🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1 AU - 1.12 AU

Year: 401 Days

Day: 20.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 119.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,572,421 km

• M1: 268,678 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.08 AU - 1.42 AU

Year: 513 Days

Day: 29.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,572,421 km

• M1: 150,346 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.15 AU - 1.67 AU

Year: 615 Days

Day: 17.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.91 AU - 1.97 AU

Year: 992 Days

Day: 20.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.09 AU - 2.57 AU

Year: 1306 Days

Day: 38.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.39 AU - 3.41 AU

Year: 1813 Days

Day: 18.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,572,421 km

• M1: 588,967 km (0.059 R)

Asteroid Belt

Center: 6.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.6

Radius: 8.4

Gravity: 12.17 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.78 AU - 11.34 AU

Year: 10851 Days

Day: 11.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,572,421 km

• M1: 109,356 km (0.032 R)
• M2: 270,174 km (0.108 R)
• M3: 346,169 km (0.074 R)
• M4: 556,654 km (0.105 R)
• M5: 695,331 km (0.077 R)
• M6: 925,113 km (0.101 R)
• M7: 1,383,481 km (0.06 R)
• M8: 2,037,673 km (0.057 R)
• M9: 2,228,559 km (0.109 R)
• M10: 2,540,621 km (0.088 R)
• M11: 2,628,135 km (0.041 R)
• M12: 3,268,713 km (0.089 R)
• M13: 3,364,157 km (0.101 R)
• M14: 3,428,334 km (0.116 R)
• M15: 3,888,647 km (0.066 R)
• M16: 4,229,431 km (0.062 R)
• M17: 4,976,224 km (0.066 R)
• M18: 6,191,108 km (0.066 R)
• M19: 6,388,876 km (0.029 R)
• M20: 6,468,612 km (0.111 R)
• M21: 6,912,918 km (0.07 R)
• M22: 7,367,246 km (0.094 R)
• M23: 7,788,664 km (0.072 R)
• M24: 9,144,170 km (0.094 R)
• M25: 9,279,107 km (0.071 R)
• M26: 9,918,040 km (0.093 R)
• M27: 10,336,315 km (0.061 R)
• M28: 10,571,034 km (0.066 R)
• M29: 11,094,028 km (0.058 R)
• M30: 11,479,542 km (0.037 R)
• M31: 11,771,707 km (0.115 R)
• M32: 11,918,612 km (0.078 R)
• M33: 12,115,483 km (0.112 R)
• M34: 12,612,447 km (0.107 R)
• M35: 12,712,677 km (0.075 R)
• M36: 12,863,472 km (0.05 R)
• M37: 13,472,635 km (0.08 R)
• M38: 14,877,209 km (0.106 R)
• M39: 15,462,735 km (0.086 R)
• M40: 15,516,441 km (0.109 R)
• M41: 16,327,860 km (0.12 R)
• M42: 16,766,331 km (0.115 R)
• M43: 18,786,949 km (0.1 R)
• M44: 18,901,541 km (0.091 R)
• M45: 19,188,769 km (0.038 R)
• M46: 21,001,895 km (0.119 R)
• M47: 21,180,216 km (0.102 R)
• M48: 21,718,320 km (0.119 R)
• M49: 25,672,491 km (0.053 R)
• M50: 25,863,228 km (0.052 R)
• M51: 26,310,077 km (0.088 R)
• M52: 26,630,815 km (0.032 R)
• M53: 27,082,002 km (0.112 R)
• M54: 28,780,087 km (0.088 R)
• M55: 28,846,060 km (0.101 R)
• M56: 28,912,032 km (0.101 R)
• M57: 29,375,786 km (0.12 R)
• M58: 30,781,856 km (0.05 R)
• M59: 32,278,134 km (0.067 R)
• M60: 32,346,650 km (0.112 R)
• M61: 32,690,276 km (0.096 R)
• M62: 33,658,773 km (0.119 R)
• M63: 34,076,749 km (0.12 R)
• M64: 34,216,474 km (0.111 R)
• M65: 34,636,844 km (0.107 R)
• M66: 34,917,938 km (0.083 R)
• M67: 36,406,287 km (0.07 R)
• M68: 37,409,940 km (0.104 R)
• M69: 38,132,497 km (0.052 R)
• M70: 38,204,903 km (0.12 R)
• M71: 39,151,708 km (0.091 R)
• M72: 40,549,251 km (0.118 R)
• M73: 41,216,906 km (0.119 R)
• M74: 42,262,745 km (0.064 R)
• M75: 42,864,278 km (0.105 R)
• M76: 43,620,196 km (0.082 R)
• M77: 43,847,734 km (0.12 R)
• M78: 43,999,726 km (0.101 R)
• M79: 44,151,867 km (0.08 R)
• M80: 44,456,747 km (0.11 R)
• M81: 44,991,859 km (0.103 R)
• M82: 47,855,611 km (0.096 R)
• M83: 48,639,803 km (0.108 R)
• M84: 49,349,046 km (0.032 R)
• M85: 49,507,171 km (0.1 R)
• M86: 50,538,798 km (0.113 R)
• M87: 51,978,977 km (0.109 R)
• M88: 52,300,912 km (0.066 R)
• M89: 52,462,028 km (0.108 R)
• M90: 53,108,441 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 17,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit