🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.85 AU - 2.75 AU

Year: 1307 Days

Day: 22 Hours

Environment

Temp: -88 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,243,488 km

• M1: 99,782 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.3 AU - 4.8 AU

Year: 3054 Days

Day: 43.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.2

Radius: 12.5

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.23 AU - 5.11 AU

Year: 3782 Days

Day: 13 Hours

Environment

Temp: -144 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 40,243,488 km

• M1: 193,580 km (0.114 R)
• M2: 273,615 km (0.037 R)
• M3: 474,973 km (0.095 R)
• M4: 558,000 km (0.118 R)
• M5: 715,975 km (0.109 R)
• M6: 852,259 km (0.098 R)
• M7: 1,028,485 km (0.046 R)
• M8: 1,153,100 km (0.081 R)
• M9: 1,250,040 km (0.106 R)
• M10: 1,384,079 km (0.114 R)
• M11: 1,534,874 km (0.117 R)
• M12: 1,618,499 km (0.105 R)
• M13: 2,020,768 km (0.036 R)
• M14: 2,099,756 km (0.112 R)
• M15: 2,206,868 km (0.109 R)
• M16: 2,524,913 km (0.064 R)
• M17: 2,902,498 km (0.101 R)
• M18: 3,220,693 km (0.035 R)
• M19: 3,486,678 km (0.078 R)
• M20: 3,924,102 km (0.073 R)
• M21: 4,023,584 km (0.066 R)
• M22: 4,141,019 km (0.085 R)
• M23: 4,551,814 km (0.087 R)
• M24: 4,691,838 km (0.031 R)
• M25: 4,940,170 km (0.095 R)
• M26: 5,376,099 km (0.056 R)
• M27: 5,692,498 km (0.047 R)
• M28: 6,053,328 km (0.119 R)
• M29: 6,188,116 km (0.057 R)
• M30: 6,618,509 km (0.102 R)
• M31: 7,139,558 km (0.092 R)
• M32: 7,508,168 km (0.03 R)
• M33: 7,715,809 km (0.104 R)
• M34: 8,157,721 km (0.101 R)
• M35: 8,285,478 km (0.093 R)
• M36: 8,694,628 km (0.077 R)
• M37: 8,978,415 km (0.032 R)
• M38: 9,088,370 km (0.107 R)
• M39: 9,265,344 km (0.096 R)
• M40: 9,622,584 km (0.096 R)
• M41: 9,916,095 km (0.025 R)
• M42: 10,121,194 km (0.101 R)
• M43: 10,674,706 km (0.091 R)
• M44: 11,072,786 km (0.09 R)
• M45: 11,261,877 km (0.063 R)
• M46: 11,380,508 km (0.049 R)
• M47: 11,547,460 km (0.109 R)
• M48: 11,643,202 km (0.086 R)
• M49: 12,004,481 km (0.114 R)
• M50: 12,247,428 km (0.092 R)
• M51: 12,837,292 km (0.117 R)
• M52: 13,285,787 km (0.104 R)
• M53: 13,713,936 km (0.058 R)
• M54: 13,942,522 km (0.087 R)
• M55: 14,198,035 km (0.11 R)
• M56: 14,377,851 km (0.117 R)
• M57: 14,610,027 km (0.109 R)
• M58: 14,765,609 km (0.074 R)
• M59: 14,869,580 km (0.057 R)
• M60: 14,947,670 km (0.092 R)
• M61: 16,512,463 km (0.109 R)
• M62: 16,945,699 km (0.091 R)
• M63: 17,109,060 km (0.085 R)
• M64: 17,657,785 km (0.062 R)
• M65: 17,878,890 km (0.112 R)
• M66: 18,491,494 km (0.059 R)
• M67: 18,856,812 km (0.108 R)
• M68: 18,969,758 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.9

Radius: 11.3

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.49 AU - 7.77 AU

Year: 7898 Days

Day: 14.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,243,488 km

• M1: 262,544 km (0.087 R)
• M2: 523,293 km (0.097 R)
• M3: 805,136 km (0.11 R)
• M4: 947,852 km (0.057 R)
• M5: 1,099,544 km (0.09 R)
• M6: 1,724,863 km (0.062 R)
• M7: 2,020,170 km (0.119 R)
• M8: 2,218,836 km (0.12 R)
• M9: 2,635,316 km (0.111 R)
• M10: 2,902,049 km (0.114 R)
• M11: 3,647,046 km (0.115 R)
• M12: 3,944,746 km (0.067 R)
• M13: 4,278,649 km (0.034 R)
• M14: 5,063,439 km (0.092 R)
• M15: 5,304,591 km (0.099 R)
• M16: 6,730,109 km (0.071 R)
• M17: 6,862,354 km (0.106 R)
• M18: 7,331,941 km (0.1 R)
• M19: 7,742,887 km (0.094 R)
• M20: 7,916,271 km (0.077 R)
• M21: 8,196,467 km (0.102 R)
• M22: 8,515,709 km (0.106 R)
• M23: 8,766,734 km (0.073 R)
• M24: 9,423,469 km (0.098 R)
• M25: 9,534,620 km (0.03 R)
• M26: 10,058,512 km (0.057 R)
• M27: 10,514,935 km (0.112 R)
• M28: 10,707,168 km (0.08 R)
• M29: 10,784,510 km (0.061 R)
• M30: 11,017,285 km (0.094 R)
• M31: 11,765,424 km (0.098 R)
• M32: 12,125,506 km (0.089 R)
• M33: 12,408,096 km (0.088 R)
• M34: 13,021,148 km (0.083 R)
• M35: 13,103,577 km (0.075 R)
• M36: 13,310,620 km (0.091 R)
• M37: 13,518,561 km (0.091 R)
• M38: 14,446,816 km (0.062 R)
• M39: 14,961,881 km (0.119 R)
• M40: 15,091,583 km (0.116 R)
• M41: 15,482,931 km (0.106 R)
• M42: 15,570,296 km (0.119 R)
• M43: 15,657,960 km (0.061 R)
• M44: 17,036,355 km (0.077 R)
• M45: 17,126,712 km (0.06 R)
• M46: 17,398,532 km (0.05 R)
• M47: 17,992,286 km (0.102 R)
• M48: 18,268,443 km (0.086 R)
• M49: 18,360,895 km (0.057 R)
• M50: 19,105,892 km (0.078 R)
• M51: 19,199,690 km (0.089 R)
• M52: 20,480,996 km (0.118 R)
• M53: 20,817,740 km (0.101 R)
• M54: 21,496,765 km (0.082 R)
• M55: 21,838,896 km (0.106 R)
• M56: 22,330,923 km (0.078 R)
• M57: 22,528,841 km (0.115 R)
• M58: 24,437,111 km (0.095 R)
• M59: 25,617,289 km (0.054 R)
• M60: 26,188,154 km (0.042 R)
• M61: 26,815,867 km (0.079 R)
• M62: 26,920,885 km (0.076 R)
• M63: 27,131,519 km (0.045 R)
• M64: 27,236,985 km (0.059 R)
• M65: 27,607,389 km (0.072 R)
• M66: 29,159,318 km (0.032 R)
• M67: 30,794,422 km (0.118 R)
• M68: 31,567,694 km (0.05 R)
• M69: 32,012,448 km (0.106 R)
• M70: 32,627,296 km (0.087 R)
• M71: 33,076,837 km (0.115 R)
• M72: 33,755,264 km (0.075 R)
• M73: 34,153,044 km (0.1 R)
• M74: 35,183,026 km (0.072 R)
• M75: 36,281,373 km (0.053 R)
• M76: 36,572,341 km (0.075 R)
• M77: 36,688,878 km (0.109 R)
• M78: 36,980,893 km (0.109 R)
• M79: 37,508,525 km (0.069 R)
• M80: 37,743,692 km (0.097 R)
• M81: 37,861,575 km (0.106 R)
• M82: 38,274,914 km (0.103 R)
• M83: 38,452,487 km (0.104 R)
• M84: 38,986,851 km (0.098 R)
• M85: 40,123,196 km (0.061 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: 399 - 11,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit