🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.64 AU - 0.84 AU

Year: 225 Days

Day: 46.5 Hours

Environment

Temp: 220 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.65 AU - 0.83 AU

Year: 225 Days

Day: 18 Hours

Environment

Temp: 195 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.09 AU - 1.11 AU

Year: 407 Days

Day: 40.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 102,059,027 km

• M1: 95,593 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.63 AU - 2.99 AU

Year: 1663 Days

Day: 26.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.08 AU - 3.08 AU

Year: 1909 Days

Day: 17.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.14 AU - 3.3 AU

Year: 2040 Days

Day: 12.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,059,027 km

• M1: 1,738,477 km (0.062 R)

Asteroid Belt

Center: 3.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.62 AU - 4.02 AU

Year: 2636 Days

Day: 39.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,059,027 km

• M1: 395,088 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.1

Radius: 6.1

Gravity: 16.42 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 15.91 AU - 25.19 AU

Year: 32894 Days

Day: 18.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,059,027 km

• M1: 162,912 km (0.094 R)
• M2: 263,143 km (0.087 R)
• M3: 528,380 km (0.108 R)
• M4: 579,542 km (0.078 R)
• M5: 743,651 km (0.072 R)
• M6: 1,320,201 km (0.077 R)
• M7: 1,500,317 km (0.072 R)
• M8: 2,383,543 km (0.088 R)
• M9: 2,875,421 km (0.097 R)
• M10: 2,921,646 km (0.084 R)
• M11: 3,349,347 km (0.079 R)
• M12: 3,447,034 km (0.12 R)
• M13: 3,545,769 km (0.076 R)
• M14: 5,134,498 km (0.113 R)
• M15: 6,119,450 km (0.097 R)
• M16: 6,359,555 km (0.075 R)
• M17: 6,602,801 km (0.088 R)
• M18: 6,664,136 km (0.098 R)
• M19: 7,161,100 km (0.102 R)
• M20: 7,994,211 km (0.119 R)
• M21: 8,125,109 km (0.072 R)
• M22: 8,190,783 km (0.12 R)
• M23: 8,790,072 km (0.082 R)
• M24: 9,060,993 km (0.071 R)
• M25: 13,440,471 km (0.041 R)
• M26: 15,592,436 km (0.043 R)
• M27: 16,333,245 km (0.1 R)
• M28: 16,666,100 km (0.109 R)
• M29: 18,364,036 km (0.093 R)
• M30: 18,450,354 km (0.088 R)
• M31: 21,102,276 km (0.074 R)
• M32: 21,464,901 km (0.111 R)
• M33: 21,920,875 km (0.115 R)
• M34: 22,380,141 km (0.074 R)
• M35: 22,564,744 km (0.087 R)
• M36: 24,818,885 km (0.099 R)
• M37: 25,297,449 km (0.12 R)
• M38: 25,682,514 km (0.038 R)
• M39: 25,875,794 km (0.107 R)
• M40: 27,143,636 km (0.116 R)
• M41: 27,735,744 km (0.096 R)
• M42: 28,033,295 km (0.089 R)
• M43: 29,436,074 km (0.076 R)
• M44: 30,044,189 km (0.108 R)
• M45: 30,964,066 km (0.097 R)
• M46: 31,272,836 km (0.085 R)
• M47: 31,893,368 km (0.118 R)
• M48: 31,997,040 km (0.111 R)
• M49: 35,808,345 km (0.077 R)
• M50: 36,457,300 km (0.1 R)
• M51: 36,565,908 km (0.044 R)
• M52: 36,783,274 km (0.102 R)
• M53: 39,092,018 km (0.034 R)
• M54: 40,882,256 km (0.094 R)
• M55: 41,334,041 km (0.059 R)
• M56: 43,157,340 km (0.104 R)
• M57: 43,387,122 km (0.111 R)
• M58: 43,963,373 km (0.1 R)
• M59: 45,473,265 km (0.068 R)
• M60: 46,058,492 km (0.118 R)
• M61: 46,293,360 km (0.119 R)
• M62: 46,528,528 km (0.108 R)
• M63: 46,882,178 km (0.116 R)
• M64: 47,829,282 km (0.095 R)
• M65: 49,022,025 km (0.057 R)
• M66: 52,291,188 km (0.103 R)
• M67: 57,136,064 km (0.074 R)
• M68: 57,640,957 km (0.108 R)
• M69: 58,782,539 km (0.074 R)
• M70: 60,444,571 km (0.086 R)
• M71: 65,918,806 km (0.083 R)
• M72: 66,713,769 km (0.109 R)
• M73: 67,511,724 km (0.086 R)
• M74: 68,446,860 km (0.04 R)
• M75: 72,093,458 km (0.108 R)
• M76: 72,366,025 km (0.097 R)
• M77: 73,049,089 km (0.089 R)
• M78: 74,008,909 km (0.054 R)
• M79: 75,249,225 km (0.098 R)
• M80: 76,913,501 km (0.094 R)
• M81: 78,449,722 km (0.118 R)
• M82: 80,278,406 km (0.072 R)
• M83: 82,405,688 km (0.106 R)
• M84: 84,551,520 km (0.1 R)
• M85: 86,281,320 km (0.12 R)
• M86: 88,605,921 km (0.059 R)
• M87: 89,336,557 km (0.113 R)
• M88: 91,835,590 km (0.1 R)
• M89: 99,469,569 km (0.1 R)
• M90: 99,621,261 km (0.111 R)
• M91: 100,380,919 km (0.051 R)
• M92: 101,600,441 km (0.119 R)
• M93: 101,906,070 km (0.086 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 18,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit