🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.6 AU - 0.84 AU

Year: 230 Days

Day: 37.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.83 AU - 3.39 AU

Year: 2066 Days

Day: 24.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.35 AU - 4.91 AU

Year: 3162 Days

Day: 24.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.5 AU - 4.82 AU

Year: 3196 Days

Day: 21.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914

Radius: 9.9

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.72 AU - 8 AU

Year: 7522 Days

Day: 12.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,646,292 km

• M1: 316,250 km (0.108 R)
• M2: 408,103 km (0.115 R)
• M3: 471,233 km (0.095 R)
• M4: 639,232 km (0.08 R)
• M5: 844,330 km (0.089 R)
• M6: 911,949 km (0.113 R)
• M7: 1,017,116 km (0.11 R)
• M8: 1,089,521 km (0.072 R)
• M9: 1,625,082 km (0.082 R)
• M10: 1,820,456 km (0.079 R)
• M11: 1,909,766 km (0.058 R)
• M12: 2,139,698 km (0.112 R)
• M13: 2,330,136 km (0.092 R)
• M14: 2,626,340 km (0.119 R)
• M15: 3,254,950 km (0.09 R)
• M16: 3,364,157 km (0.064 R)
• M17: 3,502,385 km (0.082 R)
• M18: 4,281,641 km (0.026 R)
• M19: 4,371,549 km (0.054 R)
• M20: 4,583,679 km (0.087 R)
• M21: 4,830,216 km (0.09 R)
• M22: 4,892,598 km (0.091 R)
• M23: 5,018,111 km (0.055 R)
• M24: 5,336,605 km (0.075 R)
• M25: 5,465,857 km (0.096 R)
• M26: 7,061,169 km (0.098 R)
• M27: 7,671,678 km (0.075 R)
• M28: 8,038,642 km (0.116 R)
• M29: 8,448,989 km (0.09 R)
• M30: 8,981,108 km (0.052 R)
• M31: 9,602,538 km (0.074 R)
• M32: 10,358,605 km (0.094 R)
• M33: 11,051,244 km (0.068 R)
• M34: 11,674,767 km (0.108 R)
• M35: 11,800,878 km (0.07 R)
• M36: 12,054,447 km (0.101 R)
• M37: 12,139,418 km (0.105 R)
• M38: 12,481,100 km (0.03 R)
• M39: 12,869,306 km (0.08 R)
• M40: 14,778,175 km (0.102 R)
• M41: 14,960,236 km (0.089 R)
• M42: 15,372,528 km (0.049 R)
• M43: 16,349,252 km (0.089 R)
• M44: 16,821,383 km (0.043 R)
• M45: 17,489,936 km (0.113 R)
• M46: 17,682,468 km (0.053 R)
• M47: 18,069,777 km (0.052 R)
• M48: 18,902,289 km (0.06 R)
• M49: 19,347,941 km (0.088 R)
• M50: 19,847,299 km (0.099 R)
• M51: 20,199,303 km (0.11 R)
• M52: 21,011,769 km (0.113 R)
• M53: 21,370,654 km (0.119 R)
• M54: 21,731,484 km (0.089 R)
• M55: 22,826,092 km (0.081 R)
• M56: 23,725,325 km (0.069 R)
• M57: 25,285,930 km (0.087 R)
• M58: 25,722,307 km (0.111 R)
• M59: 26,602,391 km (0.09 R)
• M60: 27,213,349 km (0.103 R)
• M61: 27,772,545 km (0.078 R)
• M62: 28,110,038 km (0.087 R)
• M63: 30,567,632 km (0.032 R)
• M64: 31,032,433 km (0.078 R)
• M65: 31,910,273 km (0.103 R)
• M66: 33,510,821 km (0.096 R)
• M67: 35,015,925 km (0.037 R)
• M68: 35,198,135 km (0.057 R)
• M69: 35,319,608 km (0.108 R)
• M70: 35,563,303 km (0.115 R)
• M71: 36,052,040 km (0.077 R)
• M72: 36,666,289 km (0.107 R)
• M73: 36,851,191 km (0.098 R)
• M74: 36,912,826 km (0.108 R)
• M75: 37,221,895 km (0.111 R)
• M76: 37,283,829 km (0.105 R)
• M77: 37,345,762 km (0.115 R)
• M78: 38,968,600 km (0.114 R)
• M79: 39,472,445 km (0.095 R)
• M80: 39,661,986 km (0.088 R)
• M81: 40,359,561 km (0.099 R)
• M82: 41,061,175 km (0.076 R)
• M83: 41,766,828 km (0.105 R)
• M84: 42,670,698 km (0.105 R)
• M85: 43,515,777 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 17,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit