🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.48 AU - 0.78 AU

Year: 187 Days

Day: 30.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.11 AU - 1.67 AU

Year: 614 Days

Day: 21.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.79 AU - 1.81 AU

Year: 905 Days

Day: 45.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.54 AU - 5.08 AU

Year: 3353 Days

Day: 27.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,468,634 km

• M1: 1,247,945 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.3 AU - 4.48 AU

Year: 3447 Days

Day: 38.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.7

Radius: 7.9

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.9 AU - 12.96 AU

Year: 16422 Days

Day: 22 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,468,634 km

• M1: 485,146 km (0.093 R)
• M2: 670,049 km (0.053 R)
• M3: 897,288 km (0.076 R)
• M4: 1,170,603 km (0.059 R)
• M5: 1,493,436 km (0.053 R)
• M6: 1,948,063 km (0.11 R)
• M7: 2,054,876 km (0.083 R)
• M8: 2,191,010 km (0.109 R)
• M9: 2,443,681 km (0.049 R)
• M10: 3,162,649 km (0.071 R)
• M11: 3,512,857 km (0.08 R)
• M12: 3,909,292 km (0.068 R)
• M13: 4,044,528 km (0.073 R)
• M14: 4,250,375 km (0.026 R)
• M15: 4,389,501 km (0.04 R)
• M16: 4,530,272 km (0.063 R)
• M17: 4,888,559 km (0.038 R)
• M18: 5,218,871 km (0.043 R)
• M19: 5,978,529 km (0.11 R)
• M20: 6,213,248 km (0.069 R)
• M21: 6,772,595 km (0.051 R)
• M22: 6,976,198 km (0.109 R)
• M23: 7,264,772 km (0.083 R)
• M24: 7,515,348 km (0.08 R)
• M25: 7,981,944 km (0.03 R)
• M26: 8,677,275 km (0.112 R)
• M27: 9,301,547 km (0.025 R)
• M28: 10,265,107 km (0.115 R)
• M29: 10,546,201 km (0.042 R)
• M30: 11,647,092 km (0.077 R)
• M31: 12,087,807 km (0.044 R)
• M32: 13,493,578 km (0.096 R)
• M33: 14,111,717 km (0.071 R)
• M34: 16,183,797 km (0.079 R)
• M35: 16,347,158 km (0.065 R)
• M36: 16,401,761 km (0.102 R)
• M37: 16,950,636 km (0.097 R)
• M38: 17,449,844 km (0.079 R)
• M39: 17,561,294 km (0.038 R)
• M40: 17,897,590 km (0.115 R)
• M41: 18,519,468 km (0.105 R)
• M42: 18,633,163 km (0.079 R)
• M43: 19,436,503 km (0.088 R)
• M44: 19,494,398 km (0.072 R)
• M45: 21,017,454 km (0.111 R)
• M46: 21,314,705 km (0.086 R)
• M47: 21,434,084 km (0.118 R)
• M48: 23,066,346 km (0.099 R)
• M49: 23,188,867 km (0.068 R)
• M50: 23,311,537 km (0.098 R)
• M51: 23,742,828 km (0.068 R)
• M52: 23,804,612 km (0.119 R)
• M53: 25,052,108 km (0.04 R)
• M54: 25,304,181 km (0.099 R)
• M55: 25,557,001 km (0.084 R)
• M56: 25,620,431 km (0.097 R)
• M57: 25,683,860 km (0.084 R)
• M58: 26,256,820 km (0.094 R)
• M59: 27,675,307 km (0.088 R)
• M60: 28,393,825 km (0.079 R)
• M61: 29,317,144 km (0.059 R)
• M62: 29,383,565 km (0.039 R)
• M63: 29,715,971 km (0.104 R)
• M64: 30,586,033 km (0.107 R)
• M65: 30,922,927 km (0.118 R)
• M66: 31,872,724 km (0.083 R)
• M67: 32,077,523 km (0.042 R)
• M68: 32,282,772 km (0.086 R)
• M69: 32,556,985 km (0.088 R)
• M70: 32,625,650 km (0.099 R)
• M71: 33,384,560 km (0.058 R)
• M72: 35,342,198 km (0.093 R)
• M73: 37,480,699 km (0.062 R)
• M74: 38,347,918 km (0.119 R)
• M75: 38,783,846 km (0.089 R)
• M76: 38,929,555 km (0.03 R)
• M77: 39,660,939 km (0.106 R)
• M78: 40,618,365 km (0.04 R)
• M79: 40,692,266 km (0.083 R)
• M80: 41,508,772 km (0.056 R)
• M81: 41,583,421 km (0.09 R)
• M82: 42,555,957 km (0.108 R)
• M83: 44,142,741 km (0.102 R)
• M84: 44,752,353 km (0.083 R)
• M85: 47,451,996 km (0.037 R)
• M86: 47,685,817 km (0.108 R)
• M87: 49,728,576 km (0.114 R)
• M88: 49,886,851 km (0.092 R)
• M89: 50,203,998 km (0.112 R)
• M90: 51,079,595 km (0.116 R)
• M91: 52,120,796 km (0.109 R)
• M92: 53,169,028 km (0.116 R)
• M93: 53,330,893 km (0.12 R)
• M94: 53,492,907 km (0.063 R)
• M95: 53,979,998 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 14,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit