🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.56 AU - 0.8 AU

Year: 209 Days

Day: 36.4 Hours

Environment

Temp: 104 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,104,607 km

• M1: 10,921 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.8 AU - 1.1 AU

Year: 345 Days

Day: 33.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,104,607 km

• M1: 286,031 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.37 AU - 1.39 AU

Year: 604 Days

Day: 23.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.53 AU - 4.57 AU

Year: 3038 Days

Day: 46.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.8

Radius: 11.6

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.81 AU - 11.45 AU

Year: 12019 Days

Day: 8.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,104,607 km

• M1: 228,735 km (0.117 R)
• M2: 342,878 km (0.084 R)
• M3: 582,983 km (0.076 R)
• M4: 688,001 km (0.103 R)
• M5: 919,429 km (0.118 R)
• M6: 1,023,549 km (0.117 R)
• M7: 1,176,587 km (0.099 R)
• M8: 1,385,127 km (0.1 R)
• M9: 2,365,591 km (0.116 R)
• M10: 2,512,047 km (0.083 R)
• M11: 2,752,750 km (0.092 R)
• M12: 3,128,091 km (0.087 R)
• M13: 3,387,345 km (0.062 R)
• M14: 3,486,528 km (0.104 R)
• M15: 3,653,928 km (0.077 R)
• M16: 3,892,686 km (0.085 R)
• M17: 4,566,924 km (0.11 R)
• M18: 4,639,928 km (0.098 R)
• M19: 4,973,830 km (0.107 R)
• M20: 5,049,078 km (0.047 R)
• M21: 5,238,917 km (0.038 R)
• M22: 6,345,493 km (0.094 R)
• M23: 7,009,558 km (0.077 R)
• M24: 7,349,893 km (0.078 R)
• M25: 7,782,979 km (0.081 R)
• M26: 8,135,581 km (0.047 R)
• M27: 8,448,390 km (0.088 R)
• M28: 8,628,805 km (0.101 R)
• M29: 9,224,354 km (0.08 R)
• M30: 9,738,821 km (0.116 R)
• M31: 10,023,207 km (0.092 R)
• M32: 10,262,414 km (0.082 R)
• M33: 10,503,566 km (0.111 R)
• M34: 10,600,505 km (0.1 R)
• M35: 11,238,091 km (0.082 R)
• M36: 11,337,275 km (0.039 R)
• M37: 11,989,222 km (0.104 R)
• M38: 12,601,825 km (0.058 R)
• M39: 13,698,378 km (0.041 R)
• M40: 14,662,387 km (0.105 R)
• M41: 14,879,603 km (0.041 R)
• M42: 15,317,326 km (0.089 R)
• M43: 15,814,739 km (0.067 R)
• M44: 16,542,682 km (0.093 R)
• M45: 16,768,874 km (0.087 R)
• M46: 19,801,373 km (0.082 R)
• M47: 19,921,350 km (0.1 R)
• M48: 21,134,439 km (0.115 R)
• M49: 21,379,929 km (0.114 R)
• M50: 21,626,467 km (0.098 R)
• M51: 23,314,529 km (0.062 R)
• M52: 23,950,470 km (0.115 R)
• M53: 25,500,004 km (0.101 R)
• M54: 25,957,923 km (0.072 R)
• M55: 29,650,448 km (0.094 R)
• M56: 30,755,078 km (0.082 R)
• M57: 30,894,055 km (0.089 R)
• M58: 32,933,522 km (0.119 R)
• M59: 33,218,207 km (0.105 R)
• M60: 35,088,779 km (0.03 R)
• M61: 35,379,597 km (0.071 R)
• M62: 37,289,214 km (0.092 R)
• M63: 37,734,567 km (0.088 R)
• M64: 37,809,067 km (0.1 R)
• M65: 38,107,215 km (0.07 R)
• M66: 38,480,911 km (0.101 R)
• M67: 38,705,756 km (0.077 R)
• M68: 39,609,477 km (0.086 R)
• M69: 41,207,781 km (0.09 R)
• M70: 42,749,536 km (0.077 R)
• M71: 43,683,625 km (0.041 R)
• M72: 44,624,446 km (0.096 R)
• M73: 44,860,661 km (0.077 R)
• M74: 45,097,325 km (0.094 R)
• M75: 47,808,488 km (0.096 R)
• M76: 47,888,971 km (0.044 R)
• M77: 48,777,882 km (0.095 R)
• M78: 49,509,116 km (0.062 R)
• M79: 51,229,641 km (0.12 R)
• M80: 51,972,993 km (0.04 R)
• M81: 52,886,438 km (0.085 R)
• M82: 55,912,653 km (0.12 R)
• M83: 56,592,725 km (0.072 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 13,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit