🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.83 AU - 1.07 AU

Year: 419 Days

Day: 42.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97

Radius: 11.8

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.03 AU - 3.53 AU

Year: 2691 Days

Day: 9.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 84,251,755 km

• M1: 148,401 km (0.117 R)
• M2: 225,893 km (0.072 R)
• M3: 328,816 km (0.099 R)
• M4: 419,323 km (0.072 R)
• M5: 589,715 km (0.115 R)
• M6: 743,202 km (0.103 R)
• M7: 834,906 km (0.054 R)
• M8: 983,756 km (0.11 R)
• M9: 1,199,027 km (0.09 R)
• M10: 1,279,211 km (0.117 R)
• M11: 1,437,935 km (0.111 R)
• M12: 1,555,369 km (0.09 R)
• M13: 1,643,632 km (0.059 R)
• M14: 1,791,883 km (0.104 R)
• M15: 1,936,096 km (0.057 R)
• M16: 2,040,365 km (0.099 R)
• M17: 2,182,334 km (0.109 R)
• M18: 2,345,994 km (0.109 R)
• M19: 2,438,894 km (0.089 R)
• M20: 2,812,739 km (0.072 R)
• M21: 2,931,520 km (0.079 R)
• M22: 3,102,660 km (0.039 R)
• M23: 3,287,563 km (0.077 R)
• M24: 3,381,361 km (0.106 R)
• M25: 3,582,570 km (0.092 R)
• M26: 3,842,421 km (0.1 R)
• M27: 4,119,626 km (0.103 R)
• M28: 4,198,464 km (0.079 R)
• M29: 4,369,006 km (0.092 R)
• M30: 4,611,803 km (0.113 R)
• M31: 4,823,484 km (0.107 R)
• M32: 5,764,904 km (0.09 R)
• M33: 5,878,748 km (0.094 R)
• M34: 5,980,474 km (0.029 R)
• M35: 6,550,592 km (0.118 R)
• M36: 6,643,043 km (0.087 R)
• M37: 6,762,273 km (0.032 R)
• M38: 6,855,622 km (0.068 R)
• M39: 6,949,419 km (0.1 R)
• M40: 7,057,130 km (0.087 R)
• M41: 7,233,356 km (0.118 R)
• M42: 7,742,887 km (0.072 R)
• M43: 7,868,549 km (0.103 R)
• M44: 7,980,897 km (0.087 R)
• M45: 8,249,724 km (0.116 R)
• M46: 8,435,525 km (0.103 R)
• M47: 8,666,055 km (0.104 R)
• M48: 8,781,993 km (0.112 R)
• M49: 8,869,359 km (0.076 R)
• M50: 9,103,778 km (0.062 R)
• M51: 9,251,432 km (0.109 R)
• M52: 9,399,683 km (0.066 R)
• M53: 9,653,850 km (0.098 R)
• M54: 9,728,948 km (0.091 R)
• M55: 9,970,698 km (0.105 R)
• M56: 10,107,730 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.4

Radius: 3

Gravity: 54.71 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 12.55 AU - 18.33 AU

Year: 27486 Days

Day: 16.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,251,755 km

• M1: 39,943 km (0.112 R)
• M2: 162,164 km (0.116 R)
• M3: 496,964 km (0.107 R)
• M4: 636,689 km (0.113 R)
• M5: 1,183,319 km (0.114 R)
• M6: 2,902,647 km (0.057 R)
• M7: 3,151,728 km (0.075 R)
• M8: 3,450,924 km (0.106 R)
• M9: 4,030,316 km (0.105 R)
• M10: 4,543,587 km (0.097 R)
• M11: 4,783,691 km (0.036 R)
• M12: 6,308,393 km (0.113 R)
• M13: 6,361,649 km (0.094 R)
• M14: 6,630,028 km (0.095 R)
• M15: 7,122,355 km (0.099 R)
• M16: 7,796,742 km (0.114 R)
• M17: 8,727,390 km (0.1 R)
• M18: 8,846,021 km (0.106 R)
• M19: 8,905,711 km (0.076 R)
• M20: 9,448,003 km (0.071 R)
• M21: 9,508,889 km (0.048 R)
• M22: 10,000,767 km (0.064 R)
• M23: 11,266,515 km (0.087 R)
• M24: 11,786,667 km (0.083 R)
• M25: 12,850,457 km (0.085 R)
• M26: 13,944,466 km (0.067 R)
• M27: 15,496,694 km (0.09 R)
• M28: 19,299,023 km (0.102 R)
• M29: 19,453,707 km (0.068 R)
• M30: 19,531,199 km (0.092 R)
• M31: 20,155,022 km (0.115 R)
• M32: 20,390,639 km (0.113 R)
• M33: 21,262,196 km (0.086 R)
• M34: 21,823,188 km (0.117 R)
• M35: 21,903,821 km (0.093 R)
• M36: 22,146,020 km (0.109 R)
• M37: 22,551,580 km (0.111 R)
• M38: 23,370,329 km (0.074 R)
• M39: 23,783,219 km (0.101 R)
• M40: 24,365,454 km (0.07 R)
• M41: 25,036,550 km (0.081 R)
• M42: 25,713,630 km (0.092 R)
• M43: 25,883,872 km (0.096 R)
• M44: 26,999,573 km (0.059 R)
• M45: 28,218,347 km (0.119 R)
• M46: 29,990,484 km (0.116 R)
• M47: 30,529,036 km (0.093 R)
• M48: 30,980,373 km (0.027 R)
• M49: 31,798,224 km (0.104 R)
• M50: 31,980,883 km (0.113 R)
• M51: 36,278,232 km (0.108 R)
• M52: 36,469,119 km (0.062 R)
• M53: 36,660,305 km (0.117 R)
• M54: 37,139,915 km (0.046 R)
• M55: 40,554,487 km (0.116 R)
• M56: 40,851,738 km (0.088 R)
• M57: 42,550,122 km (0.114 R)
• M58: 43,256,224 km (0.104 R)
• M59: 43,966,066 km (0.118 R)
• M60: 44,169,669 km (0.083 R)
• M61: 45,706,039 km (0.098 R)
• M62: 46,118,780 km (0.03 R)
• M63: 48,305,452 km (0.106 R)
• M64: 49,570,002 km (0.047 R)
• M65: 50,419,120 km (0.042 R)
• M66: 52,670,867 km (0.085 R)
• M67: 53,428,730 km (0.05 R)
• M68: 53,645,946 km (0.079 R)
• M69: 53,863,312 km (0.084 R)
• M70: 53,972,219 km (0.114 R)
• M71: 57,605,054 km (0.054 R)
• M72: 58,945,600 km (0.11 R)
• M73: 59,057,649 km (0.111 R)
• M74: 59,619,688 km (0.057 R)
• M75: 59,844,833 km (0.1 R)
• M76: 60,409,266 km (0.058 R)
• M77: 61,315,978 km (0.097 R)
• M78: 61,884,899 km (0.116 R)
• M79: 62,684,500 km (0.085 R)
• M80: 63,372,500 km (0.045 R)
• M81: 64,178,235 km (0.09 R)
• M82: 65,103,348 km (0.114 R)
• M83: 65,335,374 km (0.099 R)
• M84: 65,683,787 km (0.058 R)
• M85: 68,022,601 km (0.115 R)
• M86: 68,611,567 km (0.091 R)
• M87: 69,794,587 km (0.114 R)
• M88: 72,540,905 km (0.096 R)
• M89: 72,901,735 km (0.059 R)
• M90: 73,022,161 km (0.091 R)
• M91: 75,444,001 km (0.094 R)
• M92: 76,542,499 km (0.11 R)
• M93: 80,615,151 km (0.105 R)
• M94: 82,866,001 km (0.029 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: 233 - 17,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit