🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.74 AU - 0.8 AU

Year: 252 Days

Day: 17.8 Hours

Environment

Temp: 145 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,130,762 km

• M1: 194,178 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.76 AU - 1 AU

Year: 308 Days

Day: 38.4 Hours

Environment

Temp: 84 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.39 AU - 1.95 AU

Year: 805 Days

Day: 22.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.15 AU - 2.45 AU

Year: 1300 Days

Day: 30.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,130,762 km

• M1: 486,343 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.73 AU - 2.77 AU

Year: 1700 Days

Day: 24.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,130,762 km

• M1: 1,675,197 km (0.071 R)

Asteroid Belt

Center: 6.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.5

Radius: 13

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.77 AU - 10.41 AU

Year: 11948 Days

Day: 9.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,130,762 km

• M1: 170,392 km (0.054 R)
• M2: 423,212 km (0.086 R)
• M3: 863,629 km (0.117 R)
• M4: 1,206,357 km (0.053 R)
• M5: 1,712,596 km (0.106 R)
• M6: 1,989,652 km (0.115 R)
• M7: 2,391,172 km (0.116 R)
• M8: 2,615,868 km (0.117 R)
• M9: 3,147,090 km (0.038 R)
• M10: 3,615,481 km (0.093 R)
• M11: 3,841,673 km (0.093 R)
• M12: 3,940,109 km (0.107 R)
• M13: 4,039,442 km (0.095 R)
• M14: 4,139,523 km (0.116 R)
• M15: 4,376,486 km (0.08 R)
• M16: 5,332,117 km (0.103 R)
• M17: 7,800,482 km (0.058 R)
• M18: 8,093,843 km (0.113 R)
• M19: 8,865,319 km (0.098 R)
• M20: 9,705,162 km (0.093 R)
• M21: 10,662,887 km (0.073 R)
• M22: 10,848,838 km (0.108 R)
• M23: 11,082,659 km (0.043 R)
• M24: 11,890,188 km (0.111 R)
• M25: 12,228,280 km (0.082 R)
• M26: 12,422,906 km (0.074 R)
• M27: 12,716,717 km (0.112 R)
• M28: 12,914,036 km (0.111 R)
• M29: 13,012,920 km (0.077 R)
• M30: 13,211,736 km (0.097 R)
• M31: 13,561,945 km (0.051 R)
• M32: 14,118,449 km (0.096 R)
• M33: 14,425,124 km (0.056 R)
• M34: 14,630,971 km (0.066 R)
• M35: 14,734,193 km (0.091 R)
• M36: 16,365,109 km (0.094 R)
• M37: 16,525,927 km (0.112 R)
• M38: 16,741,199 km (0.05 R)
• M39: 18,385,728 km (0.069 R)
• M40: 19,738,093 km (0.118 R)
• M41: 19,966,678 km (0.034 R)
• M42: 20,368,648 km (0.111 R)
• M43: 22,003,453 km (0.098 R)
• M44: 22,121,785 km (0.067 R)
• M45: 22,597,506 km (0.106 R)
• M46: 23,619,409 km (0.05 R)
• M47: 25,583,929 km (0.113 R)
• M48: 25,708,394 km (0.052 R)
• M49: 26,334,012 km (0.106 R)
• M50: 27,664,087 km (0.112 R)
• M51: 29,341,079 km (0.096 R)
• M52: 29,994,822 km (0.088 R)
• M53: 31,449,960 km (0.096 R)
• M54: 32,455,258 km (0.091 R)
• M55: 34,291,273 km (0.091 R)
• M56: 34,566,084 km (0.086 R)
• M57: 35,048,836 km (0.034 R)
• M58: 36,861,663 km (0.116 R)
• M59: 38,561,843 km (0.064 R)
• M60: 38,776,067 km (0.084 R)
• M61: 38,919,232 km (0.089 R)
• M62: 39,421,432 km (0.101 R)
• M63: 41,232,764 km (0.032 R)
• M64: 41,891,443 km (0.075 R)
• M65: 42,111,801 km (0.094 R)
• M66: 42,479,811 km (0.03 R)
• M67: 43,516,225 km (0.107 R)
• M68: 44,860,811 km (0.09 R)
• M69: 45,538,340 km (0.117 R)
• M70: 46,903,271 km (0.11 R)
• M71: 47,055,861 km (0.058 R)
• M72: 47,437,784 km (0.086 R)
• M73: 47,590,972 km (0.084 R)
• M74: 47,974,392 km (0.074 R)
• M75: 49,053,291 km (0.116 R)
• M76: 49,285,617 km (0.04 R)
• M77: 49,828,956 km (0.103 R)
• M78: 50,140,419 km (0.099 R)
• M79: 50,374,390 km (0.068 R)
• M80: 50,686,900 km (0.058 R)
• M81: 51,549,631 km (0.115 R)
• M82: 52,101,198 km (0.108 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 16,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit