M56: 8,545,030 km (0.108 R)
• M57: 9,007,587 km (0.063 R)
• M58: 9,169,003 km (0.062 R)
• M59: 9,250,085 km (0.066 R)
• M60: 9,396,541 km (0.053 R)
• M61: 9,543,895 km (0.09 R)
• M62: 9,890,514 km (0.062 R)
• M63: 10,207,811 km (0.076 R)
• M64: 10,308,640 km (0.112 R)
• M65: 10,409,917 km (0.086 R)
• M66: 10,579,262 km (0.072 R)
• M67: 10,715,546 km (0.091 R)
• M68: 10,783,912 km (0.098 R)
• M69: 11,144,892 km (0.09 R)
• M70: 11,352,982 km (0.047 R)
• M71: 11,562,419 km (0.113 R)
• M72: 11,614,928 km (0.098 R)
• M73: 11,773,053 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.3

Radius: 9.7

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.69 AU - 4.27 AU

Year: 4128 Days

Day: 8.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,074,834 km

• M1: 137,630 km (0.092 R)
• M2: 208,689 km (0.112 R)
• M3: 294,259 km (0.069 R)
• M4: 387,907 km (0.114 R)
• M5: 483,949 km (0.092 R)
• M6: 611,556 km (0.114 R)
• M7: 763,548 km (0.1 R)
• M8: 838,197 km (0.03 R)
• M9: 915,389 km (0.089 R)
• M10: 1,008,888 km (0.094 R)
• M11: 1,091,765 km (0.114 R)
• M12: 1,264,551 km (0.087 R)
• M13: 1,369,718 km (0.068 R)
• M14: 1,769,144 km (0.081 R)
• M15: 1,973,645 km (0.03 R)
• M16: 2,078,962 km (0.095 R)
• M17: 2,167,972 km (0.094 R)
• M18: 2,258,479 km (0.119 R)
• M19: 2,443,232 km (0.061 R)
• M20: 2,556,628 km (0.097 R)
• M21: 2,690,966 km (0.106 R)
• M22: 3,108,345 km (0.098 R)
• M23: 3,252,108 km (0.065 R)
• M24: 3,761,638 km (0.075 R)
• M25: 4,070,408 km (0.102 R)
• M26: 4,273,413 km (0.108 R)
• M27: 5,069,872 km (0.101 R)
• M28: 5,239,516 km (0.065 R)
• M29: 5,709,552 km (0.114 R)
• M30: 5,810,232 km (0.034 R)
• M31: 6,141,741 km (0.108 R)
• M32: 6,584,401 km (0.068 R)
• M33: 7,091,388 km (0.041 R)
• M34: 7,199,697 km (0.1 R)
• M35: 7,418,110 km (0.083 R)
• M36: 7,721,943 km (0.103 R)
• M37: 8,171,185 km (0.09 R)
• M38: 8,256,306 km (0.09 R)
• M39: 8,485,042 km (0.101 R)
• M40: 8,919,324 km (0.096 R)
• M41: 9,450,097 km (0.076 R)
• M42: 9,779,512 km (0.118 R)
• M43: 10,143,334 km (0.034 R)
• M44: 11,071,888 km (0.048 R)
• M45: 11,134,719 km (0.074 R)
• M46: 11,387,540 km (0.038 R)
• M47: 11,866,402 km (0.102 R)
• M48: 13,409,504 km (0.119 R)
• M49: 14,153,305 km (0.075 R)
• M50: 14,221,522 km (0.117 R)
• M51: 14,737,185 km (0.043 R)
• M52: 15,189,121 km (0.1 R)
• M53: 15,399,156 km (0.052 R)
• M54: 15,610,239 km (0.067 R)
• M55: 15,786,764 km (0.117 R)
• M56: 16,356,433 km (0.092 R)
• M57: 17,114,296 km (0.113 R)
• M58: 17,369,510 km (0.098 R)
• M59: 17,957,579 km (0.108 R)
• M60: 19,002,221 km (0.085 R)
• M61: 20,066,460 km (0.074 R)
• M62: 20,220,097 km (0.092 R)
• M63: 21,033,161 km (0.094 R)
• M64: 21,150,147 km (0.11 R)
• M65: 21,738,366 km (0.081 R)
• M66: 22,451,499 km (0.119 R)
• M67: 23,091,778 km (0.116 R)
• M68: 23,778,731 km (0.034 R)
• M69: 24,145,096 km (0.077 R)
• M70: 25,296,701 km (0.082 R)
• M71: 25,837,647 km (0.085 R)
• M72: 26,172,297 km (0.112 R)
• M73: 26,930,609 km (0.083 R)
• M74: 27,227,560 km (0.097 R)
• M75: 27,824,456 km (0.081 R)
• M76: 27,952,961 km (0.034 R)
• M77: 28,038,830 km (0.079 R)
• M78: 28,468,924 km (0.107 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 12,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit