🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.41 AU - 0.59 AU

Year: 124 Days

Day: 46.7 Hours

Environment

Temp: 279 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.56 AU - 1.74 AU

Year: 741 Days

Day: 36.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.01 AU - 2.41 AU

Year: 1149 Days

Day: 15.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.15 AU - 3.43 AU

Year: 1630 Days

Day: 40.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.6

Radius: 4.2

Gravity: 15.79 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 17.67 AU - 19.15 AU

Year: 27635 Days

Day: 23 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,936,209 km

• M1: 84,672 km (0.044 R)
• M2: 264,938 km (0.096 R)
• M3: 1,603,988 km (0.103 R)
• M4: 1,633,459 km (0.114 R)
• M5: 1,845,589 km (0.105 R)
• M6: 1,939,088 km (0.057 R)
• M7: 2,098,559 km (0.067 R)
• M8: 2,567,099 km (0.113 R)
• M9: 2,921,048 km (0.09 R)
• M10: 2,993,603 km (0.088 R)
• M11: 3,365,653 km (0.038 R)
• M12: 3,950,880 km (0.113 R)
• M13: 4,152,837 km (0.101 R)
• M14: 4,358,085 km (0.051 R)
• M15: 4,778,754 km (0.1 R)
• M16: 6,444,078 km (0.11 R)
• M17: 6,586,196 km (0.062 R)
• M18: 6,681,639 km (0.058 R)
• M19: 6,729,511 km (0.066 R)
• M20: 7,861,518 km (0.097 R)
• M21: 8,475,168 km (0.066 R)
• M22: 11,478,046 km (0.12 R)
• M23: 11,823,617 km (0.118 R)
• M24: 13,179,872 km (0.104 R)
• M25: 13,602,336 km (0.113 R)
• M26: 15,084,252 km (0.113 R)
• M27: 15,908,238 km (0.084 R)
• M28: 16,357,779 km (0.112 R)
• M29: 16,422,405 km (0.09 R)
• M30: 16,811,659 km (0.096 R)
• M31: 17,401,224 km (0.12 R)
• M32: 17,533,170 km (0.098 R)
• M33: 17,731,686 km (0.091 R)
• M34: 18,197,683 km (0.046 R)
• M35: 18,331,723 km (0.067 R)
• M36: 20,309,856 km (0.101 R)
• M37: 21,007,580 km (0.093 R)
• M38: 21,359,434 km (0.115 R)
• M39: 21,500,655 km (0.116 R)
• M40: 21,571,415 km (0.048 R)
• M41: 21,784,143 km (0.067 R)
• M42: 22,211,544 km (0.114 R)
• M43: 22,354,709 km (0.07 R)
• M44: 22,785,850 km (0.045 R)
• M45: 24,611,842 km (0.07 R)
• M46: 24,759,944 km (0.037 R)
• M47: 24,908,345 km (0.103 R)
• M48: 25,057,045 km (0.103 R)
• M49: 25,654,688 km (0.114 R)
• M50: 26,257,119 km (0.106 R)
• M51: 26,484,209 km (0.091 R)
• M52: 26,712,046 km (0.093 R)
• M53: 27,937,552 km (0.04 R)
• M54: 29,181,458 km (0.071 R)
• M55: 30,126,169 km (0.088 R)
• M56: 31,080,753 km (0.097 R)
• M57: 34,665,267 km (0.093 R)
• M58: 35,330,828 km (0.116 R)
• M59: 36,337,173 km (0.096 R)
• M60: 37,437,914 km (0.065 R)
• M61: 37,523,036 km (0.064 R)
• M62: 38,206,399 km (0.116 R)
• M63: 40,281,022 km (0.059 R)
• M64: 41,331,947 km (0.117 R)
• M65: 43,819,012 km (0.119 R)
• M66: 44,448,220 km (0.118 R)
• M67: 46,354,097 km (0.1 R)
• M68: 46,628,460 km (0.09 R)
• M69: 46,903,420 km (0.093 R)
• M70: 47,270,833 km (0.099 R)
• M71: 47,547,140 km (0.094 R)
• M72: 48,193,702 km (0.099 R)
• M73: 49,402,303 km (0.102 R)
• M74: 50,809,122 km (0.114 R)
• M75: 50,997,615 km (0.099 R)
• M76: 51,564,740 km (0.12 R)
• M77: 53,661,953 km (0.101 R)
• M78: 54,527,975 km (0.111 R)
• M79: 54,720,956 km (0.059 R)
• M80: 55,495,574 km (0.041 R)
• M81: 56,761,770 km (0.112 R)
• M82: 56,957,444 km (0.116 R)
• M83: 57,251,404 km (0.057 R)
• M84: 59,124,519 km (0.097 R)
• M85: 59,819,701 km (0.067 R)
• M86: 60,417,643 km (0.109 R)
• M87: 60,917,599 km (0.106 R)
• M88: 61,218,141 km (0.119 R)
• M89: 61,318,372 km (0.108 R)
• M90: 61,418,752 km (0.099 R)
• M91: 62,829,460 km (0.081 R)
• M92: 66,608,751 km (0.081 R)
• M93: 69,726,670 km (0.115 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 13,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit