🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.39 AU - 1.73 AU

Year: 738 Days

Day: 35.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.26 AU - 2.56 AU

Year: 1417 Days

Day: 42 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740

Radius: 12.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.89 AU - 5.71 AU

Year: 4621 Days

Day: 8.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,805,880 km

• M1: 164,558 km (0.063 R)
• M2: 269,875 km (0.045 R)
• M3: 397,033 km (0.076 R)
• M4: 878,887 km (0.069 R)
• M5: 1,431,203 km (0.059 R)
• M6: 1,588,729 km (0.086 R)
• M7: 1,921,585 km (0.058 R)
• M8: 2,043,357 km (0.099 R)
• M9: 2,204,025 km (0.065 R)
• M10: 2,331,932 km (0.091 R)
• M11: 2,519,079 km (0.05 R)
• M12: 2,633,820 km (0.066 R)
• M13: 2,769,954 km (0.104 R)
• M14: 3,110,439 km (0.046 R)
• M15: 3,657,219 km (0.086 R)
• M16: 3,744,136 km (0.072 R)
• M17: 4,510,376 km (0.056 R)
• M18: 4,627,062 km (0.108 R)
• M19: 4,792,368 km (0.114 R)
• M20: 4,983,554 km (0.118 R)
• M21: 5,201,817 km (0.076 R)
• M22: 5,398,389 km (0.11 R)
• M23: 5,849,875 km (0.071 R)
• M24: 6,054,525 km (0.12 R)
• M25: 6,444,676 km (0.081 R)
• M26: 6,576,472 km (0.112 R)
• M27: 6,816,128 km (0.111 R)
• M28: 7,386,544 km (0.103 R)
• M29: 7,887,847 km (0.073 R)
• M30: 9,129,659 km (0.03 R)
• M31: 9,667,463 km (0.1 R)
• M32: 10,617,858 km (0.106 R)
• M33: 10,774,039 km (0.116 R)
• M34: 11,310,347 km (0.086 R)
• M35: 11,405,940 km (0.028 R)
• M36: 11,887,944 km (0.12 R)
• M37: 11,985,183 km (0.034 R)
• M38: 12,376,531 km (0.056 R)
• M39: 12,739,156 km (0.075 R)
• M40: 13,172,093 km (0.089 R)
• M41: 13,881,785 km (0.085 R)
• M42: 14,155,399 km (0.093 R)
• M43: 14,742,870 km (0.073 R)
• M44: 15,267,809 km (0.116 R)
• M45: 15,514,795 km (0.065 R)
• M46: 15,656,614 km (0.093 R)
• M47: 16,264,131 km (0.097 R)
• M48: 16,444,247 km (0.116 R)
• M49: 16,879,277 km (0.086 R)
• M50: 17,318,048 km (0.092 R)
• M51: 17,612,756 km (0.09 R)
• M52: 18,169,709 km (0.113 R)
• M53: 19,034,983 km (0.03 R)
• M54: 19,568,149 km (0.1 R)
• M55: 19,683,190 km (0.096 R)
• M56: 20,454,966 km (0.114 R)
• M57: 20,571,652 km (0.046 R)
• M58: 21,001,147 km (0.087 R)
• M59: 22,068,079 km (0.117 R)
• M60: 22,628,174 km (0.09 R)
• M61: 23,031,191 km (0.068 R)
• M62: 23,152,664 km (0.032 R)
• M63: 24,254,452 km (0.108 R)
• M64: 24,501,588 km (0.116 R)
• M65: 25,248,231 km (0.087 R)
• M66: 25,373,295 km (0.11 R)
• M67: 26,509,042 km (0.062 R)
• M68: 26,593,864 km (0.084 R)
• M69: 27,489,506 km (0.047 R)
• M70: 28,178,704 km (0.099 R)
• M71: 28,265,171 km (0.051 R)
• M72: 28,786,370 km (0.068 R)
• M73: 29,091,849 km (0.085 R)
• M74: 29,223,046 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.8

Radius: 13.3

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.97 AU - 7.03 AU

Year: 5566 Days

Day: 6.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 78,805,880 km

• M1: 457,321 km (0.062 R)
• M2: 656,735 km (0.113 R)
• M3: 748,289 km (0.098 R)
• M4: 1,115,103 km (0.068 R)
• M5: 1,311,225 km (0.094 R)
• M6: 1,431,053 km (0.077 R)
• M7: 1,537,118 km (0.113 R)
• M8: 1,645,726 km (0.091 R)
• M9: 1,795,025 km (0.094 R)
• M10: 2,395,361 km (0.095 R)
• M11: 2,696,202 km (0.064 R)
• M12: 2,986,871 km (0.058 R)
• M13: 3,358,622 km (0.095 R)
• M14: 3,598,577 km (0.118 R)
• M15: 3,944,297 km (0.118 R)
• M16: 4,146,703 km (0.077 R)
• M17: 4,326,670 km (0.119 R)
• M18: 4,561,837 km (0.075 R)
• M19: 4,936,281 km (0.116 R)
• M20: 5,209,895 km (0.109 R)
• M21: 5,915,848 km (0.071 R)
• M22: 6,681,938 km (0.112 R)
• M23: 6,954,506 km (0.09 R)
• M24: 7,762,484 km (0.065 R)
• M25: 8,436,871 km (0.118 R)
• M26: 8,764,640 km (0.109 R)
• M27: 8,996,666 km (0.08 R)
• M28: 9,096,598 km (0.117 R)
• M29: 9,297,807 km (0.111 R)
• M30: 9,432,744 km (0.115 R)
• M31: 9,568,429 km (0.069 R)
• M32: 9,876,003 km (0.104 R)
• M33: 10,256,280 km (0.081 R)
• M34: 10,571,034 km (0.069 R)
• M35: 10,782,715 km (0.11 R)
• M36: 11,138,609 km (0.074 R)
• M37: 11,643,352 km (0.061 R)
• M38: 12,303,228 km (0.054 R)
• M39: 12,975,371 km (0.089 R)
• M40: 13,354,004 km (0.06 R)
• M41: 13,544,741 km (0.107 R)
• M42: 13,851,716 km (0.051 R)
• M43: 14,472,547 km (0.096 R)
• M44: 14,865,241 km (0.04 R)
• M45: 16,634,535 km (0.03 R)
• M46: 16,880,923 km (0.065 R)
• M47: 17,128,657 km (0.086 R)
• M48: 17,252,823 km (0.057 R)
• M49: 17,377,438 km (0.077 R)
• M50: 18,300,158 km (0.057 R)
• M51: 18,724,866 km (0.112 R)
• M52: 19,066,997 km (0.095 R)
• M53: 19,238,735 km (0.09 R)
• M54: 19,324,903 km (0.089 R)
• M55: 19,670,624 km (0.057 R)
• M56: 19,844,307 km (0.119 R)
• M57: 20,061,972 km (0.106 R)
• M58: 20,193,020 km (0.117 R)
• M59: 20,985,290 km (0.111 R)
• M60: 21,118,283 km (0.048 R)
• M61: 21,653,245 km (0.106 R)
• M62: 21,967,400 km (0.043 R)
• M63: 22,554,721 km (0.084 R)
• M64: 23,422,539 km (0.113 R)
• M65: 24,768,171 km (0.119 R)
• M66: 25,143,812 km (0.107 R)
• M67: 26,761,114 km (0.092 R)
• M68: 28,559,131 km (0.108 R)
• M69: 29,101,274 km (0.114 R)
• M70: 29,299,192 km (0.118 R)
• M71: 30,697,483 km (0.041 R)
• M72: 31,100,949 km (0.09 R)
• M73: 31,354,068 km (0.112 R)
• M74: 32,015,291 km (0.118 R)
• M75: 32,168,629 km (0.046 R)
• M76: 33,818,394 km (0.108 R)
• M77: 34,078,694 km (0.067 R)
• M78: 34,601,240 km (0.114 R)
• M79: 34,705,958 km (0.108 R)
• M80: 35,337,261 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.3

Radius: 3.8

Gravity: 39.01 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 12.84 AU - 18.28 AU

Year: 23247 Days

Day: 16.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,805,880 km

• M1: 436,227 km (0.084 R)
• M2: 607,816 km (0.103 R)
• M3: 749,485 km (0.097 R)
• M4: 1,091,017 km (0.12 R)
• M5: 1,263,055 km (0.104 R)
• M6: 1,382,733 km (0.106 R)
• M7: 1,413,101 km (0.111 R)
• M8: 1,930,561 km (0.069 R)
• M9: 2,920,599 km (0.078 R)
• M10: 3,321,222 km (0.039 R)
• M11: 3,403,352 km (0.096 R)
• M12: 3,781,535 km (0.105 R)
• M13: 3,824,320 km (0.098 R)
• M14: 3,953,872 km (0.109 R)
• M15: 4,993,577 km (0.1 R)
• M16: 6,467,266 km (0.119 R)
• M17: 6,829,143 km (0.111 R)
• M18: 7,411,079 km (0.12 R)
• M19: 8,396,928 km (0.086 R)
• M20: 8,621,624 km (0.078 R)
• M21: 8,734,720 km (0.088 R)
• M22: 8,791,418 km (0.115 R)
• M23: 8,962,259 km (0.096 R)
• M24: 9,019,405 km (0.054 R)
• M25: 9,076,851 km (0.067 R)
• M26: 9,191,892 km (0.089 R)
• M27: 10,069,881 km (0.102 R)
• M28: 10,129,272 km (0.062 R)
• M29: 11,967,231 km (0.116 R)
• M30: 13,641,082 km (0.103 R)
• M31: 14,639,498 km (0.046 R)
• M32: 15,937,708 km (0.085 R)
• M33: 16,076,535 km (0.105 R)
• M34: 17,701,018 km (0.076 R)
• M35: 19,008,354 km (0.09 R)
• M36: 19,599,415 km (0.086 R)
• M37: 22,487,552 km (0.104 R)
• M38: 22,565,343 km (0.12 R)
• M39: 23,426,877 km (0.114 R)
• M40: 23,822,115 km (0.097 R)
• M41: 23,901,401 km (0.103 R)
• M42: 24,618,873 km (0.073 R)
• M43: 24,699,057 km (0.077 R)
• M44: 24,859,725 km (0.104 R)
• M45: 25,020,693 km (0.068 R)
• M46: 25,101,326 km (0.047 R)
• M47: 25,262,742 km (0.112 R)
• M48: 25,424,457 km (0.065 R)
• M49: 26,566,787 km (0.078 R)
• M50: 27,725,721 km (0.108 R)
• M51: 31,039,913 km (0.083 R)
• M52: 32,172,219 km (0.09 R)
• M53: 35,196,639 km (0.059 R)
• M54: 35,286,996 km (0.066 R)
• M55: 35,467,860 km (0.075 R)
• M56: 37,201,400 km (0.09 R)
• M57: 38,032,117 km (0.03 R)
• M58: 39,524,057 km (0.093 R)
• M59: 39,618,004 km (0.112 R)
• M60: 39,994,243 km (0.048 R)
• M61: 40,182,736 km (0.069 R)
• M62: 42,661,124 km (0.08 R)
• M63: 44,894,171 km (0.118 R)
• M64: 45,286,417 km (0.043 R)
• M65: 45,778,444 km (0.07 R)
• M66: 45,975,614 km (0.116 R)
• M67: 46,371,002 km (0.092 R)
• M68: 47,264,699 km (0.074 R)
• M69: 49,270,956 km (0.065 R)
• M70: 50,487,935 km (0.117 R)
• M71: 52,126,032 km (0.093 R)
• M72: 55,034,214 km (0.064 R)
• M73: 57,462,337 km (0.102 R)
• M74: 57,994,756 km (0.047 R)
• M75: 60,573,075 km (0.113 R)
• M76: 61,006,460 km (0.064 R)
• M77: 61,440,893 km (0.116 R)
• M78: 62,094,336 km (0.06 R)
• M79: 63,408,254 km (0.112 R)
• M80: 63,518,209 km (0.078 R)
• M81: 68,754,733 km (0.082 R)
• M82: 71,939,522 km (0.118 R)
• M83: 73,665,432 km (0.097 R)
• M84: 73,896,561 km (0.057 R)
• M85: 75,172,182 km (0.109 R)
• M86: 77,509,948 km (0.111 R)
• M87: 77,627,532 km (0.055 R)
• M88: 77,862,700 km (0.043 R)
• M89: 77,980,433 km (0.107 R)
• M90: 78,451,667 km (0.085 R)
• M91: 78,569,699 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 14,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit