🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.41 AU - 0.67 AU

Year: 141 Days

Day: 37.2 Hours

Environment

Temp: 261 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.73 AU - 0.77 AU

Year: 232 Days

Day: 43.6 Hours

Environment

Temp: 198 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.17 AU - 1.37 AU

Year: 510 Days

Day: 41.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,139,555 km

• M1: 510,877 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.07 AU - 1.73 AU

Year: 590 Days

Day: 24 Hours

Environment

Temp: -17 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.5 AU - 1.56 AU

Year: 675 Days

Day: 19.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,139,555 km

• M1: 238,010 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.09 AU - 2.51 AU

Year: 1243 Days

Day: 17.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.94 AU - 3.96 AU

Year: 2284 Days

Day: 12.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.1

Radius: 11.1

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.97 AU - 13.77 AU

Year: 15508 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,139,555 km

• M1: 146,756 km (0.112 R)
• M2: 265,985 km (0.114 R)
• M3: 500,106 km (0.069 R)
• M4: 678,127 km (0.107 R)
• M5: 766,539 km (0.12 R)
• M6: 840,441 km (0.096 R)
• M7: 1,098,647 km (0.064 R)
• M8: 1,226,703 km (0.096 R)
• M9: 1,451,548 km (0.063 R)
• M10: 1,545,346 km (0.067 R)
• M11: 1,714,541 km (0.092 R)
• M12: 1,789,041 km (0.069 R)
• M13: 1,993,092 km (0.104 R)
• M14: 3,125,249 km (0.114 R)
• M15: 3,372,385 km (0.116 R)
• M16: 3,722,743 km (0.062 R)
• M17: 5,275,120 km (0.041 R)
• M18: 5,757,124 km (0.09 R)
• M19: 6,330,832 km (0.109 R)
• M20: 6,526,207 km (0.078 R)
• M21: 7,043,367 km (0.098 R)
• M22: 7,327,453 km (0.093 R)
• M23: 7,781,483 km (0.074 R)
• M24: 8,117,330 km (0.11 R)
• M25: 8,890,601 km (0.068 R)
• M26: 9,912,804 km (0.104 R)
• M27: 10,277,075 km (0.059 R)
• M28: 10,414,854 km (0.115 R)
• M29: 10,925,132 km (0.098 R)
• M30: 11,206,825 km (0.084 R)
• M31: 12,309,362 km (0.026 R)
• M32: 12,406,750 km (0.047 R)
• M33: 13,146,212 km (0.085 R)
• M34: 13,446,006 km (0.106 R)
• M35: 13,798,608 km (0.108 R)
• M36: 14,719,383 km (0.078 R)
• M37: 15,449,271 km (0.108 R)
• M38: 15,818,628 km (0.077 R)
• M39: 16,998,357 km (0.115 R)
• M40: 17,107,115 km (0.11 R)
• M41: 17,270,476 km (0.094 R)
• M42: 17,929,454 km (0.105 R)
• M43: 20,646,301 km (0.09 R)
• M44: 20,878,477 km (0.08 R)
• M45: 21,286,879 km (0.088 R)
• M46: 21,462,807 km (0.084 R)
• M47: 24,525,075 km (0.089 R)
• M48: 25,079,485 km (0.11 R)
• M49: 26,012,826 km (0.115 R)
• M50: 28,363,158 km (0.09 R)
• M51: 28,492,111 km (0.034 R)
• M52: 29,858,239 km (0.1 R)
• M53: 30,120,783 km (0.048 R)
• M54: 30,780,809 km (0.079 R)
• M55: 31,112,468 km (0.094 R)
• M56: 31,378,752 km (0.073 R)
• M57: 32,586,306 km (0.065 R)
• M58: 33,127,850 km (0.109 R)
• M59: 34,082,733 km (0.119 R)
• M60: 34,288,430 km (0.03 R)
• M61: 34,494,726 km (0.097 R)
• M62: 34,632,356 km (0.113 R)
• M63: 34,977,478 km (0.025 R)
• M64: 35,046,592 km (0.075 R)
• M65: 36,860,467 km (0.092 R)
• M66: 37,637,029 km (0.048 R)
• M67: 38,062,785 km (0.077 R)
• M68: 39,134,504 km (0.041 R)
• M69: 39,349,925 km (0.044 R)
• M70: 40,215,947 km (0.109 R)
• M71: 40,724,131 km (0.106 R)
• M72: 41,088,252 km (0.111 R)
• M73: 41,893,388 km (0.114 R)
• M74: 42,629,708 km (0.106 R)
• M75: 43,147,766 km (0.057 R)
• M76: 46,223,648 km (0.073 R)
• M77: 46,375,490 km (0.069 R)
• M78: 47,213,686 km (0.114 R)
• M79: 47,596,358 km (0.035 R)
• M80: 47,903,183 km (0.1 R)
• M81: 48,133,713 km (0.096 R)
• M82: 49,292,050 km (0.092 R)
• M83: 50,381,421 km (0.12 R)
• M84: 51,636,248 km (0.083 R)
• M85: 52,267,402 km (0.118 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 18,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit