🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.91 AU - 1.09 AU

Year: 375 Days

Day: 29.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.92 AU - 1.36 AU

Year: 456 Days

Day: 30.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,206,238 km

• M1: 263,891 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.36 AU - 1.82 AU

Year: 751 Days

Day: 29.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.07 AU - 2.15 AU

Year: 1149 Days

Day: 45 Hours

Environment

Temp: -70 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,206,238 km

• M1: 613,950 km (0.076 R)

Asteroid Belt

Center: 8.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.2

Radius: 7.4

Gravity: 16.59 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.44 AU - 17.12 AU

Year: 20222 Days

Day: 19.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,206,238 km

• M1: 312,360 km (0.071 R)
• M2: 385,364 km (0.113 R)
• M3: 868,416 km (0.115 R)
• M4: 1,060,799 km (0.08 R)
• M5: 1,359,246 km (0.065 R)
• M6: 2,103,346 km (0.084 R)
• M7: 2,287,800 km (0.059 R)
• M8: 2,953,960 km (0.097 R)
• M9: 3,720,499 km (0.098 R)
• M10: 4,784,439 km (0.067 R)
• M11: 5,425,017 km (0.092 R)
• M12: 5,627,423 km (0.055 R)
• M13: 6,197,092 km (0.112 R)
• M14: 7,168,580 km (0.118 R)
• M15: 7,279,432 km (0.103 R)
• M16: 7,335,083 km (0.117 R)
• M17: 8,536,055 km (0.119 R)
• M18: 8,712,580 km (0.109 R)
• M19: 9,069,221 km (0.061 R)
• M20: 9,613,309 km (0.113 R)
• M21: 10,105,635 km (0.086 R)
• M22: 11,437,056 km (0.074 R)
• M23: 13,364,176 km (0.098 R)
• M24: 14,330,130 km (0.115 R)
• M25: 18,946,271 km (0.097 R)
• M26: 19,176,652 km (0.098 R)
• M27: 19,717,897 km (0.103 R)
• M28: 20,342,468 km (0.084 R)
• M29: 20,578,384 km (0.047 R)
• M30: 20,973,621 km (0.084 R)
• M31: 21,291,667 km (0.072 R)
• M32: 21,932,394 km (0.083 R)
• M33: 22,336,159 km (0.05 R)
• M34: 22,823,848 km (0.113 R)
• M35: 22,987,209 km (0.106 R)
• M36: 26,163,620 km (0.084 R)
• M37: 26,591,770 km (0.09 R)
• M38: 27,454,800 km (0.117 R)
• M39: 30,637,494 km (0.077 R)
• M40: 31,179,188 km (0.106 R)
• M41: 31,724,024 km (0.092 R)
• M42: 32,088,893 km (0.065 R)
• M43: 33,099,875 km (0.096 R)
• M44: 33,655,631 km (0.067 R)
• M45: 34,214,529 km (0.119 R)
• M46: 34,401,377 km (0.079 R)
• M47: 34,588,823 km (0.117 R)
• M48: 34,682,621 km (0.092 R)
• M49: 35,341,450 km (0.062 R)
• M50: 35,814,478 km (0.115 R)
• M51: 37,246,579 km (0.041 R)
• M52: 38,794,468 km (0.104 R)
• M53: 39,282,606 km (0.114 R)
• M54: 39,969,260 km (0.12 R)
• M55: 40,067,695 km (0.063 R)
• M56: 41,155,571 km (0.06 R)
• M57: 41,255,054 km (0.104 R)
• M58: 41,653,283 km (0.106 R)
• M59: 42,053,009 km (0.09 R)
• M60: 43,461,622 km (0.058 R)
• M61: 44,273,639 km (0.07 R)
• M62: 46,531,969 km (0.109 R)
• M63: 46,946,654 km (0.065 R)
• M64: 48,827,698 km (0.087 R)
• M65: 49,460,198 km (0.093 R)
• M66: 49,883,260 km (0.05 R)
• M67: 50,307,670 km (0.098 R)
• M68: 50,626,762 km (0.057 R)
• M69: 51,695,040 km (0.065 R)
• M70: 54,071,552 km (0.076 R)
• M71: 54,616,537 km (0.09 R)
• M72: 55,822,146 km (0.108 R)
• M73: 56,815,027 km (0.109 R)
• M74: 57,480,139 km (0.091 R)
• M75: 59,828,377 km (0.105 R)
• M76: 66,358,324 km (0.069 R)
• M77: 67,058,742 km (0.081 R)
• M78: 68,466,906 km (0.053 R)
• M79: 69,529,350 km (0.118 R)
• M80: 71,073,799 km (0.103 R)
• M81: 72,389,362 km (0.066 R)
• M82: 73,954,455 km (0.115 R)
• M83: 74,317,230 km (0.114 R)
• M84: 74,559,280 km (0.068 R)
• M85: 75,044,425 km (0.084 R)
• M86: 76,383,925 km (0.108 R)
• M87: 76,628,368 km (0.109 R)
• M88: 77,485,863 km (0.095 R)
• M89: 78,716,156 km (0.103 R)
• M90: 78,963,142 km (0.099 R)
• M91: 81,570,633 km (0.101 R)
• M92: 83,450,330 km (0.058 R)
• M93: 84,206,248 km (0.067 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: 356 - 18,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit