🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.2

Radius: 11.3

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.46 AU - 0.72 AU

Year: 313 Days

Day: 10.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 39,398,079 km

• M1: 162,014 km (0.094 R)
• M2: 234,569 km (0.039 R)
• M3: 305,479 km (0.106 R)
• M4: 394,340 km (0.09 R)
• M5: 471,233 km (0.111 R)
• M6: 556,803 km (0.08 R)
• M7: 648,806 km (0.095 R)
• M8: 720,314 km (0.088 R)
• M9: 827,875 km (0.034 R)
• M10: 929,751 km (0.09 R)
• M11: 1,000,361 km (0.1 R)
• M12: 1,185,114 km (0.1 R)
• M13: 1,265,448 km (0.115 R)
• M14: 1,367,923 km (0.05 R)
• M15: 1,442,572 km (0.076 R)
• M16: 1,613,712 km (0.087 R)
• M17: 1,821,354 km (0.089 R)
• M18: 1,922,931 km (0.047 R)
• M19: 2,007,155 km (0.076 R)
• M20: 2,080,906 km (0.07 R)
• M21: 2,215,245 km (0.079 R)
• M22: 2,381,149 km (0.094 R)
• M23: 2,476,144 km (0.118 R)
• M24: 2,593,429 km (0.045 R)
• M25: 2,674,062 km (0.072 R)
• M26: 2,794,638 km (0.079 R)
• M27: 2,899,356 km (0.082 R)
• M28: 3,014,397 km (0.113 R)
• M29: 3,085,905 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.1

Radius: 13.8

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.82 AU - 2.56 AU

Year: 2237 Days

Day: 8.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 39,398,079 km

• M1: 177,872 km (0.101 R)
• M2: 461,809 km (0.104 R)
• M3: 557,252 km (0.117 R)
• M4: 841,787 km (0.115 R)
• M5: 978,968 km (0.106 R)
• M6: 1,210,845 km (0.11 R)
• M7: 1,391,260 km (0.077 R)
• M8: 1,630,018 km (0.057 R)
• M9: 1,721,124 km (0.089 R)
• M10: 1,908,719 km (0.06 R)
• M11: 2,005,060 km (0.112 R)
• M12: 2,094,221 km (0.086 R)
• M13: 2,193,853 km (0.036 R)
• M14: 2,304,555 km (0.072 R)
• M15: 2,398,203 km (0.067 R)
• M16: 2,677,353 km (0.105 R)
• M17: 2,936,756 km (0.111 R)
• M18: 3,131,682 km (0.084 R)
• M19: 3,225,480 km (0.096 R)
• M20: 3,341,568 km (0.108 R)
• M21: 3,480,544 km (0.098 R)
• M22: 3,577,932 km (0.088 R)
• M23: 3,665,148 km (0.075 R)
• M24: 3,797,542 km (0.097 R)
• M25: 4,010,569 km (0.096 R)
• M26: 4,170,041 km (0.074 R)
• M27: 4,296,750 km (0.081 R)
• M28: 4,424,955 km (0.083 R)
• M29: 4,637,384 km (0.056 R)
• M30: 4,865,222 km (0.104 R)
• M31: 5,220,517 km (0.073 R)
• M32: 5,319,999 km (0.102 R)
• M33: 5,432,647 km (0.029 R)
• M34: 5,904,329 km (0.1 R)
• M35: 6,151,764 km (0.084 R)
• M36: 6,482,674 km (0.063 R)
• M37: 6,603,100 km (0.079 R)
• M38: 6,887,336 km (0.068 R)
• M39: 7,065,358 km (0.077 R)
• M40: 7,203,287 km (0.106 R)
• M41: 7,328,201 km (0.092 R)
• M42: 7,481,988 km (0.097 R)
• M43: 7,735,855 km (0.092 R)
• M44: 7,878,123 km (0.052 R)
• M45: 8,021,288 km (0.109 R)
• M46: 8,223,096 km (0.096 R)
• M47: 8,514,512 km (0.086 R)
• M48: 8,602,626 km (0.058 R)
• M49: 8,735,319 km (0.083 R)
• M50: 9,047,530 km (0.105 R)
• M51: 9,272,824 km (0.106 R)
• M52: 9,530,581 km (0.113 R)
• M53: 9,836,658 km (0.066 R)
• M54: 9,991,043 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.7

Radius: 7

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.57 AU - 7.19 AU

Year: 9842 Days

Day: 22 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,398,079 km

• M1: 145,260 km (0.048 R)
• M2: 206,744 km (0.107 R)
• M3: 333,454 km (0.11 R)
• M4: 425,456 km (0.092 R)
• M5: 474,824 km (0.114 R)
• M6: 553,213 km (0.065 R)
• M7: 650,452 km (0.119 R)
• M8: 1,238,072 km (0.108 R)
• M9: 1,600,099 km (0.103 R)
• M10: 1,824,346 km (0.087 R)
• M11: 1,929,663 km (0.107 R)
• M12: 2,168,421 km (0.095 R)
• M13: 2,280,021 km (0.079 R)
• M14: 2,439,642 km (0.111 R)
• M15: 2,866,894 km (0.092 R)
• M16: 3,420,107 km (0.118 R)
• M17: 3,550,556 km (0.088 R)
• M18: 3,816,242 km (0.104 R)
• M19: 4,143,562 km (0.115 R)
• M20: 4,912,794 km (0.096 R)
• M21: 5,358,895 km (0.081 R)
• M22: 5,419,482 km (0.1 R)
• M23: 5,942,626 km (0.083 R)
• M24: 6,068,138 km (0.098 R)
• M25: 6,257,978 km (0.113 R)
• M26: 6,353,721 km (0.029 R)
• M27: 7,505,475 km (0.041 R)
• M28: 7,675,119 km (0.119 R)
• M29: 7,777,593 km (0.092 R)
• M30: 7,914,924 km (0.05 R)
• M31: 8,018,446 km (0.098 R)
• M32: 8,296,848 km (0.091 R)
• M33: 8,402,015 km (0.114 R)
• M34: 9,078,347 km (0.069 R)
• M35: 9,186,805 km (0.104 R)
• M36: 9,772,182 km (0.047 R)
• M37: 9,957,533 km (0.116 R)
• M38: 10,256,580 km (0.118 R)
• M39: 11,287,758 km (0.07 R)
• M40: 11,678,059 km (0.084 R)
• M41: 11,756,597 km (0.047 R)
• M42: 11,953,767 km (0.064 R)
• M43: 12,351,548 km (0.081 R)
• M44: 12,431,733 km (0.073 R)
• M45: 12,511,917 km (0.039 R)
• M46: 12,794,059 km (0.062 R)
• M47: 13,488,193 km (0.064 R)
• M48: 13,694,787 km (0.11 R)
• M49: 13,902,280 km (0.096 R)
• M50: 14,069,081 km (0.091 R)
• M51: 14,658,048 km (0.089 R)
• M52: 15,255,093 km (0.118 R)
• M53: 15,384,047 km (0.108 R)
• M54: 15,816,534 km (0.117 R)
• M55: 16,121,714 km (0.109 R)
• M56: 16,209,228 km (0.097 R)
• M57: 16,516,802 km (0.095 R)
• M58: 16,605,064 km (0.089 R)
• M59: 17,451,340 km (0.108 R)
• M60: 18,815,822 km (0.081 R)
• M61: 20,308,659 km (0.064 R)
• M62: 20,640,317 km (0.1 R)
• M63: 20,926,049 km (0.059 R)
• M64: 21,549,424 km (0.104 R)
• M65: 21,645,914 km (0.11 R)
• M66: 21,694,234 km (0.119 R)
• M67: 22,081,842 km (0.116 R)
• M68: 22,130,462 km (0.099 R)
• M69: 23,159,396 km (0.12 R)
• M70: 23,406,681 km (0.116 R)
• M71: 23,704,531 km (0.063 R)
• M72: 25,773,619 km (0.073 R)
• M73: 25,927,256 km (0.074 R)
• M74: 26,029,880 km (0.089 R)
• M75: 26,287,039 km (0.067 R)
• M76: 26,803,750 km (0.055 R)
• M77: 27,063,452 km (0.113 R)
• M78: 27,323,901 km (0.119 R)
• M79: 28,691,675 km (0.112 R)
• M80: 29,705,350 km (0.053 R)
• M81: 30,189,598 km (0.11 R)
• M82: 31,602,999 km (0.086 R)
• M83: 31,877,361 km (0.114 R)
• M84: 33,819,291 km (0.109 R)
• M85: 37,352,344 km (0.054 R)
• M86: 37,642,415 km (0.112 R)
• M87: 38,049,620 km (0.064 R)
• M88: 38,633,949 km (0.066 R)
• M89: 39,103,687 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 14,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit