🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.4 AU - 4.2 AU

Year: 2836 Days

Day: 13 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.6

Radius: 12.5

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.91 AU - 4.95 AU

Year: 4191 Days

Day: 6.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 93,439,820 km

• M1: 166,951 km (0.073 R)
• M2: 341,981 km (0.05 R)
• M3: 479,312 km (0.112 R)
• M4: 648,357 km (0.092 R)
• M5: 829,819 km (0.045 R)
• M6: 1,279,361 km (0.08 R)
• M7: 1,761,066 km (0.116 R)
• M8: 2,022,563 km (0.111 R)
• M9: 2,268,951 km (0.103 R)
• M10: 2,453,106 km (0.117 R)
• M11: 3,286,516 km (0.109 R)
• M12: 3,398,714 km (0.099 R)
• M13: 3,610,245 km (0.062 R)
• M14: 3,978,555 km (0.113 R)
• M15: 4,063,826 km (0.109 R)
• M16: 4,236,612 km (0.119 R)
• M17: 4,323,827 km (0.119 R)
• M18: 4,553,610 km (0.057 R)
• M19: 4,733,127 km (0.089 R)
• M20: 5,006,742 km (0.055 R)
• M21: 5,117,743 km (0.113 R)
• M22: 5,342,140 km (0.056 R)
• M23: 5,608,125 km (0.079 R)
• M24: 5,956,538 km (0.083 R)
• M25: 6,212,500 km (0.112 R)
• M26: 6,351,926 km (0.088 R)
• M27: 6,694,804 km (0.108 R)
• M28: 7,023,171 km (0.104 R)
• M29: 7,126,843 km (0.092 R)
• M30: 7,251,906 km (0.104 R)
• M31: 7,462,091 km (0.069 R)
• M32: 8,300,887 km (0.113 R)
• M33: 8,388,701 km (0.115 R)
• M34: 8,476,664 km (0.104 R)
• M35: 8,698,219 km (0.043 R)
• M36: 8,832,109 km (0.081 R)
• M37: 9,351,363 km (0.031 R)
• M38: 9,649,362 km (0.08 R)
• M39: 10,349,031 km (0.074 R)
• M40: 10,585,845 km (0.112 R)
• M41: 11,895,873 km (0.108 R)
• M42: 11,994,907 km (0.107 R)
• M43: 13,077,397 km (0.074 R)
• M44: 13,333,658 km (0.111 R)
• M45: 14,586,540 km (0.044 R)
• M46: 14,932,261 km (0.066 R)
• M47: 15,415,612 km (0.108 R)
• M48: 16,205,040 km (0.104 R)
• M49: 16,452,774 km (0.052 R)
• M50: 17,147,357 km (0.057 R)
• M51: 17,709,994 km (0.084 R)
• M52: 18,278,616 km (0.055 R)
• M53: 18,998,032 km (0.114 R)
• M54: 19,434,110 km (0.064 R)
• M55: 19,609,438 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.9

Radius: 4.1

Gravity: 36.76 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 17.1 AU - 18.42 AU

Year: 28657 Days

Day: 20.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,439,820 km

• M1: 84,074 km (0.12 R)
• M2: 189,391 km (0.085 R)
• M3: 1,002,605 km (0.109 R)
• M4: 1,321,847 km (0.092 R)
• M5: 1,969,157 km (0.032 R)
• M6: 2,046,349 km (0.095 R)
• M7: 2,447,421 km (0.099 R)
• M8: 2,572,485 km (0.109 R)
• M9: 2,742,428 km (0.097 R)
• M10: 4,683,311 km (0.114 R)
• M11: 5,048,180 km (0.075 R)
• M12: 6,027,897 km (0.053 R)
• M13: 7,123,551 km (0.071 R)
• M14: 7,969,228 km (0.077 R)
• M15: 8,154,580 km (0.059 R)
• M16: 8,278,896 km (0.115 R)
• M17: 8,529,472 km (0.058 R)
• M18: 8,782,592 km (0.095 R)
• M19: 8,974,077 km (0.112 R)
• M20: 9,622,135 km (0.096 R)
• M21: 11,237,792 km (0.03 R)
• M22: 14,036,170 km (0.105 R)
• M23: 15,166,681 km (0.066 R)
• M24: 15,319,720 km (0.096 R)
• M25: 15,859,020 km (0.07 R)
• M26: 16,404,454 km (0.084 R)
• M27: 16,797,896 km (0.079 R)
• M28: 17,353,951 km (0.092 R)
• M29: 17,594,056 km (0.101 R)
• M30: 19,637,563 km (0.096 R)
• M31: 20,139,015 km (0.107 R)
• M32: 21,411,046 km (0.113 R)
• M33: 23,942,990 km (0.096 R)
• M34: 25,561,489 km (0.09 R)
• M35: 26,108,718 km (0.084 R)
• M36: 26,200,272 km (0.106 R)
• M37: 27,029,493 km (0.105 R)
• M38: 28,336,230 km (0.116 R)
• M39: 28,524,574 km (0.08 R)
• M40: 28,997,303 km (0.086 R)
• M41: 29,854,649 km (0.098 R)
• M42: 30,817,161 km (0.062 R)
• M43: 31,691,860 km (0.107 R)
• M44: 31,887,385 km (0.069 R)
• M45: 32,377,916 km (0.05 R)
• M46: 33,864,470 km (0.052 R)
• M47: 35,271,887 km (0.104 R)
• M48: 35,779,173 km (0.045 R)
• M49: 37,006,474 km (0.025 R)
• M50: 39,396,898 km (0.087 R)
• M51: 40,451,713 km (0.111 R)
• M52: 40,876,272 km (0.04 R)
• M53: 42,589,018 km (0.099 R)
• M54: 43,020,907 km (0.103 R)
• M55: 43,454,142 km (0.072 R)
• M56: 44,215,895 km (0.083 R)
• M57: 44,762,824 km (0.118 R)
• M58: 44,872,480 km (0.12 R)
• M59: 45,201,894 km (0.057 R)
• M60: 45,421,953 km (0.055 R)
• M61: 46,861,084 km (0.079 R)
• M62: 47,866,083 km (0.09 R)
• M63: 48,090,330 km (0.079 R)
• M64: 49,104,155 km (0.066 R)
• M65: 50,809,271 km (0.119 R)
• M66: 51,956,687 km (0.115 R)
• M67: 52,533,686 km (0.091 R)
• M68: 52,649,325 km (0.065 R)
• M69: 56,749,803 km (0.089 R)
• M70: 57,701,395 km (0.08 R)
• M71: 58,898,178 km (0.081 R)
• M72: 59,740,862 km (0.058 R)
• M73: 64,631,965 km (0.106 R)
• M74: 65,376,663 km (0.069 R)
• M75: 65,625,594 km (0.092 R)
• M76: 65,999,439 km (0.027 R)
• M77: 67,125,313 km (0.112 R)
• M78: 74,531,454 km (0.056 R)
• M79: 74,661,455 km (0.079 R)
• M80: 75,181,906 km (0.106 R)
• M81: 76,750,739 km (0.101 R)
• M82: 77,407,623 km (0.089 R)
• M83: 77,670,915 km (0.068 R)
• M84: 79,124,259 km (0.067 R)
• M85: 80,319,994 km (0.084 R)
• M86: 80,453,136 km (0.094 R)
• M87: 80,586,428 km (0.039 R)
• M88: 82,191,763 km (0.116 R)
• M89: 83,133,033 km (0.085 R)
• M90: 83,402,758 km (0.116 R)
• M91: 84,078,042 km (0.103 R)
• M92: 85,978,384 km (0.094 R)
• M93: 86,523,968 km (0.114 R)
• M94: 91,763,932 km (0.093 R)
• M95: 92,042,484 km (0.077 R)
• M96: 92,181,909 km (0.106 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 18,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit