🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.63 AU - 0.89 AU

Year: 251 Days

Day: 34 Hours

Environment

Temp: 124 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.16 AU - 1.24 AU

Year: 498 Days

Day: 13.7 Hours

Environment

Temp: -13 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.48 AU - 1.5 AU

Year: 689 Days

Day: 20.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.88 AU - 3.94 AU

Year: 2928 Days

Day: 33.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,121,617 km

• M1: 725,550 km (0.113 R)
• M2: 1,139,936 km (0.119 R)

Asteroid Belt

Center: 7.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.7

Radius: 12.3

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.97 AU - 13.01 AU

Year: 12868 Days

Day: 8.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 95,121,617 km

• M1: 166,502 km (0.07 R)
• M2: 251,773 km (0.069 R)
• M3: 551,268 km (0.076 R)
• M4: 683,363 km (0.091 R)
• M5: 772,224 km (0.061 R)
• M6: 1,170,005 km (0.082 R)
• M7: 1,301,651 km (0.101 R)
• M8: 1,415,345 km (0.108 R)
• M9: 1,653,206 km (0.093 R)
• M10: 1,878,650 km (0.046 R)
• M11: 2,277,029 km (0.103 R)
• M12: 2,415,856 km (0.117 R)
• M13: 3,658,416 km (0.093 R)
• M14: 3,756,253 km (0.03 R)
• M15: 4,190,386 km (0.056 R)
• M16: 4,292,860 km (0.113 R)
• M17: 4,675,981 km (0.111 R)
• M18: 6,044,502 km (0.062 R)
• M19: 6,121,844 km (0.07 R)
• M20: 6,994,598 km (0.12 R)
• M21: 7,821,575 km (0.116 R)
• M22: 7,948,434 km (0.054 R)
• M23: 9,031,223 km (0.072 R)
• M24: 9,522,204 km (0.093 R)
• M25: 10,764,464 km (0.076 R)
• M26: 10,905,535 km (0.115 R)
• M27: 11,094,776 km (0.1 R)
• M28: 11,237,343 km (0.099 R)
• M29: 12,252,814 km (0.047 R)
• M30: 12,548,269 km (0.111 R)
• M31: 13,855,904 km (0.059 R)
• M32: 14,891,122 km (0.09 R)
• M33: 15,630,584 km (0.077 R)
• M34: 16,220,000 km (0.096 R)
• M35: 16,436,168 km (0.116 R)
• M36: 17,090,360 km (0.05 R)
• M37: 17,365,470 km (0.116 R)
• M38: 17,642,077 km (0.114 R)
• M39: 18,199,628 km (0.094 R)
• M40: 18,311,827 km (0.07 R)
• M41: 18,819,562 km (0.058 R)
• M42: 19,217,791 km (0.098 R)
• M43: 20,896,878 km (0.108 R)
• M44: 21,545,983 km (0.102 R)
• M45: 21,843,234 km (0.106 R)
• M46: 22,622,489 km (0.115 R)
• M47: 22,864,090 km (0.108 R)
• M48: 23,106,588 km (0.079 R)
• M49: 23,593,978 km (0.079 R)
• M50: 24,455,362 km (0.077 R)
• M51: 25,514,964 km (0.085 R)
• M52: 25,703,607 km (0.103 R)
• M53: 26,208,649 km (0.115 R)
• M54: 26,780,861 km (0.103 R)
• M55: 27,228,757 km (0.066 R)
• M56: 27,357,112 km (0.108 R)
• M57: 27,808,299 km (0.043 R)
• M58: 29,571,011 km (0.083 R)
• M59: 31,977,293 km (0.105 R)
• M60: 32,793,200 km (0.05 R)
• M61: 33,960,961 km (0.108 R)
• M62: 35,352,071 km (0.046 R)
• M63: 35,702,878 km (0.108 R)
• M64: 36,620,063 km (0.1 R)
• M65: 37,188,385 km (0.102 R)
• M66: 38,694,088 km (0.105 R)
• M67: 40,000,526 km (0.047 R)
• M68: 40,659,056 km (0.086 R)
• M69: 41,026,618 km (0.074 R)
• M70: 41,542,880 km (0.05 R)
• M71: 42,507,337 km (0.067 R)
• M72: 42,880,285 km (0.109 R)
• M73: 44,609,935 km (0.112 R)
• M74: 44,761,328 km (0.088 R)
• M75: 46,208,837 km (0.104 R)
• M76: 48,136,855 km (0.072 R)
• M77: 48,681,391 km (0.119 R)
• M78: 49,227,872 km (0.037 R)
• M79: 50,958,869 km (0.113 R)
• M80: 51,196,580 km (0.109 R)
• M81: 52,629,877 km (0.075 R)
• M82: 52,950,166 km (0.116 R)
• M83: 53,110,535 km (0.091 R)
• M84: 53,512,206 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.6

Radius: 4.8

Gravity: 28.67 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 15.51 AU - 20.11 AU

Year: 28467 Days

Day: 20.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,121,617 km

• M1: 289,322 km (0.115 R)
• M2: 413,189 km (0.103 R)
• M3: 553,662 km (0.081 R)
• M4: 603,927 km (0.091 R)
• M5: 937,081 km (0.112 R)
• M6: 1,319,453 km (0.117 R)
• M7: 2,373,969 km (0.064 R)
• M8: 4,011,317 km (0.091 R)
• M9: 4,260,847 km (0.085 R)
• M10: 5,472,141 km (0.119 R)
• M11: 6,373,168 km (0.105 R)
• M12: 7,078,672 km (0.054 R)
• M13: 7,319,375 km (0.102 R)
• M14: 7,501,585 km (0.03 R)
• M15: 7,623,956 km (0.059 R)
• M16: 8,371,646 km (0.092 R)
• M17: 8,883,122 km (0.115 R)
• M18: 9,869,121 km (0.093 R)
• M19: 10,205,417 km (0.095 R)
• M20: 11,027,757 km (0.081 R)
• M21: 12,013,756 km (0.113 R)
• M22: 12,517,303 km (0.07 R)
• M23: 12,589,858 km (0.118 R)
• M24: 13,101,183 km (0.114 R)
• M25: 13,174,785 km (0.037 R)
• M26: 13,768,689 km (0.103 R)
• M27: 14,371,269 km (0.119 R)
• M28: 14,447,115 km (0.071 R)
• M29: 14,828,739 km (0.089 R)
• M30: 14,905,483 km (0.078 R)
• M31: 17,591,363 km (0.104 R)
• M32: 18,657,098 km (0.098 R)
• M33: 18,739,826 km (0.09 R)
• M34: 20,678,614 km (0.09 R)
• M35: 21,022,390 km (0.091 R)
• M36: 21,628,262 km (0.089 R)
• M37: 21,802,394 km (0.101 R)
• M38: 23,390,824 km (0.088 R)
• M39: 24,379,666 km (0.072 R)
• M40: 25,657,980 km (0.079 R)
• M41: 25,750,132 km (0.103 R)
• M42: 26,770,838 km (0.104 R)
• M43: 28,947,487 km (0.054 R)
• M44: 29,911,496 km (0.106 R)
• M45: 30,397,390 km (0.11 R)
• M46: 30,983,813 km (0.118 R)
• M47: 33,568,416 km (0.083 R)
• M48: 34,276,014 km (0.085 R)
• M49: 34,886,373 km (0.047 R)
• M50: 35,808,644 km (0.054 R)
• M51: 36,014,640 km (0.072 R)
• M52: 36,117,863 km (0.062 R)
• M53: 36,842,814 km (0.03 R)
• M54: 37,781,840 km (0.051 R)
• M55: 39,790,191 km (0.107 R)
• M56: 39,896,855 km (0.051 R)
• M57: 40,217,443 km (0.105 R)
• M58: 41,184,144 km (0.096 R)
• M59: 41,292,154 km (0.091 R)
• M60: 41,724,641 km (0.056 R)
• M61: 42,376,140 km (0.082 R)
• M62: 45,684,048 km (0.094 R)
• M63: 46,131,346 km (0.114 R)
• M64: 46,243,395 km (0.059 R)
• M65: 47,143,076 km (0.052 R)
• M66: 49,991,569 km (0.031 R)
• M67: 52,193,351 km (0.109 R)
• M68: 55,495,425 km (0.097 R)
• M69: 58,500,247 km (0.106 R)
• M70: 60,205,813 km (0.083 R)
• M71: 61,434,161 km (0.118 R)
• M72: 62,918,920 km (0.104 R)
• M73: 63,416,482 km (0.117 R)
• M74: 67,189,640 km (0.11 R)
• M75: 69,103,296 km (0.1 R)
• M76: 70,260,136 km (0.097 R)
• M77: 71,552,961 km (0.108 R)
• M78: 71,682,662 km (0.093 R)
• M79: 74,293,295 km (0.103 R)
• M80: 76,139,183 km (0.085 R)
• M81: 76,802,051 km (0.089 R)
• M82: 76,934,894 km (0.092 R)
• M83: 80,954,589 km (0.11 R)
• M84: 82,173,811 km (0.092 R)
• M85: 83,945,499 km (0.102 R)
• M86: 86,281,320 km (0.103 R)
• M87: 89,056,510 km (0.086 R)
• M88: 90,876,069 km (0.087 R)
• M89: 91,438,407 km (0.047 R)
• M90: 91,719,951 km (0.113 R)
• M91: 93,415,642 km (0.097 R)
• M92: 93,983,217 km (0.065 R)
• M93: 94,836,523 km (0.076 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 17,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit