🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.97 AU - 1.23 AU

Year: 404 Days

Day: 18.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,467,069 km

• M1: 496,216 km (0.069 R)
• M2: 515,664 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.86 AU - 1.98 AU

Year: 931 Days

Day: 19.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.71 AU - 2.99 AU

Year: 1683 Days

Day: 13.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.9

Radius: 13.7

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.73 AU - 14.23 AU

Year: 14506 Days

Day: 11.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,467,069 km

• M1: 172,038 km (0.105 R)
• M2: 364,869 km (0.088 R)
• M3: 720,314 km (0.082 R)
• M4: 808,427 km (0.106 R)
• M5: 2,130,573 km (0.11 R)
• M6: 2,509,355 km (0.069 R)
• M7: 3,486,079 km (0.061 R)
• M8: 3,707,334 km (0.11 R)
• M9: 3,835,989 km (0.063 R)
• M10: 3,933,526 km (0.108 R)
• M11: 4,031,812 km (0.117 R)
• M12: 4,197,417 km (0.114 R)
• M13: 4,331,756 km (0.077 R)
• M14: 4,743,150 km (0.113 R)
• M15: 4,883,024 km (0.095 R)
• M16: 5,203,164 km (0.091 R)
• M17: 5,714,639 km (0.118 R)
• M18: 6,166,125 km (0.034 R)
• M19: 6,473,549 km (0.099 R)
• M20: 6,590,085 km (0.098 R)
• M21: 7,023,770 km (0.055 R)
• M22: 7,304,565 km (0.119 R)
• M23: 7,589,100 km (0.106 R)
• M24: 7,753,358 km (0.068 R)
• M25: 8,464,547 km (0.109 R)
• M26: 10,129,421 km (0.117 R)
• M27: 10,219,779 km (0.069 R)
• M28: 10,355,913 km (0.107 R)
• M29: 10,492,645 km (0.114 R)
• M30: 10,629,976 km (0.114 R)
• M31: 11,092,084 km (0.116 R)
• M32: 11,372,430 km (0.045 R)
• M33: 12,469,132 km (0.073 R)
• M34: 12,809,617 km (0.079 R)
• M35: 13,549,678 km (0.12 R)
• M36: 14,659,993 km (0.069 R)
• M37: 15,904,498 km (0.077 R)
• M38: 16,646,204 km (0.101 R)
• M39: 16,806,573 km (0.118 R)
• M40: 17,561,892 km (0.111 R)
• M41: 18,660,090 km (0.081 R)
• M42: 18,993,843 km (0.069 R)
• M43: 19,950,372 km (0.095 R)
• M44: 20,063,917 km (0.108 R)
• M45: 20,577,636 km (0.079 R)
• M46: 21,037,949 km (0.119 R)
• M47: 21,153,588 km (0.118 R)
• M48: 21,443,508 km (0.03 R)
• M49: 21,618,239 km (0.091 R)
• M50: 22,675,746 km (0.107 R)
• M51: 23,210,858 km (0.05 R)
• M52: 24,658,217 km (0.111 R)
• M53: 24,963,397 km (0.116 R)
• M54: 25,147,103 km (0.044 R)
• M55: 25,392,743 km (0.115 R)
• M56: 25,577,646 km (0.105 R)
• M57: 25,701,064 km (0.073 R)
• M58: 26,383,529 km (0.061 R)
• M59: 27,702,833 km (0.093 R)
• M60: 27,893,121 km (0.032 R)
• M61: 29,108,006 km (0.119 R)
• M62: 29,624,866 km (0.081 R)
• M63: 30,014,419 km (0.047 R)
• M64: 30,536,366 km (0.058 R)
• M65: 33,191,429 km (0.064 R)
• M66: 34,002,250 km (0.042 R)
• M67: 34,342,136 km (0.112 R)
• M68: 34,546,487 km (0.086 R)
• M69: 34,819,652 km (0.049 R)
• M70: 35,574,673 km (0.071 R)
• M71: 36,127,138 km (0.09 R)
• M72: 38,648,161 km (0.107 R)
• M73: 39,643,885 km (0.108 R)
• M74: 40,073,230 km (0.065 R)
• M75: 40,647,985 km (0.114 R)
• M76: 41,442,949 km (0.103 R)
• M77: 42,754,623 km (0.089 R)
• M78: 43,784,305 km (0.087 R)
• M79: 45,120,064 km (0.083 R)
• M80: 46,018,100 km (0.12 R)
• M81: 48,747,214 km (0.092 R)
• M82: 49,360,865 km (0.096 R)
• M83: 49,668,587 km (0.034 R)
• M84: 50,906,061 km (0.049 R)
• M85: 51,139,135 km (0.106 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 10,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit