🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.67 AU - 4.45 AU

Year: 2372 Days

Day: 31.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,362,201 km

• M1: 889,210 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.26 AU - 4.24 AU

Year: 2564 Days

Day: 44 Hours

Environment

Temp: -109 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.3

Radius: 12.1

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.65 AU - 6.47 AU

Year: 4629 Days

Day: 9.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 77,362,201 km

• M1: 152,739 km (0.095 R)
• M2: 248,033 km (0.074 R)
• M3: 355,295 km (0.105 R)
• M4: 559,496 km (0.077 R)
• M5: 647,310 km (0.077 R)
• M6: 1,050,775 km (0.058 R)
• M7: 1,415,645 km (0.119 R)
• M8: 2,194,451 km (0.064 R)
• M9: 2,407,628 km (0.096 R)
• M10: 2,890,530 km (0.115 R)
• M11: 2,979,840 km (0.119 R)
• M12: 3,180,002 km (0.082 R)
• M13: 3,291,004 km (0.088 R)
• M14: 3,460,049 km (0.087 R)
• M15: 3,612,789 km (0.092 R)
• M16: 3,748,324 km (0.09 R)
• M17: 3,925,149 km (0.114 R)
• M18: 4,389,501 km (0.027 R)
• M19: 4,957,075 km (0.1 R)
• M20: 5,370,564 km (0.102 R)
• M21: 5,458,976 km (0.109 R)
• M22: 5,977,183 km (0.101 R)
• M23: 6,511,247 km (0.098 R)
• M24: 6,629,430 km (0.106 R)
• M25: 7,230,963 km (0.044 R)
• M26: 7,525,970 km (0.117 R)
• M27: 7,674,969 km (0.109 R)
• M28: 7,875,131 km (0.099 R)
• M29: 8,255,259 km (0.068 R)
• M30: 8,486,238 km (0.116 R)
• M31: 9,271,478 km (0.095 R)
• M32: 9,998,074 km (0.116 R)
• M33: 10,382,092 km (0.08 R)
• M34: 10,492,645 km (0.107 R)
• M35: 10,631,472 km (0.033 R)
• M36: 10,742,922 km (0.085 R)
• M37: 10,967,169 km (0.114 R)
• M38: 11,448,725 km (0.111 R)
• M39: 11,735,205 km (0.1 R)
• M40: 12,697,418 km (0.049 R)
• M41: 12,875,141 km (0.08 R)
• M42: 13,323,037 km (0.089 R)
• M43: 13,473,383 km (0.104 R)
• M44: 13,715,282 km (0.112 R)
• M45: 13,958,529 km (0.103 R)
• M46: 14,080,750 km (0.031 R)
• M47: 14,418,692 km (0.112 R)
• M48: 14,604,043 km (0.043 R)
• M49: 15,353,678 km (0.076 R)
• M50: 16,115,879 km (0.099 R)
• M51: 16,760,497 km (0.045 R)
• M52: 16,890,497 km (0.113 R)
• M53: 17,315,056 km (0.066 R)
• M54: 18,208,155 km (0.104 R)
• M55: 18,677,294 km (0.077 R)
• M56: 18,913,210 km (0.115 R)
• M57: 19,082,405 km (0.115 R)
• M58: 19,558,874 km (0.064 R)
• M59: 19,661,349 km (0.095 R)
• M60: 20,767,027 km (0.059 R)
• M61: 21,432,887 km (0.104 R)
• M62: 21,644,718 km (0.063 R)
• M63: 22,177,136 km (0.065 R)
• M64: 22,427,114 km (0.077 R)
• M65: 22,713,894 km (0.079 R)
• M66: 22,857,807 km (0.063 R)
• M67: 22,965,966 km (0.106 R)
• M68: 23,909,928 km (0.056 R)
• M69: 24,239,642 km (0.112 R)
• M70: 24,349,896 km (0.106 R)
• M71: 24,534,051 km (0.115 R)
• M72: 24,755,605 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.4

Radius: 8.7

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.74 AU - 6.94 AU

Year: 5637 Days

Day: 14.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,362,201 km

• M1: 170,242 km (0.11 R)
• M2: 233,672 km (0.075 R)
• M3: 296,952 km (0.092 R)
• M4: 670,797 km (0.109 R)
• M5: 750,233 km (0.084 R)
• M6: 1,042,548 km (0.114 R)
• M7: 1,381,985 km (0.103 R)
• M8: 1,485,208 km (0.103 R)
• M9: 1,740,870 km (0.085 R)
• M10: 1,810,583 km (0.056 R)
• M11: 1,938,340 km (0.075 R)
• M12: 2,143,289 km (0.089 R)
• M13: 2,417,053 km (0.094 R)
• M14: 2,848,792 km (0.04 R)
• M15: 2,981,486 km (0.074 R)
• M16: 3,133,178 km (0.07 R)
• M17: 3,201,394 km (0.109 R)
• M18: 3,639,118 km (0.093 R)
• M19: 4,189,189 km (0.119 R)
• M20: 4,340,433 km (0.099 R)
• M21: 4,512,620 km (0.088 R)
• M22: 4,628,708 km (0.093 R)
• M23: 4,824,382 km (0.044 R)
• M24: 5,002,852 km (0.09 R)
• M25: 5,634,155 km (0.079 R)
• M26: 5,864,237 km (0.077 R)
• M27: 6,118,703 km (0.116 R)
• M28: 6,551,040 km (0.11 R)
• M29: 6,660,696 km (0.1 R)
• M30: 7,376,821 km (0.083 R)
• M31: 7,468,075 km (0.11 R)
• M32: 7,605,556 km (0.115 R)
• M33: 7,976,558 km (0.048 R)
• M34: 8,282,337 km (0.111 R)
• M35: 8,400,968 km (0.119 R)
• M36: 8,736,067 km (0.064 R)
• M37: 9,100,188 km (0.083 R)
• M38: 9,296,311 km (0.043 R)
• M39: 9,419,729 km (0.095 R)
• M40: 9,593,263 km (0.067 R)
• M41: 9,817,959 km (0.111 R)
• M42: 10,247,305 km (0.091 R)
• M43: 10,760,126 km (0.079 R)
• M44: 10,967,618 km (0.066 R)
• M45: 11,071,888 km (0.068 R)
• M46: 11,465,779 km (0.088 R)
• M47: 11,837,530 km (0.107 R)
• M48: 12,592,999 km (0.109 R)
• M49: 12,811,711 km (0.1 R)
• M50: 13,004,094 km (0.106 R)
• M51: 13,727,101 km (0.076 R)
• M52: 13,895,847 km (0.089 R)
• M53: 14,263,708 km (0.098 R)
• M54: 14,692,306 km (0.089 R)
• M55: 14,778,474 km (0.115 R)
• M56: 15,212,009 km (0.079 R)
• M57: 15,357,568 km (0.114 R)
• M58: 15,503,426 km (0.112 R)
• M59: 15,620,561 km (0.094 R)
• M60: 15,737,846 km (0.115 R)
• M61: 16,747,332 km (0.118 R)
• M62: 17,411,696 km (0.091 R)
• M63: 17,961,618 km (0.04 R)
• M64: 18,115,405 km (0.118 R)
• M65: 18,207,856 km (0.082 R)
• M66: 18,548,191 km (0.11 R)
• M67: 18,672,507 km (0.1 R)
• M68: 18,890,770 km (0.106 R)
• M69: 19,266,859 km (0.108 R)
• M70: 19,424,236 km (0.12 R)
• M71: 19,518,932 km (0.052 R)
• M72: 19,645,342 km (0.067 R)
• M73: 19,740,486 km (0.062 R)
• M74: 20,026,368 km (0.098 R)
• M75: 20,185,839 km (0.108 R)
• M76: 20,957,166 km (0.106 R)
• M77: 21,021,942 km (0.117 R)
• M78: 21,281,494 km (0.091 R)
• M79: 21,379,032 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.2

Radius: 4.4

Gravity: 47.01 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 10.49 AU - 16.79 AU

Year: 17788 Days

Day: 15.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,362,201 km

• M1: 90,656 km (0.064 R)
• M2: 132,095 km (0.036 R)
• M3: 476,619 km (0.087 R)
• M4: 518,207 km (0.09 R)
• M5: 650,152 km (0.104 R)
• M6: 1,771,239 km (0.11 R)
• M7: 2,318,318 km (0.054 R)
• M8: 2,462,830 km (0.118 R)
• M9: 2,536,133 km (0.054 R)
• M10: 2,913,718 km (0.104 R)
• M11: 3,148,586 km (0.107 R)
• M12: 3,678,312 km (0.074 R)
• M13: 4,863,876 km (0.03 R)
• M14: 4,956,028 km (0.048 R)
• M15: 5,142,128 km (0.114 R)
• M16: 5,569,379 km (0.073 R)
• M17: 7,230,215 km (0.118 R)
• M18: 7,923,451 km (0.055 R)
• M19: 8,526,480 km (0.109 R)
• M20: 9,144,170 km (0.075 R)
• M21: 9,201,017 km (0.034 R)
• M22: 9,660,283 km (0.119 R)
• M23: 9,718,177 km (0.095 R)
• M24: 9,834,414 km (0.111 R)
• M25: 10,303,703 km (0.099 R)
• M26: 10,422,184 km (0.109 R)
• M27: 10,780,322 km (0.051 R)
• M28: 11,021,324 km (0.111 R)
• M29: 14,510,545 km (0.079 R)
• M30: 14,576,966 km (0.061 R)
• M31: 14,643,388 km (0.025 R)
• M32: 18,378,697 km (0.044 R)
• M33: 19,319,518 km (0.03 R)
• M34: 21,022,091 km (0.085 R)
• M35: 21,853,107 km (0.032 R)
• M36: 22,234,432 km (0.077 R)
• M37: 22,771,937 km (0.066 R)
• M38: 23,003,665 km (0.114 R)
• M39: 23,391,422 km (0.061 R)
• M40: 23,703,334 km (0.117 R)
• M41: 24,016,592 km (0.103 R)
• M42: 24,805,571 km (0.095 R)
• M43: 25,123,616 km (0.097 R)
• M44: 25,362,973 km (0.055 R)
• M45: 26,005,047 km (0.05 R)
• M46: 26,328,028 km (0.036 R)
• M47: 26,815,119 km (0.052 R)
• M48: 26,978,031 km (0.095 R)
• M49: 27,141,392 km (0.116 R)
• M50: 31,501,721 km (0.085 R)
• M51: 31,759,927 km (0.104 R)
• M52: 31,846,096 km (0.081 R)
• M53: 33,148,345 km (0.086 R)
• M54: 35,625,237 km (0.055 R)
• M55: 36,073,881 km (0.082 R)
• M56: 36,614,528 km (0.066 R)
• M57: 37,704,049 km (0.099 R)
• M58: 37,795,304 km (0.053 R)
• M59: 38,896,344 km (0.096 R)
• M60: 38,988,496 km (0.104 R)
• M61: 39,636,105 km (0.065 R)
• M62: 41,505,929 km (0.117 R)
• M63: 42,831,815 km (0.117 R)
• M64: 44,171,464 km (0.116 R)
• M65: 44,653,319 km (0.099 R)
• M66: 44,749,959 km (0.105 R)
• M67: 45,136,819 km (0.085 R)
• M68: 47,481,915 km (0.094 R)
• M69: 48,569,941 km (0.108 R)
• M70: 49,166,836 km (0.105 R)
• M71: 51,376,098 km (0.061 R)
• M72: 51,679,931 km (0.051 R)
• M73: 51,984,213 km (0.099 R)
• M74: 53,720,296 km (0.114 R)
• M75: 54,234,464 km (0.045 R)
• M76: 55,994,932 km (0.108 R)
• M77: 56,099,052 km (0.068 R)
• M78: 56,829,838 km (0.063 R)
• M79: 57,774,099 km (0.119 R)
• M80: 57,879,267 km (0.107 R)
• M81: 59,465,453 km (0.08 R)
• M82: 60,103,787 km (0.051 R)
• M83: 62,356,132 km (0.106 R)
• M84: 66,391,385 km (0.096 R)
• M85: 68,718,829 km (0.081 R)
• M86: 69,276,829 km (0.116 R)
• M87: 69,500,478 km (0.075 R)
• M88: 69,612,377 km (0.081 R)
• M89: 70,509,964 km (0.11 R)
• M90: 72,316,508 km (0.111 R)
• M91: 72,543,299 km (0.109 R)
• M92: 75,514,312 km (0.111 R)
• M93: 76,090,115 km (0.117 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 10,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit