🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.97 AU - 2.37 AU

Year: 1123 Days

Day: 17.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,639,118 km

• M1: 1,230,742 km (0.06 R)

Asteroid Belt

Center: 4.02 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.9

Radius: 8.4

Gravity: 12.77 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.05 AU - 6.67 AU

Year: 4986 Days

Day: 13.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 21,639,118 km

• M1: 128,056 km (0.03 R)
• M2: 204,650 km (0.088 R)
• M3: 472,430 km (0.094 R)
• M4: 794,065 km (0.071 R)
• M5: 1,145,321 km (0.077 R)
• M6: 1,354,758 km (0.112 R)
• M7: 1,524,402 km (0.118 R)
• M8: 1,594,265 km (0.06 R)
• M9: 1,647,222 km (0.032 R)
• M10: 1,773,632 km (0.098 R)
• M11: 1,865,785 km (0.089 R)
• M12: 2,093,622 km (0.081 R)
• M13: 2,211,057 km (0.103 R)
• M14: 2,681,243 km (0.105 R)
• M15: 2,917,009 km (0.086 R)
• M16: 3,048,505 km (0.111 R)
• M17: 3,137,367 km (0.117 R)
• M18: 3,340,221 km (0.1 R)
• M19: 3,854,240 km (0.104 R)
• M20: 3,950,431 km (0.116 R)
• M21: 4,443,057 km (0.032 R)
• M22: 4,722,356 km (0.075 R)
• M23: 4,877,190 km (0.087 R)
• M24: 5,138,836 km (0.076 R)
• M25: 5,218,273 km (0.078 R)
• M26: 5,459,125 km (0.097 R)
• M27: 5,758,321 km (0.065 R)
• M28: 7,542,575 km (0.11 R)
• M29: 8,090,402 km (0.068 R)
• M30: 8,809,071 km (0.119 R)
• M31: 8,904,364 km (0.12 R)
• M32: 9,908,465 km (0.079 R)
• M33: 10,407,225 km (0.109 R)
• M34: 10,474,394 km (0.03 R)
• M35: 10,948,171 km (0.058 R)
• M36: 11,429,128 km (0.06 R)
• M37: 11,951,972 km (0.118 R)
• M38: 12,057,588 km (0.081 R)
• M39: 12,482,746 km (0.095 R)
• M40: 12,554,104 km (0.086 R)
• M41: 12,912,839 km (0.118 R)
• M42: 13,057,201 km (0.091 R)
• M43: 13,493,878 km (0.042 R)
• M44: 13,640,483 km (0.108 R)
• M45: 13,898,241 km (0.088 R)
• M46: 15,097,417 km (0.078 R)
• M47: 15,402,298 km (0.118 R)
• M48: 16,642,314 km (0.071 R)
• M49: 16,760,197 km (0.057 R)
• M50: 16,917,724 km (0.066 R)
• M51: 17,713,285 km (0.066 R)
• M52: 18,075,312 km (0.104 R)
• M53: 18,156,095 km (0.113 R)
• M54: 18,724,717 km (0.112 R)
• M55: 18,806,547 km (0.087 R)
• M56: 19,713,259 km (0.035 R)
• M57: 21,740,909 km (0.096 R)
• M58: 22,953,998 km (0.114 R)
• M59: 23,568,696 km (0.059 R)
• M60: 24,679,909 km (0.078 R)
• M61: 25,129,301 km (0.098 R)
• M62: 25,219,359 km (0.05 R)
• M63: 25,717,370 km (0.042 R)
• M64: 26,585,038 km (0.044 R)
• M65: 26,814,970 km (0.052 R)
• M66: 27,091,726 km (0.077 R)
• M67: 27,323,153 km (0.111 R)
• M68: 28,913,828 km (0.107 R)
• M69: 29,434,877 km (0.044 R)
• M70: 29,720,459 km (0.049 R)
• M71: 30,678,933 km (0.117 R)
• M72: 31,113,515 km (0.119 R)
• M73: 31,404,333 km (0.094 R)
• M74: 31,744,818 km (0.103 R)
• M75: 31,988,812 km (0.1 R)
• M76: 32,086,499 km (0.104 R)
• M77: 32,478,446 km (0.101 R)
• M78: 32,675,167 km (0.086 R)
• M79: 32,921,405 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.4

Radius: 13.2

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.39 AU - 7.43 AU

Year: 7089 Days

Day: 13.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 21,639,118 km

• M1: 188,942 km (0.094 R)
• M2: 316,998 km (0.105 R)
• M3: 441,164 km (0.064 R)
• M4: 623,075 km (0.1 R)
• M5: 715,227 km (0.086 R)
• M6: 812,915 km (0.071 R)
• M7: 1,045,689 km (0.119 R)
• M8: 1,337,704 km (0.104 R)
• M9: 1,590,375 km (0.057 R)
• M10: 1,817,764 km (0.105 R)
• M11: 1,914,703 km (0.101 R)
• M12: 1,999,226 km (0.089 R)
• M13: 2,230,803 km (0.084 R)
• M14: 2,350,033 km (0.103 R)
• M15: 2,456,098 km (0.109 R)
• M16: 2,673,314 km (0.034 R)
• M17: 2,994,800 km (0.108 R)
• M18: 3,160,255 km (0.062 R)
• M19: 3,345,906 km (0.063 R)
• M20: 3,500,590 km (0.055 R)
• M21: 3,763,733 km (0.09 R)
• M22: 3,906,748 km (0.112 R)
• M23: 4,384,115 km (0.104 R)
• M24: 4,496,912 km (0.07 R)
• M25: 4,725,647 km (0.106 R)
• M26: 5,154,993 km (0.109 R)
• M27: 5,454,937 km (0.038 R)
• M28: 6,072,178 km (0.107 R)
• M29: 6,219,382 km (0.056 R)
• M30: 6,668,475 km (0.094 R)
• M31: 6,973,654 km (0.065 R)
• M32: 7,172,320 km (0.114 R)
• M33: 7,350,491 km (0.104 R)
• M34: 7,484,980 km (0.051 R)
• M35: 7,643,105 km (0.075 R)
• M36: 8,124,062 km (0.052 R)
• M37: 8,379,874 km (0.117 R)
• M38: 8,638,529 km (0.114 R)
• M39: 8,875,791 km (0.112 R)
• M40: 9,019,256 km (0.072 R)
• M41: 9,332,813 km (0.115 R)
• M42: 9,576,508 km (0.105 R)
• M43: 9,970,698 km (0.113 R)
• M44: 10,546,650 km (0.104 R)
• M45: 10,647,928 km (0.066 R)
• M46: 11,133,522 km (0.104 R)
• M47: 11,600,268 km (0.103 R)
• M48: 11,704,986 km (0.073 R)
• M49: 11,967,830 km (0.093 R)
• M50: 12,073,446 km (0.069 R)
• M51: 12,419,166 km (0.118 R)
• M52: 12,606,762 km (0.112 R)
• M53: 13,120,481 km (0.085 R)
• M54: 13,229,388 km (0.083 R)
• M55: 14,196,389 km (0.093 R)
• M56: 14,589,532 km (0.086 R)
• M57: 14,674,205 km (0.11 R)
• M58: 14,957,842 km (0.066 R)
• M59: 15,588,098 km (0.108 R)
• M60: 15,703,588 km (0.074 R)
• M61: 16,051,852 km (0.086 R)
• M62: 16,933,881 km (0.064 R)
• M63: 17,321,040 km (0.117 R)
• M64: 17,982,711 km (0.12 R)
• M65: 18,164,622 km (0.101 R)
• M66: 18,347,281 km (0.111 R)
• M67: 18,652,760 km (0.076 R)
• M68: 19,579,669 km (0.116 R)
• M69: 21,221,655 km (0.098 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 16,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit