🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.78 AU - 0.88 AU

Year: 270 Days

Day: 44.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.89 AU - 1.23 AU

Year: 389 Days

Day: 37.1 Hours

Environment

Temp: 42 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.57 AU - 1.61 AU

Year: 715 Days

Day: 19.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,962,924 km

• M1: 568,771 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.57 AU - 4.41 AU

Year: 2841 Days

Day: 35.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.3

Radius: 4.8

Gravity: 29.96 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 13.38 AU - 20.42 AU

Year: 24764 Days

Day: 15.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,962,924 km

• M1: 386,561 km (0.074 R)
• M2: 471,532 km (0.118 R)
• M3: 635,342 km (0.071 R)
• M4: 1,102,088 km (0.113 R)
• M5: 1,351,617 km (0.059 R)
• M6: 1,516,474 km (0.116 R)
• M7: 2,048,743 km (0.078 R)
• M8: 2,472,703 km (0.109 R)
• M9: 2,715,351 km (0.049 R)
• M10: 3,050,450 km (0.046 R)
• M11: 3,179,553 km (0.113 R)
• M12: 3,398,714 km (0.119 R)
• M13: 3,443,145 km (0.048 R)
• M14: 3,577,633 km (0.088 R)
• M15: 4,275,358 km (0.06 R)
• M16: 4,419,869 km (0.084 R)
• M17: 5,951,302 km (0.066 R)
• M18: 6,058,714 km (0.109 R)
• M19: 6,166,723 km (0.112 R)
• M20: 6,384,837 km (0.095 R)
• M21: 7,804,371 km (0.049 R)
• M22: 8,099,528 km (0.103 R)
• M23: 8,159,068 km (0.102 R)
• M24: 8,640,175 km (0.062 R)
• M25: 9,254,274 km (0.111 R)
• M26: 9,316,507 km (0.096 R)
• M27: 9,819,155 km (0.088 R)
• M28: 9,882,585 km (0.101 R)
• M29: 10,524,360 km (0.032 R)
• M30: 10,719,585 km (0.096 R)
• M31: 12,874,842 km (0.081 R)
• M32: 13,013,968 km (0.115 R)
• M33: 13,083,680 km (0.106 R)
• M34: 16,121,265 km (0.051 R)
• M35: 16,421,508 km (0.048 R)
• M36: 16,572,303 km (0.096 R)
• M37: 16,951,384 km (0.102 R)
• M38: 17,795,116 km (0.069 R)
• M39: 19,683,190 km (0.088 R)
• M40: 21,881,980 km (0.072 R)
• M41: 22,047,884 km (0.052 R)
• M42: 23,900,803 km (0.078 R)
• M43: 24,157,214 km (0.111 R)
• M44: 25,105,664 km (0.091 R)
• M45: 25,192,431 km (0.119 R)
• M46: 27,305,651 km (0.108 R)
• M47: 27,394,960 km (0.095 R)
• M48: 27,663,489 km (0.117 R)
• M49: 28,383,503 km (0.111 R)
• M50: 31,418,246 km (0.108 R)
• M51: 32,641,807 km (0.104 R)
• M52: 33,116,481 km (0.08 R)
• M53: 35,816,872 km (0.103 R)
• M54: 35,914,559 km (0.11 R)
• M55: 36,208,369 km (0.114 R)
• M56: 38,386,814 km (0.111 R)
• M57: 46,871,257 km (0.09 R)
• M58: 47,406,668 km (0.079 R)
• M59: 49,024,868 km (0.068 R)
• M60: 50,113,791 km (0.084 R)
• M61: 54,548,320 km (0.03 R)
• M62: 54,773,465 km (0.077 R)
• M63: 54,885,963 km (0.073 R)
• M64: 55,337,300 km (0.084 R)
• M65: 55,789,684 km (0.073 R)
• M66: 56,016,474 km (0.11 R)
• M67: 57,955,711 km (0.101 R)
• M68: 60,614,215 km (0.1 R)
• M69: 64,616,407 km (0.099 R)
• M70: 64,735,337 km (0.051 R)
• M71: 67,734,026 km (0.119 R)
• M72: 68,581,648 km (0.037 R)
• M73: 68,703,121 km (0.074 R)
• M74: 68,824,595 km (0.076 R)
• M75: 69,920,848 km (0.049 R)
• M76: 71,391,545 km (0.063 R)
• M77: 72,748,697 km (0.084 R)
• M78: 73,492,497 km (0.095 R)
• M79: 76,115,696 km (0.118 R)
• M80: 76,618,793 km (0.11 R)
• M81: 77,502,019 km (0.067 R)
• M82: 80,171,444 km (0.09 R)
• M83: 80,811,573 km (0.039 R)
• M84: 81,324,843 km (0.03 R)
• M85: 81,710,507 km (0.111 R)
• M86: 82,096,768 km (0.095 R)
• M87: 82,354,525 km (0.057 R)
• M88: 83,647,799 km (0.058 R)
• M89: 84,427,054 km (0.102 R)
• M90: 84,947,804 km (0.092 R)
• M91: 86,647,685 km (0.073 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 20,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit